Unit6过去进行时讲练外研版英语八年级上册

Unit6过去进行时讲练20252026学年外研版英语（2024）八年级上册我们该如何表达"昨天晚上8点我在看电视"或"当时我在操场上打篮球"这样的意思呢？根据时间，我们可以判断这些是发生在过去的事情，是否可以用一般过去时来表达呢？首先，请看例句：Whatwereyoudoingat7amyesterday?昨天早上7点你在做什么？Iwashavingbreakfast.我在吃早餐。at...要表示过去某个时刻或时段正在进行的动作，我们常使用过去进行时。常和过去进行时连用的时间状语有：then，atthis/thattime，yesterday，at...lastnight等。过去进行时除了表示"过去某时刻/时段在做某事"之外，还常常出现在讲故事的语境中，请看下面的句子：Alicewassittingwithhersisterbytheriver.Alice正和姐姐坐在河边。Theywerehavingateapartyinthegarden.他们正在花园里举行茶会。过去进行时句子中的谓语部分由"was/were+动词现在分词"构成，与现在进行时结构相似，只是现在进行时中的am/is/are变成了was/were。由此同学们可以推断，过去进行时的句式变化也与现在进行时的一样。请看下表：肯定否定一般疑问句及其回答特殊疑问句Iwasreadingabookatthattime.Iwasnot(wasn't)readingabookatthattime.Wereyoureadingabookatthattime?Yes,Iwas./No,Iwasnot(wasn't).Whatwereyoudoingatthattime?Wewerehavingapartyatninelastnight.Wewerenot(weren't)havingapartyatninelastnight.Wereyouhavingapartyatninelastnight?Yes,wewere./No,wewerenot(weren't).Whatwereyoudoingatninelastnight?Youweresleepingthen.Youwerenot(weren't)sleepingthen.Wereyousleepingthen?Yes,Iwas/wewere./No,Iwasnot(wasn't)/wewerenot(weren't).Whatwereyoudoingthen?He/Shewassittingwithhis/hersisterbytheriver.He/Shewasnot(wasn't)sittingwithhis/hersisterbytheriver.Washe/shesittingwithhis/hersisterbytheriver?Yes,he/shewas./No,he/shewasnot(wasn't).Whatwashe/shedoingwithhis/hersisterbytheriver?Theywereplayingbasketballat4pmyesterday.Theywerenot(weren't)playingbasketballat4pmyesterday.Weretheyplayingbasketballat4pmyesterday?Yes,theywere./No,theywerenot(weren't).Whatweretheydoingat4pmyesterday?过去进行时与一般过去时的区别那么，如何区别并准确使用过去进行时和一般过去时呢？试比较：·Laurawasreadinganovelateighto’clocklastnight.昨晚8点Laura在看小说。·Laurareadanovellastnight.昨晚Laura看了一本小说。通过以上两个例句可以看出：这两种时态虽然都表示过去发生的事情，但是过去进行时强调过去某一时刻或时段正在进行或持续的动作；一般过去时表示过去的时间里所发生的动作，所表示的动作往往已经完成。过去进行时在复合句中的使用at...lastat...yesterday常和atthattime,at...lastnight,at...yesterday等时间状语连用。其实，过去进行时还可以用于含有when,while和as的复合句中。请看例句：(1)Henrywasworkinginarestaurantwhenasnakesuddenlyappeared.Henry正在餐馆里工作，一条蛇突然钻了出来。(2)Whilepeoplewerewaitingforthetrafficlights,acarsuddenlyappearedroundthecorner.就在人们等待红绿灯的时候，一辆汽车突然从拐角处驶出。(3)Asthedoctorswerecheckinghim,thepaingotworse.医生给他做检查时，疼痛加剧了。下面，让我们来分析过去进行时用于含有when和while的复合句中的几种情况。1.when与while的区别when所引导的时间状语既可以指时间点，也可以指时间段；while所引导的时间状语只指时间段。因此，在when引导的时间状语从句中，动词可以是终止性动词，也可以是延续性动词；而在while引导的时间状语从句中，动词必须是延续性动词。例如：Theyarrivedwhilewewerehavingdinner.我们吃饭的时候他们到了。这句话还可以写成：Theyarrivedwhenwewerehavingdinner.2.强调动作突然性的表达由when引导的时间状语从句，如果主句用过去进行时，从句用一般过去时，则表示一个动作正在进行的时候另一个动作（突然）发生了，强调后一动作发生的突然性。请看例句：Weweretalkingwhentheteachercamein.我们正在讲话，老师（突然）进来了。该句也可以用while表达，但与用when表达有细微的区别，请注意体会：Whileweweretalking,theteachercamein.我们正在讲话的时候，老师进来了。（只表明老师进来的事实，不强调突然性）3.同时发生的延续性动作当主句和从句的动作都是延续的或同时发生的，两句都用过去进行时的时候，多用while引导。例如：Theyweresingingwhileweweredancing.他们在唱歌，我们在跳舞。

Unit6过去进行时讲练习题一、用所给动词的过去进行时形式填空1.At8pmyesterday,I__________(watch)amovie.2.Thistimelastweek,we__________(travel)inJapan.3.What__________you__________(do)whenIcalledyou?I__________(cook)dinner.4.Whilemymother__________(clean)thehouse,Iwasdoingmyhomework.5.Thestudents__________(have)anEnglishclassat9o'clockyesterdaymorning.6.It__________(rain)heavilywhenweleftthecinema.7.IsawTominthepark.He__________(sit)onabenchandreadingabook.8.They__________(notplay)football;theywerepracticingfortheconcert.