（2019版）新人教版选择性必修第二册Unit 2 名词性从句ppt课件.pptx

1、名词性从句复习名词性从句复习Noun clauses Michael Jackson, a famous singer, is also a gooddancer, and he likes pop music very much.这些名词在句子中充当什么成分？主语同位语表语宾语名词在一个句子中作主语，宾语，表语，同位语名词在一个句子中作主语，宾语，表语，同位语基础回顾一：什么是名词性从句？在句子中起名词作用的句子叫做名词性从句。名词从句的功能相当于名词词组，它在复合句中能担任主语，宾语，表语，同位语。因此，根据它在句中不同的语法功能，名词性从句又分为：宾语从句(object clause)主

2、语从句(subject clause)表语从句(predicative clause)同位语从句(appositive clause) That I have a lovely sister is my biggest pride. . My biggest pride is that I have a lovely sister.-主语从句主语从句 -表语从句表语从句 No one knows what happened to Malaysian flight 370. The news that they have divorced is not true.-宾语从句宾语从句 -同位语从句

3、同位语从句 指出名词性从句的类型及引导词在从句中作用。1.The trouble that he has lost their address troubles him a lot.2.Whether the meeting will be put off remains unknown to us. 3. My suggestion is that we （should） start early tomorrow. 同位语从句 ，that在句中不作任何成分主语从句，引导词whether,意为“是否”但不充当任何成分表语从句，that句中不作任何成分4.What can be done has

4、 been done.5.This is where the Red Army lived.6.I doubt whether/if he will succeed.7.According to the latest statistics, 75 nations have signed the law that no death sentence should be entitled to any crime.主语从句，what有含义，也充当句子成分，在从句中作主语表语从句，where有含义在从句中作地点状语宾语从句,引导词whether/if在句中意为是否，但不充当任何成分同位语从句，tha

5、t在句中无意义，但不能省略从属连词连接代词连接副词that（无词义）（无词义）, whether, if （是否）（是否）as if/as though (好像)what, who, whom, whose, which, whoever, whatever, whicheverwhen, where, how, whyConjunctions of Noun Clauses(引导名词引导名词性从句的关联词性从句的关联词):1 看成分 2 看句意基础回顾基础回顾高考链接1.It is by no means clear_the president can do to end the strik

6、e.A.how B.which C.that D.what 2.Weve offered her the job, but I dont know_shell accept it.A.where B.what C.whether D.which3.The shocking news made me realise _terrible problems we would face.A.what B.how C.that D.why 4.The man in prison insisted that he _ nothing wrong and _set free.A.should do, sho

7、uld be B.had done, should be C.had done ,had been D.should do, had been名词性从句五大常考考点名词性从句五大常考考点that / what1. _ Beijing will do is to provide legal aid (法律支持)for relatives of the passengers. 2._ the government has also ensured(确保) their travel costs and other services is a great comfort to them.WhatTha

8、t 3. It is also delightful _volunteers have been sent to help the families. 4.But _is strange is that a Malaysia wizard(巫师) was invited to search for the missing plane.thatwhatthat 和和what 的选用的选用that 和和 what 都可引导所有的名词性都可引导所有的名词性从句。但是，从句。但是，_除起连接作用外，除起连接作用外，还在名词性从句中充当成分，可作从还在名词性从句中充当成分，可作从句的句的_、_、 _、或

9、或_。而。而_在名词性从句中不充当任何成在名词性从句中不充当任何成分，只起分，只起_作用。作用。what主语主语 宾语宾语表语表语that连接连接总结归纳：总结归纳：定语定语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 2 ：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Whether he will come or n

10、otSummaryIt is reported/ thought/said/predicted that It is clear/necessary/certain that It is a pity/a shame/an honor that It doesnt matter whether It seems/appears that It happens thatIt作形式主语的句型：作形式主语的句型：1.I like _ in the autumn when the weather is clear and bright. (2004 ) A. this B. that C. it D.

