2020优秀高考英语专题复习 名词性从句课件.ppt

1、主语从句，宾语从句，表语从句，同位语从句主语从句，宾语从句，表语从句，同位语从句2.引导词引导词连接代词：连接代词：what,which,who,whom,whose连接副词：连接副词：when,where,why,how连接词：连接词：that,whether/if -ever because,as if（可引导表从）（可引导表从）1.种类种类3.名词性从句需注意的问题名词性从句需注意的问题(1)名词性从句用名词性从句用_语序语序 Do you know _?A.what time will the plane take off B.what time would the plane tak

2、e off C.what time the plane will take off D.the plane will take off at what time 陈述陈述 C(2)that在定语从句和名词性从句中的作用在定语从句和名词性从句中的作用 that引导定语从句时是引导定语从句时是_，在从句中，在从句中（充当、不充当）基本成分，在从句中作（充当、不充当）基本成分，在从句中作_时可以省略。时可以省略。that引导名词性从句时引导名词性从句时,在从句中（充当、不充在从句中（充当、不充当）基本成分当）基本成分,引导引导_从句时可省略从句时可省略,但两但两个以上时只有第一个可以省个以上时只有第

3、一个可以省 that一般不引导介词一般不引导介词(除除except)的宾语从的宾语从句句 关系代词关系代词 宾语宾语宾语宾语 (3)that,what1._ made the school proud was _ more than half of the ss has been admitted to college2._ he came late made the teacher angry3._ he said surprised me4.My suggestion is _ you be sent to the front whatthatthatwhatthat(4)what/who

4、/where.1.The soldiers soon reached _ was once an old temple _ the villagers used as a school.A.what;where B.what;that C.where;that D.where;what2.He drove at _ I thought was a dangerous speed3.He is _ is known as Hacker4._we cant get seems better than _ we have5.He is no longer _ he used to be6.This

5、is _ I agree Bwhatwhatwhatwhatwhatwhere(5)whether/if(“是否是否”)引导引导名词性从句名词性从句时的区时的区别别 引导及物动词的宾语从句时可互换引导及物动词的宾语从句时可互换,引导主引导主语从句语从句/表语从句表语从句/同位语从句同位语从句/介词的宾语从介词的宾语从句、与句、与or not连用、与不定式连用时只能用连用、与不定式连用时只能用whether if 还可引导条件状语从句还可引导条件状语从句,“如果如果”What she wants to know is _ she should attend the conference.It d

6、epends on _ its going to rain.At the meeting he raised a question _ the project would be cancelled.whether whether whether I wonder if she _ us,but I think if she _ us,we will be able to complete the task ahead of time.A.helps;helps B.will help;has helped C.helps;will help D.will help;helps(6).名词性从句

7、的时态问题名词性从句的时态问题He said that he would come here the next dayHe said that the earth is round(7)who/whom 取决于在取决于在_中担当的成中担当的成分分 从句从句Can you tell me _ will go there?Can you tell me _ you are looking for?whoWho/whom*(8)who/whoever,whom/whomever 1._ breaks the law will be punished.2.I want to know _ will t

8、ake my place if I dont come.3.I will give the prize to _ win the first place Whoever whowhoever(9)doubt 之后的宾语从句以及同位语从句之后的宾语从句以及同位语从句1.I have doubt _ he will come2.I have no doubt _he will come 3.I doubt _ he will come 4.I dont doubt _ he will come whetherthatwhether/ifthat question 之后的同位语从句不用之后的同位语从

9、句不用thatIcant explain the question why the earth is round I cant solve the question whether we will have enough money to go abroad其它同位语从句其它同位语从句 1 demand/suggestion/advice/proposal/order/plan requst/recommendation that(should)+V2 news,word,idea,promise,truth,hope,wish,fact,saying,Information,belief,s

10、tory that 3.have no idea who he is/how he did it/that you are here（11）一些动词之后的宾语从句以及表语从句）一些动词之后的宾语从句以及表语从句a.I insisted that he go home right nowI insisted that I was rightb.demand,suggest,advise,propose,recommend,request,order,plan that(should)+Vc.The suggestion,advice,proposal,recommendation,request

11、,order,plan is that(should)+V(12)wh+ever 类连接词：whoever no matter who;whichever no matter which;whatever no matter what;whoever/whichever/whatever可以引导让步状语从句=no matter who/which/what又可以引导名词性从句whenever/wherever/however/whyever 只可以引导让步状语从句：whenever=no matter when wherever=no matter where however+形容词/副词=n

12、o matter how +形容词/副词引导表语从句的连接词还有It seems/looks/sounds+as if/though That is/was because(13)介词的宾语从句不用介词的宾语从句不用that I am satisfied with what he said Success depends on whether you can work hard or not(14)like,dislike,love,hate,appreciate,depend on,rely on it thatOwe it to sb that(15)主语从句 一般放在句首但that 引导

13、时常放在后面 What he said surprised meThat he came late made the teacher angryIt is+adj/n/p.p+thatIt is important that he(should)study hardIt is known that the earth is round(It is)no wonder that he made progressIt doesnt matter/makes no difference whether he will Come or not It is known to us that he is

14、an experienced teacher.The foreign guests found it strange that no one would take the money.为保持句子平衡为保持句子平衡,可用可用it作作_或或_来代替实际的来代替实际的_从句从句或或_从句。从句。形式主语形式主语 形式宾语形式宾语 主语主语 宾语宾语 _ has already been said,grammar is not a set of dead rules._ has already been said that grammar is not a set of dead rules._ ha

15、s already been said is that grammar is not a set of dead rules A.As B.It C.That D.What A B D名词性从句名词性从句1.种类种类2.引导词引导词3.需注意问题需注意问题 (1)语序语序 (2)that/what (3)whether/if (4)who/whom,who/whoever (5)it 1._ is his own decision.A.When he goes home B.When does he go home C.When going home D.When did he go home

16、 2._ has made China _ she is today?A.What;that B.That;what C.What;what D.That;that 3._ our football team will win is uncertain yet.A.When B.That C.If D.Whether A C D 4.It is still a question _ we shall have our sports meet.A.why B.that C.which D.when5._ that our women volleyball team has won.A.The n

17、ews come B.They said C.It is said D.I says6.She was never satisfied with _ she had achieved.A.that B.which C.what D.whether7.I know nothing about the accident except _ I read in the newspaper.A.that B.which C.what D.whether D C C C 8._ we cant get seems better than _ we have.A.What;what B.What;that

18、C.That;that D.That;what 9._ is a fact that English is being accepted as an international language.A.There B.This C.That D.It 10._ well go camping tomorrow depends on the weather.A.If B.Whether C.That D.Where A D B 11.What the doctors really doubt is _ my mother will recover from the serious disease

19、soon.A.if B.that C.whether D.how12.Sarah hopes to become a friend of _ shares her interest.A.anyone B.whomever C.whoever D.no matter who C C 13._ is known to us all is that he is an experienced teacher.A.It B.As C.That D.What_ is known to us all that he is an experienced teacher._ is known to us all,he is an experienced teacher.It As