devices
devices 30秒了解
- Devices are physical tools or electronic gadgets like phones and computers designed for specific tasks.
- The word also refers to abstract methods, such as literary techniques or strategic plans used to achieve a goal.
- Commonly used in technology, medicine, literature, and daily conversation to describe functional equipment.
- The plural form 'devices' is often found in the idiom 'left to one's own devices,' meaning acting without supervision.
The word devices is a versatile noun that primarily refers to physical objects designed for a specific function, but it also encompasses abstract methods or schemes. In the modern era, the most frequent association is with technology. When we speak of 'electronic devices,' we are referring to the myriad of gadgets that populate our daily lives, from the smartphones in our pockets to the sophisticated medical equipment in hospitals. These are tangible, engineered solutions to human needs. However, the term has a much older and more nuanced history that extends into literature, rhetoric, and human behavior. In a literary context, a 'device' is a technique used by an author to achieve a specific effect, such as a metaphor or a cliffhanger. In a more cynical or behavioral sense, 'devices' can refer to the clever, sometimes underhanded, plans or maneuvers people use to get what they want. This duality—between the physical tool and the mental strategy—is what makes the word so essential in the English language.
- Technological Context
- In this sense, devices are pieces of hardware. This includes input devices like keyboards, output devices like monitors, and mobile devices like tablets. The focus is on the utility and the engineering behind the object.
Modern devices have revolutionized the way we communicate and access information globally.
Beyond the physical, the word appears in the phrase 'left to one's own devices.' This specific usage highlights the abstract meaning of the word, referring to one's own resources, ideas, or whims. If a child is left to their own devices, they are allowed to do what they want without supervision. This reflects the word's root meaning related to 'division' or 'will'—the internal plans one makes for oneself. Furthermore, in the realm of heraldry or symbolic art, a 'device' is an emblem or a design, often accompanied by a motto, used to represent a person or a family. This historical usage connects the idea of a physical object (the emblem) with an abstract meaning (the identity or intent of the owner). Whether you are talking about a complex mechanical device used in manufacturing or a rhetorical device used in a speech to persuade an audience, the core concept remains the same: a specialized means to an end.
- Rhetorical Context
- In literature and public speaking, devices are tools like alliteration, irony, or hyperbole. These are not physical tools but intellectual ones used to craft a more compelling narrative or argument.
In professional settings, you will often hear the term 'storage devices' or 'peripheral devices.' These terms are specific to computing and IT, describing the hardware that supports a central processing unit. In contrast, in a legal or political setting, one might hear about 'deceptive devices,' which refers to schemes or tricks intended to mislead. The word's flexibility allows it to transition seamlessly from the highly technical to the deeply psychological. Understanding the breadth of 'devices' requires looking at the environment in which it is used. In a kitchen, devices are appliances; in a laboratory, they are instruments; in a novel, they are plot points; and in a conspiracy, they are the machinations of the plotters. This richness is why the word remains a staple of both everyday conversation and specialized academic discourse.
The detective realized that the criminal had used several clever devices to conceal his true identity from the authorities.
- Medical Context
- Medical devices range from simple thermometers to complex robotic surgical systems. They are strictly regulated and designed to diagnose, treat, or monitor health conditions.
Using the word devices correctly involves understanding its grammatical role as a plural countable noun. It most often functions as the object of a verb or the subject of a sentence. For instance, when discussing technology, you might say, 'We must power down our devices before the flight takes off.' Here, 'devices' is the direct object of the verb 'power down.' The word is frequently preceded by adjectives that specify the type of equipment, such as 'electronic,' 'mobile,' 'mechanical,' or 'medical.' These modifiers are crucial for providing clarity, as 'devices' on its own is quite broad. In academic writing, you might encounter it in the context of 'rhetorical devices' or 'literary devices,' where it refers to techniques like metaphor or symbolism. In these cases, the word is often followed by a prepositional phrase, such as 'devices of persuasion' or 'devices for creating suspense.'
- Verb Pairings
- Common verbs used with devices include: operate, manufacture, install, connect, disable, and synchronize. For example: 'The technician is here to install the new security devices.'
She was left to her own devices in the library, which allowed her to finish the research ahead of schedule.
Another important usage is the idiomatic expression 'left to one's own devices.' This phrase requires a possessive pronoun (my, your, his, her, our, their) before 'own.' It describes a situation where someone is given the freedom to act according to their own will or is left without assistance. For example, 'If left to their own devices, the children will likely spend the entire afternoon playing video games.' In this context, 'devices' doesn't refer to physical gadgets but to the children's internal inclinations and plans. It is also common to see 'devices' used in the context of safety and security, such as 'safety devices' or 'explosive devices.' In these instances, the word carries a more serious, functional weight. When writing, ensure that the plurality of 'devices' matches the verb; for example, 'The devices are ready,' not 'The devices is ready.'
