Unit 4 Space Exploration Reading for Writing課件-高中英語人教版2019必修第三冊

B3U4ReadingforwritingSpaceExplorationLearningObjectivesBytheendofthisclass,youwillbeableto:1.Readapassageaboutspaceexploration2.Cultivatecriticalthinkingonspaceexploration3.WriteanargumentativeessayWhatcanyouseeinthepicture?Powerfulcyclone(氣旋).TakenfromthespacebyNASAsatellite.NASAsatelliteimageofTyphoonGoniChina'sShenzhou15andShenzhou16crewsjointogetheraboardthecountry'sTiangongspacestationonTuesday,May30,2023.

Lead

inIttookabout10yearsand850,000,000

yuantosendthemannedspacecraftShenZhou15tospace.Lead

inReadforstructureWhat’sthemainideaofeachparagraph?34512Para.1:Peoplehavedifferentviewpointsonthevalueofexploringspace.Para.2:Exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Para.3:Spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Para.4:Sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandevenfindwaystosolvethem.Para.5:ExploringspaceprovidestheworldwithmanydifferentbenefitsTips:findoutthetopicsentence.What’sthestructureofeachparagraph?Para.1:Phenomenon+DifferentviewpointsPara.2:Argument1+supportingdetailsPara.3:Argument2+supportingdetailsPara.4:Argument3+supportingdetailsPara.5:SummaryRephrasingthestatement+appealingStructureofArgumentationReadforcontentWhatwritingtechniquesdoestheauthoruseforthesupportingdetails??Examples?Statistics?Quote（引用）?Descriptivedetails?Stepsorprocedures?Comparisonorcontrast（比較或?qū)Ρ龋?√2√3Careful-reading

(Para.1)ABUnderlinedifferentopinions.Awasteoftimeandmoney.Spaceexplorationcanhlepus.Whatistheauthor’sopinion？Careful-reading

(Para.2)Howdoesexploringspacehelptofightagainstworldhunger??Ithasresultedinthemanysatellites________Earth.?thesatellites_____________onlandand________________.?Thenthedata_______________________onEarth.?Afteranalysis,thescientistscanprovideuseful___________________________________for__________.?Asaresult,space-basedscience______________________initseffortstogrow______________tofeedEarth'sincreasingpopulation.orbitrecorddataweatherpatternsrecommendationsandadvicefarmers

istransmittedto

hashelpedfarmingenoughfoodReadforcontentWhatwritingtechniquesdoestheauthoruseforthesupportingdetails??Examples?Statistics?Reasons?Quote（引用）?Descriptivedetails?Stepsorprocedures?Comparisonorcontrast（比較或?qū)Ρ龋獭?√2√3

Countriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeel

thisisashallowviewwhichfailstorealizehowexploringspacehelpsus.PointIntroducethetopicDifferentpoints

Firstly,exploringspacehasalready

madea

difference

inthefight

against

worldhunger.It

hasdirectly

resultedin

themanysatellitesthat

noworbitEarth.

Anumberof

thesatellitesrecorddataonlandandweatherpatterns.Thenthedataistransmittedtoscientistson

Earth.Aftercarefulanalysis,thescientists

canprovideusefulrecommendationsand

adviceforfarmers.

Asaresult,space-based

sciencehashelpedfarminginitseffortsto

growenoughfoodtofeedEarth’s

increasing

population.Howdoesthewritersupporttheargument?Byexamplesarguement1

Secondly,spaceexplorationhasalreadypromoted

technologicalimprovementsthatbenefitus

all.

High-endproductsaroundtheworldaremade

toahigherstandardnowbecauseof

advanced

technologywhichwasfirstcreatedtomeetthe

requirementsforspaceexploration.

Forexample,

spacetechnologieshavehelpedtheresearch

anddevelopmentofdifferenttypesofnew

material.Theyhavealsohelpedcompaniesmakebetterheart

monitors

andothermachinesthat

doctorsregularlyuse.Today,spacetechnologies

arewidelyusedinallkindsofindustries,and

everydayproductssuchasGPS,memoryfoam(乳膠泡沫)

pillows,andsmartphonecamerasarechanging

ourlives.Bygivingexamples

Howdoesthewritersupporthisargument?

Finally,sendingastronautsintospacehashelped

peopletothinkabouttheworld'sproblemsand

eventofindwaystosolvethem.Seeingpictures

ofourplanetasanislandinablackseamadepeoplerealisethatourplanetsresourcesare

limited.Inordertoprovideforsucharapidlyincreasingpopulation,scientistsaretryingto

findotherplanetsthatcouldonedaybeournew

home.Thegreatestattentionatpresentison

MarsbecauseitisclosertoEarth.Inthefuture

humansmayliveonbothplanets.

