新教材高中英语人教版必修三学案Unit+4WritingWord版含答案

《新教材高中英语人教版必修三学案Unit+4WritingWord版含答案》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

Period6　ReadingforWriting学案设计学习目标1.Todistinguishthethesisstatementandtherelatedargumentswhilereadingtheargumentativeessayaboutspaceexploration.2.Toreflectonthequestionofwhetherexploringspaceisworththemoneyandeffort.3.Toanalysethestructureandlanguagefeaturesofanargumentativeessay.4.Towriteanargumentativeessayaboutspaceexploration.课堂探究PartⅠ　Lead-inActivity1Lookatthepictureandanswerthefollowingquestions.NASAsatelliteimageofTyphoonGoni1.Whatcanyouseeinthepicture? 2.Wheredoyouthinkthepicturewastaken? 3.Whydopeopletakesuchpicturesfromspace? 4.Doyouthinkitsworththemoneyandeffort? Activity2Lookatthetitleandanswerthequestions.1.Whatdoyouthinkwillbeincludedinthepassage? 2.Whatkindofthetextisit? PartⅡ　ReadingforthemainideaReadthepassageandanswerthequestions.1.Whatstheauthorspointofviewonthisissue?-9-

1 2.Whyaresomepeopleagainstspaceexploration? 3.Whathasspaceexplorationdoneforfoodproduction? 4.WhatdidthepicturesofEarthfromspacemakepeoplerealise? 5.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays? PartⅢ　ReadingforthedetailsActivity1Readparagraphs2,3and4againtofindouttheargumentsandsupportingdetails.Paragraph2:Theargument: Supportingdetails: Paragraph3:Theargument: Supportingdetails: Paragraph4:Theargument: Supportingdetails: Activity2Underlinethesentencethatrepeatsthewritersopinioninthelastparagraph.PartⅣ　ReadingforthestructureandlanguagefeaturesActivity1Analysethetopicsentenceandgettoknowtheorganisationofanargumentativewriting.OrganisationofanargumentativewritingParagraph1　　　 Somepeoplearguethatweshould...introductionparagraphHowever,othersfeel...Paragraphs2-4Firstly,...madeadifference...bodyparagraph-9-

2　　　 Secondly,...promoted...Finally,...hashelped...Paragraph5　　　 Inclosing,...differentbenefits.closingparagraph　　Activity2Furtheranalysethefeaturesofanargumentativewriting.Para.1introductionparagraphTheauthorintendsto　. usefulstructurestoexpressdifferentopinions·Somepeoplearguethat...·However,othersfeelthat...·Opinionsaredividedonthetopicof...·Peopledontthink...whileothershold...·Peoplesviewson...vary.·Peoplemayhavedifferentopinionson...Paras.2—4bodyparagraphWhereistheargumentineachparagraph? supportingevidence: languagefeatures: Theauthorintendsto　. usefulstructurestoexpresssupportingevidence·Noonecandenythefactthat...·Recentstudiesindicatethat...·Thereissufficientevidencetoshow...·Accordingtothedataprovedby...,itcanbeseenthat...·Ithinkitnecessaryto...Thereasonsareasfollows.Firstly,...Secondly,...Finally,...Para.5closingparagraph-9-

3Theauthorintendsto　. usefulstructurestoconcludeyourpoints·Fromwhathasbeendiscussedabove,wecandrawtheconclusionthat...·Inconclusion,itisimportantthat...·Insummary,Istronglysupportthat...PartⅤ　WriteanargumentativeessayaboutspaceexplorationActivity1DecideuponatopicTopic: Activity2StructuretheessayAretheseargumentsfororagainstexploringspace?Chooseyourownideasandwriteyoursupportingargumentsonyourworksheet.A:TherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?B:Itisnecessarytofindanewhomeforpeopleinspace,astheresourcesonEarthwillrunout.C:Icannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.D:Exploringspaceencouragesscientiststoimprovetechnologythatcanhelppeopleinotherways,too.Forspaceexploration: Againstspaceexploration: Introductionparagraph  Bodyparagraph  Closingparagraph  Activity3Usethechecklisttocheckandimproveyourdraft.√Doestheintroductionstatethetopic?√Doestheintroductionexpressdifferentopinionsaboutthetopic?-9-

4√Doesthebodygiveargumentswithsuitablesupportinginformation?√Doestheclosingexpressthewritersopinionandendproperly?√Arethereanygrammar,spelling,orpunctuationerrors?Activity4Yourrevisedcomposition.Isexploringspaceawasteoftimeandmoney?   PartⅥ　核心素养专练假定你是李华,你班最近一次班会的主题是“太空探险的意义”。请结合下表内容给校英语报“VoiceYourOpinion”栏目写一篇报道,介绍讨论情况并发表你的观点。赞同理由1.获得新知识2.从太空获得新资源3.扩大人类生存空间……反对理由1.耗资巨大2.宇航员的安全问题……你的观点……　　注意:(1)词数80左右,可以适当增加细节,以使行文连贯;(2)标题已为你写好,不计入总词数。SpaceExploration,YesorNo   -9-