- Prepositional Usage
- 'Devices' is often used with 'for' to indicate purpose: 'devices for measuring pressure,' or with 'in' to indicate location: 'devices in the laboratory.'
In technical documentation, 'devices' is often categorized by their connectivity. You might read about 'networked devices,' 'wireless devices,' or 'handheld devices.' These descriptors help the reader understand the specific environment and capabilities of the hardware being discussed. Furthermore, in the context of intellectual property, 'devices' can refer to patented inventions. A legal document might state, 'The company holds patents for several innovative medical devices.' Here, the word is used to denote specific, legally protected creations. Whether you are writing a technical manual, a literary analysis, or a casual email, choosing the right adjectives and verbs to accompany 'devices' will ensure your meaning is precise and professional. Always consider if the word refers to something you can touch or something you can think, as this will guide the rest of your sentence structure.
The author employed various literary devices, such as foreshadowing and symbolism, to deepen the novel's themes.
- Adjective Collocations
- Common adjectives: smart, portable, sophisticated, primitive, ingenious, tracking, and listening. Example: 'Sophisticated tracking devices were found hidden in the vehicle.'
You will encounter the word devices in a wide variety of real-world environments, ranging from the mundane to the highly specialized. In daily life, the most common place is in the world of consumer electronics. Walk into any Apple Store or Best Buy, and you will hear staff talking about 'mobile devices,' 'wearable devices,' and 'smart home devices.' On an airplane, the flight attendant's safety briefing always includes a request to 'switch all electronic devices to airplane mode.' This has made the word almost synonymous with smartphones and tablets in the public consciousness. However, if you step into a hospital, the context shifts entirely. Doctors and nurses discuss 'medical devices' such as pacemakers, insulin pumps, and diagnostic imaging equipment. In this setting, the word carries a connotation of life-saving technology and precision engineering. The word is also ubiquitous in the news, particularly in stories about cybersecurity, where 'connected devices' or 'IoT (Internet of Things) devices' are often discussed in terms of privacy and vulnerability.
- Academic and Educational Settings
- In an English Literature class, the professor will frequently use the term 'literary devices.' Students are taught to identify devices like metaphors, similes, and personification within a text to understand the author's craft.
The IT department issued a warning about securing all personal devices that are connected to the corporate network.
In the corporate world, 'devices' is a standard term in IT policy documents and employee handbooks. Companies often have 'BYOD' (Bring Your Own Device) policies, which govern how employees use their personal phones and laptops for work purposes. You might also hear the word in the context of marketing and analytics, where experts track how users interact with websites across different 'devices'—comparing mobile usage to desktop usage. In a more creative or philosophical setting, you might hear the phrase 'rhetorical devices' during a debate or a political analysis. Commentators will dissect a politician's speech, pointing out the 'devices' used to sway public opinion. This highlights the word's use in describing the mechanics of persuasion. Even in casual conversation, someone might say, 'I'm trying to spend less time on my devices,' referring to their desire to reduce screen time and engage more with the physical world.
- Technical and Industrial Settings
- Engineers and mechanics use 'devices' to refer to specialized tools or components within a larger machine. For example, 'safety devices' on a factory floor might include emergency stop buttons and light curtains.
Furthermore, the word appears in historical and legal contexts. In a history museum, you might see 'ancient measuring devices' or 'navigation devices' used by early explorers. In legal proceedings, a 'device' can refer to a specific clause in a contract or a strategic move in a trial. The sheer variety of these contexts—from the high-tech laboratory to the ancient sailing ship, from the corporate office to the creative writing workshop—demonstrates how 'devices' serves as a foundational term for describing the tools, both physical and mental, that humans use to navigate and manipulate their environment. Whether it is a 'tracking device' in a spy movie or a 'mnemonic device' used by a student to memorize a list, the word is an integral part of how we describe the functional elements of our world.
During the lecture on public speaking, the instructor emphasized the importance of using rhetorical devices to engage the audience.
- Everyday Social Context
- In social settings, 'devices' is often used to discuss the impact of technology on relationships. People might talk about 'device-free dinners' to encourage face-to-face interaction.
One of the most frequent mistakes learners make with the word devices is confusing it with the verb devise. While they are related, 'devices' is a noun (the thing) and 'devise' is a verb (the action of creating the thing). For example, you 'devise a plan' using various 'devices.' Another common error is using the singular 'device' when the plural 'devices' is required, especially when talking about a collection of gadgets. For instance, saying 'I have many device' is grammatically incorrect; it must be 'I have many devices.' Conversely, some speakers use 'devices' as an uncountable noun, like 'information' or 'furniture,' which is incorrect. You cannot say 'some devices' if you mean a single piece of equipment; you must say 'a device' or 'some devices' for multiple items. Precision in number is key to using this word correctly in both formal and informal English.
- Spelling and Pronunciation
- The 'c' in 'devices' is pronounced as an 's' sound /dɪˈvaɪsɪz/. Learners sometimes mispronounce it with a 'z' sound for the 'c,' which can lead to confusion with the verb 'devises' /dɪˈvaɪzɪz/.
