过去进行时的课件.ppt

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1、Iamaslowwalker,butIneverwalkbackwards.—林肯Thepastcontinuoustense过去进行时过去进行时1.由现在进行时导入过去进行时2.过去进行时的构成3.过去进行时的用法4.中考真题练习Whatistheboydoing?Heissleeping.现在进行时：is/are/am+doingTheywereansweringthequestions.Whatweretheydoing?ThePastContinuousTense(过去进行时)基本结构:was/wasn’twere/weren’tdoing+Sb+______/_______/__

2、____and______+wasdoing.______,______and______+weredoingWorkouttheruleIsheheitweyoutheyGuessingGameWasit….?Wasshe….?GuessingGameGuessingGameWerethey…?过去进行时2.用法一：表示过去某一时间点或某段时间内正在进行的状态或动作。Iwasreadingabookat5p.m.yesterday.Whatweretheydoingjustnow?Mymotherwaswashingclothesat9lastnight.Whatwasheresearch

3、ingalldaylastSunday?at10a.m.yesterdaymorningShewasreadingabookShewasshopping.from8to9lastnightS1:WhatwereyoudoingwhileLiJiewasgettingreadytogoout?S2:IwassleepingwhileLiJiewasgettingreadytogoout.用法二：表示在过去的某个时间，前后两个动作是同时进行的。如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时S1:Whatwereyoudoingwhileshewastavellin

4、gontheunderground?S2:I______________________whileshewastravellingontheunderground.wasplayingbasketball用法三：描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。Mybrotherfellwhilehewasridinghisbicycle.Itwasrainingwhentheyleftthestation.短短长长过去进行时常与when,while连用，意思是"当……之时"。while后面一般跟延续性动词，常用进行时；when后面既可跟延续性动词，也可跟瞬间动词，常用过去式。-

5、WhatwasLileidrawingwhentheteachercamein?-Hewasdrawinganelephant.-Whatwerethetwinsdrawingwhentheteachercamein?-Theyweredrawingacar.WhileWhatweretheydoingyesterdayafternoon?Hewasplayingbasketballwhileshewassleeping.Amonkeywas…….whiletwocatswere……at3p.m.yesterday实战演练填入以下单词的正确形式1．Itwaswarm,soI_______(t

6、ake)offmycoat.2．Jane___________(wait)formewhenI______(arrive).3．Suewasn’thungry,soshe_________(eat)anything.4．MybrothercameintothebedroomwhileI_________(dance).5．_______he________(lie)onthegroundatnineyesterdayevening?tookwaswaitingarrivedatewasdancingWaslying6．What_____Jim__________(write)whenthet

7、eachercamein?7．MikeandI___________(play)basketballatthattimeyesterdayafternoon.8．Mybrother______(fall)whilehe_______(ride)hisbicycleandhurthimself.9．IfirstmetLisathreeyearsago.She______(work)ataradioshopatt