八年级英语下册unit3课件人教版.ppt

unit3 whatwereyoudoingwhentheufoarrived 1 amanwhosejobistocutmen shair abarber 2 aplaneorbirdmovessafelydownontotheground land 3 astrangeobjectinthesky ufo ingfromadifferentcountry race orgroup alien 5 aplacewhereprogrammescanbebroadcast tv radioprogram 6 aplaneleavesthegroundandbeginstofly takeoff 活动形式 小组接龙sentencepattern agirlwasinfrontofthelibrarywhentheufoarrived shewasholdingsomebooks amanwassleepinglateinhisbedroomwhentheufoarrived activityii 看图说话 p18 1a 1b 注意人称转换 wherewerethepeopleinthistownwhentheufoarrived andwhatweretheydoing gotout centerstreet followed wassurprised asouvenirshop lookingat theshopassistant before arrived left thenvisited while thetvstation walkingdown landed analiengotoutandwalkeddowncenterstreet iwassurprisedwhenitwentintoasouvenirshop whileitwaslookingatthesouvenirs theshopassistantcalledthepolice beforethepolicearrived thealienlefttheshopandthenvisitedthemuseumofflight whilethealienwasinthemuseum icalledthetvstation iwaswalkingdownthestreetwhenaufolandedrightinfrontofme walkdown land getout follow besurprised gointo call leave visit lookat call ihadaveryunusualexperience 1 2 3 4 5 grammarpoints iwassurprisedwhenthealienwentintoashop when 后面动词通常用一般时 thegirlwasshoppingwhenthealiengotout whilemrliwaswashinghiscar mrsliwascooking while 后面动词通常用进行时 whilehewaswalkingdownthestreet theufolanded 1 when可指时间点 又可指时间段 从句中可用延续性动词 也可用非延续性动词 表动作 while总是指一个时间段 从句中必须用延续性动词 表状态 2 when while写过去发生的事情 3 时态一致 主句过去式 从句也是过去式 summary fillwith while or when 1 maywastalkingonthephone hersisterwalkedin 2 theteachercamein thestudentsweretalkinghappily 3 isawcarlos hewastryingonanewcoatintheshop 4 iwasdancing hewassingingloudly 1 i wassleeping slept whenthephonerang 2 alanwasdoinghouseworkwheni wasarriving arrived 3 whilethestudents werehaving had themathclass thehead mastercamein 4 iwaswatchingtvwhenmymother wasturning turned itoff choosethecorrectverbforms wherewereyouat9a m lastsunday iwasathome andwhatwereyoudoing iwasdoingmyhomework iii asurveyinpairs report at9 00a m lastsundayiwasathome iwasdoingmyhomework athalfpasttwelve iwashavinglunchwithmyfamilyinarestaurant andat4intheafternoon iwashangingoutwithmyfriendsinxidan ateighto clock iwasatacinemawithmyfriends wewerewatchingamovie 1 whatdoeslindalove 2 wheredidtheygolastsaturday 3 whatwaslindadoingwhendavyranaway 4 wherewasthedogbeforeheranaway 5 whycouldn tlindaseedavy 6 thenwhatdidshedo 7 whathappenedwhilelindawasonthetelephone 8 whilethepolicewerecoming whatdidlindado 9 whatdidtheboysaytolinda 10 whatwasdavydoingwhenlindafinallysawhim 11 whoseistheotherdog oneday lindawenttotheparkbybike at11 00a m shewasatthegateofthepark sheleftthebikenearthetrees whileshewasstandingbytheriver twochildrenwereswimmingintheriver p22 4a whileshewaslookingatthetwochildrenintheriver amanrodeherbikeaway at11 20a m whenshewentbacktogetherbike shecouldn tfindherbike shewasveryworried upset soshecalledthepoliceatonce peopleoftenrememberwhattheyweredoingwhentheyheardthenewsofimportanteventsinhistory notalleventsinhistoryareasterribleasthis ofcourse mostamericansrememberthedatesep 11 paragraph1 eventhemosteverydayactivitiescanseemimportant paragraph4 paragraph2 paragraph3 1 wherewasmartinlutherkingkilled 2 whatwasrobertallendoingwhenheheardthenews howwastheweatherthen 3 howdidrobertandhisfriendsfeel why 4 inmorerecenttimes whatdomostamericansremember 5 whoisthefirstchineseastronautinspace whendidhegotospace howlongdidhisflightlast i wassleeping slept whenthephonerang 2 alanwasdoinghouseworkwheni wasarriving arrived anoldwomanwaskilledyesterdayevening apolicemanistalkingwithsomepeopleinthepolice listenandfillinthechart correcttheanswers 1 whosecardoyouthinkhittheoldwoman 2 whydoyouthinkso discussion whatwereyoudoingatthesetimesyesterdayafternoon interviewyourpartners iwascallingmyfriendathome wherewereyouat4 30yesterdayafternoon andwhatwereyoudoing interviewyourpartner report mypartnerwascallinghisfriendatschoolat4 30yesterdayafternoon iwas at yesterdayevening similarityhewasdoinghomeworkathomeat7 00o clockyesterdayevening shewasdoinghomeworkathomeat7 00o clockyesterdayevening theywerebothdoinghomeworkathomeat7 00o clockyesterdayevening 关于培养阅读能力的几点想法前提 鼓励学生通过各种渠道拓宽其知识面 科技 人物 史地 日常生活 体育等 了解更多的不同文化背景 1 pre readinga 通过标题或图示要求进行联想和预测b 合理导入 唤起求知欲 图片 音乐 设问等 aportraitofmartinlutherking c 较易的全面性的问题入手 让其读后能保证大部分同学找到答案并相应了解全文的generalidea whatimporta