Incorrect: He managed to devices a new way to save energy.
Correct: He managed to devise a new way to save energy.
In the context of the idiom 'left to one's own devices,' a common mistake is omitting the word 'own' or using the wrong possessive pronoun. Saying 'left to devices' or 'left to his devices' is less common and often sounds incomplete to native speakers. The full phrase 'left to his own devices' is the standard idiomatic form. Additionally, learners sometimes over-apply the word 'devices' to things that are better described as 'tools' or 'machines.' While a hammer is technically a device, calling it a 'manual pounding device' sounds overly clinical and unnatural in casual conversation. 'Devices' is typically reserved for more complex, multi-part, or electronic items. Understanding the level of complexity associated with the word helps in choosing the most natural-sounding term for the situation. In technical writing, ensure you don't use 'devices' as a catch-all term when you could be more specific, such as 'sensors,' 'actuators,' or 'transmitters.'
- Confusing with 'Gadgets'
- While 'gadgets' and 'devices' are often interchangeable, 'gadgets' implies something small, novel, or perhaps less essential. 'Devices' is a more formal and broader term that includes serious professional equipment.
Another subtle mistake occurs in literary analysis. Students might confuse 'literary devices' with 'literary elements.' Elements (like plot and setting) are the building blocks of a story, while devices (like foreshadowing and irony) are the specific techniques used to manipulate those elements. Using these terms interchangeably can lead to a lack of precision in academic essays. Finally, be careful with the pluralization of compound words. It is 'safety devices,' not 'safeties devices.' The adjective 'safety' remains singular while the noun 'devices' becomes plural. By paying attention to these nuances—distinguishing between noun and verb, singular and plural, and clinical vs. casual usage—you can avoid the most common pitfalls and use 'devices' with the confidence of a native speaker. Always double-check your spelling, especially the 'c' in 'device' versus the 's' in 'devise,' as this is a hallmark of high-level English proficiency.
The manual lists all the devices included in the kit, but it does not explain how to devise a setup for them.
- Plural Agreement
- Ensure your verbs agree with the plural 'devices.' Incorrect: 'These devices has failed.' Correct: 'These devices have failed.'
The word devices has several synonyms, each with its own specific register and nuance. Understanding these alternatives allows you to be more precise in your communication. For physical objects, 'gadgets' is a common informal alternative. However, 'gadget' often implies something small, clever, and perhaps a bit novel or unnecessary. In contrast, 'devices' is more formal and suggests a piece of equipment with a serious, functional purpose. Another alternative is 'apparatus,' which is typically used in scientific or technical contexts to describe a complex set of equipment used for a specific experiment or task. 'Instrument' is another close relative, often used for tools that require precision, such as musical instruments or surgical instruments. 'Equipment' is a broader, often uncountable term that refers to the set of tools or items needed for a particular activity, whereas 'devices' refers to the individual items themselves.
- Comparison: Device vs. Gadget
- A 'device' is a general term for any functional object. A 'gadget' is usually small, electronic, and often seen as a 'cool' or 'fun' item. You wouldn't call a life-support machine a 'gadget,' but you would call it a 'device.'
While he loves his new kitchen gadgets, he relies on professional devices for his catering business.
When 'devices' is used in its abstract sense—referring to plans or methods—synonyms include 'schemes,' 'plots,' 'maneuvers,' and 'tactics.' 'Schemes' and 'plots' often carry a negative connotation, suggesting something deceptive or underhanded. 'Tactics' and 'maneuvers' are more neutral and are frequently used in military or business contexts to describe strategic moves. In literature, 'literary devices' can be called 'literary techniques' or 'stylistic features.' 'Techniques' is a very common and neutral alternative that focuses on the skill or method involved. Another interesting synonym is 'contrivance,' which refers to something that has been cleverly or artificially created. In a literary review, a critic might complain that a plot twist was a 'clumsy contrivance,' suggesting it felt forced rather than natural. This highlights how 'devices' can sometimes imply a level of artificiality or intentional design that might be viewed either positively (ingenious) or negatively (manipulative).
- Comparison: Device vs. Tool
- A 'tool' is often a simple, manual object like a hammer or a screwdriver. A 'device' is usually more complex, often involving moving parts or electronic components. You use a tool to build a device.
In the realm of computing, 'peripherals' is a specific term for devices that are connected to a computer but are not part of its core architecture, such as printers or scanners. 'Hardware' is a collective noun for all the physical components of a computer system, including all the devices. In legal or formal writing, you might see 'means' or 'mechanisms' used instead of 'devices.' For example, 'the mechanisms of control' or 'the means of production.' These terms emphasize the function and the process rather than the object itself. By choosing the most appropriate synonym, you can tailor your language to your audience and the specific context of your message. Whether you want to sound more technical, more casual, or more strategic, there is an alternative to 'devices' that will help you achieve your goal. Always consider the connotations of your chosen word—whether it sounds positive, negative, or neutral—to ensure it aligns with your intended meaning.
