Unit4SpaceExplorationReadingforWriting導學案高中英語人教版

Unit4SpaceExplorationReadingforWriting導學案CulturalBackground：本單元的讀寫板塊從關(guān)于人類探索太空是否值得這個具有爭論性的問題出發(fā)，讓學生通過閱讀一篇議論文了解人們對待這個問題的不同態(tài)度和不同視角，既要理解太空探索需要付出的代價，又要意識到太空科技對人類生活的影響。LearningObjectives:Bytheendofthisclass,youwillbeabletoLearnwhetheritisworthwhiletoexplorespace.Understandthebasicstructureandlanguagefeaturesoftheargumentativeessay.Writeandargumentativeessaywithclearargumentandsolidevidence.Teachingkeyanddifficultpoints:Towriteanargumentation.Teachingprocedures:Step1LeadinTheR&DcostoftheBeidouSatelliteNavigationSystemisabout12billionUSdollars.Isitawasteoftimeandmoney?Step2FastreadingWhatisthegenreofthisarticle?AnargumentationAnarrationAnexpositionAnovelWhatistheissue?_______________________________________________________________________________What’sthestructureoftheargumentation?_______________________________________________________________________________Findthetopicsentencesofeachparagraph.Para1_________________________________________________________________________Para2_________________________________________________________________________Para3_________________________________________________________________________Para4_________________________________________________________________________Para5_________________________________________________________________________文章結(jié)構(gòu)總分總Step3DetailedreadingCarefullyreadpara.1andanswerthequestion.Whatistheauthor’sopinion?__________________________________________________Howdidtheauthorintroducethetopic?Howdidtheauthordescribedifferentopinions?Howtointroduceyourtopic.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Howtodescribedifferentopinions.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Howtostateyouropinion.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Carefullyreadpara.2andanswerthequestion.Howdoesexploringspacehelptofightagainstworldhunger?Ithasresultedinthemanysatellites_____Earth.Thesatellites___________onlandand________________.Thenthedata______________scientistsonEarth.Afteranalysis,thescientistscanprovideuseful_________________________for_______.Asaresult,spacebasedscience________________initseffortstogrow___________tofeedEarth’sincreasingpopulation.Carefullyreadpara.3andanswerthequestion.Howdoesspaceexplorationbenefittheproductsthatpeopleusenowadays?_______________________________________________________________________________Howdoestheauthormaketheargumentsmoreconvincing？BygivingexamplesByparisonByusingdataCarefullyreadpara.4andanswerthequestion.Whataretheworld’sproblems?_________________________________________________Howhasspaceexplorationhelpedtofindwaystosolvethem?_______________________________________________________________________________Howtolinkyourargumentsandsupportingdetails.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Carefullyreadpara.5andanswerthequestion.What’stheauthor’sattitudetoexploringspace?SupportiveObjectiveNeutralNegative.Howtoconcludeyouropinion.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________SummarizerthepassageDifferentopinionsaboutspaceexplorationSomepeoplearguethatweshouldstopexploring,whileothersfeelthisisa________view.DifferentbenefitsofexploringspaceIthas_________________inthefightagainstworldhunger.Ithas_________technologicalimprovements.Ithelpspeople___________theworld’sproblems.DrawaconclusionExploringspaceshould___________.Step3Writing最近,你班同學就“太空是否值得探索”這這個問題進行了激烈的討論。有人認為太空探索不僅能讓人類更好地了解宇宙的發(fā)展，還可以用來指導農(nóng)業(yè)生產(chǎn)，而一些探索太空的高新技術(shù)還可以用于現(xiàn)實生活。也有一些人認為太空探索花費了大量的人力、物力和財力，影響了人們的生活水平。請你根據(jù)以上情況用英語寫一篇報道，并發(fā)表自己的觀點。注意：寫作詞數(shù)應為80個左右。主題：__________________________________________________（第一段）正方觀點+反方觀點:_____________________________________（第二段）你的觀點:______________________________________________（第三段）詞匯復習：是否……__________________________探索太空__________________________弄清楚，弄明白____________________爭論/爭辯_________________________給某人提供某物_____________________完成句子：最近，我們就“是否應該探索太空”進行了激烈的談?wù)?。______________________________________________________________________________________________________________________________________________________一些人認為，太空探索不僅能讓人類更好地了解宇宙的發(fā)展，還可以用來指導農(nóng)業(yè)生產(chǎn)。______________________________________________________________________________________________________________________________________________________此外，一些探索太空的高新技術(shù)還可以用于現(xiàn)實生活。________________________________________________________________________________________________________________________________________________另一些人爭辯道，我們應該停止探索太空。________________________________________________________________________________________________________________________________________________他們認為，太空探索花費了太多的時間金錢，影響了人們的生活水平。________________________________________________________________________________________________________________________________________________在我看來，對于人類而言去探索太空是非常有必要的。________________________________________________________________________________________________________________________________________________它不僅可以為世界提供許多不同的好處，而且可以解決人們的短期和長期問題。________________________________________________________________________________________________________________________________________________連句成文___