Unit4SpaceExplorationReadingforWriting課件-高一英語人教版

B3U4

SpaceExploration

ReadingforWriting

Welcometomyclass!“That'sonesmallstepforaman,onegiantleapformankind.”AlltheastronautsontheAmerica’sChallengerdied.Sofar,RussiaandtheUSAhavealreadyhelpedmanypeoplerealizetheirdreamforspacetravel,varyingfromtheastronautstotheordinarypeople.Wouldyoutraveltospaceifyouhadachance?Why?I’dloveto,since...I’mdyingforit,because......It’snotapriorityforme,because...It’samazing,but......中國科學院院士、國家天文臺研究員陳建生曾在“人類命運共同體的‘星’征程”論壇上指出，太空aCommunitywithaSharedFutureforMankindinSpace“Compared

withtheproblemscausedbyhumanactivities,themoreseriousdisasterthreatfacingtheearthmaycomefromthespace.Scienceisalsoaweapon,andweneedtodeveloptheconceptofacommunitywithasharedfutureformankindinspace.”Whatotherproblemsarewefacingaboutspaceexploration?

Anysuggestions?ProblemSuggestion1.Whatcanyouseeinthepicture?2.Wheredoyouthinkthepicturewastaken?3.Whodoyouthinktookthispicture?4.Doyouknowanythingabout

NASA?spiralrainbandCompletethemeaningofthechallengesofspaceexplorationwiththecorrectformsoftheverbsandtalkabouttheproblemsandsolutionsofspaceexploration.Sendingpeopletootherplanetsorevenbeyondthesolarsystemisnotaneasygoal____________(achieve).Oneoftheproblemsisthatthetripwouldtakeaverylongtime.Forexample,__________(use)currenttechnology,itwouldtakeovertwoyears________(get)totheclosestplanet,Mars,andback.Althoughlightisthefastestthing_________(know)intheuniverse,itcouldtakemorethanfouryearstoreachtheneareststarsystem.Willscientistsfigureoutaway___________(store)sufficientfoodandwaterforthelongjourney?Nooneknowstheanswersyet.However,spacescientistsnevergiveup.Theyareexperimentingwithgrowingcropsinspacesoas__________(help)astronautsgetenoughfoodnolongerjourneysthroughspace.Whatistheproblemandsolutionconcerningspaceexplorationinthepassage?tohelptostoretogetusingtoachieveknownProblemSolutionsWhatotherproblemsarewefacingaboutspaceexploration?

Anysuggestions?Skimthepassagequicklyand

workoutthestructureWhatistheauthor’spoint?2.Howdoestheauthordevelophispoint?3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?Readthepassagecarefullyand

answerthequestions.BodyIntroductionConclusion1.Whatistheauthor’spoint?2.Howdoestheauthordevelophispoint?3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?someothersIntroductionConclusionBodyTheauthorarguesthatexploringspacehasbenefittedusalotthusitshouldcontinue.Argument11.Whatistheauthor’spoint?2.Howdoestheauthordevelophispoint?3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?BodyTheauthordevelopshispointbygivingargumentsin3differentaspects.Argument2Argument3...hasalreadymadeadifferenceinthefightagainstworldhunger....hasalreadypromotedtechnologicalimprovementsthatbenefitusall....hashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.StructureHowever

GeneralParticularGeneralFirstly

Secondly

FinallyInclosingThesisstatement(論文觀點)Argument1Firstly,...Argument2Secondly,...Argument

3Finally,...ConclusionInclosing,...Tip2表示遞進關(guān)系的過渡詞：what’smore,aswell,moreover,besides,furthermore,inaddition,what’sworse,apartfromthatetc.Tip3表示總結(jié)的過渡詞：onthewhole,inaword,tosumup,inshort,inconclusion,inbrief,fromwhatIhavesaidaboveetc.StructureReadfororganizationandfeaturesMainideaofpara1¶5Structure

Para1:However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.Para5:Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.However

Firstly

Secondly

FinallyInclosingTip4:Inconclusion,thewriterrepeatshisopinion.Readfororganizationandfeatures?Thenthedata_______________scientistsonEarth.1.Howdoesexploringspacehelptofightagainstworldhunger?2.Whattransitionalwordsareusedheretoshowthereasoningprocess??Ithasdirectly__________themanysatellitesthatnoworbitEarth.resultedin?Anumberofthesatellitesrecorddataonlandand_____________.weatherpatterns?Aftercarefulanalysis,thescientistscanprovideuseful_____________________________________?Asaresult,space-basedscience_______________initseffortstogrow_______________tofeedEarth'sincreasingpopulation.

