英语语法名词性从句复习练习.ppt
三、语法：复习名词性从句,引导名词性从句的连词：who,whom,whose,what,which,when,where,why,how,how many,how long,how far,that,if,whether,whatever,however,whenever,wherever,名词性从句包括：主语从句：What you said sounds reasonable.表语从句：This is what I was asked to do.宾语从句：Nobody knows who broke the glass.同位语从句：The idea that well go out for a picnic is great,名词性从句应注意事项：1、从句的语序为陈述句;2、连词that不充当任何成分;3、what总是要充当主语、宾语、表语和定语;,4、If 和whether 的区别：If 引导条件状语从句和宾语从句。Whether 引导宾语从句、主语从句、表语从句和同位语从句。当 if 和whether 引导宾语从句的区别，即用 whether不用if的情况：(1).作介词宾语 It depends on whether it is fine.(2).Whether+to do I m not sure whether to leave this afternoon.(3).Whether or not He can not decide whether or not take the exam.(4).作discuss 的宾语 We are discussing whether we will hold a meeting this weekend,5、doubt 用于肯定句中，宾语从句可以用if 或whether 引导。I doubt if(whether)you will come for a visit tomorrow.doubt 用于否定句或疑问句中，宾语从句用 that 引导。He doesnt doubt that his mother will give him a ride home for sure.,四、重点、难点例题解析,1、By _the heart _a pump,he helped the children to understand its function.（）,compared,tocomparing,with C.comparing,toD.compared,with,C,2、Disneys wish _a famous artist didnt come true until the 1920s（）,A.being B.to be C.as D.on,B,3、The Arabians are used to _their right hand fingers.,A.eating using B.eat usingC.eating to useD.eat to use,A,4、_walk ten kilometers an hour.Which of the following is wrong?,A.You cant possiblyB.Its not possible to C.You arent possible toD.You will find it impossible to,C,5、Ill be back in _,A.one or two hourB.a hour or two C.an hour or two D.one hour or two,C,五、考点练习：,Multiple choice,1、Li Ming,_whom all the teachers are pleased,_very strict _himself _everything.（）,A.with;is;with;in B.by;is;in;with C.with;is;in;with D.at;are;with;in,A,2.She _not well,and yet the clothes that she _fit her very well.（）,A.has on;put on B.put on;has on C.wears;dressesD.dresses;wears,D,3.He is going to _to the Great Wall this summer vacation.,A.visitB.go on visitC.take a visitD.go and visit,C,4、It is known _all _the college entrance examination is competitive.(),A.by;thatB.to;/C.by;/D.to;that,D,5.The man walked up and down the room,_about something.(),A.thoughtB.having thought C.thinkingD.to think,C,6.I _that you _here in the classroom.(),A.dont know;areB.didnt know;wereC.didnt know;areD.dont know;were,B,7、My father is used to smoking and drinking.And there is no chance _I am able to persuade him to _.(),A.which;stop themB.that;give them up C.that;give up themD.whether;get rid of them,B,8.-Hi,havent seen you for ages!You look fine.-_.You look well,too.(),A.GreatB.ThanksC.Oh,noD.Not at all,B,9.A lot of money _taking good care of the poor and the old.,A.is paidB.is spent C.costD.is used,B,10、All we can do _the broken car to the junk yard.,A.are takingB.is takingC.are to takeD.is to take,D,11.Im sorry if I hurt your feeling I _.,A.did mean to B.dont meanC.didnt mean toD.dont mean to,C,12.My sister likes skating,_I enjoy swimming.,A.whenB.asC.sinceD.while,D,13.Nothing seems to please her,_?,A.doesnt itB.does it C.is it D.isnt it,B,14.Mother asked me to _before I went to visit my aunt.,A.mind my mannersB.hold my manners C.be good mannersD.be bad manners,A,15.Before your trip,better _your room in such a busy season.,A.bookB.orderC.keepD.remain,A,六、语法专练（名词性从句）,1.Can you tell me _size trousers you wear?,A.whatB.whichC.that D.how,A,2.I asked her in English _she was,and she told me _she was an actress.(),A.who;thatB.who;/C.what;/D.how;that,C,3._his father was?,A.What did you supposeB.You supposed what C.What you supposedD.What did you suppose that,A,4.Our school has been added to several times.It is no longer _.,A.what it used to be B.that it was C.the one what it used to be D.which it used to be,A,5.He is strangely dressed.He looks _he _back from another star.(),A.as if;has just come B.as if；had just come C.like；just came back D.that；was just coming,B,6._certain that his invention will lead to the development of production.,A.Thats B.ItsC.TheresD.Whats,B,7._team will win the match is unknown yet.,A.WhatB.WhichC.That D.When,B,8.Ill certainly tell him _pleased I am with his gift.,A.what B.howC.whoD.whom,B,9.They are quarrelling about _they should do it now.,A.whatB.whetherC.ifD.when,B,10.We dont doubt _she will succeed in time.,A.whetherB.thatC.if D.how,B,11.Energy is _makes things work.,A.whatB.somethingC.anything D.that,A,12.Thats _they parted.,A.thatB.whatC.whichD.where,D,13._difficult it is,Ill try my best.,A.WhateverB.HoweverC.WhatD.How,B,14.I have no idea _he will start,this morning or tomorrow,A.whenB.that C.whatD.whether,A,15.Spring is _the countryside is most beautiful.,A.howB.whereC.whenD.why,C,THANK YOU!,
