高三班公开课课件名词性从句

1、We all are present at the meeting.We all are present at the meeting but John isnt.We all are present at the meeting because it is very important.简单句简单句并列句并列句复合句复合句我们所有人都出席了会议.结构划分: 简单句,并列句,复合句名词性从句(主语从句,宾语从句,表语从句,同位语从句)形容词性从句:定语从句副词性从句: 比较状语从句,地点状语从句,时间状语从句,让步状语从句,条件状语从句,目的状语从句,方式状语从句,结果状语从句,原因状语从句.

2、复合句:We all are present at the meeting.简单句简单句分析句子成分主语be动词表语宾语同位语一、相关概念二、种类三、常见引导词四、常考考点1.thatwhatwhich 2.it形式主语、宾语的用法3.语序问题 4.同位语从句和定从的区别5.whatwhatever6.ifwhether 7.虚拟语气问题五、练习.相关概念1.名词名词：表示人或事物的名称的词：表示人或事物的名称的词2.名词的句法作用名词的句法作用：名词在句中主要作：名词在句中主要作主语主语,宾语宾语,表语和同位语表语和同位语。另外还可以作。另外还可以作定语定语,状语状语。3.名词性从句名词性从

3、句： 在英语的句子结构中，本来该由名词在英语的句子结构中，本来该由名词充当的充当的主主 语语、宾语宾语、表语表语和和同位语同位语，由，由一个句子来充当一个句子来充当,这个句子就叫这个句子就叫:名词性从句。名词性从句。名词性从句Noun Clause主语从句 subject clause 宾语从句宾语从句object clause表语从句表语从句predictive同位语从句同位语从句appositive二、二、 名词性从句的种类名词性从句的种类1.When we will start is not clear.2.Mrs Black wont believe that her son has

4、become a thief.3. My idea is that we should do it right now.4.I had no idea that you were her friend.主语从句主语从句宾语从句宾语从句表语从句表语从句同位语从句同位语从句（动词、介词、形容词之后的宾从）（动词、介词、形容词之后的宾从）1）从属连词）从属连词that (针对从句是一个陈述句）针对从句是一个陈述句）2）从属连词）从属连词if,whether（是否）（是否） 3）连接代词）连接代词who,whom,what,which,whoever,whatever,whichever等等4）连接副

5、词）连接副词where,when,how,why等等1. That Ms Li Haixia is a bluestocking is known to us all.2.She doesnt know whether she can finish the work on time.3.The problem is who will stay.4.He cant answer the question how he got the money.本身无意义，仅起引导作用。（引导宾语从句时本身无意义，仅起引导作用。（引导宾语从句时省，但是如果是并列的多个宾语从句，只能省第一省，但是如果是并列的多个

6、宾语从句，只能省第一个个.引导其它名词性从句时不可省）引导其它名词性从句时不可省）有意义，作成分有意义，作成分有意义，在句中作状语有意义，在句中作状语1）从属连词）从属连词that2）从属连词）从属连词if,whether（是否）（是否） 3）连接代词）连接代词who,whom,what,which,whoever,whatever,whichever等等4）连接副词）连接副词where,when,how,why等等有意义，不作成分有意义，不作成分1.看引导词的含义2.看引导词在从句中作什么成分 1._he said has nothing to do with you.2. _well st

7、art will be told soon.3. _he did such a thing satisfied me.4_ we can protect cultural relics needs to be discussed.whatWhen/whetherThatHow主语从句主语从句 The Subject Clause一一. .定义定义: :在复合句中充当主语的句在复合句中充当主语的句子叫做主语从句。子叫做主语从句。What you said yesterday is right.That she is still alive is a good thing. For example

8、:二二. .连接词连接词: :连词连词that，whether; 连连接代词：接代词：who, what ,which;连接副连接副词：词：when ,where, how, why等等.三三. .主语从句的两种结构主语从句的两种结构: :主语从句主语从句可以放句首；也可以放句末，用可以放句首；也可以放句末，用it 做做形式主语形式主语. .For example:2.Whether he will come hasnt been decided.= It hasnt been decided whether he will come. That the earth is round is t

9、rue. = It is true that the earth is round.宾语从句宾语从句 The Object Clause一一.在复合句中充当宾语的从句叫做在复合句中充当宾语的从句叫做宾语从句。宾语从句。二二. .宾语从句类型宾语从句类型: :1).1).作动词宾语作动词宾语I dont know that you will come here.I wonder what he has done.2).2).作介词宾语作介词宾语The teacher is satisfied with what I said.He is thinking about how they can s

