初中英语教案——过去进行时 9页

过去进行时谓语构成：时间状语：主句when从句主句while从句1.昨天晚上8点你在干什么？我在打扫房间。was/were+doingat9:00lastnightfrom6:00to8:00lastnightatthattimethistimeyesterday（过进）（过）（过）（过进）Whatwereyoudoingat8:00lastnight?Iwascleaningmyroom.\n2.昨天晚上我在写作业时，妈妈回来了。WhileIwasdoingmyhomeworklastnight,mymomcameback.3.昨天我到家的时候,他正在看电视.HewaswatchingTVwhenIgothomeyesterday.4.昨天我在家里看书时，天下雪了.WhileIwasreadingathomeyesterday,itsnowed.5.飞机到达威海的时候,天正在下雨。WhentheplanearrivedinWeihai,itwasraining.6.上周日我在看电视时，你打来电话。WhileIwaswatchingTVlastSunday,youcalledmeup.\n1.昨天早上9点钟你在干什么?What_____________at9o’clockyesterdaymorning.2.当李雷在吃早饭时,吉姆进来了.WhileLiLei________________Jimcamein.3.不明飞行物起飞时,小明正在骑自行车.XiaoMing_________________whentheUFOtookoff.4.那时,他们正在做家庭作业.They________________________atthattime.5.刚才,我们正在电话上交谈.We___________onthephonejustnow.wereyoudoingwashavingbreakfastwasridinghisbikeweredoingtheirhomeworkweretalking【基础训练】\nExercises1.He_____________(draw)ateightyesterdayevening.2.Thegirl___________(shop)whenherfriend_____(see)her.3.Whilehe____________(cook)dinner,hisfriend__________(get)outoftheshower.4.HesawtheUFOwhilehe____________(walk)downthestreet.wasdrawingwasshoppingsawwascookinggotwaswalking\nTheboywaswalkingdownthestreet_____aUFOlanded.Thegirlwasshopping_____shesawthealiengetout._____thealienwasbuyingasouvenir,thegirlcalledthepolice._____thealienwasvisitingthemuseum,theboycalledtheTVstation.whenwhenWhileWhileCompletewith“when”and“while”\nExercisesChoose“when”or“while”tofillintheblanks.1．_____Tomwaseatingsupper,itbegantorainoutside.2．Don’tuseyourcellphone_____youaredrivingacar.3．Whatwereyoudoing_____Mr.Zhoucamein?4．Jimisgoodatmath_____MaryisgoodatEnglish.5．WewerewatchingTV_____theelectricitywasoff.WhileWhileWhileWhenWhen\ntalkwithapolicemanrideabikegiveareporttakephotos2cUse:WhentheUFOtookoff,he/shewas….Whilehe/shewas…,theUFOtookoff.\n4.过去进行时和一般过去时的区别1）过去进行时表示过去正在进行的动作，而一般过去时则表示一个完整的动作。如：Theywerewritingletterstotheirfriendslastnight.昨晚他们在写信给他们的朋友。（没有说明信是否写完）Theywroteletterstotheirfriendslastnight.他们昨晚写了信给他们的朋友。（表达了他们已写好的意思，整个写的过程已完成。）\n4.过去进行时和一般过去时的区别2）当动作延续较长时间时或表示厌烦、赞美等感情色彩时，常用过去进行时表示。如：Hewasthinkingmoreofothersthanofhimself.他考虑别人的比考虑自己的多。（表示说话者赞扬的口气）Theboywasalwaysmakingtroublethen.那时，他总是惹麻烦。（表示说话者厌烦的口气）