1、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 h
2、ave read this novel.句型6.It is impossible / necessary/ strangethat clause.(从句中的谓语用shoulddo / 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 shamethat 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。He didnt come back
3、 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。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
4、从句。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。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 i
5、s 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.( befo
6、re引导的是时间状语从句。)如:It wasnt 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.三个小时之后他才能回来。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
7、+(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。It is kind of you to help me.You are kind to help me.你真好给我提供了帮助。二、定语从句:句型16.由as引导的非限定性的定语从句。As we have known, he is a most good student.众所周知,他是个很好的学生。请比较:It is well-known that he is a most good student.(前一个是定
8、语从句,而后者是个主语从句。句型17.由which引导的非限定性的定语从句。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who。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。This is the house where I used to come.请比较:This is the house which / that I used to come to.This
9、 is the day when I joined the Party.请比较:This is the day which / that I joined the Party on.(说明:关于that与which之间的区别,请看关系代词that和which的区别。三、让步状语从句句型19.No matter what / which / who / where / when / whose从句,主句.(注意从句中的时态一般情况下用一般现在时态。No matter what you do, you must do it well.请比较:Whatever you do, you must do
10、 it well. 无论你做什么,一定要做好。No matter where you go, please let me know.请比较:Wherever you go, please let me know.你无论去哪儿,请通知我。这两种句型形式不同,而意义完全相同。(注意:I will tell whoever would like to read it. 句中的whoever不能用whomever来代替。因为它即作动词tell的宾语,又作后面从句的主语。四、条件状语从句句型20.When / So long as / As long as / Once +从句,主句。(从句也可以放在主
11、句之后。As long as you give me any money, I will let you go.只要你给我一些钱,我就让你走。Once you have begun to learn English, you should learn it well. 一旦你开始学习英语,你应该把它学好。句型21.主句on condition that+从句.如:I will go with you on condition that you give me a sum of money.我和你一起去的条件是你给我一些钱。句型22.主句unless+从句.(注意:由于unless本身是否定词,
12、所引导的从句的谓语动词用肯定而不用否定。I will go there tomorrow unless it rains.我明天去那儿除非下雨。句型23.祈使句,and/ and then+主句。祈使句也可用一个名词短语。Use your head, and you will find a good idea.动脑筋想一想,你就会想出一个好主意。Another word, and I will beat you.你再说一句,我就揍你。句型24.If +necessary / impossible/ important等,主句.(注意:if与形容词之间的it is被省略。If necessary
13、, I will do it. 如果有必要的话,我来做此事。五、原因状语从句句型25.主句in case+从句.(in case表示以免)如:I will take my raincoat in case it rains.我要把雨衣带上以免下雨。句型26.主句due to / because of / owning to / + the fact that +从句。He did not come to school because of the fact that he was ill.由于他有病了,所以没有来上学。六、时间状语从句句型27.When / While / As +从句,主句.
14、如:When I was in the country, I used to carry some water for you.当我在农村时,我常常给你打水。句型28.主句after / before +从句.如:They hadnt been married four months before they were devoiced.他们结婚不到四个月就离婚了。We went home after we had finished the work.我们做完此工作就回家了。句型29.主语肯定谓语until从句.请比较:主语否定谓语until+从句.如:I worked until he cam
15、e back.我一直工作到他回来。I didnt worked until he came back.他回来我才开始工作。句型30.As soon as / Immediately / Directly / Instantly / The moment / The instant / The minute +从句,主句. 如:My father went out immediately I got home.我一到家,我父亲就出去了。句型31.No sooner +had + 主语donethan +主语did. 请比较: 主语had + no sooner +donethan +主语did.
