主语从句强调句讲解练习Word文档格式.docx

1、Wherever you are is my home - my only home. 你所在的任何地方就是我的家-我唯一的家。1 主语从句能用it作形式上的主语。常以it作形式主语的句型有： A. It+be+形容词（obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.）+that从句。 It is certain that she will do well in her exam. 毫无疑问她考试成绩会很好。 造句：很可能他把一切都告诉她了。

2、B. It+be+名词词组（no wonder, an honour, a good thing, a pity, no surprise, etc.）+that从句。Its no surprise that our team should have won the game.我们没赢这场比赛真意外。C. It+be+过去分词（said, reported, thought, expected, decided, announced, arranged, etc.）+that从句。 It is reported that China has sent another man-made eart

3、h satellite into orbit. 据报道中国又成功地发射了一颗人造地球卫星。D. It+seem, happen等不及物动词及短语+that从句。 It seems that Alice is not coming to the party at all. Alice似乎不来参加晚会。 It happened that I was out that day. 碰巧我那天外出了。 E. It+doesnt matter （makes no difference, etc.）+连接代词或连接副词引起的主语从句。 It doesnt matter whether she will co

4、me or not. 她是否来这无关紧要。 It makes no difference where we shall have the meeting. 我们在哪里开会毫无区别。 F. 当that引导的主语从句出现在疑问句中时，要以it作形式主语，而把主语从句后置。Is it true that the scientist will give us a lecture next week? 下周那位科学家将给我们作报告是真的吗？ 2注意连接代词whoever, whatever, whichever等引导主语从句的含义 Whoever comes will be welcome. （whoe

5、ver=the person who） 来的人将受到欢迎。 Whatever he did was right. （whatever=the thing that） 他所做的事情是正确的。 Whichever of you comes in will receive a prize. （whichever=anyone of you who） 你们当中不论哪个进来将会得到奖励。3. 主语从句需注意的问题（1）主语从句中用陈述语序What she is afraid of is their taking her to Paris. （ What is she afraid of Wrong ）（

6、2）主语从句后谓语动词用第三人称单数That they havent phoned is strange.（3）that引导的主语从句中，that不可被省略That price will go up is certain. 强调句型典例展示1. It is the ability to do the job_ matters not where you come from or what you are. （2000全国卷）A. one B. that C. what D. it 2. David said that it was because of his strong interest

7、in literature _ he chose the course.（2006上海春季）A. that B. what C. why D. how3. It is these poisonous products _ can cause the symptoms of the flu, such as headache and aching muscles. （2003上海卷）A .who B. that C .how D .what4. Why! I have nothing to confess. _ you want me to say? （2004上海卷）A. What is it

8、 that B. What it is that C. How is it that D. How it is that5. It was with great joy _ he received the news that his lost daughter had been found. （2004 福建卷）A because B which C since D that6. An awful accident _, however, occur the other day. （2000上海卷）A. does B. did C. has to D. had to 7. It was not

9、 until she got home _ Jennifer realized she had lost her keys.（2006全国II卷）A. when B. that C. where D. before 8. It was_ black home after the experiment. （2004湖北卷）A. not until midnight did he go B. until midnight that he didnt goC. not until midnight that he went D. until midnight when he didnt go9. _

10、that he managed to get the information? Oh, a friend of his helped him. （2005山东卷） A. Where was it B. What was it C. How was it D. Why was it10.1） It was 20 years ago _ the two friends met in Viet Nam.2） It will be 20 years _ they meet in Viet Nam.3） It is 20 years _ he came to live here.4） It was 20

11、 years _ he spent in writing this novel.5） It was not long _ the people in Austria took up guns.6） It was midnight _ he came back home. A. when B. before C. since D. that探究策略强调句型的基本结构是：It is/was + 被强调部分（主语、宾语、宾语补足语或状语等） + that/who +句子的其余部分。一、连接词。一般说来，It在句中无意义，只起引出被强调部分的作用。如果被强调部分是人时，用连词that或who；被强调的

12、部分是宾语，指人时也可以用whom；如果被强调部分是物，只能用连词that。如果强调时间、地点、原因或方式状语时，不可用when, where, why或how，而仍用that。试比较：It wasbecause of the accident why he was late. （误）, It was because of theaccident that he was late. （正）。又如：1. It was not until midnight they reached the camp site. （08重庆）A. that B.when C.while D. as答案A。该题强干扰

13、项是B，考生容易因强调时间状语until midnight而误选。2. It was after hegot what he had desired _he realized it was not soimportant.（06辽宁）A.that B.when C.since该句强调时间状语从句after he got what he haddesired，题干意思是“得到他所梦寐以求的东西后他才意识到一切都不那么重要”。不要误选B。3. It was in NewZealand _ Elizabeth first met Mr. Smith. （08全国II）B.how C.which D.

