教案教學(xué)設(shè)計(jì)表學(xué)科英語授課年級高中二年級學(xué)校大理市下關(guān)一中教師姓名楊敏章節(jié)名稱Reading:HowLifeBeganontheEarth計(jì)劃學(xué)時(shí)2學(xué)時(shí)學(xué)習(xí)內(nèi)容分析Thereadingpassagetitled“howlifebeganontheearth”providesSsabriefintroductiononhoetheuniversedevelopedandhowlifebeganontheearth.Itprovidesascientificbackgroundtoanyinvestigationintospaceanditisfactual.Throughthearticle,teacherwillhelpSsformscientificspiritandthewayofstudying.學(xué)習(xí)者分析本文是一篇科普類文章，文中有許多專有名詞，如，兩棲動物，水生有殼動物，爬行動物等。因此單詞必須先鞏固，同時(shí)學(xué)生可將英文所呈現(xiàn)的內(nèi)容與生物知識相結(jié)合，這樣可以使文章的脈絡(luò)更加清晰。教學(xué)目標(biāo)課程標(biāo)準(zhǔn)：以了解和認(rèn)識為主知識與技能：1、GetSstolearntheusefulnewwordsandexpressions:globe,violent,carbon,atmosphere,unlike,harmfuletc;2、DevelopSs’readingabilityandletthemlearndifferentreadingskills;3、EnableSstoknowaboutthedevelopmentoftheearth.過程與方法：以了解和認(rèn)識為主來帶動對一些句子和單詞的用法情感、態(tài)度與價(jià)值觀：1ArouseSs’interestinscienceandtheirloveforlife2Developstudents’senseofcooperativelearning.教學(xué)重點(diǎn)及解決措施重點(diǎn)：一些動詞的過去式用法以及句子的過去式語態(tài)的用法；解決措施：對過去式的用法進(jìn)行進(jìn)一步鞏固和復(fù)習(xí)；教學(xué)難點(diǎn)及解決措施難點(diǎn)：EnableSstounderstandthepassageandknowaboutthedevelopmentoftheearth.解決措施：HelpSsanalyzethelongsentences；教學(xué)設(shè)計(jì)思路1Differentreadingskills:skimmingandscanning2Cleartheobstaclesinunderstanding依據(jù)的理論1Textbook2Teachingreferencebook知識點(diǎn)學(xué)習(xí)水平媒體內(nèi)容與形式使用方式使用效果全文中心了解ppt信息化過去及完成時(shí)態(tài)掌握ppt信息化教學(xué)環(huán)節(jié)教學(xué)內(nèi)容所用時(shí)間教師活動學(xué)生活動設(shè)計(jì)意圖Step1revision15minutesQuestions:Howmanyplanetsarethereinsolarsystem?Whatarethey?AnswerStep2Skimmingscanning25minutesAskstudentstoskimthereadingpassageandmatchthemainideaforeachparagraph.HaveSsreadthepassageagainandputtherightorderofdevelopmentoflifeintoatimeline.Scanthereadingpassageandmatchthemainidea.Carefullyreadthepassageanddiscussion.Step3Explanation15minutesHelpSsanalyzesomedifficult,longandcomplexsentencesandguessthemeaningsofthenewwords.Underlinethedifficultsentencesandanalyzethemandtakenotes.Step4Readaloud25minutesAskSstoreadthepassagealoudafterthetapeandletthempaymoreattentiontothepronunciationsofeachnewsentence.Readthepassagealoudandlearntoreadeverywordcorrectly.Step5homework30minutesTellthemtopickoutalltheusefulexpressionsorcollectionsfromthepassagewhilereadingandcopythemtothenotebook,Pickoutalltheusefulexpressionsandcopythem,課堂教學(xué)流程圖聽寫與復(fù)習(xí)單詞聽寫與復(fù)習(xí)單詞略讀，捕捉關(guān)鍵信息細(xì)讀，把握細(xì)節(jié)釋疑解難復(fù)述文章記憶測驗(yàn)獨(dú)立完成梳理文章小組合作完成知識積累教師引導(dǎo)ReadingHowlifebeganontheearth聽寫與復(fù)習(xí)略讀細(xì)讀解疑復(fù)述教學(xué)反思這篇課文不僅使學(xué)生對地球上生物的起源及進(jìn)化有了一定的認(rèn)識和了解，