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1、人教版英语八年级下册第人教版英语八年级下册第五单元五单元What-were-you-What-were-you-doing-when-the-doing-when-the-rainstorm-camerainstorm-cameUnit-Unit-5-Section-A-Grammar-5-Section-A-Grammar-Fillintheblankswith“be”.1.I_16yearsoldthisyear.2.I_15yearsoldlastyear.3.How_theweathertoday?4.How_theweatheryesterday?5.They_goodfriends
2、.6.They_goodfriendsthreeyearsago.amwasiswasarewere Revisiongrowgrewmean meanttelltoldtaketookflyflewthink thoughtgetgotringrangbecomebecamerunranfallfellhearheardbuy boughtmakemadeeatatecutcutgowentleaveleftsleep sleptshopshopped写出过去式Whatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoing
3、atthetimeoftherainstorm?Shewasdoingherhomework.GrammarFocusWhatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.WhatwasJennydoingwhileLindawassle
4、eping?WhileLindawassleeping,JennywashelpingMarywithherhomework.1.以when和while引导的时间状语从句1) 1) 延续性动词和非延续性动词延续性动词和非延续性动词 延续性动词延续性动词指动作可以延续一段时间指动作可以延续一段时间, , 而不而不 是瞬间结束。是瞬间结束。如如: : work、study、drink、eat等。等。 非延续性动词非延续性动词指动作极为短暂，瞬间结束。指动作极为短暂，瞬间结束。 如如: : start、begin、hit、jump、knock等。等。2)在本单元中，出现了以在本单元中，出现了以whe
5、n和和while引导的时间引导的时间状语从句。状语从句。when表示表示“当当的时候的时候”。从句中。从句中既可用延续性动词，又可用非延续性动词，这些既可用延续性动词，又可用非延续性动词，这些动词既可以表示动作，又可表示状态。动词既可以表示动作，又可表示状态。从句中动从句中动作既可和主句的动作同时发生，又可在主句的动作既可和主句的动作同时发生，又可在主句的动作之前或之后发生。作之前或之后发生。如：如：MarywashavingdinnerwhenIsawher.Theboywasstillsleepingwhenhismothergothomeyesterdaymorning.3)while表
6、示表示“在在的时候的时候”、“在在期间期间”。它强调主句的动作与从句的动作同时发生或主句的它强调主句的动作与从句的动作同时发生或主句的动作发生在从句的动作过程中。动作发生在从句的动作过程中。While从句中必须从句中必须是表示动作或状态的延续性动词。如：是表示动作或状态的延续性动词。如：TheweatherwasfinewhilewewereinBeijing.ShecalledwhileIwasout.如果主句的动作在从句的动作过程中发生，从句常如果主句的动作在从句的动作过程中发生，从句常用进行时。如用进行时。如:此处缺少例子此处缺少例子1._Jenniferwasreadingamagaz
7、ine,hersisterwaslisteningtothepopmusic.A.WhileB.WhenC.Whattime2.Iwastryingtodrawacatontheboard_theteachercamein.A.whileB.whenC.whattime3.MybestfriendvisitedmyhousewhileI_dinnerinthekitchen.A.cookedB.cookingC.wascookingA B C Exercises4.When_thecar_?In1885.A.did;inventB.was;inventedC.does;inventD.is;i
8、nvented5.Ourteacherwantsustobe_whenwetalkwiththeforeigners.A.comfortableB.unusualC.gratefulD.confidentB D 6.DickgavemeanotewhileI_inthelibrary.Iguesshemadeittosay“sorry”toyou.A.amreadingB.wasreadingC.readsD.willreadB 2.过去进行时1.概念概念:表示过去某一时刻或某段时间内正进行表示过去某一时刻或某段时间内正进行的动作。的动作。2.构成构成:was/were+动词现在分词动词现在分
