A1 noun #281 よく出る 3分で読める

fact

A fact is something that we know is true. It's like information that has been checked and proven. For example, it's a fact that the sun is hot. It's not just what someone thinks or feels, but something real. We use facts to talk about things that are real, not just opinions.

A fact, at the C1 CEFR level, denotes a piece of information that possesses empirical veracity or demonstrably exists within the observable world. It fundamentally serves as a counterpoint to subjective interpretations, personal sentiments, or speculative conjectures.

Its validity is typically corroborated through objective evidence, verifiable data, or established principles, thereby distinguishing it from mere opinions or beliefs.

fact 30秒で

  • Truthful information.
  • Proven reality.
  • Not an opinion.

§ Definition

Meaning
A fact is a piece of information that is known to be true or has been proven to exist. It is used to describe reality rather than an opinion, a feeling, or a guess.

§ How to use it in a sentence – grammar, prepositions

The word "fact" is a noun. This means it names a thing, an idea, or a concept. When you use "fact" in a sentence, it often refers to something that is objectively true.

Here are some common ways to use "fact" in a sentence, along with grammatical considerations:

§ As a countable or uncountable noun

"Fact" can be both countable and uncountable, depending on the context.

  • Countable: When you are talking about individual pieces of true information, you can use "a fact" (singular) or "facts" (plural).

    The teacher presented many facts about history.

    It is a known fact that the Earth is round.

  • Uncountable: When you are talking about the general concept of truth or reality, it can be used as an uncountable noun, often in phrases like "in fact" or "as a matter of fact."

    In fact, I agree with you.

    As a matter of fact, it started raining earlier than expected.

§ Prepositions commonly used with "fact"

Several prepositions are frequently used with "fact" to form common phrases:

  • About: To introduce the topic of the fact.

    He knows many facts about animals.

  • Of: Often used in the phrase "the fact of the matter," meaning the truth of the situation.

    The fact of the matter is that we need more time.

  • That: To introduce a clause that states the fact.

    It's a fact that the sun rises in the east.

  • In: In the phrase "in fact," which means "actually" or "really."

    He said he was tired, but in fact, he was just sleepy.

§ Common phrases with "fact"

Beyond simple sentences, "fact" appears in many useful phrases:

  • As a matter of fact: This phrase is used to introduce a statement that is true, especially one that corrects or contradicts something that has just been said.

    "Are you going home now?" "As a matter of fact, I'm staying for a bit longer."

  • The fact is: Used to emphasize what is true or real.

    The fact is, we made a mistake.

  • To face the facts: To accept a difficult truth.

    It's time to face the facts and admit we lost.

  • A proven fact: Something that has been demonstrated to be true.

    It's a proven fact that exercise is good for health.

自分をテスト 36 問

fill blank B1

It's a proven ___ that smoking is harmful to your health.

正解! おしい! 正解: fact

A 'fact' is a piece of information known to be true or proven, which fits the context of smoking's proven harm.

fill blank B1

Can you provide some ___ to support your argument?

正解! おしい! 正解: facts

To support an argument, one typically provides 'facts' or verifiable information.

fill blank B1

The detective was looking for hard ___ to solve the case.

正解! おしい! 正解: facts

Detectives rely on 'hard facts' or concrete evidence to solve cases.

fill blank B1

Despite his claims, there was no scientific ___ to back up his theory.

正解! おしい! 正解: fact

Scientific theories require 'fact' or empirical evidence to be substantiated.

fill blank B1

It's a well-known ___ that the Earth revolves around the Sun.

正解! おしい! 正解: fact

The Earth revolving around the Sun is a universally accepted 'fact' in astronomy.

fill blank B1

She prefers to deal with ___ rather than speculation.

正解! おしい! 正解: facts

Someone who prefers to avoid speculation would rather deal with 'facts' or certainties.

listening B1

Listen for the word 'fact' in context.

正解! おしい! 正解: It's a proven fact that exercise is good for your health.
正解! おしい! 正解:
listening B1

The speaker is asking about discerning different types of information.

正解! おしい! 正解: Can you distinguish between a fact and an opinion?
正解! おしい! 正解:
listening B1

Pay attention to what the scientist presented.

正解! おしい! 正解: The scientist presented several facts to support her theory.
正解! おしい! 正解:
speaking B1

Read this aloud:

It is a well-known fact that water boils at one hundred degrees Celsius.

Focus: fact, well-known

正解! おしい! 正解:
speaking B1

Read this aloud:

Can you state one interesting fact about your country?

Focus: state, interesting

正解! おしい! 正解:
speaking B1

Read this aloud:

Despite what some believe, it's a fact that the Earth is round.

Focus: despite, believe, round

正解! おしい! 正解:
multiple choice B2

Which of the following is a verifiable fact?

