高中英语-名词性从句课件

1、Noun ClauseHis job is important. I dont know his job.This is his job.I dont know about the man, Mr. White.主语主语宾语宾语表语表语同位语同位语What he does every day is important.主语主语从句从句I dont know what he does every day 宾语从句宾语从句This is what he does every day.表语从句表语从句I dont know about the fact that he is Mr. White.同位

2、语从句同位语从句 在英语的句子结构中，本来该由名词充在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子当的主语、宾语、表语和同位语，由一个句子来充当来充当,这个句子就叫这个句子就叫名词性从句名词性从句。分类分类1、主语从句、主语从句 ( subject clause )2、表语从句、表语从句 ( predicative clause )3、宾语从句、宾语从句 ( object clause )4、同位语从句、同位语从句 ( appositive clause )The fact is that he stole the car.I dont think that he

3、is an honest boy.What I want to do is taking a bath.The news that they won the game spread the whole school.( (主语从句主语从句) )( (同位语从句同位语从句) )( (宾语从句宾语从句) )( (表语从句表语从句) )根据句意找出主句的谓语谓语之前 ：谓语或者介词 之后：系动词，be 动词之后：名词之后解释内容： 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1.不做成不做成分，无意义分，无意义 ：2. 做主、宾、表：做主、宾、表：3. 有意义：有意义：tha

4、twhat，who, whom when、 where、why、how、if、whether、which一、抓出主句谓语，找出主句，从而确定是名词性从句 。二、分析从句的句子成分 。1.、从句中缺少主、宾、表语， 选择2、如果从句中不缺少主、宾、表语，但意义不完整， 选择3、如果既不缺少主、宾、表语，意义也完整， 则选择what，who, whom when、 where、why、how、if、whetherwhichthat1. _he failed in the exam made his mother very angry.2.will give us a talk is unknown

5、 to us all.3.They couldnt understand _I refused it.4. Everybody knows _ the earth is round.5. The problem is _we can finish it on time . 6.The news _ he will leave is true.7. _ I cant understand is _ he wants to change his mind. ThatwhyWhothatwhyWhat一一、找出谓语动词确定、找出谓语动词确定是否为名词性从句是否为名词性从句三、判断意思是否完整三、判断

6、意思是否完整考点1：名词性从句的语序考点2：区别that , what考点3：区分同位语从句与定语从句考点4：it 作形式主语或形式宾语5.高考考点归类1. He asked _ for a violin. A. did I pay how much B. I paid how much C. how much did I pay D. how much I paidWe dont know whether he has finished his work.名词性从句一定用名词性从句一定用陈述语序陈述语序：主语：主语+谓语谓语2.翻译：我们不知道他是否已经完成工作了翻译：我们不知道他是否已经完

7、成工作了.连接词连接词 that 与与 what 的区别的区别That a new teacher will come is true .What he said makes me happy.that 只起连接作用，只起连接作用，(有有/无无)意义，在从意义，在从句中句中(是是/否否)充当成分充当成分, 且在宾语从句中且在宾语从句中有有时时可省略。可省略。 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 _语。语。主、宾、表主、宾、表用用that / what填空：填空：1._ he wants is a book.2. _ he wants to go there is o

8、bvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he told us true ?6.We should pay attention to _ the teacher is saying.WhatThatthatwhatwhatwhat 在句中作在句中作_的从句叫作同位语从句的从句叫作同位语从句。一般放一般放在在idea, news, fact, promise , belief, truth等等_后面后面，用来用来解释说明解释说明前面那个名词的前面那个名词的具体内容具体内容。 The ne

9、ws that he couldnt come made us upset. Do you know the fact that he stole the car? I have no idea what this new machine can do. I have no idea when this new machine can work.同位语同位语抽象名词抽象名词同位语同位语从句从句和定语从句和定语从句Do you know the fact that he stole the car?Do you know the fact that they were talking about

10、?( (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 定语从句定语从句thatthat（连词）连词）只起连接的只起连接的作用作用, ,不充当不充当句子成分句子成分, ,并且并且不能省略不能省略that(that(关系代词关系代词) ) 充当一定的充当一定的句子成分句子成分( (主、宾主、宾、表表），），当其在从句中做宾语时，常当其在从句中做宾语时，常常可以省略。常可以省略。同位语从句与前面的名同位语从句与前面的名词是词是同位关系同位关系，表示这，表示这个名词的内容。个名词的内容。定语从句对先行词起定语从句对先行词起修饰修饰作作用，表示用，表示“的的”。同位语同位

11、语从句前的名词从句前的名词不不能带入能带入到从句中到从句中而定语从句而定语从句中前的名词也就中前的名词也就是先行词是先行词可以带入可以带入到从句中到从句中做成分。做成分。1.The news that the plane would take off on time made everybody happy.2.The news that is spreading around the airport is that a heavy storm is coming.3.The suggestion that students should learn something practical i

12、s worth considering.4.The suggestion that they are considering is that students should learn something practical.同位语从句同位语从句同位从句同位从句定语从句定语从句定语从句定语从句it 作形式主语或形式宾语作形式主语或形式宾语That he will come here is known to us._It is known to us that he will come here.(2)it 指代后面从句所叙述的内容指代后面从句所叙述的内容,常用常用 like/dislike/l

13、ove/hate/appreciate+it + if 或或when从句从句 it 作形式宾语作形式宾语(1)make /find/ feel / consider / think it + adj / n + that / to do1. Ive got to make clear that he told a lie.2. I like _ in the autumn when the weather is clear and bright. 3. 如果你能尽快回信，我将感激不尽。如果你能尽快回信，我将感激不尽。itI would appreciate it if you could re

14、ply to me as soon as possible.it1.He was late for class made me angry.2.That you have done might do harm to others.3.We thought strange that Tom didnt come .4.The fact which he hadnt said anything surprised all of us.5.All what should be done has been done.单句改错1.将下列两个简单句合并为一个含有将下列两个简单句合并为一个含有名词性从句名词

15、性从句的复合句的复合句。 (1)Our women volleyball team had won the match. (2)The news encouraged us all greatly.2.翻译：我的愿望是被一所重点大学录取翻译：我的愿望是被一所重点大学录取（表语从句）（表语从句）The news that our women volleyball team had won the match encouraged us all greatly.写写作作训训练练My hope is that I can be admitted to a key university.语法填空1.（2014全国卷全国卷T30.）Exactly _ the potato was introduced into Europe is uncertain, but it was probably around 1565.2.(2013全国全国卷卷T26)Police have found_appears to be the lost ancient statue.3.(2013北京卷北京卷T31)_makes the book so extraordinary is the creative imagination of the writer.4. (2010全国卷全国