9、词3.用法用法:a:表示某一时刻正进行的行为，与特定的过去表示某一时刻正进行的行为，与特定的过去时间状语连用，常见的时间有时间状语连用，常见的时间有:at8lastnight,atthistime,atthattime,atthatmoment等等Whatwereyoudoingat10yesterdaymorning?Iwaswritingalettertomyfatheratthatmoment.b:表示过去某段时间内正进行的动作。表示过去某段时间内正进行的动作。e.g.Wewerebuildingahouselastwinter.Theywerewaitingforyouyesterda
10、y.否定句和疑问句：否定句和疑问句：e.g.Wewerenotsleepingathome.Washefeelingwell?3.现在分词的构成1)一一般动词在词尾加般动词在词尾加-ing，如如gogoing2)以不发音字母以不发音字母e结尾的动词结尾的动词,先去掉先去掉e,再加再加-ingcomecomingmakemakingwritewriting3)以重读闭音节结尾的动以重读闭音节结尾的动词词，如如果末尾以一果末尾以一个辅个辅字字母结母结尾尾，应应先双写这个字先双写这个字母母，再再加加ing，x和和w结尾结尾的的除外除外。getgettingswimswimmingshowshowin
11、g4)以字母以字母y结尾的单词，直接加结尾的单词，直接加ing。如：。如：carryingplayingstudying5)以字母以字母ie结尾的动词，变结尾的动词，变ie为为y，再加，再加ing。diedyinglielying6)以元音字母加以元音字母加e结尾，或以结尾，或以e结尾，且结尾，且e发音的发音的动词，直接加动词，直接加-ing。seeseeingbebeing4.使用进行时态的注意事项1)一些动词，如一些动词，如see,hear,love,like,know,remember,understand,have等表示感情、知觉等表示感情、知觉和状态的词，一般不用于进行时态。和状态的
12、词，一般不用于进行时态。2)在在there和和here引起的句子中，常用一般现在时引起的句子中，常用一般现在时代替现在进行时。代替现在进行时。e.g.Herecomesthebus.Theregoesthebell.5.过去进行时和一般过去时的区别1)过去进行时表示过去过去进行时表示过去正在进行的动作正在进行的动作，而一般，而一般过去时则表示过去时则表示一个完整的动作一个完整的动作。如：。如：Theywerewritingletterstotheirfriendslastnight.昨晚他们在写信给他们的朋友。昨晚他们在写信给他们的朋友。(没有说明信是否没有说明信是否写完写完)Theywrot
13、eletterstotheirfriendslastnight.他们昨晚写了信给他们的朋友。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表达了他们已写好的意思，整个写的过程已完成)2)当动作延续较长时间时或表示厌烦、赞美等当动作延续较长时间时或表示厌烦、赞美等感情色彩时感情色彩时,常用过去进行时表示。如：常用过去进行时表示。如：Hewasthinkingmoreofothersthanofhimself.他考虑别人的比考虑自己的多。他考虑别人的比考虑自己的多。(表示说话者赞扬的口气表示说话者赞扬的口气)Theboywasalwaysmakingtroublethen
14、.那时，他总是惹麻烦。那时，他总是惹麻烦。(表示说话者厌烦的口气表示说话者厌烦的口气)过去进行时含义含义:表示表示过去某个时刻过去某个时刻正在进行正在进行的动作。的动作。结构：结构：was/were+doing例句：例句：IwashavinganEnglishclassatthistimeyesterday.现在进行时含义含义:表示表示现在现在正在进行正在进行 的动作。的动作。结构结构：is/am/are+doing例句例句：IamhavinganEnglishclass.Lookatthetableandwritesentenceswithbothwhileandwhen.John Mary
15、 take photosbuy a drinkplay the pianoleave the houseclean his room turn on the radioshoptake the car to the car wash4ae.g. While John was taking photos, Mary bought a drink.John was taking photos when Mary bought a drink.While John was playing the piano, Mary left the house.John was playing the pian
16、o when Mary left the house.While John was cleaning his room, Mary turned on the radio.John was cleaning his room when Mary turned on the radio. While John was shopping, Mary took the car to the car wash.John was shopping when Mary took the car to the car wash.At7:00a.m.,Iwokeup._I_makingmybreakfast,
17、mybrother_listeningtotheradio._Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._wegottotheplaceoftheaccident,thecar_inbadshapefromhittingatree.Butluckily,thedriver_fine.Theroads_icybecauseoftheheavysnowfromthenightbefore.While waswasWhile When was w