5参考答案　　PartⅠActivity11.ThereisapowerfulcyclonecalledTyphoonGoni.2.ItwastakenfromthespacebyNASAsatellite.3.Itcanhelppredicttheweather,protectlivesandreducelosses.4.Theanswermayvary.Activity21.Ittalksaboutthequestionofwhetherexploringspaceisworththemoneyandeffort.2.Itsanargumentativeessay.PartⅡ1.Theauthordoesntthinkexploringspaceisawasteoftimeandmoney.2.Becausetheythinkthatweshouldfeedtheworldspoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases,instead.3.Anumberofthesatellitesrecorddataonlandandweatherpatterns.Thesestudieshelpfarmersgrowmorecropsandwarnthemaboutnaturaldisastersbeforetheyoccur.4.Theymadepeoplerealisethatourplanetsresourcesarelimited.5.Advancedtechnologydevelopedforspaceexplorationhaspromotedtechnologicalimprovementsthatbenefitusallbyallowingproductstobemadetoahigherstandard.PartⅢActivity1Paragraph2:Theargument:Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Supportingdetails:recordingdataonlandandweatherpatterns;transmittingdatatoEarth;analysingdata;providingrecommendationssandadviceParagraph3:Theargument:Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.-9-

6Supportingdetails:newmaterial;betterheartmonitorsandothermachines;GPS;memoryfoampillows;smartphonecamerasParagraph4:Theargument:Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworldsproblemsandeventofindwaystosolvethem.Supportingdetails:limitedresources;findingotherplanetstoliveonActivity2Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.PartⅣActivity1differentopinions;supportingarguments;conclusionActivity2Para.1givebackgroundinformation,stimulatethereadersinterestandstatethepointofviewParas.2—4Thetopicsentenceisusuallyatthebeginningineachparagraph.supportingevidence:data,facts,casestudies,authority,etc.languagefeature:concise,essential,objective,calm,detailed,etc.TheauthorintendstoshowmainargumentsandtopersuadethereadersPara.5summarisetheargumentandtorephrasethepointPartⅤActivity1Isexploringspaceawasteoftimeandmoney?Activity2BD;ACIntroductionparagraph:differentopinionsandthethesisstatementBodyparagraph:argumentsandsupportingdetails/evidence/examplesClosingparagraph:restatementofthewritersopinionActivity4SpaceExplorationisaWasteofTimeandMoney-9-

7Everyonegetsexcitedbythenewsofthemostrecentspaceflights,andItooshareinpeoplessenseofaweandwonderatthephotosfromspacethatwesee.Havingsaidthat,itishardtobelievethatthehighcostofspaceflightisjustifiedsothatwecangetsomelovelypictures.Weshouldbespendingourmoneymorewisely,onwhatpeopleneed.Icannotunderstandspendingallmoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.Aroundtheworld,millionsofpeoplearehungryanddyingofstarvation.Ontheotherhand,wehearonTVthatforaslittleasadollaraday,achildinAfricacanbesaved.Consideringthebillionsspentonspacetravel,itjustseemsabetterinvestmenttofeedthehungry.Somepeoplearguethatsomedaywewillhavetogoliveinspacebecausetheworldwillbemadeimpossibletoliveinthroughpollution.Thisseemssilly.Whenyourhousegetsdirty,youspendthetimeandmoneytocleanitup.Youdontmovehousesimplybecauseyouneedtowashyourwindowsorvacuumthefloor.Inthesameway,itmakesmoresensetouseourtimeandmoneytotakecareofourplanet,ratherthanlookforanewhome.Finally,therearealotofunsolvedmysteriesontheearth.Sowhyarewegoingintospacetoexplore?TherearestillmanythingstodiscoverintheoceandepthsandtheAntarctic.Butwedonotevenhavetogothatfar:Sciencehasyettounlockallthemysteriesoftheatom,andtherearemanyrealmsoftechnologythatwearejustbeginningtounderstandandexplore.Intheend,itjustdoesnotseemaverywiseinvestmenttogotospace.Wehavetoomanyneedshereontheearthtobewastingoureffortonspaceexploration.PartⅥ　SpaceExploration,YesorNoThetopicofspaceexplorationisbecomingmoreandmorepopularrecently.Peoplehavedividedopinionsaboutit.Someofusthinkitimportanttoexplorespacebecausepeoplecanhaveabetterunderstandingoftheouterspacethroughexploration.Secondly,withtheresourcesontheearthrunningout,itisnecessarytofindnewresourcesintheouterspace.Thirdly,theseexplorationsmakeitpossibletofindotherplanetswhicharesuitableforhumanstoliveon.However,othersthinkverydifferently.Theysaidthiskindofexplorationisawasteoftimeandmoney.Besides,itisextremelydangerousforastronautstoexplorespace,sosometimestheyrisktheirlivesinfinishingthemission.-9-

8AsfarasImconcerned,peopleshouldbepioneering.Althoughtherearehugerisksanddifficulties,itisworthcarryingonspaceexploration.-9-