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1、中考八种时态专项练习初中阶段学生必须要掌握的八种时态:一:一般现在时1.概念:表示经常,反复发生的动作或现在的状态;客观真理。2.结构:3.时态标志:always,usually,often,sometimes,everyweek(day,year,month),onSundays/weekends/weekdays.Sheoftendoeseyeexercisesonweekdays.MyfamilieshaveturkeysforChristmaseveryyear.Thesunrisesfromtheea
2、st.4.一般现在时可表示将来,主要包括:(1)go,leave,come,start,begin,finish等可用一般现在时表示将来。Thetrainleaves/willleaveat9.Thefirstclassbegins/willbeginat8:30.(2)在时间/条件状语从句中,从句用一般现在时表示将来的动作。when/while,before,after,until,assoonas,if,unless,aslongas.Theteacherwillteachusgrammarsaftersh
3、efinishesthewords.Iwon’tgetupuntilthealarmclockringsforthelasttime.Thesportsmeetingwillbeputoffifitrainstomorrow.注意在时间/条件状语从句中与在宾语从句中这些词后时态的区别。Mygrandpawillstopworkinginthefarmwhenitrains.Buthedoesn’tknowwhenitwillrain.Iwillpickupherattheairportifshecomes,bu
4、tI’mnotsureifshewillcome.二:一般过去时1.概念:表示过去经常发生的动作或存在的状态;过去具体时间里发生的动作。2.结构:3.时态标志:时间段+ago,yesterday,thedaybeforeyesterday,lastSunday/week(year,night,month…),in+过去年份,justnow,attheageof+基数词,longlongago,onceuponatime,once,this+季节/morning/afternoon(已过),theotherday
5、,Since+一般过去时。Shewasastudentthreeyearsago.Ilivedtogetherwithmygrandpainthevillageattheageof10-15.Ileftmybackpackontheschoolbusthismorning.3.usedtodo可以表示过去常常。其否定是didn’tusetodo。Iusedtolikenoodlesfordinner,butIamusedtohavingriceforit.三:一般将来时1.概念:表示将来时间发生的动作或状态。2
6、.结构:1.2.注意:将来时态用于therebe句型中时,可以是therewillbe或thereis/aregoingtobetherewillhave;thereis/aregoingtohave是错误表达。1.时态标志:tomorrow(morning/afternoon/evening),fromnowon,inthefuture,thedayaftertomorrow,next+星期几/day(week,month,year),soon,in+一段时间/将来年份,this+季节/afternoon/e
7、vening(未过)祈使句的反意疑问句TheywillhaveapartythisSundayevening.Therewillbeameetingtomorrow.Thereisgoingtobeameetingtomorrow.Howsoonwillyougetthere?—Inhalfanhour.Anewstudentwillcometoourclassnextweek.四:现在进行时1.概念:表示现在正在进行的动作或现阶段持续进行的动作。2.结构:3.时态标志:Listen!Look!now,atth
8、istime,thesedays,atthemoment.Sheisdoingherhomeworknow.ItisraininghardoutsideatthistimeSheismakingaplanforthevacationthesedays.2.一般进行时表将来。如come,go,leave,begin等。Thevisitorsarecoming,sowe’dbetterwa