中学英语优质公开课教学课件精选——过去进行时.ppt

rvju,reviewlessons,brekfsthavebreakfast,klinhascleanmyhouse,klammantnclimbthemountain,ln(t)lunchhavelunch,k:tu:ncartoon,teamwork,小组安排每个人负责一项或两项进行集体汇报,A:Whatwereyoudoingfromseventonineyesterdaymorning?B:IwaslearningEnglish.Wereyouplayingcomputergames?A:Yes,Iwas./No,Iwasnt.,-whatwashedoingat9yesterday?,-Hewasdoingthedishes.,-Whatwasshedoing?,-Shewassweepingthefloor.,-Whatweretheydoingyesterdayafternoon?,-Theywereplayingbasketball.,WhatwasLucydoingatnineoclockyesterdaymorning?,Shewasridingherbicycle.,v.rideroderdtositonahorse,etc.andcontrolitasitmoves,WhatwasDavydoingatnineoclockyesterdaymorning?,Hewasshouting.,v.shoutatshoutedshoutat,tosaysomethinginaloudvoice;,was/were+v-ing,过去进行时,表达：,过去正在做某事,时态专题：过去进行时,目标：1.掌握过去进行时was/were+ving的含义，并能正确使用。2.突破难点过去进行时在含有when和while的时间状语从句中的正确用法。,Thepastcontinuoustense,lie,make,study,dance,put,现在分词：V-ing,exercise,run,watch,talk,read,see,shop,help,die,游戏Pickupapples摘苹果,直,去,双,改,was/were+v-ing例句：Iwasplayingbasketballyesterdayafternoon.,wasnt/werent+v-ing例句：Iwasntplayingbasketballyesterdayafternoon.,Was/Were+主语+v-ing？例句：Wereyouplayingbasketballyesterdayafternoon?,Was/Were提前，放句首,was/were后面加not,()1.We_TVattenlastnight.AwaswatchingBwerewatchingCwatchedDwatch,B,练一练,when和while引导的时间状语从句,Whentheteachercamein,theyweredrawingatiger.,主句：过去进行时,从句：一般过去时,WhileAmywasreadingabook，Icamein.,主句：一般过去时,从句：过去进行时,MymotherwaswatchingTVlastnight,whilemyfatherwasplayinggames.,主句：过去进行时,从句：过去进行时,同时,含有when和while的时间状语从句,1.Icalledyouat8oclockyesterdayevening,butyoudidntpickup.Oh,Imsorry.I_dinneratmyfriendshome.AhaveBhadCwashavingDhavehad,C,2.What_you_whenIcalledyouupyesterday?Aare;doingBwere;doingCdo;doDhave;done,B,3.Mrs.Gao_,whenherstudentscametoseeherlastSunday.AdochoresBBeingdochoresCwasdochoresDwasdoingchores,4.Mysisterwasdoingthedishes_mybrotherwassweepingthefloor.AwhenBwhileCwhichDthough,5.Wereyouathomeat7oclocklastnight?Yes,I_ashoweratthattime.AtookBwastakingCwastakenDaretaking,.用所给单词的适当形式填空1Myson_(play)withthedogwhenIwasinthelivingroom.2Mr.Wangwithherdaughter_(have)breakfastwhensomeoneknockedatthedoor.3WhenIgothomeyesterdayafternoon,it_(rain)hard.4Whydidthepolicemanstopyourcar?BecauseI_(make)acallatthatmoment.Whatabadday!,wasplaying,washaving,wasraining,wasmaking,5Jim_(have)hissupperatthistimeyesterday;he_(notread)abook.6We_(build)anewhouseatthattime.7He_(meet)hisoldfriendwhilehe_(study)inAmerica.8We_(do)homeworkattenlastnight.,washaving,wasntreading,werebuilding,met,wasstudying,weredoing,期末考题,1.（2010-2011学年）WhileIdownthestreet,Ioneofmyfriends.Awaswalking;metBwalked;metCwaswalking;wasmeetingDwalked;wasmeeting,A,(2011-2012学年)ImetMrGreenIwaswalkingacrossthebridge,butIdidntsayhellotohim.AbeforeBafterCuntilDwhile,D,（2010年昆明）TomHappyBoyswhenhisfathercamebackfromwork.AiswatchingBwaswatchingCarewatchingDwerewatching,B,（2011年昆明）Whilethealien（外星人）asouvenir(纪念品)，thegirlcalledthepolice.AwasbuyingBboughtCbuysDisbuying,A,（2011年昭通）ItheavilywhenIleftthelibrary.ArainsBwillrainCisrainingDwasraining,D,（2012昭通）-Didyouseeaboyinbluepassby（经过）justnow?-No,sir.Iamagazine.AreadBamreadingCwasreadingDwouldread,C,（2013天津）Isawhiminthelibraryyesterday.Heabookatthatmoment.AreadsBisreadingCwasreadingDwillread,C,小结,1.过去进行时：2.动词原形变过去分词：3.句型：肯：否定句变一般疑问句：4.在时间状语从句中：when后面用while后面用while表达“同时”时，,表达过去正在做某事。,直、去、双、改。,was/were+v-ing,was/were后加not,was/were拿出来放在句首。,一般过去时,过去进行时,都用过去进行时,预习作业：现在完成时,1.现在完成时：表达2.动词变为过去分词：直：去：双：改：,3.句型：肯定句：否定句：一般疑问句：一般疑问句，用提问，用回答。4.讲下列动词变为过去分词：,helpcleanplayvisitmoveuseclosetastestudycarrymarrystopdropfit,5.归纳过去分词不规则变化（P137138）1.AAA2.ABB3.ABC,