英语定语从句 关系代词 介词

定语从句AttributiveClause找出定语Pleasepassmethebookonthebook.Theteacherpraisedthesmartboyinclass.Idon’tknowthemandressedinblack.Whotookawaythemoneysetasideinthedrawer.Irecognizedthewomanwhostoodunderthetree.定语从句的结构先行词+关系代词先行词关系代词人who,whom,that,whose物which,that,whose1.TheboyisHarryPotter.Heiswearingglasses.Theboywho/thatiswearingglassesisHarryPotter.2.Ihaveafriend.Icantelleverythingtohim.Ihaveafriend(whom)Icantelleverythingto.3.Zhangisasinger.Hervoiceisbeautiful.Zhangisasingerwhosevoiceisbeautiful.JointheSentences4.Theschoolhasalonghistory.Itisfamoushere.5.Tomhavefoundthepen.Helostityesterday.6.Iliveintheredhouse.Thewindowsofthehousefacesouth.4.Theschoolhasalonghistory.Itisfamoushere.

Theschoolwhich/thatisfamousherehasalonghistory.5.Tomhavefoundthepen.Helostityesterday.Tomhavefoundthepen(that/which)helostyesterday.6.Iliveintheredhouse.Thewindowsofthehousefacesouth.Iliveinthehousewhosewindowsfacesouth.Iliveinthehousethewindowsofwhichfacesouth.Iliveinthehouseofwhichthewindowsfacesouth.练一练RecentlyIboughtanancientChinesevase,_______wasveryreasonable.A.whichpriceB.thepriceofwhichC.itspriceD.thepriceofwhose

BP29Ex21.只能用that的情况（小红P62）先行词被all,only,very,last,few,little,much,none,some,any,every,no等修饰时；先行词是all,anything,everything,something,nothing时；先行词被最高级、序数词修饰时；先行词被thevery,theonly,theone等修饰时；由who，which提问的句子；先行词既有人，又有物。1.All____wehavetodoistopracticeeveryday.2.Noman_____hascommonsensecanbelieveit.3.Thefirstlesson______Ilearnedwillneverbeforgotten.先行词是不定代词all,few,little,much,something,nothing,anything等thatthat先行词被all,only,very,last,few,little,much,none,some,any,every,no等修饰that先行词被序数词修饰4.Thatisoneofthemostinterestingbooks____aresoldinthebookshop.5.Mynecklaceisnottheonlything____ismissing.先行词被theonly,thevery,thesame,thelast,just,all,any,every,few,little,no,some等修饰that当先行词被形容词的最高级或序数词修饰food.that6.Whoistheboy_____washerejustnow?7.Theytalkedofthingsandpersons____theyrememberedintheschool.当主语是以who开头的特殊疑问句时，定语从句用that，以免重复that先行词既有人又有物that2.只能用which的情况1.当关系词前面有介词时Hebuiltatelescopethroughwhichhecouldstudytheskies.2.当关系词前面有逗号时Hewroteanarticle,whichtellsusaboutthecomputer.非限制性定语从句指物Hesucceededinthecompetition,whichmadehisparentsveryhappy.修饰前面的整个主句2.介词+关系代词(1)根据定语从句谓语动词的搭配来决定介词Ihaveafriend(whom/that)Icantelleverythingto.Ihaveafriendtowhomcantelleverything.Thatisthefactorywhich/thatwepaidavisitto.Thatisthefactorytowhichwepaidavisit.(2)先行词是theway，意为“方式，方法”Ididn'tliketheway______________shetalkedtome.Theway______________heteachesEnglishisinteresting.对比Theway