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B2 noun #21 가장 일반적인 10분 분량

impact

상위 21

At the A1 level, the word 'impact' might be a bit difficult, but you can think of it as a 'big change' or 'hitting something'. When one thing hits another thing very hard, that is an impact. For example, if a ball hits a window and breaks it, the hitting is the impact. You can also use it to say that something is very important and changes things. If you have a new teacher and you like them very much, you can say they have a big impact on you. This means they change how you feel about school. It is a strong word, so we use it for big things, not small things. You will mostly see this word in stories or news. Remember to use 'on' after it: 'impact on'.

At the A2 level, you can start using 'impact' to describe the results of an action. It is like the word 'effect' but stronger. If you do something and it causes a big result, that result is an impact. For example, 'The new park has a good impact on the children.' This means the children are happy and playing more because of the park. You can also use it for physical things, like a car crash. The 'impact' is the moment the cars hit each other. It is a useful word for talking about the environment too. 'Pollution has a bad impact on the ocean.' Try to use adjectives like 'good', 'bad', 'big', or 'small' with it to describe the kind of impact.

At the B1 level, 'impact' is a very useful word for expressing the consequences of events or decisions. You should understand that it can be used both for physical collisions and for metaphorical influence. In business or school, you might talk about the 'impact of a project' or the 'impact of a new rule'. It is more formal than 'result'. You should also notice that 'impact' is often used with the verb 'have'. You 'have an impact on' something. For instance, 'Recycling has a positive impact on the environment.' This level requires you to recognize that 'impact' suggests a more significant or powerful effect than 'effect'. You might also hear it in news reports about the 'economic impact' of a crisis.

At the B2 level, you are expected to use 'impact' with a variety of sophisticated collocations. You should be comfortable using adjectives like 'significant', 'profound', 'lasting', 'detrimental', or 'negligible' to describe the impact. You should also understand the difference between using 'impact' as a noun and as a verb, though the noun form is more common in formal writing. At this level, you can use 'impact' to discuss complex topics like 'social impact', 'environmental impact assessments', or the 'impact of globalization'. You should also be aware of the prepositional pattern 'impact on' and avoid common errors like 'impact to'. You can use the word to add weight and authority to your arguments in essays or presentations.

At the C1 level, 'impact' becomes a tool for nuanced analysis. You should be able to use it to describe systemic changes and complex cause-and-effect relationships. You might discuss the 'cumulative impact' of multiple factors or the 'disproportionate impact' of a policy on a specific demographic. You should also be familiar with related terms like 'ramifications', 'repercussions', and 'implications', and know when 'impact' is the most appropriate choice. In professional contexts, you might use 'impact' to describe the 'measurable outcomes' of a strategy. Your use of the word should reflect an understanding of its power to convey both the force of a single event and the long-term influence of a trend. You should also be able to use it effectively in the plural to discuss multifaceted results.

At the C2 level, your use of 'impact' should be precise and stylistically varied. You can use it to explore the 'catalytic impact' of an innovation or the 'evanescent impact' of a fleeting trend. You should be able to integrate it into complex sentence structures, such as 'The profound impact of the Enlightenment on modern democratic thought cannot be overstated.' You are also expected to recognize its use in various registers, from technical engineering reports describing 'impact velocity' to philosophical treatises on 'human impact'. At this level, you should also be sensitive to the potential for 'impact' to become a cliché in business jargon and know how to use more creative or specific alternatives when necessary to maintain a high level of literary or professional quality.

연습하기 예시 노트와 팁

impact 30초 만에

Impact describes a significant influence or effect on someone or something, often used in professional, academic, and social contexts to highlight the importance of a result.
It also refers to the physical force of a collision between two objects, such as a car crash or a meteor strike, emphasizing the strength of the contact.
In grammar, it is most commonly a noun followed by the preposition 'on', as in 'the impact on the environment' or 'a positive impact on students'.
While often used as a synonym for 'effect', 'impact' carries a stronger connotation, suggesting a more powerful, dramatic, or long-lasting consequence than a simple change.

