定语从句在复合句中修饰名词或代词的句子.Maryisagirlwhoisbeautiful.•Thewoman____wantedtovisityouisateacher•Theman____youarelookingforisbusynow•Thefood_____helovesbestisfish.•Thenumber____youhavedialedisbusynow.Theman______legbrokeinamatchusedtobeafootballplayer.1.Ihaveafriend________likeslisteningtoclassicalmusic.who/thatwhich/that2.YesterdayEmilywaswearingthenewdress__________Igaveher.4.Myparentsliveinahouse__________ismorethan100yearsold.5.Theboy_______Johnspokewithismybrother.which/thatwhom6.Kevinisreadingabook__________istoodifficultforhim.which/that1.这就是救了那个孩子命的医生.Thisisthedoctorwhosavedtheboy’slife.2.正在跑步的那个人是我的叔叔.Themanwhoisrunningismyuncle.3.我喜欢可以随之而唱的音乐.IlikethemusicthatIcansingalongwith.4.住在隔壁的那个女的是一名教师.Thewomanwholivesnextdoorisateacher.•Heisawriter_____booksaregreat.•Thisisahouse_____windowsarebig.关系代词•who,whom•which,•that•whose关系副词•when,where,why•关系副词在定语从句当中只能充当状语•Iwon’tforgetthetime____Ihurt.•Haveyoustillrememberthedays____westayedtogether?•Thisistheplace____wehadagoodtime.•Isthisthehouse____MrSmithlives?•Idon’tknowthereason_____hewon’tjoinus.•Doyouknowthereason___hedidn’tcometosweeptheclassroom?•关系副词when,where和关系代词that,which的区分。同样是修饰一个地点,有时使用where,有时使用that/which;同样是修饰一个时间,有时使用when,有时使用that/which。这主要看两点:一是定语从句是否完整;二是定语从句中的谓语动词是否是一个及物动词。请比较以下句子:•Thisistheparkthatwevisitedlastyear.•Thisistheparkwhereweheldabirthdayparty.•Shewon’tforgetthedaysthatshespentontheisland.•Shewon’tforgetthedayswhentheystayedtogether.•关系副词when,where,why和介词+which之间的关系。关系副词when,where,why可以用适当的介词+which来替代。如:when=in/on/at…+which,where=in/on/at…+which,why=for+which•1.Iwon’tforgetthedatewhen(onwhich)Iwasborn.•2.Thisistheroomwhere(inwhich)Ilived.•3.Idon’tknowthereasonwhy(forwhich)hehaven’tcometoday.•4.Tomstillremembersthedayswhen(inwhich)theylivedinTianjin.•1.Isthistheroom____youcleanedlasttime?•2.Isthistheroom____welivedbefore?where•7.Shestillrememberstheyear____shefoundherfirstjob.•8.Shestillrememberstheyear____shespentinJining.