Unit4SpaceExplorationReadingforWriting課件高中英語(yǔ)人教版

ReadingforwritingUnit4SpaceExplorationLearningaims1.Tounderstandtheauthor’sattitudetowardsthespaceexploring.2.Tograspthemainideaofeachparagraphandstructureofthepassage.

3.Towriteanargumentation.01Lead-inHowmuchmoneyhasChinaspentonitsspaceprogram?However......Isexplorationspaceawasteoftimeandmoney?povertyhungerpollutiondisease01

Pre-reading02Whatkindofpassageisitaccordingtothetitle?

Isexploringspaceawasteoftimeandmoney?Why?ExpositionNarrationC.Argumentation

Skimthepassagequicklyand

workoutthestructure.152341234503While-readingPara103Readandunderlinethedifferentopinionsaboutspaceexploration.

Countriesaroundtheglobearespendingbillionsofdollarsandalotoftimeonvariousspacemissions,whethertoMarsorotherplanetsmuchfurtheraway.Somepeoplearguethatweshouldstopwastingtimeandmoneyexploringspace.Instead,weshouldfeedtheworld'spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases.However,othersfeelthisisashallowviewwhichfailstorealizehowexploringspacehelpsus.againstforPart.1:Introduction1.Differentoppinions.2.Thesisstatements.Tip1:Tomakeourarticlemoreobject,weshouldexpressdifferentopinionsaboutthetopic.03Findthemainideaofeachparagraph.Para2Para3Para4

Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld'sproblemsandeventofindwaystosolvethem.Part2:Benefitspfspaceexploration.Tip2:Tomakeourarticlemorelogical,weshouldusesomelinkingwords.

Howdoesexploringspacehelptofightagainstworldhunger??Ithasdirectly__________themanysatellitesthatnoworbitEarth.resultedin?Anumberofthesatellitesrecorddataonlandand___________________.weatherpatterns?Thenthedata_______________scientistsonEarth.?Aftercarefulanalysis,thescientistscanprovideuseful________________and_______for________.?Asaresult,space-basedscience__________________initseffortstogrow_____________tofeedEarth'sincreasingpopulation.

istransmitted

recommendationshashelpedfarmingenoughfood03toadvicefarmers

Para2031.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?2.Inwhatareahasithelped?Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.High-endproductsaroundtheworldaremadetoahigherstandardnowbecauseofadvancedtechnologywhichwasfirstcreatedtomeettherequirementsforspaceexploration.Forexample,spacetechnologieshavehelpedtheresearchanddevelopmentofdifferenttypesofnewmaterial.Theyhavealsohelpedcompaniesmakebetterheartmonitorsandothermachinesthatdoctorsregularlyuse.Today,spacetechnologiesarewidelyusedinallkindsofindustries,andeverydayproducts,suchasmemoryfoampillowsandsmartphonecameras,arechangingourlives.

Para3031.Whataretheworld’sproblems?2.Howhasspaceexplorationhelpedtofindwaystosolvethem?

Para4Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld’sproblemsandeventofindwaystosolvethem.Seeingpicturesofourplanetasanislandinablackseamadepeoplerealisethatourplanet’sresourcesarelimited.Inordertoprovideforsucharapidlyincreasingpopulation,scientistsaretryingtofindotherplanetsthatcouldonedaybeournewhome.ThegreatestattentionatpresentisonMarsbecauseitisclosertoearth.Inthefuture,humansmayliveonbothplanets.recorddata,providerecommendationandadvice,growenoughfoodparagraph2Argument1Supportingdetailsparagraph3Argument2Supportingdetailsparagraph4Argument3Supportingdetailsnewmaterial,machine,changingourlivespicture,resources,MarsTip3:Inordertomakeourargumentstrong,weneedtoprovidesuitablesupportingdetail.03fightagainst

worldhungerrecorddata,providerecommendationandadvice,growenoughfoodthinkabouttheworld’sproblemspromotedtechnologicalimprovements03Tip4:Inordertomakeourarticlemorecoherent,weshouldexpressouropinionandendintheclosingpartproperly.Underlinethesentencethatrepeatsthewriter'sopinioninthelastparagraph.Para5Inclosing,exploringspaceprovidestheworldwithmanydifferentbenefits.Therefore,itshouldcontinuesoastoprovidenewandbettersolutionstopeople'sshort-termandlong-termproblems.Post-readingStructureofanargumentIntroductionintroducethetopicstateyouropinionBodyargument1+supportingdetailsargument2+supportingdetailsargument3+supportingdetailsConclusionrephraseyouropinion04議論文一般現(xiàn)在時(shí)第一、第三人稱首段：引入話題，點(diǎn)明觀點(diǎn)中段：支持和反對(duì)觀點(diǎn)的理由尾段：表達(dá)個(gè)人的觀點(diǎn)體裁話題時(shí)態(tài)人稱文章架構(gòu)核心要點(diǎn)開(kāi)門見(jiàn)山點(diǎn)明話題介紹兩種相反觀點(diǎn)及其理由闡述自己的觀點(diǎn)

