At the A1 level, the word 'effect' might be a bit difficult, but you can think of it as a 'result'. It is what happens after something else happens. For example, if you eat too much candy, you get a stomach ache. The stomach ache is the effect. It is a thing, not an action. You can say 'The music has a good effect' if it makes you feel happy. At this level, focus on the idea that 'effect' is the 'what' that happens at the end. It is a noun, so you can use 'a' or 'the' before it. Think of simple examples like 'the effect of sun on ice is melting'. This helps you understand the basic connection between two things. You don't need to worry about complex grammar yet, just remember that it is a result.
At the A2 level, you start to see 'effect' used in more common phrases like 'side effect' or 'special effects'. You might hear people talk about the 'effects of the weather' or the 'effects of a new rule'. It is important to remember that 'effect' is a noun. You use it to describe the impact one thing has on another. For example, 'The rain had a big effect on our picnic.' This means the rain changed the picnic in some way. You can also use it to talk about movies, where 'special effects' are the cool things you see on screen that aren't real. At this level, you should try to use 'effect' with adjectives like 'good', 'bad', 'big', or 'small' to describe the result of something.
At the B1 level, you should be able to use 'effect' confidently in various contexts. You understand the difference between 'cause and effect' and can use the word to describe social, environmental, or personal impacts. You should know common collocations like 'take effect', 'have an effect on', and 'in effect'. For example, 'The new law takes effect next month.' You also start to distinguish 'effect' from 'affect'. Remember that 'effect' is the noun (the result) and 'affect' is the verb (the action). You might use 'effect' in essays to discuss the consequences of a historical event or the results of a scientific study. It is a key word for explaining relationships between ideas and events in a logical way.
At the B2 level, you use 'effect' with more precision and variety. You are familiar with phrases like 'to that effect', 'ripple effect', and 'domino effect'. You can discuss the 'profound effect' of literature on society or the 'adverse effects' of a specific policy. You understand that 'effect' can occasionally be used as a verb in very formal writing to mean 'to bring about' (e.g., 'to effect change'), though you mostly use it as a noun. Your writing shows a clear grasp of how 'effect' functions in complex sentences, often paired with sophisticated adjectives like 'negligible', 'cumulative', or 'disproportionate'. You can analyze the long-term and short-term effects of complex global issues with ease.
At the C1 level, your use of 'effect' is nuanced and stylistically appropriate for academic or professional environments. You use the word to describe subtle psychological phenomena, complex economic trends, and intricate legal statuses. You might use 'in effect' to mean 'virtually' or 'for all practical purposes' in a sophisticated argument. You are comfortable with idiomatic expressions and can use 'effect' to discuss the 'placebo effect', the 'butterfly effect', or 'personal effects' in a legal context. Your ability to distinguish between 'effect' and 'affect' is flawless, and you can even use the verb form 'to effect' correctly in formal reports to describe the implementation of systemic changes. You use the word to add analytical depth to your discourse.
At the C2 level, 'effect' is a tool for precise and elegant expression. You master its use in all its forms, including its rare verbal usage and its various idiomatic applications. You can discuss the 'cumulative effect' of historical narratives or the 'chilling effect' of certain laws on free speech. You understand the philosophical implications of 'cause and effect' and can use the term in high-level academic critiques. Your vocabulary includes specialized terms like 'after-effect', 'side-effect', and 'sound-effect' used with perfect context. You can manipulate the word to fit any register, from the highly technical to the poetically descriptive. 'Effect' becomes a way to weave complex causal links into your writing and speaking with total fluency and sophistication.

effect 30秒了解

  • Effect is a noun meaning the result or consequence of a cause. It describes 'what happened' after an event.
  • It is commonly used in phrases like 'have an effect on', 'take effect', and 'special effects' in movies.
  • It is often confused with 'affect', which is a verb. Remember: Affect is the action, Effect is the result.
  • In formal contexts, it can mean a law is active ('in effect') or refer to personal belongings ('personal effects').

