Unit5 语从句III-高中英语人教版（2019）必修第一册

定语从句(III)AttributiveClause(II)学习目标(1')Grasptheusageofwhen,whereandwhy.Learnhowtochoosetheconjunctive.12问题导学(15’)定语从句中关系代词和关系副词有哪些？1关系代词as的用法？2介词+关系代词的用法？3QuestionsSheisthegirl_______livesnextdoor.定语从句关系词先行词定语从句的结构who注意事项:1.从句的位置:2.翻译方法:先行词之后“….的”Revision被定语从句修饰的词是_______，引导定语从句的词叫做________或_________。☆关系代词和关系副词有三大作用，即引导（引导定语从句）、替代（替代前面的先行词）、

成分（在从句中要充当一定的句子成分）在复合句中，修饰____和___的从句是定语从句。

先行词关系代词关系副词名词代词关系代词

2.

关系副词that,which,who,whom,whose关系代词在定语从句中常作_______、

_______和____，常用的关系代词有：______________________。定语

关系副词在定语从句中常作_____,常用关系副词有：_______________。状语when,where,why宾语主语3.非限制性定语从句4.限制性定语从句非限制性定语从句是对被修饰部分进行附加说明，如果去掉，主句的意思仍然完整或清楚。它和主句之间的关系比松散，因此常用______隔开。逗号限制性定语从句和主句的关系十分密切，若省去，主句的意思就不明确。主从句之间__________隔开。不用逗号关系代词指代在定语从句中所充当的成分人物主语宾语定语whowhomwhichthatwhose关系副词指代所充当的句子成分whenwherewhy时间地点原因时间状语地点状语原因状语Itwasthesummerof2012,______［1］

IcametoGuangningNo.1SeniorHighSchool.Ourschoolisawonderfulplace,in______［2］

Icanseealotofbeautifulbuildingsandalargesquare.Ourclassroomislocatedinthecenterofourschool.Themainreason_______［3］

IlikeourschoolbecauseIcanmakemanyfriends.Jack,_______［4］

fatherisateacherinourschool,ismybestfriend.Helikesvarioussports,_______［5］makeshimlookverystrong.Weoftentalkaboutthepeopleandthethings______［6］

weseeinourschool.Weoftentakepartinschoolactivities,from______［7］wecanlearnalot.whenwhichwhosewhichthatwhichwhy介词+whom/which

whom，which作介词宾语时,介词一般可放在它们____,也可放在从句_____________Thisistheclassroomwhichwestudiedinlastyear.Thisistheclassroominwhichwestudiedlastyear.之前原来的位置上点拨精讲（12'）Thisistheroominwhichwelivedlastyear.ThepersontowhomIspokejustnowismybrother.“介词+which/whom”引导的定语从句当关系代词which,whom作介词宾语时，介词可以放在关系代词which,whom的前面。1.Thepersonwhom

Ispoketojustnowismybrother.2.Thisistheroomwhichwelivedinlastyear.Heistheman___whomyoucanbelieve.1.看定语从句中动词与介词的搭配in2.看定语从句中形容词与介词的搭配Hegavemesomebooks_____whichIamnotveryfamiliar.with如何判断介词4.看定语从句中的句意Theairisessentialforourhealth__________

whichwecan'tlive.without3.根据先行词与介词的习惯搭配Istillremembertheday_____whichwemetforthefirsttime.onDoyoulikethebook______whichshespent$10?Doyoulikethebook______whichshepaid$10?Doyoulikethebook______whichshelearnedalot?Doyoulikethebook______whichsheoftentalks?onforfromaboutPractice1.Themanwith__________youshookhandsjustnowisourheadmaster.2.Thisistheshipby_______IwenttoShanghai.whomwhich思考下面句子：介词+关系代词介词+whom（人）/which（物）Aswhichas的用法as/which1.Thisisthesamebike______Ilost.2.______isknowntoall,heisthebeststudent.3.Jimpassedthedrivingtest,_____surprisedeverybodyintheoffice.as归纳：as引导限制性定语从句先行词前常被such,thesame,so,as

修饰，即构成such…as,thesame…as,so…as,as...as

结构。as与which引导非限制性定语从句时，都能指代整个主句，但定语从句位于句首时，只能用

as,意为“正如、正像”.Asisknowntoall,Chinahasdevelopedrapidlyinthepastfewyears.

