过去进行时（微课课件） .ppt

过去进行时 Thepastcontinuoustense Whatistheboydoingnow Heissleeping 现在进行时 sb is am are doing Sheisrunning At7 00pmyesterday peopleweredoingdifferentthings HappyApartment cleaning readingabook Whatwashe shedoingat7 00pmyesterday He Shewasv ing talkingonthephone usingthecomputer Whatweretheydoingat7 00pmyesterday Theywerev ing Whatwereyoudoingatthattimeyesterday Iwasreading Iwasdoinghomework 7 30pmyesterday Canyouremember ThePastContinuousTense 过去进行时 was were doing Sb 动词加 ing的变化形式 注意 若结尾的辅音与元音字母组合发一个音 就直接加 ing 如 draw drawing play playing working buying visiting saying taking leaving writing making stopping shopping sitting getting lie lying die dying tie tying GuessingGame Itwasplayingbasketball Whatwasitdoing GuessingGame Hewaspainting Whatwashedoing GuessingGame Shewastakingphotos Whatwasshedoing GuessingGame Theywereplayingfootball Whatweretheydoing 用法一 表示在过去某一时刻正在进行的状态或动作Theywereeatingbreakfastat7 00amyesterday IwaswritingaletteratthistimelastSunday at 时间点 atthistime atthattime 过去时间 表示在过去某一段时间一直在进行的动作TheywerebuildingacinemaFrom1993to1998 hewas 用法 用法二 用法 表示在过去的某个时间 前后两个动作是同时进行的 IwassleepingwhileLiJiewaswatchingTV 用法三 时常与when while连用 表 当 之时 Mybrotherfellwhilehewasridinghisbicycle Itwasrainingwhentheyleftthestation Tips While 过去进行时 延续性动词 主句用一般过去时When 一般过去时 主句用过去进行时 需要用过去进行时的时间状语 时间点 过去3o clockyesterday atthistimelastmonth atthattime moment justnow then2 由when引起的句中3 while两端都用进行时4 参照上下文 过去进行时的 时光机 标志词 Exercise Fillintheblankswiththeproperforms 1 They read ateightyesterdayevening 2 I do myhomeworkatthattimewhenyoucalledme 3 you sweep thefloorwhileyourmother cook 4 We nottalk witheachotheryesterdaymorning 5 What you do ateightlastnight werereading wasdoing Weresweeping wascooking weren ttalking weredoing Talkingandwriting at5pmlastSunday XishanPark Tom sclassmates Tom Lucy Rose Peterandhisfriends Thankyou 需要用过去进行时的时间状语 at6p m yesterdaythistimeyesterdayatthesametimelastyearfrom8 00to10 00lastnight 过去进行时的 时光机 常用的时间状语 thismorning thewholemorning alldayyesterday fromninetotenlastevening when while atthattime justnow amomentago PastContinuousVerbForms1 肯定句 Shewasdrinkingat6p m yesterday 2 否定句 Shewasn tdrinking 3 一般疑问句 Wasshedrinking 4 简要回答 Yes shewas No shewasn t 5 WH Questions Whenwasshedrinking 我妈妈在做饭 同时 我爸爸在看报纸 Mymotherwascookingwhilemyfatherwasreadinganewspaper 我在擦窗户的同时 我哥哥在扫地 Iwascleaningthewindowswhilemybrotherwassweepingthefloor 当他进来的时候 我正在看书 Iwasreadingabookwhenhecamein 过去进行时和When连用Awas were doingsthWhenB didsth 长时 延续性动作 短时 短暂性动作 Whatweretheydrawingwhentheteachercamein MaryJimLiLeiLilyLucySue WhatwasLileidrawingwhentheteachercamein Hewasdrawinganelephant Whatwerethetwinsdrawingwhentheteachercamein Theyweredrawingacar 过去进行时和while连用Awas were doingsthWhileB was were doingsth 长时 延续性动作 长时 延续性动作 While Whatweretheydoingyesterdayafternoon Hewasplayingbasketballwhileshewassleeping Usewhiletodescribe 描述 pictures Amonkeywas whiletwocatswere at3p m yesterday at9p m yesterdayArabbitwas Whileapigwas 总结 when while 用作连词 都是 当 时 的意思 when引导的时间状语从句 通常使用一般过去时while引导的时间状语从句 通常使用 过去 进行时while前后的动词都是进行时态时 while表示与此同时 一般过去时与过去进行时的区别 1 一般过去时往往表示某一动作已经成 而过去进行时却表示动作在持续或未完成 比较 Shewrotealettertoherfriendlastnight 她昨晚给朋友写了封信 信写完了 Shewaswritingalettertoherfriendlastnight 她昨晚一直在给朋友写信 信不一定写完 2 一般过去时表示只做一次动作 而过去进行时却表示动作反复地进行 如 Shewavedtome 她朝我挥了挥手 Shewaswavingtome 她一直朝我挥手 3 句中有amomentago之类的短语一般用一般过去时 4 句中有atthistimelastSunday from8to9yesterday之类的状语一般用过去进行时 用所给动词的正确形式填空 Doyouknowwhatthey do thistimeyesterday They have supperwhenwe go intotheroom It rain from7to9lastnight Whenshe arrive I telephone Harry weredoing werehaving went wasraining arrived wastelephoning 用所给动词的正确形式填空 What you do yesterdayat7pm WhenI go downstairs 楼下 they eat breakfast Whenwearrived she make somefreshcoffee Ibrokeaglass whileI cook thedinner weredoing went wereeating wasmaking wascooking 典型的例子 1 Asshe thenewspaper Granny asleep A read wasfallingB wasreading fellC wasreading wasfallingD read fell答案B 句中的as when while 意为 当 之时 描述一件事发生的背景时 用过去进行 一个长动作发生的时候 另一个短动作发生 句意为 在她看报纸时 奶奶睡着了 句中的fell fall的过去时 是系动词 后跟形容词 如 fallsick 3 Heraninthepark 用atthistimeyesterday改写 He intheparkatthistimeyesterday 4 Theywereplayingcomputergamesatninelastnight 对划线部分提问 they atninelastnight 5 Iwasreadinganovelatthreeyesterdayafternoon 对划线部分提问 you atthreeyesterdayafternoon wasrunning Whatweredoing Whatweredoing Makesentenceswith wh