强调句语法讲解(课堂ppt)课件.ppt

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1、-强调句型,语法,例句：我们昨天在班会上选举他为班长。Eg:We elected him monitor at the class meeting yesterday.主 宾 宾补 地状 时状,Lead-in,强调句型是英语中的一种重要的句子结构，它可以强调除谓语以外的其它成分，是英语学习者必须掌握的一种重点句型，现对强调句型的各个主要方面作以归纳。,It was we that/who elected him monitor at the class meeting yesterday.（强调主语）,It was him that/whom we elected monitor at the

2、 class meeting yesterday.（强调宾语）,It was monitor that we elected him at the class meeting yesterday.（强调宾补）,It was at the class meeting that we elected him monitor yesterday.（强调地点状语）,一，基本结构：It is(was)+被强调部分+that（强调部分是人时也可用who/whom）+其他成分,Eg:We elected him monitor at the class meeting yesterday.主 宾 宾补 地状

3、 时状,二、强调句型的判断 把“It,be，that”去掉，如果剩余部分句子结构仍然完整（被强调部分要还原到原位置），那么这个句子就是强调句；如果句子不完整，则不是强调句。如：（1）It is he who/that often helps me with my English.It is on the hillside that we plant trees every year.It was because of bad weather that the football match had to be put off.(Shanghai 2003,spring)分析：去掉It is/wa

4、s.that/who 句子后结构仍然完整，句意仍明确，都是强调句。It was 9 oclock when we came back 我们回来时是九点钟。It was 3 hours since we had come back 我们回来已三个小时了。,分析：在上面例句中若去掉It was.when/before/since等后，句子结构就不完整，所以不是强调句。,2）It was at the theatre _ Lincoln was murdered.It was the theatre _ Lincoln was murdered.A.which B.that C.whereD.the

5、 one,C,B,It was our teacher _did the experiment in the lab last night.whom B.that C.which D.where It was ten years ago_ Miss Gao returned to China.A.that B.when C.since D.as It was _ he said _disappointed me。A.what;that B.that;that C.what;what D.that;what It was for this reason _ her uncle moved out

6、 of New York and settled down in a small village.(Shanghai 2001,spring)A.which B.why C.that D.how,B,A,A,C,三、强调句型几注意 首先，我们按强调句的语序来总结强调句的五项注意：1.句首词用“It”，不能用“This”，“That”等。2.be动词的形式是is或was，不能用复数形式are或were。若原句的谓语动词用了现在时或将来时，则用is;若原句 的谓语动词用了过去时或过去完成时，则用was.Eg:（3)It_the Chinese women that_a great role in

7、the socialist construction.A is;plays B are;play C is;play D are;plays（4)_all these exercises_all of us can do tomorrow.A It is;that B It was;that C They are;which D It will be;that 3.被强调的部分如果是代词，强调主语用主格，强调宾语用宾格。如：（5）It is him that/who/whom I met in the street yesterday.（6）It is I who/that am wrong.

8、,C,A,4.连接词一般用that，当强调部分是人时，既可用that也可用who.特别注意当强调部分是时间状语或地点状语时，不能用when或where。Eg:（7）It was on Oct 1st,1949 that Peoples Republic of China was founded.It was at the gate _ he told me the news.(MET88)A.that B.what C.which D.when 5.主谓一致问题 被强调的主语要和 that后面的谓语动词在数上保持一致。（8）It is Mary who often_(help)me with

9、my English.（9）It is I that _(be)against you.（11）It is Mr Green,together with his wife and children,that _in China now.A are B is C was D were(12)It was neither you nor he that_to blame for the mistake.,A,helps,am,are,B,C,6.not until 结构的强调：强调“notuntil”引导的时间状语时，要用“it is/was not untilthat”结构,，that后面的句子

10、要用肯定式，且须用陈述句语序。,Eg:(13)We did not get off the bus until it stopped.It was not until it stopped that we got off the bus.(注意：强调该结构时not until不能分开),(14)It was not until 1920_ regular radio broadcast began.(NMET95)A.while B.which C.that D.since,(C),(15)It was not _ she took off her dark glasses _ I reali

11、zed she was a famous film star.1992 A.when;thatB.until;that C.until;whenD.when;then,B,(16)It was _ back home after the experiment.A.not until midnight did he go B.until midnight that he didnt go C.not until midnight that he went D.until midnight when he didnt go,C,（17）It was not until _ that _ to pr

