牛津8上Unit8语法课件VIP专享VIP免费

Tomplayfootball.isingLucyisreadabook.ingWhatisTomdoing?WhatisLucydoing?Presentcontinuoustensebe(am/is/are)+verb-ingTomplayfootball.wasingLucywasreadabook.ingWhatwasTomdoingatthatmoment?WhatwasLucydoingat2:30p.m.yesterday?TheywatchingTVfrom6to8.wereThetwinsthinkwereing.Whatweretheydoingfrom6to8lastnight?Whatwerethetwinsdoingatthistimeyesterday?Whatweretheydoing?Theyweredoingmorningexercisesat9:05yesterdaymorning.TheywereplayingbasketballatthistimelastSunday.Shewasdrinkingmilkatthistimeyesterday.atthattime.Shewasplayingcomputergamesfrom10to11yesterdaymorning.HewasreadingnewspaperTheyweredoingmorningexercisesat9:05yesterdaymorning.TheywereplayingbasketballatthistimelastSunday.Hewasdrinkingmilkatthistimeyesterday.Canyouworkouttherule?Canyouworkouttherule?Shewasreadingnewspaperfrom10to11yesterdaymorning.Iwasplayingcomputergamesatthattime.Pastcontinuoustensebe(was/were)+verb-ing1.过去进行时主要表示在过去某一时刻正在进行的动作。e.g.a)Theywereeatingbreakfastat7:00amyesterday.b)Iwaswritingaletteratthistimeyesterday.c)Fiveminutesago,DannywaslookingoutofthewindowandSuzywasreadingabook.2.在过去某段时间一直在进行的动作e.g.a)From1983to1998,hewasteachingatYale.b)Theywerebuildingadamlastwinter.Makesentences.1.at9o’clocklastSunday2.atthistimeyesterday3.from7a.m.to6p.m.lastMonday4.atthattime5.from9to10lastnight•watchTV•readbooks•practiseswimming•watchtheparade•makecakes过去进行时的句式1)基本结构：was/were+Ving2)肯定句:主语+was/were+Ving3)否定句：was/werenot+Vingwasnot=wasn’twerenot=weren’t4)疑问句：将was/were移到主语前5)特殊疑问句：疑问词+was/were+主语+Ving…?Wasshetalkingatthattime?No,shewasnottalkingatthattime.No,theywerenotteachingEnglish.WeretheyteachingEnglish?Weusethepastcontinuoustensetotalkaboutthingsthatwerehappeningataparticulartimeinthepast.过去进行时表示在过去某一时刻或某一段时间内正在进行或发生的动作。形式为was/were+V-ing。常与表示过去的时间状语连用，如：lastnight,lastSaturday等；或者与when,while,as引导的过去时间状语连用。Iwas(not)sleepingat10p.m.lastnight.You/We/Theywere(not)He/She/Itwas(not)WasIsleepingat10p.m.lastnight?Wereyou/we/theyWashe/she/itYes,Iwas.you/we/theywere.he/she/itwas.No,Iwasn’t.you/we/theyweren’t.he/she/itwasn’t.AsnowstormhitSunshineTown.Mr.Wuisaskingthestudentsaboutit.Completetheirconversationwiththecorrectformsoftheverbsinbrackets.Mr.Wu:Whataterriblesnowstorm!Itstartedataboutseventhismorning.I___________(read)thenewspaperthen.What_____you______(do),Simon?Simon:I___________(have)breakfast.Mr.Wu:Whataboutyou,Millie?wasreadingweredoingwashavingMillie:I____________(walk)tothebusstop.Sandy,Isawyouandyourparentsstandingonthesideoftheroad._____you_______(wait)forataxi?Sandy:Yes.Mydad’scarbrokedownbecauseofthecoldweather.He___________(ring)someonetocomeandhelpwhenyousawme.waswalkingWerewaitingwasringingLookatthepicturesandanswerthequestions.Whatwastherabbitdoingjustnow?Whatwasthepigdoingjustnow?Hewasjumpingjustnow.Hewasdancingjustnow.Therabbitwasjumpingwhilethepigwasdancing.Thewormwaseatingwhilethedogwasreading.Twolongactionswentonatthesametime.Wewereclappingourhandswhiletheteacherswerewalkingacrossthepark.Therabbitwasjumpingwhilethepigwasdancing.Thewormwaseatingwhilethedogwasreading.Whilethepigwasdancing,therabbitwasjumping.Whilethedogwasreading,thewormwaseating.while,whenandas都表示“当……的时候”。e.g.Iwassleepingwhentheearthquakestarted.Peoplewe...