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1、定语从句讲解（四）Where表示地点，在定语从句中做地点状语先行词往往是:place,table,room,spot,house,school,country,village,city,town,street,shop…Thisisthefactorywhereweworkedlastweek.这就是上星期我们在那儿劳动的那家工厂.where指代thefactory,“在那儿”,在从句中作地点状语Theteachers’officeisasmallroom.Therearesomecomputersthere.Sheisonbusinessinthatcity.Her
2、sisterisstudyingthere.Theteachers’officeisasmallroomwheretherearesomecomputers.Sheisonbusinessinthecitywherehersisterisstudying.这就是他出生的地方。在我们居住的城市里发生了巨大的变化。昨天我在上次我们见面的那个图书馆里看到了我们的班主任.Thisistheplacewherehewasborn.Greatchangeshavetakenplaceinthecitywherewelive.Imetourclassteacherinthelibr
3、arywherewemetlasttime.Note:Thelaboratoryistheplace______studentsdotheirexperiments.ShanghaiMuseumistheplace______wevisitedlastweek.wherewhich关系副词where意为“在那个地方”,作从句的地点状语关系代词which作及物动词visited的宾语Ifoundthedeskintheroom______neededrepairing.Theywaitedintheroom______thereisnothingbutsomebench
4、eswhichwhere注意:where可以用介词+which来表示That’sthehousewherewefoundthekidnappedchild.2.That’sthehouseinwhichwefoundthekidnappedchild.还可以说:(介词后移)3.That’sthehousewhichwefoundthekidnappedchildin.4.That’sthehousethatwefoundthekidnappedchildin.5.That’sthehousewefoundthekidnappedchildin.我们参观了约翰叔叔在那儿
5、工作的那个农场.WevisitedthefarmwhereJohn’suncleworked.WevisitedthefarmonwhichJohn’suncleworked.WevisitedthefarmthatJohn’suncleworkedon.WevisitedthefarmJohn’suncleworkedon.WevisitedthefarmwhichJohn’suncleworkedon.→→→→→小结1.when,where分别在从句中引导从句、作从句的时间和地点状语2.when,where可以用介词+which来表示，介词还可以后移3.作从句的时
6、间和地点状语用when,where;作及物动词宾语时用whichTheycametoaplacewherewasfoundsomepollution.Theycametoaplacewherelivedsomelocalfarmers.错对引导词where不能做从句的主语，改为____________________________wheresomepollutionwasfound第二句从句部分是倒装句,where是状语,somelocalfarmer是主语Why表示原因，做原因状语先行词只有一个reasonIshouldliketoknowthereasonwhy
7、hechangedthisplan.Doyouknowthereasonwhyhewaslate?Thereasonwhyhewaslateisthathegotuptoolate.我想知道他为什么改变计划的原因.你知道他为什么迟到的原因吗?他为什么迟到的原因是因为他起床太晚了.注意:这一句里的“因为”不能说成becausebecause填空：Thereason_________wewanttoknowisnowclear.我们想知道的理由现在清楚了.know是及物动词that/whichthat/which做know的宾语whichwhichwhy
