Unit4SpaceexplorationReadingforwriting課件高中英語人教版

Exploration＆Construction:SpaceExploration——Writeanargumenttoexpressyouropinionsonspaceexploration【LearningObjectives】1.Figureouttherequirementstobeanastronautandtalkaboutthelifeinspacebylisteningtotheinterviews.2.Explainthedevelopmentandachievementsofspaceexplorationbyreadingpassages.3.Writeanargumenttoexpressyouropinionsonspaceexplorationbycheckingthebenefitsandcostsofspaceexploration.Checkthewords.1.n.宇航員；太空人2.adj.精神的，思想的3.n.宇宙4.n.人造衛(wèi)星5.n.信號，標志6.launch7.agency8.carryon9.onboard10.muscle1.astronaut2.mental3.universe4.satellite5.signal6.v.n.發(fā)射，發(fā)起，上市7.n.專門機構，服務機構8.繼續(xù)干，堅持干9.在宇宙飛船上，在船上10.n.肌肉Readthepassageandanswerthequestions.1.Whyaresomepeopleagainstspaceexploration?2.Whathasspaceexplorationdoneforfoodproduction?3.WhatdidthepicturesofEarthfromspacemakepeoplerealise?4.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?Becausetheythinkitisawasteoftimeandmoney,andthatweshouldfeedtheworld’spoorandfindimmediatesolutionstootherproblems,suchaspollutionandfataldiseases,instead.Satellitesstudylandandweatherpatterns.Thesestudieshelpfarmersgrowmorecropsandwarnthemaboutnaturaldisastersbeforetheyoccur.Theymadepeoplerealisethatourplanet’sresourcesarelimited.Advancedtechnologydevelopedforspaceexplorationhaspromotedtechnologicalimprovementsthatbenefitsusallbyallowingproductstobemadeahigherstandard.1.

Read

formainidea.Themainideaofthepassageis

______________________________________________2.Readfororganization:readthepassagequicklyandanalyzethestructureofthetextandthencompletetheoutlinewiththewordsandphrasesfromthetext.IntroductionParagraph1Differentviewpoints

Thethesisstatement

Body

Paragraph2

Argument1

Supportingdetails/evidence

Paragraph3

Argument2

Supportingdetails/evidence

Paragraph4

Argument3

Supportingdetails/evidence

ConclusionParagraph5RephrasingthethesisstatementReadfororganizationandfeatures

1.Readthefirstparagraphandunderlinethedifferentopinionsaboutspaceexploration.differentopinions

2.Findthethreetopicsentencesthatsummarisethewriter'sargumentsaboutspaceexploration.Firstly,exploringspacehasalreadymadeadifferenceinthefightagainstworldhunger.Secondly,spaceexplorationhasalreadypromotedtechnologicalimprovementsthatbenefitusall.Finally,sendingastronautsintospacehashelpedpeopletothinkabouttheworld'sproblemsandeventofindwaystosolvethem.Topicsentences3.Underlinethesentencethatrepeatsthewriter'sopinioninthelastparagraph.Thewriter'sopinionReadforstructureIsexplorationspaceawasteoftimeandmoneyPart1（para1）IntroductionPart2（paras2-4）BodyPart3（para5）conclusionDifferentopinionsaboutspaceexplorationBenefitsofspaceexploration

Para.2:Spaceexplorationhasalreadymadeadifferenceinthefightagainstworldhunger.Para.3:Spaceexplorationhaspromotedtechnologicalimprovements.Para.4:Spaceexplorationhashelpedpeopletothinkabouttheworld'sproblemsandeventofindwaystosolvethem.Spaceexplorationisbeneficialandshouldbecontinued.globen.地球，地球儀，世界globaladj.全球的，全球性的billionsof數十億stopdoing停止干某事stoptodo停下來去干另一件事wastetime/moneydoing浪費時間/金錢干某事fataldisease絕癥，不治之癥shallowadj.膚淺的，淺的shallowlyadv.膚淺地，淺地which引導的定語從句，修飾view，which作主語makeadifference對...產生影響resultin導致resultfrom由...引起anumberof大量，許多的thenumberof....的數量betransmittedto被傳送到providesth.forsb./providesb.withsth.提供某人某物asaresult所以，結果是inone’seffortstodosth.努力做某事high-endadj.高端的becauseof因為which引導的定語從句，修飾technology，which作主語meettherequirements滿足要求heartmonitor心臟檢測儀that引導的定語從句，修飾machines，that作賓語allkindsof各種各樣的seeing...為動名詞作主語，that引導賓語從句，作realise的賓語providefor提供atpresent目前becloseto靠近inclosing最后Activity8.Writeanargumentativeessayaboutspaceexploration.假設你是李華，最近你們班舉行了一次班會，班會的主題是:太空探險的意義。請結合下表內容，給校報用英語寫一篇100詞的文章，客觀地介紹討論的情況并去法你自己的觀點。

一些同學贊同一些同學反對你自己的觀點獲得新的知識耗資巨大.....從太空取得新資源宇航員的安全問題

擴大人類的生存空間.....范文英文版

Recentlywehaveheldaheateddiscussionaboutwhether

itisnecessarytocarryoutouterspaceexplorations

ornot.Differentpeoplehave

differentopinions.

Somepeopleholdtheviewthatitisimportanttoresearchtheouterspace.

Because,firstofall,

peoplecangetabetterunderstandingfortheouterspace.

Second,wecanfindnewresourcesforhumanuse.Third,thisexplorationcanpossiblybringaboutnewlivingspaceforhumanbeings.

However,otherpeoplearguethatwe

shouldstopexploringspacebecauseitcoststoomuchtime

andmoney.Besides,itisverydangerousforastronautstodosuchwork.

Frommypointofview,

itisverynecessaryforhumanto

explorespace.Becauseitnotonlycanprovidetheworldwith

manydifferentbenefits,butalsocansolvepeople'sshort-termandlong-term