教育专题：Unit6Grammar5公开课.ppt

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1、Pastcontinuoustense过去进行时过去进行时LI Yong from LI Yong from HuangmeiHuangmei Middle School Middle SchoolWhatistheboydoing?Whataretheydoing?Heisreading.Theyaredancing.Sheisdrivingacar.Theyareplayingbasketball.Heissinging.Theyareplayingvolleyball.Sheisplayingthepiano.Thepicturesweretakeninthepast.WhatwasYa

2、ngZhendoingat8a.m.lastFriday?HewasreadingEnglishat8a.m.lastFriday.WhatwasWuJinweidoingat9:30a.m.yesterday?Hewasdrinkingwaterat9:30a.m.yesterday.WhatweretheydoingatthistimelastMonday?TheywereplayingtabletennisatthistimelastMonday.Whatweretheydoingfrom1p.m.to2p.m.lastThursday?Theywereplayingbadmintonf

3、rom1p.m.to2p.m.lastThursday.at4p.m.lastFridaybeforeclasslastTuesdayfrom2p.m.to3p.m.yesterdayduringPEclasslastMondayatthistimeyesterdaycubeatthattime1.过去进行时定义：过去进行时定义：A在过去某一时间点正在进行的动作在过去某一时间点正在进行的动作（1）Theywereeatingbreakfastat7:00amyesterday.（2）Iwaswritingaletteratthistimeyesterday.B在过去某一时间段一直在进行的动作在

4、过去某一时间段一直在进行的动作（1）Jimwasdoingsomeshoppingfrom8amto10amyesterday.（2）From2003to2008,hewasteachingEnglishinBeijing.2.过去进行时常与哪些表示时间的词连用：过去进行时常与哪些表示时间的词连用：Discussingroups:at8a.m.yesterday,atthattime/moment，atthistimelastFriday,from8to10lastnight,（all）thismorning,Sundayafternoon，alldayyesterday过去进行时的句式过去进

5、行时的句式:（1）基本结构：基本结构：was/were+doing（2）否定式：否定式：was/werenot+doingwasnot=wasntwerenot=werent（3）一般疑问句：）一般疑问句：将将was/were调到主语前调到主语前句型转换：句型转换：1.HewasreadingEnglishat8a.m.lastFriday.（改为否定句）（改为否定句）Hewasnot(wasnt)readingEnglishat8a.m.lastFriday.2.Hewasdrinkingwaterat9:30a.m.lastFriday.(改为一般改为一般疑问句疑问句,并作肯定回答并作肯定

6、回答)Washedrinkingwaterat9:30a.m.lastFriday?Yes,hewas.3.TheywereplayingtabletennisatthistimelastFriday.(改改为否定句为否定句)Theywerenot(werent)playingtabletennisatthistimelastFriday.4.Theywereplayingbadmintonfrom1p.m.to2p.m.lastFriday.(改为一般疑问句，并作否定回答改为一般疑问句，并作否定回答)Weretheyplayingbadmintonfrom1p.m.to2p.m.lastFr

7、iday?No,theywerenot(werent).Work in pairsWork in pairsThe Class1,Grade8 students are doing a project The Class1,Grade8 students are doing a project on natural disasters.Lets look at Kitty and on natural disasters.Lets look at Kitty and Simons conversation.Work in pairs.Simons conversation.Work in pa

8、irs.Unit6A1:What were they doing?Kitty:I saw you in the computer room yesterday.What were youdoing there?Simon:I (search)the Internet.I (look)for some photos of 1976 Tangshan earthquake for my project.Kitty:Oh,I thought you (discuss)the project with Daniel.Simon:No,Daniel (talk)to Millie.They (plan)

9、a trip to Tangshan.They (look)for some information about it.Daniel (try)to find a map of Tangshan and Milliewassearchingwerediscussingwereplanningwerelookingwastryingwasreadingwaslooking (read)some guidebooks.wastalkingIt was snowing this morning.Do you know what It was snowing this morning.Do you k

10、now what Simon,Millie and Sandy were doing then?What Simon,Millie and Sandy were doing then?What happened to them?Lets complete the conversation.happened to them?Lets complete the conversation.Work in groups.Work in groups.Unit6A2.A snowstorm cameMrWu:What a terrible snowstorm!It came at about 6:30

11、this morning.I (read)the newspaper then.What you (do),Simon?Simon:I (have)breakfast.wasreadingweredoingwashavingMrWu:What about you,Millie?Millie:I (walk)to the bus stop.Sandy,I saw you and your parents standing on the side of the road.you (wait)for a taxi?Sandy:Yes,we were.MrWu:Why didnt your fathe

