过去进行时态：VIP免费

过去进行时态：•1、句子结构：•主语+be(was/were)+现在分词(doing)+......•一般疑问句：•be(was/were)+主语+现在分词(doing)+......？•特殊疑问句：•疑问词+be(was/were)+主语+现在分词(doing)+......？•2、注意事项：be要随主语而变；•如：Wereyou/they/we....?•Washe/she/it...?3、实时演练：•1)昨天下午你们在清洁课室吗？•Wereyoucleaningtheclassroomyesterdayafternoon?•2)你看见他时他在做什么？•Whatwashedoingwhenyousawhim?•3)你当时在上课吗？•Wereyouhavingalessonatthattime?•4）昨晚九点为什么她还在玩游戏？•Whywassheplayinggamesatninelastnight?•5)昨天十点你在弹钢琴吗？•Wereyouplayingthepiano•attenyesterday?•6)早上8点到9点你在和谁交流？•Whowereyoutalkingwith•from8a.mto9a.m?•7)昨天这个时候他们在看电影吗？•Weretheyseeingthefilm•atthistimeyesterday?•8)爸爸回来时你在写什么？•Whatwereyouwriting•whenyoufathercameback?•9)他那时候在看报纸吗？•Washereadingnewspapers•atthattime?•10)昨天谁和你一起在画画？•Whowereyoudrawingwithyesterday?•11)你父母回家时你在做家务吗？•Wereyoudoingthehousework•whenyourparentscamehome?•12)你们遇见她时她在买什么？•Whatwasshebuyingwhenyoumether?•13)上周六下午他们在野炊吗？•Weretheyhavingapicnic•lastSaturdayafternoon?•14)为什么在那时候你站在门外？•Whywereyoustandingoutside•thegateatthattime?•15)我打电话给你时你在购物吗？•WereyoushoppingwhenIcalledyou?•16)你在接电话时谁在敲门？•Whowasknockingatthedoorwhileyouwereansweringthephone?•17)昨天五点你们在跑步吗？•Wereyourunningatfiveo’clockyesterday?•18)她经过的时候你在思考什么？•Whatwereyouthinking•whenshepassedthere?•19)你离开时天在下雨吗？•Wasitrainingwhenyouleft?