现在时态基本形式

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1、UnitoneGrammarandusageWhoishe?HeisZhaoBenshan.Whatdoeshedo?Heisacomedian.Whatishedoing?Heisperforming.What’sthis?It’stheGreatWallinBeijing.Haveyouevervisitedit?Yes,Ihave.Ihavevisitedittwice.Haveyoueverstoodonthisstage?No,Ihaven’t,butIhavebeenlookingforwardtothatday.Doyo

2、uwanttostudyinthisuniversity?Yes,wehavebeenexpectingtostudythereforages.Tensesrelatedtopresent1.Thesimplepresenttense2.Thepresentcontinuoustense3.Thepresentperfecttense4.Thepresentperfectcontinuoustense现在时态基本形式时态语态一般现在时主动被动现在进行时主动被动现在完成时主动被动现在完成进行时主动被动am/is/are;do/doesbe

3、(am/is/are)doinghave/hasdonehave/hasbeendoingam/is/aredoneam/is/arebeingdonehave/hasbeendoneXI.thepresenttense1表示客观事实或普通真理.(不受时间限制)1)Thegeographyteachertoldustheearthmovesaroundthesun.地理老师告诉我们地球绕着太阳转。2)JapanliestotheeastofChina.日本位于中国的东方。3)Thesunrisesintheeastandsetsinth

4、ewest.太阳东升西落。4)Acoupleofdaysago,Ilearntfrommyteacherthattheearth_____(be)aplanetaroundthesun.is2表示现在经常或反复发生的动作或存在的状态,常和often,always,usually,sometimes,everyday,onceaweek等表示频率的时间状语连用.Hetakesawalkaftersuppereveryday.他每天晚饭后散步。Mymother______(work)atthesamecompanyasmyfather.我母

5、亲和父亲在同一家公司工作。Wealways_____foreachotherand____eachother.我们总是相互关心相互帮助。workscarehelp3表示主语的特征、性格、能力等。1)Mr.Smithhatesfishandnevereatsany.斯密斯先生讨厌鱼而且从来不吃。2)Mary______bothEnglishandFrenchverywell.玛丽英语和法语都说的很好。3)I_____ping-pongquitewell,butIhaven’thadtimetoplaysincethenewyear.(NM

6、ET2001)A.willplayB.haveplayedC.playedD.playspeaks4表示安排或计划好的肯定会出现或按时间表、议事日程将要发生的动作或状态。1)Theplanetakesoffat10:00a.m.飞机上午10点起飞。2)TomorrowisWednesday.明天是星期三。3)----Canyoutellmewhenthetrain______forShanghai,sir?----Ofcourse,Ican.It______halfanhourago.A.leaves;leftB.willleave;l

7、eavesC.willleave;leftD.leaves;hasleft4)Thefilm______quiteearly.Sowe_____tothebookstoreafterthat.（2005重庆，28）A.finished;aregoingB.finished;goC.finishes;aregoingD.finishes;to5.在时间、条件状语从句中用一般现在时表示将来的动作。Wewillhavetoputoffthesportsmeetingprovidingitrainstomorrow.如果明天下雨我们将不得不推迟

8、会议。Ican’tleaveunlessmybossagrees.除非老板同意，否则我不能走。Notes:if引导的条件状语从句中可以用shall或will表示意愿，但不表示时态。Ifyouwillacce