句型3：It is / was+被強(qiáng)調(diào)的部分+that(who)+剩余的部分.

　　如： It wasn’t until he came back that I went to bed.直到他回來我才睡覺。(一定要注意被強(qiáng)調(diào)句型中的謂語動(dòng)詞否定的轉(zhuǎn)移)。

　　It was because he was ill that he didn’t come to school today.只因?yàn)樗胁×私裉鞗]有來上學(xué)。(只能用because而不能用for, as 或since)

　　It is I who am a student. 我確實(shí)是個(gè)學(xué)生。(句中am不能用are來代替。)

　　句型4：It is high time (time/ about time)+ (that) 主語+should do / did+其它。(從句中的謂語動(dòng)詞用的是虛擬語氣。)

　　如: It is high time that we should go / went home.我們該回家了。

　　句型5：It is / was said ( reported…)+that+從句.

　　如： It was said that he had read this novel.據(jù)說他讀過這篇小說。=He was said to have read this novel.

　　句型6：It is impossible / necessary/ strange…that clause. (從句中的謂語用should+do / should have done，其形式是虛擬語氣。)

　　如： It is strange that he should have failed in this exam.真奇怪，他這次考試沒有及格。

　　句型7：It is + a pity/ a shame…that clause. (注意從句中的謂語動(dòng)詞用should do或should have done的形式，但should可以省略。)

　　如： He didn’t come back until the film ended. It was a pity that he should have missed this film. 他直到電影結(jié)束才回來。他沒有看到這部電影真可惜。

　　句型8：It is suggested / ordered/ commanded /…that +clause. (從句的謂語動(dòng)詞用should do, 但should可以省略。)

　　如： It is suggested that the meeting should be put off.有人建議推遲會(huì)議。

　　句型9：It is/was+表示地點(diǎn)的名詞+where+從句。(注意本句不是強(qiáng)調(diào)句型，而是以where引導(dǎo)的定語從句。)

　　如： It was this house where I was born.請比較：It was in this house that I was born. (后一句是強(qiáng)調(diào)句型。)

　　句型10：It is / was +表示時(shí)間的名詞+when+從句。(注意本句型也不是強(qiáng)調(diào)句型，而是以when引導(dǎo)的定語從句。)

　　如： It was 1999 when he came back from the United States. 請比較：It was in 1999 that he came back from the United States.

　　句型11：It is well-known that+從句。

　　如： It is well-known that she is a learned woman.眾所周知，她是個(gè)知識淵博的婦女。

　　句型12：It is +段時(shí)間+since+主語+did.

　　請比較： It was +段時(shí)間+since+主語+had done.

　　如：

　　It is five years since he left here.他已經(jīng)離開這兒五年了。

　　It was five years since he left here.(同上)

　　注意下列句型的翻譯:It is five years since he lived here.

　　他從這兒搬走已經(jīng)有五年了。

　　句型13：It +謂語+段時(shí)間+before+主語+謂語.( before引導(dǎo)的是時(shí)間狀語從句。)

　　如：

　　It wasn’t long before the people in that country rose up.沒有多久那個(gè)國家的人民就起義了。

　　It will be three hours before he comes back.三個(gè)小時(shí)之后他才能回來。

　　句型14：It is +形容詞(possible, impossible, necessary等) +for+ sb.+ to do.

　　如： It is impossible for me to finish this work before tomorrow.我明天之前完成此工作是不可能的。

　　句型15：It is +(心理品質(zhì)方面的)形容詞+of + sb. + to do. = 主語+ be +形容詞+to do.(常用的形容詞有：kind, stupid; foolish, good, wise等。)

　　如： It is kind of you to help me.=You are kind to help me.你真好給我提供了幫助。

　　句型16：由as引導(dǎo)的非限定性的定語從句。

　　如： As we have known, he is a most good student.眾所周知，他是個(gè)很好的學(xué)生。請比較：It is well-known that he is a most good student.(前一個(gè)是定語從句，而后者是個(gè)主語從句。)

　　句型17：由which引導(dǎo)的非限定性的定語從句。

　　如： He is a professor, which I have been looking forward to becoming. 他是個(gè)教授，那是我一直盼望的職業(yè)。(因?yàn)橄刃性~professor是表示職業(yè)的名詞，因此引導(dǎo)詞用which，而不用who。

　　句型18：由where, when引導(dǎo)的定語從句(其中包括限定性的或非限定性的。)如：

　　This is the house where I used to come.

　　請比較：This is the house which / that I used to come to.

　　This is the day when I joined the Party.

看了2017高考英語作文寫作經(jīng)典句子還看：

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