正解! おしい! 正解: The Earth revolves around the Sun.

A fact is a statement that can be proven true, while the other options are subjective opinions.

multiple choice B2

In a legal context, what does a 'fact' primarily refer to?

正解! おしい! 正解: Evidence or information that can be proven to be true.

In law, facts are crucial pieces of evidence that can be substantiated and used to determine the truth.

multiple choice B2

Which sentence uses the word 'fact' correctly?

正解! おしい! 正解: The fact of the matter is that the economy is improving.

'The fact of the matter' is a common idiom meaning 'the truth about the situation'. The other sentences misuse the word 'fact' to express opinion or as a verb.

true false B2

An opinion, even if widely shared, can be considered a fact.

正解! おしい! 正解: 間違い

A fact is based on verifiable evidence, whereas an opinion is a personal belief or judgment, regardless of how many people share it.

true false B2

Scientific discoveries are generally presented as facts after thorough experimentation and peer review.

正解! おしい! 正解: 正しい

Scientific methodology aims to establish facts through rigorous testing and verification, which includes peer review to ensure accuracy and validity.

true false B2

A historical event, once recorded, always remains an undisputed fact.

正解! おしい! 正解: 間違い

Historical accounts can be subject to reinterpretation, new evidence, or differing perspectives, meaning that what was once considered a fact might be challenged or nuanced over time.

fill blank C1

The detective presented irrefutable ___ that implicated the suspect in the crime.

正解! おしい! 正解: fact

In this context, 'fact' refers to concrete evidence or information that is known to be true and can be proven, which is what a detective would present.

fill blank C1

It's a widely acknowledged ___ that regular exercise contributes significantly to overall well-being.

正解! おしい! 正解: fact

The sentence describes something generally accepted as true and proven, which aligns with the definition of 'fact'.

fill blank C1

While the journalist offered some compelling arguments, a lack of concrete ___ made his report less credible.

正解! おしい! 正解: fact

A report's credibility is built upon verifiable information or 'facts'.

fill blank C1

One undeniable ___ of human nature is our innate desire for connection and belonging.

正解! おしい! 正解: fact

The phrase 'undeniable fact' emphasizes something universally true about human nature.

fill blank C1

Despite numerous theories, the exact cause of the phenomenon remains a matter of speculation, not established ___.

正解! おしい! 正解: fact

The sentence contrasts 'speculation' with something 'established', indicating a need for proven information or 'fact'.

fill blank C1

The scientific community relies on empirical evidence to distinguish between mere assumptions and verifiable ___.

正解! おしい! 正解: facts

Scientists seek 'verifiable facts' – information that can be confirmed and proven true through observation and experimentation.

writing C1

Write a short paragraph (3-4 sentences) discussing the ethical implications of presenting opinions as facts in journalistic reporting. Provide an example.

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

Sample answer

In journalism, blurring the line between opinion and fact poses significant ethical challenges. When reporters present their personal viewpoints as objective truths, it can undermine public trust and lead to widespread misinformation. For instance, a news outlet might frame a speculative economic forecast as a definite outcome, thereby manipulating public perception rather than informing it objectively.

正解! おしい! 正解:
writing C1

Elaborate on the scientific method's reliance on verifiable facts. How do empirical observations contribute to the formulation and testing of scientific theories?

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

Sample answer

The scientific method fundamentally depends on verifiable facts derived from empirical observations. These observations provide the raw data necessary to formulate hypotheses, which are then rigorously tested through experiments. If the experimental results consistently align with the predictions, they solidify the factual basis of a theory, allowing for its refinement or even paradigm shifts if contradictory facts emerge.

正解! おしい! 正解:
writing C1

Discuss the challenge of distinguishing between subjective experience and objective facts in legal proceedings. How do courts typically handle expert testimony that might be based on interpretation rather than verifiable data?

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

Sample answer

In legal proceedings, differentiating subjective experience from objective facts presents a considerable challenge. Courts address this by carefully scrutinizing expert testimony, often requiring it to be grounded in established methodologies and verifiable data rather than mere interpretation or speculation. The admissibility of such testimony often hinges on its ability to demonstrate a scientific or specialized factual basis, ensuring that judgments are based on evidence, not conjecture.

正解! おしい! 正解:
reading C1

According to the passage, what is a primary concern critics have about 'alternative facts'?

Read this passage:

The concept of 'alternative facts' emerged in political discourse, highlighting a contentious debate regarding the nature of truth in a post-truth era. Critics argue that this phrase undermines the very notion of objective reality, suggesting that any statement can be presented as equally valid, regardless of empirical evidence. This challenges foundational principles of verifiable information.

According to the passage, what is a primary concern critics have about 'alternative facts'?

