说课名词性从句复习（魏喆瑜）

1、Module 8 Unit 1 GrammarRevision of the Noun Clauses名词性从句复习之名词性从句复习之-易错点辨析易错点辨析东厦中学东厦中学魏喆瑜魏喆瑜Revision of the Noun Clauses名词性从句复习课名词性从句复习课教材教材分析分析教法教法分析分析教学过程教学过程分析分析学情学情分析分析课后课后反思反思学生已知：通过学生已知：通过必修三必修三的学习，学生对名词性从句有个的学习，学生对名词性从句有个大大概的了解概的了解，而在本节课之前有半个课时引导学生粗略地复，而在本节课之前有半个课时引导学生粗略地复习了名词性从句，因此学生对基本概念有一定

2、的了解。习了名词性从句，因此学生对基本概念有一定的了解。学生能知：学生能知： 本节课为复习课，通过本节课，学生将对名词本节课为复习课，通过本节课，学生将对名词性从句中一些性从句中一些难点难点以及平常以及平常易错题型易错题型有个更深入的了解，有个更深入的了解，通过通过观察，归纳，总结观察，归纳，总结以及以及巩固练习巩固练习，学生能更好地掌握，学生能更好地掌握名词性从句，并名词性从句，并正确正确地地运用运用名词性从句。名词性从句。教法分析教法分析学情分析学情分析教材分析教材分析教学内容：教学内容：高中英语模块八语法高中英语模块八语法名词性从句。由于必修三已系统介绍名词性从句。由于必修三已系统介绍过

3、名词性从句，因此这节课为过名词性从句，因此这节课为复习课复习课。教学目标：教学目标：帮助学生帮助学生理清理清名词性从句中一些名词性从句中一些难点以及易错题型难点以及易错题型，引导学，引导学生生正确选择连接词正确选择连接词并并在写作中在写作中恰当地恰当地运用名词性从句运用名词性从句。重难点：重难点：一、一、if/whether的选用的选用二、二、it在名词性从句中作形式主语或形式宾语的用法在名词性从句中作形式主语或形式宾语的用法三、名词性从句中的虚拟语气三、名词性从句中的虚拟语气四、表语从句（因果关系）易错点四、表语从句（因果关系）易错点本节语法课采用以下教学方法：本节语法课采用以下教学方法：1

4、.1.情景教学法情景教学法： 设置设置“雅安地震雅安地震”新闻报道新闻报道这个情景，引起这个情景，引起学生关注，围绕这个话题并学生关注，围绕这个话题并根据语法知识要求设置具体练习根据语法知识要求设置具体练习来巩固。来巩固。2.2.任务型教学法任务型教学法： 每一部分都有布置任务，避免老师的每一部分都有布置任务，避免老师的“满满堂灌堂灌”，让学生在，让学生在学中用学中用，在，在用中学用中学。Revision of the Noun Clauses名词性从句复习课名词性从句复习课Revision of the Noun Clauses名词性从句复习课名词性从句复习课教材教材分析分析教法教法分析分析

5、教学过程教学过程分析分析学情学情分析分析课后课后反思反思Yaan earthquakeWhat happened in Sichuan shocked us most?April 20,2013Step1: Lead-in通过最近备受通过最近备受关注的话题关注的话题“雅安地震雅安地震”导入导入 引起学生的关引起学生的关注，自然地过注，自然地过渡到名词性从渡到名词性从句的复习。句的复习。教学过程分析教学过程分析The news _ a terrible earthquake occurred in Yaan shocked the whole China. _ impressed us most

6、 is _ the victims always hold a positive attitude towards life.Lets do _ we can do to help the victims.一）一）Exercise：用：用what / that填空填空thatWhatthatwhat受害者受害者根据根据“雅安地雅安地震震”话题，话题，设设计三则新闻计三则新闻（里面涉及名（里面涉及名词性从句的四词性从句的四种类型），让种类型），让学生根据已有学生根据已有知识进行填写，知识进行填写，检测学生的知检测学生的知识储备识储备。Step1: Lead-in二）分析句子类型二）分析句子类型主

7、语从句主语从句表语从句表语从句link verb语序？语序？宾语从句宾语从句同位语从句同位语从句引导学生引导学生根据根据句子成分找出句子成分找出三则新闻里涉三则新闻里涉及的及的名词性从名词性从句句，加深学生，加深学生对名词性从句对名词性从句基本概念的理基本概念的理解，并重申名解，并重申名词性从句的语词性从句的语序。序。Lets do what we can do to help the victims.The news that a terrible earthquake occurred in Yaan shocked the whole China.What impressed us mo