The word impact is a versatile and powerful noun in the English language that primarily describes the strong effect or influence that one thing has on another person, situation, or object. In its most literal and physical sense, an impact refers to the forceful contact or collision between two bodies, such as a car hitting a wall or a meteorite striking the earth. However, in contemporary English, especially within professional, academic, and social contexts, it is most frequently used metaphorically to describe the consequences of actions, policies, or events. When we speak about the impact of a new technology, we are discussing how it changes the way people live and work. The term carries a weight that words like 'effect' or 'change' sometimes lack; it suggests a level of significance and potentially long-lasting results.

Physical Collision: The moment of contact when one object hits another with force. This is often used in engineering, physics, and accident reports.

The impact of the collision was so great that both vehicles were completely destroyed.

Social and Economic Influence: The way a decision or event alters the state of a community or a financial system. For example, a rise in interest rates has a direct impact on mortgage payments.

Volunteering at the local shelter had a profound impact on her worldview.

Environmental Consequences: This refers to the changes caused by human activity on the natural world, such as the carbon impact of air travel.

Scientists are studying the long-term impact of plastic pollution on marine life.

The economic impact of the pandemic is still being felt by small business owners globally.

The crater was formed by the impact of a massive asteroid millions of years ago.

People use this word when they want to emphasize the strength of a result. It is common in news headlines because it is shorter and more dramatic than 'consequence'. In a workplace, you might hear a manager ask about the 'impact' of a project to understand its value or effectiveness. It is a word that bridges the gap between the physical world and the world of abstract ideas, making it essential for clear communication.

Using the word impact correctly requires an understanding of its common collocations and grammatical structures. As a noun, it is frequently paired with adjectives that describe the degree or nature of the effect. Common adjectives include 'significant', 'profound', 'negative', 'positive', 'lasting', 'direct', and 'minimal'. For example, you might say, 'The new education policy had a significant impact on student performance.' Here, 'significant' tells us that the change was large and important. The structure 'to have an impact on [something]' is the most standard way to use the word. It is important to remember that 'impact' is a countable noun in many contexts, but it can also function as an uncountable noun when referring to the general concept of influence.

Positive vs. Negative: You can specify the quality of the impact. 'The mentor's advice had a positive impact on his career trajectory,' or 'The drought had a negative impact on the local harvest.'

The sudden impact of the waves against the hull caused the ship to rock violently.

Duration of Effect: Adjectives like 'immediate', 'short-term', or 'long-term' describe how long the effect lasts. 'The tax cuts had an immediate impact on consumer spending.'

We need to assess the environmental impact before we begin the construction of the new dam.

Scientific Usage: In physics, impact is used to describe the force of a collision. 'The impact velocity was calculated to be fifty meters per second.'

Her speech made a lasting impact on the audience, inspiring many to take action.

The impact of the news was felt across the entire financial market within minutes.

He wore a helmet to protect his head from the impact of any falling debris.

When writing, consider the tone you wish to convey. 'Impact' is a strong word. If the effect is minor or subtle, words like 'influence' or 'effect' might be more appropriate. However, if you want to highlight the power or importance of a change, 'impact' is the perfect choice. It is also useful in the plural form when discussing multiple different effects: 'The impacts of climate change are diverse and widespread.' By mastering these patterns, you can use 'impact' to provide clarity and emphasis in your communication.

You will encounter the word 'impact' in a wide variety of settings, ranging from high-level scientific discussions to everyday news reports. In the realm of journalism, 'impact' is a staple. News anchors often report on the 'impact of a new law' or the 'devastating impact of a natural disaster'. It is used here to immediately signal to the audience that the event being discussed has significant consequences for people's lives. In the corporate world, 'impact' is a buzzword used during performance reviews and strategic planning. Employees are often asked, 'What impact did you have this quarter?' or 'How will this project impact our bottom line?' In this context, it is synonymous with contribution and measurable results.

Environmental Science: Researchers use 'impact' to describe the footprint of human activity. 'Environmental Impact Assessments' (EIAs) are formal documents required before major construction projects can begin.

The impact of deforestation on local biodiversity is a major concern for ecologists.

