Unit4SpaceExplorationReadingforWriting课件高中英语人教版3

Unit4SpaceExplorationPeriod4ReadingforWritingWhat’sthegenre(体裁)ofthispassage?Lookandthink.Isexploringspaceawasteoftimeandmoney?Readforthestructure.1.What’sthegenreofthispassage?2.Howmanypartscanthispassagebedividedinto?3.Whatdoeseachparttalkabout?(Useonewordtosummarize.)4.Whatkindoftextualpattern(文本模式)doesthispassagebelongto?Part1Part2Part3BodyConclusionGeneralIntroductionParagraph1Paragraph2Paragraph3Paragraph4Paragraph5SpecificGeneralAnargumentativeessay.three...However,othersfeelthisisashallowviewwhichfailstorealisehowexploringspacehelpsus.

Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.

Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.

Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.

Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinue...Readforthestructure.Para.1Para.2Para.3Para.4Para.5Readforthestructure....However,othersfeelthisisashallowviewwhichfailstorealisehowexploringspacehelpsus.Para.1Introduction:thesisstatementPara.2Body:threeargumentsPara.3Para.4Readforthestructure.Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinue...Conclusion:reiterate(重申)youropinionPara.5Readforthestructure.Part1IntroductionPara.1Part2BodyPara.2Para.3Para.4Part3ConclusionPara.5Learntowritethestructure.differentviewpoints

thesisstatementargument1argument2argument3reiterate(重申)youropinionwastetimeandmoneyhowexploringspacehelpsusmake

a

difference

in

the

fightagainstworldhungerpromotetechnologicalimprovementshelp

people

to

thinkaboutworld’sproblemsandeven

to

find

ways

tosolve

themprovidewithmanydifferentbenefits

Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproductssuchasGPS,memoryfoampillows,andsmartphonecamerasarechangingourlives.Readforwritingmethod.Para.3Tip1:Wecanwritedownsomesupportingdetailstomakeourargumentmorepersuasive.argumentsupportingdetailssupportingdetailsLearntowritethestructure.Part1IntroductionPara.1Part2BodyPara.2Para.3Para.4Part3ConclusionPara.5differentviewpointsthesisstatementargument1argument2argument3reiterate(重申)youropinionstateyouropinionagreeordisagreesupportingdetailssupportingdetailssupportingdetailsstateyouropiniononceagainHowtochangethestructuretofitourwriting?Let’slearnReadthetextandanswerthequestions.Whyaresomepeopleagainstspaceexploration?Whathasspaceexplorationdoneforfoodproduction?Becausetheythinkthatitisawasteofmoneyandtime.Andtheyarguethatweshouldfindimmediatesolutionstohelpusdirectly.Thesatellitesrecorddataonlandandweatherpatterns.Aftercarefulanalysisofthedata,thescientistscanprovideusefulrecommendationsandadviceforfarmers.Let’slearn3.WhatdothepicturesofEarthfromspacemakepeoplerealize?4.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?Peoplerealizethatourplanet’sresourcesarelimited.Advancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration,whichhelpsusmakehigh-endproducts.Countriesaroundtheglobearespendingbillionsofdollarsandlotsoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewmuchfailstorealizehowexploringspacehelpus.Readthefirstparagraphandunderlinethedifferentopinionsaboutspaceexploration._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1. arguevt.&vi.论证；争辩；争论argumentn.争论；争吵；论点Languagepoints(1)arguewithsb.about/oversth.

与某人争论某事

arguefor

为支持……而争辩

argueagainst

为反对……而争辩;不赞成

arguesb.into/outofdoingsth.

说服某人做/不做某事(2)haveanargumentwithsb.

与某某人争论/争吵

haveanargumentabout/oversth.

为某事争论/争吵①Tomhasbeenarguing

hisbrotherabout

whethertheyshouldhiremorepeopletoworkforthem.②Robert,whowasawildlifelover,

argued

shootingcreaturestomakeprofits.③Alltheworkersargued

anincreaseintheir

salaries.④Wetriedtoargueher

joiningusinhelpingthehomeless.⑤Annedescribedhowshegotinto

(argue)withoneofthecolleaguesExercisewithagainstforintoargument2.shallowadj.肤浅的；浅的deepadj.深的；理解深刻的profoundadj.深度的；见解深刻的Languagepoints不过这项计划是如此肤浅和不切实际，以至于没有人会认真尝试来实现它。Theplanwassoshallowandimpracticalthatnoseriousattemptwasevermadetorealizeit.shallowwatershallowwell浅水浅井

①Astreamissmallerandgenerally

(shallow)thanariver.②Thus,shelovesherhusbandbutneverthelessbedissatisfiedwithhis

(shallow).Exerciseshallowershallowness1.2.3.Findthethreetopicsentencesthatsummarizethewriter’sargumentsaboutspaceexploration.Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.Firstly,exploringspacehasalreadymadeadifference

inthefightagainstworldhunger.lt

hasdirectlyresultedinthemanysatellitesthat

noworbitEarth.Anumberofthesatellitesrecorddataonlandandweatherpatterns.Thenthedataistransmittedtoscientistson

Earth.Aftercarefulanalysis,thescientistscanprovideusefulrecommendationsand

adviceforfarmers.Asaresult,space-based

sciencehashelpedfarminginitseffortstogrowenoughfoodtofeedEarth’sincreasingpopulation.作为…的结果；因此结果由…造成；起因于3. resultin导致；造成asaresult所以；结果是LanguagepointsasaresultofinresultresultfromresultresultinThismeetingshould_________somechangeinhowtheywork.这个会议会导致他们工作的一些变化。Theplanfoundered_____________lackoffinance.这个计划由于缺乏资金而失败。___________,theworldseesthemwithsuspicionratherthanaffection.结果就是，当世界看他们的时候，带着的是猜疑，而不是喜爱。asaresultofAsaresultExerciseSecondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexplorationForexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproducts,suchasmemoryfoampillowsandsmartphonecameras,arechangingourlives.4. monitorn.监视器；检测仪vt.监视；监测；监控Languagepointsacomputermonitor

计算机的显示器monitorwebsites

监控网站monitoraconversation

监听谈话monitorthesituationclosely

密切关注局势becarefullymonitored

受到仔细地监控monitorwhat/how...