8、st was that the victims always held a positive attitude towards life.结构：结构： 连接词连接词+ 主语主语+ +谓语谓语+ +其他成分其他成分陈述句陈述句语序语序Step1: Lead-in名词性从句是由名词性从句是由whether，that等引导的从等引导的从句，可以充当主句的句，可以充当主句的_、_、_和同位语和同位语,从句用从句用_语序，时态语序，时态通常与主句保持一致。通常与主句保持一致。三）名词性从句的概念三）名词性从句的概念名词性从句名词性从句主语从句主语从句 ( The Subject Clause)宾语从句宾

9、语从句 ( The Object Clause) 表语从句表语从句 ( The Predicative Clause)同位语从句同位语从句 ( The Appositive Clause)Tips:从句担任什么句子成分，从句担任什么句子成分，这个从句就叫做该成分的从句这个从句就叫做该成分的从句主语主语宾语宾语表语表语陈述句陈述句通过以上的句通过以上的句子分析，再次子分析，再次复习复习名词性从名词性从句的概念句的概念，加，加深学生对名词深学生对名词性从句的理解。性从句的理解。Step1: Lead-in连接代词：连接代词：who，whom，what，which，whose 谁，谁， 谁，谁， 什

10、么，什么， 哪个，哪个， .的的 （主，宾，表，定）（主，宾，表，定）连接副词：连接副词：when，where， why， how. 时间，时间， 地点，地点， 为什么，怎样为什么，怎样 （状）（状） 连接词：连接词：that，whether/if, as if/though, because 无意义，是否，无意义，是否， 好像，好像， 因为因为 （不充当成分）（不充当成分）四）名词性从句连接词的选用四）名词性从句连接词的选用根据根据成分成分&意思意思两个层面两个层面引导学生引导学生选用选用名词名词性从句适性从句适当的当的连接连接词词。Who will be the winnerWhi

11、ch he will chooseWhat it isWhose book it is Where we will hold the partyWhen we will hold the partyHow he improved his EnglishWhy he want to improve his Englishis not clear.WhetherWhether they won the game is not clear.they won the game is not clear.ThatThat they won the game surprised us.they won t

12、he game surprised us.Step1: Lead-in总结：总结：名词性从句连接词的选择三步骤名词性从句连接词的选择三步骤步骤一：步骤一：从句从句缺缺 主语主语/ /宾语宾语/ /表语表语/ /定定语语，用 who ,whom, what, which ,whose. who ,whom, what, which ,whose. 步骤二：步骤二：从句不缺主语、宾语、表语，从句不缺主语、宾语、表语，而而缺状语缺状语， 用用 where, when, why, howwhere, when, why, how步骤三：步骤三：从句从句不缺不缺主语、宾语、表语、主语、宾语、表语、状语，

13、则用状语，则用 that, whether/if, as if, that, whether/if, as if, becausebecause连接代词连接代词连接副词连接副词连接词连接词总结名词性总结名词性从句连接词从句连接词选用的选用的三步三步骤骤，引导学，引导学生生在做题中在做题中如何在分析如何在分析成分和理解成分和理解意思后意思后选用选用适当的适当的连接连接词词。Step1: Lead-in1.The victims are worried about if aftershocks will occur again.2.As is known to all that blood don

14、ation is of importance to the injured. 3.The suggestion is that people without professional skills dont go to the earthquake-hit areas within 72 hours. 4.The reason why many people lost their lives was because the buildings collapsed.Correct the Correct the statementsstatementswhetherStep2：Typical m

15、istakes & explanation从学生从学生常犯错常犯错误误入手入手，围绕，围绕地震话题，设地震话题，设计四个句子计四个句子（依旧以新闻（依旧以新闻的形式展现），的形式展现），让学生让学生来来改错改错。从而检测学生从而检测学生的知识储备并的知识储备并引出重难点讲引出重难点讲解解。只用只用whetherwhether只用只用ifif一）一）whether和和if的选用的选用d. 同位语从句同位语从句c. 表语从句表语从句g.宾语从句是宾语从句是 “ ”时时b. 宾语从句宾语从句f. whether to do e. whether or nota. 主语从句主语从句句首的句首的

