《高中英语语法专题：名词性从句》由会员分享，可在线阅读，更多相关《高中英语语法专题：名词性从句（75页珍藏版）》请在金锄头文库上搜索。
1、NounClauses Pointoutthefunctionofeachnouninthefollowingsentences 1 Theworldlovesnature 2 Knowledgeispower 3 WeChinesearepeace loving subject object predicative subject subject apposition predicative 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 Thisiswhathedoesevery
2、day 宾语 Idon tlikehisjob Idon tlikewhathedoeseveryday 同位语 Idon tknowabouttheman Mr White Idon tknowaboutthefactthatheisMr White 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 它在复合句中能担任主语 宾语 表语 同位语等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 Whatarenounclauses Hisstoryisinteresting Whathesai
3、disinteresting Iheardhisstory Iheardwhathesaid Ilistentohisstory Ilistentowhathesaid Thisishisstory Thisiswhathesaid Theideaofgoingthereisgood Theideathatwegothereisgood Subjectclause Objectclause Objectclauseafterapreposition Predictiveclause Appositiveclause Practicetime 指出下列各名词性从句的种类 Atlunchtime
4、theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon 2 Shewonderedifthebuseswouldstillberunning 3 Thetruthisthatthefogistoothickforthebustorunthatfar 4 Whenwewillstartisnotclear 5 Ihadnoideathatyouwereherfriend Objectclause Objectclause Predicativeclause Subjectclause Appositivecl
5、ause 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 whomever whichever 连接副词 where when why how wherever whenever 引导词 句型转换1 Theyaregooddoctors Hetoldus 2 Hehadn tsaidanythingatthemeeting Thefactsurprisedus Hetoldusthattheyweregooddoctors Thefactthathehadn tsaidanyt
6、hingatthemeetingsurprisedus 总结 当从句原来是陈述句时 变成名词性从句用that引导 3 Doesyoursistergetupearly Doyouknow 4 Doanimalshavethesamesensesashumans Ioftenwonder Doyouknowif whetheryoursistergetsupearly Ioftenwonderif whetheranimalshavethesamesensesashumans 总结 当从句原来是一般疑问句时 变成名词性从句用if或whether引导 5 Whendidhebuythisnewbi
7、ke Couldyoutellme 6 Myquestionisthis wherewillthelecturebegiven Couldyoutellmewhenheboughtthisnewbike Myquestioniswherethelecturewillbegiven 总结 当从句原来是特殊疑问句时 变成名词性从句还用原来的特殊疑问词来引导 总结 名词性从句必须用陈述句语序 另外 一般情况下 名词性从句均看作单数概念 由what引导的一般看后面的表语 宾语从句的时态一般与主句保持一致 1 Whatweneedmoretime 2 WhatweneedmoreEnglishdicti
8、onaries are is Practicetime 单句改错 1 Thattheearthturnsaroundthesunareknowntoall 2 Whenthemeetingwillbeheldhaven tbeenknownyet 3 Ididn tknowthatyouwillcome 4 Hesaidthatheiswritingastory 5 Couldyoutellmewhenwillhearrive 6 YoucanbegintoseewhydoesEnglishhavesuchstrangerules is hasn t would was hewill Engl
9、ishhas ObjectClauses宾语从句 Iknowhim 2 Iknowwhoheis 主语 谓语 宾语 简单句 主语 谓语 宾语从句 连词 从句主语 从句谓语 主句 复合句 宾语从句的概念 宾语从句在复合句中作主句的宾语 句子结构 主句 连词 引导词 宾语从句 一 连词 引导词 1 当宾语从句是陈述句时 包括肯定句和否定句 连词由that引导 因为that在从句中不作任何成分 也没有任何具体意思 因此在口语或非正式文体中常省略 Shesays that shewon ttakepartinthesportsmeetingnextSunday Jimthought that thet
10、rainwaslikeabigmovingparty 2 宾语从句中的连接词that在以下三种情况下不能省略 1 当that从句与另一名词性从句并列作宾语时 第二个that不能省 2 当that作介词宾语时 that不可省掉 3 用it做形式宾语的宾语从句Everyoneknewwhathappenedandthatshewasworried Thereasonliesinthatsheworksharderthantheothersdo IthinkitnecessarythatyoushouldreadEnglishaloud 在主句为动词be加某些形容词 如sorry sure afra
11、id 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 2 当宾语从句是一般疑问句时 由连词whether或if引导 口语中常用if 因为if whether翻译成 是否 具有一定的意义 所以不能省略 Lilywantedtoknowif whetherhergrandmalikedthehandbag Let sseeif whetherwecanfindoutsomeinformationabou
12、tthatcity Sheaskedmeif whethershecouldborrowthesebooks whether与if的辨用 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d 介词后的宾语从句e 后接动词不定式 whethertodosth f whetherornot连在一起引导宾语从句时不用if Practicetime if whether1 Iaskedher shehadabike 3 We reworriedabout heissafe 4 Idon tknow heiswellornot 5 Idon tknow ornotheis
13、well 8 Idon tknow togo if whether whether whether if whether whether 3 当宾语从句是特殊疑问句时 由连接代词 what who whom which whose 或连接副词 when where how why 引导 因为连接代词或连接副词在从句中担任一定的句子成分 具有一定的意义 所以不可以省略 Doyouknowwhathesaidjustnow Idon trememberwhenwearrived IaskedhimwhereIcouldgetsomuchmoney Pleasetellmewho whom weha
14、vetosee Doyouknowwhattimetheplaneleaves 带how的词组也都可以引导宾语从句 Couldyoutellushowoftenyougoabroadforaholiday Couldyoutellushowlongthemeetingwilllast Idon tknowhowfaritistothecinema Pleasetellushowmanystudentsthereareinyourschool Canyoutellushowoldhisbrotheris Pleasetellushowsoonyouwillbeready Couldyoutell
15、ushowmuchitcoststoflytoHainan 二 时态1 如果主句是现在的时态 包括一般现在时 现在进行时 现在完成时 从句的时态可根据实际情况而定 包括一般现在时 一般过去时 一般将来时 现在完成时等 Iknowheliveshere Iknowhelivedheretenyearsago Ihaveheardthathewillcometomorrow 2 如果主句是过去的时态 包括一般过去时 过去进行时 那么从句的时态一定要用相对应的过去的某种时态 包括一般过去时 过去进行时 过去将来时 过去完成时 Iknewwholivedhere Isawshewastalkingwi
16、thhermother Heaskedwhetherhisfatherwouldcomebacktomorrow Hesaidthathehadseenit 3 当从句是客观真理 定义 公理 定理时用一般现在时 Theteachersaidthatthesuntravelsaroundtheearth Theradiosaysit cloudytomorrow be Theheadmasterhopeseverything well go Tomsaysthatthey play basketballatsixo clockyesterdayevening Ihearthey return italready Hesaidthatthey membersofthePartysince1948 be willbe goes wereplaying havereturned hadbeen 6 Ididn tknowwhattimehe theletter write 7 Couldyoutellmewho awaythebookalready take 8 LingFengtoldmeh
