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UNIT1GrammarandusagePresenttensesSimplepresent一、一般现在时1.【现象】一般现在时常用下列副词或短语来作时间状语:oftenusuallyalwayssometimesseldomeveryday(weekyearnight)twiceamonth【现场2】Thehousebelongstomyauntbutshe______hereanymore.(2006全国卷I)hasn'tlivedB.didn'tliveC.hadn'tlivedD.doesn'tlive2.【现场1】Sendmyregardstoyourlovelywifewhenyou_______home.A.wroteB.willwriteC.havewrittenD.write注意:whenif等连词引导名词性从句中该用什么时态就用什么时态。如:—Doyouknowwhenhe___________(come)?—SorryIdon’tknow.Butwhenhe_______(come)I’llletyouknow.3.【现场】Lookatthetimetable.Hurryup!Flight4026______offat18:20.A.takesB.tookC.willbetakenD.hastaken【特征】表示客观事实或普遍真理。二、现在进行时1.【现场】Listentothetwogirlsbythewindow.Whatlanguage___________?(全国卷3)A.didtheyspeakB.weretheyspeakingC.aretheyspeakingD.havetheybeenspeaking2.【现场】SinceIwonthebigprizemytelephonehasn'tstoppedringing.People_____toaskhowIamgoingtospendthemoney.(2005湖南卷)phoneB.willphoneC.werephoningD.arephoning3.【现场】Tomyou______thingsabout.Whatamessyourroomis!A.alwaysleaveB.willleaveC.arealwaysleavingD.left4.【现象】这类动词有comegoleavearrivestartstaymovemeettakegive等。【现场】I______forShanghaitomorrowandthetrain______at8:50.A.willleave;willleaveB.amleaving;leavesC.amleaving;isleavingD.willleave;isleaving三、现在完成时1.【现场】Hewashopingtogoabroadbuthisparents______thattheywon’tsupporthimunlesshecanborrowmoneyfromthebank.(2005湖北卷)A.weredecidingB.havedecidedC.decidedD.willdecide2.【现场1】Myfriendwho______ontheInternationalOlympicCommitteeallhislifeisretiringnextmonth.(2006浙江卷)A.servedB.isservingC.hadservedD.hasserved【特征】表示从过去某一时刻开始持续到现在的动作或状态也许还会继续下去。【现象】常用时间状语有:forsince引起的短语sofaralreadyyetjusttodaynowrecentlylatelythisweekt