2019-2020年高中英语 Unit 21 Human Biology Lesson 1 Super Athletes教案 北师大版选修7

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1、2019-2020年高中英语Unit21HumanBiologyLesson1SuperAthletes教案北师大版选修7课题Unit21Lesson1SuperAthletes课型Readingandspeaking第1课时教学目标知识目标1.Topracticereadingforspecificinformation.2. Tomastersomeimportantwordsandexpressionsinthetext.3.Toreadaboutathletes,dopingandgen

2、e-therapy.4.Togetthestudentstosumupthegeneralideaofthetext.能力目标1.Topracticestudents’expressingability.2.Topracticeusingreadingstrategies(skimming,scanning,skipping)whenreading.3.Topracticeusingmixedconditionals.情感目标Toleadthestudentstothinkaboutthemea

3、ningofOlympicspirit.内容分析重点1.Togetthestudentstosumupthegeneralideaofthetext.2.Tousethemixedconditionals.难点1.Togetsomedetailedinformationaboutthetwoissuesandhelpthestudentstoanalyzethem.2.Topracticeusingreadingstrategies(skimming,scanning,skipping)when

4、reading.关键点Thegrammarinthisunit教法学法Team-workandcommunicationapproach.教具学具Multi-mediaAtaperecorder教学过程教材处理师生活动修改与创新I.WarmingupIIPre-readingIIIWhile-readingⅠ.Warmingup:Leadthestudentstospeakoutsomechampionathletesbyactionsandquestions.IIPre-readingSay:

5、Iknowsomeofyouquitelikesportsandevenarethefansofsomestars.Inacommonsense,itisnotsobad.Butwhatchampionathletescanyouname?Whatweretheirachievements?(Getreportsfromthestudents'discussion.)IIIWhile-readingI.Readthetextquickly.Whatisthegeneralidea?Answer:

6、c)II.Pairwork.AnswerthequestionsofEx.3.Answers:①AthletesarestrongerandfastertodaythantheywereduringthetimeofthefirstOlympicGames.②Betterequipment,traininganddiet.③Dopingisusingperformance-enhancingdrugsanditisillegalbecauseitisIVLanguagepointscheatin

7、g.④BenJohnsonwascaughttakingdrugswhenhebrokethe100mworldrecordin1988andnooneknowsifFlorenceGriffithwastakingdrugswhenshesetthewomen's100mrecordthesameyear.⑤Drugtestsareonlydevelopedafterthenewdrugsarebeingused.Thismeansthatthereisatimeperiodwhenpeopl

8、eareusingthenewdrugsandnooneknowsaboutthem.⑥Itwouldcreatesuperathleteswhocoulddothe100minjust8secondsforexample,andnoonewouldknowifthey'dhadgene-therapyornot.Thiswouldspoilthespiritofsport.⑦Thespiritofcompetitionthatemphasizestalkingpartratherthanwin