名词性从句1-3

NounClauses IlikeEnglishHeisateacherIhavevisitedtwocities BeijingandShanghai Thesportsmeetinghasbeenputoff 指出下列名词在句中所做的成分 名词性从句 名词性从句在功能上相当于名词 主语 Hisjobisimportant Whathedoesisimportant 表语 Thisishisjob Thisiswhathedoeseveryday 宾语 Idon tlikehisjob Idon tlikewhathedoeseveryday 同位语 Idon tknowabouttheman Mr White Idon tknowaboutthefactthatthemanisMrWhite 什么叫名词性从句 在句子中起名词作用的句子叫名词从句 NounClauses 名词从句的功能相当于名词词组 因此根据它在句中不同的语法功能 名词从句又可分别称为主语从句 宾语从句 表语从句和同位语从句 名词性从句nounclause 主语从句subjectclause 宾语从句objectclause 表语从句predicativeclause 同位语从句appositiveclause 常见引导词 1 从属连词that只引导 本身无意义 不作句子成分 仅起引导作用 引导宾语从句时可省 但是如果是并列的多个宾语从句 只能省第一个 2 连接代词who whom what which whoever whatever whichever等 有意义 作成分 3 连接副词where when how why howmuch Howoften wherever whenever however等 有意义 在句中作状语 4 从属连词if whether 是否 if只能引导动词 形容词之后的宾语从句 ItisbelievedthathecansolvetheproblemWhenhewillcomeisnotknownWhathewantsisapieceofpaper WhoevercomesiswelcomeHowthebookwillselldependsonitsauthorThathewillcomeiscertain 用A句作整个句子的主语 A句就是主语从句 一 主语从句 A A A A A A 1 连接词千万不可丢掉2 主语从句句序一定是陈述句序3 主句的谓语动词用单数 4 连接词that引导主语从句时 that不可省略 主语从句构成 Whenhewillcomeisnotknown Whathewantsisapieceofpaper Whoevercomesiswelcome Thathewillcomeiscertain Conj 陈述句 整个句子的谓语 其他部分 主语从句 2 注意点 考点1 连接词 that与what的区别 Whatwecan tgetseemsbetterthanwhatwehave That anewteacherwillcometoourschool istrue that只起连接作用 无意义 在从句中不充当任何成分what既有连接作用 又要在从句中作成分 主语 宾语 表语 的东西 物 话 时间 地点 人物 数目等不同概念 1 hesaiditmadeusangry hesaidatthemeetingmadeusangry 2 Amoderncityhasbeensetupin wasawastelandtenyearsago A whatB whichC thatD where That What B what 什么 which 表选择 哪一个 1 Doyouknow MrBlack saddressis HemayliveatNo 18orNo 19ofBridgeStreet I mnotsureof 2 Ireadaboutitinsomebookorother doesitmatter itwas what which which Doyouknowwherehelives Hetoldmethathewouldcome 1 宾语从句构成 主句 Conj 从句 陈述句序 2 注意点 b 从句句序一定是陈述句序 c 从句的谓语时态受主句时态制约 d Idon tthinkIknowyou 宾语从句 二 宾语从句 a 连词将主从句连起来 不能丢 否定前置 Theproblemiswhocanhelpme ThisiswhyIcamehere Itlooksasifitisgoingtorain Thatisbecausehemissedthetrain ThetroubleisthatIhavelosthisaddress 1 请总结表语从句构成 主语 系动词 Conj 从句 陈述句序 2 注意点 1 连接词千万不可丢掉 表语从句 三 表语从句 2 表语从句句序一定是陈述句序 3 紧紧跟在系动词后 1 他犯了那样一个错误真是遗憾 isapity 2 他来不来不重要 doesn tmatter Itdoesn tmatterwhether Thathemadesuchamistake Itisapitythat 考点2 it作形式主语 形式宾语的用法 it作形式主语 Whetherhewillcomeornot 2 it指代后面从句所叙述的内容 常用于这些动词后 like dislike love hate appreciate make it后常跟if或when从句 it作形式宾语 1 make find feel consider thinkit adj n that todo forsbtodo Ihateitwhenpeoplelaughatthedisabled 3 dependonitthat 1 Ilike intheautumnwhentheweatherisclearandbright A thisB thatC itD one2 Youmaydependon thatyouparentswillhelpyouwheneveryouneedit A themB yourselfC itD me 3 Youcanhardlyimagine whenheheardthenews A howhewasexcitedB howwasheexcitedC howexcitedhewasD hewashowexcited 4 Heasked foraviolinA didIpayhowmuchB IpaidhowmuchC howmuchdidIpayD howmuchIpaid 在名词性从句中 除了关联词要提到句首之外 一律要用陈述句语序 5 Whattimedoyouthink willBestycomehereB BestywillcomehereC isBestycominghereD canBestygethere 疑问词 doyouthink suggest believesuppose 陈述语序 考点3 用if或whether填空 1 Idon tknow I llbefreetomorrow 2 Itseemedasifhewasindifferent 漠然 hecouldnotgetintoalifeboat 3 Thequestionis thisbookisworthwriting whether if whether if 4 Itdependson wewillhaveenoughmoney 5 theycandoitmatterslittletous a 主语从句 表语从句 同位语从句 介词后面的宾语从句只能用whether 不能用if b 后面紧跟ornot时 用whetherc 宾语从句是否定结构时只用if whether Whether Fillintheblanksusing whether if 1 Iaskedher shehadabike 2 wewillholdapartyintheopenairtomorrowdependsontheweather 3 We reworriedabout heissafe 4 Idon tknow