(
课件网) 高中英语必备句式 句型1. It happened（chanced） that +clause. = sb. happened /chanced to do sth. =sb.did sth.by chance. 如： It happened that he was out when I got there. 当我到那儿时，碰巧他不在。 ＝He happened to be out when I got there. = It chanced that he was out when I got there = He was out by chance when I got there. 句型2. It seems that sb. do/ be doing/ have done/ had done = Sb. seems to do/ be doing/ have done/to be done/to have been done（还有动词appear等可这样使用） 如: It seemed that he had been to Beijing before.他好象以前去过北京。＝He seemed to have been to Beijing before. 句型3. It is / was＋被强调的部分＋that(who)+剩余的部分. 如： It wasn‘t until he came back that I went to bed.直到他回来我才睡觉。(一定要注意被强调句型中的谓语动词否定的转移)。 It was because he was ill that he didn't come to school today.只因为他有病了今天没有来上学。（只能用because而不能用for, as 或since） It is I who am a student. 我确实是个学生。（句中am不能用are来代替。） 句型4. It is high time (time/ about time)+ (that) 主语＋should do / did+其它。（从句中的谓语动词用的是虚拟语气。）如: It is high time that we should go / went home.我们该回家了。 句型5. It is / was said ( reported…)＋that+从句. 如： It was said that he had read this novel.据说他读过这篇小说。＝He was said to have read this novel. 句型6. It is impossible / necessary/ strange…that clause.(从句中的谓语用should＋do / should have done，其形式是虚拟语气。)如： It is strange that he should have failed in this exam.真奇怪，他这次考试没有及格。 句型7. It is + a pity/ a shame…that clause.(注意从句中的谓语动词用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. 他直到电影结束才回来。他没有看到这部电影真可惜。 句型8. It is suggested / ordered/ commanded /…that +clause.(从句的谓语动词用should do, 但should可以省略。)如： It is suggested that the meeting should be put off.有人建议推迟会议。 句型9. It is/was＋表示地点的名词＋where+从句。（注意本句不是强调句型，而是以where引导的定语从句。）如： It was this house where I was born.请比较：It was in this house that I was born.(后一句是强调句型。) 句型10. It is / was +表示时间的名词＋when+从句。（注意本句型也不是强调句型，而是以when引导的定语从句。）如： It was 1999 when he came back from the United States. 请比较： It was in 1999 that he came back from the United States. 句型11. It is well-known that＋从句。如： It is well-known that she is a learned woman.众所周知，她是个知识渊博的妇女。 句型12. It is +段时间＋since+主语＋did. 请比较： It was +段时间＋since+主语＋had done. 如： It is five years since he left here.他已经离开这儿五年了。 It was five years since he left here.（同上） 注意下列句型的翻译: It is five years since he lived here.他从这儿搬走已经有五年了。 句型13. It +谓语＋段时间＋before+主语＋谓语.（ before引导的是时间状语从句。） 如： It wasn't long before the people in that coun ... ...
