人教版八年級英語下冊《nit3WhatwereyoudoingwhentheUFOarrivedSectionA》教案32

1、Unit5教課目的：語言目標(biāo)：能運(yùn)用過去時(shí)態(tài)描繪過去發(fā)生的事情技術(shù)目標(biāo)：能聽懂有關(guān)過去發(fā)惹禍件，能簡單描繪過去發(fā)后的事件感情目標(biāo)：能過學(xué)習(xí)本課，培育學(xué)生在窘境中互幫互幫的質(zhì)量教課要點(diǎn)單詞短語:rainstorm,suddenly,alarm,gooff,pickup,strange,report,area,wood,light,window,match,beat,heavily,against,asleep,fallasleep,diedown,rise,apart,passage,pupil,bright,playground,bell,completely,silence,insilenc

2、e,recently,date,tower,atfirst,realize,truth句子:Whatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.3.Whatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.4.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain

3、,Benwashelpinghismommakedinner.5.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework語法：過去進(jìn)行時(shí)。教課難點(diǎn):when,while指引的時(shí)間狀語從句中的過去時(shí)和過去進(jìn)行時(shí)課時(shí)區(qū)分SectionA1(1a-2d)SectionA2(3a-3c)SectionA3(Grammarfocus-4c)SectionB1(1a-2e)SectionB2(3a-Selfcheck)SectionA1(1a-2d)Step1Warmin

4、gupYesterday,therewasarainstorm.Whereweretheywhentherainstormcame?Herearesomereports.Forexample:Wherewereyouwhentherainstormcame?Iwasinthelibrary.Whatwereyoudoingwhentherainstormcame?Iwaswaitingforthebusatthebusstop.1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepict

5、ure._Iwasinthelibrary._Iwasinmyhouse.3._Iwasonthestreet.Whatweretheydoingwhentherainstormcame?LetslistenPay.attentionto“was/were+doing”1bListentotheTVreportandcirclethecorrectresponse.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shoppingLookatthepi

6、cturesandanswerthequestionsbyusing+doing“”was/wereForexample:Whatwastheboydoingatthetimeoftherainstorm?He_.Pairwork:1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.Step4Listening2aListenandnumberthepictures1-5.2bListenagain.Fillintheblanksinthesentencesin2a.Step5Speaking2cUsetheinformat

7、ionin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.2dRoleplaytheconversation.Step6Languagepoints1.MyalarmdidntgooffsoIwokeuplate.alarmn.鬧鐘e.g.WhattimeshallIsetthealarmfor?我該把鬧鐘撥到幾點(diǎn)鐘響？2.Iwaswaitingforthebuswhenitbegantorainheavily.1)beginv.(began)開始llbeginwheneveryoureready.你什么時(shí)候準(zhǔn)備好我就開

8、始。常用的句型：begintodo與begindoing一般來說，begintodo和begindoing能夠交換，但在以下三種狀況下，用todo。I.主語不是指人，而是it等。如：Itbegantorain.begin后接表示心理活動(dòng)的詞。如：begintoknow還有believe,wonder,think等詞。III.begin自己是ing形式，為防止重復(fù)后接2)heavilyadv.在很大程度上；大批地費(fèi)勁地挪動(dòng)Itwasrainingheavily.雨下得很大。3.So,whentherainstormsuddenlycame,suddenlyadv.突然；突然todo。即：begi

9、nningtodotlockedthedoor.我突然想起沒有鎖門。Thatsstrange.strangeadj.奇異的，奇異的；不行思議的e.g.astrangenoise奇異的聲音Hesalwayshere;itsstrangeyouvenevermethim.他常常在這，你卻沒有見過他，真是不行思議。5.Icalledatsevenandyoudidnpickup(=pickupthephone)接電話pickup還有以下含義：tpickup.1)拾起；抱起e.g.Thechildrenpickedupmanyseashellsattheseashore.孩子們在海邊撿到很多貝殼。Pi

10、ckthatbookup.把那本書揀起來。搭載e.g.Thecarstoppedtopickmeup.汽車停下來接我。Step7SpeakingMakeasurvey.Askyourpartnersinyourgroupwhattheyweredoingatthefollowingtime.Fillintheformthengiveareport.TimeNamesdoingYesterday7:00TomreadingPetershoppingYesterday8:00TomwalkingPeterYesterday9:00Report:Tomwasreading.Peterwasshopp

