文法の基礎

英語文のタイプ完全ガイド

文のタイプを理解することで、英語は基礎から流暢なレベルへ変わります。6つのカテゴリに整理された48パターンを探索し、検索機能で必要な内容をすぐに見つけましょう。

48 items · 6 topics

単純文

"Subject + Verb"

The most basic sentence pattern

"She runs every morning."

単純文

"Subject + Verb + Object"

Action transfers to a direct object

"He reads the newspaper daily."

単純文

"Subject + Verb + Complement"

A linking verb connects subject to its description

"The soup smells delicious."

単純文

"Subject + Verb + Indirect Object + Direct Object"

Action benefits a receiver and transfers an object

"She gave him a book."

単純文

"Subject + Verb + Object + Object Complement"

Describes or renames the object

"They elected her president."

単純文

"Imperative sentence"

Command or request; subject "you" is implied

"Close the door, please."

単純文

"Inverted subject–verb order"

Subject follows the verb for emphasis or questions

"Here comes the train."

単純文

"Expletive construction"

Sentences starting with "there is / it is"

"There is a problem with the plan."

重文

"Joined with "and""

Adds one idea to another

"I studied hard, and I passed the exam."

重文

"Joined with "but""

Contrasts two ideas

"She wanted to go, but she was too tired."

重文

"Joined with "or""

Presents an alternative

"You can call me, or you can send an email."

重文

"Joined with "so""

Shows result or consequence

"It was raining, so we stayed inside."

重文

"Joined with "yet""

Introduces an unexpected contrast

"He is rich, yet he never seems happy."

重文

"Joined with "for""

Gives a reason (formal)

"We left early, for the traffic was terrible."

重文

"Joined with a semicolon"

Closely related independent clauses without a conjunction

"The meeting ended; everyone went home."

重文

"Joined with a conjunctive adverb"

Uses "however", "therefore", "meanwhile" after semicolons

"She missed the bus; however, she arrived on time."

複文

"Adverbial clause of time"

States when the main action happens

"After she finished work, she went to the gym."

複文

"Adverbial clause of reason"

Explains why the main action happens

"He stayed home because he felt ill."

複文

"Adverbial clause of condition"

Sets a condition for the main clause

"If you practise daily, your English will improve."

複文

"Adverbial clause of contrast"

Introduces a surprising contrast

"Although it was cold, they went swimming."

複文

"Adverbial clause of purpose"

Shows the goal of the main action

"She worked overtime so that she could save money."

複文

"Relative (adjective) clause"

Describes a noun using "who", "which", or "that"

"The book that I recommended is a bestseller."

複文

"Noun clause as subject"

A dependent clause acts as the subject

"What she said surprised everyone."

複文

"Noun clause as object"

A dependent clause acts as the direct object

"I believe that honesty matters most."

疑問文のタイプ

"Yes/No question"

Answered with "yes" or "no"; auxiliary verb inverts with subject

"Do you enjoy learning English?"

疑問文のタイプ

"Wh- question"

Opens with who, what, where, when, why, or how

"Where did you grow up?"

疑問文のタイプ

"Choice question"

Offers two alternatives joined by "or"

"Would you prefer tea or coffee?"

疑問文のタイプ

"Tag question"

Short question appended to a statement to seek confirmation

"It is a beautiful day, isn't it?"

疑問文のタイプ

"Indirect question"

Embedded question inside a polite statement

"Could you tell me where the station is?"

疑問文のタイプ

"Rhetorical question"

Asked for effect; no answer is expected

"Isn't it amazing how fast technology changes?"

疑問文のタイプ

"Echo question"

Repeats part of a statement to express surprise

"She resigned? She resigned?!"

疑問文のタイプ

"Negative question"

Expects agreement or expresses surprise

"Wasn't that the best concert ever?"

条件文

"Zero conditional"

General truths and facts; always true

"If you heat water to 100 °C, it boils."

条件文

"First conditional"

Real and possible future situation

"If it rains tomorrow, we will cancel the picnic."

条件文

"Second conditional"

Hypothetical or unlikely present/future

"If I had more time, I would learn the piano."

条件文

"Third conditional"

Imaginary past; something that did not happen

"If she had studied harder, she would have passed."

条件文

"Mixed conditional (3rd → 2nd)"

Past condition, present result

"If I had slept well, I would feel better now."

条件文

"Mixed conditional (2nd → 3rd)"

Present condition, past result

"If I were taller, I would have made the team."

条件文

"Unless conditional"

"Unless" replaces "if not" for negative conditions

"Unless you hurry, we will miss the train."

条件文

"Inverted conditional"

Formal omission of "if" by inverting subject–auxiliary

"Had I known, I would have helped you."

受動態と特殊構文

"Simple passive"

Object of an active verb becomes the subject

"The report was written by the manager."

受動態と特殊構文

"Passive with modal verb"

Modal + be + past participle expresses obligation or possibility

"This form must be completed before Friday."

受動態と特殊構文

"It-cleft sentence"

Emphasises one element using "It is/was … that"

"It was the CEO who made the final decision."

受動態と特殊構文

"Wh-cleft (pseudo-cleft)"

Uses "What … is/was" to emphasise a predicate

"What surprised me most was her reaction."

受動態と特殊構文

"Fronted adverbial"

Adverbial placed at the start for emphasis or contrast

"Under no circumstances will we accept late work."

受動態と特殊構文

"Existential "there""

Introduces the existence of something

"There have been several improvements this year."

受動態と特殊構文

"Reduced relative clause"

Relative pronoun + be is omitted for conciseness

"The students sitting at the back missed the announcement."

受動態と特殊構文

"Absolute phrase"

Noun + participle that modifies the whole main clause

"The presentation finished, the team celebrated their success."

よくある質問

英語の文の4つの主要タイプは何ですか?

4つの主要タイプは、単純文(独立節ひとつ)、重文(独立節2つ以上)、複文(独立節+従属節)、そして複合複文(独立節2つ以上+従属節少なくとも1つ)です。

複文はどのように見分けますか?

because、although、when、if、sinceのような従属接続詞を探してください。それが従属節を導き、その節だけでは完全な文として成立しません。

受動態はいつ使うべきですか?

行為そのものが行為者より重要な場合、行為者が不明または重要でない場合、また学術的・科学的文章でよく使われる形式的・非人称的なトーンを出したい場合に受動態を使います。

第二条件文と第三条件文の違いは何ですか?

第二条件文は現在・未来の仮定的状況を表します(「もし時間があれば手伝うのに」)。第三条件文は実際には起こらなかった過去の仮定的状況を表します(「もし時間があったなら手伝えたのに」)。

文のタイプを使って文章に変化をつけるにはどうすればよいですか?

短い単純文でインパクトを与え、複文で詳細を加え、重文で関連する考えをつなぎましょう。前置副詞句、分裂文、倒置条件文は学術的・ビジネス的文章に洗練さをもたらします。

文のパターンを習得する最速の方法は、文脈の中で自然な英語を聴くことです。

実際の英語動画で文のタイプを練習する →