定语从句三部剖析

课文中定语从句课前回顾①Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.②ItwasfeltinBeijing,whichismorethantwohundredkilometersaway.③Thenumberofpeoplewhowerekilledorseriouslyinjuredreachedmorethan400,000.④Ahugecrackthatwaseightkilometerslongandthirtymeterswidecutacrosshouses,roadsandcanals.⑤Then,laterthatafternoon,anotherbigquakewhichwasalmostasstrongasthefirstoneshookTangshan.⑥Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.⑦Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.⑧Yourspeechwasheardbyagroupoffivejudges,allofwhomagreedthatitwasthebestonethisyear.⑨Theparkwillalsohonorthosewhohelpedthesurvivors.⑩Asyouknow,thisisthedaythequakehappenedthirty-sevenyearsago.•ThetimewhenIfirstmetNelsonMandelawasaverydifficultperiodofmylife.•TheschoolwhereIstudiedforonlytwoyearswasthreekilometersaway.•However,thiswasatimewhenonehadtogotapassbooktoliveinJohannesburg.•Thelastthirtyyearshaveseenthegreatestnumberoflawsstoppingourrightsandprogress,untiltodaywehavereachedastagewherewehavealmostnorightsatall.课文中定语从句课前回顾Learningaims•Toknowtheusagesofrelativepronoun(who,whom,whose,which,that,as)andrelativeadverb(when,where,why)inattributiveclauses.•Learntoanalyzesentencesandchooseproperconjunctions.appletheredthegreenTheapplewhich/thatisredismine.Theapplewhich/thatisgreenisyours.定语从句(关系代词引导的定语从句)WhichbabyisJack?穿红衣服的baby是Jack。ThebabyisJack.whoiswearingredclotheswhoisinred关系代词关系副词起连词作用，本身又作从句中的主语、宾语、表语或定语起连接作用，本身又在从句中作时间、地点或原因状语who,whom(…的人）whose(某人/物的…）which(…东西，指物)that(…的人或物，指物或人）as(象…那样的，和…相同，正如)when(…的时候，修饰的时间名词)where(…的地方修饰场所、方位等名词)why(…原因；…理由)Checktheanswers一.知识梳理：1.引导定语从句的连词叫关系代词或关系副词。关系代词：who,whom,whose,that,which,as关系副词：when,where,why2.人或物；物；人；人；人或物3.(以下6种情况任选四种)①先行词为不定代词all,none,few,little,much,everything,anything,something,nothing等，或被这些词所修饰的时候。②先行词被序数词或形容词的最高级所修饰时。③先行词被no,all,any,every,few,little,very,some等限定词修饰时。④先行词被theonly,thevery,thelast,thesame等修饰时。⑤当主句以who或which开头的特殊疑问句时,定语从句由that引导。⑥先行词同时包含人和物的时候。eg:Wetalkedaboutthepersonsandthingsthatwecouldremember.4.①位置不同：which引导的非限定性定语从句一般放在句末，而as引导的非限定性定语从句可放在句末，也可放在句中、句首。②意义不同：which引导非限定性定语从句时，意为“这一点、这件事”。as意为“正如，好像”，常与see，hope，expect，know，guess等动词搭配。5.aseverybodycanseeascanbeseenasyouknowasisknowntoallasIexpectedasisexpectedasisreportedasisoftensaidasisoftenthecase1.关系副词有：when,where,why2.关系副词和关系代词的判断方法：根据先行词在从句中所做的成分，若作状语，则用关系副词或介词+which,若作主语或宾语，则用关系代词。_Thisistheparkwhich/thatwevisitedlastyear.Thisistheparkwhere/inwhichwevisitedthemodelplane.Shewon’tforgetthedayswhich/thatshespentontheisland.Shewon’tforgetthedayswhen/inwhichtheystayedtogether.探究学习G2关系代词Ⅲ3,4G5关系副词1:1)G9关副1：5)LearningAims:G1关系代词Ⅲ1,2G4关系代词Ⅲ7,8G12关副2:5),6)独立思考，独立审题1.展示同学快速到位；书写认真规范，原生态展示，限时完成。2.非展示同学独立完成探究题目，勾画疑问，准备探讨。要求：安静、认真、高效。G11关副2：3),4)G8关副1：4)G10关副2:1),2)G3关系代词Ⅲ5,6G6关系副词1:2)G7关副1：3)ChecktheanswersI.引导词指人指物主语宾语定语that√√√√which√√√who√√√whom√√whose√√√II.⑴HaiYanisafamousChinesenovelist,(whosewritingsarethoughthighlyof.)⑵Thefactory(thatwe'llvisitnextweekisnotfarfromhere.)⑶Hetalkedalotaboutthingsandpersons(thattheyrememberedintheschool.)(4)Heistheteacher(whogaveusaspeechyesterday.)﹏﹏﹏﹏﹏﹏﹏﹏III.单句改错。1.IsitthedeskwhichlegwasrepairedbyTom?(whose)2.Heistheonlyoneofthestudentswhowasawarded.(that)3.Thesungivesofflightandwarmth,thatmakesitpossibleforplantstogrow.(which)4.I'vereadallthebookswhichIborrowedfromthelibrary.(that)5.ThisisthebestfilmwhichIhaveeverseen.(that)6.MyfatherandMr.Smithtalkedaboutthingsandpersonswhotheyrememberedinthecountry.(that)7.Everythingwhichwesawwasofgreatinterest.(that)8.Hisdog,thatwasnowveryold,becameillanddied.(which)IV.1.that/which2.whose3.as1)Theboy______legswerebrokenintheaccidentwasbeingtreatedinhospital.2)Thewoman_______cametoseemetheotherdayismyaunt..3)Hetalkedhappilyaboutthemenandbooks______interestedhimgreatlyintheschool.4)Isoxygentheonlygas_______helpsfireburn?5)Thelastplace_______wevisitedwastheGreatWall.6)Everything_______canbedonetodaymustn’tbedonetomorrow.7)Yesterdayshesoldhercar,______sheboughtamonthago.（浙江）8)Whichisthecar_______wasmadeinBeijing?9)Thisistheverybook________Ihasbeenlookingfor.10)LuXun,_______realnamewasZhouShuren,wrotemanypoliticalnovelsandessays.11)That'sthenewmachine_______partsaretoosmalltobeseen.12)There'sstillmuch______canbeimprovedaboutit.13)_____isknowntoall,Chinaisadevelopingcountry.14)Heisfromthesouth,_____wecanseefromhisaccent.15)John,_____youknow,isafamouswriter.16)HehasbeentoParismorethanseveraltimes,_____Idon'tbelieve.Theman(who/whom/that)youspoketoisateacher.=Themantowhomyouspokeisateacher.1.“介词+关系代词”结构引导的定语从句中，关系代词只能用which（指物）或whom(指人)，即：介词+which/whom。（1）Themantowhomyouspokeisateacher.（2）Thecityinwhichshelivesisfaraway.（3）Thelittlegirlisreadingabook,inwhichtherearemanycartoons.注意：1.当介词放在关系代词的前面时，用在介词后的关系代词不能省略。2.在限制性定语从句中，当介词置于定语从句的谓语动词之后时，可用that/which(指物)；that/who/whom（指人）作介词的宾语.且此处关系代词可以省略.如：(1)Theman(who/whom/that)youspoketoisateacher.(2)Thecity（which/that）shelivesinisfaraway.注：通常介词放在定语从句中动词后，也可以放在关系代词前面，但有些特殊动词短语搭配不能拆分，介词只能放在动词后，如：lookfor,lookafter,payattentionto,takecareof,lookforwardto,