11、ingA:Whatwereyoudoingyesterdayat7:00?Iwasreading.Step8Summary1.在圖書室inthelibrary2.在的時(shí)候atthetimeof3.去上班gotowork4.等公共汽車waitforthebus5.走路回家walkhome6.在街上onthestreetStep9Exercise依據(jù)上下文內(nèi)容填空。Mary:What_youdoinglastnight,Linda?Icalledatsevenandyoudidntpick_.Linda:Oh,Iwasinthekitchenhelpingmymom.Mary:Isee.Icall

12、ed_at8andyoudidnt_theneither.Linda:WhatwasIdoingat8?Oh,Iknow.Whenyoucalled,Iwas_ashower.Mary:ButthenIcalledagainat9.Linda:Oh,I_sleepingatthattime.Mary:Ineededhelpwithmyhomework.Sowhileyouwere_,IcalledJennyandshehelpedme.Step10HomeworkRememberthewordsandphrasesinthislesson.Finishtheexercisesinthework

13、book.SectionA2(3a-3c)Step1RevisionAskstudentstotalkaboutwhattheyweredoinglastnightingroupsoffourthengiveareport.Step2PresentationAskthestudentstolookatthepictureandthinkaboutwhathashappened.Step3Reading3aReadthepassagequicklyandanswerthefollowingquestionsWhatwastheweatherlikebeforetheheavyranstarted

14、?2）Whatwastheneighborhoodlikeafterthestorm?Keys:1.Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.2.Theneighborhoodwasinamess.3bReadthepassageagainandcompletethesentencesusinginformationfromthepassage.WhenthenewsonTVwasreported,strongwindswere_outside.2）WhileBensmomwasmakin

15、gsuretheradiowasworking,hisdad_.Ben_whentheheavyrainfinallystarted.WhenBen_at3:00a.m.,thewind_.wasputtingpiecesofwoodoverthewindowswashelpinghismommakedinnerfellasleep:wasdyingdown3cDiscussthequestionswithapartner.“Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.What

16、”othercanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?Step5Languagepoints1.Withnolightoutside,itfeltlikemidnight.此句中介詞with表示一種陪伴狀況，同時(shí)還包括著某種因果關(guān)系，表示“因某種狀況的存在而致使”,所以可翻譯成“因?yàn)?；因?yàn)椤钡?。e.g.Withmyparentsaway,Imofthethekinghouse.我爸媽不在家，我但是家中的“王”了！Icantworkwithallthatnoisegoingon.因?yàn)槟窃胍繇懼?，我沒

17、法工作。2.Bensdadwhilehismomwasmakingsuretheflashlightsandradiowereworking.此句中的連詞while的意思是“當(dāng)?shù)臅r(shí)候；和同時(shí)”，while還能夠表示“而；但是；但”之意，用來說明和重申兩種事情或情況不一樣。e.g.TomisactiveandoutgoingwhilehissisterRosaisshyandquiet.湯姆活躍外向，而他的妹妹羅莎卻害羞靦腆。makesure確“認(rèn)，查明，核實(shí)；保證；想法保證”，后來可接句子，或接介詞of及賓語，用來引入需要確認(rèn)的內(nèi)容。sarriving?你能確認(rèn)一下他幾點(diǎn)抵達(dá)嗎？Makesur

18、eyouturnofftheTVbeforeyouleavethehouse.在你走開房屋前確認(rèn)封閉了電視。此句中的work表示機(jī)器，器官等“運(yùn)作，運(yùn)行”，這是動(dòng)詞work的一種基本用法。thatmeansitwouldworkfineevenifitsinwater.我的腕表是防水的這就是說即使在水里它也會(huì)正常運(yùn)行。Benwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindow.beat作動(dòng)詞，可意為“敲打；錘砸”。如：Therainbeatagainstthewindows.beat作動(dòng)詞，可意為“戰(zhàn)勝；

19、取勝”。如：Icaneasilybeathimatgolf.beat作動(dòng)詞，可意為“(心)跳動(dòng)”。如：Herheartbeatsoquicklythatshecouldhardlybreathe.【運(yùn)用】依據(jù)句意，選出以下各題中劃線部分的含義。A.(心)跳動(dòng)B.敲打；錘砸C.戰(zhàn)勝；取勝Heoftenbeatsmeatchess._CShesstillaliveherheartisstillbeating._A(3)Theboyisbeatingadrum._B4.Itwashardtohavefunwithaseriousstormhappeningoutside.Itisadj.+todos

