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1、高考英语名词性从句复习高考英语名词性从句复习课件课件 名词性从句名词性从句相当于名词，可分别作主句的主相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从语、表语、宾语和同位语。因此，名词性从句可分为主语从句、表语从句句可分为主语从句、表语从句 、宾语从句、宾语从句和同位语从句。和同位语从句。1.When we will start is not clear.2. She wont believe that her son has become a thief.3. My idea is that we should do it right now.4. I had no ide
2、a 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I 名词性从句的种类名词性从句的种类判断名词性从句的方法判断名词性从句的方法v学习名从要知道学习名从要知道v及物动词最重要及物动词最重要v动词之前是主从动词之前是主从v动词之后时宾从动词之后时宾从v系动词也贼重要系动词也贼重要v它的后面跟表从它的后面跟表从v千万不能忘介词千万不能忘介词v他的后面亦宾从他的后面亦宾从判断下列句子是什么从句：判断下列句子是什么从句：1.She believed that he had not told her the truth .2.I kn
3、ow that she is an easy-going girl .3.The fact is that Tom told a lie .4.What he said surprised us .5.She had a feeling that Tom told a lie .6. The fact that he failed is true .7.My question is whether Polly can find her way.8.I am interested in who the tall man is .9.The news that he could not come
4、made us upset.10.Why they have not left is not clear so far.11.Who will come has not decided.12.The truth is that the fog is too foggy.that he had not told her the truth宾从宾从that she is an easy-going girl宾从宾从that Tom told a lie表从表从What he said 主从主从that Tom told a lie同从同从that he failed同从同从whether Poll
5、y can find her way表从who the tall man is宾从that he could not come同从Why they have not left 主从.Who will come主从that the fog is too foggy表从 II. 名词性从句的引导词：名词性从句的引导词：1.连接词连接词 ：that、if、whether不作成分不作成分无意义无意义2. 连接代词连接代词 ：who、 whom 、whose、 what、 which3. 连接副词：连接副词： when、 where、why、how“是否是否”作状语作状语作主作主/宾宾/表表考点一：区别
6、考点一：区别that , what与与which考点二：区别考点二：区别whether 与与if 考点三：区别考点三：区别 whatever, 与与 no matter what .考点四：考点四：it 作形式主语或形式宾语作形式主语或形式宾语考点五：考点五：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名词性从句考点归纳名词性从句考点归纳 : 考点考点1：连接词：连接词： that 与与 what 的区别的区别What he said makes me happy.(what宾语宾语)I dont know what happened.(what主语主语）Tom is no longe
7、r what he was.（what表语表语）That a new teacher will come is true .that 只起连接作用，无意义，在从句中不充当任只起连接作用，无意义，在从句中不充当任 何成分何成分, 且在宾语从句中有时可省。且在宾语从句中有时可省。 what 既既起起连接作用连接作用, 又在从句中作又在从句中作 主语主语, 宾语宾语, 表表 语语 (且在名词性从句中只有且在名词性从句中只有what可作表语）可作表语） what引导名词性从句时，在从句中作主语，宾语或引导名词性从句时，在从句中作主语，宾语或 表语。表语。1._ we cant get seems be
8、tter than _ we have.2. China is no longer _ it used to be.3. A modern city has been set up in _ was a wasteland ten years ago.4. At last the soldiers reached _ the locals called the Three Gorges.What what whatwhatwhat1.It is widely accepted _ the earth goes around the sun.2. The problem is _ we cant
9、 finish the work in time.3. We express the hope _ they will come to visit China again.4. We all hope _ the 2008 Olympic Games will be the best ever, and _ the athletes and visitors will enjoy China and Beijing. thatthatthatthatthat/-thatB : what (什么什么) / which ( 表选择表选择, 哪一个哪一个) 1. - Do you know _ Mr
10、 Blacks address is ? -He may live at No. 18 or No. 19 of Bridge Street. Im not sure of _. 2. I read about it in some book or other, does it matter _ it was? whatwhichwhichWhat 无范围；无范围；Which有范围有范围解析解析考点考点2. 区别区别if 与与whether v1. I dont know _ Ill be free tomorrow.v2. I dont know _ or not Ill be free t
11、omorrow.v3. The question is _ this book is worth writing.whether / ifwhetherwhether请你归纳请你归纳a. a. 主语从句主语从句b. b. 表语从句表语从句c. c. 同位语从句同位语从句e. e. 介词后的宾语从句介词后的宾语从句f. f. 直接加动词不定式只能用直接加动词不定式只能用whether （to do）g g whether or not 直接连用时不用直接连用时不用if只能使用只能使用whether 的情况：的情况：请你归纳请你归纳四、四、whether是否。主语从句；表语从句；同位语从句；是否。