Howdoesthewritersupporthisargument?Byexplainingarguement2arguement3Groupdiscussion:Whyweexplorethespace?ReadforcontentTips:?Personal/national/global?Economic/philosophical/Anthropological?……ExpandimaginationTheimagesofFuxi(伏羲)andNuwa(女媧):--humanhead+snakebody→limitedtowhat

we

see

innature.RequiretheproductofhighprecisionNewmaterialsandmethodsPowergeneration,energystorage,recyclingandwastemanagement,healthandmedicine,……ImprovelivingstandardA.Bygivingexamples B.BycomparisonC.ByusingdataHowdoestheauthormakehis

argumentsmoreconvincing？Careful-reading

(Para.3)Groupdiscussion:Whyweexplorethespace?ReadforcontentTips:?Personal/national/global?Economic/philosophical/Anthropological?……Promoteinternationalstatus.Zhurongrover（祝融號）onMartiansurfaceSpaceRacebetweentheUnitedStatesofAmericaandtheU.S.S.R.KeepacountryenergeticWhataretheworld’sproblems?Howhasspaceexplorationhelpedtofindwaystosolvethem?Careful-reading

(Para.4)Groupdiscussion:Whyweexplorethespace?ReadforcontentTips:?Personal/national/global?Economic/philosophical/Anthropological?……ConsolidateInternationalcooperationInternationalSpaceStation（國際空間站）witnessesthepartnershipsanddiplomacyaroundtheglobeIneachmassextinctionevent,atleast60%ofthespeciesontheearthwereextinctSeekanotherlivingplaceWhat’stheauthor’sattitudetoexploringspace?A.Supportive.

B.Objective.C.Neutral.

D.Negative.Careful-reading

(Para.5)Repeat

the

writer’s

opinionHowtowriteanargumentativeessay?

最近,你班同學(xué)就“太空是否值得人類探索”這一話題展開了一場討論。請你根據(jù)以下提供的信息,用英語寫一篇短文介紹討論的情況,并談?wù)勛约旱挠^點。 30%的同學(xué)認(rèn)為太空不值得探索。理由:1.離我們及我們的日常生活太遙遠(yuǎn)。2.浪費金錢。 70%的同學(xué)認(rèn)為太空值得探索。理由:1.已使用衛(wèi)星進(jìn)行通訊傳播、天氣預(yù)報。2.有望解決人口問題。注意:1.詞數(shù)80左右;2.可適當(dāng)增加細(xì)節(jié),以使行文連貫?！痉抡嫜菥殹?/p>

AgainstFor?TherearealotofunsolvedmysteriesonEarth....?IcannotunderstandspendingallthismoneyonexploringMars....?ItisnecessarytofindanewhomeforpeopleonMars....?Exploringspaceencouragescientiststoimprovetechnology....第二步：明確論點

Recently,studentsinourclasshavehadadiscussiononwhetherspaceisworthexploring.30%ofusthinkspaceexplorationisnotworthwhile,Theythinkspaceistoofarawayfromusandourdailylife.Andthemoneyspentonspaceexplorationcanbeusedtosolvetheearth'sproblemssuchasstarvationandpollution.Ontheotherhand,70%thinkspaceisworthexploringbecausewehavebenefitedalotfromit,suchasusingsatellitesforcommunicationandweatherforecast.What’smore,withfurtherspaceresearch,wemaysolvethepopulationproblembymovingtootherplanetsoneday.Also,spaceresearchwillenableustofindnewsourcestosolvetheproblemofenergyshortagesontheearth.贊同者反對者1．獲得新的知識；2．從太空取得新資源；3．?dāng)U大人類的生存空間。1．耗資巨大；2．宇航員的安全問題。寫作訓(xùn)練假設(shè)你是李華，最近,你班同學(xué)就“太空是否值得探索”這一話題展開了一場討論。請結(jié)合下表內(nèi)容，用英語給校報寫一篇文章，介紹班上同學(xué)們討論的情況并表達(dá)你自己的觀點。注意：1．詞數(shù)80左右；2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。第三步：建構(gòu)文章

Wehadanargumentoverwhetheritisnecessarytocarryoutouterspaceexplorationsataclassmeetingtheotherday.Differentstudentshavedifferentattitudestowardsit.Somepeoplebelieve

that

it'ssignificantformankindtoexplorespace

forthefollowingreasons.Tobeginwith,gainingknowledgeduringtheexploration,wehaveabetterunderstandingofouterspace.

What'smore，wemayhaveaccesstonewresources,thussovlingtheproblemofenergyshortages.Thirdly，thisexplorationcanpossiblybringaboutnewlivingspaceforhumanlifeinthenearfuture.However,othersarestronglyagainstit.Theybelievethatittakessomuchmoneytodothiskindofexploration，whichisnotworththevalue.Besides，Ontheotherhand,astronautswhostepintospacearefacedwithavarietyofdangers.

AsfarasIamconcerned，peopleshouldbepioneering，andthereforesuchexplorationsintotheouterspaceareworthtryingout.SampleReadforcontentArgumentSupportingdetailsExpandimagination（personal）TheimagesofFuxiandNuwa:→limitedtowhatweseeinnature.(example)Improvelivingstandard（personal）Productofhighprecision→powergeneration,energystorage,recyclingandwastemanagement……(description)Promoteinternationalstatus(national)ZhurongroveronMartiansurface(example)Keepacountryenergetic(national)SpaceRacebetweentheUnitedStatesofAmericaandtheU.S.S.R.inthe60s(example)ConsolidateInternationalcoopera