必修三名词性从句

名词性从句专项宾语从句一．宾语从句：放在动词、介词、和间接宾语后充当宾语成分的句子①I don’t know where he is from. 我不知道他来自哪儿。

②Everything depends on whether we have enough experience. 一切取决于我们是否有足够的经验.③Could you please tell me where the restrooms are? 你能告诉我厕所在那吗？二．宾语从句连接词①that 引导的宾语从句（起连接作用，不作成分，可以省略）The boy believes (that) his dream will come true in the future.②whether/if 引导的宾语从句（起补全句意作用，不做成分，一般可以互用）I want to know whether/ if he will come tomorrow.③疑问代词who/whom/what/whoever/whomever/whatever引导的宾语从句(在从句中做主语或宾语)Could you please tell me who you are talking with? I want to know what he has told you.④疑问副词when/where/how/why引导的宾语从句（在从句中做状语）My sister told me when the train arrived in Beijing. Could you please tell me how I could get to the station?三．宾语从句的虚拟语气①suggest/insist/ request/ require/ demand/ order/ command/ advise等动词后的宾语从句（虚拟语气）He suggested that we (should) start early.②make it +adj. +that从句；find it+ adj. +that 从句；think it+ adj. +that 从句当形容词是important, essential （重要的），vital（重要的），necessary （需要的）natural（自然的），impossible，strange时，从句用虚拟语气.We make it necessary that our students (should) hand in their homework on time.主语从句一．主语从句：在复合句中充当主语的句子叫做主语从句①that 引导的主语从句（that 起连接作用，不做成分，不能省略）That Tony has broke up with his girl friend surprises me a lot.②whether 引导的主语从句（起补全句意作用，不做成分，放在句首不能用if 代替）Whether she is coming or not doesn’t matter too much.It’s uncertain whether/if he will come here.③疑问代词who/whoever/what/whatever/ whom/whomever/which/whichever引导的主语从句（疑问代词在从句中做主语或宾语）What you need is more practice. Whatever we do is to serve the people.Whoever comes to the party should be well served.④疑问副词where/when/ why/ how 引导的同位语从句（疑问副词在句中做状语）When we will hold the meeting hasn’t been decided yet.Where the young man has gone is not known.二．重难点：it 做形式主语的句式①It’s a pity that my new computer doesn’t work.②It’s possible that he can finish the work on time.③It’s said that the sports meeting will be put off.It’s said that…It’s known to all of us that…. It’s reported that….It’s believed that…. It’s suggested that…..④It happened that the whether was extremely cold.⑤It’s important/necessary/impossible/strange/essential/vital/natural that…(从句用虚拟语气)It’s necessary that he (should) hand in his homework on time.⑥It’s suggested/ requested/ commanded/demanded/insisted that… (从句用虚拟语气)It’s suggested that the meeting (should ) be put off till next week.同位语从句一．同位语从句：一般跟在某些抽象名词后面，对名词的内容进行解释或说明①that 引导的同位语从句（that 起连接作用，不做成分，不能省略）The news that Wang Lin had been admitted to Beijing University came from the school office.②whether 引导的同位语从句（起补全句意作用，不做成分，不能用if 代替）The problem whether we should continue to do the experiment has been solved.③疑问代词who/whoever/what/whatever/whom/whomever 引导的同位语从句（疑问代词在从句中做主语或宾语）The question who should do the work requires consideration.④疑问副词where/when/ why/ how 引导的同位语从句（疑问副词在从句中做状语）The order when we should go back hasn’t reached us.二．同位语从句与定语从句：①The news that we have won the first prize surprises me a lot.②The news that he told me yesterday surprises me a lot.三．同位语从句中的虚拟语气：当同位语从句放在以下名词suggestion, advice, demand（要求）, requirement, request, order（命令）, command（命令）之后时，从句用虚拟语气.He made a request that I (should) explain the answer to him again.The commander gave orders that the soldiers (should) fight bravely.表语从句一．表语从句：在复合句中充当表语的句子叫表语从句①that 引导的表语从句（起连接作用，不做成分，不能省略）The fact is that we have lost the game.②whether 引导的表语从句（起补全句意作用，不做成分，不能用if 代替）The question is whether it is worth doing.③疑问代词who/whoever/what/whatever/whom/whomever 引导的表语从句（疑问代词在从句中做主语或宾语）The question is what caused the accident. The problem is who could do the work④疑问副词where/when/ why/ how /because引导的表语从句（疑问副词在从句中做状语）My anger is because you haven’t written to me for a long time.He was ill. That’s why he was sent to the hospital This is how they overcome the difficulties.⑤as if/though 引导的表语从句（补全句意，不做成分，后面一般用虚拟语气）It looks as if he were her own father. The young man with long hair looks as if he were a girl.二．