Sports and Medicine: In sports medicine, 'high-impact' activities are those that put a lot of stress on the joints, like running or jumping. Doctors also talk about 'impact injuries' resulting from collisions.

The athlete suffered a concussion due to the impact of the fall during the game.

Technology and Innovation: Tech reviewers often discuss the 'impact' of a new software update on battery life or system speed.

The impact of social media on mental health is a topic of intense public debate.

The charity's work has had a measurable impact on reducing local poverty levels.

The meteor's impact was visible from space, creating a massive dust cloud.

In academic writing, 'impact' is used to discuss the results of studies. You might read about the 'impact of sleep deprivation on cognitive function'. This wide usage across disciplines makes 'impact' one of the most useful words for a B2 learner to master. Whether you are reading a financial report, a scientific paper, or a news article about a local event, you are likely to see this word used to describe how one thing changes another. Its ability to describe both the physical and the abstract makes it a cornerstone of effective English communication.

Even though 'impact' is a common word, it is frequently misused in several ways. The most common error involves the choice of preposition. Many learners (and even some native speakers) mistakenly use 'impact to' when they should use 'impact on'. For example, saying 'The impact to the company' is technically incorrect in formal English; it should be 'The impact on the company'. Another frequent mistake is confusing 'impact' with 'affect' or 'effect'. While they are related, 'affect' is primarily a verb, 'effect' is primarily a noun, and 'impact' can be both but carries a stronger connotation of force or significance.

Preposition Errors: Incorrect: The impact to the economy was huge. Correct: The impact on the economy was huge.

Many students struggle with the impact of the new grading system on their final scores.

Confusing Noun and Verb: While 'impact' is increasingly used as a verb, some formal style guides still recommend using 'affect' for the verb and 'impact' as a noun to avoid sounding like 'business jargon'.

The impact of the ball hitting the window was enough to shatter the glass.

Overuse in Business: In professional settings, people often use 'impact' to sound more important. Overusing it can make your writing feel repetitive or overly dramatic. Use synonyms like 'influence' or 'result' for variety.

The environmental impact of the oil spill will be felt for decades to come.

We are assessing the impact of the new regulations on our international operations.

The impact of his words was immediate, silencing the room in an instant.

Finally, remember that 'impact' is a noun that describes a result, not the action itself. You 'make an impact' or 'have an impact', but you don't 'do an impact'. Understanding these nuances will help you avoid the most common pitfalls and use the word with the precision of a native speaker. Pay close attention to how it is used in the articles you read and try to mimic those patterns in your own writing.

While 'impact' is a powerful word, using it too often can make your writing feel monotonous. Depending on the context, there are several alternatives you can use to add variety and precision to your language. If you are talking about a general result, 'effect' is the most common synonym. If you are talking about the power to change someone's mind or behavior, 'influence' is a great choice. For more formal or negative consequences, 'repercussion' or 'ramification' are excellent alternatives. In a physical context, words like 'collision', 'clash', or 'shock' might be more descriptive.

Effect: The most direct synonym. Use it for general results. 'The effect of the medicine was positive.' Impact is usually stronger than effect.

The impact of the new technology was far greater than the initial effect we predicted.

Influence: Use this when talking about people or ideas. 'Her teacher had a great influence on her choice of career.' Influence is often more subtle than impact.

The impact of the crash was mitigated by the car's advanced safety features.

Repercussion: This word usually refers to an indirect or negative consequence. 'The political scandal had serious repercussions for the government.'

The social impact of the program was evident in the improved literacy rates.

The impact of the volcanic eruption was felt across the entire hemisphere.

His work had a transformative impact on the field of modern architecture.

Choosing the right synonym depends on the specific nuance you want to convey. If you want to emphasize the force of a change, stick with 'impact'. If you want to discuss the complicated and far-reaching results of a decision, 'ramifications' might be better. If you are describing how one person's personality affects another, 'influence' is the most natural word. By expanding your vocabulary to include these alternatives, you will become a more flexible and effective communicator in English.

How Formal Is It?

