定语从句讲解公开课课件.ppt

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1、Welcome1.Godhelpsthosewhohelpthemselves.自助者天助之。2.Hewholaughslastlaughsbest.谁笑到最后，谁笑的最好。3.Hewhodoesn’treachtheGreatWallisnotatrueman.不到长城非好汉。LearningAims:1.TosummarizeandreviewthetheAttributiveClause.2.TomasterTheAttributiveClause.TheAttributiveClause定语从句Whichappledoyouprefer?Apple?Ipref

2、ertheredapple.Ipreferthegreenone.一、定语定语是用来修饰、限定、说明名词或代词的品质与特征的。修饰名词或代词的词、短语或从句称为定语。hisdeskTom’sfatherabeautifulcitythreeteacherswomenteachersintheroomaboveadevelopingcountryadevelopedcountryThereisnothingtodotoday.anarticleabouthowtolearnEnglishacitywhichisbeautiful物主代词形容词名词现在分词过去分词不定式介

3、词短语从句名词所有格数词副词Whichrobotdoyouprefer?Robot?Hello,Icanplaytheguitar.Hi,Icancleanthehouse.Iprefertherobotwhichcanplaytheguitar.Iprefertherobotwhichcansing.Guess?Iprefertherobotwhichcancleanthehouse.二定语从句1.含义修饰名词或代词的句子叫定语从句。定语从句一般紧跟在所修饰的名词或代词之后。Maryisagirlwhohaslonghair.修饰girlThisistheclass

4、roomwherewestudy.修饰classroom2.如何改写成定语从句？写法：①找出两个简单句的共有成分；②将从句中的共有成分去掉；③用关系词引导剩下的从句，并紧接在被修饰词之后．Ilovethegirl.Thegirlhaslonghair.Ilovethegirlwhohaslonghair.先行词关系词定语从句Maryisagirlwhohaslonghair.Maryisagirlwhohaslonghair.Maryisagirlwhohaslonghair.3.相关术语关系词的作用：TheboywhoImetyesterdayisasoldier.

5、关系代词关系副词which,who,whom,whose,that,asWhere,when,why1.引导定语从句；2.代替先行词；3.在定语从句中担充当一个成分。4.分类限制性定语从句非限制性定语从句分割性定语从句定语从句Maryisagirlwhohaslonghair.LastnightIsawaverygoodfilm,whichwasabouttheLongMarch.Sheisdoingexperimentsinthelabwhichareimportanttoherresearch.1)限定性定语从句:紧跟先行词无逗号和主句隔开2)非限定性定语从句:有

6、逗号与先行词隔开3)分隔定语从句:定语从句和先行词间有其他成分隔开5.关系代词Lookatthekiteswhichareflyinginthesky.ThepenwhichI’musingisprettygood.Themanwhoisspeakingatthemeetingisaworker.Thewomanwhomtheywantedtovisitisateacher.Who’stheboythatisreadingabook?Canyoushowmethephotothatyoulikebest?Iknowthegirlwhosemotherisateache

7、r.Thehousewhosewindowsareclosedismine.which：指物，作主语或宾语who：指人，作主语；whom：指人，做宾语whose：指人或物，做定语that：指人或物，作主语或宾语1.Those_______wanttogotothemuseummustbeattheschoolgateat7tomorrowmorning.2.YesterdayIhelpedanoldman______hadlosthisway.3.Mr.Liuistheperson______youtalkedaboutonthebus.4.LiMi