外研版八年级英语下册module3unit1课件M3-U1.ppt

英语教学课件,外研八年级下册,Module3,Journeytospace,Hasitarrivedyet?,Unit1,Mars,n.地球n.月亮；月球n.新闻；消息n.行星v.到达；抵达adv.还；尚（用于表示某事在某一段时间尚未发生，但未来也许会发生）,earthmoonnewsplanetreachyet,justmodelspaceshipprojectnoproblemlatest,adv.刚才；刚刚n.模型n.航天器；宇宙飞船n.计划；工程；项目没问题（用于表示乐于做某人要求做的事）adj.最近的，最新的,ondiscoverastronautspacetravel,prep.在（播放）中；关于v.发现；找到n.宇航员n.航天旅行,thesolarsystem太阳系,Nowletswatchapieceofvideotoknowmoreaboutsolarsystem.,star恒星,planet行星,spaceship航天器；宇宙飞船,Whatcanyouthinkofwhenyoutalkaboutspacetravel?,spacestation太空站,astronaut宇航员,ScientistshavesentspaceshipstothemoonandMars.,Mars火星,Moon月球,DamingandTonyaretalkingaboutthespacetravel.Now,listenandfinishthefollowingtasks.,Task1,Choosethecorrectanswers.1.Tonyhasmadeamodelofthe_.A.spaceshipB.carC.spacestation2.HavetheastronautsdiscoveredlifeonMars?_A.Yes,theyhave.B.No,theyhaventyet.C.Yes,theydid.,Nowanswerthequestions.,WhatschoolprojecthaveDamingandTonygot?2.HowdoesDamingfeelabouttheschoolproject?3.WhatnewshasTonyheard?4.HasanyonebeentoMars?,Theyhavegotaprojectonspaceships.,Heisnotsurehowtomakethemodel.,ThespaceshiptoMarshasreachedthere.,NoonehasbeentoMarsyet,becauseMarsisveryfaraway,muchfartherthanthemoon.,P18,Task2,Completethepassagewiththecorrectformofthewordsinthebox.,arrivediscoverplanetsendyet,Ontodaysnews,Tonyhasheardthatscientistshave(1)_aspaceshiptoMarsandithas(2)_onthe(3)_afterajourneyofseveralmonthsfromtheearth.Scientistshavenot(4)_lifeonMars(5)_.AndnoastronauthaseverbeentoMarsbecauseitisveryfaraway.,sent,arrived,planet,discovered,yet,P19,Task4,Role-play,1.Roleplaytheconversationingroups;2.Roleplaytheconversationinfrontoftheclass,Letsseewhichgroupdoesthebest.,Task3,Matchthewordsintheboxesandthenmakesomesentences.,havehaventhashasnt,alreadyjustyet,sendaspaceshiptoMarsdiscoverlifeonMarssendastronautstothemoonsendastronautstoMars,Forexample:,ScientistshavealreadysentaspaceshiptoMars.,Readandtrytorecitetheconversationsin5-10minutes.,这么多书放在地上，他在干什么呀？Whatisheuptowithallthosebooksonthefloor?,beupto用于表示“忙于，正在做”。例如：,Practise,Languagepoints,1.Whatareyouupto?你在干什么呢？,Doyouwanttostayorgo?Itsuptoyou.你是要留下还是要走呢？你自己定。,当我们说beuptosb.时，表示“由决定”。例如：,2.Ihaventstartedyet.我还没开始做呢。你收到她的信了吗？Haveyoureceivedherletteryet?,yet用于否定句和疑问句，意思是“还，尚”。notyet的意思是“还没，尚未”，表示某事物在某一时间尚未发生，但未来也许会发生。如：,Practise,3.Thatswhyitsonthenews.这就是它（宇宙飞船）上新闻的原因。在都柏林人人都很友好，这就是我喜欢这座城市的原因。EveryoneinDublinisfriendly,andthatiswhyIlovethecity.,thatiswhy表示“这就是的原因”。,Practise,find与discover作动词都有“发现”的意思，但它们有区别：find意为“发现，找到”，指对某种事物的寻求，也指找到（丢失的事物）；discover表示“偶然或经过努力发现客观存在的事物、真理或错误”。