人教版九年级英语定语从句讲解(课堂PPT)

1,2,TheAttributiveclause定语从句,语法复习课件,3,Ilikeinterestingbooks.,Ilikebooksthat/whichareinteresting.,Whatkindofbooksdoyoulike?,Lookandsay,interesting,Lead-in1,4,Ilikekindteachers.,Iliketeachersthat/whoarekind.,Whatkindofteachersdoyoulike?,kind,Lookandsay,5,Theunderlined(划线)partsaboveworkas_A.宾语B.定语C.主语D.状语,Ilikeinterestingbooks.Ourschoolhasalotofkindteachers.,B,自主学习：readandfindouttheanswer,3.Ilikebookswhichareinteresting.,4.Ilikemusicthathasgreatlyrics.,5.Ilikemusicthatisnttooloud.,6,Weknowtallboy,Weknowtheboywhoistall,主s,主s,谓v,谓v,宾o,宾o,在复合句中，修饰某一名词或代词的从句叫定语从句。,简单句,复合句,一、什么是定语从句？,试比较,定语,定语,7,找出定语从句,1.IsupposeIlljustlistentothisnewCDthatIbought.2.Ilikesmoothmusicwhichhelpsmerelaxafteralongweekatwork.3.Ionlylikemoviesthatarefunny.4.Inthiscase,Illasksomeonewholikesseriousmovies.5.Iprefermoviesthatgivemesomethingtothinkabout.,Groupwork,8,Ilikemusicthathasgreatlyrics.,先行词,关系词,定语从句,结构：先行词+关系词+定语从句,关系代词,关系副词,Conclusion,9,Ilikebooksthat/whichareinteresting.,Ilikethegirlwho/thathaslonghair.,Iprefermusic（that/which）Icansingalongwith.,Ilikemusic（that/which）Icandanceto.,关系代词的作用：,Groupwork,试比较,10,关系代词的作用：a.做连词，把主句和从句连接起来;b.做代词，代替先行词;c.在从句中担任句子成分：主语或宾语;,Rules,Conclusion,注意：关系代词在句中做宾语时可以省略。,11,关系代词的用法:,当先行词是物时,用关系代词which、that或whose引导定语从句.,1.Thesearethetreeswhich/thatwereplantedlastyear.2.Ihaveatablewhoselegsarebroken.,当先行词是人时,用关系代词who,whom,whose，that引导定语从句。.,12,（1）that指代物在定语从句中充当主语。,一.关系代词that用法举例,关系代词的用法:,That前面的先行词既可以是物又可以是人；既可以在定语从句中充当主语又可充当宾语。,Ilovemoviesthatarefunny.,分解,Ilovemovies.,Moviesarefunny.,作主语,13,（2）that指代物在定语从句中充当宾语。,关系代词的用法:,Thebook(that)youarereadingisfunny.,分解,Thebookisfunny.,youarereadingthebook.,作宾语,注：that在定语从句中充当宾语时可省略不写,14,（3）that指代人在定语从句中充当主语。,关系代词的用法:,Heisapersonthathaslotsofmoney.,分解,Heisaperson.,Thepersonhaslotsofmoney.,作主语,15,（4）that指代人在定语从句中充当宾语。,关系代词的用法:,Heisaperson(that)youarelookingfor.,分解,Heisaperson.,youarelookingfortheperson.,作宾语,注：that在定语从句中充当宾语时可省略不写,16,（1）which指代物在定语从句中充当主语。,二.关系代词which用法举例,关系代词的用法:,which所指代的先行词只能是物；既可以在定语从句中充当主语又可充当宾语。,Thebookwhichisonthetableismine.,分解,Thebookismine.,Thebookisonthetable.,作主语,17,Thestory（which）hetoldisveryfunny.,（2）which指代物在定语从句中充当宾语。,关系代词的用法:,分解,Thestoryisveryfunny.,Hetoldthestory.,作宾语,注：which在定语从句中充当宾语时可省略不写,18,（1）who在定语从句中充当主语。,三.who只能指代人在定语从句中充当主语或宾语。,关系代词的用法:,分解,Themanisstandingthere.,Themanismyteacher.,作主语,Themanwhoisstandingthereismyteacher.,19,（2）who在定语从句中也可充当宾语。,关系代词的用法:,分解,Yousawthemanjustnow.,Themanismybrother.,作宾语,Theman(who)yousawjustnowismybrother.,注：who在定语从句中充当宾语时可省略不写,20,四.whom在定语从句中只能充当宾语。,关系代词的用法:,分解,Youtalkedaboutthepersononthebus.,Mrliuistheperson.,作宾语,Mrliuistheperson(whom)youtalkedaboutonthebus.,注：whom在定语从句中充当宾语时可省略不写,找规律：,关系代词在定语从句中充当,宾语,时关系代词可省略不写。,21,五.whose所指代的先行词既可以是人又可以是物，在定语从句中充当定语。