资源描述：
《定语从句关系代词讲解.ppt》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、Step1:Revision1.Basicknowledgeaboutattributiveclauses.定语从句在句子中起定语作用，修饰一个名词或代词，有时也可修饰一个句子。受定语从句修饰的词叫_________，定语从句通常由关系代词___________________________________或关系副词_____________________引导，这些词既指代主句中的先行词,又充当定语从句中的某个成分。定语从句可分为：限制性定语从句和____________定语从句。先行词that,which,who,whom,whosewhen,
2、where,why非限制性as关系词的作用：1、连接作用把主句和从句连接起来2、替代作用在从句中代替在它前面的先行词3、成分作用在从句中充当一个成分Heistheman(that)Itoldyouabout.1.that指人/物，作主语,宾语或表语(作宾语可省略）Aplaneisamachinethatcanfly.Myhometownisnottheone(that)itusedtobe.2.which指物，作主语或宾语(作宾语可省略)Thesearethetreeswhichwereplantedlastyear.Thisrecorder（whi
3、ch）heisusingismadeinJapan.Isthisthelibrary(which)youborrowbooksfrom?关系代词:3.who指人,作主语或宾语(作宾语可省略）ThemanwhoItalkedwithisourteacher.Apersonwhostealsthingsiscalledathief.4.whom指人,作宾语(作宾语可省略)Theman(whom/who)InoddedtoisMr.Li.5.Whose既可以修饰人也可以修饰物,在句子中作定语，不可以省略。Thechildwhoseparentsaredea
4、disTomThebookwhosecoverislostbelongstome.关系词先行词所指关系词在句中作用是否可省关系代词that人/物主、宾、表宾可省which物主、宾、宾可省who人主、宾宾可省whom人宾可whose人/物定不可as人/物/事情主、宾、表宾可省关系副词when时间时间状语不可where地点地点状语不可why原因原因状语不可1.先行词是不定代词all,few,little,much,anything,something,nothing,everything等时。Doyouknoweverything(that)hesaid
5、?Heboughtnothing(that)hewasinterestedin.Littlethatisimportantisdone.2.先行词被all,any,every,few,little,no,some等修饰时。Allthebooksthatwerepublishedlastyearwereveryvaluable.Everyboy(that)theteachertaughtinthatschoolissmart.3.先行词被序数词、形容词的最高级以及theonly,thevery,thelast等词修饰时。Thisistheveryboo
6、k(that)Iamlookingafter.Theonlycomputerthatwasboughtintheshoppingmallisbroken.关系代词只能用that不用which.4.先行词同时包含了人和物时。Hestillremembersthethingsandthepersons(that)heknewatschooltenyearsago.5.先行词在定语从句中作tobe的表语时。Theboyisthatboy(that)heusedtobe6.以who或者which开头的句子里含有定语从句并且关系代词在定语从句中作主语、宾语或表
7、语时。WhoisthemanthathelpedyouwithyourEnglish？Whichisthemachinethatwasproducedbyyourfactory?PracticeTheman_________standsthereisTom.Thegirl____________ImetisMsLi.Theboy________watchwaslostisTom.Thebook_________liesonthedeskishis.Thepen___________youboughtisgood.Themagazine________
8、coverisredisnice.who/that(whom/that)whosewhich/that(wh
