初中定语从句(公开课-幽默版)PPT课件

XX爱好：X特长：XX电话：XXXXXXXXXXXQQ：XXXXXXX身高：比较高体重：比较轻,个人介绍,有学习上的问题和心灵上的困惑可以找我聊聊，失恋了别找我说，因为我也单身。,1,.,定语从句,翻译：他是一个伤心的男人。,Heisasadman,考一考,他是一个喜欢抽烟的男人,难到变形,Heisamanthatlikessmoking.,2,.,Heisamanthatlikessmoking.,观察后不难发现：定语从句的构成为：that+其他,这是一条喜欢和人说话的狗,Thisisadogthatlikestalkingwithpeople.,观察与类比,请翻译：,3,.,一.结构,定语从句的结构：先行词+关系词引导的从句,例如：Heisamanthatlikessmoking.先行词为“man”，定语从句为“thatlikessmoking”，而“that”为引导定语从句的关系词,先行词是什么呢？,先行词：被定语从句修饰的名词或代词,4,.,请指出下面句子中的先行词以及定语从句,1.Heisaboywholikesbeautifulgirls.2.Thisisadogwhichlikeseatingmeat.3.Iknowtheboywhomteachersalllike.4.Xianisagoodplacewheretherearemanydelicousfoods.5.Canyoutellmethereasonwhyhequiteschool?6.Irememberthesedayswhenwewerefriends.,5,.,二.关系词,6,.,1.关系词的作用,Heisaboywhombeautifulgirlslike,Heisaboy/beuatifulgirlslikeaboy,7,.,2.关系代词及其用法2.1.先行词为“人”,that:Heisthestudentthatlikesreadingbooks.Heisthestudentthatothershate.(2)who:Ilikethegirlwhohaslonghair.(3)whom:IknowtheboywhomMr.Wangistalkingwithnow.(4)whose:Heisasoldierwhoseeyesareblue.,总结：that用在从句中作主语和宾语，who用在从句中作主语，whom用在从句中作宾语，whose常常后面加名词,8,.,2.2.先行词为“物”,that:ThedogthatalwaysbarkstomeisveryuglyThedogthatthesechildrenisbeatingismine.(2)which:Thefishwhichisswimminginthepoolwillbeourdinner.Thecatwhichsheisplayingwithismine.(3)whose:Thebookwhosecoverisredisyours.,总结：that用在从句中作主语和宾语，which用在从句中作主语和宾语，whose常常后面加名词,9,.,关系代词用法总结,请务必将此表记下来！,10,.,练习,Idontliketheboy()nameisTom.Thegirl()isreadingabookismysister.Theoldman()theyaretalkingaboutisateacher.Thecat()thedogishuntingforisToms.Ilikeplayingwiththeboy()eyesarebrown.Thefish()bodyisredisfromAfrica.,老师咱们能不做题么，人与人之间的信任呢？,11,.,2.3.只用“that”的情况,三大原则,1.说法绝对：先行词出现绝对性的描述，如唯一的(theonly),每个人(everyone),每件事(everything),所有的(all),没有一个(none),任何事(anything),任何人(anyone),2.数字常考:当先行词前有序数词时，如thefirst,thesecond,其中thelast，最后的也属于这种情况,3.最高级：先行词前有形容词最高级修饰时，也只能用“that”,此外：当先行词是人和物一起的时候，关系代词也要用that,12,.,又来？,Thisistheonlybook()Icanfind.Thisisthebestbook()Ihaveeverread.Isthereanything()youdontunderstand?Theboyandhisdog()arewalkingalongthestreethavelosttheirway.,13,.,3.关系副词及其用法,where:Iremembertheschoolwherewehadspent3years.when:Doyoustillrememberthesedayswhenwewerestudents.why:Canyoutellmethereasonwhyheleaveme.,关系副词在从句中作状语,14,.,4.关系代词与关系副词的选择,Iknowthereasonwhyhelefthome.Iforgetthereasonthathehadtoldme.(2)Istillrememberthesedayswhenwewerebestfriends.Istillrememberthesedaysthathehadforgottenalready.(3)Thisistheschoolwherewehadleftagoodmemory.Thisistheschoolthatwasdestroyedin2006.,我一定是听了假课，这又是什么东西？,15,.,不要慌，且让老师娓娓道来,判断定语从句中到底是要选择关系代词还是关系副词，关键在于：去掉要填的关系词后，如果从句依然完整，则使用关系副词，如果缺少主语宾语而使得句子不完整，则使用关系代词,Heisagoodstudentwholikesreadingbooks.Iknowthereasonwhyhecametomyhome.Hestillrememberthecliffwherehejumped.(不及物动词),16,.,来来来！不要松懈了，趁热再来几道题。,1.Thereason()hecamehereisnotclear.2.Thesedays()welivedtogetherisunforgettable.3.Ilikegotothepark()manyoldmenpalysbasketballeverday.4.Thisisthestaion()hehadtalkedabout.5.Idontunderstandthereason()hehadexplainedtome.,17,.,非限定性定语从句,1.区别：限定性定语从句是对先行词进行修饰说明的，是必要信息。非限定性定语从句是对主句信息的补充说明。HeisthemanthatistalkingwithMr.Wang.Obama,whowasthepresidentoftheUS,loveshisdaughter.,原来是这样！,18,.,2.结构：限定性定语从句关系词和主句之间不分开非限定性定语从句常常用逗号单独隔开，且关系词用which，who，whom，whose,关系代词的选择与前面判断限定性定语从句中关系代词的方法一致。此外，which可以指代主句的全部内容。注意：that作关系词时前面不能有逗号。Tom,whoisastudent,ismyneighbour.Hehadwonthefirstprize,whichsurprisedmealot.,19,.,例题：1.Thiscar,()isdyedred,isSmiths.2.Theboy,()wealllikes,isnamedTom.3.TheChairmansdaughter,()nameisAnn,gavemeapatientsmil