The word effect is a fundamental noun in the English language that primarily describes the result or consequence of an action or cause. When we speak about an effect, we are looking at the 'what happened' after a specific trigger. It is the second half of the universal law of cause and effect. For instance, if you study hard (the cause), the high grade you receive is the effect. This word is indispensable in academic, scientific, and everyday contexts because it allows us to link events together logically. Beyond simple results, it also refers to the power to produce an outcome, such as when a law goes into effect or a medicine takes effect. In the creative world, specifically in film and theater, it refers to the artificial illusions created to simulate reality, such as 'special effects' or 'sound effects'. Understanding this word requires recognizing it as a noun—a thing that exists as a result—rather than the action of changing something, which is usually the verb 'affect'. People use this word when they want to analyze the impact of a policy, the consequences of a natural disaster, or the visual quality of a sunset. It is a word that demands precision; using it correctly signals a high level of linguistic competence. In professional settings, you might discuss the 'butterfly effect', where a small change has massive downstream consequences, or the 'placebo effect' in medical trials. In every case, the focus remains on the outcome itself. The word carries a sense of finality or realization; it is the manifestation of an influence. Whether you are describing the psychological effect of a color on a room's mood or the economic effect of a new tax, you are identifying a specific, observable phenomenon that has emerged from a prior state.

Primary Definition
A change which is a result or consequence of an action or other cause.
Technical Context
The lighting, sound, or scenery used in a play or movie to create an illusion.
Legal Context
The state of being operative or in force, as in a law or regulation.

The new environmental policy had an immediate effect on the local air quality, which improved significantly within months.

The movie's special effects were so realistic that the audience felt like they were actually in outer space.

The law will come into effect starting from the first of January next year.

The soothing effect of the music helped the patients relax before their surgery.

We need to consider the long-term effect of these chemicals on the soil health.

Using the word effect correctly involves understanding its relationship with prepositions and other verbs. The most common construction is 'to have an effect on something'. This phrase indicates that one thing is influencing another. For example, 'The rain had a cooling effect on the afternoon heat.' Here, the rain is the cause, and the cooling is the effect. You can also use adjectives to describe the type of effect: positive, negative, significant, negligible, profound, or adverse. These descriptors help provide more detail about the nature of the result. Another common usage is 'in effect', which means 'in practice' or 'actually'. For instance, 'The new rules are, in effect, a total ban on smoking.' This suggests that while the rules might not explicitly say 'ban', the result of the rules is a ban. In scientific writing, you will often see 'cause and effect' used as a pair to describe the relationship between variables. When discussing laws or regulations, the phrase 'take effect' or 'come into effect' is standard. This indicates the moment a rule becomes active. For example, 'The price increase will take effect on Monday.' In creative writing, you might describe the 'dramatic effect' of a pause in a speech or the 'visual effect' of a painting. It is also important to note the plural form, 'effects', which is used when referring to multiple results or specifically to personal belongings ('personal effects') or cinematic illusions ('special effects'). Mastering these patterns allows you to communicate complex ideas about causality and impact with clarity and precision. Always check if you are describing the result itself; if so, 'effect' is your word.

Common Verb Collocations
Have an effect, produce an effect, take effect, feel the effect, study the effect.
Common Adjective Collocations
Side effect, ripple effect, domino effect, desired effect, greenhouse effect.
Prepositional Phrases
Effect on, effect of, in effect, with effect from, to that effect.

The medication's side effects included drowsiness and a mild headache.

The speaker paused for effect before delivering the final line of her speech.

His words had a profound effect on my decision to change careers.

The word effect is ubiquitous across various domains of life, from scientific laboratories to Hollywood film sets. In the world of science and medicine, researchers are constantly investigating the 'effects' of new drugs, environmental changes, or dietary habits. You will hear doctors discuss 'side effects'—the unintended consequences of a treatment. In the realm of politics and economics, news anchors often report on the 'economic effect' of a new trade deal or the 'ripple effect' of a stock market crash on global markets. This term highlights how one event can trigger a series of subsequent events. In the entertainment industry, 'special effects' (often abbreviated as VFX or SFX) are a major talking point, referring to the digital or physical tricks used to create fantastical scenes in movies like Star Wars or Marvel films. You might also hear the term 'sound effects' in radio or podcasting, which are the noises added to enhance the storytelling. In legal and official contexts, you will hear phrases like 'with immediate effect', meaning a rule or decision starts right now. In everyday conversation, people use 'effect' to describe the impact of personal choices, such as 'The coffee had no effect on my tiredness.' It is also common in psychological discussions, such as the 'bystander effect', where the presence of others discourages an individual from intervening in an emergency. In art and design, people talk about the 'visual effect' of a specific color palette or lighting choice. Because it is a versatile word that bridges the gap between cause and result, it appears in almost every professional and academic field, making it a cornerstone of functional English vocabulary. Whether you are reading a textbook, watching a movie review, or listening to a legal briefing, 'effect' is a word you will encounter frequently.