10、olve the problem.I am afraid (that) Ive made a mistake.I am sure (that) he will win the game.4)4)用用itit作形式宾语作形式宾语We think it our duty that we should help others.I find it impossible that he should finish the work in two days.动词动词find,feel,make,think,believe,find,feel,make,think,believe,considerconsi

11、der后有宾补时后有宾补时, ,则需用则需用itit作形式宾作形式宾语语, ,而将真正的宾语从句后置而将真正的宾语从句后置, ,这时这时thatthat不不可省略可省略(6123(6123结构）结构）宾语从句注意事项宾语从句注意事项，但是如，但是如果是并列的多个宾语从句，只能省第一个果是并列的多个宾语从句，只能省第一个有些动词有些动词/动词词组如动词词组如:like/dislike/love/hate /appreciate/make/see to/depend on+it 后常跟后常跟if 或或when从句从句I hate it when people laugh at the disabl

12、ed .You may depend on it that you parents will help you whenever you need it.2.宾语从句中的否定转移宾语从句中的否定转移我认为他不会来这里我认为他不会来这里I think he wont come here. ( )I dont think he will come here. ( )I believe he wont see you. ( )I dont believe he will see you. ( )注意：如果宾语从句是由注意：如果宾语从句是由I/We+I/We+think,believe, imagin

13、e, suppose, expect等词引导的时候，等词引导的时候，要将从句中的否定形式转移到主句中去。要将从句中的否定形式转移到主句中去。1.Could I speak to_ is in charge of International Sales ,please? Aanyone Bsomeone CwhoeverDnomatter 2.You can only be sure of_ you have at present; you cannot be sure of something _ you might get in the future. A. that; what B. wh

14、at; / C. which; that D. /; that3. These wild flowers are so special I would do _ I can to save them. （2000北京春季）北京春季） A. whatever B. that C. which D. whichevercBA宾语从句高考真题宾语从句高考真题Predicative Clause二二.类型类型:1.放在放在be动词之后。动词之后。2.可以放在连系动词可以放在连系动词 look, remain, seem等后。等后。另外另外,常用的还有常用的还有the reason is that 和和

15、It is because 等结构。例如：等结构。例如： It seems that it is going to rain. The question is whether it is worth doing一一.定义定义:在复合句中充当表语的从句叫做表语从句在复合句中充当表语的从句叫做表语从句注意事项：注意事项：1.1.在表语从句中，当在表语从句中，当reason, result, cause,why作主语时，引导词只能用作主语时，引导词只能用that，不能用，不能用because，The reason why he was late was he didnt catch the earl

16、y bus. Why we decided to put off the football match is the weather was too bad.thatthat2. as if/though, because 也可引导表语也可引导表语从句从句. .as if/though需要注意两种语需要注意两种语气气.(.(陈述语气陈述语气, ,虚拟语气虚拟语气).).because常常用于用于This /That/It is because结构中结构中.It looks as if its going to rain. That was because he didnt understand

17、 me.1.Great changes have taken place in that school. It is no longer _ it was 20 years ago, _ it was so poorly equipped. A. what; when B. that; which C. what; which D. which; that 3.Why not try your lick downtown, Bob? Thats _ the best jobs are. 2007 浙江卷浙江卷 A. where B. what C. when D. why 2.You are

18、saying that everyone should be equal, and this is _ I disagree. （04全国全国I） A why B where C what D howABA表语从句高考真题表语从句高考真题Appositive Clause二二. 同位语从句的功能同位语从句的功能 同位语从句对于名词进一步解释，说明名词的具体内容The news that she passed the exam excited her parents .三.能接同位语从句的名词有：能接同位语从句的名词有：fact,idea,news, information,order,beli

19、ef,suggestion,advice等等(常为抽象名词常为抽象名词)同位语从句与定语从句的区别同位语从句与定语从句的区别 1）定语从句）定语从句是形容词性的，是形容词性的，对先行词起修饰、对先行词起修饰、限制的作用，同位语从句限制的作用，同位语从句是名词性的，是名词性的，对名词具对名词具体内容的补充说明体内容的补充说明。 2）that在定语从句中担任句子成分，是关系代词。在定语从句中担任句子成分，是关系代词。that在同位语从句中不担任句子成分，是从属连在同位语从句中不担任句子成分，是从属连词，通常不能省略。词，通常不能省略。 注意事项: 同位语从句定语从句解释说明；解释说明；that在从

