定语从句-新东方试讲

课程结构•定语从句总述•定语从句的分类–限制性定语从句–非限制性定语从句定语从句•在主句中担任定语的从句叫做定语从句•定语从句通常置于它所修饰的名字或代词之后，这种名词或代词称为先行词用来修饰、限定、说明名字或代词的品质或特征定语•Sheisabeautifulgirl.•Sheisagirlwhoisbeautiful.定语从句•在主句中担任定语的从句叫做定语从句•定语从句通常置于它所修饰的名字或代词之后，这种名词或代词称为先行词用来修饰、限定、说明名字或代词的品质或特征定语从句•在主句中担任定语的从句叫做定语从句•定语从句通常置于它所修饰的名字或代词之后，这种名词或代词称为先行词HewenttoCanadawherehewroteaboutmusicforanewspaper.定语从句•在主句中担任定语的从句叫做定语从句•定语从句通常置于它所修饰的名字或代词之后，这种名词或代词称为先行词•Thereareseriousaccidentsthatpollutetheair.定语从句•在主句中担任定语的从句叫做定语从句•定语从句通常置于它所修饰的名字或代词之后，这种名词或代词称为先行词•Sheisagirlwholikestohelpothers.定语从句的关联词•YesterdayIranintoanoldfriendwhoIhadn’tseenforyears.•作用：连接主句与分句•关联词在从句中担任一定的句子成分关联词的种类•先行词表示人：who/that•先行词表示物：which/that•先行词表示时间：when•先行词表示地点：where•先行词表示原因：why课程结构•定语从句总述•定语从句的分类–限制性定语从句–非限制性定语从句定语从句的分类•限制性定语从句–对先行词起限制作用–TheboywhowemetyesterdaywasJohn’sbrother.•非限制性定语从句–对先行词单纯的描述、不用that引导–Hismother,wholovedhimverymuch,diedin1990.限制性定语从句先行词表示人:who/whom/that/whose•In1519,atravelerwhowenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswhoworkedintheofficethere.先行词表示人:who/whom/that/whose•ThepersonwhomyoushouldaskisMr.Gao.•ImetanoldfriendyesterdaywhomIhadn’tseenforyears.先行词表示人:who/whom/that/whose•who也可以替换whom在从句中做宾语•ThepersonwhoyoushouldaskisMr.Gao.•YesterdayIranintoanoldfriendwhoIhadn’tseenforyears.先行词表示人:who/whom/that/whose•ThecouplewhosephotoItookatthepartywereverypleasedwithit.•Thegirlwhosebikeisblueislateforschool.先行词表示人:who/whom/that/whose•先行词表示人时，关联词也可以用that担任。That可以替换who和whom在从句中作主语、宾语和介词宾语，但不能替换whose先行词表示人:who/whom/that/whose•In1519,atravelerwho(that)wenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswho(that)workedintheofficethere.•Thepersonwhom(that)youshouldaskisMr.Gao.•YesterdayIranintoanoldfriendwho(that)Ihadn’tseenforyears.•ThecouplewhosephotoItookatthepartywereverypleasedwithit.先行词表示人:who/whom/that/whose•In1519,atravelerwho(that)wenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswho(that)workedintheofficethere.•Thepersonwhom(that)youshouldaskisMr.Gao.•YesterdayIranintoanoldfriendwho(that)Ihadn’tseenforyears.•ThecouplewhosephotoItookatthepartywereverypleasedwithit.先行词表示人:who/whom/that/whose•In1519,atravelerwho(that)wenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswho(that)workedintheofficethere.•Thepersonwhom(that)youshouldaskisMr.Gao.•YesterdayIranintoanoldfriendwho(that)Ihadn’tseenforyears.•ThecouplewhosephotoItookatthepartywereverypleasedwithit.先行词表示人:who/whom/that/whose•In1519,atravelerwho(that)wenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswho(that)workedintheofficethere.•Thepersonwhom(that)youshouldaskisMr.Gao.•YesterdayIranintoanoldfriendwho(that)Ihadn’tseenforyears.•ThecouplewhosephotoItookatthepartywereverypleasedwithit.先行词表示人:who/whom/that/whose•In1519,atravelerwho(that)wenttoAmericafromEuropediscoveredthetomato.•Hehadsomefriendswho(that)workedintheofficethere.•Thepersonwhom(that)youshouldaskisMr.Gao.•YesterdayIranintoanoldfriendwho(that)Ihadn’tseenforyears.•ThecouplewhosephotoItookatthepartywereverypleasedwithit.先行词表示人:who/whom/that/whose•先行词表示宾语时可以省略•Theboy(who/whom/that)wesawyesterdaywasJohn'sbrother.先行词表示物：which/that•Itisusedtorecordtheticketswhichpassengersbuy.•Therearesomejobsthatmencan’tdoverywell.先行词表示物：which/that关系代词which和that在从句中作宾语时可以省略•Itwasthefirstjoy(which/that)Ihadknownforyears.•Isthereanything(that)Icandoforyou?•❤:先行词是代词something，anything时，关联词只能用that或省略先行词表示时间：when•Bob’slifechangedoneOct.eveningin1984whenhewaswatchingTV.•Thiswasatatimewhentherewasnoradio,TVorcinema.先行词表示地点：where•Todaymanyofthemlivedinaspecialareawheretheycancontinuetheirwayoflife.•ThisistheplacewhereIwasborn.先行词表示原因（reason）：why•Thereasonwhytheaccidentoccurredisunknown.•Idon’tknowthereasonwhytheyleave.课程结构•定语从句总述•定语从句的分类–限制性定语从句–非限制性定于从句