高中二年级英语必修3课件.ppt

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1、lincya womanly man That you dont like him makes him heartbroken.The fact that you dont like him makes him heartbroken.That is why you dont like him.We now know that you dont like him.名名词词性性从从句句主语从句主语从句（Subject Clause） 宾语宾语从句从句（Object Clause） 表语从句表语从句（Predicative Clause）同位语从句同位语从句（Appositive Clause）

2、作主语作主语作作宾语宾语作作表语表语作作同位语同位语基础回顾基础回顾基础回顾基础回顾名词性从句的连接词：名词性从句的连接词：1) 连词：连词：that, whether, if2) 连接代词：连接代词：what, who, which, whose, whatever, whoever, whomever, whichever3) 连接副词：连接副词：where, when, why, how, wherever, whenever本节课语法项目预告：本节课语法项目预告：一、名词性从句的语序一、名词性从句的语序二、名词性从句连接词的选用二、名词性从句连接词的选用三、三、itit在名词性从句中作

3、形式主语或形在名词性从句中作形式主语或形 式宾语的用法式宾语的用法四、疑问词四、疑问词+ever+ever引导的名词性从句引导的名词性从句五、主语从句中的主谓一致五、主语从句中的主谓一致1.他是怎么成功的仍然是个谜。他是怎么成功的仍然是个谜。How was he successful is still a puzzle. ( )How he was successful is still a puzzle. ( )2.你能告诉我他住在什么地方吗？你能告诉我他住在什么地方吗？Could you tell me where he lives? ( )Could you tell me where

4、does he live? ( )FTTF名词性从句考点归纳名词性从句考点归纳一、名词性从句的语序一、名词性从句的语序 3. He asked me what was the matter with me. ( ) T判断下列句子是否正确，（判断下列句子是否正确，（T or F）陈述语序陈述语序二、名词性从句连接词的选用二、名词性从句连接词的选用 1.1.that 和和what 的选用的选用1._ he wants is a book.2._ he wants to go there is obvious.3.The result is _ we won the game.4.This is

5、_ we want to know.5.Is _ he told us true ?6.We should pay attention to _ the teacher is saying.7. I have no doubt _ he will come.8. I have no idea _he did that afternoon.9._ has made China_ it is now?WhatThatthatwhatwhatwhatthatwhatWhatwhat that 和和 what 都可引导所有都可引导所有的名词从句。的名词从句。 但是，但是，what除起连接作用外，除起连

6、接作用外，还在名词性从句中充当成分，还在名词性从句中充当成分，可做从句的主语、宾语、或表可做从句的主语、宾语、或表语。语。 而而that在名词性从句中不在名词性从句中不充当任何成分，只起连接作用。充当任何成分，只起连接作用。Remember it2.that的省略的省略 1.I dont think _ she is coming. 2.It is a pity _ he has made such a mistake. 3.The reason is _ he is careless . 4.The news _ our team won the match inspired us. 5.I

7、 dont think it necessary _ you should read English aloud. 6.He told me _ his father had died and _ he had to make a living alone. 7. The reason lies in _ she works harder than the others do.请用请用that/ (that)填空填空A. (that)B. thatABBBABBB thatthat引导的名词性从句，作主引导的名词性从句，作主语、表语、同位语时一般不能省略。语、表语、同位语时一般不能省略。 在引

8、导单个的宾语从句时可以在引导单个的宾语从句时可以省略，但在以下几种情况中省略，但在以下几种情况中thatthat不不能省略：能省略： 1 1）It It 做形式宾语的宾语从句；做形式宾语的宾语从句； 2 2）并列宾语从句中，从第二个）并列宾语从句中，从第二个 宾语从句开始都不可省略；宾语从句开始都不可省略； 3 3）当）当thatthat作介词宾语时，作介词宾语时，thatthat 不可省掉。不可省掉。Remember it 3.whether和和if的选用的选用 1. I asked her _ she had a bike. 2._ we will hold a party in the

9、open air tomorrow 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.A.if / wheth

10、er B. if C.Whether D. thatCACCACCCRemember ita. a. 主语从句中主语从句中b. b. 表语从句中表语从句中c. c. 同位语从句中同位语从句中d. d. 介词后的宾语从句中介词后的宾语从句中e. e. Whether后直接跟不定式后直接跟不定式 to do f. f. whether 后紧跟后紧跟or not 引引导宾语从句时不用导宾语从句时不用if.只用只用whetherwhether不用不用if if 的情况：的情况：1._ is a fact that English is being accepted as an internationa

11、l language. A. There B. This C. That D. It2.I hate _when people talk with their mouths full. A. it B. that C. this D. them3.You may depend on _ that all goods will be shipped abroad in time. A. which B.it C. whom D. those三三.it.it在名词性从句中作形式主语或形式宾语的用法在名词性从句中作形式主语或形式宾语的用法Remember it1.为了使句子保持平衡，常用先为了使句子