表语从句中的虚拟语气当表语从句放在以下名词suggestion, advice, demand（要求）, requirement, request, order（命令）, command（命令）之后时，从句用虚拟语气.His demand is that everybody (should) be there on time. My suggestion is that we (should) start early tomorrow.三．当主句的主语为reason,或者是由why引导的从句时,与它们相关的表语从句用that ,而不能由because 引导;because 引导表语从句时只能用于It is/was because…… / This is/was because……/ That is/was because……句型中.The reason why I was late was that I missed the train. Why I was late was that I missed the train.I was late. It/That/This was because I missed the train名词性从句专项练习1. _______ the sports meet will be held depends on the weather.A. WheneverB. IfC. WhetherD. That2. The problem is_______ he has enough time.A. ifB. whetherC./D. that3. He made a promise_______ he would help me.A. whatB. whenC. thatD. which4. They lost their way in the forest and _____ made matters worse was that night began to fall.A. thatB. thisC. whatD. which5. He told me the news ____ the Queen would visit China the next month.A. thatB. whichC. whenD. when6. They have not made any decision on ______ they are going to do to deal with the waste and control pollution.A. thatB. whichC. ifD. what7.--- Do you know him?---Yes, but I can’t remember ________I met him for the first time.A. whereB. what C that D. if8. This old computer must have been of great use to _______ did the scientific research.A. thoseB. whenC. whoeverD. whomever9. _______ all the inventions have in common is _____they have succeeded.A. What; whatB. That; thatC. What; that D That; what10. --- I rang you at about ten, but there was no reply. --- Oh, that was probably ____ I was seeing the doctor.A. whenB. whyC. whatD. that11.Maria has to look after her baby. That’s______ she can't come with us.A. whyB. howC. whenD. what12. ____ surprised me most was ______ they had finished it so quickly.A. What, whatB. That, thatC. What, thatD. That, what13. The reason why she couldn’t come to the meeting was_____ she had not been invited.A. becauseB. whichC. thatD. why14. What I want to know is ______ he likes the gift given by us.A. thatB. ifC. whetherD.不填15. _____ they won the game was ______ we had expected.A. That; whichB. Whether; thatC. What; thatD. That; what16. I really don't mind ________ they came to visit me or not.A. ifB. whyC. whenD. whether17. The question came up at the meeting _____ we had not enough money to do the research.A. whetherB. thatC. ifD. what18. ___ surprised me most was ____ he was too late for the important meeting, for he was chairman of it.A. What; whyB. That; howC. What; howD. That; why19. It is generally considered unwise to give a child_______ he or she wants.A. howeverB. whateverC. whicheverD. wherever20. He was never satisfied with or proud of ____ he had achieved.A. whatB. thatC. whichD. all which21. ___ the boy didn’t take the medicine made his mother very angry.A. ThatB. WhatC. HowD. Which22.The reason ____ he hasn’t come is ____ he has to look after his father.A. that; becauseB. why; becauseC. why; thatD. which; because23. His suggestion ____________ to see the exhibition interested everyone of us.A. that we goB. which we should goC. that we would goD. when we should go24. I’ve got to make ____ he told a lie.A. that clearB. it clear thatC. quite clearD. this clear that25．___________he does has nothing to do with me.A. whateverB. No matter whatC. ThatD. If26.The order came __________the soldiers ________the small village the next morning.A. that ;had to leaveB. that; should leaveC. /; must leaveD. when; should leave27.The question came up at the meeting_____ we had enough money for our research.A. thatB. whichC. whetherD. if28.It has not been decided ___ they will leave for New York.A. when B why C that D what29. The teacher said that light_________ faster than sound.A. has traveledB. traveledC. had traveledD. travels30. In some countries,___________ are called “public schools” are not owned by the state.A. thatB. whichC. asD. what。