名词性从句之主语从句ppt课件.pptx

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1、主语从句,一：句子按结构分，可分为三大类： 1. 简单句 2. 并列句 3. 复合句,1. Tiger is a good teacher.2. We worked hard and made great progress.3. Why dont you come here?4. Hearing the news, he burst into tears.5. School is over, yet all the teachers are working.6. It has no mouth, but it can talk.7. Hewantstobeawriter,whileIwantt

2、obeadancer.8. Study hard, or you will fall behind the others.,yet,but,while,or,9. Thats what we should do.10. What the police want to know is when you entered the room .11. It seems as if she has done something wrong.12. Ihavesmalldoubtwhetherheissuitableforthejob.13. Heaskedifyouhavereceivedthelett

3、er.14. Thefarm whichwevisitedlastSunday waslocated inthesuburbsofBeijing.15. Thefilmbroughtthehoursbacktome whenIwas takengoodcareofinthatfarawayvillage. 16. If a person takes a pratice test and is unfamiliar with the content, they risk making guesses that are nowhere near the right answer.,what,Wha

4、t,when,as if,whether,if,which,when,If,that,Grammar,名词性从句之表语从句宾语从句主语从句同位语从句,名词性从句,表语从句宾语从句主语从句同位语从句,副词性从句,形容词性从句,复合句=主句+从句,定语从句,状语语从句,句 子作定语相当于形容词,句 子作状语相当于副 词,句 子作表语,宾语,主语和同位语相当于名词,引导从句的两类连词,_+表事实的从句_表疑问的从句连词后均用_语序,that,wh-/how,陈述,一：主语从句,1. Tiger is a good teacher. 2. Is Tiger a good teacher?3. What

5、 is Tiger doing now? 4. How long will he stay here?,_ is a fact._ depends on the weather._ remains to be seen._ is still a mystery.,把这4个句子放在适当的空白处,Tiger is a good teacher,That,How long will he stay here,How long he will stay here,Is Tiger a good teacher,Whether Tiger is a good teacher,What is Tiger

6、doing now,What Tiger is doing now,把这4个句子变成it开头的句子,It _.It _.It _.It _.,is a fact that Tiger is a good teacher,depends on the weather how long he will stay here,remains to be seen whether Tiger is a good teacher,is still a mystery what Tiger is doing now,形式主语it开头的常用句型,1. Itisclear/obvious/true/possib

7、le/certain_ .2. Itisimportant/necessary/right/strange/natural. _ .+(should)do.3. It is uncertain/not clear._ .4. It is suggested/advised/requested _ .(should) do.5. Itisapity(ashame/rule/an honor.)_.6. It is a mystery/puzzle/question._.7.issaid(reported/learned/believed/decided/) _ 8. It doesnt matt

8、er _.9. It occurred/came to sb _ .10. It struck/hit. sb _ . 11. It (so) happened _ .,that,that,whether/who/which,that,that,whether/why,that,whether/who/how old.,that,that,that,用适当的连词填空。1. It is likely _ he is the winner of this game. 2. _ she bought so many dictionaries is not clear.= It is not clea

9、r _ she bought so many dictionaries.3. _ he was admitted into Beijing University made his teachers and parents happy. 4. Its a pity_ you cant attend my birthday party.5. _ we will build a new high school hasnt been decided. 6. _ breaks the law should be punished.,that,Why,why,That,that,When and Wher

10、e,Whoever,Practice,7. It is necessary _ the problem (should) be solved at once. 8. _ he was born is unknown. 9 It is possible _ he has stolen the car. 10. _ has broken the glass is unknown. 11. _ he wants is all here. 12. _ he worked it out is still a secret.13. _ they makes in this factory are TV s

11、ets. 14. _ they would support us was a problem.,that,Where,that,Who,What,How,What,Whether,15. _ you want is yours. 16. _ we need is money. 17._ we arrive doesnt matter. 18. _ it was done was a mystery. 19 _ this happended is not clear to anyone. 20. _ I spend my summer is no business of yours.,What,

12、What,When,How,How/When,Where/How,小结： 1. 从句采用_语序。2. that引导表_的从句,在从句中_句子成分,一般_省略。3. wh-/how/how.引导表_的从句,在从句中_句子成分(whethter)除外, _省略。,陈述,已知,不做,不可,未知,做,绝对不可,定语从句中的that做句子成分;其他从句中的that不做句子成分。,1(谁将教我们英语)_is not decided.2_ is not clear (哪个班级会赢得这场足球赛) .3(他能否买到飞机票)_ doesnt matter much.4(我们如何去那里)_ is a questio

13、n.5(你刚才告诉我的)_ was really a surprise.,Practice,Who will teach us English,Which class will win the football match,Whether he can buy the plane ticket,How we will go there,What you told me just now,6(他什么时候出国)_ is being discussed7. (他为什么哭)_ is not clear.8. It is clear_ (他偷了你的手机).9. (你要请谁)_ is not import

14、ant.10. _ is not clear(我们将在哪里举行篮球赛).,Practice,When he will go abroad,Why he is crying,that he stole your phone,Who you will invite,Where we will hold the basketball match,15. _ surprised me most was that Tiger failed the test. 16. _ we need is money. 17._ we arrive doesnt matter. 18. _ it was done w

15、as a mystery. 19 _ this happended is not clear to anyone. 20. _ I spend my summer is no business of yours.,What,What,When,How,How/When,Where/How,小结： 1. 从句采用_语序。2. that引导表_的从句,在从句中_句子成分,一般_省略。3. wh-/how/how.引导表_的从句,在从句中_句子成分(whethter)除外, _省略。,陈述,已知,不做,不可,未知,做,绝对不可,定语从句中的that做句子成分;其他从句中的that不做句子成分。,改错

16、1. We shall be late is certain.2. What the driver could not control his car was obvious.3. It is certain what we shall be late.4. That was obvious that the driver could not control his car.5. That caused the accident is a complete mystery.6. It worried her a bit whether her hair was turning grey.7.

17、It shocked me that Peter didnt tell anybody where was he .8. It occurred me that I had a meeting to attend.,That we shall be late is certain.,That,that,It,What,that,he was,to,9 . Its pity that you cant go with us. 10. As is said that he has been there many times.11. It is not yet clear that who was

18、responsible for the accident.12. That they will have the sports meet is still a question.13. That seems that he has lost something.14. Which he said at the meeting discouraged everyone.15. What remains a problem whether it is true.16. Who breaks the law is sure to be punished.17. How did this happen

19、 is not clear to anyone.18. What I need most is books and money.,a,It,When,It,What,It,Whoever breaks the law is sure to be punished.,How this happened is not clear to anyone.,are books and money.,1. 从句采用_语序。2. that引导表_的从句,在从句中_句子成分, 一般_省略。3. wh-/how/how.引导表_的从句,在从句中_ 句子成分(whethter)除外, _省略。,陈述,已知,不做,不可,未知,做,绝对不可,定语从句中的that做句子成分;其他从句中的that不做句子成分。,小结,