18、as were 4bFillintheblankswithwas, were, when or while.WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.A:WhatwereyoudoingatnineoclocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:Yourekidding!4cGroupworkYouYourpartner9:00am11:30am4:00pm9:00pmWhatwereyou
19、doingatlastSunday?9:00am11:00am8:00pm10:00pmA: What were you doing at nine oclock last Sunday?B: I was running. How about you?A: I was reading.B: Youre kidding! kidv.欺骗；戏弄；开欺骗；戏弄；开玩笑玩笑1.What_(be)you_(do)whenhearrived?2.Jim_(sleep)whenIcamein.3.They_(watch)TVat8:00yesterdayevening.4.Nowhe_(read)and_(
20、write).were doing was sleeping were watching is reading writingI.用所给词的正确形式填空。Exercises5.Mother_(wash)clotheswhenI_(get)homefromschoolyesterdayafternoon.6.Look,mysister_(be)thereinthebarbershop.Thebarber_(cut)herhair.7.When_you_(see)theaccident?I_(see)itfifteenminutesago.was washinggotisis cuttingdid
21、seesaw1.上课铃响时上课铃响时,你在干什么你在干什么?What_you_whentheclassbellrang?2.当我妈妈进来时我正在看书当我妈妈进来时我正在看书.I_whenmymothercamein.3.昨天晚上十点钟她正在做饭昨天晚上十点钟她正在做饭.She_attenoclock_.II.根据句意填空。weredoingwas cookinglast nightwas reading4.当飞机起飞的时候当飞机起飞的时候,天正下着大雪。天正下着大雪。It_heavilywhentheplane_.5.瞧瞧,孩子们正在追逐一只小猫。孩子们正在追逐一只小猫。Look!Thechi
22、ldren_asmallcat.6.我女儿正在写信时我女儿正在写信时,其他的孩子都在外面玩耍。其他的孩子都在外面玩耍。Mydaughterwaswritingaletter_theotherchildren_outside.took off were playingwas snowingare chasing afterwhile1.昨天早上昨天早上9点钟你在干什么点钟你在干什么?2.不明飞行物起飞时，小明正在骑自行车。不明飞行物起飞时，小明正在骑自行车。3.那时，他们正在做家庭作业。那时，他们正在做家庭作业。What were you doing at 9 oclock yesterday
23、morning?They were doing their homework at that time.III.翻译。Xiao Ming was riding his bike when the UFO took off.4.今早给你打电话的时候今早给你打电话的时候,你正在干什么？你正在干什么？What were you doing when I called you up this morning?5.当他正睡觉的时候他梦见了当他正睡觉的时候他梦见了UFO。While he was sleeping, he dreamed about UFO.6.当李雷在吃早饭时当李雷在吃早饭时,吉姆进来了
24、。吉姆进来了。While Li Lei was having breakfast, Jim came in.(2019(2019四川成都四川成都) ) Iwenttoseeyouyesterdayevening.Butyouwerentin.Wherewereyouthen?Iawalkbythelakewithmyfather.A.washavingB.amhavingC.havehad中考链接A【解析】【解析】句意句意“我昨天晚上去看你，但是你不在，你那时我昨天晚上去看你，但是你不在，你那时在哪里？在哪里？”，“我正在和我的父亲在河边散步我正在和我的父亲在河边散步”。A.过去进行时；过去进行时；B.现在进行时；现在进行时；C.现在完成时。现在完成时。根据句意可知，昨天你去看我的时候，我正在和根据句意可知，昨天你去看我的时候，我正在和我的父亲散步，且根据我的父亲散步，且根据yesterdayevening可知，可知，用过去进行时，故选用过去进行时，故选A。HomeworkWhat were you doing at these times last Sunday? Practice more with your classmates.9:00, 11:00, 13:00, 17:00, 19:00, 21:30 再再见结束结束