20、句中不充当成分在从句中不充当成分但是不能省。但是不能省。修饰限定；修饰限定；that在从句中有成分、在从句中有成分、作宾语时可以省。作宾语时可以省。The news that she passed the exam excited her parents . The news that we know from her excited all of us .What we cant get seems better than what we have . That (a new teacher will come to our school ) is true .that 只起连接作用，无意义

21、，在从句中不只起连接作用，无意义，在从句中不 充当任何成分充当任何成分 what 既有连接作用，既有连接作用， 又要在从句中作成分又要在从句中作成分（ 主语，宾语，主语，宾语， 表语）表语）( 的东西的东西;物物;话话;时间时间;地点地点;人物人物;数目等不同概念数目等不同概念)1）that 与与 what 的区别的区别连接词的选择连接词的选择 1. _ he said it made us angry . 2._ he said at the meeting made us angry.3. A modern city has been set up in _ was a wasteland

22、 ten years ago. A. what B. which C. that D. whereThat/How What 1.After five hours drive, they reached was the place 2. The other day, my brother drove his car down the street at was a dangerous speed. 3. The way was different from we were used to. 4._ the earth is round is known to us all.5. Father

23、made a promise _ if I passed the examination he would buy me a computer.whatwhat whatThatthat2）what (什么什么,哪一个哪一个) / which ( 表选择表选择, 哪一哪一个个) 的区别 1. -Do you know _color Mr. Black likes ? -He may like yellow or black . Im not sure of _. 2. I read about it in some book or other, does it matter _ it was?

24、 whatwhichwhich3）what和whatever who和whoever的区别) 1._ was said here must be kept secret. 2. _we need is more time. 3._ made the long distance call to him is not important. 4._ breaks the law will be punished. WhateverWhatWhoWhoever1._ has helped to save the drowning girl is worth praising. AWho B The o

25、ne C Anyone D Whoever2. It is generally considered unwise to give a child _ he or she wants. A. what B. whatever C. whichever D. whenever 4 wh-ever 和和 no matter wh-的区别的区别wh-ever 既可引导名词性从句既可引导名词性从句又可引导让步状语从句又可引导让步状语从句no matter wh- 只引导让步状从句只引导让步状从句The poor young man is ready to accept _ help he can ge

26、t. (05) A. whichever B. however C. whatever D.no matter whatC疑问词引导的名词性从句要求使用陈述句语序陈述句语序，不能用一般疑问句语序。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. ( )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

27、 does he live? ( ) FTTFWhat time do you think will David come here ? ( )F it 作形式主语作形式主语itit作形式主语作形式主语, ,形式宾语的形式宾语的用法用法1.It is well known/reported/ thought/said that2.It is clear/necessary/certain/true that3.It is a pity/a shame/an honor that4.It doesnt matter whether 5.It seems that 6.It happens tha

28、t1.It now appears _ they are in need of help. A. that B. which C. what D. how2.It is good news _ they will arrive in a few days. A. which B. what C. that D. how3.It _ Joe drives badly. A. thought that B. thinks that C. is thought that D. is thought that4.It _ he was late for class. A. is happening t

29、hat B. is happened that C. happened that D. is happen that (2) a like/dislike/love/hate it when b appreciate it if it 指代后面从句所指代后面从句所叙述的内容叙述的内容b. it 作形式宾语作形式宾语(1) make /find/ feel / consider / think it + adj / n + that / to do/doingit 指代后的指代后的that从句从句,to do, doingI hate it when people laugh at the di

30、sabled .(3) depend on it that 1. I like _ in the autumn when the weather is clear and bright. A. this B. that C. it D. one2.You may depend on _ that you parents will help you whenever you need it. A.them B. yourself C. it D. me 同位语从句一般跟在名词同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea,

31、 answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后面。后面。 同位语从句同位语从句用以说明或解释前面的名词的内容用以说明或解释前面的名词的内容同位先行词同位先行词在从句中不作成分在从句中不作成分定语从句定语从句对先行词起修饰限制作用对先行词起修饰限制作用先行词在先行词在从句中不作成分从句中不作成分同位语从句和定语从句的区别同位语从句和定语从句的区别The news that she passed the exam excited her parents .The news that we know from her excited all of us .解释说明；解释说明；that在从句中不充当成分在从句中不充当成分但是