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recommendationshashelpedfarmingenoughfoodandadviceforfarmersreasoningintimeorder1.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?2.Inwhatareahasithelped?Whatmethoddoesthewriterusetotellusit？High-endproducts...helpcompaniesmakebettermonitors...everydayproducts...Tip5:

transitionalwordstogiveanexample：forexample,forinstance,suchas,like,take…forexample/instanceUsingthesetolistdifferentareas(examples)Bygivingexamples.Argument11.Whatistheauthor’spoint?2.Howdoestheauthordevelophispoint?3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?BodyTheauthordevelopshispointbygivingargumentsin3differentaspects.Argument2Argument3...hasalreadymadeadifferenceinthefightagainstworldhunger....hasalreadypromotedtechnologicalimprovementsthatbenefitusall....hashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.properconjunctions(logicalwords)3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?FirstlySecondlyFinallysomeothersThenAfterAsaresultForexamplealsoTodayInordertoInthefutureclearstructureAdvantage1InclosingAdvantage3parallelsentencesAdvantage2...hasalreadymadeadifferenceinthefightagainstworldhunger....hasalreadypromotedtechnologicalimprovementsthatbenefitusall....hashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.3.Doyouthinkitisagoodandpersuasiveargumentativeessay?Why?clearstructureAdvantage1WritingTechniquesA.givingexamplesB.makingcomparisonsorcontrastsC.makinggraphsD.usingquotesE.listingdataornumbersF.givingexplanationsBFAFproperwritingtechniquesAdvantage4properconjunctions(logicalwords)Advantage3parallelsentencesAdvantage2Thevalueofspaceexploration.NationalsecurityanddefenseTechnologicalinnovationEconomicdevelopmentMonitoringoftheenvironmentSpacemutation(誘變)breedingBeidouNavigationSatelliteSystem

…EducationalandculturalinfluencePhilosophicalquestionswhoweare,wherewecamefrom,andwherewearegoingImprovementsinagricultureExlpoitation(開發(fā))ofresourcesDevelopmentoftourism…Theemergenceofnewdisciplines(學科)ThestimulationofhumancreativityTheexplorationoftheoriginofhumanbeings…Whyaresomepeopleagainstspaceexploration?Theythinkitisawasteoftimeandmoney,andthatweshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.Becausearoundtheworld,millionsofpeoplearehungryanddyingofstarvation.WehearonTVthatforaslittleasadollaraday,achildinAfricacanbesaved.Somepeoplearguethatweshouldstopexploringspace.Opinion:againstArgumentsupportingdetails/evidenceLiu

CixinTheWanderingEarth?TheThree-BodyProblem.……Theopinionsofsomefamouspeopleaboutspaceexploration.LiuCixintalkstoMoonmanBuzzAldlin:Spaceisthere,sowemustgo.Exploredifferentopinionsonspaceexploration.JustlikewhypeoplekeepchallengingMountQomolangma,eventhoughweknowthatit’sdangerous,thecuriosityandbraverywilldriveusforward.Argumentsupportingdetails/evidenceSummaryIntroductionPara1DifferentviewpointsThethesisstatementBodyPara2Argument1Supportingdetails/EvidencePara3Argument2Supportingdetails/EvidencePara4Argument3Supportingdetails/EvidenceConclusionPara5RephrasingthethesisstatementSomepeoplearguethat...Instead,…should….However,othersfeel….Firstly,…Ithasdirectlyresultedin…Then,…After…Asaresult,….Secondly,…h(huán)asalreadypromoted….Forexample,…also…Today,…and…Finally,…h(huán)ashelped…andeven……madepeoplerealize…Inorderto…Inclosing,…provides…with…SummaryAretheseargumentsfororagainstexploringspace?A.

TherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?B.

Itisnecessarytofindanewhomeforpeopleinspace,astheresourcesonEarthwillrunout.C.

Icannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.D.Exploringspaceencouragesscientiststoimprovetechnologythatcanhelppeopleinotherways,too.Againstspaceexploration:Forspaceexploration:ACBDLanguagepoints:Importantwordsandphrases(P44)1wastetimedoingsth2findsolutionstoproblems3fataldisease4ashallowview5failtorealise6makeadifference7providerecommendationsforsb8promotetechnologicalimprovements浪費時間做某事找到解決問題的方法膚淺的觀點發(fā)揮重要作用沒有意識到為某人提供建議致命的疾病推動科技進步910111213becloseto14inclosing15providetheworldwithmanydifferentbenefits16unsolvedmysteries17runout靠近總而言之滿足…的要求未解之謎用完快速增長的人口給世界帶來種種好處被廣泛使用找到...的解決辦法meettherequirementsfor…findwaystosovlesth.bewidelyusedarapidincreasingpopulationRequirements:about

80words;properstructure;infinitives(todo)astheattributeortheadverbial.Writingtime:Presentanargumentaboutspaceexploration.Checklist:◆Doestheauthorclarifythepointofview?◆Doesthebodygiveargumentswithsuitablesupportinginformation?◆Doestheclosingexpressthewriter’sopinionandendproperly?◆Arethereanygrammar,spelling,orpunctuationerrors?SampleWritingEveryonegetsexcitedbythenewsofthemostrecentspaceflights,andItooshareinpeople’ssenseofawe.However,Icannotunderstandspendingallthismoneyonexpensiveresearchandexperiments.Somepeoplearguethattheworldwillbemadeimpossibletoliveinthroughpollution.Thisseemssilly.Whenyourhousegetsdirty,youspendthetimeandmoneytocleanitup.Youdon’tmovehousesimplybecauseyouneedtocleanthefloor.Itmakesmoresensetouseourtimeandmoneytotakecareofourplanet,rather