名词性从句难点讲解PPT课件下载推荐.ppt

1、（2）前面有介词；（3）引导表语从句；（4）与or not连用（书）；（5）引导同位语从句,考点精析 2、易混连词用法比较 whether与if,1.We havent settled the question of _ it is necessary for him to study abroad.A.if B.where C.whether D.that 2._（他是否出过国）doesnt make much difference.（he,abroad）3._ well go camping tomorrow depends on the weather.A.If B.Whether C.

2、That D.Where,考点精析 2、易混连词用法比较 whether与if practice,Key:Whether he has been abroad or not,c,b,找出下列句子中的错误，并总结出规律：I had no idea what he had changed his mind.2.That we cant get seems better than that we have.3.The police were called in to find out that caused the big fire.4.That you have done might do har

3、m to other people.,that,What,what,what,What,规律三：（1）that:无意义，不充当成分，and/or/but/并列连词引导的多个宾语从句中的that,第一个可省略，第二个及以后的均不可省略。（2）what：有意义（“所 的，的”），表示特指概念；充当成分（主、宾、表、定）；不可省略。,考点精析 2、易混连词用法比较（2）what与that,考点精析 2、易混连词用法比较（2）what与that practice,1.（07上海春招）By improving reading skills,you can read faster and understa

4、nd more of _ you read.A.that B.what C.which D.whether2.（07陕西）_ parents say and do has a life-long effect on their children.A.That B.Which C.What D.As3.（05广东）Some researchers believe that there is no doubt _ a cure for AIDS will be found.A.which B.that C.what D.whether4.（06四川）-Its thirty years since

5、we last met.-But I still remember the story,believe it or not,_ we got lost on a rainy night.A.which B.that C.what D.when,B,B,C,B,找出下列句子中的错误，并总结出规律：Whoever will speak at the meeting has not been decided yet.2.Who breaks the law shall be punished.3.Go and find out whatever the child wants.4.He will g

6、ive his daughter what she wants.,Who,Whoever,what,whatever,规律四：（1）what 类词（who/which/whom/when/where/how）:有疑问意义，表示特指概念,充当成分。（2）whatever类词（whoever/whichever/whomever/whenever/wherever）:有意义，“凡是 的，无论的，所有的”），无疑问意义，表示泛指概念；充当成分。相当于anyone who,anything that,any one that/who,any time when,any place where.,考点精

7、析 2、易混连词用法比较（3）what类词与whatever类词,1._ makes this shop different is that it offers more personal services.A.What B.Who C.Whatever D.Whoever2.-Could you do me a favour?-It depends on _ it is.A.which B.whichever C.what D.whatever3.These wild flowers are so special I would do _ I can to save them.A.whate

8、ver B.that C.which D.whichever 4.Eat _ cake you like and leave the others for _ comes in late.A.any;who B.every;whoever C.whichever;whoever D.either;whoever,考点精析 2、易混连词用法比较（3）what类词与whatever类词 practice,c,c,A,A,判断下列句子是否错误，并总结出规律：Whatever is worth doing is worth doing well.2.Whoever you are,you must o

9、bserve the law.3.No matter what you do,you must do it well.4.No matter who leaves the room last ought to turn off the lights.,规律五：（1）no matter what 类词（who/which/whom/when/where/how）:只能引导让步状语从句，不能引导名词性从句与whatever类词互换。（2）whatever类词（whoever/whichever/whomever/whenever/wherever）（除however外）:既可以引导名词性从句，又可

10、引导让步状语从句。引导让步状语从句时，能与no matter what类词互换。（3）however只能引导让步状语从句。,Whatever,whoever,考点精析 2、易混连词用法比较（4）no matter what类词与whatever类词,考点精析 2、易混连词用法比较（4）no matter what类词与whatever类词,1.（07山东）Could I speak to _ is in charge of International Sales,please?A.anyone B.someone C.whoever D.no matter who2.（06山东）_ team

11、wins on Saturday will go through to the national championships.A.No matter what B.No matter which C.Whatever D.Whichever3.（05浙江）The old tower must be saved,_ the cost.A.however B.whatever C.whichever D.wherever 4.（05天津）He tried his best to solve the problem,_ difficult it was.A.however B.no matter C

12、.whatever D.although,c,d,b,a,判断下列句子是否错误，并总结出规律：What he spoke yesterday is worth talking about now.2.I have known when he will go abroad for his further study.3.I know that he is playing computer games in his room.4.We will tell you tomorrow what they were doing at 8:00 yesterday.,规律六：若主句是现在或将来时,从句的时

13、态根据实际，用所需要的时态（各种时态形式），不受主句时态的限制。,考点精析 3、时态（1）主句是现在或将来时,判断下列句子是否错误，并总结出规律：1.He said that he had done his homework before watching TV.2.I was reading a novel when someone rang the doorbell.3.Man knew 900 years ago that the earth goes around the sun.4.We told you what they would do at 8:00 tomorrow.,规律

14、七：（1）若主句是过去时,名词性从句的时态根据实际，用过去的某种时态形式，受主句时态的限制。（2）若主句是过去时,名词性从句若是真理或客观事实，则从句时态仍用一般现在时态。,考点精析 3、时态（2）主句是过去时,判断下列句子是否错误，并总结出规律：1.He wishes that he could fly in the sky just like a free bird.2.It is the first/second time that he has been to Chain.3.It is（high）time that we had our class now.4.It is/has b

