高考英语复习：名词性从句 .ppt

1、一、找出以下句子的成分（主、谓、宾、表、一、找出以下句子的成分（主、谓、宾、表、定、状、补）定、状、补）1.Mouse loves rice.2.God is a girl.3.He is Mr.Liu,the head teacher of Class 1.4(1)His job is important.(2)What he does is important.5(1)This is his job.(2)This is what he does every day.6(1)I dont like his job.(2)I dont like what he does every day.

2、7(1)I dont know the man,Mr.White.(2)I dont know the fact that he is a teacher.二、名词从句二、名词从句(Noun Clauses)在句子中起在句子中起_作用的句子，作用的句子，相当于相当于_ 在复合句中能担任在复合句中能担任_、_、_、_等等根据它在句中不同的语法功能，可分为根据它在句中不同的语法功能，可分为_(Subject Clause)、_(Predicative Clause)、_(Object Clause)_(Appositive Clause)三、名词性从句三、名词性从句考点：考点：that,what,

3、which,whether,if,who,whom,whose,whatever,whichever,whoever,whomever,whosever,when,where,why,how,as if(表语从句表语从句)7.whatever,whoever与与what,who及及no matter wh-区别区别 No one can be sure _ in a million years.A.what will man look like B.what man will look like C.man will look like what D.what look will man li

4、ke考点考点1.语序语序:连接词陈述句连接词陈述句When changing lanes,a driver should use his turning signal to let other drivers know _.(2010，上海），上海）A.He is entering which laneB.Which lane he is enteringC.Is he entering which lane D.Which lane is he entering1)何时开会还没有决定。何时开会还没有决定。When the meeting will begin _(have)not been

5、decided yet.2)他们何时出发和他们去哪里还没有决定。他们何时出发和他们去哪里还没有决定。单个的主语从句作主语时，谓语动词单个的主语从句作主语时，谓语动词一般一般用用_形形式。如果是两个或两个以上的主语从句作主语，谓式。如果是两个或两个以上的主语从句作主语，谓语动词则用语动词则用_形式。由两个或多个连接词引导一形式。由两个或多个连接词引导一个主语从句，谓语动词用个主语从句，谓语动词用_形式。形式。单数单数复数复数hasWhen they will start and where they will go _(have)not been decided yet.3)何时何地开会还没有决

6、定。何时何地开会还没有决定。When and where the meeting will begin _(have)not been decided yet.has单数单数have1.引导词引导词that（当名词性从句中（当名词性从句中不缺任何不缺任何成分时成分时用用that)that 可省略的情况：可省略的情况：单个宾语从句单个宾语从句中的中的that可省略可省略that不可省略的情况：不可省略的情况：1.主语从句主语从句2.表语从句表语从句3.同位语从句同位语从句4.用用it做形式宾语的宾语从句做形式宾语的宾语从句5.并列的宾语从句中的后几个从句的并列的宾语从句中的后几个从句的引导词引导

7、词that 不能省略不能省略考点考点3 名词性从句连接词的选用名词性从句连接词的选用that/省略省略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 dont think it necessary _ you should read English aloud.6)He told me _ his father had die

8、d and _ he had to make a living alone.(that)thatthatthatthat(that)that考点考点3 名词性从句连接词的选用名词性从句连接词的选用2.其它连接代词和副词的选用其它连接代词和副词的选用主要根据名词性从句中的具体意义主要根据名词性从句中的具体意义,正确的选择正确的选择who、which、when、where、why、how 等连接词，这些等连接词，这些连接词既具有疑问含义，又起连接连接词既具有疑问含义，又起连接作用，作用，同时在从句中充当各种成分同时在从句中充当各种成分。考点考点3 名词性从句连接词的选用名词性从句连接词的选用1)我

9、们何时举行运动会还没有决定。我们何时举行运动会还没有决定。_ we shall hold our sports meeting is not decided.2)我不知道昨天谁打破了玻璃。我不知道昨天谁打破了玻璃。I dont know _ broke the glass yesterday.3)我不知道他长的什么样子。我不知道他长的什么样子。I have no idea _ he looks like.4)这就是我忘记眼镜的地方。这就是我忘记眼镜的地方。This is _ I left my glasses.Whenwhowhatwhere考点考点3 名词性从句连接词的选用名词性从句连接词的

10、选用I am afraid hes more of a talker than a doer,which is _ he never finishes anything.(2011,山东）山东）A.that B.when C.where D.whyWe havent discussed yet _ we are going to place our new furniture.(10.全国）全国）A.that B.which C.that D.where-I prefer shutting myself in and listening to music all day on Sundays.