12、epare his lessons.(Shanghai91)A.did his father come in;the boy beganB.his father came in;the boy beganC.did his father come in;did the boy beginD.his father came in did the boy begin,B,D,7.疑问句的强调结构：一般疑问句：Is/Was+it+that+句子的其他部分（陈述语序）。简单的答语为：“Yes,it is/was.”或“No,it isnt/wasnt.”(19)-Was_that I saw last

13、 night at the concert?(Shanghai97)-No,it wasnt.A.it you B.not you C.you D.that yourself(20)-Wasnt it Dr Wang who spoke to you just now?-_.(Shanghai96)A.I didnt know he was.B.Yes,it was.C.No,he wasnt.D.Yes,he did.,A,B,D,Eg:Where did you see her cellphone yesterday?Where was it that you saw her cellph

14、one yesterday?（强调特殊疑问词where）,8.特殊疑问句：特殊疑问词+is/was+it+that+句子的其他部分（陈述语序）。,How will you go to visit her tomorrow?How is it that you will go to visit her tomorrow?（强调特殊疑问词how）,(22)I really dont know _I had my money stolen.A where is it that B when it is that C where it was that D it was where that,C,(2

15、3)_ find my wallet,Tom?A.Where did you that B.Where was it you C.Where have you D.Where was it that you,D,(24).Where was it _ you found the lost child?A.who B.that C.which D.what,B,9.从句的强调：,（25）I came home late because it was raining hard.It was because it was raining hard that I came home late.(强调状

16、语从句)（注意：被强调的原因状语从句只能用because引导，不能用as或since引导)(26)What you said really made us sad.It was what you said that really made us sad.(强调主语从句),(28).It was only when I reread his poems recently _ I began to appreciate their beauty。A.until B.that C.then D.so(29)_the people _have become the masters of their c

17、ountry_science can really serve the people.A.It is only when;that;where B They are;/;when C.It is only when;/;that D It was when;that;then,C,B,(27)It was how the young man had learned five foreign languages _attracted the audiences interestA.so that B.that C.what D.in which,B,10.强调时间状语和地点状语时与定语从句的区别

18、：（30）It was in 1921 that our Party was founded.(强调句式)（31）It was 1921 when our Party was founded.(定语从句),(32)It was on the farm that we practised planting crops.=We practised planting crops on the farm.(33)It was the farm where we learned a lot.(34)It was at the street corner that I met Lucy yesterday

19、.=I met Lucy at the street corner yesterday(35)It was the street corner where I met Lucy yesterday.,(36)Was it in this palace _ the last emperor died?(MET88)A.that B.in which C.in where D.which,A,11.强调句型与主语从句的区别：,强调句型可以还原成正常语序的句子，也就是说，强调句型中去掉It be that后，句子仍然通顺，意义也依然完整，只是没有那么强调突出。而含主语从句的复合句中的it是指示代词，

20、后面多为系表结构或被动语态。如果去掉It bethat，句子就不通顺了。如：It was in the lab that was taken charge by Professor Harris that they did the experiment.,（=They did the experiment in the lab that was taken charge by Professor Harris.）,It is certain that he is honest and modest.很显然，他是诚实而谦虚的。It is known to all that paper was m

21、ade first in China.众所周知，纸是中国人最早制造出来的。,四.谓语的强调,Ddo(does/did)引出强调句1.在谓语动词之前（通常是现在时和过去时的句子，可用助动词do(does/did)来强调动词,这时谓语动词须用原形动词。Do(does/did)可译成“确实”“的确”。To my great joy,the plant did look exactly like what we were looking for.He does work hard and finish the job in time.2.在肯定的祈使句中，用动词do来加强语气，可译成“务必，一定，千万

22、”(24)Do come and see us some day.(25)Do give her my regards.,3.It was _ the next morning that I began to think about where I was going.A.before B.after C.when D.not until,4.It _ her brother _ she will borrow the money.A.is fromthat B.is fromwho C.iswhom D.isthat,D,A,5.It _ on the telephone that I sp

23、oke to my wife in New Zealand.A.is B.was C.are D.were6.It was John _ bought a new ring for Lily yesterday afternoon.A.therefore B.who C.which D.so that,B,B,7 It was last year _ you taught me how to drive.A.when B.that C.where D.which8 It was in the factory_ produced TV sets _ our friend was murdered.A.which/which B.that/which C.that/that D.where/that,B,C,9.It was with great care _ they did the job.A.where B.when C.that D.who,C,