选修7_Unit4定语从句公开课

AttributiveClause定语从句---关系词的选用Unit4Sharing(Grammar)2先行词：被定语从句修饰的名词或代词；关系词：连接主句和从句。RosemaryisJo’sfriendwhoisdyingtoknowherlifeinPapuaNewGuinea.引导定语从句的关系词指代人指代事物所属关系指地点指时间指原因who，whom，thatwhich，thatwhose，ofwhichwherewhenwhy关系代词关系副词准确判断先行词在定语从句中的成分(主、宾、定、状)，才能正确选择出关系代词/关系副词。先行词表人在从句中作主语，关系词用who\that在从句中作宾语，关系词用whom\that先行词表物，在从句中作主语，关系词用which\that在从句中作宾语，关系词用which\that当先行词与定从主语为所属关系时，关系词用whose先行词表时间、地点、原因，在从句中作状语，关系词分别用when,where,why=介词+which先行词表时间、地点、原因，在从句中作主语、宾语，关系词用which\that1、Meizhouistheplace________Iwasborn.2、Isthisthereason______herefusedouroffer?wherewhy1、Iwillneverforgetthedays_____wespenttogether2、Thisisthefactory______isfamousforitsproductswhich/thatthat/which1.宜用that引导的定语从句(1)如果先行词是all,much,anything,something,nothing,everything,little,none等不定代词，关系代词一般只用that，(2)先行词有两个，既有人也有物，要用that。(3)先行词被序数词或形容词最高级修饰。(4)先行词被all,any,every,few,little,no等极端词修饰。(5)先行词被theonly,thevery,thesame,thelast修饰。(6)为了避免重复，使用that的情况。①如果which引导的定语从句中又含有一个定语从句，为避免重复，第二个定语从句用thatTheybuiltafactorywhichproducedthingsthathadneverbeenseen.②以which作主语开头的特殊问句，为了避免重复，定语从句用that。③主句是以作主语的who开头的特殊问句，为了避免重复时，使用thatWhoisthepersonthatistalkingwithourheadmaster?Whichisthebusthatyouwilltake?2.宜用which引导的定语从句（1）当定语从句的介词提前时，要用which。(介词后不能跟that)Thehouseinwhichtheylivedlastyearhasbeenrebuilt.（2）引导非限制性定语从句时，要用which。Heboughtarailwayticketforthewoman,whichhelpedheralot103.“介词+关系词”的用法•Therearetwodaysabout_____nobodyworries,andtheseareyesterdayandtomorrow.•Thisisthepersonto_____Ijusttalked.whichwhom指人whom，指物which4.Whose的使用Whose+n.=the+n.+of+whom/which=ofwhom/whichthen.Ilikethedress__________isblue.=Ilikethedress__________isblue.=Ilikethedress____________isblue.whosecolorthecolorofwhichofwhichthecolor12限制性定语从句中固定结构：such/so...as...thesame…as...非限制性定语从句中位于句首，as常和be连用Asweknow,Asisknowntoall…5.as的使用136.注意定语从句中的主谓一致oneof+复数名词——复数theonlyoneof+复数名词——单数Heistheonlyoneinhisclasswho______(have)gottheteacher’spraiseHeisoneofthestudentsinhisclasswho______(have)gottheteacher’spraisehashave一、在下列句子中填入适当的关系词1．Thebook______Iborrowedfromthelibraryyesterdayislost.2．Thetrain________isgoingtoShanghaiwillbedelayedbythestorm.3．Those________wanttoseethefilmpleasehandinyourmoneyafterthemeeting.4．________isknowntoall，TaiwanisapartofChina.5．Themanagerin________departmentIworkisafriendlyman.6．Thisisthemostmovingfilm________Ihaveevenseen.7．I'llneverforgetthedays________weworkedandstudiedtogether.8．Thereason________helefthomesoearlyishardtosay.9．Thereason________hetoldmeishardtobelieve.10．Thenecklacewasfoundinthehall_______theballwasheld.keys1．that/which2.that/which3．who4．As5．whose6．that7．when8．why9．that/which10．where•三、语法填空•ThoughIcan'tremembereverything1.________happenedduringthetimewhenIwasinuniversity，Istillremembersomepeopleandthings2.________wererelatedtomybestfriend，3.________usedtobemonitorinourclass.Ifyouwanttoknowwhoisthelady4.________Ireferredtoinmydiary，Icantellyou，it'sher，MissBrown.Hereisastory5.________makesmerememberMissBrownuntilnow.•Oneafternoon，sheandIarrivedinNewYork，6.________wewouldspendoursummerholidaytogether.Wewenttothebiggestbookshopin7.________thereweredifferentkindsofbookstobesold.There，shepersuadedmetobuyagrammarbook8.________couldoffermeknowledgeofgrammarandadictionary9.________Icouldlookupthenewwordsin.MissBrownalsoboughtthesamebooks10.________Idid.Justwhenweleftthebookshopandwerereadytogobacktoouruniversity，abigmanstoppedusandrobbedmeofmynecklace.MissBrowntriedherbesttohelpmeandlostoneofherfingers.••三、语法填空ThoughIcan'tremembereverything1.________happenedduringthetimewhenIwasinuniversity，Istillremembersomepeopleandthings2.________wererelatedtomybestfriend，3.________usedtobemonitorinourclass.Ifyouwanttoknowwhoisthelady4.________Ireferredtoinmydiary，Icantellyou，it'sher，MissBrown.Hereisastory5.________makesmerememberMissBrownuntilnow.Oneafternoon，sheandIarrivedinNewYork，6.________wewouldspendoursummerholidaytogether.•Wewenttothebiggestbookshopin7.________thereweredifferentkindsofbookstobesold.There，shepersuadedmetobuyagrammarbook8.________couldoffermeknowledgeofgrammarandadictionary9.________Icouldlookupthenewwordsin.MissBrownalsoboughtthesamebooks10.________Idid.Justwhenweleftthebookshopandwerereadytogobacktoouruniversity，abigmanstoppedusandrobbedmeofmynecklace.MissBrowntriedherbesttohelpmeandlostoneofherfingers.•keys1.that2.that3.who4.that5.that6.Where7.which8.that/which9.which10.as总结---定从关系词选择1、先行词在定语从句中的成分决定定从的关系词选用2、that、which、whose、介词+关系词，as，主谓一致3、关系副词？关系代词？(定从中谓语动词是及物动词还是不及物动词？）271.含有关系词的：开始——关系词(介词+关系代词)结束——第二个谓语动词之前Peoplewhousedhorsestopullheavyloadswouldchoosetokeepstrongeranimals.定语从句的断句Peopleusedhorsestopullheavyloads.282.无关系词的：开始——句中出现主谓结构结束——第二个谓语动词之前ThisisthepersonItalkedto.