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时态1.英语句子的谓语是以时态及语态形式出现2时间决定时态3时间:时间状语，时间状语从句或语境提示例如1.wereadEnglisheverymorning.2Heboughtabikeyesterday.3WewillhaveapartynextFriday.1.一般现在时（现阶段经常性，习惯性）谓语动词原形及第三人称单数形式-----主谓一致原则时间1时间副词often,usually,sometimes,seldom,twiceaweek,everyday/week/month,onweekdays,inthemorning/afternoon,evening,onSundays等。2语境提示:描述客观真理，格言、谚语或者科学事实等，用一般现在时时间状语从句及条件状语从句表将来意义时，用一般现在时例如：(1).-howdoyouusuallygotoschool?(go)-Iusuallygotoschoolonfoot(2).Assoonastherainstops,theywillgoshopping.(stop)一般过去时（过去经常性，习惯性）谓语形式：动词过去式A.时间状语：yesterday,thedaybeforeyesterday.lastweek(……)---ago,justnow,often,always,usually,sometimes,selden,in2014等.B.语境提示：1过去时间状语从句，2宾语从句例：(1)HetoldmeheChinesealot（like）(2)Thegirldownwhensheran(fall)likedfell•练习1Eatingvegetablesushealthy(make).2wewillnotgototheWestParkifittomorrow(rain).3Ourteachertoldmetheeartharoundthesun.(travel)4MymothermeanewbikelastMonday(buy).(makesrainstravelsbought现在进行时（现在时刻正在发生某事）谓语形式：am\is\are+现在分词（V.+ing）a时间状语now,rightnowatthemoment时间B语境提示Look,listen,It'seightnow.Whereishe?While及when从句。例：（1）—whereisyourbrother?—sheiscookinginthekitchen(look)（2）Theyaresingingtherenow(sing)过去进行时（过去时刻正在发生某事）•小组练习1Lookout,somethingdownthebuilding(fall).2LiPinisrunningwhileLiLei(jump).3Thecarhittheboybecausethedriveronthephoneatthatmoment(talk).isfallingisjumpingwastalking一般将来时谓语形式：will/begoingto/shall+动词原形a将来时间状语：inthefuture,(……)soon.tomoorow,next等时间：b语境提示：时间状语从句及条件状语从句表将来意义时，主句用将来时例：（1）Hewillcall(call)youassoonashegetsthere.（2）Lookattheblackclouds.Itwillrain.(rain)•小组练习1.Iwanttoknowifhebacktomorrow(come).2.IwillcallyouassoonasI(return).3.--Howsoonyouback?--Intenminutes(come)returncomewillcomewill现在完成时（已经发生某事，没有过去时间）谓语形式：have(has)+过去分词a时间状语：already,yet,ever,never,manytimes,inthepastfewyears时间howlong，sofar,just等时间b一段时间：for+一段时间，since+过去时间点/过去从句延续性动词例：（1）Howlonghaveyonlivedthere?(live)（2）Shehasalreadyboughtanewhouse.(buy)•小组练习1JimandKateheresince1982(live).2--WhereisLinTao?--HetoLondon(go).3Mr.SmithtotheGreatWalltwice(be).4Weeachothersinceshecametoourschool(know).havelivedhasgonehasbeenhaveknown语态语态：主动语态：主语是动作的执行者被动语态：主语是动作的承受者。谓语：be+过去分词体现时态被动语态谓语：一般现在时：am(isare)+过去分词一般过去时：was(were)+过去分词一般将来时：willbe+过去分词情态动词被动语态：情态动词+be+过去分词注意：1.语态:是描述句子中动作与主语之间关系2、使役动词make、have等和感官动词hear、see、notice等的被动语态后的动词加to.3、不用被动语态的动词.Happen、breakout、breakdown、die、last、cost、fit等1.Theteachermademegooutoftheclassroomyesterday.(make)2.Iwasmadetogooutoftheclassroomyesterday.(go)•小组练习1Weourclassroomeveryday(clean).Ourclassroombyuseveryday(clean).2Myfatherusanewcarnextmonth(buy).Anewcarbymyfatherforusnextmonth(buy).3Theymustanewroadtothevillage(build).Anewroadmusttothevillage(build).4Theteacherussomegoodnewsyesterday(tell).somegoodnewsbytheteacheryesterday(tell).cleanwillbuywillbeboughtbuildbebuilttoldwastoldiscleaned