1．现在进行时可以表示说话时正在发生的动作，常和now，rightnow，atthismoment等时间状语及动词look，listen等连用，这是现在进行时的“暂时性”特征。如：I'msittingonarockneartheriverwithmyfriends．Ourguideiscookingsupper．考例：Lookatthechildrenoverthere．What__________？A．dotheydoB．aretheydoingC．theyaredoingD．ishedoingB2．现在进行时可以表示目前一段时间内一直在发生的动作，但是说话时不一定在发生，常和thesedays，thisweek，atpresent等时间状语连用，这是现在进行时的“阶段性”特征。如：Weareenjoyingourboattripverymuch．（这几天）我们坐船旅游非常高兴。Wearehavingawonderfultime．我们（这几天）玩得很开心。Idon'treallyworkhere；I__________untilthenewsecretaryarrives．A．justhelpoutB．havejusthelpedoutC．amjusthelpingoutD．willjusthelpoutC以上现在进行时的两个用法是与一般现在时的重要区别所在：现在进行时表示的动作具有暂时性和阶段性，一般现在时表示的动作具有经常性。—Isthisraincoatyours？—No，mine__therebehindthedoor．A．ishangingB．hashungC．hangsD．hung该题正确选项为A，只要我的雨衣现在正在门后挂着，就可以说明thisraincoat不是我的，完全没有必要说我的雨衣经常在门后挂着，所以选项C不合适。3．现在进行时可以表示现在不断发展变化的事情。如：It'slateAutumn．Theweatherisgettingcolderandcolder．现在是深秋了，天气变得越来越冷。考例：Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology__________sorapidly.A．ischangingB．haschangedC．willhavechangedD．willchangeA4．现在进行时可以表示将要发生的动作，不过这种用法只限于arrive，begin，come，drive，fly（乘飞机），go，gooff，getto，leave，return，seeoff，stay，take（带走），takeoff（起飞）等动词。如：WhenareyougoingofftoGuangzhou？Howareyougettingtotheairport？考例：I'vewonatwo-dayholidaytoFlorida．I__________mymum．A．amtakingB．havetakenC．takeD．willhavetakenA5．现在进行时与always，allthetime，again等词连用可以表示说话人赞叹或厌恶的思想感情。如：He'salwayscominglate．他总是迟到。（对他老迟到表示厌恶)•不用进行时的动词1)事实状态的动词have,belong,possess,cost,owe,exist,include,contain,matter,weigh,measure,continueIhavetwobrothers.Thishousebelongstomysister.2)心理状态的动词Know,realize,thinksee,believe,suppose,imagine,agree,recognize,remember,want,need,forget,prefer,mean,understand,love,hateIneedyourhelp.Helovesherverymuch.3)瞬间动词accept,receive,complete,finish,give,allow,decide,refuse.Iacceptyouradvice.4)系动词seem,remain,lie,see,hear,smell,feel,taste,get,become,turnYouseemalittletired.1.Listentothetwogirlsbythewindow.Whatlanguage___?A.didtheyspeakB．weretheyspeakingC.aretheyspeakingD．havetheybeenspeakingC2.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth____eachyear.A.iswashingawayB.isbeingwashedawayC.arewashingawayD.arebeingwashedawayD3．Susandecidednottoworkontheprogramathomebecauseshedidn’twantherparentstoknowwhatshe______.A．hasdoneB．haddoneC．wasdoingD．isdoingC4.SinceIwonthebigprize,mytelephonehasn'tstoppedringing.People_____toaskhowIamgoingtospendthemoney.A.phoneB.willphoneC.werephoningD.arephoningD
