
名词性从句课堂PPT.ppt
34页1Learning aimsBy the end of the class , the Ss will grasp:•The definition and types of the Noun Clauses•Usages of the connectives(连接词)连接词) 1. that 与与 what 2. if 与与 whether 3. who 与与 whoever 4.what 与与 whateverDifferences between 2名词性从句(名词性从句(Noun Clauses))导学提示导学提示:(课前自主学习)(课前自主学习)一.概念:名词性从句相当于名词一.概念:名词性从句相当于名词 ,可分别在复,可分别在复合句中作合句中作________ 、、 ________ 、、 _______ 、、 _________ 。
因此,因此,名词性从句可分为名词性从句可分为______________ 、、 ______________ 、、 ______________和和________________ 主语主语表语表语宾语宾语定语定语主语从句主语从句表语从句表语从句宾语从句宾语从句同位语从句同位语从句3二.连接词:二.连接词:1、连接代词:有词义,在从句中担任、连接代词:有词义,在从句中担任____语、语、___语、语、___语、语、___语的要用连接语的要用连接___________、、_____、、_____、、_________、、_________、、_________、、___________2、连接副词:有词义,在从句中担任状语有:、连接副词:有词义,在从句中担任状语有:______ ______ _______ ______等等 3、从属连词:无词义,在从句中不担任成分,、从属连词:无词义,在从句中不担任成分,有时可省略的是有时可省略的是_____;虽有词义,但在从句中;虽有词义,但在从句中不担任成分的是不担任成分的是_______ ___ _____ ________代词代词主主表表宾宾同位同位what whatever whom whose which whoever whichever whomever when why where how that whether if as if as though4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I. 名词性从句的种类名词性从句的种类•1.When we will start is not clear.•2.Mrs Black won’t believe that her son has become a thief.•3. My idea is that we should do it right now.•4.I had no idea that you were her friend.5II..名词性从句的语序问题名词性从句的语序问题1.The photographs will show you ____ ..A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like 2.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 paid 6请你归纳请你归纳在名词性从句中,除了在名词性从句中,除了关联词在从句之首关联词在从句之首外,其它部分外,其它部分应用应用______ 的语序的语序。
陈述句陈述句★★在名词性从句中一律用陈述句的语序,在名词性从句中一律用陈述句的语序,即使从句表达的是疑问含义即使从句表达的是疑问含义 7that , whether, if what(ever), who(ever), whose, which(ever) when(ever), where(ever), why, how(ever), how long, how often, how soon, how far, how many / much 不作成不作成分分主语、宾主语、宾语、定语、语、定语、表语表语状语状语 Ⅲ.名词性从句的连接词名词性从句的连接词8特殊句式特殊句式1.I hate __when people talk with their mouths full. A. it B. that C. these D. them 2. I feel ____ strange that he should be so careless. A. / B. it C. that D. how 3. It worried her a bit ___ her hair was turning grey. A. while B. that C. if D. for 为了使句子保持平衡,常用为了使句子保持平衡,常用it来代替来代替主语从句主语从句或或宾语从句宾语从句,而把主语从句,而把主语从句或宾语从句放到后面,尤其是或宾语从句放到后面,尤其是连词连词that引导的主语从句引导的主语从句常用于此种句式中。
常用于此种句式中归归纳:纳:9二二. 宾语从句宾语从句1. 由连词由连词that 引导引导: that 常可省略常可省略I told him (that) I would come back soon.易易错错点点1::第第二二个个以以上上的的宾宾语语从从句句,或或有有插插入入语语时时不能省略不能省略that.He said that he had finished reading this novel and that he would borrow another one.易易错错点点2::当当that 引引导导的的从从句句作作复复合合宾宾语语的的第第一一个个成成分分时时,,需需用用先先行行词词it 作作形形式式宾宾语语,,把把从从句句放放到句末,到句末,that 不能省略不能省略We consider it possible that he is ill.102. 由由wh-疑问词引导疑问词引导We fully understood what he meant.Go and ask why he was late yesterday.I asked how he was getting on.Whatever he does he does well.We will choose whoever is fit.113 .whether 与与if 引引导导宾宾语语从从句句有有时时可可以以换换用用,,但但哪哪些些情情况况只只能能用用whether??121. 