20、th.做怎么樣。Itisadj.forsb.todosth.對某人來說做怎么樣。e.g.ItisimportantforustolearnEnglish.對我們來說學(xué)英語很重要?；顚W(xué)活用：在街上踢球很危險(xiǎn)。Itis_socceronthestreet.每日清晨念書對你來說很有必需。Itis_foryou_inthemorning.對他來說達(dá)成作業(yè)很簡單Itis_forhim_.Bencouldnotsleepatfirst.Hefinallyfellasleepwhenthewindwasdyingdownataround3:00a.m.sleep可作動(dòng)詞，意為“睡覺”；它也可作名詞，意為“睡

21、眠；睡覺”。如：tgetmuchsleeplastnight.asleep是形容詞，意為“睡著”，重申?duì)顟B(tài)，常作表語。fallasleep意為“進(jìn)入夢鄉(xiāng)；睡著”。如：Mydaughterwasasleepwithherheadonherarms.Hewassotiredthathefellasleepathisdesk.依據(jù)句意，用sleep或asleep填空。We_verywelleverynight.Ineedtogetsome_.Hewas_theminutehelaydown.Keys:sleep,sleep,asleepdiedown漸漸變?nèi)酰粷u漸消逝e.g.Whenyousawhi

22、m,hisangerhaddieddownabit.你看見他的時(shí)候，他的火氣已經(jīng)下去了。與die有關(guān)的短語:dieaway漸漸減弱；漸漸模糊dieout滅絕；消逝dieof/from死于6.Whenhewokeup,thesunwasrising.risev.&n.做動(dòng)詞時(shí)，常用作不及物動(dòng)詞，意為“升起；增添；提高”。并且還有“起床”的意思。raise常用作及物動(dòng)詞，含有“(人為地)使升起；使提高”的意思，并且還有“籌集；飼養(yǎng)；撫育”的意思。依據(jù)句意采用raise或rise的適合形式填空。Tom_hisheadwhenheheardthesound.Themoonhasnot_yet.Mybr

23、otheroften_atabout6:30a.m.We_moneytohelpthesickgirlyesterday.Keys:raised,risen,rises,raisedStep6要點(diǎn)短語feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficultyStep7HomeworkReadthetextandrememberthelanguagepoints.Previewnextlesson.SectionA3(Grammarfocus-4c)Step1Revisi

24、onLookatthepicturesandmakeupthesentences.Step2GrammarFocus依據(jù)漢語意思達(dá)成句子。昨晚八點(diǎn)你在做什么？What_ateightlastnight?我在沖澡。I_.狂風(fēng)雨來的時(shí)候她在做什么？What_atthetimeoftherainstorm?她在做家庭作業(yè)。She_.狂風(fēng)雨來的時(shí)候他在做什么？Whatwashedoing_therainstormcame?狂風(fēng)雨來的時(shí)候他在圖書室看書。Hewasreadinginthelibrary_.開始下大雨的時(shí)候本在做什么？WhatwasBendoing_itbegantorainheavily

25、?開始下雨的時(shí)候本在幫他媽媽做晚餐。Whenitbegantorain,Ben_hismommakedinner.琳達(dá)在睡覺的時(shí)候，珍妮在做什么？WhatwasJennydoing_Lindawassleeping?琳達(dá)在睡覺的時(shí)候，珍妮在幫助瑪麗造作業(yè)。_,JennywashelpingMarywithherhomework.Step3過去進(jìn)行時(shí)基本觀點(diǎn)：過去進(jìn)行時(shí)表示在過去某一時(shí)刻或一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作。這一特定的過去時(shí)間除有上下文示意之外,一般用時(shí)間狀語來表示。構(gòu)造was/were(not)+動(dòng)詞-ing句式必定式：I/He/She/Itwasworking.We/You/They/

26、wereworking.否認(rèn)式:I/He/She/Itwasnotworking.We/You/They/werenotworking.疑問式和簡單回答:WasIworking?Yes,youwere.No,youwerenot.Wereyouworking?Yes,Iwas.No,Iwasnot.Washe/she/itworking?Yes,he/she/itwas.No,he/she/itwasnot.Werewe/you/theyworking?Yes,you/we/theywere.No,you/we/theywerenot.注：wasnot?？s略為wasnt;werenot常縮略為

