＜不定詞＞
① 本を読むことは大切です。
② 私は本を読みたい。
③ 私が今したいことは本を読むことです。
① 何を言うべきかわからない。
② それをどこで買えるかわかりますか。
③ いつ出発すべきか言って下さい。
④ 問題は勉強の仕方です。
① 私は本を読む時間がほしい。
② 私は君たちにその本を読んでほしい。
③ 私は何か飲み物がほしい。
④ 私には助けてくれる友がたくさんいる。
⑤ 私には話しができる友がいる。
⑥ 私は彼と会う約束をした。
① 私たちは勉強するために学校に行っている。
② 私たちはその知らせを聞いて驚いた。
③ 君はそんなことを言うとは馬鹿じゃないの。
④ 英語はマスターするのが難しい。
⑤ 彼女はそれを聞けば喜ぶだろう。
⑥ 彼女は成長して良い先生になった。
① 彼は今とても忙しそうだ。
② 彼は昨日とても忙しそうでした。
③ 彼は今日ここに来るらしい。
④ 彼は昨日ここに来たらしい。
⑤ 彼女は来年結婚すると言われている。
⑥ 彼女は昨年結婚したそうです。
① 私はそれをやりたい。
② 私はあなたにそれをやってほしい。
③ あなたがそれをする必要がある。
④ あなたにそれをしていただいてありがとう。
⑤ 私は君たちがベストを尽くすことを期待している。
⑥ 君たちがベストを尽くすことが大切です。
＜原形不定詞＞
① 昨日彼がその店に入っていくのを見たよ。
② 彼が他人の悪口を言うのを聞いたことがない。
③ ちょっと前に家が揺れるのを感じた。
④ 親は私を大学に行かせてくれた。
⑤ 親は私を就職させた。
⑥ 私は先生に作文を直してもらった。
＜慣用表現＞
① 彼女は私を手伝ってくれるほど親切です。
② この本は私が理解するには難しすぎる。
③ 私の姉は大学に入るために努力しました。
① 彼らは来月結婚する予定だ。
② 宿題を提出しなければならない。
③ 空には星がひとつも見えなかった。
① 彼の冗談に笑わずにはいられなかった。
② 彼女は一日中本を読むだけで何もしなかった。
＜不定詞＞
① To read a book is important.
= It is important to read a book.
② I want to read a book.
③ What I want to do now is to read a book.
① I don't know what to say.
② Do you know where to get it ?
③ Please tell me when to start.
④ The problem is how to study.
① I want (some) time to read a book.
② I want you to read the book.
③ I want something to drink.
④ I have a lot of friends to help me.
= I have a lot of friends who help me.
⑤ I have some friends to talk to.
= I have some friends I can talk to.
⑥ I made a promise to see him.
= I made a promise that I would see him.
① We go to school to study.
= We go to school in order to study.
② We were surprised to hear the news.
③ You are foolish to say such a thing.
= It is foolish of you to say such a thing.
④ English is difficult to master.
= It is difficult to master English.
⑤ She would be glad to hear that.
= She would be glad if she heard that.
⑥ She grew up to be a good teacher.
= She grew up and became a good teacher.
① He seems to be very busy now.
= It seems that he is very busy now.
② He seemed to be very busy yesterday.
= It seemed that he was very busy yesterday.
③ He seems to come here today.
= It seems that he will come here today.
④ He seems to have come here yesterday.
= It seems that he came here yesterday.
⑤ She is said to get married next year.
= It is said that she will get married next year.
⑥ She is said to have got married last year.
= It is said that she got married last year.
= They say that she got married last year.
① I want to do it.
② I want you to do it.
③ It is necessary for you to do it.
= It is necessary that you (should) do it.
④ It is kind of you to do it.
= You are kind to do it.
⑤ I expect you to do your best.
= I expect that you will do your best.
⑥ It is important for you to do your best.
= It is important that you (should) do your best.
＜原形不定詞＞
① I saw him go into the store yesterday.
⇒ He was seen to go into the store.
② I've never heard him speak ill of others.
⇒ He has never been heard to speak ill of others.
③ I felt the house shake a moment ago.
④ My parents let me go to college.
= My parents allowed me to go to college.
⑤ My parents made me get a job.
= My parents forced me to get a job.
⑥ I had my teacher correct my composition.
= I got my teacher to correct my composition.
＜慣用表現＞
① She is kind enough to help me.
= She is so kind as to help me.
= She is so kind that she helps me.
② This book is too difficult for me to understand.
= This book is so difficult that I can't understand it.
③ My sister worked hard in order to enter a university.
= My sister worked hard so as to enter a university.
= My sister worked hard so that she could enter a university.
① They are to get married next month.
② You are to hand in your homework.
= You must hand in your homework.
③ Not a star was to be seen in the sky.
= Not a star could be seen in the sky.
① I couldn't but laugh at his jokes.
② She did nothing but read a book all day.
