名词性从句总结归纳讲解学习.ppt

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 tknowaboutthefactthatheisateacher 主语从句subjectclause 宾语从句objectclause 表语从句predicativeclause 同位语从句appositiveclause Practicetime 指出下列各名词性从句的种类 Atlunchtime theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon 2 Shewonderedifthebuseswouldstillberunning 3 Thetruthisthatthefogistoothickforthebustorunthatfar 4 Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat 5 Whenwewillstartisnotclear 6 Ihadnoideathatyouwereherfriend Objectclause Objectclause Predicativeclause Objectclause Subjectclause Appositiveclause Task1 请你们看一下下面的例句 写出它们划线部分的从句类型 主语从句 表语从句 宾语从句1 ShewantstoknowwhatkindoffilmsIlike 2 ThatiswhatIwanttotellyou 3 Whethershewillgothereisnotknown 4 Itisapitythathecan tattendtheparty 宾语从句 表语从句 主语从句 主语从句 5 Theteachersuggestedthathe should readthenovel 6 IwilltellyouwhyIwaslateforthemeeting 7 Iwonderwhathashappenedtoher 8 Thereasonisthathedoesn tunderstandme 宾语从句 表语从句 宾语从句 宾语从句 宾语从句 that使用 Ithink that womencanreachveryhighachievementsinmanyfieldsofscience Hephonedustotell that itwastimeforustosetoffandthathewouldwaitforusatthefirstcrossing Thereasonliesinthatsheworksharderthantheothersdo 如果宾语从句后面有宾语补足语 要使用形式宾语it而将从句放到补足语后面 Ithoughtitstrangethathefailedtocallme Wethinkitveryimportantthateverycitizenshouldobeythetrafficrules 在think believe suppose expect等动词之后的宾语从句中 如果主句主语是第一人称 且从句谓语是否定 含将主句谓语动词think等变为否定形式 Idon tthinkyouareright 我想你是不对的 Idon tthinkweneedwastemuchtimeonit 在主句为动词be加某些形容词 如sorry sure afraid glad等 作表语时 后面所跟的省略that的从句也可算是宾语从句 I msorry that Idon tknow We resure that ourteamwillwin I mafraid that hewon tpasstheexam 单句改错 1 Ididn tknowthatyouwillcome 2 Hesaidthatheiswritingastory 3 Couldyoutellmewhenwillhearrive 4 YoucanbegintoseewhydoesEnglishhavesuchstrangerules would was hewill has 时态变化 陈述句语序 ThereasonwhyIwassadwasthathedidn tunderstandme Onereasonforherpreferenceforcitylifeis shecanhaveeasyaccesstoplaceslikeshopsandrestaurants that 表语从句 单个的主语从句作主语时 谓语动词用单数形式 如果是两个或两个以上的主语从句作主语 谓语动词则用复数形式 Whereandwhenhewasbornhasnotbeenfound Whenthepersonwasmurderedandwhyhewasmurderedarestillunknown Whathewantstoreadnowaresomemagazines 1 一个主从谓单2 两个或多个主从谓复3 主句表语是复数名词谓复 it作形式主语的几种情况Itisapitythattheyoungboyhastodropoutofschooltohelphisfathertoraisehisfamily Itisclearthatsomebodycametovisithimjustnow itisimportant necessary strange should do Itissaidthattheywillholdameetingsoon Itseems appears occurstosb 主语从句Itsurprisedhimthattheycametovisithimsuddenly 1 Mrs Liu ourEnglishteacher doesn tlivefarfromschool 2 Myfriend Zhanghui oftenhelpsotherclassmates 3 Thenewsthatourclasswonthebasketballmatchmademeveryhappy 4 TheyaskedmethequestionwhetherhecamefromAmerica Step2Discoveringusefulstructures Task1Summary 小结1 一般的 成分是对其前面的名词或代词进行进一步的 和 我们把对前面的 名词进行解释 的从句称为 从句 同位语 解释 说明 抽象 说明 同位语 1 TheyforgetthefactthatCanadais5 500kilometresfromcoasttocoast 2 Thenewsthathehaspassedthedrivingtestistrue 3 Thethoughtthattheycouldcrossthewholecontinentwasexciting 4 Thereisnodoubtthathewillkeephispromise Step3Discoveringusefulstructures 5 Thesuggestionthatanewbridge should bebuiltwasaccepted 6 Wewilldiscusstheproblemwhetherthesportsmeetingbeheldontime 7 Ihavenoideawhenhewillbeback 8 Wehaven tyetsettledthequestionwherewearegoingtospendoursummervacation Plan opinion reason thought wish question promise suggestion idea belief Passibility advice theory chance decision discovery fact order message news例句 Thisisouronlyrequestthatthis should besettledassoonaspossible 放同位语从句前的抽象名词常有 同位语从句和定语从句的区别 Thenewsthathetoldmeisnottrue ThenewsthatTomwouldgoabroadistrue whether与if 表 是否 时 在下列情况下用whether a 主语从句b 表语从句c 同位语从句e 介词后的宾语从句f 后接动词不定式 whethertodosth g whether与or或者ornot连用 Itisstillunknownif whethertheplanwillbecarriedout 练一练 if whether1 Iaskedher shehadabike 2 We reworriedabout heissafe 3 Idon tknow heiswellornot 4 Idon tknow togo 5 Thequestiondiscussedatthemeetingwas itisworthtrying 6 Ihavenoidea shelikesthefilm 7 Theactorsaid he daccepttheroleintheplaydependedontheplotofit if whether whether whether whether whether whether whether if v suggest advise order insist demand proposen suggestion advice order proposal demand request requirement 建议 命令 要求 Ourteachersuggeststhatweshouldmakefulluseoftime Itissuggestedthatweshouldmakefulluseoftime Ourteacher ssuggestionisthatweshouldmakefulluseoftime Ourteachergivesusasuggestionthatweshouldmakefulluseoftime Idon tdoubtthat Idoubtwhether if Thereisnodoubtthat Thereisadoubtwhether Iamsurethat Iamnotsurewhether 名词性从句中的连接词有 连词 that whether asif though 连接代词 what who which whose whatever whoever whom