Lesson117Tommy’sbreakfastLookatthem!YesterdayeveningMessiwaskickingfootballyesterdayevening.atthatmomentMaradonawasshoutingatthatmoment.It’syourturn!Whatishedoingnow?Vaeissingingnow!Whatwashedoingattheconcert?Vaewassingingattheconcert!WhatwasCarfileddoingat11O’clockyesterdaymorning?Carfiledwascookingat11O’clockyesterdaymorning.Joewasreadingabook.CarfieldwaswatchingTV.WhenJoewasreadingabook,CarfieldwaswatchingTV.while1今天早上当我哥哥走进房间时，把一些硬币掉在地上了。2正当我们吃饭时，我们的妹妹找到了两枚硬币。3当我做作业时，奥特曼从窗外飞过去了。1Whenmybrotherwasgoingintotheroomthismorning,hedroppedsomecoinsonthefloor.2Whilewewerehavingbreakfast,oursisterfoundtwocoins.3When(While)Iwasdoingmyhomework,ultramanwasflyingoutofthewindow.过去进行时过去进行时表示过去某一时刻正在发生的动作。与一般过去时相比，它强调动作的正在进行，而一般过去时强调动作本身或者动作的结果。构成：主语+was/were+v-ing如果过去的两个动作同时发生，我们可以用when/while连接这两个同时发生的动作。译作“正当…的时候”.ListenandanswerWhatdoesshemeanby“change”inthelastsentence?coin