격식체

중립

비격식체

Child friendly

속어

재미있는 사실

For a long time, 'impact' was only used as a noun or a past participle. Its use as a verb (e.g., 'to impact something') only became common in the 20th century and was initially criticized by many grammarians as unnecessary business jargon.

발음 가이드

UK /ˈɪmpækt/

US /ˈɪmpækt/

The primary stress is on the first syllable: IM-pact.

라임이 맞는 단어

compact fact act tact exact extract distract contract

자주 하는 실수

Stressing the second syllable (im-PACT) when using it as a noun. While some use this for the verb, the noun always stresses the first syllable.
Pronouncing the 'a' like the 'a' in 'father'. It should be a short 'a' as in 'apple'.
Making the 'i' sound like an 'ee' (eempact). It should be a short 'i'.
Dropping the 't' at the end of the word.
Confusing the pronunciation with 'impede'.

난이도

독해 3/5

Common in news and academic texts, but usually clear from context.

쓰기 4/5

Requires correct preposition usage ('on') and appropriate collocations.

말하기 3/5

Very common in professional and serious conversations.

듣기 2/5

Easily recognizable due to its distinct pronunciation.

다음에 무엇을 배울까

선수 학습

effect change hit result force

다음에 배울 것

consequence influence ramification repercussion mitigate

고급

catalytic systemic disproportionate cumulative negligible

알아야 할 문법

Nouns followed by specific prepositions

Impact is almost always followed by 'on' when describing influence.

Adjective-Noun Collocations

Using adjectives like 'significant' or 'profound' to modify the strength of the noun 'impact'.

Countable vs. Uncountable Nouns

'Impact' can be countable ('many impacts') or uncountable ('the general impact of technology').

Compound Adjectives with Nouns

Creating terms like 'high-impact' or 'impact-resistant' using a hyphen.

Noun-Verb conversion (Functional Shift)

Understanding that 'impact' can function as both a noun and a verb, though the noun is more traditional.

수준별 예문

The impact of the ball broke the window.

L'impact de la balle a cassé la fenêtre.

Noun used as the subject of the sentence.

A big impact can change everything.

Un grand impact peut tout changer.

Adjective 'big' modifies the noun 'impact'.

The new teacher had a good impact on the class.

Le nouveau professeur a eu un bon impact sur la classe.

Uses the common 'have an impact on' structure.

The impact of the car was very loud.

L'impact de la voiture était très fort.

Refers to the sound of a physical collision.

Does this book have an impact on you?

Est-ce que ce livre a un impact sur toi ?

Interrogative form of the 'have an impact on' phrase.

The impact of the rain was small.

L'impact de la pluie était faible.

Describing the degree of influence.

He felt the impact when he fell.

Il a ressenti l'impact quand il est tombé.

Refers to the physical sensation of hitting the ground.

The impact of the news made her sad.

L'impact de la nouvelle l'a rendue triste.

Metaphorical use for emotional effect.

The new law will have a big impact on our city.

La nouvelle loi aura un grand impact sur notre ville.

Future tense with 'will have'.

The impact of the storm destroyed many trees.

L'impact de la tempête a détruit de nombreux arbres.

Subject 'impact' followed by a verb of destruction.

Exercise has a positive impact on your health.

L'exercice a un impact positif sur votre santé.

General truth using present simple.

The impact of the crash was seen on the bumper.

L'impact du choc était visible sur le pare-chocs.

Passive voice 'was seen'.

We are studying the impact of plastic on the ocean.

Nous étudions l'impact du plastique sur l'océan.

Present continuous tense.

The impact of his words changed my mind.

L'impact de ses paroles a changé mon avis.

Metaphorical impact on a decision.

The meteor impact created a large hole.

L'impact du météore a créé un grand trou.

Compound noun 'meteor impact'.

The impact of the movie was very strong.

L'impact du film était très fort.

Describing the emotional strength of a film.

The economic impact of the tourism industry is vital for the island.

L'impact économique de l'industrie du tourisme est vital pour l'île.

Adjective 'economic' specifies the type of impact.

The impact of social media on teenagers is a popular research topic.