27、werent。一般過去時(shí)與過去進(jìn)行時(shí)用法的比較:一般過去時(shí)表示在過去某個(gè)時(shí)間發(fā)生過的動(dòng)作或存在的狀態(tài),而過去進(jìn)行時(shí)則表示在過去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。比如:Davidwrotealettertohisfriendlastnight.大衛(wèi)昨晚給他的朋友寫了封信。(信寫完了。)Davidwaswritingalettertohisfriendlastnight.大衛(wèi)昨晚向來在給他的朋友寫信。(信不必定寫完。)Practice:Lookatthepictureandmakeupthedialogues.Step4過去進(jìn)行時(shí)中的when和whilewhen和while都可表示“當(dāng)?shù)臅r(shí)候”，

28、指引時(shí)間狀語從句。你知道兩者在過去進(jìn)行時(shí)中的用法有什么不一樣嗎？請認(rèn)真察看下邊的例句，而后補(bǔ)全空格中的內(nèi)容。IwaswalkingtoschoolwhenIsawacatinatree.WhenSallyarrivedhome,hermotherwascleaningthehouse.主句的動(dòng)作是連續(xù)性的，而從句動(dòng)作是短暫性的，此時(shí)用_指引時(shí)間狀語從句，主句用_時(shí)態(tài)，從句用一般過去時(shí)態(tài)。WhileIwassleepinginthebedroom,someoneknockedatthedoor.Davidfellwhilehewasridinghisbike.主句的動(dòng)作是短暫性的，從句的動(dòng)作是連

29、續(xù)性的，此時(shí)用_指引從句，主句用_時(shí)態(tài)，從句用過去進(jìn)行時(shí)態(tài)。WhileAndywaswaitingforthebus,hewasreadinganewspaper.HewascleaninghiscarwhileIwascooking.主句和從句的動(dòng)作在過去的某時(shí)刻或某段時(shí)間同時(shí)發(fā)生，并且動(dòng)作都是連續(xù)性的，此時(shí)用_指引從句，并且主句和從句都用_時(shí)態(tài)。Practice:漢譯英。Step5活學(xué)活用4aLookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavetheh

30、ousecleanhisroomturnontheradioshoptakethecartothecarwash4bFillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup._I_makingmybreakfast,mybrother_listeningtotheradio._Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._wegottotheplaceoftheaccident,th

31、ecar_inbad_icybecauseoftheheavysnowfromthenightbefore.Step6Speaking4cWhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.ExercisesStep7I.依據(jù)9:00p.m.漢語意思完成以下英語句子，每空一詞。昨天下午五點(diǎn)鐘你哥哥在做什么？What_yourbrother_atfiveyesterdayafternoon?昨天我回到家時(shí)，我媽媽在洗衣服。My

32、mother_clothes_I_homeyesterday.你造作業(yè)時(shí)，你妹妹在干什么？What_yoursister_you_yourhomework?.依據(jù)各題后括號內(nèi)的要求達(dá)成以下各題，每空一詞（含縮略形式）。Iwasrunningintheparkat7:00yesterdaymorning.(改為一般疑問句并作必定回答)_intheparkat7:00yesterdaymorning?_,_.IwasflyingkiteswithmyfriendsatthistimelastSunday.(對劃線部分提問)_atthistimelastSunday?3.Theywereplayin

33、gbasketballfromthreetofouryesterday.(改為否認(rèn)句)They_basketballfromthreetofouryesterday.Step8HomeworkAfterclass,pleasemakesomedialogueswiththephrasesandsentencesin4c.SectionB1(1a-2e)Step1Presentation1aThinkofatimewhenyouwerelatefororcouldntgotoanevent.Whatwastheevent?Whatwasthereasonwhyyouwerelateorcould

34、ntgo?Tellyourpartnerthestory.Step2ListeningWhathappenedtothegirl?Letslisten.1bListenandwriteshortanswerstothequestions.Whateventhappenedattheschoolyesterday?Whomissedtheevent?Whichteamwonattheevent?1cListenagain.Numbertheevents1-6intheordertheyhappened._Katesawadogbythesideoftheroad._Kategottothebus

35、stop._KatecalledtheAnimalHelpline._Kateleftthehouse._Katewaitedforsomeonetowalkby._Katerealizedherbagwasstillathome.realize認(rèn)真察看下邊例句中動(dòng)詞realize的意義和用法，而后補(bǔ)全結(jié)論部分所缺的內(nèi)容?！纠洹縏heboydidntrealizehismistakeuntilhismothertoldhim.WhenGracerealizedwhathadhappened,shewasverysorry.FanBinbinfinallyrealizedherdreamofb

