【课件】Unit+4+Reading+for+Writing+课件人教版（2019）必修第三册+

IsExploringSpaceaWasteofTimeandMoney?

Unit4SpaceExploration---ReadingforWriting

IsExploringSpaceaWasteofTimeandMoney?

22,600,000,000

2020’sFinancialCostsinSpaceExplorationIttookmorethan60yearstodevelopspaceexplorationandNASAspentdollarsjustin2021.Somepeoplearguethatspaceexplorationisdefinitelyawasteoftimeandmoney,

whileothersholddifferentattitudes.What’syouropinion?25,246,000,000

Isexploringspaceawasteoftimeandmoney?globeargueargumentfatalshallowresultinpatternanalysisn.地球；世界；地球仪vt.&vi.论证；争辩；争论n.争论；争吵；论点adj.致命的；灾难性的adj.

肤浅的；浅的导致；造成n.模式；图案；模范n.(pl.analyses)(对事物的)分析；分析结果Wordsreviewasaresulthigh-endmonitorregularlyregularfoampillowsmartphone所以；结果(是)adj.高端的n.

监视器；监测仪vt.监视；监测；监控adv.

经常；定期地adj.

定期的；经常的；正常的n.泡沫橡胶；泡沫n.

枕头n.智能手机WordsreviewWordsreviewresourcelimitedprovideforsbclosinginclosingmysteryrunoutn.资源；财力；物力adj.有限的提供生活所需adj.结尾的；结束的n.停业；关闭；倒闭最后n.神秘事物；谜用完；耗尽What‘sthegenre(体裁)ofthepassage?A.narrationB.expositionC.argumentaionCountriesaroundtheglobearespendingofdollarsandlotsoftimeonvariousspacemissions，whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.

Para.1Couldyouunderlinedifferentopinions？Activity2:ReadandAnswerWhat’stheauthor’sopinion?AB?fataldiseasesHowever,othersfeelthisisaviewwhichfailstorealizehowexploringspacehelpsus.Whydoestheauthoruse“shallow”?StatementshallowActivity2:ReadandAnswerTip1:Usingwordsimpliedwith

subjectivemoodcanshowtheauthor’s

opinion.Whydoestheauthorholdthestatement?ArgumentsActivity3:ReadandFindfirstlysecondlyfinallyTip2:Applying

sequencewordscanmakeapassagemorelogical.(threereasons)Activity4:ReadandThinkWhat’sthefunctionofblueparts?How

doestheauthormakeargumentsmoreconvincing?Whichsentenceisyourfavoriteoneandwhy?Activity4:ReadandThinkPara.2-3Para.4What’sthefunctionofblueparts?Paras.2-4（令人信服的）Activity4:ReadandThinkSupportingEvidenceWhat’sthefunctionofblueparts?Activity5:ReadandAnalyzeHowdoestheauthormakehisargumentsmoreconvincing?Para.2spaceexplorationfightagainstworldhungerrecorddataonlandandweatherpatternssatellitesscientistsfarmersproviderecommendationsandadvicesgrowenoughfoodtofeed...Tip3：Givingexplanation

canmakeyourargumentsmore

convincing.Activity5:ReadandAnalyzeHowdoestheauthormakehisargumentsmoreconvincing?realexamplesMedicalmachinesHeartmonitorsGPSMemoryfoampillowsSmartphonecamerasTip3：Takingexamples

canmakeyourargumentsmoreconvincing.

Para.3

Seeingpicturesofourplanetsasanislandinblackseamadepeoplerealizethatourplanet’sresourcesarelimited.Simile（明喻）Whichsentenceisyourfavoriteoneandwhy?Activity5:ReadandAnalyzeTip4：Utilizingrhetoricaldevicessuchassimile(明喻),personification(拟人),metaphor(暗喻)canmakelanguagemorevivid.Para.4Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.

Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeople’sshort-termandlong-termproblems.Whatroledoesthelastparagraphplay?Activity5:ReadandAnalyzeConclusionTip5：Repeatingthestatementattheconclusioncanecho(呼应)theauthor’sopinion.Para.1

Statement:_____________________________________________________________________________________Para.2

argument1

Para.5

Conclusion:____________________________________________________________________________________Para.3

argument2Para.4

argument3Activity6CompletetheMind-Mapwithkeywords.Exploringspaceprovidesmanybenefits...shouldcontinue...Exploringspacehelpsus.makadifferenceinthefightagainstworldhungerpromotetechnologicalimprovementshelptofindwaystosolveworld’sproblemsupportingevidencesupportingevidencesupportingevidence例1.我们向全球发射无线电波。Wedirectedradiowaves________________________.例2.我们地球表面的70%是水。70%ofour____________________iswater.aroundtheglobe全球；世界各地；整个世界【同】aroundtheworldglobe

n.地球；地球仪；球体v.使…成球形，成球状Countriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.1句意：世界各国正在投入数十亿美元的资金和大量时间执行各种太空任务，无论是去火星还是更远的星球。aroundtheglobeglobe'ssurface例1：绝对不要和艺术家争论。Never____________anartist.例2：不要当着孩子的面为钱争吵。Trynotto________________moneyinfrontofthekids.例3.一些评论家认为毕加索毕生都是一位大师。Somecritics________________Picassoremainedagreatmasterallhislife.arguevt.&vi.争论；争辩；论证arguewith和……争吵

argueabout因为……争论arguethat...主张，认为……Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.句意：一部分人认为，我们应该停止浪费时间和金钱去探索太空。argueaboutarguewitharguethat2resultin

