名词性从句精品公开课PPT课件.ppt

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1、关于名词性从句精品公开课第一张，PPT共三十页，创作于2022年6月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，同位语第二张，PPT共三十页，创作于2022年6月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

2、从句又分为：宾语从句(object clause)主语从句(subject clause)表语从句(predicative clause)同位语从句(appositive clause)第三张，PPT共三十页，创作于2022年6月 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 第四张，PPT共三十页，创作于2022年6月No one knows what happened to Malaysian flight

3、370.The news that they have divorced is not true.-宾语从句宾语从句-同位语从句同位语从句第五张，PPT共三十页，创作于2022年6月 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，th

4、at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句中不作任何成分第六张，PPT共三十页，创作于2022年6月4.What can be done has 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 an

5、y 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，that在句中无意义，但不能省略第七张，PPT共三十页，创作于2022年6月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,why有词义，有词义，有词义，有词义，但不做成分但不做成分但不做成分但不做成分有词义，有词

6、义，有词义，有词义，做主，宾，表，定语做主，宾，表，定语做主，宾，表，定语做主，宾，表，定语有词义，有词义，有词义，有词义，做状语成分做状语成分做状语成分做状语成分Conjunctions of Noun Clauses(引导名词性引导名词性从句的关联词从句的关联词):1 看成分 2 看句意基础回顾基础回顾第八张，PPT共三十页，创作于2022年6月高考链接1.It is by no means clear_the president can do to end the strike.A.how B.which C.that D.what 2.Weve offered her the job,

7、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,should be B.had done,should be C.had done,had been D.should do

8、,had been第九张，PPT共三十页，创作于2022年6月名词性从句五大常考考点名词性从句五大常考考点第十张，PPT共三十页，创作于2022年6月that/what考点一考点一 连接词连接词1._ 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.WhatThat第十一张，PPT共三

9、十页，创作于2022年6月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.thatwhat第十二张，PPT共三十页，创作于2022年6月that 和和what 的选用的选用that 和和 what 都可引导所有的名词性从都可引导所有的名词性从句。但是，句。但是，_除起连接作用外，还除起连接作用外，还在名词性从句中充当成分

10、，可作从句的在名词性从句中充当成分，可作从句的_、_、_、或或_。而。而_在名在名词性从句中不充当任何成分，只起词性从句中不充当任何成分，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：定语定语第十三张，PPT共三十页，创作于2022年6月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

11、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 not第十四张，PPT共三十页，创作于2022年6月SummaryIt 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：第十五张，PPT共三十页，创作于2022年6月

12、1.I like _ in the autumn when the weather is clear and bright.(2004)A.this B.that C.it D.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 understood第十六张，PPT共三十页，创作于2022年6月Remember it接接it作形式宾语作形式宾语动词及词组有：动词及词组有：1)表示表示“喜欢、狠喜欢、狠”等心理方面的动等心理方面的动词：词：enjoy,prefer,love，like,hate,appreci

13、ate dislike等。等。2）习惯搭配：）习惯搭配：make it（成功），（成功），see to it that(务必使务必使),depend on it that(指望指望),count on it that等等第十七张，PPT共三十页，创作于2022年6月考点考点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 t

14、he 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第十八张，PPT共三十页，创作于2022年6月考点考点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结结论论：同同位位语语从从句句一一般般跟跟在在名名词词fact,news,promise,truth,belief,thought,idea,answer,information,knowledge,doubt,hope,law,opinion,plan,suggestion后

15、后面面,用用以以说说明明或或解解释释前前面面的的名名词词的的内内容容.连连接接词词通通常常为为that，但但在在从从句句中中不不作作任何成分，只起连接作用，但不能被省略，任何成分，只起连接作用，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，宾语第十九张，PPT共三十页，创作于2022年6月基本句型基本句型：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

16、,advisable etc)+that b.It is a pity(a shame,no wonder etc)+that c.It is suggested(ordered,proposed,required,demanded,requested,insisted 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 boa

17、rd B.should board C.had boarded D.has boarded考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 a)a)主语从句主语从句总结归纳：总结归纳：竟然竟然第二十张，PPT共三十页，创作于2022年6月2.The relatives demanded that the authorities_them informed of the update information.A.keep B.keeping C.be kept D.kept3.The evidence suggested the two people with fake passpor

18、ts _(were/be/is)not terrorists.were考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句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 up D.setting up第二十一张，PPT共三十页，创作于2022年6月总结归总结归纳：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su

19、ggest、advise、propose、demand、require、insist request、command、order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“坚持认为坚持认为”之意时，之意时，从句谓语动词不用虚拟语从句谓语动词不用虚拟语气，按需要来选择时态。气，按需要来选择时态。(should)+do/be done考点考点4 4名词性从句中的虚拟语气名词性从句中的虚拟语气 b)b)宾语从句宾语从句第二十二张，PPT共三十页，创作于2022年6月考点5:观察下列句子，并总结出哪四种情况下只

20、能用whether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.第二十三张，PPT共三十页，创作于2022年6月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

21、第二十四张，PPT共三十页，创作于2022年6月回顾名词性从句回顾名词性从句考点考点：重重点点考点一：连接词what和that的选用考点二：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引导的名词性从句第二十五张，PPT共三十页，创作于2022年6月高考新题型：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 happene

22、d last Sunday._astonished me most is _ some babies lost _ lives.However,I dont know _ the government has taken some measures to deal with_.In my opinion,_ accident has taught a lesson _ we should obey the traffic rules.thatathatwhatthattheirwhether/ifitthethat第二十六张，PPT共三十页，创作于2022年6月Try to introduce

23、 yourself using Noun Clauses.Homework第二十七张，PPT共三十页，创作于2022年6月 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是运动和英语 (主语从句）主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成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相处功主要取决于是否能与他人融洽相处（宾语从句（宾语从句)，我，我确信我能成为你们的好朋友确信我能成为你们的好朋友（宾语从句宾语从句 ）。众所周众所周知，有明确目标知，有明确目标 （a a

24、 settled purpose）的人一定会成功的人一定会成功(主语从句），主语从句），我我的愿望是被我梦想中的重点大学录取，的愿望是被我梦想中的重点大学录取，（表语从句）（表语从句）可是事实是我的成绩不是很理想（可是事实是我的成绩不是很理想（同位从句同位从句）使我父）使我父母很失望。总之，我必须努力来实现我的梦想。母很失望。总之，我必须努力来实现我的梦想。参考信息：参考信息：第二十八张，PPT共三十页，创作于2022年6月 My name iswhat I like most are sports and English.And I like making friends and I am

25、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.第二十九张，PPT共三十页，创作于2022年6月感感谢谢大大家家观观看看第三十张，PPT共三十页，创作于2022年6月