江苏省姜堰市张甸中学高三英语一轮复习 Module3 Unit 1 Grammar名词性从句课件3 牛津版.ppt

unit1grammar 名词性从句 名词性从句的定义 在复合句中起名词作用的从句叫名词性从句 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 介词宾语等 因此根据它在句中不同的语法功能 名词从句又可分为 主语从句 宾语从句 表语从句和同位语从句 名词性从句在功能上相当于名词 主语 thenewsisimportant whathewantsisenoughmoney 表语 thisisastorybook thisiswhathewants 宾语 idon tlikehisjob idon tlikewhathesaidjustnow 同位语 idon tknowabouttheman mr white idon tknowaboutthenewsthatourteamhaswin 指出下列句子划线部分的成分 thattheearthisroundisafact mrsblackwon tbelievethathersonhasbecomeathief myideaisthatweshoulddoitrightnow ihadnoideathatyouwereherfriend howhewassuccessfulisstillapuzzle ihavenoideawherehecomesfrom thequestioniswhetheritisworthdoing whyhediditwasn tquiteclear thathewillcomeiscertain somepeoplefeelthatwalesisanancientfairyland 一 主语从句 在复合句中作主句的主语 引导词有连词that that不可省 whether 代词有who what which 副词when where how why等 如 1 thatheisafamoussingerisknowntous itisknowntousthatheisafamoussinger 2 whenhewillgotoamericaisnotyetfixed itisnotyetfixedwhenhewillgotoamerica 3 whethershe scomingornotdoesn tmattertoomuch notif itdoesn tmattertoomuchwhethershe scomingornot 二 宾语从句 在复合句中作主句的宾语 引导词有连词that that常可省略 whether if 代词有who whose what which 副词when where how why等 如 1 webelieve that heishonest 2 iaskedif whether theyhadacheapsuit 3 canyoutellwhichdictionaryishers 4 ireallydon tknowwhatheisdoing 三 表语从句 在复合句中作主句的表语 引导词有连词that that不可省 whether 代词有who what which 副词when where how why等 如 theproblemisthatwedidn tgetintouchwithhim thisishowhenrysolvedtheproblem hissuggestionisthatwe should finishtheworkatonce 注意 如果句子的主语是suggestion advice order等名词时 后面引导的表语从句用should 动词原形 should可省略 四 同位语从句 在句中起同位语的作用 一般放在名词fact news idea promise thought suggestion等之后 用以说明或解释前面的名词 引导词有连词that 少数情况下也可用连接副词等 如 1 thethoughtthatwemightsucceedexcitedus 2 theideathattheyshouldtryasecondtimeisworthconsidering 3 thesuggestionthattheplan should bedelayedwillbediscussedtomorrow 注意 名词suggestion advice order等词后的同位语从句的谓语动词要用should 动词原形 should可省略 1 mattersmostinlearningenglishisenoughpractice 2007全国卷ii a whatb whyc whered which2 hereferredtoinhisarticlewasunknowntothegeneralreader 2007上海卷 a thatb whatc whetherd where3 thetraditionalviewis wesleepbecauseourbrainis programmed tomakeusdoso 2007上海卷 a whenb whyc whetherd that4 couldispeakto isinchargeofinternationalsales please 2007山东卷 a anyoneb someonec whoeverd nomatterwho5 youcanonlybesureof youhaveatpresent youcannotbesureofsomething youmightgetinthefuture 2007安徽卷 a that whatb what c which thatd that practice a b d c b 6 where sthatreport ibroughtittoyou youwereinmr black sofficeyesterday 2007北京卷 a ifb whenc becaused before7 itisnoneofyourbusinessotherpeoplethinkaboutyou believeyourself 2007福建卷 a howb whatc whichd when8 havingcheckedthedoorswereclosed and allthelightswereoff theboyopenedthedoortohisbedroom 2007湖南卷 a whyb thatc whend where9 choosingtherightdictionarydependson youwanttouseitfor 2007江苏卷 a whatb whyc howd whether10 parentssayanddohasalife longeffectontheirchildren 2007陕西卷 a thatb whichc whatd as b b b a c 名词性从句连接词的选用 1 that和what的选用 that和what都可引导所有的名词从句 但是 what除起连接作用外 还在名词性从句中充当成分 可做从句的主语 宾语 或表语 而that在名词性从句中不充当任何成分 只起连接作用 1 theresultis wewonthegame 2 thisis wewanttoknow 3 is hetoldustrue 4 weshouldpayattentionto theteacherissaying that what what what if和whether的选用 不能使用if的情况 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 whethertodo做动词宾语不能用iftodo g whetherornot连在一起引导宾语从句时不用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 if whether whether whether whether if whether whether whether whether 引导词that的省略 that可省略的情况 单个宾语从句中的that可省略 that不可省略的情况 a 主语从句b 表语从句c 同位语从句d 用it做形式宾语的宾语从句e 并列的宾语从句中的后几个从句的引导词that不能省略 1 idon tthink sheiscoming 2 itisapity hehasmadesuchamistake 3 ther