二、单项选择()1.What__________atthistimeyesterday?A.didyoudoB.wereyoudoingC.areyoudoing()2.Iwasdoingmyhomework__________thedoorbellrang.A.whileB.whenC.as()3.Myfather__________anewspaperwhenIgothome.A.readB.wasreadingC.isreading()4.__________Mary__________TVat8o'clocklastnight?A.Was;watchingB.Did;watchC.Is;watching()5.Theywereplayingtennis__________itbegantorain.A.whenB.whileC.as()6.Icalledyouat7pm,butnooneanswered.Sorry,we__________dinneratarestaurant.A.haveB.werehavingC.had()7.WhileI__________towork,Isawanoldfriend.A.waswalkingB.walkedC.amwalking()8.Thephonerangwhileshe__________ashower.A.takesB.wastakingC.took三、根据括号内提示，用when或while连接句子1.Iwasreadingabook.Mybrothercamein.(when)__________2.Shewasmakingacake.Thephonerang.(when)__________3.Wewerewalkinginthepark.Wemetourteacher.(while)__________4.Hewasdrivingtowork.Hehadanaccident.(when)__________5.Theywerewaitingforthebus.Itstartedtosnow.(while)__________6.Iwassleeping.Someoneknockedatthedoorloudly.(when)__________7.Thechildrenwereplayingfootball.Theirmothercalledthemforlunch.(while)__________8.Thesunwasshining.Welefthome.(when)__________四、过去进行时与一般过去时辨析：用所给动词的正确时态填空1.I__________(watch)TVat10pmlastnight.(强调昨晚10点正在进行的动作)2.I__________(watch)agreatmovielastnight.(强调昨晚看了一部电影这个事实)3.She__________(cook)dinnerwhentheguests__________(arrive).(一个动作发生时另一个正在进行)4.He__________(fall)offtheladderwhilehe__________(paint)thewall.(一个动作发生时另一个正在进行)5.We__________(have)apicnicatnoonyesterday.(强调中午时分正在进行的活动)6.We__________(have)apicnicyesterday.(强调昨天举行了野餐)7.What__________you__________(do)atthemomentoftheearthquake?I__________(sleep).8.What__________you__________(do)aftertheearthquake?I__________(call)myfamilytomakesuretheyweresafe.五、按要求完成句子1.Theywereplayingbasketballatthattime.(改为一般疑问句并作否定回答)__________they__________basketballatthattime?No,____________________.2.Shewaslisteningtomusicat7pmyesterday.(对划线部分提问)____________________she__________at7pmyesterday?3.WasTomwritingaletterthen?(作肯定回答)Yes,____________________.4.Weweren'tswimmingintheriveratthattime.(改为肯定句)We____________________intheriveratthattime.5.Theboyswereplayingvideogames.(对划线部分提问)____________________theboys__________?6.Iwasdoingmyhomeworkat8lastnight.(改为否定句)I____________________myhomeworkat8lastnight.7.Theyweretalkingaboutthemovie.(对划线部分提问)____________________theytalkingabout?8.Wasyourfatherwashingthecar?(改为陈述句，并作肯定)Myfather____________________thecar.六、汉译英1.昨天下午三点你在做什么？What__________you__________at3pmyesterday?2.当妈妈回家时，我正在弹钢琴。I____________________thepianowhenmymother__________home.3.电话响的时候，约翰正在洗澡。John____________________ashowerwhenthephone__________.4.当事故发生的时候，他们正在开会。They____________________ameetingwhentheaccident__________.5.今天早上八点，我正在吃早餐。At8amthismorning,I____________________breakfast.6.我们正在公园里散步，这时天下起雨来。We____________________intheparkwhenit__________torain.7.你在看电视的时候，我正在看书。Whileyou____________________TV,I____________________abook.8.昨晚这个时候，我正在和朋友网上聊天。Thistimelastnight,I____________________onlinewithmyfriends.答案一、用所给动词的过去进行时形式填空1.waswatching2.weretraveling3.were,doing;wascooking4.wascleaning5.werehaving6.wasraining7.wassitting8.werenotplaying二、单项选择1.B(wereyoudoing)2.B(when)(表示突然发生)3.B(wasreading)4.A(Was;watching)5.A(when)(表示突然发生)6.B(werehaving)7.A(waswalking)8.B(wastaking)三、用when或while连接句子1.Iwasreadingabookwhenmybrothercamein.2.Shewasmakingacakewhenthephonerang.3.Whilewewerewalkinginthepark,wemetourteacher.4.Hewasdrivingtoworkwhenhehad