广东省佛山市顺德区罗定邦中学高一英语《unit 6 语法 定语从句》课件.ppt

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,温故知新,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.xucleverlydrewinblackinktoshowthemovinghaironthehorsesmaneandtail.,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.theboysfatherisanengineer.()b1.thepenisblack.()2.mybrothergavemethepenasabirthdaypresent.()3.ioftendidmyhomeworkwiththepen.（）4.thecoverofthepenisblue.()5.thepenscoverisblue.()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,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.imethiminthestreet.themanthat/who/whomimetinthestreetismyenglishteacher.that/who/whom=theman,aplaneisamachinethatcanfly.that=themachinetheboywhobrokethewindowiscalledtom.who=theboytheboywhoseparentsaredeadarebroughtupbyhisgrandfather.whose=theboys,exercise2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,whom,whose,which/that,(which/that),which,whose,which,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?,quiz,1.doyoulikethepresent_iboughtyouyesterday?2.thestorybook_waswrittenbyhisuncleisquiteinteresting.3.theboy_computerdoesntworkwellneedsyourhelp.4.thisisthebestmovie_wehaveseenthisyear.,1.that/which/不填2.that/which3.whose4.that/不填,5.thedoctor_wemetinthestreetisfromamerica.6.thepassengersandthesuitcases_wereinthewaitingroomhadtowaitforanotherplane.7.whoisthegirl_youwanttomakefriendswith?8.thisisthelastlesson_mr.smithtaughtus.,5.whom/who/that/不填6.that7.that/不填8.that/不填,exercise3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.myfathervisitedthefactorytenyearsago.()2.myfatherworkedinthefactorytenyearsago.()3.myfatherworkedinthefactorytenyearsago.()b1.mybrotherspentthedaywithmetogether.()2.mybrotherjoinedthearmyontheday.()3.mybrotherjoinedthearmyontheday.()c1.hegavemethereason.()2.hecriedforthereason.()3.hecriedforthereason.(),宾语,介词宾语,地点状语,宾语,介词宾语,时间状语,宾语,介词宾语,原因状语,（三）引导定语从句的关系副词有：where,when,why等。关系副词在定语从句中也有三个作用：,1.引导一个定语从句；,2.在从句中部分代替先行词；,3.在从句中充当地点,时间或是原因状语.,1980wastheyearwhenhewasborn.when=in1980theschoolwhereistudyisfarfrommyhome.where=inschoollazinessisthereasonwhyyoufailed.why=forthereason,exercise4先分析讨论，然后用适当的关系代词或关系副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_myfathervisitedtenyearsago.()a.thisisthefactoryin_myfatherworkedtenyearsago.()_myfatherworkedtenyearsago.()_myfatherspentwithmetogether.()b.istillrememberthedayon_mybrotherjoinedthearmy.()_mybrotherjoinedthearmy.(),(which/that),宾语,which,介词宾语,where/inwhich,状语,(which/that),宾语,which,介词宾语,when/onwhich,状语,_hegave.()c.thatsthereasonfor_hecried.()_hecried.(),宾语,(which/that),介词宾语,which,原因状语,why/forwhich,5.请归纳以下关系副词的用法,并填在括号里先行词在从句中所作成分引导词表地点-状语-（）表时间-状语-（）reason-状语-（）注意区别：先行词在从句中所作成分引导词表地点-主语-（）表地点-宾语-（）表时间-主语-（）表时间-宾语-（）reason-主语-（）reason-宾语-（）,where/介词+which,when/介词+which,why/forwhich,which/that,which/that,which/that,which/that,which/that,which/that,exercise5定语从句练习a.在下列句子空白处填上适当的连接词1.canyoulendmethepen_youboughtlastmonth.2.thevillagehasdevelopedalot_welearnedfarmingtwoyearsago.3.thefilmbroughtthehoursbacktome_iwastakengoodcareofthatfarawayvillage.4.theengineer_myfatherworksisabout50yearsold.5.canyourecommendmeanenglishteacher_canteachmeenglishinhissparetime?6.icanneverforgettheday_weworkedtogetherandtheday_wespenttogether.7.youcanonlybesureof_youhaveatpresent;youcannotbesureofsomething_youmightgetinthefuture.,which/that,where,when,withwhom,who/that,when,which/that,what,that,b.完成下列句子1.youcantliveintheroom_.(窗子坏了的)。2.他参观了那个饲养了许多奶牛的农场。h