2010年广东高考英语第一轮复习语法填空----动词变化(判断动词时态的技巧)

语法填空-动词变化,判断动词时态的技巧,一、根据时间状语与时态的对应关系,如Atthistimetomorrow_overtheAtlantic.A.weregoingtoflyB.wellbeflyingC.wellflyD.weretofly动词特定的时态常常与特定的时间状语联系在一起，如由thistimeyesterday可知用过去进行时；由sofar,inthepastthreeyears,tillnow可知要用完成时，等等。,由时间状语atthistimetomorrow可知用将来进行时，故选B。,二、固定句型与动词时态间的对应关系,Letskeeptothepointorwe_anydecisions.A.willneverreachB.haveneverreachedC.neverreachD.neverreached,这是“祈使句+or+陈述句”句型，陈述句的谓语要用“will+动词原形”，故选A,在英语中，不少句型与一些动词在时态的运用方面都存在着特定的对应关系，如(1)在“祈使句+and/or+陈述句”句型中，陈述句中用will表示的一般将来时；(2)在This/That/Itisthesecondtimethat句型中用现在完成时，若is改为was，就用过去完成时；(3)在nosoonerthan和hardlywhen句型中，前面常用过去完成时，when/than后的句子用一般过去时；,(4)was/wereabouttodowhen或was/weredoingwhen或was/wereonthepointofdoingwhen句型中（正要即将)，when分句的谓语动词用一般过时；(5)在一个含有时间状语从句的主从复合句中，如果主从句的谓语动词都是过去发生的动作，一般来说，表示短暂性动作的动词用一般过去时，表示持续性动作的动词用过去进行时；等等。,三、根据某些动词与时态的对应关系,CanIhelpyou,sir?Yes.Iboughtthisradiohereyesterday,butit_.A.didntworkB.wontworkC.cantworkD.doesntwork,此处的work是指radio不能正常运行，应用一般现在时的否定式，故选D。,四、根据上下语境来确定时态,在绝大多数情况下，动词的时态是由上下文来决定的，这就要求我们一方面要熟记各种时态的适用范围，另一方面要求我们注意上下文的提示。Isthisraincoatyours?No,mine_therebehindthedoor.A.ishangingB.hashungC.hangsD.hung,根据上下文的提示，hang表示的是目前的状态，故选A。,Haveatest!,1、Illgivethebooktohimassoonashe_back.2、Hasthebaby_cryingyet?(stop)3、IdontknowwhetherMother_metoBeijingnextmonth.(take)4、She_onhercoatandwentout.(put),comes,stopped,willtake,put,5、“Whataretheydoing?”“They_readyforthesportsmeeting.”(get)6、Theboyaskedhismother_himgoandplaybasketball.(let)7、Imsorrytokeepyou_foralongtime.(wait),aregetting,tolet,waiting,8、Mr.Yu_(teach)usmathssince1982.9.Thewindowsofourlab_(clean)onceaweek.10、Ourteacher_(join)thepartytwentyyearsago.11、She_(work)inthisfactoryfortenyears.,hastaught,arecleaned,joined,hasworked,12.ItisthefirsttimethatI_(visit)thecity13.Nosooner_he_(enter)theofficethanthetelephonerangItismysecondtimethatI_(see)thisbook.,havevisited,hadentered,haveseen,14.I_(do)myhomeworkwhenUFO_(arrive).15.WhileI_(sleep),myfather_(come)in.16.Workhardandyou_(succeed)，,wasdoing,arrived,wassleeping,came,willsucceed,=Workingh