【课件】Unit+2Discovering+useful+structures+名词性从句课件人教版（2019）选择性必修第二册.pptx

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1、点击输入标题Unit 2Bridging culturesdiscovering useful structures点击输入标题Although loneliness has always been a friend of mineIm leaving my life in your handsPeople say Im crazy and that I am blindRisking it all in a glanceHow you got me blind is still a mysteryI cant get you out of my headDont care what is w

2、ritten in you historyAs long as youre here with meI dont care who you arewhere youre fromwhat you didas long as you love me 宾语从句主语从句宾语从句宾语从句点击输入标题His job is important.What he does is important.主语从句This is his job.This is what he does every day.表语从句I dont like his job.I dont like what he does every d

3、ay.宾语从句I dont know about the man,Mr.White.I dont know about the fact that he is a teacher.同位语从句Lead-in点击输入标题03名词性从句名词性从句(noun clause)在复合句中起_作用，功能相当于_词组，在复合句中充当_、_、_、_等，因此名词性从句又可分为_。名词名词名词名词主语主语宾语宾语表语表语同位语同位语主语从句、宾语从句、表语从句、同位语从句主语从句、宾语从句、表语从句、同位语从句点击输入标题连接词连接词连接词：that,if,whether,as if/as though连接代词：w

4、ho,whoever,whom,whomever,whose,what连接副词：when,where,why,how,whenever,wherever,however不做成分是否是否好像，似乎好像，似乎做主/表/宾/定语做状语点击输入标题03一、主语从句一、主语从句 subject clause1.That he will succeed is certain.2.Whether he will go there is not known.3.What he said is not true.4.Where he hid the money is to be found out.5.Whoe

5、ver comes is welcome.6.How we can help the twins will be discussed at the meeting.7.When theyll start the project has not been decided yet.点击输入标题it做形式主语做形式主语It is certain that he will succeed.It is unknown whether he will go there.It has been decided yet when theyll start the project.点击输入标题在某些句型中常使用

6、在某些句型中常使用that引导主语从句引导主语从句点击输入标题03二、宾语从句二、宾语从句 object clause1.They know that the habit will kill them.2.It all depends on whether they will support us.3.He asked how much I paid for the violin.4.He made it clear to the public that he did an important and necessary job.5.I find it necessary that we sh

7、ould do the homework.可以做可以做谓语动词谓语动词和和介词介词的宾语的宾语点击输入标题it做形式宾语做形式宾语1.He made it clear to the public that he did an important and necessary job.2.I find it necessary that we should do the homework.点击输入标题if、whether在宾语从句中区别在宾语从句中区别I dont know whether I will stay or not.I worry about whether I hurt her fe

8、elings.1.后跟or not.只用whether2.介词或介词短语后只用whether点击输入标题that在宾语从句中的省略与保留在宾语从句中的省略与保留1.it做形式宾语时，that不能省略2.and连接的两个宾语从句中，第二个that不能省略He told me(that)he would come and that he would come on time.点击输入标题03三、表语从句三、表语从句 predicative clause1.The question is whether we can rely on him.2.Thats because we were in ne

9、ed of money at that time.3.He looked as if he was going to cry.4.Thats why I was late.点击输入标题03四、同位语从句四、同位语从句 appositive clause1.The idea that computers can recognize human voices surprises many people.2.Word came that Napoleon himself was coming to inspect them.3.Sydney kept his promise that he woul

10、d always do anything he could for Lucie to make sure of her happiness.1.同位语从句一般跟在抽象名词后面，如idea,belief,fact,truth,problem,news，对名词进一步解释说明2.同位语从句常用that引导或用连接副词when,where,why,how,whether等来引导。点击输入标题03点击输入标题一、语序一、语序1.How was he successful is still a puzzle.()How he was successful is still a puzzle.()2.Cou

11、ld you tell me where he lives?()Could you tell me where does he live?()FTTF1.That+陈述句2.疑问词+句子的剩余成分（陈述语序）点击输入标题二、连接词的选用二、连接词的选用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 _ we want to know.5.Is _ he told us true?6.We should pay attention to _ t

12、he teacher is saying.7.I have no doubt _ he will come.8.I have no idea _ he did that afternoon.that VS.whatWhatThatthatwhatwhatwhatthatwhatthat只起连接作用，不做任何成分，没有含义what在从句中充当主语、宾语、定语或表语点击输入标题if VS.whether1.I asked her _ she had a bike.2._we will hold a party in the open air tomorrow depends on the weat

13、her.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.if/whetherWhetherwhetherwhetherwhetherwhetherwhetherwhether只用

14、whether的情况：1.主语从句，表语从句，同位语从句 2.介词后的宾语从句 3.whether to do作动词宾语 4.whether or not连在一起引导宾语从句点击输入标题引导词引导词that的省略的省略点击输入标题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.We expressed the hope that they had expressed.We expressed the hope that they would come to China again.2.The information has been announced that more middle

15、 school graduates will be admitted into university.The information that he let out at the meeting is of great value.定语从句定语从句同位语从句同位语从句同位语从句同位语从句定语从句定语从句点击输入标题特别注意：特别注意：reason1.The reason _didnt trust him was _he often lied.2.The reason _ he gave for his being absent was _ he was ill.whythatthatthatr

16、eason后面的表语从句表语从句只能用that引导，不能用why引导reason后面的定语从句定语从句可以用why或者that/which引导点击输入标题03_breaks the law should be punished.=Anyone who breaks the law should be punished.Whoever主语从句主语从句定语从句定语从句_breaks the law,he should be punished.=No matter who breaks the law,he should be punished.Whoever让步状语从句让步状语从句whoever引

17、导主语主语从句和宾语宾语从句，相当于the person who/anyone who,意为“任何.的人”点击输入标题031.我的梦想是我能进入一所重点大学。(表语从句)2.我能进入一所重点大学是我们的梦想。(主语从句)3.我有一个梦想我能进入一所重点大学。(同位语从句)4.我梦想着我能进入一所重点大学。(宾语从句)My dream is that I can enter a key university.That I can enter a key university is my dream.I have a dream that I can enter a key university.I dream that I can enter a key university.点击输入标题Thanks for your listening!