The scientist set up the complex apparatus, ensuring all measuring instruments were calibrated correctly.
- Comparison: Device vs. Mechanism
- A 'mechanism' is often a part of a device—the internal system that makes it work. However, 'mechanism' can also be used abstractly to describe a process, similar to how 'device' is used for a scheme.
How Formal Is It?
趣味小知识
In the Middle Ages, a 'device' was often a heraldic emblem or a motto. It was a way for a knight to 'divide' or distinguish himself from others on the battlefield. This is why we still use 'device' to mean a specific design or symbol.
发音指南
- Pronouncing the 'c' as a 'k' sound (incorrect). It must be an 's' sound.
- Confusing the pronunciation with the verb 'devises' /dɪˈvaɪzɪz/, which has a 'z' sound for the 's'.
- Stressing the first syllable (DE-vi-ces) instead of the second.
- Omitting the final 'iz' sound, making it sound like the singular 'device'.
- Adding an extra syllable or misplacing the vowel sounds in the second syllable.
难度评级
Easy to recognize in tech contexts, but requires more focus in literary or idiomatic contexts.
Spelling (c vs s) and pluralization are common points of error for learners.
Pronunciation is generally straightforward once the stress on the second syllable is mastered.
Easily understood in clear speech, though can be confused with 'devises' in fast conversation.
接下来学什么
前置知识
接下来学习
高级
需要掌握的语法
Plural Noun Agreement
The devices **are** (not is) ready for testing.
Possessive Pronouns with Idioms
She was left to **her** (not the) own devices.
Noun vs. Verb Spelling
The **device** (noun) was hard to **devise** (verb).
Compound Noun Pluralization
We need two **safety devices** (not safeties devices).
Articles with Generalizations
**Devices** (no article) have changed the world.
按水平分级的例句
I have many devices in my bag.
J'ai beaucoup d'appareils dans mon sac.
'Many' is used with the plural 'devices'.
Please turn off your devices now.
Veuillez éteindre vos appareils maintenant.
Imperative sentence using 'your' as a possessive adjective.
These devices are very small.
Ces appareils sont très petits.
'These' and 'are' agree with the plural 'devices'.
Where are the charging devices?
Où sont les appareils de charge ?
Interrogative sentence with the plural verb 'are'.
My devices are on the table.
Mes appareils sont sur la table.
Simple subject-verb-prepositional phrase structure.
Do you use electronic devices?
Utilisez-vous des appareils électroniques ?
Question using the auxiliary verb 'do'.
The store sells new devices.
Le magasin vend de nouveaux appareils.
Present simple tense with a plural object.
I need devices for my school work.
J'ai besoin d'appareils pour mes travaux scolaires.
'For' indicates the purpose of the devices.
Kitchen devices make cooking much easier.
Les appareils de cuisine rendent la cuisine beaucoup plus facile.
'Make' is the plural verb agreeing with 'devices'.
We use different devices to communicate.
Nous utilisons différents appareils pour communiquer.
Infinitive 'to communicate' shows purpose.
Are these devices safe for children?
Ces appareils sont-ils sûrs pour les enfants ?
Adjective 'safe' describes the noun 'devices'.
The technician repaired the broken devices.
Le technicien a réparé les appareils cassés.
Past tense verb 'repaired' with a plural object.
Smart devices can connect to the internet.
Les appareils intelligents peuvent se connecter à Internet.
Modal verb 'can' followed by the base form 'connect'.
He bought several devices at the sale.
Il a acheté plusieurs appareils lors de la vente.
'Several' is a quantifier for plural nouns.
Which devices are the most popular?
Quels appareils sont les plus populaires ?
Superlative 'the most popular' modifying 'devices'.
The hospital has many medical devices.
L'hôpital dispose de nombreux appareils médicaux.
Compound noun 'medical devices'.
The author uses literary devices to tell the story.
L'auteur utilise des procédés littéraires pour raconter l'histoire.
Abstract use of 'devices' in a literary context.
If left to their own devices, they will succeed.
S'ils sont livrés à eux-mêmes, ils réussiront.
Idiomatic expression 'left to one's own devices'.
We need to secure all mobile devices on the network.
Nous devons sécuriser tous les appareils mobiles sur le réseau.
Technical usage in an IT context.
The company develops innovative tracking devices.
L'entreprise développe des dispositifs de suivi innovants.
Adjective 'innovative' modifying the compound noun 'tracking devices'.
These devices are essential for scientific research.
Ces appareils sont essentiels pour la recherche scientifique.
Formal sentence structure with an adjective complement.
She studied the rhetorical devices used in the speech.
Elle a étudié les procédés rhétoriques utilisés dans le discours.
Past participle 'used' acting as an adjective.
The old devices were replaced by modern ones.
