高中名词性从句专题课件

1、A,1,LOGO,His job,is important,主语,What he does,is important,This is,his job,表语,This is,what he does every day,I don,t like,his job,宾语,I don,t like,what he does every day,I don,t know about the man,Mr. White,同位语,I don,t know about the fact,that he is a teacher,名词性从句,的作用相当于名词，因此主语从句、表语从句,宾语,从句和同位语从句分别作

2、主句的主语、表语、宾语和同位语,A,2,LOGO,The fact is,that we have lost the game,表语从句,I want to know,what he has told you,宾语从句,The news,that we won the game,is exciting,同位语从句,Who will win the match,is still unknown,主语从句,A,3,LOGO,引导名词性从句的关联词,从属连词,不作成分,that, whether, if,连接代词,作成分,what, who, whom,whose, which, wh+ever,连

3、接副词,作状语,when, where, how, why,A,4,LOGO,Subject Clauses,主语从句,1,That,he will succeed is certain,2,Whether,he will go there is not known,3,What,he said is not true,4,Where,he hid the money is to be found out,5,Whoever,comes is welcome,A,5,LOGO,1,主语从句一律用,陈述句语序,即主语在前,谓语在后,例,When will he come is not known

4、,错,When he will come is not known,对,2,连接词,that,在从句中无实际意义,但不能省略,例,He will not come to the meeting this evening is true,错,That he will not come to the meeting this evening is true,对,注意点,A,6,LOGO,3)whoever, whatever, whichever,等词可以引导主语从句,但,no matter who, no matter what,等不能,whoever=the,person who,Whoeve

5、r breaks the school rules,must be punished,Whoever,breaks the schools rules,he must be punished,No matter who,breaks the school rules,he must be,punished,让步状语从句,1._ was said here must be kept secret,2._ we need is more time,3._ has taken away my bag is unknown,Whatever,What,Who,A,7,LOGO,4)it,作形式主语,主

6、从,it,作形式主语,1,他犯了那样一个错误真是遗憾,_ is a pity,2,他来不来不重要,_doesnt,matter,That he made such a mistake,Whether he will come or not,It is a pity that,he made such a mistake,It doesnt matter whether,he will come or not,A,8,LOGO,1,12,全国,It is by no means clear,_ the,president can do to end the strike,A. how,B. wh

7、ich C. that,D. what,2,12,山东,It doesnt matter _ you pay by,cash or credit card in this store,A. how,B. whether,C. what,D. why,3,11,北京卷,_ Barbara Jones,offers to her fans is honesty and happiness,A. Which,B. What,C. That,D. Whom,挑战高考,A,9,LOGO,Object Clause,宾语从句,1. I wondered,_ you were so angry,2. It

8、all depends on _,_,they will support us,3. I cant imagine _made him act like that,4 . Im delighted,_I have passed the exam,5. I find it necessary _,we should do the,homework,why,whether,what,that,that,A,10,LOGO,注意点,1,宾语从句一律用,陈述句,的语序,2) that,在宾语从句中的省略与保留,1,有,it,做形式宾语时,that,不省略,例,We must make it clear

9、 that we mean,what we say,2,宾语从句中有两个或以上,that,时,第一个,that,可省略,例,He told me (that) he would come and that,he would come on time,A,11,注意,4,that / what,的辨用,1._ he wants is a book,2. _ he wants to go there is obvious,3.We should pay attention to _ the teacher is,saying,4.He told us _ he felt ill,5.The res

10、ult is _ we won the game,6.This is _ we want to know,7. I have no idea _ he did that afternoon,8.The fact_ she works hard is well known to us all,What,That,what,what,what,that,that,that,Rules,1.that,在名词性从句中不充当任何成分，只起连,接作用,2. what,起连接作用,在名词性从句中做,从句的,主,宾、表,A,12,注意,5,whether,与,if,的辨用,1._ it is true rem

11、ains a problem,2.It remains a problem _,it is true,3. He asked _ Mary would attend the ceremony,4.It depends on_we have got enough money,5.The question is _,you should accept it,6.The question _he,ll attend the meeting is importan,7.I didn,t know _ to laugh or to cry,8.I don,t know _ it is right or