36、ecominganactress.【結(jié)論】經(jīng)過對例句1和例句2的察看我們發(fā)現(xiàn)，realize與cometoknow意思鄰近，意為“；_”，是及物動(dòng)詞，后來可接名詞，也可接賓語從句。意識(shí)到，認(rèn)識(shí)到認(rèn)真察看例句3可知，realize與cometrue意思鄰近，意為“_?！睂?shí)現(xiàn)Step3Speaking1dTalkaboutwhyKatemissedtheschoolbasketballcompetition.StudentAbeginsasentencewithwhileorwhen.StudentBcompletesthesentence.A:Whenshegottothebusstop,Kat

37、eB:Whenshegottothebusstop,Katerealizedthatherbagwasstillathome.A:Whileshewasrunningbackhome,Whileshewasrunningbackhome,shesawadogbythesideoftheroad.Step4Presentation2aLookatthepicturesandthetitleinthepassage.Whatdoyouthinkthepassageisabout?閱讀指導(dǎo)：ReadthetitleandfirstSentences.Thetitlecanbehelpfulforyo

38、utounderstandatext.Itisalsoagoodideatoreadthefirstsentenceofeachparagraphbeforeyoureadthewholetext.Step5Reading2bReadthepassageandanswerthequestions.Whatarethetwoeventsinthepassage?Whendidtheyhappen?2cReadthepassageagain.Arethefollowingstatementstrue(T)orfalse(F),oristheinformationnotgiven(NG)?_1.Ev

39、eryoneinAmericanrememberswhokilledDr.King._2.RobertAllenwaseatinglunchwhenDr.Kingwaskilled._3.Robertsparentswereshockedtohearthenews._4.KateSmithwaswatchingamoviewhenaplanehittheWorldTradeCenter._5.Katedidntthinkherfriendwastellingthetruthabouttheevent.2dUnderlinesentencesfromthepassagewithsimilarme

40、aningstotheonesbelow.Noteveryonewillrememberwhokilledhim,buttheycanrememberwhattheyweredoingwhentheyheardthathegotkilled.Noonesaidanythingfortherestofdinner.September11,2001-thedatealonemeanssomethingtomostpeopleintheUS.IhadtroublethinkingclearlyafterthatbecauseIwasveryafraid.Whatdoyouthinkthepassag

41、eisabout?passagen.章節(jié)，段落passage作“(文章的)段落”解時(shí),不限于文章的一個(gè)自然段,也能夠由若干句話或若干個(gè)paragraphs構(gòu)成。passage也可作“一段,一節(jié)”解,一般指發(fā)言、文章或樂曲的一部分。e.g.Theteacherspentanhourinexplainingthispassage.老師用了一小時(shí)來解說這一段。Choosethecorrectorderofthefollowingsentencestoformpassage.把以下句子排好次序構(gòu)成一篇短文。Myparentswerecompletelyshocked!completelyadv.完全地

42、，完整地e.g.Iunderstandcompletely.我完整理解。shockedadj.驚訝的；受震撼的e.g.Shewassoshockedthatshecouldhardlysayaword.她大為震撼，幾乎一句話也說不出來。即學(xué)即練翻譯以下句子。看到街坊那樣對待孩子我很驚訝。他對她吸煙感覺很震撼。3.Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerinsilence.insilence緘默，無聲withoutspeakingormakingasound;silentlye.g.Manypatientswerew

43、aitinginsilence.很多病人在靜靜地等待著。Ahundredandfiftyreporterssatinsilence.在場的150名記者靜靜地坐在那邊。mostAmericansrememberwhattheyweredoingwhentheWorldTradeCenterinNewYorkwastakendownbyterrorists.此句中wastakendown是被動(dòng)語態(tài)。意思是“被摧毀”。此中takedown表示將建筑物或高的物體“拆掉；拆掉；拆卸”，此處依據(jù)上下文可翻譯成“摧毀；毀掉”。如:Theyretalkingabouthowtotakethawalldown.