导致；造成

resultfrom由于，因为asaresult

因此

asaresultof...作为……的结果IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.句意：如今环绕地球运行的众多卫星都直接归功于太空探索。例1：50%的公路交通事故致使头部受伤。Fiftypercentofroadaccidents___________headinjuries.例2：很多头发问题是由你吃的东西引起的。Manyhairproblems_____________whatyoueat.例3：他犯了个大错，结果丢了工作。Hemadeonebigmistake,and,_______________,losthisjob.resultfromresultinasaresult3resourcen.资源；财力；物力[pl.]resourcesresourcefuladj.资源丰富的；足智多谋的；机智的Seeingpicturesofourplanetasanislandinablackseamadepeoplerealisethatourplanet'sresourcesarelimited.例：__________________人的资源

______________________

水资源

一个国家最重要的资源是其人才库。Acountry'sprincipal______________isitsbrainpower.

好家伙！我的孩子们多机智啊。

Ohboy!what_______________childrenIhave.humanresourcewaterresourceresourceresourceful41.make+sb/sth+adj.

使某人某物怎么样(做宾语补足语)Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.(P41)makesb.+宾语补足语的常见结构：make+宾语+形容词make+宾语+domake+宾语+done【语境应用】完成句子。1)

Sheletmeunderstandthatmakingothersfeelgoodmademe__________(feel)goodtoo.2)

Shetriedherbesttomakeherself_________(hear)clearlywhiledeliveringthespeech.3)

Hefailedinthefinalexam,whichmadehisparentsvery___________(disappoint).4)Youmustkeepyoureyesopenifyouaregoingto____________________________________________________________________(要使你的英国之行愉快且值得).feelhearddisappointedmakeyourtriptotheUnitedKingdomenjoyableandworthwhile2.Ittakes(sb.)sometimetodosth.做某事花费某人多长时间

Forexample,usingcurrenttechnology,itwouldtakeovertwoyearstogettotheclosestplanet,Mars,andback.(P42)Ittakes/took(sb.)sometimetodosth.做某事花费某人多长时间Ittakessth.Todosth.做某事需要……Spendsometimedoingsth.花费时间做某事【语境应用】完成句子。1)

Ittookhimalongtime__________(acquire)theskillstheneededtobecomeagooddancer.(2018天津)2)

Mrs.Meredithwasamostkindandthoughtfulwoman.Shespentagreatdealoftime_________(visit)thepoor.(2020新高考全国卷I)3)

Tobehonest,________________________________(说实话需要勇气).toacquirevisitingittakesgreatcouragetotellthetruthIsexploringspaceawasteoftimeandmoney?ThinkandvoiceDoyouagreewithauthor’sopinion?Why?Isexploringspaceawasteoftimeandmoney?IsestablishingChinaSpaceStationawasteoftimeandmoney?IsitpossibleformankindtoliveonMars?1.Chooseyourowntopicaboutspaceexploration.2.Brainstormanddrawanoutlineofyourargumentation.Groupwork观点类作文就“探索太空”话题分析评论一般现在时第一、第三人称首段：引入话题，点明观点中段：支持和反对观点的理由尾段：表达个人的观点体裁话题时态人称文章架构核心要点开门见山点明话题介绍两种相反观点及其理由阐述自己的观点ArethestatementsFORorAGAINSTspaceexploration?A.TherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?B.Itisnecessarytofindanewhomeforpeopleinspace,astheresourcesonEarthwillrunout.C.Icannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.D.Exploringspaceencouragescientiststoimprovetechnologythatcanhelppeopleinotherways,too.FORAGAINSTFORAGAINSTSentencepattern:Topic/Introduction:Recently,wehadaheateddiscussionon…Recently,…broughtaboutaheateddiscussion.Differentpeoplehavedifferentviewson....Opinionson…varyfrompersontoperson.Somepeoplethinkthat…whileothersholdtheviewthat…Somepeopleareinfavorofitthinkingthat…whileothersareagainstarguingthat…Everycoinhastwosides.Sentencepattern:Body:supportingdetailsGenerallyspeaking,itsadvantagescanbeseenasfollows.first,second,third,fourth…;firstly,secondly,thirdly…firstofall,atfirst,tobeginwith,hesecondplace,besides,what'smore,apartfromthat,finally,atlast,last

but

no