监控……5. regularadj.定期的；经常的；正常的regularlyadv.经常；定期地Languagepoints(1)workout/exerciseregularly经常锻炼

run/meet

regularly定期跑步/会面(2)onaregularbasis定期地regularbreathing均匀的呼吸

regularcustomers老主顾aregularpulse/heartbeat正常的脉搏/心跳aregularincome固定的收入Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanetasanislandinablackseamade

peoplerealisethatourplanet’s

resourcesarelimited.

Inordertoprovideforsucharapidlyincreasingpopulation,scientistsaretryingtofindotherplanetsthatcouldonedaybeournewhome.ThegreatestattentionatpresentisonMarsbecauseitisclosertoEarth.Inthefuture,humansmayliveonbothplanets.6.resourcen.资源;财力;物力(常用复数)natural/humanresources

自然/人力资源resourceslikecoal

and

oil

像煤和石油这样的资源abundant/rich/limitedresources

充足的/丰富的/有限的资源poolourresources

集中我们的资源exploit/wasteresources

开发/浪费资源7. limitedadj.有限的Languagepoints(1)belimitedto...受限制于……(2)limitvt.限制;限定n.界限;限度limit...to...把……限定在……之内Thereisa/nolimitto...……是有限的/无限的。setalimit/limitson设定……的限度withoutlimit无限地，无限制地(3)limitlessadj.无限制的①Ididn’tbuythatexpensivebook,fortheamountofmoneywehadwas

(limit).②Thereisnolimit

howmuchfreshfruityoucaneatinaday.③Don‘tbeafraidtosetlimits

theamountof

timespentinfrontofthecomputerortheTV.④I’velimitedmyself

1,000caloriesadaytokeepfit.⑤Ibelieveteachingshouldnot

(limit)tothe

classroom.⑥Theuniverseisbecomingbiggerallthetime,soitis

(limit).Exerciselimitedtoontobelimitedlimitless8. providefor提供生活所需给某人提供某物providesb.withsth./providesth.forsb.supplysb.withsth./supplysth.tosb.offersb.sth./offersth.tosb.LanguagepointsExercise①Myfatherprovides

ourfamilybyworkinginanITcompany.②Weareheretoprovidethepublic

aservice.③Parentsshouldofferagoodeducation

their

children.④Parentsshouldsupplytheirchildren

agood

education.forwithtowithInclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeople’sshort-termandlong-termproblems.Underlinethesentencethatrepeatsthewriter’sopinioninthelastparagraph.____________________________________________________________________________________________________________________________________________________________________________________________________________________(1)最后，总而言之allinallaltogethertosumupinconclusiontoconclude9.inclosing最后Languagepoints(2)简言之，总之inshortinawordinbriefAretheseargumentsfororagainstexploringspace?Puttheminthetablebelow.A.TherearealotofunsolvedmysteriesonEarth.Sowhyarewegoingintospacetoexplore?B.Itisnecessarytofindanewhomeforpeopleinspace,astheresourcesonEarthwillrunout.C.Icannotunderstandspendingallthismoneyonexpensiveresearchandexperimentswhensomanypeopleneedfood.D.Exploringspaceencouragesscientiststoimprovetechnologythatcanhelppeopleinotherways,too.ForspaceexplorationAgainstspaceexplorationBDACrunoutof“用完了”；主语“人”；表示主动runout“......用完了”，不及物动词短语；主语为时间食物金钱等；giveout“用尽；精疲力竭”不及物动词短语；useup“用完；消耗尽”，及物动词短语10.runout用完；耗尽Exercise①Wemusttakemeasuresquicklybecausetimeisrunning

.②Hehasrunout

alltheenergy.③Hehasused

allthemoneyhisparentsgavehim.④Aftersolongawalk,allhisstrengthgave

.outofupoutLet’sassessLeewasbusyatwork.Unlikemostpeoplearoundtheworldthough,hisworkplacewasinspace.Therewasaproblemwitha(n)_________.Itwassupposedtosendinformationaboutthesunbacktothe_________onEarth,buttheequipmentforsendingthe_________wasnotworkingproperly.SoitwasLee’smissionto___________theproblemandsolveit.satelliteagencyagencyastronautdatadeterminedintelligentsatellitefigureoutresultinFillintheblankswiththewordsandphrasesinthebox.datafigureoutLet’sassessLeewasvery__________asa(n)_________,andhewasalsoverycareful.Hewas__________tomakethesatelliteworkproperlyagain,buthewouldmakesuretobesafe.Heknewthatonesmallmistakecould_________death.intelligentastronautagencyastronautdatadeterminedintelligentsatellitefigureoutresultindeterminedresultin1.Afterhavingsucceededin_______satellitesintospace,peoplewantedtoknowifitwassafeforahumantogointospace.On3November1957,adognamedLaikabecamethefirstlivingthing_______space,Shewasalsothefirstonetodiethere.sendingtoreachsendsurvivepreventreachbreathesteplandsleepusehelpCompletethesentenceswiththecorrectformsofthewords.2.TheUSSRandtheUSbothwantedtobethefirsttosendapersontothemoon.Later,theUSsucceeded,andN