正解! おしい! 正解: It undermines the concept of objective reality and verifiable information.

The passage explicitly states that critics argue the phrase 'undermines the very notion of objective reality, suggesting that any statement can be presented as equally valid, regardless of empirical evidence.'

正解! おしい! 正解: It undermines the concept of objective reality and verifiable information.

The passage explicitly states that critics argue the phrase 'undermines the very notion of objective reality, suggesting that any statement can be presented as equally valid, regardless of empirical evidence.'

reading C1

What is the potential negative consequence of historical revisionism when it distorts established facts?

Read this passage:

Historical revisionism, while sometimes necessary for re-evaluating past events with new evidence, can become problematic when it intentionally distorts or ignores established facts to serve a particular ideological agenda. This manipulation of historical records can lead to a skewed understanding of the past, impacting societal memory and future policy decisions.

What is the potential negative consequence of historical revisionism when it distorts established facts?

正解! おしい! 正解: It can lead to a skewed understanding of the past and impact future decisions.

The passage states that 'This manipulation of historical records can lead to a skewed understanding of the past, impacting societal memory and future policy decisions.'

正解! おしい! 正解: It can lead to a skewed understanding of the past and impact future decisions.

The passage states that 'This manipulation of historical records can lead to a skewed understanding of the past, impacting societal memory and future policy decisions.'

reading C1

What is the role of factual evidence in the judicial system, particularly in criminal cases?

Read this passage:

The judicial system places immense importance on factual evidence. In criminal cases, prosecutors must prove beyond a reasonable doubt that certain facts occurred to establish guilt, while defense attorneys aim to introduce facts that create reasonable doubt. The integrity of the justice system hinges on the rigorous examination and verification of these facts.

What is the role of factual evidence in the judicial system, particularly in criminal cases?

正解! おしい! 正解: It is essential for establishing guilt or creating reasonable doubt.

The passage states that 'prosecutors must prove beyond a reasonable doubt that certain facts occurred to establish guilt, while defense attorneys aim to introduce facts that create reasonable doubt.'

正解! おしい! 正解: It is essential for establishing guilt or creating reasonable doubt.

The passage states that 'prosecutors must prove beyond a reasonable doubt that certain facts occurred to establish guilt, while defense attorneys aim to introduce facts that create reasonable doubt.'

sentence order C1

下の単語をタップして文を組み立てよう
正解! おしい! 正解: The verifiable fact that the earth revolves around the sun was once a contentious theory.

This sentence discusses a well-established scientific fact and how it evolved from being a theory.

sentence order C1

下の単語をタップして文を組み立てよう
正解! おしい! 正解: Despite the anecdotal evidence, the scientific community requires empirical facts to substantiate any claim.

This sentence highlights the importance of empirical facts in scientific validation, contrasting them with anecdotal evidence.

sentence order C1

下の単語をタップして文を組み立てよう
正解! おしい! 正解: It's a well-documented fact that the renaissance period ushered in a new era of artistic and scientific innovation.

This sentence uses 'well-documented fact' to refer to a widely accepted historical truth.

/ 36 correct

Perfect score!

関連コンテンツ

Communicationの関連語

aah

A1

ほっとしたり、満足したり、喜んだりした時に出す声です。痛い時や驚いた時に使うこともあります。

accentuate

C1

To make a particular feature of something more noticeable or prominent. It is frequently used to describe how one thing emphasizes the beauty, importance, or intensity of another.

acknowledgment

B2

An acknowledgment is the act of accepting or admitting that something is true, or a formal statement confirming that something has been received. It can also refer to a public expression of thanks for someone's help or contribution.

actually

B1

Actually is used to emphasize that something is a real fact or the truth, often contrasting with what was thought or said. It can also be used to introduce a surprising piece of information or to gently correct someone.

address

A2

誰かに直接話しかけることや、問題に対処すること。スピーチをする時や、手紙に宛先を書く時にも使うよ。

addressee

B2

The person or organization to whom a letter, package, or message is addressed. It refers to the intended recipient of a piece of communication.

adlocment

C1

Describes a style of communication or behavior that is formal, directed, and oratorical in nature, specifically pertaining to a public address or a declamatory speech. It is used to characterize language that is intentionally designed to be heard by an audience for the purpose of instruction or inspiration.

adloctude

C1

フォーマルで直接的な話し方のこと。親しみやすさを保ちつつも、威厳を感じさせるような態度を指すよ。

admonish

C1

To firmly warn or reprimand someone for their behavior, or to advise someone earnestly to do or avoid something. It often implies a sense of moral guidance or authoritative concern rather than just anger.

adpassant

C1

To mention or address a secondary topic briefly and incidentally while focused on a primary task or discussion. It describes an action that occurs seamlessly 'in passing' without disrupting the main narrative or workflow.

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