L'impact des médias sociaux sur les adolescents est un sujet de recherche populaire.

Complex subject phrase.

The company is trying to reduce its environmental impact.

L'entreprise essaie de réduire son impact environnemental.

Infinitive 'to reduce' followed by the object.

The impact of the strike was felt by all commuters.

L'impact de la grève a été ressenti par tous les usagers.

Passive voice 'was felt by'.

Her speech had a lasting impact on the audience.

Son discours a eu un impact durable sur le public.

Adjective 'lasting' describes the duration.

The impact of the new technology was immediate.

L'impact de la nouvelle technologie a été immédiat.

Adjective 'immediate' used as a complement.

They are assessing the impact of the budget cuts.

Ils évaluent l'impact des coupes budgétaires.

Verb 'assessing' often precedes 'impact'.

The impact of the explosion broke windows miles away.

L'impact de l'explosion a brisé des fenêtres à des kilomètres.

Physical force use of impact.

The profound impact of the industrial revolution changed society forever.

L'impact profond de la révolution industrielle a changé la société à jamais.

Adjective 'profound' emphasizes depth.

We must consider the potential impact on local businesses before making a decision.

Nous devons considérer l'impact potentiel sur les commerces locaux avant de prendre une décision.

Modal 'must' and adjective 'potential'.

The impact of the pandemic on global supply chains was unprecedented.

L'impact de la pandémie sur les chaînes d'approvisionnement mondiales était sans précédent.

Adjective 'unprecedented' highlights the scale.

The athlete's injury was caused by a high-impact collision during the game.

La blessure de l'athlète a été causée par une collision à fort impact pendant le match.

Compound adjective 'high-impact'.

The report highlights the negative impact of deforestation on biodiversity.

Le rapport souligne l'impact négatif de la déforestation sur la biodiversité.

Verb 'highlights' introduces the noun phrase.

The impact of the new marketing strategy was reflected in the quarterly sales.

L'impact de la nouvelle stratégie marketing s'est reflété dans les ventes trimestrielles.

Passive voice 'was reflected in'.

The researchers measured the impact of sleep deprivation on cognitive performance.

Les chercheurs ont mesuré l'impact du manque de sommeil sur les performances cognitives.

Scientific context with 'measured'.

The impact of the asteroid was the primary cause of the mass extinction.

L'impact de l'astéroïde a été la cause principale de l'extinction massive.

Historical/Scientific use.

The cumulative impact of these minor changes resulted in a major shift in policy.

L'impact cumulatif de ces changements mineurs a entraîné un changement majeur de politique.

Adjective 'cumulative' describes a gradual build-up.

The disproportionate impact of the tax on low-income families sparked widespread protests.

L'impact disproportionné de la taxe sur les familles à faible revenu a déclenché des protestations généralisées.

Adjective 'disproportionate' used for social analysis.

The study explores the multifaceted impact of urbanization on traditional cultures.

L'étude explore l'impact multiforme de l'urbanisation sur les cultures traditionnelles.

Adjective 'multifaceted' suggests complexity.

The impact of the CEO's resignation was mitigated by the quick appointment of a successor.

L'impact de la démission du PDG a été atténué par la nomination rapide d'un successeur.

Verb 'mitigated' describes lessening the impact.

The environmental impact assessment must be completed before the project receives approval.

L'évaluation de l'impact environnemental doit être terminée avant que le projet ne soit approuvé.

Specific technical term 'environmental impact assessment'.

The impact of the technological disruption was felt most acutely in the retail sector.

L'impact de la rupture technologique a été ressenti le plus vivement dans le secteur du commerce de détail.

Adverb 'acutely' modifies how the impact was felt.

The author examines the psychological impact of long-term isolation.

L'auteur examine l'impact psychologique de l'isolement à long terme.

Academic register with 'examines'.

The impact of the volcanic ash cloud led to the cancellation of thousands of flights.

L'impact du nuage de cendres volcaniques a entraîné l'annulation de milliers de vols.

Cause and effect relationship.

The seminal work had a catalytic impact on the development of post-structuralist theory.

