吉林省舒兰市第一中学高一英语《U5 Grammar》课件 人教版.ppt

unit5grammar nounclausesastheappositive objective 掌握同位语从句的用法 语法讲解建议采用归纳法 如尽可能多的呈现一些相关例句 或可让学生从已学课文中找相应例句 引导学生试着从所观察到的语言现象中总结出语言规则和语法规律 havealk 1 thethoughtthattheycouldcrossthewholecontinentwasexciting 2 somepeoplehavetheideathattheycancrosscanadainlessthanfivedays buttheyforgetthefactthatcanadais5 500kilometresfromcoasttocoast 3 thegirlsweresurprisedatthefactthatoceanshipscansailupthegreatlakes 下面句子划红线的部分在句中作名词的同位语从句 对名词进一步解释 说明名词的具体内容 你能找出它们所解释的名词吗 1 thenewsthatwewonthegameisexciting 2 ihavenoideawhenhewillcomebackhome 3 wordcametohimthatmaryhadprobablyfallenill 4 theyareinvestigatingthequestionwhetherthemanistrustworthy 1 thenewsthatwewonthegameisexciting 2 ihavenoideawhenhewillcomebackhome 3 wordcametohimthatmaryhadprobablyfallenill 4 theyareinvestigatingthequestionwhetherthemanistrustworthy thenews idea word thequestion 同位语从句 1 概念 在复合句中作名词的同位语的名词性从句 2 功能 同位语从句对名词进一步解释 说明名词的具体内容 3 用法 常跟的抽象名词有 fact idea reason thought order doubt news hope truth belief theory decision discovery problem evidence opinion 4 连词that whether who which what when where why how 1 twothirdsofallgirlsinbritainareonadiet thefactworriestheirparentsandteachersalot 2 thequeenofenglandwasonathree dayvisitinchina weheardthenewslastnight thefactthattwothirdsofallgirlsinbritainareonadietworriestheirparentsandteachersalot weheardthenewslastnightthatthequeenofenglandwasonathree dayvisitinchina 3 timetravelispossible thereisnoscientificprooffortheidea 4 chinesestudentsshouldbegivenmorefreetime thesuggestioniswelcomedbymanypeople especiallykidsinschool thereisnoscientificprooffortheideathattimetravelispossible thesuggestionthatchinesestudentsshouldbegivenmorefreetimeiswelcomedbymanypeople especiallykidsinschool 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 hetoldmethenewsthathewouldcomehomefromaboardsoon wordcamethathehadbeenabroad 据说他已经出国了 ourteamhaswonthegame whichmadeusveryhappy 我们的队赢了 这让我们很高兴 同位语从句 定语从句 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 thenewsthatourteamhaswonthegameistrue 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 thenewsthatwehadsuccessfullysentupanothercommunicationsatellitespreadthroughouttheworld 2 pleasetellmethereasonwhyyoumissedtheplane 3 that sthebestpieceofnewsi veheard 判断下列哪些含有同位语从句 哪些含有定语从句 定语从句 定语从句 同位语从句 4 isthereanyhopethathewillbehomeat7 30 5 thepossibilitythatyoureferredtodoesn texistatall 6 thefactthatwetalkedaboutisveryimportant 7 thereisastrongpossibilitythatwemaybeinfranceforthenextweek 定语从句 定语从句 同位语从句 同位语从句 1 informationhasbeenputforward moremiddleschoolgraduateswillbeadmittedintouniversities awhilebthatcwhendas 2 thenews hewaskidnappedsurprisedusgreatly a whatb thatc whyd when3 thethought hemightfailintheexamworriedhim a whenb whichc whatd that 4 ihavenoidea hewillstart a whenb thatc whatd 5 i vecomefromthegovernmentwithamessage themeetingwon tbeheldtomorrow a ifb thatc whetherd which review 在主从复合句中 用作同位语的从句 叫同位语从句 它一般跟在某些名词 如fact idea news promise等 的后面 用以说明或解释前面的名词 引导同位语从句的词有连词that 连接副词how when where等 individualactivity 1 alongwiththeletterwashispromise hewouldvisitmethiscomingchristmas 2004上海春 a whichb thatc whatd whether i multiplechoice 2 astorygoes elizabethiofenglandlikednothingmorethanbeingsurroundedbycleverandqualifiednoblemenatcourt 2004上海 a whenb wherec whatd that 3 someresearchersbelievethatthereisnodoubt acureforaidswillbefound 2005广东 a whichb thatc whatd whether 4 thereismuchchance billwillrecoverfromhisinjuryintimefortherace 2006天津 a thatb whichc untild if 5 awarmthoughtsuddenlycametome imightusethepocketmoneytobuysomeflowersformymother sbirthday 2006安徽 a ifb whenc thatd which 6 thenews ourathleteswonanothergoldmedalwasreportedinyesterday snewspaper 2008上海春 a whichb whetherc whatd that 7 newscamefromtheschooloffice wanglinhadbeenadmittedtobeijinguniversity 2009四川 a whichb whatc thatd where 8 thefacthasworriedmanyscientists theearthisbecomingwarmerandwarmertheseyears 2009江西 a whatb whichc thatd though 9 weshouldconsiderthestudents request theschoollibraryprovidemorebooksonpopularscience 2009重庆 a thatb whenc whichd where 10 whenthenewscame thewarbrokeout hedecided toserveinthearmy 2011辽宁 a sinceb whichc thatd because 1 atlunchtime theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon 2 thetruthisthatthefogistoothickforthebustorunthatfar 3 whatsurprisedmemostwasthattheoldmancouldn tseeanything 4 thefactthatpollydidn taskfortheman snameisapity appositiveclause subjectclause objectclause predicativeclause ii findclausesfromthefollowingsentencesandtellthefunctionsofthem wewereexcitedatthenews ourfootballteamhadwonathirdmatch 2 theyhavemadeanewplan anotherexperimentbuildingwillbeputupbesidethelibrary wewereexcitedatthenewsthatourfootballteamhadwonathirdmatch theyhavemadeanewplanthatanotherexperimentbuildingwillbeputupbesidethelibrary iii 合并成一句 3 theyhadthequestion couldhepassthefinalexam 4 whodidthedamagedcomputerbelongto noonehadanyidea theyhadthequestionwhetherhecouldpassthe