The documentary explored the devastating effect of plastic pollution on marine life.

The director won an Oscar for the incredible visual effects in the sci-fi epic.

The CEO announced that the layoffs would take effect at the end of the fiscal quarter.

The most frequent mistake involving effect is confusing it with its near-homophone, 'affect'. This is one of the most common errors even for native English speakers. The rule of thumb is that 'affect' is usually a verb (an action), while 'effect' is usually a noun (a thing). If you are describing the process of changing something, use 'affect'. If you are describing the result of that change, use 'effect'. For example, 'The weather affected (verb) my mood,' versus 'The weather had a bad effect (noun) on my mood.' Another common error is using 'effect' when 'impact' or 'influence' might be more specific, although 'effect' is rarely wrong in those cases. Some learners also struggle with the pluralization of 'effect'. While 'effect' is often uncountable when referring to the general phenomenon of causality, it is countable when referring to specific results. For instance, 'The effects (plural) of the war were felt for decades.' Another mistake is the incorrect use of prepositions. Many people mistakenly say 'effect to' instead of the correct 'effect on'. For example, 'The effect on (not to) the economy was huge.' Additionally, learners sometimes forget that 'effect' can be a verb in very specific formal contexts, meaning 'to bring about'. Saying 'The manager effected a new policy' is correct but very formal; using 'implemented' or 'started' is often better for general use. Finally, avoid using 'effect' as a synonym for 'affect' in sentences like 'How does this effect you?'—this is grammatically incorrect because a verb is needed there. By keeping the 'Affect = Action, Effect = End result' mnemonic in mind (A for Action, E for End result), you can avoid the majority of these common pitfalls.

Affect vs. Effect
Affect is the verb (to influence); Effect is the noun (the result).
Preposition Error
Incorrect: 'The effect to the car'. Correct: 'The effect on the car'.
Verb Misuse
Using 'effect' as a verb when you mean 'influence'. Use 'affect' instead.

Incorrect: The medicine will effect your sleep. (Should be 'affect')

Correct: The medicine had a strange effect on my sleep.

While effect is a very versatile word, there are several synonyms and related terms that can provide more nuance depending on the context. 'Impact' is a powerful alternative often used to describe a strong or significant effect. For example, 'The news had a major impact on the community.' 'Consequence' is another synonym, but it often carries a slightly more negative or serious tone, suggesting a logical result of an action, such as 'The consequences of his actions were severe.' 'Result' is perhaps the most direct synonym and is used in almost any context where 'effect' fits, though it is slightly less formal. 'Outcome' is frequently used in the context of experiments, negotiations, or competitions to describe the final state of affairs. For instance, 'The outcome of the election was unexpected.' 'Aftermath' is a specific type of effect, usually referring to the period of time or the conditions following a destructive event like a war or a storm. In scientific contexts, you might use 'reaction' to describe the effect of one chemical on another. 'Influence' is similar but suggests a more subtle or ongoing effect on someone's character or development. For example, 'Her teacher had a great influence on her career choice.' When talking about the visual or sensory qualities of something, 'impression' or 'appearance' might be suitable. For example, 'The lighting created a ghostly impression.' Understanding these alternatives allows you to vary your vocabulary and choose the word that best fits the intensity and tone of your message. While 'effect' is the broad umbrella term, these alternatives provide the specific shades of meaning necessary for advanced communication.

Effect vs. Impact
'Effect' is general; 'Impact' suggests a more powerful or forceful result.
Effect vs. Consequence
'Effect' is neutral; 'Consequence' often implies a negative or serious result.
Effect vs. Result
'Result' is more common in daily speech; 'Effect' is slightly more formal and analytical.

The impact of the collision was felt blocks away.

We must accept the consequences of our environmental choices.

How Formal Is It?

正式

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中性

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非正式

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Child friendly

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俚语

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趣味小知识

The distinction between 'affect' and 'effect' has been a source of confusion for over 600 years, as both words share the same Latin root 'facere'.

发音指南

UK /ɪˈfekt/
US /əˈfekt/
The stress is on the second syllable: ef-FECT.
押韵词
Collect Direct Expect Inspect Object Perfect Reject Select
常见错误
  • Pronouncing it exactly like 'affect' (though they are very similar).
  • Putting the stress on the first syllable.
  • Using a long 'e' sound (ee-fekt) instead of the short 'i' or schwa.
  • Failing to pronounce the final 't' clearly.
  • Confusing the pronunciation with 'effort'.