,4.SohavetheydiscoveredlifeonMars?他们在火星上发现生命了吗？,Doyouknowwhodiscoveredpenicillin?你知道谁发现的青霉素吗？Helookedattheroom,buthedidntfindanything.他看了看房间，但是什么也没有发现。,用discover或find的适当形式填空。1.Onthewayhome,I_awalletontheground.2.TheEnglishmanGilbert_electricity(电)in1600.3.Icant_mybook.Doyouknowwhereitis?4.Scientistsaroundtheworldareworkingto_acureforAids(艾滋病).,Practise,found,discovered,find,discover,Pronunciationandspeaking,英语句子一般由多个单词构成，这些单词的重读(stress)一般遵循以下规律：名词、形容词、数词、动词、副词、代词和表达强烈思想感情的感叹词需要重读；人称代词、连词、冠词、介词、以及少数系动词和助动词等主要起语法作用的单词一般不重读（当然有少数例外）。,注意:有时为了表达思想感情一些提供新信息的词需要重读,需要强调的词需要重读。,分析:,Pronunciation,Listenandunderlinethewordsthespeakerstresses.,Ivejustmadeamodelspaceshipforourschoolproject.IhaventstartedyetbecauseImnotsurehowtomakeit.Hasitarrivedyet?Astronautshavealreadybeentothemoon.,Nowlistenagainandrepeat.,P19,Makelistsofwhatwehaveandhavenotdoneinspacetravel.,Wehave_,Adoghastravelledinspace.Menhavetravelledtothemoon.,P19,Forexample:,Wehavenot_,Wehavenotbuilthousesinspace.AstronautshavenotbeentoVenus.,Forexample:,Workinpairs.TalkaboutspacetravelwiththelistsinActivity6.,P19,HaveyousentaspaceshiptoMars?,Talk,Yes,wehave.ButwehaventdiscoveredlifeonMars.,Oh,haveyousentanyanimalstospace?,Yes,wehavealreadysentsomeanimalstospace,suchasdog,cat.,Really?Thatsamazing!Howaboutthedoginspace?,Itwasapity.Thedogwasdeadseveralhoursafterhearrivedinspace.,Forexample:,本课时主要短语和句型,总结回顾,1.noproblem2.faraway3.searchforinformation4.Whatareyouupto?5.Ivejustmadeamodelspaceshipforourschoolproject.6.Hasitarrivedyet?7.Astronautshavealreadybeentothemoon.,Now2minstotestyourspelling.,SpellingBee,1.English-Chineseplanetspaceshipprojectmodelearthspacetravelastronaut2.Chinese-English发现；找到没问题到达；抵达在(播放)中；关于刚才；刚刚,Whenfinished,exchangeyourpaperstoseewhodoesthebest.,注:另附word文档。点击此处链接,.选词填空，每词限用一次。newsmessageinformation1.Damingsendsmany_tohisfriendswiththemobilephoneeveryday.2.IknownothingabouttheUFO.Letsfindsome_aboutitontheInternet.3.Theresapieceofinteresting_intodaysnewspaper.,messages,information,news,arrivereach4.IwillleaveforShanghaitomorrow.IllcallyouassoonasI_.5.Peoplecanknowwhatishappeningintheworldquickly.Youreright.WiththehelpoftheInternet,newscan_everycorneroftheworld.discoverfind6.Withthehelpofthepolice,they_theirmissingsonintheend.7.Scientistshave_someothergalaxiesintheuniverse.,arrive,reach,found,discovered,.根据句意及汉语提示完成英语句子。1.你最近在忙什么呢？Whathaveyoubeen_recently?2.西蒙从小就对太空旅行感兴趣。Simonwasinterestedin_whenhewasyoung.3.放学后，你能帮助我学英语吗？没问题。CanyouhelpmewithmyEnglishafterschool?_.,upto,spacetravel,Nopro