,关系代词的用法:,分解,Herhairisred.,Isawawoman.,作定语,（1）指代人,Isawawomanwhosehairisred.,22,关系代词的用法:,分解,Itslegsarebroken.,Liminghasadesk.,作定语,（2）指代物,Liminghasadeskwhoselegsarebroken.,23,小试牛刀,24,1.Ihaveafriend_likeslisteningtoclassicalmusic.,who/that,2.YesterdayEmilywaswearingthenewdress_Igaveher.,which/that,3.Myparentsliveinahouse_ismorethan100yearsold.,which/that,4.Theboy_Johntalkedwithismybrother.,who/that,5.Kevinisreadingabook_istoodifficultforhim.,which/that,用关系代词which/who/that填空。,25,6.Thegirl_issittinginthechairisagoodsinger.7.Theskirt_Maryboughttwoyearsagoisold.8.Isthisthenovel_youintroducedtome?9.Whereistheboy_brokethewindow?10.Thepicture_youarelookingatwasdrawnbyafriendofmine.,who/that,which/that,that/which,who/that,which/that,26,挑战自我,27,判断关系代词在从句中担任主语还是宾语。,1.Ilovesingerswhowritetheirownsongs2.HeisthemanwhoImetyesterday.3.IlikemusicthatIcandanceto.4.Ipreferasandwichthatisreallydelicious.,主语,宾语,宾语,主语,28,5.Ilikesmoothmusicthathelpsmerelaxafteralongweekatwork.6.Ionlylikemoviesthatarefunny.7.Inthiscase,Illasksomeonewholikesseriousmovies.8.Iprefermoviesthatgivemesomethingtothinkabout.,主语,主语,主语,主语,注意：关系代词在定语从句中做主语时，谓语动词的单复数应与先行词保持一致。,精讲释疑,29,一展身手,30,用所给词的正确形式填空:1.Iprefermusicthat_(have)greatlyrics.2.Shelikesmusiciansthat_(play)gentlesongs.3.Heisaboythat_(be)verylazy.4.Rosalikessongsthat_(be)loud.5.Ihaveafriendwho_sports.(like),has,play,is,are,likes,31,Maryisagirl.,Thegirlhaslonghair.,合并为一个句子,Maryis,如何,2.找出定语从句,1.找出先行词,3.确定关系代词,4.照抄其余,结构：先行词+关系词+从句,精讲释疑,agirl,who,haslonghair.,32,Thisisadream.Thedreamwillnevercometrue.,Thisis,Thedoghasbeenfound.Thedogwaslost.,Thedog,合并定语从句,adream,willnevercometrue.,which/that,waslost,Which/that,hasbeenfound.,33,Practisemakesperfect,熟能生巧,34,Matchthetwosentences1.Ilikethejob.Thejobcanmakemuchmoney._2.TheboyiscalledMike.Theboyistall._3.Thehouseisveryold.Weliveinthehouse._4.Themanstolethepicture.Youboughtitlastweek._,Ilikethejobthat/whichcanmakemuchmoney.,Theboywho/thatistalliscalledMike.,Thehousethat/whichweliveinisveryold.,Themanstolethepicturethat/whichyouboughtlastweek.,35,经典真题,感悟中考,36,Choosetherightanswers：,1.Iprefersongs_popular.（2013凉山）A.thatisB.thatareC.whois2.Ilikethesinger_differentkindsofmusic.A.thatplayB.whoplaysC.whomplays(2014乐山)3.(2014成都)Doyoulikemusic_makesyouexcited?A.thatB.whatC.who4.(2014青岛)Allthechildrenliketheteachers_canunderstandthem.A.whoB.whichC.what,37,5.-Doyouknowthegirl_isstandingthere?(2012,深圳)-Sheismylittlesister.A.whoB.whomC.which6.-CouldyoutellmesomethingaboutTim?-Sure.Hewasanexcellentstudent_welearntmuchfrom.(2010,青岛)A.whichB./C.where,38,7.-Whatkindofmusicdoyoulike？-Ilikemusic_Icansingalongwith.A.whoB.thatC.whatD.why,8.Dontforgettobringthebook_youboughtlastweek.（2011长沙中考）A.whoB.whenC.whichD.what,（2013兰州中考）,39,