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1、Unit5HumansandNature教学设计1esson3RacetothePo1e教材分析本节课是高中英语第二册Unit5HumanandNature的第三课RacetothePo1e,课型是阅读课,介绍了两组人同时出发去南极途中所发生的事情,并讲述了探险过程中是如何面对困难的。通过本节课的学习,让学生了解人类与南极的关系以及在面对困难时如何克服。故学目标与根心器兼1 .语言技能目标(1)学生能够借助关键词,在理解文章大意的基础上,找出段落主题句,完成读前问题;(2)用所学的词汇和语言的对课文进行复述。2 .语言知识目标(1)能够正确运用以下单词和短语:s1edge,ambition,h
2、ope1ess,continent,disaster,havedifficu1ty(in)doingsth,besimi1arto,spirit,bravery等;(2)能正确使用后缀。3 .文化意识目标(1) 了解不同文化背景下对南极探索的理解;(2)正确认识南极探索的挑战。4 .情感态度目标了解南极探险所面临的困难,正确认识人类对大自然的探索,从而进一步意识到如何做到人与自然和谐相处。教学重谁息1 .重点(1)如何使用地道的英语表达南极探险;(2)正确理解并适当运用词类后缀。2 .难点(1)能用得体的英语表达南极探险者的心情及面对困难时的决心;(2)能正确识别和运用词类后缀。敢学i1程教学
3、步骤教学活动设计意图时间Step-IWarmingUp&1ead-inWarm-upTeacherfirstshowsomepicturesaboutAntarcticaandtryto1etstudentstodiscussthefo11owingquestions:I)Whatarethetemperature1ike?2) Howwou1dyoudresstodea1withtheweather?3) Howwou1dyougetfood?4) Arethesecivi1isationsc1oseby?1ead-inTeacherwi11givestudentssomebackgroun
4、dsaboutAntarcticaandpicturesonPage36intextbookand1etstudentstodiscussthefo11owingquestions:1) Whatdifficu1tiesdoyouthinkexp1orersmayfacethere?2) Whatpreparationsdotheyneedtomake?任务型活动:锻炼学生材料收集、整理能力,同时也激发同学们热情和参与课堂的积极性。5分钟Step-2Pre-readingHereisanaccountoftwoteams,journeytotheSouthPo1e.Teachershou1dr
5、emindstudentsofusingskimmingski11stogetthegenera1meaningofthewho1etext.Andgivestudentsafewmomentstoskimtheexp1orers5accountsandunder1ineIhegenera1sentenceandtopic.紧扣上一环节的讨论,教师引导学生如何找到文章主题,并运用该方法,以此激发学生的兴趣,更容易地导入文章主题。5分钟Step-3Fast-readingReadthetextquick1yandfindoutwhenthetwojourneysbeganandwhathappe
6、nedtothetwoteams.通过读前找到主旨句和快速阅读,有助于学生对文章主旨大意的掌握,进而帮助学生更好理解文章而进入精读环节。5分钟Step-4Deep-reading1. Readagainandcomp1etetheinformationaboutthetwoexp1orationteams.Thenta1kaboutthejoumeysbasedonyournotes.2. Summarisethechangeoffee1ingsonScott,steamsreturnjourney.Givereasonsforthewordsorphrasesyouhavechosen.3.
7、 Readtheunder1inedsentencesfromScott,sdiaryand1etter.Workouttheimp1iedmeaningofthesesentencesfromthecontext.Writeyourinferencesbe1ow.(RefertotheSki11Bui1der)通过泛读,能够让学生对文章每段段意有个初步了解,锻炼学生对文章表层含义理解,养成良好的阅读习惯,提高阅读技能。在此过程中设置些题目,会让学生更有针对性地阅读,题目比较容易,降低阅读难度,给学生成功感,增强学生学习兴趣。10分钟Step-5Post-readingActivity-1Th
8、inkandShare1. Wou1dyousaythatScottandhisteamare1osers?Whyorwhynot?2. HowdoyouunderstandAmunden,ssayingaboutScott,sdeath44CaptainScott1eftarecord,forhonesty,sincerity,forbravery,foreverythingthatmakesaman”?Activity-2Focuson1anguage:SuffixesComp1etetheWordBui1der.ThenusethecorrectformofthewordsintheWo
9、rdBui1dertocomp1etethesentencesbe1ow.Activity-3ExpressYourse1fReadthesentencesfromScott,sdairyand1etteragain.1. Discusswhathewastryingtosayineachone.2. High1ightthepartsthatimpressyoumostandexp1ainwhy.3. Whydoyouthinkthewriterofthetextusedthewordraceinthetit1e?4. Whywasthewor1dshockedbyScott,sdeath?活动一:帮助学生更深层次理解文章,理解文章中人物表达出深层次含义。活动二:帮助学生建立起学英语兴趣,帮助学生更容易地识记英语单词。活动三:锻炼学生口语表达能力,将本课所学运用到实际表达中,更好地做到全方位发展。15分钟Step6HomeworkSearchon1inethemaineventsinChinasAntarcticaexp1oration.Whydopeop1etrytoexp1orethetoughestpartoftheEarth?有助于学生进一步自助学习,了解更多课本以外的知识。