高二英语语法－－名词性从句课件人教版必修五.ppt

welcome grammar nounclauses 1 myfathertoldmethathewouldn tcomebackhomeuntil9o clock 2 idon tknowwhatwillhappennext 宾语从句 objectclause 3 ifinditnecessarythatweshoulddothehomework 形式宾语 真正的宾语 从句在句中充当宾语 判断从句两步分析法 1 确定从句 2 看从句在句中充当什么成分就叫什么从句 1 whathesaidisnottrue 2 itisimportantthatweshouldlearnenglish 3 thathesucceededinthecompetitionmadeushappy 主语从句 subjectclause 形式主语 真正的主语 主语从句中that不能省略 2 thefactisthathetoldalietome 1 thisiswhatiwanttodo 3 thereasonwhyhewaslateisthatthetrafficwasbusy 表语从句 predicativeclause 表语从句that中不能省略 同位语从句 appositiveclause 1 thethoughtthatwemightsucceedexcitedus 2 theideathattheyshouldtryasecondtimeisworthconsidering thethought wemightsucceed theidea theyshouldtryasecondtime mr li ourenglishteacher isaniceman 同位语 同位语从句跟在某些名词后面 对该名词作进一步解释说明 表示该名词的内容 同位语从句中that不能省略 常用名词有belief fact idea hope news doubt result thought information opinion等等 thenewsthatliuxiangwonthe110hurdlesbroughtchinesegreathappiness liuxiangwonthe110hurdles broughtchinesegreathappiness thenews themanbrokethewindows thefactbroughthimtrouble thefactthatthemanbrokethewindowsbroughthimtrouble joineachpairofsentencesusinganappositiveclause 同位语从句 1 thefamoussingerwillcometochina thenewsisveryexciting 2 twothirdsofallgirlsinbritainareonadiet thefactworriestheirparentsandteachers 3 thequeenofenglandwasonathree dayvisitinchina weheardthenewslastnight 4 teenagersshouldnotspendtoomuchtimeonline manybritishparentsholdtheview 5 chinesestudentsshouldbegivenmorefreetime thesuggestioniswelcomedbymanypeople 同位语从句与定语从句区别 1 从词类上区别同位语从句前面的名词只能是idea fact news hope belief suggestion proposal word thought doubt truth possibility promise order等有一定内涵的名词 而定语从句的先行词可以是名词 代词 主句的一部分或是整个主句 hetoldmethenewsthathewouldcomehomefromabroadsoon wordcamethathehadbeenabroad 据说他已经出国了 ourteamhaswonthegame whichmadeusveryhappy 我们的队赢了 这让我们很高兴 定语从句 同位语从句 2 从性质上区别定语从句是从句对其先行词的修饰或限制 属于形容词性从句的范畴 而同位语从句是从句对前面抽象名词的进一步的说明和解释 属于名词性从句的范畴 如 thenewsthatourteamhaswonthegamewastrue 我们队赢了那场比赛的消息是真的 同位语从句 补充说明news到底是一个什么消息 thenewsthathetoldmeyesterdaywastrue 昨天他告诉我的那个消息是真的 定语从句 news在从句中作told的宾语 3 从引导词及其在句子中的成分上区别有些引导词如how whether what可以引导同位语从句 但不能引导定语从句 如 thatquestionwhetherweneedithasnotbeenconsidered 我们是否需要它这个问题还没有考虑 同位语从句 引导词that引导定语从句时 在从句中一般作主语或宾语 指物时还可以用which代替 并且作宾语时常常省略 that在同位语从句中仅起连接作用 不充当任何成分 并且不能省略 也不能用which来代替 如 theorderthatweshouldsendafewpeopletohelptheothergroupswasreceivedyesterday 我们应派几个人去帮别的几个小组的命令昨天收到了 同位语从句 是对order的具体解释 that虽不作成分 但不能省略 theorderthatwereceivedyesterdaywasthatweshouldsendafewpeopletohelptheothergroups 我们昨天收到的命令是我们应该派几个人去帮助别的几个小组 定语从句 是名词order的修饰语 that在从句中作received的宾语 可以省略 ii 判断下列哪些含有同位语从句 哪些含有定语从句 thenewsthatwehadsuccessfullysentupanothercommunicationsatellitespreadthroughouttheworld that sthebestpieceofnewsi veheard 同 定 isthereanyhopethathewillbehomeat7 i venohopethatmyparentshavebeenexpectingtome 同 定 thepossibilitythatyoureferredtodoesn texistatall thereisastrongpossibilitythatwemaybeinfranceforthenextweek 同 定 1 i mthinkingaboutwhatishoulddo 2 i llfacethefactthatmygirlfriendwillcomethisafternoon 3 it sgreatthatihaveafriendlikeyou 宾语从句objectclause 同位语从句appositiveclause 表语从句predicativeclause 主语从句subjectclause 4 thefactisthatmygirlfriendwillcomethisafternoon 宾语从句objectclause 表语从句predicativeclause 主语从句subjectclause 同位语从句appositiveclause 名词性从句nounclause 名词性从句的功能在句中相当于一个名词 名词性从句中连接词的使用原则 缺啥补啥 看从句中缺少什么成分 从句中缺主语 宾语或表语指物用what whatever 指人用who whoever 或whom whomever 其余根据句意用how when where why if whether等 2 不缺成分且整个句子意思完整 用that 1 1 idon tknow willhappennext 2 shedoesn tunderstand hedidit what why examples 3 thethought wemightsucceedexcitedus 4 hesucceededinthecompetitionmadeushappy 5 thefactis hetoldalietome that that that what whether if that 用适当的词填空 2 idon tknow i llbefreetomorrow 3 fathermadeapromise hewouldbuymeacomputer 1 iwonderifthisis youarelookingfor 4 thetestwillbegivenisnotyetdecided when where whether that that 5 theearthisroundisknowntousall 6 myideais weshoulddoitrightnow 7 theyneediscleartousall what that how why what 10 ihavenoidea hedidit 9 thefact mancanconquernatureisobvious 8 thisis iwanttodo accordingtobillgates theidea wecanplayvideogamesandreceivee mailswithoutsittingatakeyboardwillcometrue whichb whetherc thatd what2 madetheschoolproudwasthatthefootballteamoftheirschoolwonthematch whenb whatc thatd where 4 alongwiththeletterwashispromise hewouldvisitmethiscomingchristmas a whichb thatc whatd whether 3 thereasonwhyihavetogois mymotherisillinbed a whyb becausec thatd what 5 themanbrokethewindowsbroughthimtrouble thatb whichc ofwhichd what6 mrsmithtookinterestin hehadseeninthehistorymuseum aallwhatballwhichcwhatdthat 7 thebossdidn tknow wouldhappentohimnextaftertheseriousaccident awhatbthatcwhydhow8 whatiregretmostis icouldn tseemymotherbeforeherdeath athatbwhethercwhatd 9 shereceivedthemessage hewouldcomebyplane a thatb whichc whatd when10 we llgocampingtomorrowdependsontheweather awhatbwhethercthatdwhich 11 thetroubleis wecangetmoreoil aifbwhomcwhatdwhere12 heneedsistogetmorehelpfromyou athatbwhatcwhichdhow13 that s peterwaslatethismorning awhybthatcwha