难度评级

阅读 3/5

Easy to recognize in context, though academic texts can be denser.

写作 5/5

Difficult because of the constant confusion with 'affect'.

口语 3/5

Commonly used in phrases, making it relatively easy to use orally.

听力 4/5

Hard to distinguish from 'affect' when spoken quickly.

接下来学什么

前置知识

Result Cause Change Action Thing

接下来学习

Affect Effective Consequence Impact Implement

高级

Efficacy Effectuate Synergistic Retroactive Negligible

需要掌握的语法

Noun vs. Verb Distinction

Effect is a noun (the result); Affect is a verb (the influence).

Prepositional Usage

Always use 'on' after 'effect' when describing the target of the change.

Pluralization for Categories

Use 'effects' when referring to different types of results (e.g., side effects).

Formal Verb Usage

'Effect' can be a verb meaning 'to bring about' in very formal writing.

Articles with Abstract Nouns

Use 'the' when the effect is defined by a following 'of' phrase.

按水平分级的例句

1

The sun has a warm effect on the skin.

Le soleil a un effet chaud sur la peau.

Use 'a' before 'effect' because it is a singular noun.

2

The medicine had a good effect.

Le médicament a eu un bon effet.

'Effect' is the result of the medicine.

3

What is the effect of the rain?

Quel est l'effet de la pluie ?

Use 'the' when asking about a specific result.

4

The music has a happy effect on me.

La musique a un effet joyeux sur moi.

'On' is the preposition used to show who is affected.

5

The color blue has a calm effect.

La couleur bleue a un effet calme.

'Effect' follows the adjective 'calm'.

6

The movie had many special effects.

Le film avait beaucoup d'effets spéciaux.

'Effects' is plural here.

7

The wind had a cold effect.

Le vent avait un effet froid.

Simple noun usage.

8

The sugar had a fast effect.

Le sucre a eu un effet rapide.

Describes the speed of the result.

1

The new law will have a big effect on schools.

La nouvelle loi aura un grand effet sur les écoles.

'Have an effect on' is a common phrase.

2

I didn't feel any effect from the coffee.

Je n'ai ressenti aucun effet du café.

'Any' is used in negative sentences.

3

The special effects in the film were amazing.

Les effets spéciaux dans le film étaient incroyables.

'Special effects' is a compound noun.

4

The exercise had a positive effect on his health.

L'exercice a eu un effet positif sur sa santé.

'Positive' describes the type of effect.

5

The side effects of the drug are very mild.

Les effets secondaires du médicament sont très légers.

'Side effects' refers to extra results.

6

The noise had a bad effect on my sleep.

Le bruit a eu un mauvais effet sur mon sommeil.

Shows the negative impact.

7

The teacher's words had a great effect on the students.

Les paroles du professeur ont eu un grand effet sur les élèves.

Abstract usage of 'effect'.

8

This rule is in effect from today.

Cette règle est en vigueur à partir d'aujourd'hui.

'In effect' means active or operative.

1

The pollution is having a devastating effect on the ocean.

La pollution a un effet dévastateur sur l'océan.

'Devastating' is a strong adjective for B1.

2

The new tax will take effect starting next month.

La nouvelle taxe entrera en vigueur à partir du mois prochain.

'Take effect' is a common B1 phrasal verb.

3

Scientists are studying the long-term effects of climate change.

Les scientifiques étudient les effets à long terme du changement climatique.

'Long-term' describes the duration of the effect.

4

The medicine's effect wore off after four hours.

L'effet du médicament s'est dissipé après quatre heures.

'Wore off' means the effect ended.

5

The lighting was used to create a dramatic effect.

L'éclairage a été utilisé pour créer un effet dramatique.

'Create an effect' is a standard collocation.

6

The decision had an immediate effect on the stock market.

La décision a eu un effet immédiat sur la bourse.

'Immediate' describes the timing.

7

We need to consider the cumulative effect of these small changes.

Nous devons considérer l'effet cumulatif de ces petits changements.

'Cumulative' means adding up over time.

8

The speaker used a long pause for effect.

L'orateur a utilisé une longue pause pour l'effet.

'For effect' means to impress or emphasize.

1

The ripple effect of the bank's failure was felt worldwide.

L'effet d'entraînement de la faillite de la banque s'est fait sentir dans le monde entier.