11、-Thats _ I dont agree.You should have a more active life.(10,江苏江苏)A.where B.whether C.that D.why1)His mother is satisfied with what he has done.2)That he was able to come made us happy.3)This is what makes us interested.4)The reason was that Tom had never seen the million-pound note before.所引导的从句中是否

12、所引导的从句中是否缺主语、表语或宾语缺主语、表语或宾语汉语意义汉语意义 能否省略能否省略whatthat考点考点3 名词性从句连接词的选用名词性从句连接词的选用3.that 和和what 的选用的选用that 和和 what 都可引导所有的名词从句。都可引导所有的名词从句。填填that 还是还是 what？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 _ we want to know.5)Is _ he told us true?6)

13、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.WhatThatthatwhatwhatwhatthatwhat考点考点3名词性从句连接词的选用名词性从句连接词的选用 1)_ you dont like him is none of my business.（1992)A.What B.Who C.That D.Whether 高考题选萃高考题选萃2)_ he said at the meeti

14、ng astonished everybody present.(93)A.What B.That C.The fact D.The matter3)Theres a feeling in me _ well never know what a UFO is-not ever.(2002）A.that B.which C.of which D.what 1)在主语从句中，只有用在主语从句中，只有用it作形式主语作形式主语时时,whether和和if 都能引导主语从句都能引导主语从句,否否则则,也只能用也只能用whether。如。如:Whether we shall attend the mee

15、ting hasnt been decided yet.It hasnt been decided whether(if)we shall attend the meeting.考点考点3 名词性从句连接词的选用名词性从句连接词的选用4.if 和和whether 的选用的选用2)在表语从句和同位语从句中在表语从句和同位语从句中只用只用whether。如：。如：The question is whether the film is worth seeing.The news whether our team has won the match is unknown.考点考点4 名词性从句连接词的

16、选用名词性从句连接词的选用4.if 和和whether 的选用的选用3)在介词之后在介词之后只用只用whether。(介词往往可以省介词往往可以省略略)如如:It all depends(on)whether they will support us.4)后面直接跟动词不定式时后面直接跟动词不定式时只用只用whether。如：。如：He doesnt know whether to stay or not.5)后面紧接后面紧接or not 时时只用只用whether。如：。如：We didnt know whether or not she was ready.考点考点3 名词性从句连接词的选

17、用名词性从句连接词的选用4.if 和和whether 的选用的选用4.if 和和whether 的选用的选用不能使用不能使用if 的情况：的情况：1）主语从句）主语从句2）表语从句）表语从句3）同位语从句）同位语从句4）介词后的宾语从句）介词后的宾语从句5）whether to do 做动词宾语不能用做动词宾语不能用if to do6）whether or not 连在一起引导宾语从连在一起引导宾语从句时不用句时不用if.考点考点3 名词性从句连接词的选用名词性从句连接词的选用1.Weve offered her the job,but I dont know _shell accept it

18、.(2011,山东）山东）A.Where B.what C.whether D.which2._ well go camping tomorrow depends on the weather.A.If B.Whether C.That D.Where基本句型基本句型：It is+形容词形容词/过去分词过去分词+that.+(should)do 形容词形容词:important,necessary,natural,strange 过去分词过去分词:suggested,ordered,demanded,insisted 1.It is ordered that he _ the examinat

19、ion?A.takes B.has to take C.must take D.take2.It is strange that he _ you this.A.would tell B.should tell C.had told D.has toldWe suggested that the meeting _A.should put off B.be put off C.was put off D.putting off表示建议、要求、命令、坚持等动词表示建议、要求、命令、坚持等动词suggest,insist,advise,propose,demand,require,request,

20、order,command后的从句谓语动词用后的从句谓语动词用_注意注意:suggest 当表示当表示“暗示、表明暗示、表明”讲时，讲时，insist 表示表示“坚持说坚持说”之意时，从句不用虚拟之意时，从句不用虚拟语气语气(should)+do/be doneThe smile on his face suggested that he _(was/be/is)satisfied with our work.wasa.I wish I _(know)the answer now.b.I wish he _(pass)the exam yesterday.c.I wish I _(fly)to

