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名名词词性从句性从句名词性从句名词性从句：一个句子充当主语，宾语，表语，同位语名词性从句主语从句表语从句宾语从句同位语从句名词性从句：一个句子充当主语，宾语，表语，同位语名词性从句主1.When we will start is not clear.2.I wonder whether/if he is fit for the job.3.The problem is who will be equal to the task.4.I had no idea that you were her friend.主语宾语表语同位语Find out the clause,and tell what kind of clause it is:1.When we will start is not cl名词性从句在功能上相当于名词名词性从句在功能上相当于名词His job is important.What he does is important.主语This is his job.This is what he does every day.表语名词性从句在功能上相当于名词His jobis importI dont like his job.I dont like what he does every day.宾语I dont know about the man,Mr.White.I dont know about the fact that he is a teacher.同位语I dont like his job.I dont l连接代词who,whom,whose,which,what,连接副词how,why,when,where连接词that,whether,if(只能引导宾语从句)引导名词性从句的连接词连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当成分。（不充当从句的任何成分）连接代词who,whom,whose,which,wwho/whom/whose/which/what(连接代词）when/where/why/how（连接副词）1.I dont doubt (that)you will succeed.2.I dont know whether/if he will come tonight.3.I doubt if/whether you will keep your promise.连接词 conj.that/if/whetherquestion wordthat;whether,if（是否）：在名词性从句中只起连接作用，在句中不担任成分,被称为连接词who/whom/whose/which/w连接代词和副词的使用主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how 等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。连接代词和副词的使用主要根据名词性从句中的具体意义,正确的我们何时举行运动会还没有决定。_ we shall hold our sports meeting is not decided.我不知道昨天谁打破了玻璃。I dont know _broke the glass yesterday.Whenwho我们何时举行运动会还没有决定。_ we sha我不知道他长的什么样子。I have no idea _ he looks like.这就是我忘记眼镜的地方。This is _ I left my glasses.whatwhere我不知道他长的什么样子。I have no idea _找出下列句子中的错误，并总结出规律：1.Can youtell mehow manystudentsaretherein your class?2.I dont know wherehashegone.3.The ownerof theshopcameto seewhatthematter was.Can you tell me how many students there arein your class?I dont know where he hasgone.The owner of the shop came to see what was the matter.规规律一：名律一：名词词性从句中性从句中须须使用使用陈陈述述语语序！序！找出下列句子中的错误，并总结出规律：1.Canyoutell找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：4.Wesuggested that wewould goto thecinema.5.His recommendationthat we went there on footisacceptable.We suggested that we(should)go to the cinema.His recommendation that we(should)go there on foot.规规律二：注意虚律二：注意虚拟语拟语气的使用！气的使用！找出下列句子中的错误，并总结出规律：4.Wesuggeste一个坚持：insist两个命令：order command三个建议：suggest advise recommend（propose）四个要求：require，request，demand，desire 宾语从句中的虚拟一个坚持：insist两个命令：order command名词demand,suggestion,proposal,advice 等词后的同位语从句的语气要用虚拟语气,结构为should+do,should 可省略He gave me a suggestion that I(should)be calm now.名词demand,suggestion,proposal找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：7.If we will have a meeting hasnt been decided yet.8.It depends on if the weather is suitable for us to do it.9.He asked me if I could go with him or not.Whether we will have a meeting hasnt been decided yet.It depends on whetherthe weather is.He asked me whetherI could go with him or not.规律三：4种情况只能用whether，不能用if：（1）除宾语从句之外的名词性从句（2）前面有介词；（3）与or not 连用。