'Ripple effect' is a common B2 idiom.

2

The policy was, in effect, a complete reversal of previous strategy.

La politique était, en effet, un renversement complet de la stratégie précédente.

'In effect' here means 'practically speaking'.

3

The adverse effects of the drought were visible in the withered crops.

Les effets néfastes de la sécheresse étaient visibles dans les cultures flétries.

'Adverse' is a formal synonym for 'bad'.

4

The artist achieved a stunning visual effect through the use of contrast.

L'artiste a obtenu un effet visuel époustouflant grâce à l'utilisation du contraste.

'Achieve an effect' is a sophisticated collocation.

5

The new regulations will come into effect at midnight.

Les nouveaux règlements entreront en vigueur à minuit.

'Come into effect' is more formal than 'take effect'.

6

His testimony had a profound effect on the jury's final verdict.

Son témoignage a eu un effet profond sur le verdict final du jury.

'Profound' indicates a very deep impact.

7

The placebo effect can sometimes be as strong as actual medicine.

L'effet placebo peut parfois être aussi fort que le médicament réel.

'Placebo effect' is a specific scientific term.

8

They sent a letter to the effect that the contract was cancelled.

Ils ont envoyé une lettre à l'effet que le contrat était annulé.

'To the effect that' means 'with the general meaning that'.

1

The legislation was designed to effect a total transformation of the system.

La législation a été conçue pour opérer une transformation totale du système.

Here 'effect' is used as a formal verb meaning 'to bring about'.

2

The chilling effect of the new surveillance laws on free speech is worrying.

L'effet dissuasif des nouvelles lois sur la surveillance sur la liberté d'expression est inquiétant.

'Chilling effect' is a specific legal/political term.

3

The results were negligible, having no discernible effect on the outcome.

Les résultats étaient négligeables, n'ayant aucun effet perceptible sur le résultat.

'Discernible' is a high-level adjective for 'noticeable'.

4

The author explores the psychological effects of isolation in her latest novel.

L'auteur explore les effets psychologiques de l'isolement dans son dernier roman.

Plural noun usage in academic analysis.

5

The greenhouse effect is the primary driver of global temperature increases.

L'effet de serre est le principal moteur de l'augmentation de la température mondiale.

'Greenhouse effect' is a technical scientific term.

6

The manager's personal effects were returned to his family after the accident.

Les effets personnels du directeur ont été rendus à sa famille après l'accident.

'Personal effects' means personal belongings.

7

The medication had a synergistic effect when combined with the other drug.

Le médicament a eu un effet synergique lorsqu'il a été combiné avec l'autre médicament.

'Synergistic' is a specialized scientific adjective.

8

The announcement was, in effect, a declaration of war.

L'annonce était, en effet, une déclaration de guerre.

'In effect' used to show the true nature of something.

1

The sheer scale of the project had a dizzying effect on the observers.

L'ampleur même du projet a eu un effet vertigineux sur les observateurs.

Uses 'dizzying' to describe a psychological state.

2

The subtle interplay of light and shadow created an ethereal effect.

Le jeu subtil de l'ombre et de la lumière a créé un effet éthéré.

'Ethereal' is a highly descriptive C2 adjective.

3

The treaty remains in effect despite the recent diplomatic tensions.

Le traité reste en vigueur malgré les récentes tensions diplomatiques.

'Remains in effect' is a formal legal phrase.

4

One must account for the butterfly effect when modeling complex systems.

Il faut tenir compte de l'effet papillon lors de la modélisation de systèmes complexes.

'Butterfly effect' refers to chaos theory.

5

The prose was stripped of all ornamentation to achieve a stark effect.

La prose a été dépouillée de tout ornement pour obtenir un effet dépouillé.

'Stark' describes a very simple and strong result.

6

The reforms failed to effect the necessary changes in the bureaucracy.

Les réformes n'ont pas réussi à opérer les changements nécessaires dans la bureaucratie.

Correct use of 'effect' as a verb in a formal context.

7

The haunting effect of the melody lingered long after the concert ended.

L'effet obsédant de la mélodie a persisté longtemps après la fin du concert.

'Haunting' describes a lasting emotional result.

8

The law was repealed with retroactive effect to the beginning of the year.

La loi a été abrogée avec effet rétroactif au début de l'année.

'Retroactive effect' is a precise legal term.