12、保持平衡，常用先行词行词it作形式主语或形式宾语作形式主语或形式宾语,而把真正的主语或宾语放到后而把真正的主语或宾语放到后面。面。2.it作形式宾语的情况作形式宾语的情况 1)在在“动词动词+宾语宾语+宾语补足语宾语补足语”句型中句型中2)动词是动词是love，like, hate, appreciate, see to, depend on, count on等，则用等，则用it作形作形式宾语，后再接宾语从句。式宾语，后再接宾语从句。1._ is our belief that improvement in health care will lead to a stronger, more

13、prosperous economy. (2006浙江卷浙江卷) A . As B. That C. This D. It2. It is none of your business_ other people think about you. Believe yourself. (2007 福建福建) A. how B. what C. which D. when巩固提升一下吧巩固提升一下吧 3. He didnt make _ clear when and where the meeting would be held. (2007天津天津) A. this B. that C. it D

14、. these4. Id appreciate _ if you would like to teach me how to use the computer. A. that B. it C. this D. you巩固提升一下吧巩固提升一下吧1. It is generally considered unwise to give a child _ he or she wants. A. however B. whatever C. whichever D. whenever2. Sarah hopes to become a friend of _ shares her interest

15、s. A. anyone B. whomever C. whoever D. no matter who四、疑问词四、疑问词+ever+ever引导的名词性从句引导的名词性从句 疑问词疑问词+ever+ever引导的名引导的名词性从句与词性从句与no matter+no matter+疑问疑问词引导的从句的区别是词引导的从句的区别是: : 前者既可以引导名词性前者既可以引导名词性从句也可以引导让步状语从从句也可以引导让步状语从句句; ; 后者只能引导让步状语后者只能引导让步状语从句从句. .Remember it1. How and why he did the experiment are

16、unknown to all.2. How he did the experiment and why he did the experiment is unknown to all.3. When he did the experiment has not been decided yet.五、主语从句中的主谓一致五、主语从句中的主谓一致判断下列句子是否正确判断下列句子是否正确 isare Remember it 1.1.主语从句作主语相当主语从句作主语相当于第三人称单数作主语，于第三人称单数作主语，谓语动词用单数；谓语动词用单数； 2.2.如果由如果由andand连接两个连接两个或两个以上

17、的主语从句作或两个以上的主语从句作主语，谓语动词用复数；主语，谓语动词用复数； 3.3.由两个或多个连接词由两个或多个连接词引导一个主语从句，谓语引导一个主语从句，谓语动词用单数。动词用单数。A letter to teachers from a graduationConsolidation (巩固一下吧巩固一下吧) Dear teachers， _makes us depressed _ we will graduate from No.1 middle school . The reason why we are so sad is _ we will say goodbye to ou

18、r lovely teachers and classmates. The days we spent together are full of joys and tears. _ you are always so strict with us made me hate you. However, you are also ready to give your hand to_turns to you for help.ItthatthatThatwhoever Now we understand _you have tried to do for us _ you do and say i

19、s of great help to us. We dont care about _we can survive the struggleNational Entrance Exam or not. _ we cherish is _we have enjoyed the process. Thanks for your teaching! Best wishes! Yours， Polo whatWhatwhetherWhatthatLets have a quiz!1._ the baby could speak made his parents very happy. A. That

20、B. What C. Why D. If2. I wonder _ you will go shopping or stay at home. A. that B. it C. whether D. what3. This is _ he was often late for school. A. what B. that C. why D. whether4.Can you tell me _ the railway station? A. how I can get to B. what can I get to C. where I can got to D. where can I g

21、et to 5._ you have done might do harm to other people. A. That B. What C. Which D. This 6.Go and get your coat. Its _ you left it. A. there B. where C. there where D. where there 7. After Yang Liwei succeeded in circling the earth, _ our astronauts desire to do is walk in space. A. where B. what C.

22、that D. how 8. The other day, my brother drove his car down the street at _ I thought was a dangerous speed. A. as B. which C. what D. that 9. _ in the regulations that you should not tell other people the password of your email account. A. What is required B. What requires C. It is required D. It r

23、equires 10. _ leaves the room last ought to turn off the light. A. Anyone B. The person C. Whoever D. Who本节课语法项目总结：本节课语法项目总结：一、名词性从句的语序一、名词性从句的语序陈述语序陈述语序二、名词性从句连接词的选用二、名词性从句连接词的选用三、三、itit在名词性从句中作形式主语或形在名词性从句中作形式主语或形 式宾语的用法式宾语的用法四、疑问词四、疑问词+ever+ever引导的名词性从句引导的名词性从句五、主语从句中的主谓一致五、主语从句中的主谓一致Homework: 1. 整理语法笔记整理语法笔记 2. 语法练习一张语法练习一张 （要求：限时完成（要求：限时完成2个个/min） 3.明天的明天的daily dictation 的内容：单词短语过关的内容：单词短语过关