15、een 10 years since he left his home.,规律八：（1）若主句动词是wish,名词性从句的时态必须用过去的某一种时态，不用现在的某种时态形式，也不用一般将来时。（2）若主句为It is（high）time that时，从句 用一般过去时，或用“should+动词原形”。（3）若主句为It is/has been 10 years since,则从句用一般过去时态。（4）若主句为It is the first/second time that,则从句用现在完成时态。,考点精析 3、时态（3）主句是特殊句式,考点精析 3、时态 practice,1.（05北京）As

16、 soon as he comes back,Ill tell him when _ and see him.A.you will come B.will you come C.you come D.do you come2.（05 江西）-Hurry up!Alice and Sue are waiting for you at the school gate.-Oh!I thought they _ without me.A.went B.are going C.have gone D.had gone3.（07四川）When you get the paper back,pay atte

17、ntion to what _.A.have marked B.have been marked C.had marked D.had been marked 4.（07天津）If Newton lived today,he would be surprised by what _ in science and technology.A.had discovered B.had been discovered C.has discovered D.has been discovered,d,d,b,a,找出下列句子中的错误，并总结出规律：1.We suggested that we would

18、 go to the cinema.2.My suggestion is that we must do our homework first.3.His suggestion that we went there on foot is acceptable.,We suggested that we（should）go to the cinema.,My suggestion is that we（should）do our homework first.,His suggestion that we（should）go there on foot,规律九：注意虚拟语气的使用！（主、宾、表、

19、同）,考点精析 4、语气（mood）,虚拟语气用should的情况,1.动词：一个坚持（insist）;两个命令（order,command）;三项要求（demand,require,request）;四条建议（suggest,propose,advise,recommend）后接that宾语从句中，it+be+v.ed+that 的主语从句中2.以上动词的名词（insistence,order,command,demand,requirement,request,suggestion,proposal,advice,recommendation）所接的同位语从句及表语从句中妙法巧计:“I d

20、rop cars”3.在“It+adj.（important,natural,necessary,strange,urgent,essential）+that 主语从句”中4.在“It is（about/high）time+that 主语从句”中,1.（05江苏）-Dont you think it necessary that he _ to Miami but to New York?-I agree,but the problem is _ he has refused to.A.will not be sent;that B.not be sent;that C.should not

21、be sent;what D.should not send;what2.Janes pale face suggested that she _ ill,and her parents suggested that she _ a medical examination.A.be;should have B.was;have C.should be;had D.was;has,考点精析 4、语气（mood）practice,B,B,找出下列句子中的错误，并总结出规律：I think that worthwhile that we spent so much money on these bo

22、oks.2.That is hard to decide when and where we will held our sports meeting.3.Everybody considers it impossible which he wants to finish the job in such a short time.4.It doesnt matter that you will come or not.,it,it,that,whether,规律十：主语从句和宾语从句在适当的情况 下可以借助“it”而后置。,考点精析 5、形式作用的it-代替主语或宾语从句,主语从句和宾语从句借

23、助“it”后置的“适当情况”,1、It is/was necessary/important/clear/certain/that/wh-;2.It seems/ed/happens/ed/appears/ed/makes no difference/doesnt matter that/wh-;3、It is/was said/reported/announced/suggested/ordered/expected/decided/that/wh-;4、It is no wonder/an honor/a pleasure/a pity/no surprise that/wh-;宾语从句在

24、以下句型中:1、主语+vt.（find/feel/think/consider/make/believe/consider/）+it+宾补+that/wh-;2、主语+vt.（love/like/hate/appreciate/）+it+that/wh-;,1.（07天津）He didnt make _ clear when and where the meeting would be held.A.this B.that C.it D.these 2.（05上海春招）Our club is open to adults only._ your children have entered wi

25、thout permission.A.There seems that B.It seems to be C.There seems to be D.It seems that 3.（04全国）I like _ in the autumn when the weather is clear and bright.A.this B.that C.it D.one,考点精析 5、形式作用的it-代替主语或宾语从句 practice,C,D,C,分析下列句子中的插入语及分割现象，并总结出规律：-What did your parents think about your decision?-They

26、 always let me do _ I think I should.A.when B.that C.how D.what 2.（05福建）Mum is coming.What present _ for your birthday?A.you expect she has got B.you expect has she got C.do you expect she has got D.do you expect has she got,考点精析 6、插入语及分割现象,D,c,规律十一：（1）在陈述句中（含分割现象）:暂时忽略插入语，不受其干扰；或还原为正常语序。（2）在疑问句中:正常

27、语序是：“特殊疑问词开头+插入语（do you think/believe/guess/suppose/say/suggest/are you sure）+陈述语序？”,考点精析 6、插入语及分割现象,（05浙江）Danby left word with my secretary _ he would call again in the afternoon.A.who B.that C.as D.which2.（06 重庆）Nobody believe his reason for being absent from class _ he had to met his uncle at the airport.A.why B.that C.where D.because3.（06全国）Please remind me _ he said he was going.I may be in time to see him off.A.where B.when C.how D.what,B,B,