常见搭配

Have an effect
Side effect
Take effect
Special effects
In effect
Positive effect
Negative effect
Profound effect
Cause and effect
Immediate effect

常用短语

With effect from

— Starting from a specific time or date. Used in formal documents.

With effect from July 1st, prices will increase.

To that effect

— With that general meaning or purpose. Used to summarize a point.

He said he was leaving, or something to that effect.

In effect

— For all practical purposes; actually. Used to describe reality vs. appearance.

The two systems are, in effect, identical.

Personal effects

— Privately owned items that a person carries with them. Used in legal contexts.

The police collected the victim's personal effects.

Sound effect

— A sound other than speech or music made artificially for use in a play or movie.

The sound effect of the thunder was very realistic.

Greenhouse effect

— The trapping of the sun's warmth in a planet's lower atmosphere.

The greenhouse effect is causing global warming.

Placebo effect

— A beneficial effect produced by a placebo drug or treatment.

The patient felt better due to the placebo effect.

Butterfly effect

— The idea that small causes can have large, unpredictable effects.

A small error led to a butterfly effect that crashed the system.

Ripple effect

— A situation in which one event causes a series of other events to happen.

The factory closure had a ripple effect on the whole town.

Take effect

— To begin to produce a result or to become operative.

The medicine usually takes effect within thirty minutes.

容易混淆的词

effect vs Affect

Affect is usually the action (verb), while effect is the result (noun).

effect vs Effort

Effort is the work you put in; effect is the result you get out.

effect vs Impact

Impact is a stronger version of effect, often used for major changes.

习语与表达

"For effect"

— Done in order to impress people or to create a specific atmosphere.

He wore the expensive suit just for effect.

Neutral
"To no effect"

— Without producing any result; unsuccessfully.

I tried to convince him, but to no effect.

Formal
"Give effect to"

— To put something into practice or to make it operative.

The government must give effect to the new treaty.

Formal
"Domino effect"

— A chain reaction that occurs when one event sets off a series of similar events.

The bankruptcy of one company caused a domino effect in the industry.

Neutral
"Chilling effect"

— A discouraging or deterring effect, especially on the exercise of legal rights.

The new law had a chilling effect on investigative journalism.

Formal/Legal
"Desired effect"

— The specific result that someone was trying to achieve.

The marketing campaign had the desired effect on sales.

Neutral
"Side effect"

— An additional, often unpleasant, result of a drug or action.

A common side effect of this pill is a dry mouth.

Neutral/Medical
"Ill effect"

— A bad or harmful result of something.

He suffered no ill effects from the cold weather.

Neutral
"After-effect"

— An effect that happens some time after the cause has gone.

The after-effects of the flu can last for weeks.

Neutral
"Visual effect"

— An illusion created for movies or television using technology.

The visual effects in the space movie were breathtaking.

Neutral

容易混淆

effect vs Affect

They sound almost identical and are related in meaning.

Affect is a verb meaning 'to influence'. Effect is a noun meaning 'the result'. You affect something to produce an effect.

The cold weather affected the plants, and the effect was that they died.

effect vs Effective

It is the adjective form of effect.

Effective describes something that produces the desired result. Effect is the result itself.

The medicine was effective, and its effect was immediate.

effect vs Efficient

Both start with 'eff' and relate to results.

Efficient means doing something without wasting time or energy. Effective means getting the right result.

He is an efficient worker, but his methods aren't always effective.

effect vs Efficacy

It is a more formal, technical term related to effect.

Efficacy is the ability to produce a desired or intended result, often used in medicine.

The efficacy of the vaccine was proven in trials.

effect vs Consequence

Both mean 'result'.

Consequence often implies a negative or more serious result, whereas effect is neutral.

The effect of the rain was wet grass; the consequence of the storm was a flood.

句型

A1

The [Noun] has a [Adjective] effect.

The sun has a warm effect.

A2

[Noun] had an effect on [Noun].

The rain had an effect on the game.

B1

The effect of [Noun] was [Adjective].

The effect of the medicine was fast.

B1

[Noun] will take effect on [Date].

The law will take effect on Monday.

B2

There was a [Adjective] ripple effect.

There was a massive ripple effect in the market.

C1

In effect, [Sentence].

In effect, the two plans are the same.

C1

To effect [Noun]...

To effect change, we must work together.

C2

The [Adjective] effect of [Noun] on [Noun]...

The chilling effect of censorship on creativity is profound.