L'œuvre séminale a eu un impact catalytique sur le développement de la théorie post-structuraliste.

Highly academic adjectives 'seminal' and 'catalytic'.

The sheer impact of the revelation sent shockwaves through the political establishment.

Le simple impact de la révélation a envoyé des ondes de choc à travers l'establishment politique.

Idiomatic 'sent shockwaves through'.

One must account for the systemic impact of algorithmic bias in modern recruitment processes.

Il faut tenir compte de l'impact systémique du biais algorithmique dans les processus de recrutement modernes.

Adjective 'systemic' refers to the whole system.

The impact of the crater suggests a collision of astronomical proportions.

L'impact du cratère suggère une collision de proportions astronomiques.

Formal scientific observation.

The cultural impact of the diaspora is evident in the city's eclectic culinary scene.

L'impact culturel de la diaspora est évident dans la scène culinaire éclectique de la ville.

Describing broad cultural influence.

The impact of the fiscal policy was somewhat offset by the rise in global oil prices.

L'impact de la politique budgétaire a été quelque peu compensé par la hausse des prix mondiaux du pétrole.

Verb 'offset' describes balancing the impact.

The evanescent impact of the viral trend highlights the fickle nature of digital fame.

L'impact évanescent de la tendance virale souligne la nature changeante de la célébrité numérique.

Adjective 'evanescent' means short-lived.

The profound impact of his mentorship resonated throughout her entire professional life.

L'impact profond de son mentorat a résonné tout au long de sa vie professionnelle.

Metaphorical verb 'resonated'.

동의어

effect influence impression consequence collision aftermath

반의어

cause source origin

자주 쓰는 조합

significant impact

profound impact

environmental impact

negative impact

positive impact

lasting impact

direct impact

minimal impact

economic impact

social impact

자주 쓰는 구문

have an impact on

make an impact

environmental impact assessment

high-impact

low-impact

impact zone

cushion the impact

point of impact

impact-resistant

measure the impact

자주 혼동되는 단어

impact vs effect

Effect is more general and neutral. Impact is stronger and often implies a more significant or forceful result.

impact vs affect

Affect is usually a verb (to change something). Impact is primarily a noun (the result of a change).

impact vs influence

Influence is often subtle and persuasive. Impact is more striking and direct.

관용어 및 표현

"soften the impact"

To make a difficult situation or bad news easier to handle or less painful.

The manager tried to soften the impact of the layoffs by offering generous severance packages.

neutral

"brace for impact"

To prepare oneself for a physical collision or a difficult and unavoidable situation.

The pilot told the passengers to brace for impact just before the emergency landing.

neutral

"feel the impact"

To experience the consequences of an event, often a negative one.

Small businesses are starting to feel the impact of the new tax laws.

neutral

"hidden impact"

An effect that is not immediately obvious or visible.

The hidden impact of the policy was a decrease in employee morale.

neutral

"maximum impact"

The greatest possible effect that can be achieved.

The speech was designed for maximum impact on the voters.

neutral

"ripple impact"

A series of consequences that spread out from a single event, like ripples in water.

The bank's failure had a ripple impact throughout the entire financial sector.

neutral

"direct impact"

An effect that happens immediately and without any intervening factors.

The storm had a direct impact on the power grid.

neutral

"disproportionate impact"

When an effect is much larger or smaller than expected, or affects one group more than others.

The school closures had a disproportionate impact on working mothers.

formal

"lasting impact"

An effect that continues for a long time after the initial event.

The mentor's guidance had a lasting impact on her career.

neutral

"minimal impact"

A very small or insignificant effect.

The minor error had a minimal impact on the final result.

neutral

혼동하기 쉬운

impact vs Effect

Both words describe results.

Effect is the most common word for a result. Impact is used when the result is very strong, important, or involves a physical hit.

The rain had a cooling effect. The storm had a devastating impact.

impact vs Affect

They sound similar and have related meanings.

Affect is a verb meaning 'to produce a change'. Impact is a noun meaning 'the change itself'.