Les anciens appareils ont été remplacés par des modernes.
Passive voice 'were replaced'.
How many devices are connected to your Wi-Fi?
Combien d'appareils sont connectés à votre Wi-Fi ?
Question about quantity using 'how many'.
The plot was full of clever devices to keep us guessing.
L'intrigue était pleine de procédés astucieux pour nous faire deviner.
Use of 'devices' to mean 'tricks' or 'schemes' in a narrative.
New safety devices have been installed in the factory.
De nouveaux dispositifs de sécurité ont été installés dans l'usine.
Present perfect passive 'have been installed'.
The report discusses the impact of digital devices on sleep.
Le rapport traite de l'impact des appareils numériques sur le sommeil.
Formal academic topic using 'digital devices'.
He used various devices to gain an unfair advantage.
Il a utilisé divers stratagèmes pour obtenir un avantage injuste.
Cynical use of 'devices' meaning 'schemes'.
The regulation covers all implantable medical devices.
Le règlement couvre tous les dispositifs médicaux implantables.
Technical/Legal usage with a specific adjective 'implantable'.
The artist used mechanical devices to create the sculpture.
L'artiste a utilisé des dispositifs mécaniques pour créer la sculpture.
Compound noun 'mechanical devices'.
These devices are designed to withstand extreme heat.
Ces appareils sont conçus pour résister à une chaleur extrême.
Infinitive 'to withstand' showing design purpose.
The speech was criticized for its repetitive devices.
Le discours a été critiqué pour ses procédés répétitifs.
Passive voice 'was criticized' with a reason starting with 'for'.
The diplomat's devices were subtle but highly effective.
Les manœuvres du diplomate étaient subtiles mais très efficaces.
Abstract use of 'devices' meaning 'strategic maneuvers'.
We must analyze the structural devices of the symphony.
Nous devons analyser les procédés structurels de la symphonie.
Academic use in the context of music theory.
The regime employed various devices of surveillance.
Le régime employait divers dispositifs de surveillance.
Formal use in a political/sociological context.
His story was a mere device to elicit sympathy.
Son histoire n'était qu'un simple stratagème pour susciter la sympathie.
Singular 'device' used to mean 'a trick' or 'a tool'.
The patent covers the internal devices of the engine.
Le brevet couvre les dispositifs internes du moteur.
Legal/Technical usage in intellectual property.
She was wary of the deceptive devices used in advertising.
Elle se méfiait des procédés trompeurs utilisés dans la publicité.
Noun phrase 'deceptive devices' with a past participle modifier.
The poet's use of archaic devices adds a sense of timelessness.
L'utilisation par le poète de procédés archaïques ajoute un sentiment d'intemporalité.
Literary analysis using 'archaic devices'.
The security system consists of multiple interconnected devices.
Le système de sécurité se compose de plusieurs appareils interconnectés.
Formal verb 'consists of' followed by a plural noun.
The novel's metafictional devices challenge the reader's perception.
Les procédés métafictionnels du roman remettent en question la perception du lecteur.
High-level literary criticism.
The philosopher examined the devices through which power is exercised.
Le philosophe a examiné les dispositifs par lesquels le pouvoir est exercé.
Abstract philosophical usage.
The intricate devices of the clockwork were a marvel of engineering.
Les mécanismes complexes de l'horlogerie étaient une merveille d'ingénierie.
Descriptive use for complex mechanical systems.
The treaty includes devices for the resolution of disputes.
Le traité comprend des mécanismes pour la résolution des différends.
Formal legal usage meaning 'mechanisms' or 'provisions'.
Her silence was a strategic device in the negotiation.
Son silence était un procédé stratégique dans la négociation.
Metaphorical use of 'device' as a tactic.
The heraldic devices on the shield indicated his noble lineage.
Les emblèmes héraldiques sur le bouclier indiquaient sa lignée noble.
Historical/Specialized usage in heraldry.
The film uses cinematic devices to blur the line between reality and dream.
Le film utilise des procédés cinématographiques pour brouiller la frontière entre réalité et rêve.
Technical term in film studies.
The politician's speech was a masterclass in rhetorical devices.
Le discours du politicien était une leçon magistrale de procédés rhétoriques.
Idiomatic 'masterclass in' followed by the noun phrase.
常见搭配
常用短语
— To be allowed to do what one wants without help or supervision. It suggests self-reliance or independence.
Left to his own devices, the boy spent all day reading.
— Equipment that uses electricity and often contains microchips. This is the most common modern usage.
Switch off your electronic devices during the meeting.
— Techniques used by writers to create special effects or convey meaning. Essential for literary analysis.
We are studying literary devices like foreshadowing.
— Portable electronic equipment like smartphones and tablets. Used frequently in business and tech.
The app is optimized for all mobile devices.
— Equipment designed to prevent accidents or protect people from harm. Common in industry and transport.
Check that all safety devices are functioning correctly.