1. 介词后的宾从介词后的宾从. .2. Whether or not2. Whether or not的宾从的宾从. .3. 3. 复合不定式只能用复合不定式只能用whether. whether. 4.4.习惯上作习惯上作discussdiscuss的宾从只用的宾从只用whether. whether. 但但: : 宾语从句否定时常用宾语从句否定时常用if if引导引导. . 5 5、引导主语从句并置于句首时只用、引导主语从句并置于句首时只用whetherwhether6 6、引导表语从句只用、引导表语从句只用whetherwhether7 7、引导同位语从句时只用、引导同位语从句时只用whetherwhether13if / whether1. I asked her __________ she had a bike.2.______ we will hold a party in the open air tomorrow depends on the weather.3. We’re worried about ________ he is safe.4. I don’t know ___________ he is well or not.5. I don’t 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 don’t know _______ to go.if / whetherWhetherwhetherwhether/ifwhetherwhetherwhetherwhether抢答题抢答题14三三. 表语从句表语从句表语从句的引导词与主语从句和宾语从句相同表语从句的引导词与主语从句和宾语从句相同.但但: 1. that引导表语从句时不能省引导表语从句时不能省.2. if不能引导表语从句不能引导表语从句.3. seem, appear后可接后可接that引导从句引导从句, 而而look则不可则不可.这三个词后都可用这三个词后都可用as if / as though 引导从句引导从句.It It seems / appears seems / appears thatthat he was late for the train yesterday. he was late for the train yesterday.It It seems / appears / looksseems / appears / looks as ifas if we have to go home on foot. we have to go home on foot.15 The news that our team has won the match is true.(不作任何成分,只起衔接作用(不作任何成分,只起衔接作用,但不能省略。
但不能省略四四. .同位语从句同位语从句 同同位位语语从从句句一一般般跟跟在在抽抽象象名名词词后后面面, 用用以以说说明明或或解释前面的名词解释前面的名词. fact, news, promise, truth, belief, thought, idea, answer, information, knowledge, doubt, hope, law, opinion, plan, suggestion16考考点点::that 引引导导同同位位语语从从句句与与that 引导定语从句的区别引导定语从句的区别: He told me the news that our team won the match.He told me the news that was very exciting.引引导导同同位位语语从从句句的的that 无无实实际际意意义义, 不不作作从从句句的的任任何成分何成分, 而引导定语从句的而引导定语从句的that 是从句的某个成分是从句的某个成分.17• 1. that 与与 what • 2.what 与与 whatever• 3. who 与与 whoever • 4. if与与 whetherIV.几组常见易混词.几组常见易混词181.用用that 或或what 填空填空•1. I wonder if this is ______you are looking for.•2. Our school is quite different from _______ it was before.•3. Father made a promise ______ if I passed the examination he would buy me a computer.whatwhatthat连连词词_______在在从从句句中中不不作作成成分分,,不不含含有有疑疑问问意意义义,,而而_____在在从从句句中中作作成成分分,,常常含含有有疑疑问问意义意义thatwhat19•1._________ was said here must be kept secret.•2. _______we need is more time.•3._______ made the long distance call to him is not important.•4._________ breaks the law will be punished. WhateverWhatWhoWhoever2.what, whatever, who, whoever填空填空 结论结论::___________________等引导的名词性等引导的名词性从句从句不含有疑问意义不含有疑问意义,,相当于不定代词后加一相当于不定代词后加一个定语从句,个定语从句, 而而_________等引导的名词性从等引导的名词性从句都句都含有疑问意义含有疑问意义;也可以引导;也可以引导让步状语让步状语从句。
从句whatever, whoeverwhat, whowhoever= anyone who whomever= anyone whom whatever= anything that whichever= anything that20ß名词性从句解题步骤:名词性从句解题步骤:1.判断句子类型.判断句子类型2.判断句子所缺的成分.判断句子所缺的成分((1)缺)缺 考虑用连接代考虑用连接代词2)用连接副词时,是因为句子缺少)用连接副词时,是因为句子缺少 3)当句子什么成分都不缺时,用)当句子什么成分都不缺时,用 主语、表语、宾语、定语主语、表语、宾语、定语状语状语从属连词从属连词211. A computer can only do __ you have instructed it to do. A. how B. after C. what D. when解析:本题考查的是宾语从句此句的引导词既作连词又解析:本题考查的是宾语从句。
