高中英语时态之复习课件.pptVIP

高中英语时态之复习课件;时态是谓语动词的形式,表动作发生的时间或所处的状态.是由动词的不同形式来表现的，这就是动词的时态。;一般现在时;;2)表现阶段经常性、反复性或习惯性的动作，常与表频度的adv或时状连用。

always,usually,often,frequently,

sometimes,occasionally，every…,at…,onSunday，onceaweek

Igotoschoolat7everymorning.

Heisalwaysreadytohelpothers.

HeseldomwatchesTV.;3)表客观真理、客观存在，科学事实和格言或警句中。

Aplaneisfasterthanacar.

Lighttravelsfasterthansound.

Theearthmovesaroundthesun.

ShanghailiesintheeastofChina.

Waterboilsat100centigradedegrees.

Columbusprovedthattheearthisround.

Hewhodoesn’treachtheGreatwallisnotatrueman.;;4)一般现在时的特殊用法;ii:一般现在时代替进行时;iii:一般现在时表将来时;II.一般过去时

1）表在过去某一特定时间发生过的动作或存在的状态。常与表确切过去时状连用：yesterday,lastweek,anhourago,theotherday,in1982lastnight,justnow等。

Wheredidyougojustnow

IsawTominthestreetyesterday.

IboughtthisTVsetinTianjinlastyear.

Didyougetupearlythismorning;2）表过去经常性、习惯性或反复发生的动作。可与时状often连用,或usedto,would连用．

WhenIwasachild,Ioftenplayedfootballinthestreet.

Healwayswenttoworkbybus.

Heisnolongerwhatheusedtobe.

;;（北京卷）22.—HaveyoureadthebookcalledWaitingforAnya(2010)

—Who_______it

A.writesB.haswritten

C.wroteD.hadwritten;;2)betodo:表将来

a.表约定、计划或按职责、义务要求

即将发生的动作。

WearetodiscussthereportnextSaturday.

ThesportsmeetistotakeplaceonSaturday.

Wearetomeetatthestationat4thisafternoon.

;b.表说话人的意图，职责，义务，命令、禁止或可能性，具有“必要”的强制性意义．;3)beabouttodo:表立刻发生的动作，

“立即”，“马上”不久就要…

HeisabouttoleaveforQingdao.

beaboutto…when…就要做。。这时

Iwasabouttogooutwhenthetelephone

rang.

注意：beaboutto不能与tomorrow,nextweek等表明确将来时的时状连用。

Thefilmisabouttobegin.;☆begoingto/will的用??的比较：

用于条件句时，begoingto表将来

will表意愿

Ifyouaregoingtomakeajourney,youdbettergetreadyforitassoonaspossible.

Nowifyouwilltakeoffyourclothes,wewillfitth