— Instruments or machines used for medical purposes. A highly specialized and regulated field.
The hospital invested in new medical devices.
— Hardware used to save and store digital data. A fundamental term in computing.
Always back up your files to external storage devices.
— Techniques used in speaking or writing to persuade or impress an audience. Used in politics and law.
The lawyer used powerful rhetorical devices in court.
— Equipment used to monitor the location or movement of something. Used in science and security.
The police used tracking devices to follow the suspect.
— Hardware used to send data to a computer, such as a keyboard or mouse. A basic IT term.
Keyboards are the most common input devices.
容易混淆的词
This is the third-person singular present tense of the verb 'devise'. It sounds similar but means 'he/she/it plans'.
A verb meaning to separate into parts. While etymologically related, they are not interchangeable.
Rhymes with 'devices' but refers to bad habits or immoral behavior.
习语与表达
— Allowed to do as one pleases without supervision or assistance. It implies a state of freedom or abandonment.
The students were left to their own devices to finish the project.
neutral— An old-fashioned or religious way of describing something seen as evil, deceptive, or harmful.
In the old days, some saw the theater as a device of the devil.
literary/archaic— Refers to ingenious plans or tricks used to achieve a goal, often with a hint of admiration for the skill involved.
The escape artist used many clever devices to get out of the cage.
neutral— A slightly humorous or critical way to describe modern technology that one finds confusing or unnecessary.
My grandfather isn't a fan of these newfangled devices.
informal— A phrase (often from the Book of Common Prayer) referring to the natural inclinations and wants of the human heart.
The novel explores the complex devices and desires of its characters.
literary— By some means or method, often implying that the exact way it was done is unknown or clever.
By some device, he managed to open the locked door.
neutral— A technique of using language that will increase the persuasiveness of a piece of writing or a speech.
The use of 'we' instead of 'I' is a common rhetorical device.
academic— Any element or the entirety of elements, which a writer intentionally uses in the structure of their work.
Irony is a literary device that adds depth to the story.
academic— A formal and technical term for a bomb or something designed to explode.
The police found a suspicious explosive device in the park.
formal/legal— A piece of equipment used for secretly listening to people's conversations; a bug.
The spies planted listening devices in the office.
neutral容易混淆
Similar spelling and pronunciation.
'Device' is a noun (the thing); 'devise' is a verb (the action of planning).
You need to devise a way to fix these devices.
They both refer to small tools.
'Gadgets' is more informal and often implies something novel or less essential than a 'device'.
A smartphone is a device; a banana slicer is a gadget.
Both refer to equipment.
'Apparatus' is usually a complex set of equipment for a single task, often in a lab.
The breathing apparatus is a vital device for divers.
Both are tools for a purpose.
'Instruments' usually implies high precision or musical/medical use.
Surgical instruments are specialized medical devices.
General terms for functional objects.
'Tools' are often simpler and manual; 'devices' are more complex or electronic.
He used his tools to build the electronic devices.
句型
I have [number] devices.
I have three devices.
These devices are [adjective].
These devices are very useful.
He was left to his own devices.
He was left to his own devices after work.
The [noun] uses [adjective] devices to [verb].
The author uses literary devices to create suspense.
By employing various devices, the [subject] managed to [verb].
By employing various devices, the diplomat managed to secure the deal.
The [abstract noun] of [noun] is mediated through several [adjective] devices.
The exercise of power is mediated through several institutional devices.
Turn off all [adjective] devices.
Turn off all electronic devices.
A range of [adjective] devices is available.
A range of medical devices is available for patients.
词族
名词
动词
形容词
相关
如何使用
Very high in modern English, especially in tech-heavy regions.
-
I have many device.
→
I have many devices.
You must use the plural form 'devices' after 'many'.
-
He managed to devices a plan.
→
He managed to devise a plan.
You need the verb 'devise' (with an 's') here, not the plural noun 'devices'.
-
The devices is broken.
→
The devices are broken.
The verb must agree with the plural subject 'devices'.
-
She was left to her devices.
→
She was left to her own devices.
The idiomatic expression usually requires the word 'own' for it to sound natural.
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I bought some electronic device.
→
I bought some electronic devices.
'Some' usually indicates a plural or uncountable noun; since 'device' is countable, it should be plural.
小贴士
Watch the Spelling
Always use a 'c' for the noun (device/devices) and an 's' for the verb (devise/devises). A good trick is to remember that 'ice' is a noun and ends in 'ice', just like 'device'.
Use Specific Adjectives
Because 'devices' is a broad word, always try to add an adjective like 'electronic,' 'medical,' or 'literary' to make your meaning clear to the reader.
Stress the Middle
When speaking, make sure the middle syllable 'VI' is the loudest and longest. de-VI-ces. This makes you sound much more natural.
Master the Idiom
The phrase 'left to my own devices' is a great way to describe independence. Use it when talking about your hobbies or how you like to work alone.