① 本を読むことは大切です。
② 私は本を読みたい。
③ 私が今したいことは本を読むことです。
① 何を言うべきかわからない。
② それをどこで買えるかわかりますか。
③ いつ出発すべきか言って下さい。
④ 問題は勉強の仕方です。
① 私は本を読む時間がほしい。
② 私は君たちにその本を読んでほしい。
③ 私は何か飲み物がほしい。
④ 私には助けてくれる友がたくさんいる。
⑤ 私には話しができる友がいる。
⑥ 私は彼と会う約束をした。
① 私たちは勉強するために学校に行っている。
② 私たちはその知らせを聞いて驚いた。
③ 君はそんなことを言うとは馬鹿じゃないの。
④ 英語はマスターするのが難しい。
⑤ 彼女はそれを聞けば喜ぶだろう。
⑥ 彼女は成長して良い先生になった。
① 彼は今とても忙しそうだ。
② 彼は昨日とても忙しそうでした。
③ 彼は今日ここに来るらしい。
④ 彼は昨日ここに来たらしい。
⑤ 彼女は来年結婚すると言われている。
⑥ 彼女は昨年結婚したそうです。
① 私はそれをやりたい。
② 私はあなたにそれをやってほしい。
③ あなたがそれをする必要がある。
④ あなたにそれをしていただいてありがとう。
⑤ 私は君たちがベストを尽くすことを期待している。
⑥ 君たちがベストを尽くすことが大切です。
＜原形不定詞＞
① 昨日彼がその店に入っていくのを見たよ。
② 彼が他人の悪口を言うのを聞いたことがない。
③ ちょっと前に家が揺れるのを感じた。
④ 親は私を大学に行かせてくれた。
⑤ 親は私を就職させた。
⑥ 私は先生に作文を直してもらった。
＜慣用表現＞
① 彼女は私を手伝ってくれるほど親切です。
② この本は私が理解するには難しすぎる。
③ 私の姉は大学に入るために努力しました。
① 彼らは来月結婚する予定だ。
② 宿題を提出しなければならない。
③ 空には星がひとつも見えなかった。
① 彼の冗談に笑わずにはいられなかった。
② 彼女は一日中本を読むだけで何もしなかった。
＜不定詞＞
① To read a book is important.
= It is important to read a book.
② I want to read a book.
③ What I want to do now is to read a book.
① I don't know what to say.
② Do you know where to get it ?
③ Please tell me when to start.
④ The problem is how to study.
① I want (some) time to read a book.
② I want you to read the book.
③ I want something to drink.
④ I have a lot of friends to help me.
= I have a lot of friends who help me.
⑤ I have some friends to talk to.
= I have some friends I can talk to.
⑥ I made a promise to see him.
= I made a promise that I would see him.
① We go to school to study.
= We go to school in order to study.
② We were surprised to hear the news.
③ You are foolish to say such a thing.
= It is foolish of you to say such a thing.
④ English is difficult to master.
= It is difficult to master English.
⑤ She would be glad to hear that.
= She would be glad if she heard that.
⑥ She grew up to be a good teacher.
= She grew up and became a good teacher.
① He seems to be very busy now.
= It seems that he is very busy now.
② He seemed to be very busy yesterday.
= It seemed that he was very busy yesterday.
③ He seems to come here today.
= It seems that he will come here today.
④ He seems to have come here yesterday.
= It seems that he came here yesterday.
⑤ She is said to get married next year.
= It is said that she will get married next year.
⑥ She is said to have got married last year.
= It is said that she got married last year.
= They say that she got married last year.
① I want to do it.
② I want you to do it.
③ It is necessary for you to do it.
= It is necessary that you (should) do it.
④ It is kind of you to do it.
= You are kind to do it.
⑤ I expect you to do your best.
= I expect that you will do your best.
⑥ It is important for you to do your best.
= It is important that you (should) do your best.
＜原形不定詞＞
① I saw him go into the store yesterday.
⇒ He was seen to go into the store.
② I've never heard him speak ill of others.
⇒ He has never been heard to speak ill of others.
③ I felt the house shake a moment ago.
④ My parents let me go to college.
= My parents allowed me to go to college.
⑤ My parents made me get a job.
= My parents forced me to get a job.
⑥ I had my teacher correct my composition.
= I got my teacher to correct my composition.
＜慣用表現＞
① She is kind enough to help me.
= She is so kind as to help me.
= She is so kind that she helps me.
② This book is too difficult for me to understand.
= This book is so difficult that I can't understand it.
③ My sister worked hard in order to enter a university.
= My sister worked hard so as to enter a university.
= My sister worked hard so that she could enter a university.
① They are to get married next month.
② You are to hand in your homework.
= You must hand in your homework.
③ Not a star was to be seen in the sky.
= Not a star could be seen in the sky.
① I couldn't but laugh at his jokes.
② She did nothing but read a book all day.