Unit1Laughoutloud!Usinglanguage语法非限制性定语从句课件高中英语选择性

Usinglanguage

Unit1Laughoutloud!Activity1Lookatthesentencesfromthereadingpassage.0,000peoplereadingmyblog!bIlovetophotographtherisingsun,…(P1)Iwalkthroughthedoorsintothewaitingarea,wherethere’safamiliaratmosphereofboredomandtension.(P1)Peoplesituncomfortablyonplasticchairs,lookingthrougholdmagazines,allofwhichhavebeenreadhundredsoftimespreviously.(P2)Ispeakwiththeon-dutynurse,whotellsmethatLara’sparentsrushedhertothehospitalaftershefelloffherbicycle.(P3)...laughterproduceschemicalstomakepeoplefeelbetter,

whichmeansclowndoctorscanbehelpful.(P4)Wehavetobeverysensitiveandworkcloselywiththedoctorsandnurses,whokeepusupdatedoneachpatient.定语从句限制性定语从句非限制性定语从句ReviewDrawamindmapofattributiveclauses.

物:

人:修饰名词或代词做定语的从句先行词+关系词+从句that,which,whose,asthat,who,whom,whose,aswhen,where,why

非限制性？非限制性定语从句关系代词关系副词限制性人：that,who,whom时间：when物：which,as地点：where原因：why所属：whose非限制性人：who,whom时间：when物：which,as地点：where所属：whose

原因：

是对先行词加以描述、解释或补充说明的定语从句。它不是句中不可或缺的部分，去掉此句不会影响主句意思的完整性。概述关系词限制性定语从句的主句和从句之间不用逗号隔开，如果把从句去掉,句意会发生变化，甚至不能成立一、形式功能不同限制性定从和非限制性定从的区别非限制性定语从句的主句和从句之间用逗号隔开，省略从句对句意没有太大影响。MysisterwhoworksinShanghaisendsmeanemailalmosteveryday.既然需要限定，说明我的姐姐很多，除了在上海工作的姐姐，还有其他姐姐，删去后从句表意不明。我在上海工作的姐姐几乎每天都给我发电子邮件。（限制性定语从句）ExamplesMysister,whoworksinShanghai,sendsmean

emailalmosteveryday.既然不需要限定，说明我只有一个姐姐，删去从句后句意依然明确。我姐姐在上海工作，几乎每天都给我发电子邮件。（非限制性定语从句）限制性定语从句一般把从句翻译在它所修饰的先行词之前二、翻译方式不同限制性定从和非限制性定从的区别Heisthemanwhosecarwasstolen.非限制性定语从句通常与主句分开翻译，译成并列句I’veinvitedMary,wholivesinthenextflat.他就是汽车被窃的那个人。我邀请了Mary，她就住在隔壁。Iliketheboywhoiscleaningtheroom.IlikeTom,whoiscleaningtheroom.我喜欢那个正在打扫房间的男孩我喜欢汤姆，他正在打扫房间限制性定语从句的先行词常常是名词或代词；非限制性定语从句的先行词可以是名词或代词，也可以是短语或整个句子。Hewholaughslast,laughsbest.谁笑到最后谁就笑得最好。先行词是代词（限制性定语从句）限制性定从和非限制性定从的区别三、先行词不同CharlesSmith,whowasmyformerteacher,retiredlastyear.CharlesSmith去年退休了，他曾经是我的老师。（非限制性定语从句）Theyrelyonthemselves,whichismuchbetter.他们依靠自己，这样好得多。（非限制性定语从句）先行词是名词先行词是句子限制性定语从句和非限制性定语从句的区别限制性非限制性形式上不用逗号用逗号意义上去掉后主句意思不完整去掉后主句意思完整作用修饰限制补充说明先行词词(n/pron)/短语词/短语/整个主句关系词关系代词作宾语时可省所有关系代词均不可省翻译先译从句再译先行词，……的……先译先行词后译从句，形成两个分句关系代词指人指物

