2019-2020學(xué)年人教版高中英語必修4unit2教案設(shè)計(jì)

1、2019-2020學(xué)年人教版高中英語必修4Unit2本單元的課文以“農(nóng)業(yè)”為話題，介紹了中國著名的農(nóng)業(yè)科學(xué)家袁隆平和他的巨大貢獻(xiàn)。全文分四段，第一段講袁隆平的成就，第二段講袁隆教學(xué)內(nèi)容分析平的生平及科研情況，第三段講袁隆平淡泊名利無私奉獻(xiàn)的高尚品質(zhì)第四段講袁隆平的理想和目標(biāo)。在學(xué)習(xí)過程中，學(xué)生不僅要學(xué)習(xí)袁隆平的生活態(tài)度，而且還要學(xué)習(xí)使用恰當(dāng)?shù)拈喿x技能老把握課文內(nèi)容。高一學(xué)生在初中階段的學(xué)習(xí)中已經(jīng)積累了一定的詞匯基礎(chǔ)，并掌握了一些簡(jiǎn)單的閱讀策略和技巧，具有初步的英語聽說讀寫的能力，但教學(xué)既學(xué)情分析要進(jìn)一步培養(yǎng)尖子生的學(xué)習(xí)能力，又要保證差生能聽懂，所以閱讀過程中設(shè)置問題時(shí)要難易適度，能調(diào)動(dòng)學(xué)生積極

2、性，在學(xué)習(xí)過程中享受到樂趣。1.Reviewwordsandphrasestoletstudentsunderstandthemeaningofthereading;Teaching2.Dosomereadingtofurtherdevelopstudentsreadingabilitieslikeskimming,scanning,(fastreading),detailreadingandsummarizing,etc.aims3.HelpSshaveabetterunderstandingofthegreatvalueofthescientificresearchdonebyDrYuan

3、LongpingandcultivateSssenseofsympathyandhumanism.ImportantpointDifficultpointTeachingmethodsTeachingaidHelpstudentstounderstandthepassagebetterHowtohelpthestudentsimprovetheirreadingabilityandunderstandthepassagebetterFastingreadingtogetthegeneralideaofthetext;Detailreadingtounderstandthepassagebett

4、er;Discussiontohelpstudentsunderstandbetterwhattheyvelearnedandusetheknowledgetheyvelearnedinthisperiod.AmultimediaTeachingprocedures教師活動(dòng)StepIGreetingandreviewAskstudentsthewordsandphrasesonebyone.學(xué)生活動(dòng)Spellthewordsandphrasesone設(shè)計(jì)目的再現(xiàn)本課單Words:sunburnt,struggle,decade,super,outpubyone.t,hunger,disturb

5、,expand,circulate,grain,therefore,export;Phrases:ridof,thanksto,ratherthan,wouldrather詞，加深記憶。StepIILead-inRead“refusetowaste,treasure由一則廣告Usinganadvertisement,letstudentsthinkoverit,rememberitsslogan“refusetowaste,treasurethefood”.Showsomepicturesaboutsomehungrypeople,andtellthefactthatsomepeopleint

6、heworldstilldieofhunger.Askstudentstodiscussonequestion“Ifyouhadthechancetodosomethingtohelpendhungerintheworld,whatwouldyoudo?”thefood”.Whatwouldyoudo?PreventthepestfromeatingourcropsDevelopthetechnologyto.ImprovethequalityofthesoilMakegooduseofthewastelandInventanewkindoffood引入，引起學(xué)生注意力與好奇心。激活學(xué)生已有知

7、識(shí)，引導(dǎo)學(xué)生思考。StepIIIPre-readingAskstudentstoreadthetitle,lookatHeisYongLongping.激活學(xué)生相關(guān)背景知識(shí)，thepictureandguess:Whoishe?whatdoeshedo?howoldishe?StepIVFastreadingGivestudentssomeminutestoreadthepassageasfastaspossible,andfinishtheexercises.studentscandiscusstheanswerwithhis/herpartner.Exercise1.Name_Age_Na

8、tionality_Occupation_Education_Hobbies_Exercise2Para1A.DrYuansdreams.Heisafarm.Heisabout80.NameYuanLongpingAge85NationalityChineseOccupationfarmerandscientistEducationgraduatedfromSouthwestAgriculturalCollegeHobbiesviolinmusic,mahjong,swimming,readingPara1A.DrYuansdreams.使其產(chǎn)生閱讀興趣。使學(xué)生獲取文章的結(jié)構(gòu)，培養(yǎng)快速閱讀能力

9、，養(yǎng)成整體閱讀的習(xí)慣。Para2B.DrYuansattitudetowardsPara2B.DrYuansattitudelife.Para3C.DrYuansexperience.Para4D.DrYuansappearanceandhisachievement.StepVDetailreadingLetstudentsreadeachparagraphmorecarefully,andgothroughforspecificinformation,dontworryaboutthelanguage.towardslife.Para3C.DrYuansexperience.Para4D.D

10、rYuansappearanceandhisachievement.Para1AnswerquestionsQ1:WhatdoesDrYuanlooklike?Hehasasunburntfaceandarmsandaslim,strongbody.Q2:Whatishisachievement?Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibletoproduce20%moreofQ3:HowmuchofthericeproducedinthecropinthesamefieldsChinaeachyearisfromYuanLong

11、pingsNowmorethan60%ofthericehybridstrain?producedinChinaeachyearisfromthishybridstrain.Para2putsentencesinrightorder.Para3trueorfalsePara4fillintheform.StepVIConsolidation優(yōu)化設(shè)計(jì)page18CAADDStepVIIsummaryGetstudentstodothisexercisebythemselves,andthenaskthemtochecktheiranswerswiththewholeclass.StepVIIIHomeworkFinishtheexerciseonworkbook.設(shè)置難度適中的問題，讓學(xué)生通過小組活動(dòng)解決問題，充分調(diào)動(dòng)學(xué)生參與課堂教學(xué)的熱情。培養(yǎng)合作意識(shí)，在文章中尋找相關(guān)信息。Thedesign