词族

名词

动词

形容词

相关

如何使用

frequency

Very common in both spoken and written English, especially in news and science.

常见错误
  • Using 'effect' as a verb for 'influence'. Using 'affect' as the verb.

    You should say 'The weather affected my plans', not 'The weather effected my plans'.

  • Saying 'the effect to'. Saying 'the effect on'.

    The preposition 'on' is the standard way to show what is being impacted.

  • Confusing 'effect' with 'effort'. Using 'effect' for results and 'effort' for work.

    Effort is the energy you spend; effect is the result of that energy.

  • Using 'effect' when a verb is needed. Check if the word is the action or the thing.

    In 'How does this ___ you?', the word must be 'affect' because it is an action.

  • Misspelling 'special effects' as 'special affects'. Special effects.

    In the film industry, it is always 'effects' because they are the results of the work.

小贴士

The 'The' Test

If you can put 'the' in front of the word, use 'effect'. You can say 'the effect', but you cannot say 'the affect'.

Use Strong Adjectives

Instead of just saying 'a big effect', try using 'a significant effect', 'a profound effect', or 'a major impact'.

A is for Action

Remember that 'Affect' starts with 'A' for 'Action' (Verb). 'Effect' starts with 'E' for 'End result' (Noun).

Movie Magic

When you think of movies, think of 'Special Effects'. This will help you remember that 'effect' is the noun for the result of the movie magic.

Legal Language

In business or law, use 'take effect' to sound more professional when discussing when a new rule starts.

Cause and Effect

Always pair 'cause' with 'effect'. It is a set phrase in English that helps you remember the logical link.

Synonym Check

If you find yourself using 'effect' too much, try 'impact', 'outcome', or 'consequence' to vary your writing.

Stress the End

The stress is on the 'FECT' part of the word. Saying 'ef-FECT' clearly helps distinguish it from other words.

To That Effect

Use 'to that effect' when summarizing someone's words. It makes you sound very fluent and precise.

Check the Preposition

Always use 'on' after 'effect'. 'The effect on the world' is correct. 'The effect to the world' is not.

记住它

记忆技巧

Remember 'RAVEN': Remember Affect Verb Effect Noun. This helps you choose the right word 95% of the time.

视觉联想

Imagine a row of dominoes falling. The first domino falling is the cause; the whole row falling down is the effect.

Word Web

Result Impact Consequence Outcome Side effect Special effect Take effect In effect

挑战

Try to write three sentences about your favorite movie using the word 'effect' in three different ways: one about the story's impact, one about the visuals, and one about a character's actions.

词源

The word 'effect' comes from the Latin word 'effectus', which is the past participle of 'efficere'. 'Efficere' is composed of 'ex-' (out) and 'facere' (to do or make).

原始含义: The original meaning in Latin was 'to work out', 'to accomplish', or 'to bring to pass'.

It entered Middle English via Old French 'effect' in the late 14th century.

文化背景

Be careful when discussing 'side effects' of medical treatments to ensure you are being accurate and sensitive to health concerns.

The word is used very frequently in news reporting to explain the consequences of government actions.

The Butterfly Effect (2004 film) Mass Effect (video game series) The Greenhouse Effect (scientific concept)

在生活中练习

真实语境

Medicine

  • Side effect
  • Therapeutic effect
  • Adverse effect
  • Take effect

Law

  • In effect
  • Take effect
  • Retroactive effect
  • With immediate effect

Movies

  • Special effects
  • Visual effects
  • Sound effects
  • Practical effects

Science

  • Cause and effect
  • Greenhouse effect
  • Placebo effect
  • Experimental effect

Business

  • Economic effect
  • Ripple effect
  • Desired effect
  • Profound effect

对话开场白

"What kind of effect does social media have on your daily life?"

"Have you ever seen a movie where the special effects were better than the story?"

"Does drinking coffee have a strong effect on your energy levels?"

"What do you think is the most significant effect of climate change in your country?"

"How do you think the new company policy will effect our team's productivity?"

日记主题

Describe a time when a book or a movie had a profound effect on your way of thinking.

Analyze the cause and effect relationship of a major decision you made recently.

Write about the visual effects you would use if you were directing a sci-fi movie.

Reflect on the long-term effects of your childhood hobbies on your current skills.

Discuss the potential effects of artificial intelligence on your future career path.

常见问题

10 个问题

Yes, but only in very formal English. As a verb, it means 'to bring about' or 'to cause to happen'. For example, 'The new CEO hoped to effect a change in the company culture.' Most of the time, you should use 'affect' as the verb.