11、 one2. 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 understoodRemember it接接it作形式宾语动词及词组有：作形式宾语动词及词组有： 1)表示表示“喜欢、狠喜欢、狠”等心理方面等心理方面的动词：的动词：enjoy, prefer, love，like, hate, appreciate dislike等。等。2）习惯搭配：）习惯搭配：make it （成（成功），功），see to it that(务必务必使使), depend on it that(指指望望), count on

12、it that等等考点考点3 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 suggestion that he should not go there is of great value.2. The suggestion that he made is of great value.3.The fact that he won the first place cant be denied.4.The fact that he mentioned excited me.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定语从句定语从句考点考点3 同位语从句和定语从句的

13、区别同位语从句和定语从句的区别结论：同位语从句一般跟在名词结论：同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后面后面, 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.连接词通常为连接词通常为that，但在从句中不作任何成分，只起连接作用，但在从句中不作任何成分，只起连接作用，但不能被省略，但不能被省略，定语从句：对先行词起修饰限制作用定语从句：对先行词

14、起修饰限制作用,并且关系代词并且关系代词that在句中常作句子的主语，宾语在句中常作句子的主语，宾语基本句型基本句型：It is +形容词、名词、过去分词形容词、名词、过去分词+ that . + (should) do a. It is important (necessary, natural, strange, advisable etc)+that b. It is a pity( a shame, no wonder etc)+that c. It is suggested (ordered, proposed, required, demanded, requested, insi

15、sted etc)+that1. It is ordered that he _ the examination. A. takesB. has to take C. must take D. take2. It is strange that two people with fake passports_ the plane. A. would board B. should board C. had boarded D. has boarded总结归纳：总结归纳：竟然竟然2.The relatives demanded that the authorities_them informed

16、of the update information.A. keep B. keeping C. be kept D. kept3. The evidence suggested the two people with fake passports _(were/be/is)not terrorists.were 1.The officials suggested that information centers _ at the hotels for the relatives of the passengers.A.should set up B.be set up C. was set u

17、p D. setting up总结总结归纳：归纳：表示表示建议、要求、命令建议、要求、命令, ,坚持坚持等等动词动词suggest、advise、propose、demand、require、insist request、command、order后的从后的从句谓语动词用句谓语动词用 _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“坚持认为坚持认为”之意时，之意时，从句谓语动从句谓语动词不用虚拟语气，按需要来选择时态。词不用虚拟语气，按需要来选择时态。(should) + do/be done 考点5:观察下列句子，并总结出哪四种情况下只能用w

18、hether引导名词性从句。1.Whether well have a meeting hasnt been decided yet.2.It depends on whether is suitable for us to do it.3.The question is whether he himself will be present at the meeting. 4.He asked me whether I would go with him or not. 1.位于句子开头 2.前面有介词3.引导表语从句 4.与or not 连用：重点重点考点一：连接词what和that的选用考

19、点二：it作形式主语和形式宾语的用法考点三：同位语从句和定语从句的区别考点四：名词性从句中的虚拟语气考点五：四种情况下只能用whether引导的名词性从句高考新题型：名词性从句的语法填空练习I read a report last night. It says_ a lot of people died in _ traffic accident. But I forget _ the accident happened last Sunday._astonished me most is _ some babies lost _ lives. However, I dont know _ t

20、he government has taken some measures to deal with_ .In my opinion, _ accident has taught a lesson _ we should obey the traffic rules. thatathatwhatthattheirwhether/ifitthethatTry to introduce yourself using Noun Clauses.Homework My name is , I am happy to introduce myself to you. . 我最喜欢的是运动和英语我最喜欢的

21、是运动和英语 ( (主主语从句），语从句），我也喜欢交朋友和乐于助人。在我看我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽来，生活中的成功主要取决于是否能与他人融洽相处相处（宾语从句（宾语从句 ) )，我确信我能成为你们的好朋，我确信我能成为你们的好朋友友（ 宾语从句宾语从句 ） 。 众所周知，有明确目标众所周知，有明确目标 （a a settled purpose）的人一定会成功的人一定会成功( (主语从句），主语从句），我的愿望是被我梦想中的重点大学录取，我的愿望是被我梦想中的重点大学录取，（表语（表语从句）从句）可是事实是我的成绩不是很理想（可是事实是我的成绩

22、不是很理想（同位从同位从句句）使我父母很失望。总之，我必须努力来实现）使我父母很失望。总之，我必须努力来实现我的梦想。我的梦想。参考信息：参考信息： My name iswhat I like most are sports and English. And I like making friends and I am ready to help others. In my opinion， success in life depends mainly on whether one can get along well with others. Im sure that I can be your good friend. It is known that a man who has a settled purpose will surely succeed. My hope is that I can be admitted to a key university Im dreaming of. However, the fact that I dont do well in study makes my parents disappointed. All in all, I will make efforts to make my dream come true.