44、他們在議論怎樣拆掉那堵墻。Sheremembersworkinginherofficenearthetwotowers.1)tower在句子中指的是世貿(mào)中心的雙子塔。remember(someone)doingsomething是一種固定搭配，表示“記得（某人）以前做過某事”，此中remember可表示“記得；回想起；想起；記著”等意思。trememberseeinghimanywhere.我不記得在什么地方講過他。Herememberedmeetingheratapartyonce.他回想起曾在一次聚會(huì)上見過他。IremembermyfatherbringinghomealargeChris

45、tmastree.我記得父親帶回家個(gè)很大的圣誕樹。Ididntbelievehimatfirst.atfirst開初“，第一”，作為介詞短語，只起副詞作用（在句頂用作狀語）。atfirs主要用于重申前后比較，示意接下去的動(dòng)作與前面的動(dòng)作不一樣甚至相反，所以常有but,afterwards,soon,atlast等相響應(yīng)。e.g.Atfirstweusedhandtools.第一我們使用手工工具。AtfirstIdidntwanttogo,butsoonIchangedmymind.我開始不想去，但我很快就改變了想法。Step7Speaking2eHowmuchdoyourememberabou

46、ttheeventsinthepassage?Testyourpartner.A:WhendidDr.MartinLutherKingdie?B:HediedonStep8Summary1.在歷史上inhistory2.靜靜地insilence3.第一atfirst4.講真話tellthetruth5.做.感覺驚訝beshockedtodosth.6.做某事有麻煩havetroubledoingsth.7.這樣.致使sothatRememberthewordsandphrasesinthislesson.Finishtheexercisesintheworkbook.SectionB2(3aS

47、elfcheck)Step1FreetalkLookatthepictureandtalkaboutwhattheyweredoingwhentheplanehittheWorldTradeCenter.Step2Presentation3aMakenotesaboutaneventyourememberwell.Whatwastheevent?Whendidithappen?Wheredidithappen?Whatwereyoudoing?Whatwereyourfriendsdoing?Whywasitimportant?Whydoyourememberthisevent?Step3Wr

48、iting3bWriteashortarticleabouttheimportanteventin3a.Trytowritethreeparagraphs.First,writeabouttheevent(whenandThen,writeaboutwhythiseventwaswhereithappened).important.Next,writeaboutwhatyouandsomeofyourfriendsweredoingwhenthiseventWhenthiseventhappened,IwasAnimportanteventthatIrememberwellwas_.It_.T

49、hiseventisveryhappenedin/on_at/inimportanttomebecause_._./IrememberthiseventWhenIheardthenewsofthisevent/wellbecause_.SamplewritingAnimportanteventthatIrememberwellwasWenchuanEarthquake.IthappenedonMay12,2008inWenchuan,Sichuan.WhenIheardthenewsofthisevent,Iwasworking.MyfriendswerewatchinggamesonTV.T

50、hiseventisveryimportanttomebecausemanypeoplediedintheearthquake.Theyneedsomehelp.Lotsofpeoplecametohelpthem.Step4單元復(fù)習(xí)過去進(jìn)行時(shí)觀點(diǎn):表示過去某個(gè)時(shí)刻或過去一段時(shí)間正在進(jìn)行的動(dòng)作。句子構(gòu)造:主語+was/were+doingsth.+時(shí)間狀語時(shí)間狀語詞:at5:00yesterdayafternoon,atthattime,then等連用,或許用另一動(dòng)作來表示過去的時(shí)間。如：Theywereplayingbasketballwhenshearrived.Whiletheywere

51、playingbasketball,shearrived.過去進(jìn)行時(shí)與一般過去時(shí)的差別過去進(jìn)行時(shí)側(cè)重描繪當(dāng)時(shí)正在連續(xù)進(jìn)行的動(dòng)作，它的特色是：臨時(shí)，連續(xù)和未完成，重申過程；一般過去時(shí)表示發(fā)生過的動(dòng)作或存在的狀態(tài)，即表示動(dòng)作發(fā)生過，并且已經(jīng)結(jié)束了，重申結(jié)果。1)ShirleyDabookaboutChinalastyearbutIdontknowwhethershehadfinisheditA.haswrittenB.wroteC.hadwrittenD.waswriting2)MaryCadresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.

52、makeswasmaking表示正在做衣服的過程，如用made則表示這一動(dòng)作已結(jié)束，做衣服的動(dòng)作已結(jié)束與cutherfinger就沒有聯(lián)系。3)Hewrote(write)aletter,thenwenttobed.wrote表示動(dòng)作已結(jié)束，做另一件事，如用waswriting就與wenttobed在邏輯上相矛盾。過去進(jìn)行時(shí)重視表示動(dòng)作延伸的時(shí)間長度;一般過去時(shí)表示過去某時(shí)發(fā)生過某事，重視說明事實(shí)。Hewaswritingallnightlastnight.（生動(dòng)的描繪，他向來寫）Hewrotesomethinglastnight（說明他寫了的事實(shí)）注：以下幾類動(dòng)詞往常不用過去進(jìn)行時(shí)。表示狀態(tài)的動(dòng)詞be；感