高中英语必修一课件：M1U1定语从句

Unit1SchoollifeGrammarandusageRevision:Whatcanbeusedastheattribute?Yanlingisachemistryteacher.Heisourfriend.Webelongtothethirdworld.Hewasadvisedtoteachthelazyboyalesson.Themanoverthereismyoldfriend.Thewomanunderthetreeismysister.TheboysplayingfootballareinClass2.Thetreesplantedlastyeararegrowingwellnow.Ihaveanideatodoitwell.Itisabookthatwealllike.(名词)(代词)(数词)(形容词)(副词)(介词短语)(现在分词)(过去分词)(不定式)（句子）TheAttributiveClauseHaveatry:Howtodescribethisboy?a_______________boyaboy_______________bravewithglassesTask:Howtoconnecttheabovetwophrasesbyusingtheattributiveclause?Practice:acleverboyastrongboy2.thegreenapplethesmallappleDefinition:Keywords?定语先行词关系词关系代词(relativepronouns)关系副词(relativeadverbs)Practice:TheboyswhoareplayingfootballarefromClassOne.2.Thebookwhichhegavemeisveryinteresting.Relativepronouns:指人指物who/that

whom/who/thatwhosewhich/thatwhich/thatwhose主语宾语定语先行词Practice:1.Heistheman________oftenhelpsusintrouble.2.Iboughtabook__________isaboutEnglishLiterature.3.Pleasepassmethebook_________coverisgreen.4.Thisistheman______________Isawyesterday.who/thatwhich/thatwhosewhom/who/that小结：如何确定关系代词？首先，找出主句和从句；其次，找出先行词,看先行词是人还是物；然后，分析先行词在从句中所充当的句子成分；

Haveatry:Theboys_________areplayingfootballarefromClassOne.2.YesterdayIhelpedanoldman__________losthisway.3.MrLiuistheperson___________youtalkedaboutonthebus.4.Mr.Lingisjusttheboy_____________Iwanttosee.5.Footballisagame_________islikedbymostboys.6.Thisisthepen___________Iboughtyesterday.7.Hehasafriend________fatherisadoctor.8.Ioncelivedinahouse_________roofhasfallenin.who/thatwho/thatwho/that/whomwho/that/whomwhich/thatwhich/thatwhosewhose()()()在定语从句里作宾语的关系代词在口语中常被省去

Tips:whose+名词=the名词ofwhich/whom/ofwhich/whomthe名词

Practice:1.I’vereadallthebooks______arenotmine.2.Thisisthefirstbook________hehasread.3.Iwanteverything________Iwant.4.Icanrememberallthepeopleandsomepictures_________Iseeintheroom.thatthatthatthat先行词是不定代词all,much,little,something,everything,anything,nothing,none,theone等时2.当先行词前面有only，any，few，little，no，

all，very

等词修饰时3.当先行词是形容词最高级时或它的前面有形容词最高级修饰时4.当先行词是序数词或它前面有一个序数词修饰时5.当先行词