The cold weather affects my joints. The impact of the cold weather was painful.

impact vs Impinge

They share the same Latin root.

Impinge usually means to have a negative effect or to encroach on someone's rights. Impact is more general and can be positive or negative.

The new rules impinge on our freedom. The new rules had a positive impact on safety.

impact vs Collision

Both describe things hitting each other.

Collision is only used for physical contact. Impact can be physical or metaphorical (influence).

The collision of the two cars was loud. The impact of the news was shocking.

impact vs Consequence

Both refer to results.

Consequence often implies a logical or negative result of an action. Impact emphasizes the strength and importance of the result.

If you don't study, the consequence is a bad grade. The impact of the new study method was amazing.

문장 패턴

Something has a [good/bad] impact on something.

Smoking has a bad impact on your lungs.

The impact of [A] on [B] was [adjective].

The impact of the rain on the crops was positive.

[A] had a significant impact on [B].

The new manager had a significant impact on team morale.

We need to assess the [type] impact of [action].

We need to assess the economic impact of the new tax.

The [adjective] impact of [A] cannot be overlooked.

The cumulative impact of these changes cannot be overlooked.

To mitigate the [negative] impact of [A], we must [action].

To mitigate the negative impact of the drought, we must save water.

The [A] had a [adjective] impact, resonating through [B].

The discovery had a catalytic impact, resonating through the scientific community.

The sheer impact of [A] was [adjective].

The sheer impact of the explosion was terrifying.

어휘 가족

명사

동사

형용사

사용법

frequency

Very common in academic, business, and journalistic English.

자주 하는 실수

The impact to the economy was severe. → The impact on the economy was severe.
The noun 'impact' should be followed by the preposition 'on', not 'to'.
The news had a big affect on her. → The news had a big impact on her. (or 'The news affected her.')
'Affect' is a verb, while 'impact' (or 'effect') is the noun you need after 'had a'.
He did a great impact on the team. → He made a great impact on the team.
We use the verb 'make' or 'have' with 'impact', not 'do'.
The car impact was very strong. → The impact of the car was very strong.
While 'car impact' is sometimes used as a compound, 'impact of the car' is more standard and clear in most sentences.
The impact was negligible small. → The impact was negligibly small. (or 'The impact was negligible.')
'Negligible' is an adjective. If you use it to modify another adjective like 'small', you need the adverb form 'negligibly'.

팁

Use 'on' not 'to'

Always remember that the noun 'impact' takes the preposition 'on'. Writing 'the impact on the community' is correct, while 'the impact to the community' is a common mistake to avoid.

Pair with strong adjectives

To make your writing more descriptive, pair 'impact' with adjectives like 'profound', 'significant', or 'lasting'. This helps the reader understand the scale of the effect you are describing.

Don't overdo it

Because 'impact' is a strong word, using it for every small change can make your writing sound overly dramatic. Use 'effect' or 'influence' for smaller, more subtle changes.

Focus on results

In professional settings, use 'impact' to talk about the value you bring. Instead of saying 'I worked on this project', say 'My work on this project had a positive impact on our efficiency'.

Use in analysis

In essays, 'impact' is a great word for analyzing cause and effect. It helps you clearly state the consequences of historical events, scientific discoveries, or social policies.

Stress the first syllable

When using 'impact' as a noun, always put the stress on the first part: IM-pact. This is the most common and accepted way to say it.

Avoid 'impactful' in very formal contexts

While 'impactful' is common now, some very traditional academic or literary circles still prefer phrases like 'having a significant impact' instead.

Physical context

In engineering or safety, use 'impact' to describe collisions. Words like 'impact-resistant' or 'impact-absorbing' are essential for describing safety features.

Eco-friendly usage

When talking about the planet, 'impact' is the standard word. 'Reducing your carbon impact' or 'environmental impact' are key phrases in sustainability.

Think of a strike

If you are unsure if 'impact' is the right word, ask yourself if the change feels like a 'strike' or a 'hit'. If it does, 'impact' is likely the perfect choice.