16、介词后的介词后的否定否定 The victims are worried about if aftershocks will occur again.whether易混点一易混点一首先让学生首先让学生回顾只用回顾只用whether或或if的情况，的情况，罗列出来。罗列出来。Step2：Typical mistakes & explanation一）一）whether和和if的选用的选用A. if / whether B. if C. whether句首句首的主语从句的主语从句介词后介词后的宾从的宾从whether or notACCC 1. I asked her_ she had a

17、 bike. 2._ we will hold a party in the open air tomorrow depends on the weather. 3. Were worried about _ he is safe. 4. I dont know _ or not he is well.让学生根据让学生根据刚刚回忆出刚刚回忆出来的规则来来的规则来完成下列练完成下列练习，对所学习，对所学知识加以巩知识加以巩固。固。Step2：Typical mistakes & explanationA. if / whether B. if C. whether表语从句表语从句同位语从

18、句同位语从句whether to do宾从宾从是否定的是否定的CCCBStep2：Typical mistakes & explanation一）一）whether和和if的选用的选用让学生根让学生根据刚刚回据刚刚回忆出来的忆出来的规则来完规则来完成下列练成下列练习，对所习，对所学知识加学知识加以巩固。以巩固。5. The question is _ he should do it.6.The doctor can hardly answer the question _the old man will recover soon.7. I dont know _ to go.8. He

19、 asked me _ I hadnt finished my work.1.The victims are worried about if aftershocks will occur again.2.As is known to all that blood donation is of importance to the injured. 3.The suggestion is that people without professional skills dont go to the earthquake-hit areas within 72 hours. 4.The reason

20、 why many people lost their lives was because the buildings collapsed.Correct the statementsCorrect the statementswhetherItStep2：Typical mistakes & explanation从学生从学生常犯错常犯错误误入手入手，围绕，围绕地震话题，设地震话题，设计四个句子计四个句子（依旧以新闻（依旧以新闻的形式展现），的形式展现），让学生让学生来来改错改错。从而检测学生从而检测学生的知识储备并的知识储备并引出重难点讲引出重难点讲解解。1. _ is known

21、 to us all the earth runs around the sun._ is known to us all the earth runs around the sun._ is known to us all the earth runs around the sun.A.It B. What C. As D. Which ItAs What易错题型辨析易错题型辨析形式主语形式主语非限制性定语从句非限制性定语从句主语从句主语从句左边三个句左边三个句型是学生型是学生常常犯的错误犯的错误，本次通过本次通过分分析句子成分，析句子成分，找出规律找出规律，引导学生更引导学生更好地运用。好

22、地运用。Step2：Typical mistakes & explanationAs is known to all that blooddonation is of importance to the injured. 1.据说我们学校要举行一个英语竞赛。据说我们学校要举行一个英语竞赛。 ItIt is adj. that 从句从句 n. Ved Vi It is said that our school will hold an English competition. It was obvious that he lied to his mother.2.显而易见的是他向妈妈撒谎

23、了。显而易见的是他向妈妈撒谎了。(1) It is adj. that 从句从句It is obvious that It is important that(2) It is n. that从句从句 It is a fact that It is an honor that (3) It is Ved that 从句从句 It is said/reported that It is known to all that(4) It Vi. that 从句从句It seems/appears that 好像好像. It happened that 碰巧碰巧 it 作形式主语的结构罗列出罗列出it

24、做做形式主语的形式主语的各种搭配，各种搭配，并让学生翻并让学生翻译句子（中译句子（中译英）。译英）。Step2：Typical mistakes & explanation it 作形式宾语的结构作形式宾语的结构 主+ think it+ adj./n. that 从句从句 find feel consider make believee.g.I find it impossible that he should finish the work in two days.We make it a rule that everyone should come to school befor

25、e 7:20.Step2：Typical mistakes & explanation罗列出罗列出it做做形式宾语的形式宾语的各种搭配，各种搭配，并让学生翻并让学生翻译句子（英译句子（英译中）。译中）。1.The victims are worried about if aftershocks will occur again.2.As is known to all that blood donation is of importance to the injured. 3.The suggestion is that people without professional skil

26、ls dont go to the earthquake-hit areas within 72 hours. 4.The reason why many people lost their lives was because the buildings collapsed.Correct the statementsCorrect the statementswhetherItnotStep2：Typical mistakes & explanation从学生从学生常犯错常犯错误误入手入手，围绕，围绕地震话题，设地震话题，设计四个句子计四个句子（依旧以新闻（依旧以新闻的形式展现），的