21、 the moon in a few years.1.对现在虚拟时对现在虚拟时，that从句中谓语用过去时从句中谓语用过去时2.对过去虚拟时对过去虚拟时，用用had过去分词过去分词3.对将来虚拟时对将来虚拟时，用用would(might等等)动词原形动词原形knewhad passedwould fly在在suggestion,proposal,idea,plan,order,advice 等等名词后面的表语从句、同位语从句中要用虚拟语气，名词后面的表语从句、同位语从句中要用虚拟语气，即即_1.His suggestion that you _ once more sounds reasona

22、ble.A.try B.tries C.must try D.can try2.The order given by the commander was that they _ until the commander allowed they to.A.stopped B.didnt stop C.stop D.not stop(should)+do/be done当主语从句较长，而谓语较短时，常常将从句当主语从句较长，而谓语较短时，常常将从句_，而用，而用it作为形式主语置于句首。作为形式主语置于句首。it 也可也可作形式宾语作形式宾语。后置后置考点考点5 it5 it作形式主语和形式宾语作

23、形式主语和形式宾语用用it 作形式主语的结构作形式主语的结构(1)It is名词从句名词从句 It is a fact that 事实是事实是 It is an honor that 非常荣幸非常荣幸 It is common knowledge that是常识是常识2)It is形容词从句形容词从句(多用多用 should)It is natural that 很自然很自然 It is strange that 奇怪的是奇怪的是(3)It 不及物动词从句不及物动词从句 It seems that 似乎似乎 It happened that 碰巧碰巧 It appears that 似乎似乎(

24、4)It is 过去分词从句过去分词从句 It is reported that 据报道据报道 It has been proved that 已证实已证实 It is said that 据说据说考点考点6 it6 it作形式主语和形式宾语作形式主语和形式宾语难点：难点：it做形式主语与主语从句和定语从句的区做形式主语与主语从句和定语从句的区别别1._ is known to us that the 30th Olympic Games will be held in London in 2012.2._ is known to us is that the 30th Olympic Gam

25、es will be held in London in 2012.3._ is known to us,the 30th Olympic Games will be held in London in 2012.ItWhatAs考点考点6 同位语从句的引导和辨别同位语从句的引导和辨别1.同位语从句的格式：同位语从句的格式：n.+连接词连接词+从句从句2.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,belief,advice,suggestion等抽象名词等抽象名词3.连接词通常是连接词通常是that,也可根据含义选用也可根

26、据含义选用whether,what,when,where 等来引导同位等来引导同位语从句。语从句。1)I have no idea _ he comes from.2)He cant answer the question _ he got the money.3)He gave us many suggestions _ we should get up earlier and take more exercise.4)I have no doubt _ he will win.5)I have some doubt _ he will win.that/whether/where/howw

27、herehowthatthatwhether考点考点6 同位语从句的引导和辨别同位语从句的引导和辨别请看这两句有什么不同？请看这两句有什么不同？The news that Mr.Li will be our new English teacher is true.The news that he told me yesterday is true.考点考点6 同位语从句的引导和辨别同位语从句的引导和辨别定语从句同位语从句that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1)The news that he told us made us happy.2)The news that w

28、e won the game made us happy.3)We will consider the suggestion that we should build a new library.4)We will consider the suggestion that he put forward at the meeting.同位语从句同位语从句or定语从句定语从句?定语从句定语从句同位语从句同位语从句定语从句定语从句同位语从句同位语从句考点考点6 同位语从句的引导和辨别同位语从句的引导和辨别考点考点7.（what,whatever,who,whoever及及no matter wh-)

29、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.WhateverWhatWhoWhoever _等引导的等引导的名词性从句名词性从句不含有疑问意义不含有疑问意义，相，相当于名词后加一个定语从句，而当于名词后加一个定语从句，而_等引导的等引导的名词性从句都名词性从句都含有疑问意义含有疑问意义。请你归纳请你归纳who,whoever/what

30、,whatever?whoever,whateverWho,what 1._ has helped to save the drowning girl is worth praising.(99)A.Who B.The one C.Anyone D.Whoever高考题选萃高考题选萃2.Sarah hopes to become a friend of _ shares her interests.A.anyone B.whomever C.whoever D.no matter who 3.These wild flowers are so special,I would do _ I can to save them.A.whatever B.that C.which D.whichever 4.It is generally considered unwise to give a child _ he or she wants.（NMET 97）A.however B.whatever C.whichever D.whenever