12、主语从句；表语从句；同位语从句； 介词后的宾语从句；不定式且常与介词后的宾语从句；不定式且常与or not 连用。连用。1._ well go camping tomorrow depends on the weather.2. The argument _ well have a sports meet remains to be settled.3. It all depends on _ they will support us.4. He doesnt know _ to stay or not.5. We didnt know _ or not she was ready.Wheth
13、erwhetherwhetherwhetherwhether考点考点3 总结归总结归纳：纳：_等同类词等同类词既可以引导名词性从句，既可以引导名词性从句，也可以引导让步状语从句，也可以引导让步状语从句，而而 _等等只能引导让步状语从句。只能引导让步状语从句。whateverNo matter what_ you go and _you do, Ill be right here waiting for you.whereverwhateverNo matter whereno matter what离开房间的任何人应该把灯关掉。离开房间的任何人应该把灯关掉。_ ought to turn of
14、f the light.他所有的任何东西都被日本士兵站占领了。他所有的任何东西都被日本士兵站占领了。_was seized by the Japanese soldiers.Whoever leaves the room lastWhatever he hadb) whatever /whoever/无论无论,不管不管however/whomever/whichever/ No matter who destroys the forest will be punished.（ 误误 ）解析解析no matter 只能引导状语从只能引导状语从句，句，ever既可引导状语从句既可引导状语从句又可以
15、引导名词性从句又可以引导名词性从句.no matter who/what与与whoever /whateverWhoever destroys the forest will be punished . （ 正正 ）1.他犯了那样一个错误真是遗憾。他犯了那样一个错误真是遗憾。_ is a pity .2.他来不来不重要。他来不来不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that 考点考点 ：it作形式主语作形式主语,形式宾语形式宾语 it 作形式主语作形式主语Whethe
16、r he will come or not1.This is a fact that English is being accepted as an international language .2. It worried her a bit _ her hair was turning gray. A. while B. that C. if D. for It 1. Ive got to make clear that he told a lie.2.I like _ in the autumn when the weather is clear and bright. (2004 )
17、A. this B. that C. it D. one3. 他发现很难使别人理解他他发现很难使别人理解他. He found _.itit difficult to make himself understooditit作形式主语常用句型如下：作形式主语常用句型如下： It +be +形容词形容词 (obvious, true , natural, surprising ,good , wonderful ,funny , possible , likely, certain ,probable, etc ) + thatIt is probable that he told her eve
18、rything .It + be +名词词组名词词组 (no wonder ,an honour, a good thing ,a pity, no surprise, etc ) + thatIt is no surprise that our team should have won the game . It +be +过去分词过去分词(said ,reported ,thought ,expected ,decided , announced ,arranged ,suggested ) + that It is announced in todays newspaper that B
19、ush will pay a visit to China next week . It + seems/appears , happens 等不及物动词及短语等不及物动词及短语+ that It happened that I was out that day .It doesnt matter ( makes no differences, etc) + 连接连接代词或连接副词引导的主语从句代词或连接副词引导的主语从句It makes no differences where we shall have the meeting .当主语从句出现在感叹句中时当主语从句出现在感叹句中时, 用用
20、it 作形式主语作形式主语.How strange it is that they are so quiet！考点考点5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同位语从句前的名词是一个具有抽象意味的名词。从句同位语从句前的名词是一个具有抽象意味的名词。从句就是其内容。就是其内容。that在从句中在从句中_成分。而定语从句成分。而定语从句就是对前先行词进行修饰限定，关系词应代替先行词在就是对前先行词进行修饰限定，关系词应代替先行词在从句中从句中_句子成分。句子成分。1. The suggestion _he raised at the meeting is very good. A.
21、 which B. that C. what D. /3. The suggestion _ the students (should) have plenty of exercise is very good. A. which B. that C. what D. /总结：总结：不充当不充当充当充当做题顺序：做题顺序：“二看二看”一看一看_是否完整；二看是否完整；二看_确定答案。确定答案。从句从句句意句意名词性从句中的虚拟名词性从句中的虚拟宾语从句中的虚拟语气宾语从句中的虚拟语气 在动词在动词 suggest, order, demand, request, desire, insist,
22、 require, decide, determine, advise, recommend, deserve 等后需用等后需用 should 型的虚拟语型的虚拟语气。气。主语从句中的虚拟语气主语从句中的虚拟语气基本句型：基本句型：a. It is suggested/ ordered / proposed / required / demanded / requested / insisted + (should) do b. It is important / necessary / natural / desirable / strange / advisable / that+ (should) do c.It is a pity / a shame / no wonder that + (should) do 表语从句和同位语从句中的虚拟语气表语从句和同位语从句中的虚拟语气在在 suggestion, proposal, idea, plan, order, advice 等名词等名词后面的表语从句、同位语从句中要用虚拟语气，即后面的表语从句、同位语从句中要用虚拟语气，即（should）+动词原形。动词原形。例如：例如：My idea is that we (should) get more people to attend the conference.
