新高一英语四单元热身和语法课件

作主语或宾语(作宾语可省略）Theman(who)ItalkedwithisourteacherApersonwhostealsthingsiscalledathief2whom指人，宾语，Unit4UnforgettableexperiencesIamaveryfatwomanIlikeaboyTheboyisverytallandhandsomeButtheboylikesanothergirlThegirl’snameisLisaIlikeaboywhoisverytallandhandsomeButtheboylikesanothergirlwhosenameisLisasvattributep概念:1在句子中修饰名词或代词，作主语或宾语(作宾语可省略)ThesearethetreeswhichwereplantedlastyearThisrecorder（which）heisusingismadeinJapanIsthisthelibrary(which)youborrowbooksfrom??that指人/物，作宾语(作宾语可省略)Theman(whom/who)InoddedtoisMrLi3which指物，关系代词在从句中充当成分可作主语，定语从句在句中充当定语IknowaboywhostudiesEnglishverymuch2定语从句必须有先行词，被定语从句修饰的名词叫先行词，whose作定语Iboughtabookwhich/thatIlikeWegotaletterfromLucywhom/who/thatwehaven’tseenforalongtime关系代词:1who指人，并尽量靠近先行词3在定语从句中，作主语或宾语(作宾语可省略）AplaneisamachineItcanflyAplaneisamachinethatcanflyHeisthemanItoldyouabouthimHeistheman(that)ItoldyouaboutSummary:People:Who/thatThings:which/that主语宾语定语Who/that/whomwhosewh，