Use the RAVEN mnemonic: Remember Affect Verb Effect Noun. Another way is to think of 'Action' for Affect and 'End result' for Effect. If you can put 'the' or 'an' before the word, it's almost certainly 'effect'.

It has two meanings. First, it means a law or rule is active (e.g., 'The law is in effect'). Second, it means 'virtually' or 'for all practical purposes' (e.g., 'His silence was, in effect, an admission of guilt').

No, that is usually incorrect. The standard preposition is 'on'. You should say 'the effect on the environment' or 'the effect on my mood'. Occasionally, you might say 'the effect of [something]', but 'to' is rarely used.

This is a legal and formal term for the things a person owns and carries with them, such as their watch, wallet, clothes, and jewelry. It is often used by police or in hospitals.

It is a psychological phenomenon where a person feels better after taking a 'fake' treatment (like a sugar pill) because they believe it will work. It shows the power of the mind over the body.

No, it is two words. It refers to the illusions used in movies and plays. It is often abbreviated as 'SFX' or 'VFX' in the film industry.

It is used to say that you are giving the general meaning of what someone said, rather than their exact words. For example, 'She said she was too busy to help, or something to that effect.'

A side effect is an extra, usually unwanted, result of a drug or medical treatment. For example, a medicine might cure your headache but have the side effect of making you sleepy.

A law 'takes effect' or 'comes into effect' at the specific moment it becomes active and people must start following it. This is often a specific date mentioned in the law itself.

自我测试 200 个问题

writing

Write a sentence using 'effect' to describe the result of a scientific experiment.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Explain the difference between 'affect' and 'effect' in your own words.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe the 'special effects' in your favorite movie.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a formal sentence using 'take effect' regarding a new office rule.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Use 'in effect' in a sentence about a situation that is practically true.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence about the 'side effects' of a common medicine.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe a 'ripple effect' you have observed in your life.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using 'effect' as a verb (formal).

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe the 'greenhouse effect' in two sentences.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using the phrase 'to that effect'.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe a time when someone's words had a 'profound effect' on you.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence about the 'visual effects' of a sunset.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Use 'no ill effects' in a sentence about an activity.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using 'cause and effect'.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe the 'placebo effect' to a friend.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence about 'personal effects' found at a scene.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Use 'for effect' in a sentence about a public speaker.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence about the 'cumulative effect' of studying every day.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Describe the 'chilling effect' of a strict rule.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
writing

Write a sentence using 'with effect from' and a specific date.

Well written! Good try! Check the sample answer below.

正确! 不太对。 正确答案:
speaking

Talk about a movie with great special effects.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the effects of social media on teenagers.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain how a specific law has had an effect on your life.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Describe the side effects of a medicine you have taken.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the effect of a teacher or mentor on your career.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the potential effects of AI on the job market.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain the concept of 'cause and effect' to a child.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the visual effects of your favorite video game.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the effects of climate change in your local area.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Describe a 'ripple effect' caused by a small event in history.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the effect of music on your mood.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain what 'in effect' means in a legal context.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the 'placebo effect' and if you believe in it.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the 'butterfly effect' in a story you know.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Describe the effects of a healthy diet on the body.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the 'chilling effect' of social pressure.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the 'cumulative effect' of bad habits.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Explain the phrase 'to that effect' with an example.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Discuss the visual effects used in modern advertising.

Read this aloud:

正确! 不太对。 正确答案:
speaking

Talk about the effect of travel on a person's perspective.

Read this aloud:

正确! 不太对。 正确答案:
listening

Listen and write the sentence: 'The medicine had a positive effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and identify the noun: 'The new policy will take effect tomorrow.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write the phrase: 'Special effects in movies.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and complete: 'The rain had a cooling ___.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and identify the preposition: 'The effect on the market was huge.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write: 'Cause and effect relationship.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and identify the adjective: 'A profound effect on society.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write: 'The law is in effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and complete: 'Side ___ of the medication.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write: 'To that effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and identify the verb phrase: 'The changes will take effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write: 'The butterfly effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and complete: 'A dramatic ___.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and write: 'Personal effects.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:
listening

Listen and identify the noun: 'The cumulative effect.'

正确! 不太对。 正确答案:
正确! 不太对。 正确答案:

/ 200 correct

Perfect score!

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