Avoid Overuse
In a long essay about technology, don't use 'devices' in every sentence. Switch it up with 'hardware,' 'equipment,' or specific names like 'smartphones'.
Literary Analysis
When analyzing a book, don't just say the author uses 'devices'. Name them! Say 'The author uses literary devices such as symbolism and irony'.
Input and Output
In computing, remember the difference between 'input devices' (like a mouse) and 'output devices' (like a screen). This is basic but important terminology.
Safety First
In industrial contexts, 'safety devices' is the standard term for things like guards and emergency buttons. Using this term shows professional knowledge.
Consider the Tone
If you use 'devices' to mean 'schemes,' it can sound a bit suspicious or negative. Be sure that's the tone you want to convey.
Listen for Context
If you hear 'devices' in a news report about a crime, it often means 'explosive devices' (bombs). Context is everything with this word.
记住它
记忆技巧
Think of 'DE-VI-CES'. 'DE'signers 'VI'sualize 'C'lever 'E'quipment 'S'olutions. This helps you remember it's about both design (plans) and equipment.
视觉联想
Imagine a Swiss Army Knife. It is one physical 'device' that contains many smaller 'devices' (tools) for different purposes. It represents the idea of a specialized tool.
Word Web
挑战
Try to list five physical 'devices' in your room and three 'literary devices' you remember from school. Write a sentence using the phrase 'left to my own devices'.
词源
The word 'devices' comes from the Old French 'devis', which meant 'division,' 'plan,' or 'wish.' This, in turn, derived from the Latin 'divisus,' the past participle of 'dividere,' meaning 'to divide.'
原始含义: Originally, it referred to the act of dividing or the result of a division, which evolved into the idea of a 'plan' or 'design'—literally, how something is 'divided up' or organized.
It belongs to the Indo-European language family, specifically the Romance branch via French, before being adopted into Middle English.文化背景
Be aware that in some contexts, 'tracking devices' can raise concerns about privacy and surveillance. In medical contexts, 'devices' are life-critical, so the word should be used with appropriate seriousness.
In the UK and US, 'electronic devices' is the standard term used in legal and safety warnings. 'Left to one's own devices' is a very common idiomatic expression in literature and conversation.
在生活中练习
真实语境
Technology & Computing
- connect the devices
- sync your devices
- mobile devices
- peripheral devices
Literature & Education
- literary devices
- rhetorical devices
- stylistic devices
- mnemonic devices
Medicine & Healthcare
- medical devices
- implantable devices
- diagnostic devices
- prosthetic devices
Daily Life & Travel
- electronic devices
- handheld devices
- smart devices
- safety devices
Strategy & Behavior
- left to own devices
- clever devices
- deceptive devices
- strategic devices
对话开场白
"How many electronic devices do you use on a typical day?"
"Do you think children should be left to their own devices more often?"
"What are some of the most useful kitchen devices you own?"
"Have you ever studied literary devices in a book or poem?"
"Do you worry about tracking devices and your personal privacy?"
日记主题
Describe a day in your life if you were suddenly without any electronic devices.
Write about a time you were 'left to your own devices' and what you decided to do.
Which medical devices do you think have had the biggest impact on human history?
Analyze a favorite song or poem and identify the literary devices the author used.
If you could devise a new device to solve a world problem, what would it be?
常见问题
10 个问题No, while very common in electronics, it also refers to mechanical tools, medical equipment, and abstract things like literary techniques or strategic plans.
The singular is 'device'. For example, 'A smartphone is a mobile device.'
The verb form is 'devise' (with an 's'). It means to plan or invent something.
It means being left alone to do what you want or to solve a problem using your own ideas and resources without help.
Yes, you can call them 'kitchen devices' or 'appliances'. 'Devices' sounds a bit more formal than 'tools'.
Yes, it is countable. You can have one device, two devices, or many devices.
These are techniques like metaphors, similes, and alliteration that writers use to make their writing more interesting or meaningful.
It is a neutral to formal word. In very informal settings, people might say 'gadgets' or 'stuff' instead.
It is a piece of equipment, often using GPS, that allows someone to follow the location of a person, animal, or vehicle.
Yes, in a more formal or literary sense, it can refer to schemes or clever methods used to achieve a goal.
自我测试 200 个问题
Write a sentence using 'electronic devices' in the context of travel.
Well written! Good try! Check the sample answer below.
Explain what 'left to one's own devices' means in your own words.
Well written! Good try! Check the sample answer below.
List three different types of 'devices' and what they are used for.
Well written! Good try! Check the sample answer below.
Write a short paragraph about how 'smart devices' have changed your home life.
Well written! Good try! Check the sample answer below.
Use the word 'devices' in a sentence about a book or a movie.
Well written! Good try! Check the sample answer below.
Create a sentence using 'devices' to mean a clever plan or scheme.
Well written! Good try! Check the sample answer below.
Write a formal request for employees to secure their 'mobile devices'.
Well written! Good try! Check the sample answer below.
