定语从句公开课一等奖优质课大赛微课获奖课件.pptx

welcomeReview：定语（attributive):定语从句（attributiveclause):定语从句特点：都能够翻译成定语从句结构：先行词+引导词（关系词）+从句句子先行词：位于从句前，被从句修饰词。引导词：引导从句词，也叫关系词。AttributiveclausesAnattributiveclausemodifiesanouninthesamewaythatanadjectiveorprepositionalphrasedoes.Theattributiveclausesareusuallyintroducedbyrelativepronounslikewhich,that,who,whomandwhose,orrelativeadverbslikewhere,whyandwhen.Intheattributiveclausestherelativewordsusuallyfunctionasthe:subjectobjectpredicativeattributeadverbial..AsobjectThemaniskind.Everyonelikeshim.Theman(who)everyonelikesiskind.Thewomangotthejob.Wesawherinthestreet.Thewoman(whom)wesawinthestreetgotthejob.AspredicativeJackusedtobealazyboy.Heisnolongeralazyboy.Jackisnolongerthelazyboythatheusedtobe.AsattributeShehasabrother.Ican’trememberhisname.ShehasabrotherwhosenameIcan’tremember.AsadverbialTheschoolisinShenzhen.Hestudiedintheschool.TheschoolwherehestudiedisinShenzhen.关系代词使用办法下列情况，引导词用that，不用which。1.先行词为不定代词everything，something,nothing,anything或由few,little，much，all，only,thevery等修饰时，惯用关系代词that来引导定语从句。如：Theygotothenewspaper’sownlibrarytolookupanyinformationthattheyneed.他们到报社图书馆去查找他们所需要资料。ThisistheverybookthatIhavebeenlookingfor.这正是我在寻找书。Theonlythingthatmattersistofindourwayhome.唯一要紧事是找到回家路。注意：当先行词指人时，偶然也可用关系代词who。如：Iwastheonlypersoninmyofficewhowasinvited.我是我们办公室唯一被邀请人。2.先行词前有形容词最高级、序数词修饰时，用关系代词that引导定语从句。如：Thefirstthingthatweshoulddoistoworkoutaplan.我们应当做第一件事是订个计划。Newtonwasoneofthegreatestmenthateverlived.牛顿是世界上最伟大人物之一。3.先行词同时指人和物时，用that。如：Wetalkedaboutthethingsandpersonsthatwesawthen.我们谈论了我们当初所见人和事物。Lookatthemanandhisdonkeythatarewalkingupthestreet.瞧瞧那个沿街走过来男人和他驴子。4.当先行词前面有who,which等疑问代词时用that。如：Whichisthedictionarythatyouwant?哪本是你要字典？Whoisthemanthatisstandingbythedoor?站在门旁边那个男人是谁？As作为关系代词还可用于thesame…as和such…as等结构中。如：I’veneverheardsuchstoriesashetells.我从未听过他讲故事。ThisisthesamedictionaryasIlost.这本字典跟我丢失同样。Practice7.Everything______yousaidistrue.8.Whichisthebook_____youwant?9.Whoisthegirl______sitsthere.10.All_____hesaidistrue.11.All_____issaidbyhimistrue.12.Arethereanyprob