14、 when强调地点状语in New Zealand.It was John and Mike who/that saw Mary in the street last night.It is Mary whom/ who he often helps .It was in the street that I met him yesterday. 二、时态。如果原句中谓语动词使用的是现在范畴的时态（一般现在时、现在进行时、现在完成/现在完成进行时、一般将来时、将来进行时、将来完成时等），用It is.that.。如果原句中谓语动词为过去范畴的时态（一般过去时、过去进行时、过去完成时、过去将来时等

15、），则用It was.that.。Mary met an old beggar in the street yesterday.It was Mary who/that met an old beggar in the street yesterday. （强调主语）It was an old beggar whom/that Mary met in the street yesterday. （强调宾语）It was yesterday that Mary met an old beggar in the street. （强调时间状语）It was in the street that M

16、ary met an old beggar yesterday. （强调地点状语）有时，be前可使用表示推测的情态动词。It must be Peter who has let this secret out.一定是彼得将这个秘密泄露出去的。It might be last night that they did their homework.他们也许是昨晚做完作业的。三、 强调含有not until的句子。在强调not until句型时，not 位于until从句前，主句谓语动词作相应变化，即it is（was）+not until从句+that +其它。It was not until h

17、e had finished the work that he went home. It was not until 12 oclock last night that my brother came home. 四、强调句的疑问句。强调结构的疑问形式：强调一般疑问句中的某一成分时，要在主句中用一般疑问句的顺序。例如：句式 is/was it + 强调部分+ that/who？ Was it you that/who broke the window ? Was it in the war that he lost his son ?强调特殊疑问句中的疑问词，其结构模式是：“疑问词+ is/

18、was + it +that.”。1. Where were you born? Where was it that you were born?2. What did you want to see? What was it that you wanted to see?3. How many people are being trained for the special work? How many people is it that are being trained for the special work ?。 1. I just wonder _that makes him so

19、 excited.（06山东）A. why it does B. what he does C. how it is D. what it is答案D。正常语序的强调句型容易看出，但要注意它的变体。如果把该题变换一下语序：it is what that makes him so excited,不难看出这是强调句型的特殊疑问句形式，强调了疑问代词what，因为wonder后宾语从句，故用了陈述语序。2. It was not until she got home _Jennifer realized she had lost her keys.A. when B. that C. where

20、D. before（06全国卷二）答案B。如果去掉强调结构，该句是一个“not until”句型：Jennifer didnt realize she hadlost her keys until she got home. 要强调时间状语until she gothome，这时要把主句中的否定词not放在was之后。 五、强调句型中的主谓一致。被强调的成分为原句的主语时，that/who之后的谓语动词应与被强调的名词或代词在人称和数方面保持一致关系，从而选用恰当的动词形式。be的变化只有is和was两种形式，如果要表示现在时将来时的其它各种形式时，就用It is, 表达过去时的各种形式时，用

21、It was.一般要与谓语动词的时态一致。1. It is I who/ that am an English teacher.2. It is the boy who/ that speaks English best in theclass.3. It was on Sunday that he gave George this ticket.4. It is the little girl who/ that has broken the glass.It is you who/that are wrong.It is I who/that am answering the questi

22、on.但是如果被强调的部分是人称代词，按理应用人称代词主格形式，但在口语或非正式文体中也可以用其宾格形式，此时that/who的谓语动词要用单数第三人称形式is或was。-I am being asked the favor. -= It is me who is being asked the favor. 另在It is/was., not.that.句型中，其谓语动词应与肯定部分的词保持一致关系。It is my brother, not I that studies in that school.It is you, not your sister that are in charge

23、 of the company.六、感叹句的强调结构，既要体现强调句型的形式特征，又要体现感叹句的自然语序。1. How happy he looks! How happy it is that he looks!2. What a clever boy he is! What a clever boy it is that he is!七、强调句型的鉴别方法及相似句型的辨析强调句型极易与定语从句、名词性从句、状语从句等相关句型混淆，判断的方法是：强调句型中去掉It is/wasthat剩下的部分在语法和意义上仍然是一个完整的句子。It was yesterday that I met him

24、. 去掉句中的It was that 该句为：Yesterday I met him. 句意和语法都非常正确，说明这是一个强调句。而其他句型则不行。1. It is strange that he didnt come yesterday. 2. It is you and Tom that didnt come yesterday.显然，句1去掉It is that 后，句子结构不完整，是主语从句；句2去掉It is that 后，句子变为you andTom didnt come yesterday. 仍是一个表意完整的句子，这是一个强调句。再如：1. It is what you dor

25、ather than what you say _matters.（05天津） B. what D. this 答案A。这是一个强调主语的强调句型，去掉强调结构，剩下的是Whatyou do rather than what you say matters. 表意完整。2. That was really asplendid evening. Its years _I enjoyed myself somuch.A.when C.before D.since （05安徽）由强调句型的判断方法可知，该句不是强调句型。It指时间，句意为：好几年我没有这么高兴了。since的意思是“自从那个时候起”

26、。1、把具有实际意义的指示代词it后面接is/wasthat误认为是强调句式。- Where did you get to know her?（07山东）- It was on the farm _ we worked.AthatBthereCwhich Dwhere该句易误作强调句型，所以A是强干扰项。这里where we worked 是定语从句，修饰the farm。It指“与她相识”这件事。该题很容易受思维定势的影响而拒绝选D，因为平日教学老师一再强调，用强调句型时即使强调地点状语，也不能用where而用that。该句如果要用itwas that强调句型的话，可改写为“It was o

27、n the farm where we worked that I gotto know her.”2、把it指时间、天气、距离、环境等后接be的情形误以为是强调句型。It was twenty miles from our city to the village _the accident happened.A. that C. then D.where本题貌似It wasthat强调句型，其实不然。句中It表示距离，where 引导地点状语从句。3、把It is/ wasthat结构的主语从句误认为是强调句型。The Foreign Minister said, “_our hope that the two sides will work towards peace.” 04北京）A. This is B. There is C. That is D. It is如果选A和C，指示代词This和That在句中找不出指代的内容，选B意义不通。故选D。虽然选It is后题干中出现了Itis that结构，但这不是强调句型。很明显，题干中的that从句应是主语从句，所缺的是形式主语。_ is our belief that improvements in heal