所属限制性who,whom,thatwhich,that,aswhose非限制性who,whomwhich,aswhoseThisistheman(whom/who/that)wearetalkingabout.Theyoungmanhadanewgirlfriend,whomhewantedtomarryto.Herfather,whohasalotofmoney,wisheshertostudyabroad.(改错)Ihadtofixmyprinter,thatIboughtlessthanayearago.which根据句意或中文提示完成句子。Thiscity,________liesinthenortheastand_________Ispendmychildhood,hasbeenoneofthecountry’sbusiestportssincethe1950s.Theywerewelltrainedbytheirmasters______________hadgreatexperiencewithcaringfortheseanimals.3.Sheandherfamilybicycletowork,___________helpsthemkeepfit.4.In1963theUNsetuptheWorldFoodProgramme,oneof_________purposesistorelieveworldwidestarvation.5.Manyyoungpeople,mostof________werewell-educated,headedforremoteregiontochasetheirdream.

Practicewhichwherewho/thatwhichwhosewhom1.非限制性定语从句常常位于句末,但也可位于句中,这时前后都需要用逗号隔开。Thechildren,whowantedtoplayfootball,weredisappointedwhenitrained.

那些孩子都想踢足球,（因而）因下雨感到失望。2.“介词+关系代词”也可以引导非限制性定语从句。先行词指人时,关系代词用whom,

不可用who/that先行词指物时,

关系代词用which,

不能用that。非限制性定语从句需要注意的问题PracticesThe factory _________ his father works is faraway from my hometown.LastnightItookpartinapartyandlostmykey,_______________Ican’topenthedoor.Iintroducedsomesubjectstoher,__________shemaybeinterested.In the dark street, there wasn’t a single person_____________ she could turn for help.towhominwhichinwhichwithoutwhichAs

everyoneknows,Chinaisacountrywithalonghistory.Sheisagreathero,asisdescribedinthereport.Heinvitedmetodinner,whichmademeveryhappy.Thisnovel,whichIhavereadthreetimes,isverytouching.观察并思考：关系词as和which的区别？归纳3：as和which在引导非限制性定语从句时可代替整个主句。as和which引导非限制性定语从句时的位置不同:as引导的定语从句可置于___________________，而which引导的非限制性定语从句不可放在_______________________________。句首、句中、句后句首，只能放在句中、句后注意：as引导非限制性定语从句时，常用于下列一些固定结构中:a)asisexpected(不出所料);b)asismentionedabove(正如上面所提到的)

;c)asisreported(正如所报道的)

;d)asisoftenthecase(这是常有的事)等。e)asweallknow/asisknowntoall(众所周知)

;1.

isknowntoeverybody,

themoontravelsaroundtheearthonceeverymonth.2.Englishisalanguagesharedbyseveraldiversecultures,

eachof

usesitdifferently.3.Shegaveanotherpieceofadvice,

Ithinkwasofgreathelptotheresearchwork.4.Sheshowedthevisitorsaroundthemuseum,

constructionhadtakenmorethanthreeyears.AswhichwhichwhoseⅠ.

用适当的关系词填空5.Thenumberofsmokers,

isreported,

hasdroppedby17percentinjustoneyear.6.Themeeting,

washeldinthepark,

wasattendedby1,000people.7.TheycametoChinainthe1970s,

Chinawasnotopentotheoutsideworld.aswhichwhen语法填空1.NowIreneAstburyworksfrom9amto5pmdailyatthepetshopinMacclesfield,________sheopenedwithherlatehusbandLes.(2019全国卷II)2.Theywerewelltrainedbytheirmasters______hadgreatexperiencewithcaringfortheseanimals.(2019全国卷III)which

who

3.Ontheedgeofthejacket,thereisapieceofcloth__________givesofflightinthedark.(2019浙江高考)4.The80,000objectscol