Compare 'devices' and 'gadgets' in two sentences.
Well written! Good try! Check the sample answer below.
Write a sentence using 'rhetorical devices' in a political context.
Well written! Good try! Check the sample answer below.
Describe a 'safety device' you use every day.
Well written! Good try! Check the sample answer below.
Write a sentence about 'storage devices' and data backup.
Well written! Good try! Check the sample answer below.
Use 'mnemonic devices' in a sentence about learning a new language.
Well written! Good try! Check the sample answer below.
Write a sentence about 'medical devices' in a hospital setting.
Well written! Good try! Check the sample answer below.
Explain the difference between 'device' and 'devise'.
Well written! Good try! Check the sample answer below.
Write a sentence using 'tracking devices' in a scientific context.
Well written! Good try! Check the sample answer below.
Describe a 'literary device' you recently learned about.
Well written! Good try! Check the sample answer below.
Write a sentence about 'input devices' for a computer.
Well written! Good try! Check the sample answer below.
Use 'devices' in a sentence about a historical invention.
Well written! Good try! Check the sample answer below.
Write a sentence about 'smart home devices' and energy saving.
Well written! Good try! Check the sample answer below.
Write a sentence using 'devices' in a cynical or suspicious way.
Well written! Good try! Check the sample answer below.
Describe the electronic devices you use most often and why.
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Talk about a time you were left to your own devices. What did you do?
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Do you think we rely too much on our devices? Why or why not?
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Explain what a 'literary device' is to someone who doesn't know.
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What are some 'smart devices' you would like to have in your home?
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Discuss the importance of 'safety devices' in a workplace.
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How do 'medical devices' improve people's lives?
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What are 'rhetorical devices' and how are they used in speeches?
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你说的:
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Do you use any 'mnemonic devices' to help you learn English?
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你说的:
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What are 'tracking devices' and what are the pros and cons of using them?
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你说的:
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Describe a 'device' you couldn't live without.
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How do you 'devise' a plan using different 'devices'?
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What is the difference between a 'device' and a 'gadget' in your opinion?
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Talk about 'storage devices' and how you keep your photos safe.
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What are 'input devices' and 'output devices'? Give examples.
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Do you think 'literary devices' make books more difficult or more interesting?
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What 'devices' do you use for your hobbies?
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How have 'mobile devices' changed the way we travel?
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What are some 'deceptive devices' people might use in a game or a negotiation?
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你说的:
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If you were 'left to your own devices' for a whole weekend with no internet, what would you do?
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你说的:
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Listen to the announcement: 'Please power down all electronic devices.' What should you do?
A teacher says: 'Identify the literary devices in the first stanza.' What is the task?
You hear: 'He was left to his own devices.' Was he supervised?
A technician says: 'We need to sync these devices.' What is happening?
A news report mentions 'explosive devices'. What is the report about?
A doctor mentions 'medical devices'. What might they be talking about?
You hear: 'The plot was full of clever devices.' Is the story simple?
An IT person asks: 'Are there any peripheral devices connected?' What are they asking about?
A speaker says: 'Use mnemonic devices to help you study.' What are they suggesting?
You hear: 'The company makes tracking devices.' What is their product?
A pilot says: 'Handheld devices may now be used.' Can you use your phone?
A critic mentions 'rhetorical devices'. What are they analyzing?
You hear: 'The safety devices failed.' Was the situation safe?
A salesperson says: 'These smart devices are very energy-efficient.' What is a benefit?
You hear: 'By some device, he escaped.' Do we know exactly how he did it?
/ 200 correct
Perfect score!
Summary
The word 'devices' bridges the gap between physical hardware (like a smartphone) and abstract strategy (like a literary technique). Whether you are talking about technology or a clever plan, it always refers to a specialized means to an end. Example: 'The modern world relies on electronic devices, but a good writer relies on literary devices.'
- Devices are physical tools or electronic gadgets like phones and computers designed for specific tasks.
- The word also refers to abstract methods, such as literary techniques or strategic plans used to achieve a goal.
- Commonly used in technology, medicine, literature, and daily conversation to describe functional equipment.
- The plural form 'devices' is often found in the idiom 'left to one's own devices,' meaning acting without supervision.
Watch the Spelling
Always use a 'c' for the noun (device/devices) and an 's' for the verb (devise/devises). A good trick is to remember that 'ice' is a noun and ends in 'ice', just like 'device'.
Use Specific Adjectives
Because 'devices' is a broad word, always try to add an adjective like 'electronic,' 'medical,' or 'literary' to make your meaning clear to the reader.
Stress the Middle
When speaking, make sure the middle syllable 'VI' is the loudest and longest. de-VI-ces. This makes you sound much more natural.
Master the Idiom
The phrase 'left to my own devices' is a great way to describe independence. Use it when talking about your hobbies or how you like to work alone.
例句
The store sells a wide range of electronic devices, including cameras and laptops.
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