(4)在动词不定式之前10.I dont know if to do it.whether找出下列句子中的错误，并总结出规律：7.If we wilFill in the blanks using whether/if 1.I asked her _ she had a bike.2._ we will hold a party in the open airtomorrow depends on the weather.3.Were worried about _ he is safe.4.I dont know _ he is well or not.5.I dont know _ or not he is well.6.The question is _ he should do it.7.The doctor can hardly answer the question_ the old man will recover soon.8.I dont know _ to go.9.I didnt know _to laugh or to cry.10._ you are not free tomorrow,Ill go without you.if/whetherWhetherwhetherwhetherwhetherwhetherwhetherwhetherwhetherIf如果，只用 if Fill in the blanks using whet找出下列句子中的错误，并总结出规律：11I think that worthwhile that we spent so much money on these books.12.That is hard to decide when and where we will held our sports meeting.itIt规律四：主语从句和宾语从句在适当的情况下可以借助“it”而后置。找出下列句子中的错误，并总结出规律：11I think th1 用it作形式主语，主语从句放在句末。e.g.It doesnt matter so much whether you will come or not.2用it作形式宾语,真正的宾语从句放在句末I found it quite a surprise that everybody in that city has a car.补充：think/suppose/consider/believe/find/feel/make+it+宾补+that 1 用it作形式主语，主语从句放在句末。e.g.It do找出下列句子中的错误，并总结出规律：13 I saw he is talking with her mother.14.The teacher told his class that light traveled faster than sound.He believes_.wastravels规律5:宾语从句中1.当主句的谓语动词是一般现在时或一般将来时从句谓语可根据句意需要而选用任一种时态。2.当主句的谓语动词是一般过去时，宾语从句的谓语动词要用相应的过去时态。3当宾语从句叙述的内容为客观真理时，仍用一般现在时。his dream will come true some day找出下列句子中的错误，并总结出规律：13 I saw he 找出下列句子中的错误，并总结出规律：找出下列句子中的错误，并总结出规律：15 No matter who breaks the law should be punished.Whoever规律规律6 whatever,whoever,whichever除用于引导的名词性从句外，还可用于引导让步状语从句，可以用可以用 no matter what,no matter who,nomatter which替换。找出下列句子中的错误，并总结出规律：15 No matter引导词that 的省略that 可省略的情况：单个宾语从句中的that可省略that不可省略的情况：a.主语从句b.表语从句c.同位语从句引导词that 的省略that 可省略的情况：单个宾语从句中d.用it做形式宾语的宾语从句e.并列的宾语从句中的后几个从句的引导词that 不能省略d.用it做形式宾语的宾语从句e.并列的宾语从句中的后几名词性从句和定语从句区别名词性从句和定语从句区别从句充当的成分不同?1 I dont know when he will leave.?2 I dont know the time when he will leave.?3 That is whom I want to see.?4 That is the girl whom I want to see.定定名名从句充当的成分不同?1 I dont know when 修饰的名词不同修饰的名词不同定语从句的先行词可以是各类名词，而可同位语从句的名词是抽象名词常用名词有:belief,fact,idea,view,question,hope,news,doubt,thought,information,opinion，suggestion,order，demand，wish，possibility,message 等修饰的名词不同定语从句的先行词可以是各类名词，而可同位语从句定语从句中that不但起连接作用，而且在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。定语从句中that不但起连接作用，而且在定语从句中充当一个句同位语从句对中心词的内容作进一同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具体内容。引导同位语从句的体内容。引导同位语从句的that在同位语从句中不做任何成分,只起连接作用起连接作用,无具体含义无具体含义,且不可省且不可省略。同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具1.We expressed the hope that they had expressed.2.We expressed the hope that we would come to Chinaagain.Attributive or AppositiveATAP1.We expressed the hope that t?1 Word came that he would come to see us all.?2 Word came that he refused to believe.?An idea hit me that we can go there by boat.?3 I have no idea wherehe was born.?4 He left the small townwhere he was born.?1 Word camethathe would come 1 _ you dont like him is none of my business.A.What B.Who C.That D.Whether2 I drove to Zhuhai for the air show last week.Is that _ you had a few days off?A.why B.when C.what D.where1 _ you dont like him 3 _ the 2008 Olympic Games will be held in Beijing is not known yet.A.Whenever B.If C.Whether D.That4 _ you have done might do harm to other people.A.That B.What C.Which D.This3 _ the 2008 Olympic Ga
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