高中英语语法定语从句课件.ppt

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1、GrammarandusageTheboyisunlucky.Theboyiscrossingtheriver.Theboywhoiscrossingtheriverisunlucky.什么是定语从句？在复合句中修饰名词或代词的从句叫定语从句Ahugecrackthatwaseightkilometerslongandthirtymeterswidecutacrosshouses,roadsandcanals.1.一条8公里长30米宽的巨大裂缝横穿房舍，马路和渠道。Thenumberofpeop

2、lewhowerekilledorinjuredreachedmorethan400,000.2.死伤的人数达到40多万。Translatethefollowingsentences.5.救援人员为那些家园被毁的幸存者盖起了避难所。Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.3.接着，那天下午晚些的时候，又一次和第一次一样强烈的地震震撼着唐山。Then,laterthatafternoon,anotherbigquakew

3、hichwasalmostasstrongasthefirstoneshookTangshan.4.部队组成小组将受困的人挖出来，将死者掩埋。Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.ThepicturewhichwastakenbyMr.Suisvivid.Theboywhoiscrossingtheriverisunlucky.Ⅱ.语法讲解定语从句（theattributiveclause）☆被定语从句限

4、定的词是_______，引导定语从句的词叫做________或_________。“先行词”“关系代词”“关系副词”☆关系代词和关系副词有三大作用，即连接（连接定语从句和主句）、替代（替代前面的先行词）、成分（在定语从句中要充当一定的句子成分）。关系词1.关系代词2.关系副词1.指人2.指物thatwhowhomwhosethatwhichwhosewhenwherewhy(主语/宾语)(状语)（1）which只能指物，作主语或宾语(作宾语可省略)Thesearethetrees_______w

5、ereplantedlastyear.Thisrecorder___________heisusingismadeinJapan.Isthisthelibrary____________youborrowbooksfrom?关系代词用法:whichwhich/省略which/省略（2）who只能指人,作主语或宾语(作宾语可略）Theman_________Italkedwithisourteacher.Aperson_____stealsthingsiscalledathief.（3）whom也

6、只能指人,且只能作宾语(作宾语可省略)Theman______________InoddedtoisMr.Li.who/省略whowhom/who/省略（4）that指人/物，作主语或宾语(作宾语可省略）Aplaneisamachine.Itcanfly.Aplaneisamachine__________canfly.Heistheman.Italkedtohimjustnow.Heistheman___________________Italkedtojustnow.that/whichth

7、at/who/whom/省略Whichhouseismine?房顶是棕色的房子是我的。Thehouse_______roof（屋顶）isbrownismine.whoseMyhouse(5)whose：即可指人，又可指物。在从句中只能作定语,表示所属关系。难用的whoseThehouseismine.Thewindowofthehouseisbroken.Jointhefollowingpairofsentences.Thehousewhosewindowisbrokenismine.whose

8、=thehouse’swindowThehouseismine.thewindowofwhichisbrokenofwhichthewindowisbrokenPracticeTimeA“ModelWorker(劳动模范)"shouldbehard-workingandbrave.Heshouldalsobeaperson________isabletostandhardship.XiaoShenyangisjustapersonmakingpeoplelaugh.Heshouldnotbeco