16、 如:No sooner had I got to Beijing than I called you.我一到北京就给你打电话了。I had no sooner got to Beijing than I called you.句型32.Hardly/Scarcely/ Rarely +had +主语donewhen / before + 主语did.请比较:主语had +hardly/Scarcely/ Rarely + donewhen / before +主语did.Hardly had she had supper when she went out. 她一吃完晚饭就出去了。请比较:
17、She had hardly had supper when she went out.句型33.By the time+从句,主句.(注意时态的变化。By the time you came back, I had finished this book.到你回来时,我已经写完了这本书。By the time you come back, I will have finished this book.到你回来时,我将写完这本书了。句型34.each / every time +从句,主句. (这时相当于whenever 或no matter when引导的从句。从句也可放在主句之后。Each
18、time he comes to Harbin, he always drops in on me.每当他来哈尔滨,总是顺便来看看我。七、地点状语从句句型35.Where +从句,主句. 如:Where there is no rain, farming is difficult or impossible.哪里没有雨水,种庄稼是很难的或者是不可能的。句型36、Anywhere / Wherever+从句,主句. 如:Anywhere I go, my wife goes too.无论我去哪儿,我的妻子也去哪儿。I will go wherever you suggest.你建议我去哪儿,我就
19、去哪儿。八、目的状语从句句型37.主句in order that / so that +从句.如:I got up early in order that I could catch the first bus.我起得很早,以便能赶上早班车。句型38.主句for +sb. +to do.(注意动词不定式复合结构在这儿作目的状语。He came here for me to work out this problem.他来这儿叫我帮他解出这道难题。九、结果状语从句句型39.主句so that+从句. 如:It was very cold, so that the river froze.天气很泠
20、,因此河水结冰了。句型40.So+形容词/ 副词特定动词(助动词或系动词)主语that+从句.So interesting is this book that I would like to read it again.这本书那么有趣,我想再读一遍。句型41.主语谓语such+名词that+从句.如:He made such rapid progress that he was praised by the teacher.他进步很快,老师表扬了他。句型42.Such was + 主语that +从句.(这是个完全倒装句。Such was the force of the explosion
21、that all the windows were broken.爆炸力这么大,所有的窗户都被震碎了。句型43.主句only +to do sth. (only和动词不定式一起做结果状语)如:I woke up very late only to find that my wife had gone to work. 我醒得很晚,结果发现我的妻子已经上班了。十、比较状语从句句型44.The +形容词比较级,(主句)the +形容词比较级如:The sooner you do it, the better it will be.越早越好。句型45.主语谓语as +形容词原级as +被比较的对象.
22、 如:He is as busy as a bee.他非常忙。句型46.主语谓语the形容词比较级of / between He is the taller of the two.他们俩人中他高。句型47.主语谓语倍数as形容词原级as被比较的对象.如:This room is three times as large as that one.这个房间是那个房间的三倍大。(这个房间比那个房间大两倍。句型48.主语谓语百分数/倍数形容词比较级than被比较的对象.如:This city is twice larger than ours.这个城市比我们城市大两倍。The early rice o
23、utput in that commune was 200% more than that of 2001.那个公社的早稻产量是2001年的两倍。句型49.主语谓语the size / length/ width/ height +of +被比较的对象.如:Our building is twice the height of yours.我们的大楼是你们大楼的两倍高。十一、其它句型句型50.It doesnt matter wh-+从句。It doesnt matter to me what you will do tomorrow.你明天做什么与我无关。It doesnt matter w
24、hether you will come or not.你来不来无关紧要。句型51.形容词/ 副词 / 名词(可数单数)+as / though +主语谓语,主句.如:Young as he is, he knows a lot.虽然他很小,但他知道得很多。Hard he works, I am sure that he cant pass this exam.虽然他学习很努力,这次考试他肯定不能及格。Child as he is, he knows a lot.虽然他是个孩子,但他懂得很多。句型52.Were / Should / Had +主语谓语,主句.如Were I you, I wo
25、uld have gone there yesterday.如果我是你的话,昨天我就去那儿了。句型53Only +状语特定动词主语谓语Only by this means can I do this work well.只有用那种方式我才能做好此工作。Only because he was ill did he not come to school.只因为他有病了才没有来上学。Only then did I realize that I had been wrong.只有那时,我才认识到我错了。句型54Not only +特定动词主语谓语but also+主语谓语 如:Not only did he learned English well but also he spoke French very well. 他不但英语学得好,而且法语讲得很流利。句型55whetheror, neithernor, eitheror 如:Whether he will come or not isnt important.他不来不重要。句型56主语doubtwhether + 从句. 请比较: 主语特定否定词doubtthat从句. 如:I dont doubt that he will come this afternoon.我确信他下午一定能来。
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