初三英语定语从句知识精讲 上海牛津版.doc

用心爱心专心初三英语定语从句知识精讲上海牛津版【同步教育信息】一.本周教学内容：定语从句定义：充当定语成分的句子修饰名词或代词。HeisthemanwhoIsawyesterday.被定语所修饰的词叫先行词。定语从句必须放在先行词后。关系代词：whowhomwhosewhichthat关系副词：wherewhenwhy指人：thatwhowhom指物：thatwhichThisisthebookthatIgiveyou.ThisisthehouseboatthatDaminliveswithhisfamily.Heisteachinghisgrandsoneverythingheknows.把下列句子合为定语从句1.Thestorybookisgood.Heisreading.2.Thewatchisverynice.Hegavemethewatchformybirthday.3.TheteacherisnamedLiHong.SheteachesusChinese.4.Thisistheroom.Welivedinlastyear.5.Thisisthereason.Hewaslateforschool.只用which不用that的情况1.引导非限制性定语从句2.当关系代词前有介词时3.当先行词本身为that时只用that不用which的情况1.先行词有序数词和形容词最高级修饰时2.先行词有onlyfewlittlejustrightanyallone等修饰时。3.先行词是不定代词somealllittlemuchnonesomethinganythingnothing等时。4.先行词为人和物的名词词组。5.主句中有whowhom时。6.在therebe和therelive结构中先行词指物时。7.先行词指物在主句中作表语时。8.在way（指方法）后面常用that代替how或inwhich结构。9.当先行词有thesame修饰时或当先行词和关系代词指同一人或物时。只用who的情况1.先行词为those指人时。2.在therebe或therelive句型中先行词指人时。3.先行词为指人的不定代词oneanyonenooneallnobodyanybodynone等。forthetimebeingThat’senoughforthetimebeing.createWe’vecreatedabeautifulnewhouse.Shakespearecreatedmanycomiccharacters.beabletodocanbeabletomostMostexerciseisbeneficial.do…betterIcandoitbetter.begoodatbebetteratbebestatraiseI’dliketoraiseonemorepoint.Icouldneverraisemyhead.happensth.happentosb.Whathappenedtohim?happentoHasanythinghappenedtohim?happentodosth.Ihappenedtoseehiminthestreet.makesb.+形容词比较级makesb.+形容词Shecan’tmakemehappy.WhatIsaidmakehimhappier.by+n/代词by+V-ingYoucanbooktheticketbyphone.Sheearnedmoneybywriting.mistakeessentialholdcontainsuchas+名词/代词/V-inglikeforexample+句子listentohimspeakingCD-ROMSwillsoonmorepopularthanbooks.【模拟试题】（答题时间：45分钟）一、选择1.Isthereanythingelse______youwanttosay?A.whichB.thatC.itD.who2.Thelastplace______wevisitedwasthePalaceMuseum.A.w