定语从句中的关系副词

限制性定语从句和非限制性定语从句：Mysister,whoistwenty,worksinabank.Themanwhocamehereyesterdayhascomeagain.限制性定语从句是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从句和主句关系十分密切，写时不用逗号分开。非限制性定语从句和主句关系不很密切，只是对先行词作些附加说明，如果去掉，主句的意思仍然清楚。这种从句，写时往往逗号分开。MrKing,whoselegswerebadlyhurt,wasquicklytakentohospital.ThebossinwhosedepartmentMrKingworkedhadheardabouttheaccident.WeshallmakeadecisionaboutMsKing,whosestoryIhavejusttoldyou.Thebossofthecompany,whosenamewasMrLittle,toldthestoryaboutMsKing.MrKing,whoselegswerebadlyhurt,wasquicklytakentohospital.MrKingwasquicklytakentohospital.Herlegswerebadlyhurt.HerWeshallmakeadecisionaboutMsKing,whosestoryIhavetoldyou.WeshallmakeadecisionaboutMsKing.Ihavetoldyouherstory.herThebossofthecompany,whosenamewasMrLittle,toldthestoryaboutMsKing.Thebossofthecompanytoldthestoryabout….HisnamewasMrLittle.HisThebossinwhosedepartmentMrKingworkedhadheardabouttheaccident.Thebosshadheardabouttheaccident.MrKingworkedinhisdepartment.hiswhose在定语从句中作定语，表示引导词与whose后的名词为所属关系。whose多指人，也可指物，指物时可与ofwhich互换使用。Thisisthebookwhosecoverisblue.Thisisthebookofwhichthecoverisblue.Doyouknowthegirlwhosehairisveryshortinourclass?Doyouknowthegirl?Herhairisveryshortinourclass.Heisthestudent.Ibrokehispencilyesterday.HeisthestudentwhosepencilIbrokeyesterday.Thisteacher,withwhosesonIwork,islikedbyallthestudents.Thisteacherislikedbyallthestudents.Iworkwithherson.Thechairisbeingrepairednow.Thelegsofthechairarebroken.Thechairwhoselegsarebrokenisbeingrepairednow.Answers:Exercise1,page731.Themanwhoserighteyeswasblindwasaveryfamousdoctorinthetown.2.ThebossinwhosedepartmentMrLiworkedlookeddownuponwomen.3.Themanwhosecarwasstolenwenttothepolicestation.Answers:Exercise1,page734.Theboywhoselegswerehurtwastakentohospitalbyataxidriver.5.ThegirlwhosenamewasMaryfoundaschoolbagontheplaygroundandgaveittotheheadmaster.复习定语从句中的关系副词：when,where,whywhen在定语从句中作时间状语，相当于“介词+关系代词（which）”。I’llneverforgetthedaywhenIjoinedtheleague.onwhichwhere在定语从句中作地点状语，相当于“介词+关系代词（which）”。ThisisthehousewhereIlivedtwoyearsago.inwhichwhy在定语从句中作原因状语，相当于“介词for+关系代词（which）”。Doyouknowthereasonwhyshewaslate.forwhich