高二英语定语从句课件

TheAttributiveClause定语从句定语从句的特点:用来修饰或限定一个名词,并放在名词之后.引导定语从句的关系代词和关系副词的作用:1引导定语从句,起引导词作用.2代替被修饰词.3在从句中充当句子成分:关系代词that,which,who在从句中作主语\宾语;whom作宾语;whose作定语.关系副词where,when,why在句中作地点状语，时间状语，原因状语.定语从句的种类:限定性定语从句和非限制性定语从句。限定性定语从句:对先行词起修饰和限定作用,是不可缺少的成分,没有了附加信息,我们就不知道谈论的是谁或是什么事,在这样的从句中不使用逗号.非限制性定语从句:非限制性定语从句中的附加信息可以省去,没有了附加信息,我们仍能清楚谈论的是谁,什么事,这样的从句使用逗号.thehandsomethetallthestrongthecleverthenaughtyboyTheboyisTom.TheboywhoishandsomeisTom.TheboywhoistallisTom.TheboywhoisstrongisTomTheboywhoiscleverisTomTheboywhoisnaughtyisTom.TheboyisTom.Theboyissmiling.TheboyisTom.Theboyhasaroundface.TheboywhoissmilingisTom.(主语)TheboywhohasaroundfaceisTom.TheboyisTom.Hesitsinfrontofme.ThemanwhositsinfrontofmeisTom.Themaniskind.Everyonelikeshim.Theman(who)everyonelikesiskind.(宾语)Thewomangotthejob.Wesawheronthestreet.Thewoman(whom)wesawonthestreetgotthejob.Theteacherwillgiveusatalk.Wemettheteacheryesterday.Theteacher(whom)wemetyesterdaywillgiveusatalk.关系代词:1.who指人,作主语或宾语(作宾语可省略）ThemanwhoItalkedwithisourteacher.Apersonwhostealsthingsiscalledathief.2.whom指人,作宾语(作宾语可省略,如介词提前则不能省)Theman(whom/who)InoddedtoisMr.Li.ThemantowhomInoddedisProfessorLi.appletheredthegreenthesmallthebigTheapplewhichisredismine.Theapplewhichisgreenisyours.TheapplewhichisredissmallTheapplewhichisgreenisbig.Mrs.Clarkisangrywiththegoat.Thegoatiseatingherflowers.Mrs.Clarkisangrywiththegoatwhichiseatingherflowers.Canyoulendmethebook?Youtalkedaboutitlastnight.Canyoulendmethebook(which)youtalkedaboutlastnight.Canyoulendmethebookaboutwhichyoutalkedlastnight?Doyoufindthepen?Iwrotewithitjustnow.DoyoufindthepenwithwhichIwrotejustnow?Doyoufindthepen(which)Iwrotewithjustnow?3.which指物，作主语或宾语(作宾语可省略,如介词提前则不能省)Thesearethetreeswhichwereplantedlastyear.Thisrecorder（which）heisusingismadeinJapan.Isthisthelibrary(which)youborrowbooksfrom?Isthisthelibraryfromwhichyouborrowbooks?that指人/物，作主语或宾语(作宾语可省略）Aplaneisamachine.Itcanfly.Aplaneisamachinethatcanfly.Heistheman.Itoldyouabouthim.Heistheman(that)Itoldyouabout.Heistheman(that)Itoldyouabout.注意：介词提前时只能用which而不能用that。4.that指人/物，作主语或宾语(作宾语可省略）Aplaneisamachinethatcanfly.Isthisthelibraryfromwhichyouborrowbooks?fromthat(1)Thescientistisveryfamousintheworld.Wemetheryesterday.ThescientistØwemetyesterdayisveryfamouswhointheworld.whomthat(2)Thedressisnew.Sheiswearingit.Thedressthatsheiswearingisnew.whichØthat和which在指物的情况下一般都可以互换,但在下列情况下,一般用that而不用which。Iamsureshehassomething(that)youcanborrow.I’vereadallthebooksthatarenotmine.Thisisthefirstbook(that)hehasread.Thisistheverybookthatbelongstohim.