人教版高中英语必修三 （Space Exploration）Listening and Talking 新课件

ListeningandTalkingUnit4SpaceExploration

keenadj.热衷的；渴望的

教材原句Iamverykeentoknow…我很想知道要点必记anxious,eager,keen

这些形容词均有"急切的，渴望的"之意。anxious

:强调因忧虑、关注或害怕而产生的急切心情。eager

:侧重于急于成功的迫切心情。keen

:强调因兴趣强烈或欲望而急于做某事。核心词汇2.globen.地球仪；世界；地球要点必记adj.global全球的；总体的；球形的adv.globally

全球的；全局地；世界上n.globalization

全球化vt.globalize

使全球化核心词汇3.facilityn.设施；设备

教材原句Whatfacilitiesdotheyhaveinspace?他们在太空中有什么设备呢？ 要点必记manufacturingfacility制造设施，生产设施；生产设备productionfacility生产设备，生产设施facilitymanagement设施管理；设备管理communicationfacility通信设备；通信设施核心词汇词义辨析facility

指能提供方便或服务的设备;instrument

意为“仪器，器具”，尤指医疗器械和高科技仪器，

如:surgicalinstruments外科器械;

utensil

指有特殊用途的工具或容器，如:cookingutensils厨房用具;equipment

指实用或技术的装备、设备，

如:videoequipment录像设备，fire-fightingequipment消防设备appliance

通常指需要动力才能操作的家用电器和装置等4.can’twaittodosth迫不及待做某事教材原句Ican’twaittoseeCaptainBrown.我迫不及待要见布朗队长要点必记can’thelpdoingsth忍不住做某事例：Onhearingthebadnews,hecan’thelpcrying.核心词汇5.lookforwardto期待着…教材原句Whatdidhelookforwardtomostduringhisstayinspace?他在太空最期待什么？归纳拓展lookforwardto+名词期待某事/某物Lookingforwardtoyourreply.lookforwardtodoingsth期待做某事Helookforwardtoseeingyouagain.核心词汇ExpressingCuriosity教材原句Iamverykeentoknow….我很渴望知道……要点必记Iwonder…我想知道……I’dlovetoknow…我想要知道……Iammostinterestedtodiscover…我很感兴趣要知道……Iammostcuriousabout…我很好奇……Ihopeyouwon’tmindmeaskingabout…我希望你不介意我问……核心句式Bye-bye!ReadingforWritingUnit4SpaceExploration

1.arguev.争辩；争论；论证教材原句somepeoplearguethatweshouldstopwastingtime.要点必记arguewith争论；和…争吵argueabout争论；议论某事arguefor赞成；支持；论证argueover辩论某事，为…争论argueagainst反对；据理反对；争辩argueon辩论（争论）某事核心词汇2.resultin导致教材原句ithasdirectlyresultedinthemanysatellitesthatnoworbitearth.它直接导致了许多卫星绕着地球转。要点必记resultfrom由..导致

asaresult结果asaresultofadv.作为…的结果experimentalresult实验结果testresult试验结果核心词汇3.runout用完；用尽

教材原句Theresourcesonearthwillrunout.地球上的资源将用尽。 辨析runout某物用完了runoutof某人用完某物例：Mymoneyranout.我的钱花完了Iranoutofmymoney.我花完了我的钱核心词汇4.attachvt.系；绑；贴教材原句Theymustattachthemselvestosomething.他们必须把自己系在某物上。要点必记attachmentn.附件，附属物attachedadj.喜爱的；依恋的；附属的attachsthto…把某物连接到…attachimportanceto…重视…核心词汇5.provideforsb.提供生活所需教材原句Inordertoprovideforsucharapidlyincreasingpopulation为了给快速增长的人口提供所需归纳拓展为某人提供某物providesb.withsth.；providesth.forsb.核心词汇ing做主语教材原句Exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.句式讲解动词ing形式在句中做主语的位置,谓语动词要用单数WatchingTVisharmfultooureyes.Drinkingmilkdoesgoodtoourhealth.

核心句式Phrases:resultin;runout;providefor1Writeanargumentativeessayaboutthevalueofspaceexploration.Words:argue;attach;regular;limited;resources23GoalsLookanddiscussDoyouthinkthespaceexplorationisawasteofmoney?Lead

inLearnWhyaresomepeopleagainstspaceexploration?Whathasspaceexplorationdoneforfoodproduction?WhatdidthepicturesofEarthfromspacemakepeoplerealise?Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?1.Readtheargumentativeessayaboutspaceexplorationandanswerthequestions.Learn2.Studytheorganisationandlanguagefeatures.Readthefirstparagraphandunderlinethedifferentopinionsaboutspaceexploration.Findthethreetopicsentencesthatsummarisethewriter'sargumentsaboutspaceexploration.Underlinethesentencethatrepeatsthewriter'sopinioninthelastparagraph.Learn3.Usewhatyouhavelearnttowriteaboutyouropinionaboutspaceexploration.Aretheseargumentsfororagainstexploringspace?Puttheminthetablebelow.ATherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?BItisnecessarytofindanewhomeforpeopleinspace,astheresourcesonEarthwillrunout.CIcannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.LearnForspaceexploration……Againstspaceexploration……DExploringspaceencouragesscientiststoimprovetechnologythatcanhelppeopleinotherways,too.vsLearn2Exchangedraftswithapartner.Usethechecklisttogivefeedbackonyourpartner’sdraft.Doestheintroductionstatethetopic?Doestheintroductionexpressdifferentopinionsaboutthetopic?Doesthebodygiveargumentswithsuitablesupportinginformation?Doestheclosingexpressthewritersopinionandendproperty?Arethereanygrammar,spelling,orpunctuationerrors?3Getyourdraftbackandreviseit.Presentyouressaytotherestoftheclass.Workinpairs