1、“It is/was + 被强调部分 + that/who + 句子其他部分”是强调句型。除了谓语动词不能强调外,句子中其它成分都可以用该句型加以强调。一、强调句型的功能:1. 强调主语被强调的主语是人时,可用it is/was . that/ who .,但如果被强调的部分既包括人又包括物,只能用that。It is Wei Fang who has broken the record. 是魏方打破了纪录。2. 强调宾语It was me that she helped yesterday. 昨天她帮助的人是我。3. 强调宾语补足语It was chairman of the meeting
2、 that we elected him. 我们选他是做会议的主席。4. 强调状语英语中的状语种类很多,一般都可以用it is / was . that .来强调。 时间状语It was at the age of 5 that he left his hometown for Taiwan.注意:如果强调由notuntil/till 引导的时间状语时,要否定前移。如:It was not until after liberation that he returned to his hometown. 频率状语It is once in a while that he comes to see
3、 me. 地点状语It was in this street that the car accident happened yesterday. 方式状语It was by turns that they took care of their sick mother. 目的状语It was to catch the early bus that he got up early. 原因状语It was because the water had risen that they could not cross the river.二、强调句的一般疑问句和特殊疑问句1. 强调句的一般疑问句句型是:I
4、s/Was + it + that +句子其它成分。如:Was it in the office that he saw you just now?他刚才见你的地方是在办公室吗?2. 强调句的特殊疑问句的基本句型是:疑问词+ is/was + it + that + 句子其它成分。如:When was it that you first went to the Great Wall?你究竟什么时候第一次去长城的?即学即练:翻译下列句子1. 是他昨天买了一架照相机。2. 他们经常谈论的是学校和老师。3. 我们把墙漆成的是白色。4. 他经常去的地方是图书馆吗?5. 究竟是谁告诉你这件事的?Key:
5、1. It was he that/who bought a camera yesterday.2. It is the school and the teachers that they often talk about.3. It was white that we painted the wall.4. Is it the library that he often goes to?5. Who was it that told you about it?1. 陈述句的强调句型 It is/ was + 被强调部分(通常是主语、宾语或状语)+ that/ who(当强调主语且主语指人)+
6、 其他部分。 例子 It was yesterday that he met Li Ping. 2. 一般疑问句的强调句型 同上,只是把is/ was提到it前面。 例子 Was it yesterday that he met Li Ping? 3. 特殊疑问句的强调句型 被强调部分(通常是疑问代词或疑问副词)+ is/ was + it + that/ who + 其他部分? 例子 When and where was it that you were born? 4.not until 句型的强调句 A. 句型为:It is/ was not until + 被强调部分 + that +
7、 其他部分 普通句:He didnt go to bed until/ till his wife came back. 强调句:It was not until his wife came back that he went to bed. B. 注意: 此句型只用until,不用till。但如果不是强调句型,till, until可通用;因为句型中It is/ was not . 已经是否定句了,that后面的从句要用肯定句,切勿再用否定句了。 5.谓语动词的强调 A. It is/ was . that . 结构不能强调谓语,如果需要强调谓语时,用助动词do/ does或did Do s
8、it down. 务必请坐。 Do be careful when you cross the street. 过马路时,务必(千万)要小心啊! B. 注意: 此种强调只用do/ does和did,没有别的形式;过去时用did,后面的谓语动词用原形。 编辑本段强调形式常见到的强调形式,共有以下七类: 用dodoesdid + V可表强调 Some people do believe that nuclear power poses a threat to the world peace. adv或adj可表强调:Never only Very This is the very question
9、 that deserves careful analysis. 双重否定可表强调 Taking part-time jobs is never without drawbacks. what引导的主从可表强调 What really matters is cooperation. 倒装可表强调(凡是倒装都可以表示强调) Little do people take into account the seriousness of this problem. 比较状语从句可表强调 Nothing is more imperative than to learn from the past. 强调句
10、型可表强调 It is was +被强调部份+ that who +原句剩余部份 It is stability that destroys peoples ambition and barricades peoples steps. 编辑本段语法结构强调句的十种结构: 1用助动词“do(does/did)+动词原形”来表示强调: Do write to me when you get there你到那儿后务必给我来信。 2用形容词very,only,single,such等修饰名词或形容词来加强语气: How dare you buy such expensive jewels?你怎么敢买这
11、么贵的宝石呢? 3用ever,never,very,just等副词和badly,highly,really等带有l y的副词来进行强调: I really dont know what to do next我的确不知道下一步该怎么做。 4用in the world,on earth,at all等介词短语可以表达更强的语气(常用于疑问句): Where in the world could he be?他到底会在哪儿? 5用感叹句来表示强烈的感情,突出说话人的情感: How interesting a story it is!这是一个多么有趣的故事啊! 6用重复来表示强调: Why!why!T
12、he cage is empty!啊!啊!箱子是空的。 7用倒装句(也就是将要强调的句子或被强调的部分置于句首)来加强语气: On the table were some flowers桌上摆着一些花。(强调地点) 8用强调句型:“It is(was)+被强调的部分+that(who)+原句其它部分”来强调说话人的意愿: It was on Monday night that all this happened所有这一切发生在周一晚上。 9用If来表示强调: 1)If从句+I dont know who/what,etcdoes/is/has,etc 主语部分也可以用nobody does/i
13、s/has,etc或everybody does/is/has,et c来代替(这里的if从句往往是正话反说,反话正说): If he cant do it,I dont know who can要是他做不了这件事,我不知道还有谁能做。(强调只有他能做) If Jim is a coward,everybody is要是吉姆是个胆小鬼,那么人人都是胆小鬼。(强调吉姆不是胆小鬼) 2)if从句+it be主句(此用法可看成是第8中强调句型的变形,即把所要强调的内容放在it be的后面,把其它内容放在由if引导的从句中): If anyone knew the truth,it was Tom如果
14、说谁了解事实的真相,那便是汤姆。 10用破折号、黑体字也可以表示强调,加强语气: Its because of hard workten years of hard work那是因为艰苦的工作-十年艰苦的工作! He began the work in late May他在五月底开始的这项工作。(强调时间) 编辑本段注意事项that后的强调句如果是原因状语从句,从句只能用because引导,不能用since,as或why。 It was because the water had risen that they could not cross the river。 编辑本段句型练习与主语从句的
15、比较1. -Were all three people in the car injured in the accident?-No,_ only the two passengers who got hurt. A. it was B. there is C. it were D. there was 2. -Who is making so much noise in the garden? - _ the children. A. It is B. They are C. That is D . There are 3. It was _ she was about to go out _ the telephone rang. A. w
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