91高一英语定语从句课件

GrammarTheRelativeClause定语从句定语从句的基本概念1定语从句是整个句子充当定语,来修饰名词或代词。被定语从句所修饰的词叫先行词，定语从句一般紧跟先行词。定从一般用关系代词或关系副词引导，关系词在含义上替代先行词,并在定语从句中充当一个成分。定语从句的基本概念2Themanwhocametoseemethismorningismycousin.今天早晨来看我的人是我表弟.先行词定语从句关系代词作主语，不可省定语从句的基本概念3关系代词：代人:who（主语/宾语），whom（宾语）代物:which（主语/宾语）代人或物:that(主语/宾语)Whose某人的/某物的,（先行词的所有格)；关系代词在从句中做主语，不能省略;做宾语，可以省略。定语从句的基本概念4关系副词：Where表示地点，在定从中作地点状语;When表示时间，在定从中作时间状语;Why表示原因，在定从中作原因状语。关系代词whichwho/whomthat关系副词whenwherewhy诀窍:1.先找定语从句所修饰的先行词;2.再判断定从里缺少成分吗?3.如缺成分,缺的是什么成分?主语还是宾语?1.Doyouknowthelady_____gaveusaspeechlastweek?(who,that)2.Thebook______costme1,200yuanisanencyclopaedia.(which,that)3.Heisaman_____weshouldlearnfrom.(whom,who,that,/)4.Thatistheplace______Iwasborn.(where)5.I’llneverforgettheday______shesaidgoodbye.(when)6.Thatisthereason______Iamnotinfavoroftheplan.(why)7.Icannotforgetthedays_____wespenttogether.(that,which,/)8.Icannotforgetthedays_____weweretogether.(when)9.Iknowtheforest______youcanfindwildstrawberries.(where)10.Iknowtheforest_____youcanfindwildstrawberriesin.(which)=Iknowtheforestinwhichyoucanfindwildstrawberries.11.Thatwasnotthereason______hegavetheotherday.(that,which)12.Thisisthereason_____mayexplainhisabsence.(that,which)13.Haveyouseenthemovie_____wearetalkingabout?(which,that,/)Haveyouseenthemovieabout_____wearetalking?(which;介词一旦提前,宾语不能省略!!!)14.Isshetheteacher______yourparentsoncetalkedto?(who,whom,that,/)Isshetheteacherto______yourparentsoncetalked?(whom)15.Thetool______heisworkingwithiscalledatinopener.(which,that,/)Thetoolwith_____heisworkingiscalledatin-opener.(which)16.Thegiftwassentbyherson____isservinginthearmy.(who,that)17.Thegiftwassentbyherson,whoisservinginthearmy.(16,限制性定从,限定作用;17,非限制性定从,补充修饰作用)18.Howmanystudentsarethereinyourclass_____homesareinPudongnewarea?(whose)19.Theyhaveinvitedustovisittheirschool,whichisverykindofthem.(非限制性定从中的which还可以指代前面一句话!!!)20.Theroadwaswidened,whichwasexactlywhatwewanted.TrueorFalse?Pleaserefertoyourhandouts!只用that,不能用which的5种情况A.当先行词是不定代词时(anything，everything，nothing，all，little)1.Doyouhaveanythingthatyoudon’tunderstand?2.Everythingthatcanbedonehasbeendone.3.I’mnotinterestedinallthathetoldme.=I’mnotinterestedinwhathetoldme.（宾从）B.当先行词被最高级形容词所修饰时,1.ThisisthehighestbuildingthatIhaveeverseen.2.Doyouthinkthisisthemostpowerfulcomputerthathaseverbeeninvented?C.当先行词被序数词修饰时1.Thesecondquestionthatwasdiscussedatthemeetingwasthemostimportant.2.Thisisthelastbookthatisonmyreadinglist.D.当先行词被all，no，only，any，very，just，much等词修饰时ThisistheverybookthatI’vebeenlookingfor.ThisistheonlyexamplethatIcangiveyou.E.当先行词由人和物共同组成Herearethepeopleandthebooksthat/OIlove.不能用that的两种情况A.在非限制性定语从句中1.We’vecollectedmanystamps,whichareallverynice.2.ThisnotewasleftbyMr.Wu,whowashereamomentago.B.在介词后面1.Thisiscountrytowhichhewantstogo.2.Atourschool,thereareabout200foreignstudents,mostofwhomarefromEurope.ASAs也是关系代词，用于1.Such…as…和thesame…as…结构中Iwanttobuysuchaskirtasyouarewearing.Iwanttobuythesameskirtasyouarewearing.(比较:Iwanttobuythesameskirtthatyouarewearing.)AS2.或在非限制性定语从句中表示前面整个句子.Shehasdoneagoodjob,asweallknow.Asweallknow,shehasdoneagoodjob.Way做先行词?Way做先行词,表示方式方法:定语从句中,可以用1.inwhich2.that3.OWay做先行词?1.WallanceandDarwinagreedonthewayinwhichdifferentformsoflifehadbegun.2.Thewayinwhichthesecomradeslookatproblemsiswrong.3.Thewaythatthesecomradeslookatproblemsiswrong.Way做先行词?4.Thewaythesecomradeslookatproblemsiswrong.5.Musiciansrarelyagreeonthewayapieceofmusicshouldbeplayed.CLASSICALQUESTIONS@,@1.Theoldwomanhastwosons,oneof____isaprofessor.2.Theoldwomanhastwosons,andoneof_____isaprofessor.(1.whom,2.them)CLASSICALQUESTIONS@,@3.Doyouknowwhyhewasabsent?（宾从）4.Doyouknowthereasonwhyhewasabsent?（定从）5.Doyouknowthereasonwhich(that)mayexplainhisabsence?（定语从句）以上三句含义相同，句式不同。CLASSICALQUESTIONS@,@6.Thereasonthatyouwereillyesterdayisnotaccepted.（你昨天生病的原因没有被接受。）这是一句“同位语”从句的句子，“reason”与“youwereillyesterday”表达的是同等意思，因此关系词不能用“which”，只能用“that”。CLASSICALQUESTIONS@,@7.Thenewsthatourteamwonthegamemadeusexcited.（我们队赢的消息使我们激动.同位语从句）8.Thenewswhich(that)Iheardthroughtheradioisexciting.（我从广播中听到的消息令人激动.定语从句）CLASSICALQUESTIONS@,@9.定语从句中的插入语Hemadeaspeech,whichIthoughtwasofgreatimportance.Jimmyistheboy,whoeverybodybelieveswillwinthefirstprizeinthesingingcompetition.CLASSICALQUESTIONS@,@在上述句子中，Ithought,everybodybelieves是插入语，还有Isuppose,everybodyknows等在定语从句中出现，容易受其迷惑而用错关系词。比如在上述第二句中就不能用“whom”，因为“who”是从句的主语，而“everybodybelieves”是插入语。因此在有插入语的定语从句中，考虑用什么关系代词或副词时，可暂时不考虑插入语，以免受其迷惑。TheEnd!大结局!谢谢观赏!