heiswellornot 5 Idon tknow ornotheiswell 6 Thequestionis heshoulddoit 7 Thedoctorcanhardlyanswerthequestion theoldmanwillrecoversoon 8 Idon tknow togo 9 Ididn tknow tolaughortocry 10 youarenotfreetomorrow I llgowithoutyou if whether Whether whether Whether if whether whether whether whether whether If 如果 只用if IhavenoideawhenhewillreturnTheyraisedquestionwhetherthemanwasreliableIheardthenewsthathewouldcome Thenewsthatwehavewonisexciting 1 特点 位置 从句紧贴对应名词 关系 从句解释对应名词的内容 功能 that不做任何成分 无词义 不省 Ihavetwosons TomandJim 从句解释对应名词的内容 位置相同 四 同位语从句 2 有限的名词 fact idea news promise truth wordplan hope belief order desire doubt message conclusion suggestion等 3 定语从句 同位语从句 Thefactthatwetalkedaboutisveryimportant Thefactthathesucceededpleasedeverybody Wordcamethatwehadwon 4 同位语从句与定语从句的区别 1 同位语从句中 that是连词 不充当成分 2 定语从句中 that起连接作用外 还充当成分 3 同位从句与名词是解释关系 定语从句与名词是修饰关系 4 同位语从句that一般不能省略 定语从句中作宾语时可省 Weexpressedthehopethattheyhadexpressed WeexpressedthehopethattheywouldcometovisitChinaagain 我们表达了他们曾经表示的那种希望 我们表示希望他们再来中国访问 定语从句 同位语从句 1 在一个坚持 insist 坚持应该 两个命令 ordercommand三个建议 suggestadviserecommend propose 四个要求 require request demand desire等所接的宾语从句中用should do should常省略 2 在order suggestion等名词后同位语从句 表语从句中用should do 可省略should3 在asif asthough引导的表语从句中 在必要的情况下应用过去式虚拟语气 考点4虚拟语气问题 4 在主语从句中用来表示惊奇 不相信 惋惜 理应如此等 谓语动词用虚拟语气 should do 常用的句型有 1 Itisnecessary important natural strange etc that 2 Itisapity ashame nowonder etc that 3 Itissuggested requested proposed desired etc that 如 Itisstrangethatshe should thinkso 1 Itisnecessarythatacollegestudent atleastaforeignlanguage A mastersB shouldmasterC masteredD willmaster 2 Hissuggestionwasthatwe anothermeetingtodiscussthequestion AholdBwouldholdCheldDholding 1 wantstodotheexperimentcomestomyoffice A whoeverB who2 willdotheexperimentisknowntonoone A whoeverB who3 Giveitto youthinkcandotheworkwell A whoB whoeverC WhomeverD those4 Thelittleboyfoundhewasback hehadbeen A towhichB whatC whereverD where5 shedidwasright Soeveryonealwaysbelievedher A WhatB WhateverC HowD That6 Itisgenerallyconsideredunwisetogiveachild heorshewants A howeverB whateverC whicheverD whenever wh 和wh ever的区别 B B D B B A who 谁whoever 无论是谁what 的东西 事情 或 什么 相当于allthat whatever 无论 的东西 事情 等 Which 哪一个whichever 无论哪一个When 什么时候whenever 无论什么时候Where 哪里 什么地方wherever 无论什么地方 点解词义 点解含义 Whowillcomehereisunknown Whoeverbreaksthelawistobepunished 指事 指人 技巧篇 A 连词不能省略 B 名词性从句都用陈述句序 两个句子 C 名词性从句指一件事情 1 wantstodotheexperimentcomestomyoffice A whoeverB who2 willdotheexperimentisknowntonoone A whoeverB who A B Whoever从句除外 3 Thevillagehasdevelopedalot welearnedfarmingtwoyearsago A whenB whichC thatD where4 Itisnoneofyourbusiness otherpeoplethinkaboutyou Believeyourself A howB whatC whichD when5 Whynottryyourluckdowntown Bob That s thebestjobsare A whereB whatC whenD why 6 isafactthatEnglishisbeingacceptedasaninternationallanguage 7 Itworriedherabit herhairwasturninggrey 8 TheForeignMinistersaid isourhopethatthetwosideswillworktowardspeace 9 AfterYangLiweisucceededincirclingtheearth ourastronautsdesiretodoiswalkinspace It that It what hemadeanimportantspeechatthemeetingwastrue A ThatB WhyC WhatD How2 Idon tlikehimhasnothingwithyou A IfB WhetherC ThatD Where3 isknowntousallisthatAmericaisadevelopedcountry theFirstWorld A Which belongtoB As belongedtoC What belongingtoD It belongingto A C C 单项选择 单句改错 1 Thattheearthturnsaroundthesunareknowntoall 2 Whenthemeetingwillbeheldhaven tbeenknownyet 3 Ididn tknowthatyouwillcome 4 Hesaidthatheiswritingastory 5 Couldyoutellmewhenwillhearrive is hasn