12、not,Rules,1,在前置主语从句、表、同从句和跟在,介词,后面的,宾语从句中，表“是否,只能,用,whether,2,在,whether,or not,和,whether to do,中,whether,不,能,换成,if,Whether,whether/if,whether/if,whether,whether,whether,whether,whether,A,13,LOGO,6,it,作形式宾语,1)make/find/feel/consider/think/like/hate/ depend,on/appreciate+it+adj/n+to do,或,that,从句,I thi

13、nk,it,impossible to walk through the door,2)it,指代后面从句所叙述的内容,常用,like/dislike/love/hate/appreciate/make+ it + if,或,when,从句,I hate,it,when people laugh at the,disabled,A,14,LOGO,挑战高考,1,12,福建,We,promise_,attends,the,party,a,chance,to,have,a,photo,taken,with,the,movie-star,A,who,B,whom,C,whoever,D,whomev

14、er,2,12,四川,Scientists study _ human brains work to,make computers,A. when,B. how,C. that,D. whether,3,12,陕西,As many five courses are provided, and you,are free to choose _ suits you best,A whatever B. whichever C. whenever D. wherever,A,15,LOGO,Predicative Clause,表语从句,The question is,whether,we can

15、rely on him,My suggestion is,that,we( should) buy a big,computer,He looked,as if,he was going to cry,A,16,LOGO,注意点,1,表语从句是在复合句中作表语的名词性从句,放在系动词之后,一般结构是“主语,系动词,表语从句,接表语从句的系动词有,be, look, remain, seem, prove,2,表语从句一律用,陈述句,的语序,3,表语从句,只能用,whether,而不能用,if,引导,A,17,LOGO,4,引导表语从句表原因,应使用,The reason is that,或,T

16、his / it /that/ is because,例如,今天早上他迟到的原因是因为路上行人太多,误,The reason why he was late this morning is because,that there was a lot of traffic on the road,正,The reason why he was late this morning is,that,there,was a lot of traffic on the road,或,He was late this morning. That was,because,there,was a lot of

17、traffic on the road,A,18,LOGO,挑战高考,1,11,山东,I am afraid hes more of a talker than a doer,which is _ he never finishes anything,A. that,B. when,C. where,D. why,2,11,陕西,Id like to start my own businessthats,_,Id do if I had the money,A. why,B. when,C. which,D. what,A,19,LOGO,Appositive Clause,同位语从句,1,T

18、he fact,that he was killed,made us surprised,2,I have no idea,when he will be back,3,We heard the news,that our team had won,4,Can you find the answer to the,question,what,was wrong with the computer,5,He made a suggestion,that we (should) read,some original English literature works,A,20,LOGO,1,同位语从

19、句的引导词,that ,whether, how , when, where, why,等,同位语从句的,先行词,多为,idea, fact, news, belief, thought, doubt, suggestion,proof, message, order, conclusion, desire, theory,truth, word,等,2,同位语从句和定语从句的,区别,1,如果,that,作成分,则是,定语从句,如果,that,不作任何成分,则是,同位语从句,2,连词,that,在同位语从句中,不可省略,而在定语从句中当,它充当,宾语时可以省略,3,同位语从句是对前面名词的内容

20、的,具体说明,而定语从句是对前面名词,进行修饰，解释为,的,A,21,LOGO,判断：定语从句,同位语从句,1.The fact,that Great Britain is made up of 4 parts,is still,unknown to many people,同位语从句,2.The news,that is spreading around the airport,is coming,定语从句,3.The suggestion,that students should learn something,practical,is worth considering,同位语从句,4.

21、We expressed the hope,that they had expressed,定语从句,5. We expressed the hope,that they would come,to China,again,同位语从句,A,22,LOGO,同位语从句的简易判断方法,我们可以在名词和从句之间加,be,使之构成一个,新句子，如果合乎逻辑，句子通顺，则是同位语,从句，定语从句是不能用系表结构把先行词与从,句连接起来的,eg: 3.The suggestion,that students should learn something,practical,is worth considering,The suggestion,is,that students