【课件】Unit+4+Reading+for+Writing+课件人教版（2019）必修第三册.pptx
新人教版高中英语必修三新人教版高中英语必修三Unit4 Space ExplorationReading for WritingHow much money has China spent on its space program?Lead-in NASA may spend 24,801,500,000 dollars in 2022.It have taken 65 years to develop space exploration.Theearthisstillfacingpoverty,hunger,pollution,disease.However.Lead-in Is exploring space a waste of time and money?1 What genre is this article?（题材）（题材）2 What is the issue(议题议题)?Its an argumentative essay.Is exploring space a waste or not?Tip 1:Topic sentence is usually the first or the last sentence.Pick out the topic sentence of each paragraph.Pre-reading Para1Para2Para3Para4Para5FirstlyFirstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.SecondlySecondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.FinallyFinally,sendingastronautsintospacehashelpedpeopletothinkabouttheworldsproblemsandeventofindwaystosolvethem.Somepeoplearguethatweshouldstop.However,othersfeelthisisashallowview.InclosingInclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Introduction Body Conclusion DifferentpointsRead for structure Evidence 1Evidence 2Evidence 3To summarize the argument To repeat the pointCountriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworldspoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.PointIntroduce the topicDifferent pointsFirstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.Anumberofthesatellitesrecorddataonlandandweatherpatterns.ThenthedataistransmittedtoscientistsonEarth.Aftercarefulanalysis,thescientistscanprovideusefulrecommendationsandadviceforfarmers.Asaresult,space-basedsciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarthsincreasingpopulation.How does the writer support the argument?By examplesarguement 1Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproductssuchasGPS,memoryfoam(乳胶泡沫)pillows,andsmartphonecamerasarechangingourlives.By giving examples How does the writer support his argument?Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworldsproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanetasanislandinablackseamadepeople realise that our planets resources arelimited.In order to provide for such a rapidly increasing population,scientists are trying tofind other planets that could one day be ournewhome.The greatest attention at present is onMars because it is closer to Earth.In thefuturehumansmayliveonbothplanets.How does the writer support his argument?By explainingarguement 2arguement 3Body part Analysisparagraph 2论点 1fight against world hungerSupporting detailsparagraph 3论点论点 2promoted technological improvements Supporting detailsparagraph 4论点论点 3think about the worlds problemsSupporting detailsrecord data,provide recommendation and advice,grow enough foodnew material,machine,changing our livespicture,resources,MarsTip2:Inordertomakeourargumentstrong,weneedtoprovidesuitablesupportingdetail.Tip3:Inordertomakeourarticlemorecoherent,weshouldexpressouropinionandendintheclosingpartproperly.Underlinethesentencethatrepeatsthewritersopinioninthelastparagraph.结尾重申主题结尾重申主题 首尾呼应首尾呼应IntroductionMain body Main body Main body Conclusion The structure of the passage isgeneral-particular-general(总总-分分-总）总）HoweverFirstly Secondly Finally In closingThe author used many transitional words to develop in every paragraphs.What are they?Tip4:Tomakeourarticlemorelogical,weshouldusesomelinkingwords.