高一英语(unit 6 语法 定语从句)课件VIP免费

定语从句——关系代词篇Teachingobjectives:1.理解何谓‘定语’‘定语从句’2.掌握引导定语从句的关系代词与关系副词的用法。3.灵活运用定语从句。4.全力以赴，以极度的热情投入学习并享受学习的快乐温温故故知知新新•一．定语的概念•定语：用来修饰_______词和________词的成分。•用作定语的词类有_________________________________等•还有动词不定式，现在分词，过去分词，介词短语等也可以作定语名代形容词，名词，代词和冠词e.g.1.Heisthecleverestboyinourclass.•.2.Therearemanywomenscientistsinourcountry.•3.Ihavesomethingimportanttotellyou.•4.Xucleverlydrewinblackinktoshowthemovinghaironthehorse’smaneandtail.Exercise1先分析讨论,然后指出下列划线部分在句中充当什么成分并填在括号里。A1.TheboycomesfromAmerica.()2.Theteacherisspeakingtotheboy.()3.TheteacheristeachingtheboyChinese.()4.Theboy’sfatherisanengineer.()B1.Thepenisblack.()2.Mybrothergavemethepenasabirthdaypresent.()3.Ioftendidmyhomeworkwiththepen.（）4.Thecoverofthepenisblue.()5.Thepen’scoverisblue.()C1.Everythingwastrue.()2.Hekneweverything.()主语宾语宾语定语主语宾语宾语宾语定语主语宾语•句子可以作定语吗？•可以！•如果一个句子充当了定语，那么我们称之为定语从句定语从句一、定语从句的三个概念:1.定语从句：用来做定语的句子叫定语从句。2.关系词：引出定语从句的词叫关系词。3.先行词：被定语从句所修饰的名词或代词叫先行词。二、关系词在从句中的作用：1.引导定语从句；2.关系词本身没有词义，代替先行词的词义；3.必须充当定语从句中的一个成分.1）ThemanismyEnglishteacher.2)Imethiminthestreet.Themanthat/who/whomImetinthestreetismyEnglishteacher.that/who/whom=theman•Aplaneisamachinethatcanfly.that=themachine•TheboywhobrokethewindowiscalledTom.who=theboy•Theboywhoseparentsaredeadarebroughtupbyhisgrandfather.whose=theboy’sExercise2先分析讨论，然后用适当的关系代词完成下列定语从句，并指出先行词在从句中所作成分并填在括号里。______comesfromAmerica.（）AIknowtheboy______________theteacherisspeakingto.（）_______theteacherisspeaking.(）_______________theteacheristeachingChinese.（）________fatherisanengineer.()__________isblack.（）___________mybrothergavemeasabirthdaypresent.（）BIlostthepen__________Ioftendidmyhomework.（）thecoverof_____isblue.（）_______coverisblue.（）who/that(whom/who/that)主语介词宾语towhom介词宾语whom/who/that宾语whose定语which/that主语which/that宾语withwhich介词宾语which介词宾语whose定语CHetoldmeeverything______heknew.（）_____wastrue.（）宾语(that)主语that小结归纳关系代词that,which,who,whom,whose都可以引导定语从句，使用它们时我们应该考虑两点：1.先行词是“人”还是“物”；2.关系代词在定语从句中所充当的成分。先行词在从句中所做的成分引导词表人表物主语宾语定语(who/that)(whom/who/that)介词+主语定语宾语(）)（）（）介词+the+n.of（）关系代词的用法whomwhosewhich/that(Which/that)whichwhosewhich只用that引导定语从句的情况：•当先行词被序数词或形容词的最高级修饰时e.g.ThefirstplacethatwevisitedinBeijingwastheGreatWall.e.g.ItwasthelargestmapthatIeversaw.•当先行词被all,some,any,no,little,much,few,every,oneof,thevery,theonly等修饰e.g.Ihavereadallthebooksthatyoulentme.•当先行词是everything,anything,nothing,something等不定代词时e.g.IsthereanythingelsethatIcandoforyou?•当先行词既有人又有物时e.g.Theytalkedaboutthepeopleandthingsthattheyrememberedintheolddays•当主句以疑问词who或which开头时E.g.Whoisthemanthatshookhandswithyoujustnow?Quiz1.Doyoulikethepresent_______Iboughtyouyesterday?2.Thestorybook_______waswrittenbyhisuncleisquiteinteresting.3.Theboy___...