此句的引导词既作连词又在宾语从句中充当宾语,故在宾语从句中充当宾语,故what最合适2. —I drove to Zhuhai for the air show last week.. —Is that _________ you had a few days off ? A.why B. when C. what D. where解析:考查的是表语从句解析:考查的是表语从句我上周开车去珠海看航空展我上周开车去珠海看航空展去了下面一句接着问:下面一句接着问:“那就是你为什么离开的原那就是你为什么离开的原因吗?因吗?”故用故用why引导表语从句表示原因引导表语从句表示原因练练吧练练吧22Discussion错题汇总错题汇总:3, 16, 22, 30, 44233 .【【2012全国】全国】24. It is by no means clear the president can do to end the strike.A .how B. which C. that D. what 【考点】考察名词性从句中的主语从句【考点】考察名词性从句中的主语从句. 【解析】【解析】it是形式主语,真正主语是是形式主语,真正主语是what the president can do,在主语从句中动词,在主语从句中动词do 缺宾语缺宾语。
2416.【【2011北京卷北京卷 31】】The shocking news mad me realize ________ terrible problems we would face. A.whatB. howC. thatD. why【考点】考察名词性从句中的宾语从句考点】考察名词性从句中的宾语从句解析】句意:这个惊人的消息使我意识到我【解析】句意:这个惊人的消息使我意识到我们将面临多么严重的问题结合句意可知答案们将面临多么严重的问题结合句意可知答案为为A,此处,此处what引导的宾语从句是一个感叹句引导的宾语从句是一个感叹句2530.【【2011重庆卷重庆卷 34】】It is not always easy for the public to see _______ use a new invention can be of to human life. A. whose B.what C. which D. that【考点】考查宾语从句考点】考查宾语从句解析】【解析】What引导宾语从句,同时在从句引导宾语从句,同时在从句中作中作use的定语。
还原句子为的定语还原句子为“a new invention can be of what use”2622.【【2011江苏卷江苏卷 26】】It was never clear _______ the man hadn’t reported the accident sooner. A.that B. how C. when D. why【【考点考点】】考查主语从句考查主语从句解析解析】】句意:这名男子没有早点报告这次事故句意:这名男子没有早点报告这次事故的原因根本没有搞清楚的原因根本没有搞清楚It在句中是形式主语,在句中是形式主语,真正的主语是真正的主语是why引导的主语从句引导的主语从句2744.〖〖10湖北〗湖北〗I want to be liked and loved for I am inside. A. who B. where C. what D. how〖考点〗宾语从句〖考点〗宾语从句〖解析〗我想别人喜欢我是因为我的内在也就〖解析〗我想别人喜欢我是因为我的内在也就是我是我inside的品质。
只有的品质只有what可以指代是什么可以指代是什么很多同学误选很多同学误选A, 错误的用中文语言习惯去做英错误的用中文语言习惯去做英文题28巩固练习It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it. A. that B. what C. how D. whether〖考点〗本题考查主语从句的引导词〖考点〗本题考查主语从句的引导词〖解析〗根据句意:尽管大约有两千名病人服用〖解析〗根据句意:尽管大约有两千名病人服用过这种药物过这种药物, 但是但是, 它会带来什么样的副作用还不它会带来什么样的副作用还不确定side effect意思是意思是 “副作用副作用”, 还原主语从还原主语从句中的主干是句中的主干是the medicine will bring about ______ side effect故选择what, 形容词形容词 “什么什么样的样的”, 起修饰作用起修饰作用29〖〖10江苏〗江苏〗—I prefer shutting myself in and listening to music all day on Sundays. —That’s_______I don’t agree. You should have a more active life.A.where B.how C.when D.what〖考点〗考查表语从句。
〖考点〗考查表语从句〖解析〗这就是我不同意的地方〖解析〗这就是我不同意的地方.agree 是不及是不及物动词物动词,所以用所以用where. 用表语从句用表语从句30〖〖08浙江〗浙江〗Some children want to challenge themselves by learning a language different from______ their parents speak at home.A. what B. that C. which D. one〖考点〗考查宾语从句〖考点〗考查宾语从句〖解析〗句中的〖解析〗句中的from缺少宾语缺少宾语, what既引导了宾语既引导了宾语从句从句, 又充当了又充当了speak的宾语31Homework •1. Finish the exercises of the Noun clauses in English Weekly •2. Preview Imperial Tombs (project)3233说出表格内容:说出表格内容: 34。