27、形式展现），让学生让学生来来改错改错。从而检测学生从而检测学生的知识储备并的知识储备并引出重难点讲引出重难点讲解解。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后的名词性从句用虚拟语气：后的名词性从句用虚拟语气： 注意注意: suggest 当表示当表示“_”_”讲时，讲时，insist 表示表示“_”_”之意之意时，时，不用虚拟，不用虚拟，从句按需要来选择时态从句按需要来选择时态(should) + do/be done名词性从句中的虚拟语气名词性从句中的虚拟语气suggest、 insist 、propose、demand、require advise、 reques

28、t、command、order暗示、表明暗示、表明坚持认为坚持认为The suggestion is that people without professional skills dont go to the earthquake-hit areas within 72 hours. not 引导学生引导学生归纳虚拟语归纳虚拟语气的用法，气的用法，注意两个词注意两个词“suggest & insist”Step2：Typical mistakes & explanation2.The smile on his face suggested that he _ (was/be/

29、is) satisfied with our work. 1. We suggested that the meeting _ A. should put off B.be put off C. was put off D. putting offwas名词性从句中的虚拟语气名词性从句中的虚拟语气3. The order given by the commander was that they _ until the commander allowed they to. A. stopped B. didnt stop C. stop D. not stop虚拟语气：虚拟语气：(should)

30、 + do be done通过三道典通过三道典型题巩固虚型题巩固虚拟语气方面拟语气方面的知识。的知识。Step2：Typical mistakes & explanation1.The victims are worried about if aftershocks will occur again.2.As is known to all that blood donation is of importance to the injured. 3.The suggestion is that people without professional skills dont go to

31、the earthquake-hit areas within 72 hours. 4.The reason why many people lost their lives was because the buildings collapsed.Correct the statementsCorrect the statementswhetherItnotthat总结名词性总结名词性从句连接词从句连接词选用的选用的三步三步骤骤，引导学，引导学生生在做题中在做题中如何在分析如何在分析成分和理解成分和理解意思后意思后选用选用适当的适当的连接连接词词。Step2：Typical mistakes

32、& explanation why, because和和that引导的表语从句引导的表语从句1.Thats because he didnt understand me. （Thats because + _）2. Thats why I got angry with him. （Thats why + _ ）3. The reason why I got angry with him was that he didnt understand me. (The reason why+ _ is/was that+_ ）因因果果因因果果原因原因结果结果这是因为这是因为. .这是为什么这是

33、为什么. . .的原因是的原因是.The reason why many people lost their lives was because the buildings collapsed.that这个是语法这个是语法填空题中学填空题中学生经常犯的生经常犯的错误，错误，通过通过中文意思及中文意思及公式化公式化来来记记忆忆这三个句这三个句型。型。Step2：Typical mistakes & explanation1.The victims are worried about whether aftershocks will occur again.2.It is known to

34、 all that blood donation is of importance to the injured. 3.The suggestion is that people without professional skills not go to the earthquake-hit areas within 72 hours. 4.The reason why many people lost their lives was that the buildings collapsed.the corrected statementsthe corrected statementsSte

35、p3：Summary通过展示通过展示已更已更正正的四个名词的四个名词性从句性从句，帮助，帮助学生学生回顾回顾本节本节课复习的语法课复习的语法内容内容，同时让，同时让学生翻译句子，学生翻译句子，对雅安地震有对雅安地震有更深入的了解。更深入的了解。whether： 句首句首主从，主从，介词后介词后宾从，表从，同位从，宾从，表从，同位从，or not ，to doif：宾从是：宾从是否定否定句句It is known to all that. What is known to all is that. As is known to all , .据说：据说： it is said that据报道：据

36、报道：it is reported that.是事实：是事实： It is a fact that把把.制定成规则：制定成规则： make it a rule that建议，要求，坚持，命令建议，要求，坚持，命令suggest；insist；.虚拟语气：虚拟语气：should do/ be doneThat is because + 因因That is why + 果果The reason why + 果果 is that+ 因因 On April 20 ,2013 , a sad news _ a terrible earthquake occurred in Yaan came. Many

37、 people lost their lives in this earthquake, which was _ the buildings collapsed. After hearing this news, people from all over China got together to do _they can do to help the victims. _ is known to all that blood donation is important to the injured. For the victims, _ aftershocks will occur again is also a concerned problem. During the rescue, _ impressed us most is _ the victims always hold a positive attitude towards life.