（连词连词）Language features of an argument体裁：议论文体裁：议论文人称：第三人称、第一人称人称：第三人称、第一人称时态：一般现在时为主时态：一般现在时为主结构：总结构：总-分分-总总主干：主干：2.1 2.1 分论点分论点1+1+细节证据细节证据 2.2 2.2 分论点分论点2+2+细节证据细节证据 2.3 2.3 分论点分论点3+3+细节证据细节证据 Writing 引出话题引出话题1.Thereisawidespreadconcernovertheissuethat+主题人们普遍担忧关于的问题2.Nowadays,isbecomingincreasinglypopular/serious.现在，变得越来越流行/严重3.Withthedevelopmentof,moreandmorepeoplechoosetodo随着的发展，越来越多的人选择做阐明观点阐明观点Theopinionsconcerningthishottopicvaryfrompersontoperson.Peopletakedifferentattitudestowards/holddifferentopinionson/takedifferentviewsonthisproblem/thisissue.人们对此有不同看法：1.Some/Mostholdtheopinionthat.一些/大多数认为2.Some/Mostareinfavoroftheideathat.一些/大多数赞成的观点3.Peoplewhoarefor/againsttheideathinkthat.支持/反对这个想法的人认为4.Somepeopleholdtheviewthat.whileothersarguethat.有些人认为而另一些人认为如何过渡如何过渡Fromtheir/mypointofview,therearethreefactorscontributingtothisattitude/problem,whichareasfollows.在我看来，导致这种态度/这个问题的原因有三，具体如下。Itcanbeillustratedfromthefollowingpoints.可以从以下几点解释。Itturnsoutbeneficial/harmfulfromthefollowingaspects.从以下几方面来说，它是有益的/有害的。Para1模板：主题观点+阐述+论点过渡Thereisawidespreadconcernovertheissuewhether/thatButitiswellknownthattheopinionsconcerningthishottopicvaryfrompersontoperson.（主题）Some/Mostholdtheopinionthat.，whilePeoplewhoarefor/againsttheideathinkthat.（阐述）Itcanbeillustratedfromthefollowingpoints.（论点过渡）如何增加支撑性细节如何增加支撑性细节逻辑细节补充条件、原因、结果、目的等逻辑性内容First,itisimportanttotakeaChinesecourse.First,itisimportanttotakeaChinesecourse,asyoullbeabletolearnfromtheteacherandpracticewithyourfellowstudents.Equallyattractivearethesuccessstoriesofworld-famouspeople.Equallyattractivearethesuccessstoriesofworld-famouspeople,whichhelpmeunderstandhowapersoncanworkhardtomaketheworldabetterplace.Iamplanningtotakeapart-timejobinaforeigncapitalcompany.Inordertogetsomepracticalexperience,Iamplanningtotakeapart-timejobinaforeigncapitalcompany.事实细节列举具体的实例；补充相关信息Ilikereadingbooks.Ilikereadingbooks,suchasnovels,shortstories,magazinesandnewspapers.Idliketoseekapenpalwhoisinterestedintravelingjustlikeme.Idliketoseekapenpalwhoisinterestedintravelingjustlikeme.Ifpossible,wecantraveltogetherorsharetravelingexperiences.数据细节罗列相关数据Studentstookanactivepartinthewritingcompetition.Studentstookanactivepartinthewritingcompetition.Totally758studentssubmittedtheirworksand100ofthemwonaprizebecauseoftheircreativemindsandexpressivewords.引用引用谚语或名人名言，增加说服力和可读性Ifirmlybelievethatyouwillsucceed.Chancefavorsthepreparedmind.Ifirmlybelievethatyouwillsucceedaslongasyousparenoeffortforit.表示递进关系：Inthefirstplace;firstofall;tobeginwith;firstly；whatsmore;furthermore;moreover;besides;whatsworse;tomakemattersworse;worsestill表示列举事实：suchas;forexample/instance;take.forexample;表示解释：thatistosay;inotherwords表示观点：inonesopinion,inonesview,fromonespointofview,asfarasIamconcerned,asforsb,personally 如何衔接论据？如何衔接论据？Para2Somepeoplebelieve(正方观点)Therearetwofactorscontributingtothisattitude，whichareasfollows：inthefirstplace，(原因一)Furthermore，(原因二)Para3However，the flip side of the coin is(反方观点)Ontheonehand，(原因一)Ontheotherhand，(原因二)Para4Inmyopinion，(个人观点)Firstofall，_.Inaddition，_.Inaword，onlythrough.can wehaveabrightfuture总之，只有通过我们才能有一个光明的未来重申观点，铿锵有力表示总结：inshort;inbrief;inconclusion;ina/oneword;tosumup;allinall;onthewhole;ingeneral增强语气：TheresnodoubtthatTheresnodenyingthat强调句双重否定Never/Bynomeanscan/shouldwedo【典题演练】最近,你班同学就“太空是否值得探索”这一话题展开了一场讨论。