which常译作“这”;而as常译作“正如”,常用在固定句型中。as常用于固定搭配中:asisoftenthecase(这是常有的事),asweexpected(不出所料);asoftenhappens(正如经常发生的那样)；asisknowntoall(众所周知);ashasbeensaidbefore(如上所述);asismentionedabove(正如上面所提到的);asisreported(正如被报告的那样）等。LiMingislate,asisoftenthecase.李明迟到了,这是经常发生的。Asweallknow,theearthmovesroundthesun.LiMingwaslate,whichmadeMr.Zhangveryangry.ThisisthesamebookasIlost.ThisisthesamebookthatIlost.这本书和我丢的那本一模一样。这本书就是我丢的那本。区别：Thisissuchaninterestingbook____wealllike.Thisissointerestingabook___wealllike.asas这是大家都喜欢的如此有趣的一本书。定语从句Thisissuchaninterestingbook____wealllikeit.Thisissointerestingabook____wealllikeit.thatthat这本书如此有趣，大家都喜欢。结果状语从句Theyhavedecidedtostayathome,_______isawisechoice.___isreportedinthenewspapers,talksbetweenthetwocountriesaremakingprogress.___isknowntoall,themoontravelsroundtheearthonceeverymonth.Theresultoftheexperimentwasverygood,______wehadn’texpect.Sheworethesamehat____youworeyesterday.whichwhichAsAsas___everyonehoped,Maryhaswonthefirstprize.As1.I’vecometothepoint______Ican’tstandhim.2.Thecountryisinthesituation______awarwillbreakoutatanytime.我已经到了无法容忍他的地步了。国家正处在随时有可能爆发战争的局势中。where引导的定语从句先行词大多数情况下是表示地点的名词，但也有特殊情况。一些特殊词之后的where如果定语从句分别修饰point,situation,stage,condition,position和case等表示抽象意义的词，常用where引导，意思是“到了某种地步，在某种境况中”。wherewhere定语从句中的动词的数Heistheonlyoneinhisclasswho____(have)gottheteacher’spraise.Sheisthegirlwho_______(live)nextdoor.Therearemanybuildingswhich_____________(design)bythearchitect.haslives关系词在定语从句中做主语时，谓语动词的数取决于先行词aredesigned1.Itisontheisland________theyspent10years.2.Itistheisland_________theyspent10years.that定语从句where强调句型Itwasinthestreet_______Imethimyesterday.定从/强调句对比训练thatonwhichTheyspent10yearsontheisland.Thisisthereason_________________hegaveme.Thisisthereason___________hewaslate.Thisisthefactory_________myfatherworked.Thisisthefactory________________myfathervisited.October1stisaday_________wewillneverforget.October1stisaday_________ournewChinawasfounded.that/whichwhywherethat/whichthat/whichwhen关系代词和关系副词判断课堂小结(2')1.介词+which/whom2.as的用法以及与which的区别3.一些特殊词之后的where4.定语从句中动词的数5.定语从句和强调句的区别6.关系代词和关系副词的区别把下列单句合并成含有定语从句的复合句.eg.Thelittlegirlwascryingonthestreet.Hermoneyhadbeenstolen.1.Thecolourofthebikeisgreen.Haveyouseenthebike?2.Thestudentdidn’tagreewithus.Thestudentwasstandingunderthetree.3.Whereistheman?Themantalkedwithyoujustnow.4.Thewatchisverynice.Hegavemethewatchformybirthday.5.TheteacherisourEnglishteacher.Yousawherontheplayground.Thelittlegirlwhosemoneyhadbeenstolen

wascryingonthestreet.Haveyouseenthebike

whosecolourisgreen?Thestudentwhowasstandingunderthetreedidn’tagreewith

us.Whereisthemanwhotalkedwithyoujustnow?Thewatch(that)hegavemeformybirthdayisverynice.

Theteacher(who/that)yousawontheplayground

isourEnglishteacher.当堂检测(15’)

Ourclassisabigfamily.Itconsistsof12girlsand50boys.Somestudentsarefromthecityandmostofthemaremainlyfromthecountryside.ZhaoQiangisakind-heartedboy.Heisalwayswillingtohelpothers.Heisagoodboyandwealllikehim.

Ourclassisabigfamilywhichconsistsof12girlsand50boys.Somestudentsarefromthecity,mostofwhomaremainlyfromthecountryside.ZhaoQiangisakind-heartedboy,whoisalwayswillingtohelpothers.Heisagoodboywhomwealllike.定语从句的运用当堂检测(15’)

根据汉语完成句子：1.Thisistheengineer_______________________________________

(给我们作关于计算机报告的)

theotherday.2.Mynecklaceisnot_____________________________(唯一不见的东西）3.Theman________________________(在这间房子里工作的)isachemist.4.Theoldbuilding_________________________(我们住的)hasbeenherefor30years.5.Thehistorybook_________________________(封皮是黄的）