(1)先行词为all,everything,nothing,something,anything,little,much,none,theone等不定代词时。(2)先行词被all,every,no,some,any,little,much等修饰时。(3)先行词被序数词或最高级修饰时。(4)先行词被theonly,few,just,right,thevery,thesame,thelast修饰时。(5)当先行词为人和物的名词词组时。Theytalkeofpersonsandthings(that)theyrememberintheschool.(6)当先行词指物,在句中作表语。Thisisthebookthatyouborrowed.(7)主语前有who,whom时(8)在therebe或therelive结构中，先行词指物时ThereisabookonthedeskthatIaminterestedin.(9)在way方法后,常用that代替how,inwhich结构Thatwastheway(that)hedidit.(10)time表示次数，前有序数词修饰时。(11)先行词前有thesame修饰时或当先行词和关系代词指同一个人或物时。Thisisthesamemanthat/whoItoldyou.(12)当疑问词who,which,what开头的疑问句为避免重复用that.只用which不用that的情况(1)引导非限制性定语从句时。(2)当关系词前有介词时Theroominwhichmyfamilylive.(3)当先行词本身为that时.Thatwhichyoutoldhimaboutiswhatwewanttoknow.当先行词是表示时间的名词（year,month,day,night…)关系代词代替先行词在定语从句中做时间状语，一般用when引导定语从句，也可以用介词+which的结构。但应注意的是which前介词的选择应根据先行词而定.Eg:ThedaywhenwasbornwasAug,20,1998.ThedayonwhichhewasbornwasAug,20,1998.当先行词是表示地点的名词(country,room,school)关系代词代替先行词在定语从句中做地点状语,一般用where引导定语从句，也可以用介词+which的结构.`Eg:ThedeskwhereIputmybagisthis.ThedeskonwhichIputmybagisthis.why指原因，引导定语从句Hecan’tgivethereasonwhyhelikeswatchingTv.way后面的的定语从句有三种情况:在比较正式问题中用inwhich一般情况用thatInwhich和that都可省略oneof+复数名词中,关系代词引导的从句中的谓语动词用复数,但如果one前有only,exactly等修饰one时,谓语动词用单数。Eg:Thisisoneofthemostinterestingquestionsthathavebeenasked.Thisistheonlyoneofquestionsthathasbeenasked.表示人的关系代词who在口语中可代替whom,但关系代词前有介词时,只能用whom，但如果把介词放在句尾，两者都可以用。Eg:Hereisthegirlwho/whomwehavebeenlookingfor.Hereisthegirlforwhomwehavebeenlooking.关系代词as引导的定语从句A,as引导的定语从句可指人也可指物，常与thesame，such，so等连用，在句中作主语，宾语，表语等。Eg:Suchpeoleasyoudescribedjustnowareraretoday.(as代替人，作宾语）Heisnotthesamemanashewas.（as代替人，作表语）Let’sdiscusssuchproblemsasconcerneveryoneofus.（as代替事物，做主语）B.关系代词as可引导非限制性定语从句,代替整个主句的意思,其位置比较灵活,可位于句首,句中,句末.而which引导的非限制性定语从句只能置于主句之后。Asweallknow,Englishiseasytolearn.English,asweallknow,iseasytolearn.as有时也可作关系副词引导定语从句，与关系代词一样,主句中也应该有thesame,such,so等与之相呼应，as在从句中作状语。Eg:Ishallusetheinstrumentinsuchawayasheusedityesterday.(as指代insuchaway)theveryplace后用where引导定语从句关系代词和关系副词的选择1.代替先行词的关系词在从句中担任什么成分。2.先行词表示的是人，物，时间，地点还是原因。3.引导的是限制性还是非限制性定语从句。小程序是一种不需要下载安装即可使用的应用，它实现了应用“触手可及”的梦想，用户扫一扫或者搜一下即可打开应用。也体现了“用完即走”的理念，用户不用关心是否安装太多应用的问题。应用将无处不在，随时可用，但又无需安装卸载。；婚纱影楼小程序婚纱摄影小程序开发影楼小程序开发jdh04lcg对于开发者而言，小程序开发门槛相对较低，难度不及APP，能够满足简单的基础应用，适合生活服务类线下商铺以及非刚需低频应用的转换。宵华道。“他武艺也不错！”七王爷更担忧了，“你说他会不会直接跳出来，把我打一顿，把你抢走？”“那他家人要受连累了。”蝶宵华忍住笑。第九十六章卖身进京纵强贼（2）“他是威胁过我‘流血百步’的哎！早就不怕家人受连累了！”七王爷越想越觉得是这么个理儿，“他被逼到份儿上，是啥都干得出来的！我逼他太过了是不是？他弟弟先逃亡，准占了个山头，准备接应他！他抢了你，就流亡去了！儿女情