请你根据下表提供的信息,用英语写一篇短文介绍讨论的情况,并谈谈自己的看法。30%的同学认为太空不值得探索。理由:1.离我们及我们的日常生活太遥远。2.浪费金钱。70%的同学认为太空值得探索。理由:1.已使用卫星进行通讯传播、天气预报。2.有望解决人口问题。注意:1.词数80左右;2.可适当增加细节,以使行文连贯。【遣词】1.进行了一次热烈的讨论_2.持有不同的观点_3.离太遥远_4.解决人口问题 _5.在我看来_6.值得做某事_7.从中受益_8.促进_haveaheateddiscussionholddifferentideastoofarawayfrom.solvethepopulationproblemsasfarasImconcernedbeworthdoingbenefitfrompromote【造句】1.完成句子(1)最近我们班进行了一次热烈的讨论。_(2)讨论的话题是太空是否值得探索。_(3)30%的同学认为不值得探索。_(4)他们认为太空探索离我们及我们的日常生活太遥远并且浪费金钱。_Recentlyourclasshadaheateddiscussion.Thetopiciswhetherspaceisworthexploring.30%ofusthinkspaceexplorationisnotworthwhile.Theyholdthebeliefthatspaceexplorationistoofarawayfromusandourdailylifeandisawasteofmoney.(5)然而70%的同学认为值得探索。_(6)我们从中受益很多,如使用卫星进行通讯传播、天气预报。_(7)在我看来,探索太空是值得的。_However,70%thinkspaceisworthexploring.Wehavebenefitedalotfromit,suchasusingsatellitesforcommunicationandweatherforecast.AsfarasIamconcerned,itisworthwhiletoexplorethespace.2.句式升级(8)用whether引导宾语从句,将(1)(2)句连接起来_(9)用非谓语动词连接(3)(4)句_(10)用because引导原因状语从句连接(5)(6)句_Recentlyourclasshadaheateddiscussiononwhetherspaceisworthexploring.30%ofusthinkspaceexplorationisnotworthwhile,holdingthebeliefthatspaceexplorationistoofarawayfromusandourdailylifeandisawasteofmoney.However,70%thinkspaceisworthexploringbecausewehavebenefitedalotfromit,suchasusingsatellitesforcommunicationandweatherforecast.【成篇成篇】Recentlyourclasshadaheateddiscussiononwhetherspaceisworthexploring.Studentsholddifferentideasaboutit.30%ofusthinkspaceexplorationisnotworthwhile,holdingthebeliefthatspaceexplorationistoofarawayfromusandourdailylifeandisawasteofmoney.However,70%thinkspaceisworthexploringbecausewehavebenefitedalotfromit,suchasusingsatellitesforcommunicationandweatherforecast.Whatsmore,withfurtherspaceresearch,wemaysolvethepopulationproblembymovingtootherplanetsoneday.AsfarasIamconcerned,itisworthwhiletoexplorethespace.Notonlycanitpromotethedevelopmentofsocietybutalsoenrichourlife.Countriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworldspoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.aroundtheglobe世界各地人+spend+time/moneyonsthvariousspacemissions各种各样的太空任务whetheror不管是还是arguethat认为waste+time/money+doingsthInstead相反地feedv喂养；养活immediatesolutionsasolutionto的解决方案fatal致命的shallow肤浅的failtodo没能做成某事Language Points Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.Anumberofthesatellitesrecorddataonlandandweatherpatterns.ThenthedataistransmittedtoscientistsonEarth.Aftercarefulanalysis,thescientistscanprovideusefulrecommendationsandadviceforfarmers.Asaresult,space-basedsciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarthsincreasingpopulation.makeadifference起作用resultin导致orbitv绕轨飞行n轨道satellite人造卫星Anumberof许多+可数名词复数，谓语复数recordv/n记录pattern模式花样图案transmitv传输analysisn分析（planalyses）vanalyseprovidev提供recommendationn建议asaresult因此farmingn农业efforttodo做的努力Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproductssuchasGPS,memoryfoam(乳胶泡沫)pillows,andsmartphonecamerasarechangingourlives.promotev提高，促进benefitn/v获益受益High-endproduct高端产品toahigherstandard按照一个更高的标准advancedtechnology高端科技meettherequirement满足要求material材料everydayproduct日常产品Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworldsproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanetasanislandinablackseamadepeople realise that our planets resources arelimited.In order to