高中英语60个主要句型 【句型1】 It (so) happened（chanced） that +clause.碰巧发生了…… = 从句主语+.happened /chanced to do sth. =从句主语+did sth. by chance. 如：It happened/occurred 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. It occurred to sb.that clause. 某人想起……It happened to sb that clause.碰巧在某人身上发生了……【句型2】 It seems that sb. does/ is doing/ has 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/appeared 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. =I didn’t go to bed until he came back.=Not until he came back did I go 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及语序) 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It was in the hotel where he put up that I met him.(是在他投宿的旅馆我遇到他的) 【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 I’d rather that he went there at once.(我宁愿他立刻去那儿) I’d rather you hadn’t told him about that.（我宁愿你没告诉她那件事 注意时态形式与动作发生的先后句型5】 It is / was said ( reported/thought/believed…)＋that+从句.=从句主语+is/was said to do sth.(注意主谓一致及不定式的形式变化) 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/essential/natural…that clause. (从句中的谓语用do/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/no wonder 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 /urged/advocated/recommended…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As is well-known, she is a learned woman.What is well-known is that she is a learned woman. (注意句式转换) 【句型12】 It is/has been +一段时间＋since+主语＋did. 请比较： It was/had been +一段时间＋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 had left here.（同上）时间参照点不同 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从句为瞬间性动词时，译为某事发生已多长时间从句为延续动词时，译为有多长时间不做某事 【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 country rose up. 没有多久那个国家的人民就起义了 It will be three hours before he comes back. 三个小时之后他才回来 【句型14】 It is +形容词(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 +（心理品质方面的）形容词＋of + sb. +to do.= 主语+ be +形容词＋to do.(常用的形容词有：kind, stupid; foolish, good, wise等。
)如： It is kind of you to help me.＝You are kind to help me.你真好给我提供了帮助句型16】Sth.is difficult/hard/fit/easy to do.不定式的主动式表示被动意义The problem is too difficult to work out.这个问题太难解决 be of n.=be adj. The book is very beneficial to students=The book is of great benefit to students.这本书对学生非常有用句型17】 由which引导的非限定性的定语从句如： He is a professor, which I have been looking forward to becoming. 他是个教授，那是我一直盼望的职业因为先行词professor是表示职业的名词，因此引导词用which，而不用whoShe is such a beautiful girl as everyone likes.她是一个漂亮女孩，每个人都喜欢，Such a beautiful girl is she that everyone likes her.此句为结果状语从句such/so放于句首，句子倒装。
This is the same school as her father studied in.这所学校和她父亲学习的学校相同This is the same school that her father studied in. 这所学校就是她父亲学习的学校This is the same school where her father studied. She is one of the writers who write for children.她是这些给孩子写作品的作家之一She is the only one of the writers who writes for children. 她是这些作家中唯一的一位给孩子写作品的句型18】 由where, when引导的定语从句（其中包括限定性的或非限定性的如： This is the house where I used to come. 请比较：This is the house which / that I used to come to. This is the day when I joined the Party. 请比较：This is the day on which / that I joined the Party. （说明：关于that与which之间的区别，请看关系代词that和which的区别。
Is this school the one where his father once studied?这是他父亲曾经学习过的学校吗？Is this the school where his father once studied?Is this where his father once studied? This is the firs。