高考英语when的用法命题走向与解题策略【高考走向】when的用法在高考中也是重现率较高的语言点,尤其是when用作关系副词用来引导定语从句。综观近几年的高考英语试题,其考查方式多通过“单项填空”进行,偶尔也出现在“短文改错”和“完形填空”中。本文以历届高考试题为例,对它的用法作一简要归纳。【知识在线】一When(atthattime)用作副词1.用作关系副词,引导定语从句。当…时【高考考例】1.Wearelivinginanage________manythingsaredoneoncomputers.A.whichB.thatC.whoseD.when(MET2003春北京单项填空)【思路点拨】答案为D此题考查when用作关系副词用来引导定语从句【高考考例】2.Youwillseetheday________Chinawillcatchthehighlydevelopedcountries.A.thatB.whenC.whichD.onwhen(1985年普通高等学校招生全国统一考试)【思路点拨】答案:B此题考查when用作关系副词,引导定语从句,从句中作时间状语。又如:...Ialsoenjoyedtheeveningswhenwespenttogether....(NMET95短文改错)【思路点拨】答案是把when改为that或which,或划掉when。【高考考例】3.Ishallneverforgetthoseyears________Ilivedinthecountrywiththefarmers,_____hasagreateffectonmylife.(1994年上海高考题)A.that,whichB.when,whichC.which,thatD.when,who【思路点拨】答案:B.此题考查when用作关系副词,引导定语从句,从句中作时间状语。后面考查which非限制性定语从句。【高考考例】4.Thenthegreatdaycame43hewastomarchpastthepalaceintheparade(接受检阅的队伍)....(NMET98完型填空)A.whereB.sinceC.whenD.till【思路点拨】答案C.该题考查定语从句与状语从句的区别。when引导的定语从句,不是状语从句.注意:When还可以用作关系副词,引导非限制性定语从句。【高考考例】5.Itwasanexcitingmomentforthesefootballfansthisyear,________forthefirsttimeinyearstheirteamwontheWorldCup.[2000年普通高等学校春季招生全国统一考试(北京、安徽卷)]A.thatB.whileC.whichD.when【思路点拨】答案D.2.用作疑问副词,引导名词性从句I’dliketoknowwhentheywilllethimout.我想知道他们何时放他出来。【高考考例】6.Iremember______thisusedtobeaquietvillage.A.whenB.howC.whereD.what(NMET93----29)【思路点拨】该题答案应为A,从句谓语动词usedtobe表示一种过去存在的状态,仅对过去而言,。意思是"我记得这个村庄是个僻静的村庄的那段时间"。答案B.how表方式或事情发生的过程。答案C,D均与题意不符。又如:Thatiswhereshewasborn.二.when“当。。。时”(atwhattime)用作连词用来引导时间状语从句。【高考考例】7.Don’tbeafraidofaskingforhelp____itisneeded.A.unlessB.sinceC.althoughD.when(NMET2003单项填空)【思路点拨】答案为D此题考查when用作连接词用来引导时间状语从句。【高考考例】8.Whydoyouwantanewjob_____you'vegotsuchagoodonealready?A.thatB.whereC.whichD.when(NMET1998)【思路点拨】该题答案应为D又如..Sherubsherteethwithherfinger(47)shewantstobrushherteeth..(NMET95完型填空)A.whenB.untilC.sinceD.while【思路点拨】答案为A注意:1。当引导时间状语从句时,从句中应用一般现在时代替一般将来时。【高考考例】9.--Whenwillyoucometoseeme,Dad?--Iwillgotoseeyouwhenyou_______thetrainingcourse.A.willhavefinishedB.willfinishC.arefinishingD.finish(2003年春北京单项填空)【思路点拨】该题答案应为D【高考考例】10.When_____again?When_____,Iwillletyouknow.A.hecomes,comesB.willhecome,willcomeC.hecomes,willcomeD.willhecome,comes(1985年普通高等学校招生全国统一考试)【思路点拨】该题答案应为D2.当引导时间状语从句时,状语从句的主语常常省略【高考考例】11Michaelusedtolookhurtandsurprisedwhen________.A)scoldingB)toscoldC)havingscoldedD)scolded本题从句主语与主句主语一致,这种情况下,状语从句的主语常常省略,这是要注意状语从句中的谓语动词应用现在分词还是过去分词。全句的意思是:“麦克尔过去受到责难时,看起来又伤心又惊讶”。麦克尔是“被...