provide for such a rapidly increasing population,scientists are trying tofind other planets that could one day be ournewhome.The greatest attention at present is onMars because it is closer to Earth.In thefuturehumansmayliveonbothplanets.1.solvev解决2.as像；因为；作为；正如；当时候3.resource资源4.source来源5.limited有限的Inorderto为了做某事Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeoplesshort-termandlong-termproblems.Inclosing总的来说providesbwithsth=providesthforsb提供给某人某物Therefore因此soastodo为了做某事short-term短期的 教材原句Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.arguethat主张、认为narguementarguefor/against(doing)sth赞成、反对做某事arguesbinto/outofdoingsth说服某人做/不做某事arguewithsbabout/oversth就某事与某人争吵/争论小测试Thechildrenhadaheated_(argue)aboutwhatgametoplay.Weargued_thewaiter_thepriceofthemeal.Wearguedher_joiningusinplayingtennis.Heargues_smoking,foritisharmfultohealth.arguementwithaboutintoagainstInstead,weshouldfeedtheworldspoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.solution1.解决办法，处理手段asolutionto-的解决办法comeupwith/find/seekasolution想出/找到/寻找解决办法拓展：常与to搭配的其他名词key/way/answer/entrance/approachto 1.语法填空Thenewgovernmentmustsetaboutfindingsolutions_thecountrysenvironmentproblems.Coloristhekeyto_(make)aroomfeelthewayyouwantittofeel.Facinguptoyourproblemsratherthanrunningawayfromthemisthebestapproachto_(work)thingsout.试图找到解决办法的种种努力全都失败了。Allkindsofattemptsto_havefailed.tomakingworkingfind a solution教材原句Exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.如今环绕地球运行的众多卫星都直接归功于太空探索。resultin造成，导致in后接名词或v-ing作宾语Actingbeforethinkingoftenresultinfailure.辨析：resultin/resultfromresultfrom由造成（后接原因）resultin（=leadto/bringabout)导致(后接结果）asaresult结果asaresultof由于makea/thedifference有影响，有作用Whatevershedid,itmadenodifference.Onemorepersonwouldntmakeanydifferencetothearrangements.Itcouldmakethedifferencebetweenmissingyourtrainandgettingtoworkontime.语境串烧托比昨晚没睡好。由于缺乏睡眠，开车时他昏昏欲睡。他的粗心驾驶导致了一场事故。结果，一个行人受伤了。所以，开车的时候一定要非常小心，因为车祸大多是由疲劳驾驶造成的。Tobydidntsleepwelllastnight.Asaresultoflackingsleep,hefeltquitesleepywhiledriving.Hiscarelessdrivingresultedinanaccident.Asaresult,apasser-bygothurt.Therefore,onemustbeverycarefulwhiledriving,forcaraccidentsmostlyresultfromdrowsydriving.1.用result的相关短语完成句子Itwaslateatnightandtherewasnobus._,wehadtowalktothevillage.SinceRobertlosthissightandhearing_asuddenshock,perhapstheonlywayforhimtoregainthemwastobegivenanothersuddenshock.Thereisnodoubtthatitishumanactivitiesthat_thebadenvironment.Gettingfatoften_eatingtoomuch.百分之五十的交通事故会导致头部受伤。(result)Fifthypercentoftrafficaccidentscanresultinheadinjuries.As a result as a result of results in results fromAftercarefulanalysis,thescientistscanprovideusefulrecommendationsandadviceforfarmers.providevt.提供，供应，给予providesb.withsth.为某人提供某物providesth.forsb.提供某物给某人Ourschoolprovidesfreebreakfastforstudents.=Ourschoolprovidesstudentswithfreebreakfast.我们学校为学生提供免费的早餐。拓展(1)providefor抚养，供养Thoughsheisjobless,shehassavedenoughmoneytoprovideforherchildren.虽然她失业了，但她存了足够的钱来养活她的孩子。(2)provided/providing作连词，意为”以为条件，假如”，常用来引导条件状语从句。Provided/Providing(that)youdontcareaboutgainsandlosses,lifeisnotwhatcannotbeovercome.只要你不计较得失，生活就不是什么难事。(3)”给某人提供某物”的其他表达法：supplysb.withsth.=supplysth.tosb.offersb.sth.=offersth.tosb.Thepowerstationsuppliesuswithenoughelectricity.发电站给我们提供足够的电。Theyofferedeachofusacupoftea.他们给我们每人提供了一杯茶。Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovem