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기억법

Think of the word 'IM-PACT'. The 'IM' is like 'IN' and 'PACT' is like 'PACKED'. Imagine a car 'PACKED' 'IN'to a wall. That is an IMPACT.

시각적 연상

Visualize a large meteor hitting the Earth and creating a massive crater. The moment of hitting is the impact, and the crater is the result of that impact.

Word Web

Collision Effect Influence Consequence Result Force Change Significance

챌린지

Try to write three sentences about a recent change in your life using 'impact' as a noun. Use a different adjective (like 'positive', 'unexpected', or 'lasting') in each sentence.

어원

The word 'impact' originated in the late 16th century from the Latin word 'impactus', which is the past participle of 'impingere'. The Latin 'impingere' means 'to drive into' or 'to strike against'. It is a combination of 'in-' (into) and 'pangere' (to fix or fasten).

원래 의미: The original meaning was literally 'pushed into' or 'driven in', referring to the physical act of striking something.

Indo-European > Italic > Latin > English

문화적 맥락

When discussing the 'impact' of sensitive topics like war or poverty, be careful to use appropriate adjectives like 'devastating' or 'profound' to show empathy.

The phrase 'make an impact' is a common goal in career development and philanthropy in the UK, US, Canada, and Australia.

Deep Impact (1998 movie about a comet hitting Earth) Social Impact Bonds (a financial tool for social good) The 'Impact Factor' (a measure of the importance of scientific journals)

실생활에서 연습하기

실제 사용 상황

Business and Economics

economic impact
market impact
impact on the bottom line
measurable impact

Environmental Science

environmental impact
carbon impact
impact on biodiversity
ecological impact

Sports and Health

high-impact exercise
impact injury
impact on mental health
cushion the impact

Social Issues

social impact
impact on the community
disproportionate impact
lasting impact

Physics and Engineering

point of impact
impact velocity
impact-resistant
force of impact

대화 시작하기

"What book or movie has had the biggest impact on your life so far?"

"How do you think artificial intelligence will impact your job in the future?"

"Do you believe that individuals can really make a significant impact on climate change?"

"What was the impact of your favorite teacher on your education?"

"How has moving to a new city or country had an impact on your personality?"

일기 주제

Describe a time when someone's words had a profound impact on you. What did they say and how did it change you?

Reflect on a decision you made recently. What was its impact on your daily routine and your long-term goals?

Write about a global event that had a direct impact on your life. How did you adapt to the changes?

If you could make one positive impact on the world, what would it be and why is it important to you?

Consider the impact of technology on your relationships. Has it brought you closer to people or created more distance?

자주 묻는 질문

10 질문

It is both. Traditionally, it was primarily a noun, but in modern English, especially in business and technical contexts, it is very common as a verb (e.g., 'This will impact our sales'). However, for formal writing, many people still prefer using 'affect' as the verb and 'impact' as the noun.

You should almost always say 'impact on'. For example, 'The impact on the environment' is the correct standard form. 'Impact to' is often seen in business jargon but is considered incorrect or less formal by most grammarians.

'Effect' is a general word for a result. 'Impact' is a much stronger word that suggests a significant, powerful, or forceful result. Use 'impact' when you want to emphasize how important or big the change is.

Yes, 'impacts' is used when you are talking about several different effects. For example, 'The environmental impacts of the project include air and water pollution.'

Common adjectives include significant, profound, negative, positive, lasting, direct, minimal, environmental, economic, and social. These help describe the size and type of the impact.

Yes, 'impactful' is an adjective meaning 'having a major impact'. While it was once criticized as jargon, it is now widely accepted in most dictionaries and used frequently in professional settings.

In a physical sense, it refers to the moment of collision. For example, 'The impact of the hammer hitting the nail' or 'The car's bumper absorbed the impact of the crash'.

'High-impact' describes something that has a very strong effect or involves forceful physical movement. For example, 'high-impact sports' like football or 'high-impact marketing' that reaches many people.

Absolutely! You can have a 'positive impact', a 'beneficial impact', or a 'wonderful impact' on something or someone.

It is a formal process and document used to study and report how a new building or project will affect the natural environment around it. It is often required by law.