12、r drive you to school as usual?Sandy:His car broke down because of the cold weather.He (ring)someone to come and help when Millie saw me.MrWu:I see.Its time for class.Lets go.waswalkingWerewaitingwasringingMakeadialogueinpairslikethis:A:Wherewereyouat8a.m.lastSunday/atthistimeyesterday/B:Iwasin/at/o

13、nfrom2p.m.to4p.m.lastFriday.?A:Whatwereyoudoing?B:IwasWherewereyouat8a.m.lastSunday/atthistimeyesterday/from2p.m.to4p.m.lastFriday.?A:Iwasin/at/onB:Whatwereyoudoing?A:Iwas.1.-What_you_(do)at9a.m.yesterday?-We_(wash)clothes.2.I_(watch)TVfrom8to10lastnight.3.He_(notdo)hislessonsathalfpasttenyesterdaym

14、orning.4.Look!Thechildren_(play)football.5.-theboy_(sleep)allthismorning?-Yes,he.weredoingwaswatchingwasntdoingareplayingWassleepingwerewashingwas6.John(fly)kitesintheparknow.7.he(watch)TVfrom8p.m.to9p.m.lastnight?8.Sandy(notcall)Danielatthattime.9.It(rain)hardwhenIgothomeyesterday.10.-Whatyou(do)at

15、thistimelastMonday?-I(play)thepiano.isflying Waswatchingwasntcallingwasrainingweredoingwasplaying11.Thestudents_(在看在看电视）电视）atthistimeyesterday.12.They_(在买纪念在买纪念品）品）atthemoment.13.Theboysandgirls_(没有没有在唱歌）在唱歌）atpresent.14.you(在打篮球）在打篮球）yesterdayafternoon?15.What_To_(在做什么）在做什么）atnoonyesterday?arebuyin

16、gsouvenirsarentsingingWereplayingbasketballwasdoingwerewatchingTVDiscuss in groupsDiscuss in groups：过去进行时与一般过去时的区别过去进行时与一般过去时的区别:过去进行时过去进行时着重描述当时正在进行的动作，它的着重描述当时正在进行的动作，它的特点是：未完成，强调过程；特点是：未完成，强调过程；一般过去时一般过去时表示一个已完成的动作，表示动作发表示一个已完成的动作，表示动作发生过，而且已经结束了，强调结果。生过，而且已经结束了，强调结果。eg.He_(write)aletter，thenwent

17、tobedwrotewrote表示动作已结束，然后去睡觉，如用表示动作已结束，然后去睡觉，如用waswriting就与就与wenttobed在逻辑上相矛盾。在逻辑上相矛盾。Mary_adresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.makes Cwasmaking表示正在做衣服的过程中，割破了手指，强调做衣服的过表示正在做衣服的过程中，割破了手指，强调做衣服的过程；如用程；如用made那就表示动作已结束，与那就表示动作已结束，与cutherfinger就没有联系。就没有联系。用括号内词的适当形式填空：用括号内词的适当形式填空：He(v

18、isit)theGreatWalllastyear.2-Whatyou(do)ateightyesterdayevening.-I(watch)TV.3.-Icalledyouyesterdayevening,buttherewasnoanswer.-Oh.,ImsorryI(have)dinneratmyfriendshome.4.Sam(do)thehousework,andthen _(go)shoppingyesterday.5.I(see)TomyesterdaybutI(notspeak)tohimbecausehe(talk)toabeautiful girl.6.Its5p.m

19、.Mymother_(cook)inthekitchen.7.It(rain)whentheylefttheclassroom.8.I(finish)myhomeworkmomentago.9.Dontmakeanynoise.Thestudents_(have)aclass.10.Itwas6pm.TheGreens(have)supper.visitedweredoingwaswatchingwashavingdidwentdidntspeakwastalkingwasrainingsawiscookingfinishedarehavingwerehavingSumup(总结总结)：一般过去时一般过去时：1.概念：概念：A在过去某一时间点正在进行的动作（常与在过去某一时间点正在进行的动作（常与at8a.m.yesterday,atthistimelastFriday,atthattime/moment连用）连用）2.B在过去某一时间段一直在进行的动作（常与在过去某一时间段一直在进行的动作（常与from8to10lastnight,allthismorning,Sundayafternoon连用连用2.结构：结构：was/were（not）+doing3.一般疑问句：一般疑问句：将将was/were调到主语前调到主语前