第一段開(kāi)門見(jiàn)山，提出主題(1－2句)(1)

Wehadaheateddiscussionabout/on...

我們就……進(jìn)行了熱烈的討論。(2)Nowadays,thereisawidespreadconcernovertheissuethat...

近期，人們對(duì)......有廣泛的關(guān)注。(3)Recently,...hasbecomeafocusofconcernamongeveryone.

近期，......已成為大家關(guān)注的焦點(diǎn)。(4)Recently,thephenomenonof...hasarousedwideconcern.

近期，....引起了大眾的注意。

承上啟下句：

對(duì)此，人們看法不一。Differentpeoplehavedifferentopinions.Opinionsvaryfrompersontoperson.Differentpeopleholddifferentattitudestowardsit.Opinionsaredividedonthequestion.

第二段表達(dá)不同觀點(diǎn)(1)Some/Most/Fewofthemholdtheopinionthat...他們中的一些/大多數(shù)/少數(shù)人認(rèn)為(2)...ofthemareinfavoroftheideathat...他們中的一些/大多數(shù)/少數(shù)人贊成……的觀點(diǎn)(3)

Peoplewhoarefor/againsttheideathinkthat...支持/反對(duì)這個(gè)想法的人認(rèn)為……(4)However,othersarestronglyagainstit.然而，其他人強(qiáng)烈反對(duì)上述觀點(diǎn)。(5)

However，theflipsideofthecoinis…….然而；另一個(gè)相反的觀點(diǎn)是……

第三段說(shuō)明自己的觀點(diǎn)AsfarasIamconcerned，...就我個(gè)人而言Frommypointofview，...在我看來(lái)Inmyopinion，...依我所見(jiàn)It’smyopinionthat...（+句子）我的看法是……1．導(dǎo)入主題

Thereisawidespreadconcernovertheissuethat(某個(gè)主題，需以句子形式呈現(xiàn))．Butitiswellknownthat

theopinionsconcerningthishottopicvaryfrompersontoperson.人們普遍擔(dān)憂關(guān)于……的問(wèn)題。但是眾所周知，關(guān)于這個(gè)熱門話題的觀點(diǎn)因人而異。

2．正方觀點(diǎn)

Amajorityofpeopleapproveoftheopinionthat(正方觀點(diǎn))．Fromtheirpointofview，therearetwofactorscontributingtothisattitude，whichareasfollows：inthefirstplace，

(原因一)

．Furthermore，(原因二)

．

3．反方觀點(diǎn)

Onthecontrary，somepeopledifferintheiropinionsonthismatter.Theyholdtheviewthat(反方觀點(diǎn))．Ontheonehand,(原因一)．Ontheotherhand,(原因二)．

4．闡明個(gè)人看法

AsfarasIamconcerned，Ifirmlysupporttheviewthat_______(觀點(diǎn)一或二)．Firstofall，_________.

Inaddition，_________.Onlyinthiswaycanwe_________.寫作訓(xùn)練是否應(yīng)該太空探索？導(dǎo)入主題whetheritisnecessarytocarryoutouterspaceexplorations?闡述正方觀點(diǎn)1.獲得新知識(shí)；2.從太空取得新資源；3.擴(kuò)大人類未來(lái)的生存空間。你的觀點(diǎn)agreeordisagree?Reason?Structure闡述反方觀點(diǎn)1.耗資巨大；2.宇航員的安全問(wèn)題。核心詞匯/短語(yǔ)獲得新知識(shí)_______________________取得新資源

_______________________擴(kuò)大生存空間

_______________________耗資巨大_______________________值得做

_______________________abtainnewknowledgegetaccesstonewresourcesenlargelivingspaceittakestoomuchmoneytodo...beworthdoingOuterSpaceExplorations，YESorNO?________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________OuterSpaceExplorations，YESorNO?

Wehadanargumentoverwhetheritisnecessarytocarryoutouterspaceexplorationsataclassmeeting