高二英语北师大模块七 Unit 21 Lesson 1 Super Athletes 课件.ppt

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1、Welcometothelecture!dashn.短跑BenJohnsonMauriceGreeneUsainBoltLesson1SuperAthletesByZhuHongHefeiNO.8SeniorHighSchool100metresin8seconds?Learningobjectives:Attheendofthislesson,youwill:1.Understandthetextandgetthemaininformation.2.Talkaboutdoping,genetherapyandOlympicspiritusingtheinformationinthetext.

2、3.Expressyouropinionstowardsdoping,genetherapyandOlympicspirit.Theworldrecordofmen’s100metersathleterecordtimeBenJohnson(theU.S.A)9.86s1987MauriceGreene(theU.S.A)9.84s1998UsainBolt(Jamaica)9.58s2009Thefigureoftherecord…hasfallenyearafteryear.Theathletes’performances…havecontinuallyimproved.LeadinWha

3、tisthegeneralideaofthepassage?TheathleteswhotookpartinthefirstOlympicGamesarenotasfastasathletestoday.b)Dopingisahugeprobleminthesportingworld.c)Thepresentandfutureofthesportingworldisbeingseriouslyandnegativelyaffectedbydopingandgene-therapy.d)BenJohnson,FlorenceGriffithandFloydLandishaveallshocked

4、theworldbytheirspeed.Findatopicforeachparagraph“Gene-therapy”istherealthreat.Theeffectofdoping.TheOlympicspirithasbeenviolated.Recordsfallyearafteryear.Dopingisakindofcheating.Recordsfallbutnotbecauseofimprovement.Usingillegaldrugsisnoteasytocatch.Dopingisapartofeverysport.12345678RecordsRecordsdopi

5、ngDopingDopingGene-therapyillegaldrugs?illegaldrugsOlympicspiritFast-reading:RecordshavefallenDopingGene-therapyOlympicspiritPartone.(1-2)Parttwo.(3-6)Partthree.(7)Partfour.(8)PartⅠ(para1-2):Whatreasonsmadeathletes’performancesimprove?Howaretheirperformancesrecently?Itisduetobetterequipment,training

6、anddiet.Recently,athletes’improvementshavebeguntoslowdown.DetailedreadingDopingInordertoenhancetheirperformances,theyuseGene-therapyDopingareoriginallydevelopedto1.________________Butinthewronghands,dopingcreates2._______________.Italsocauses3.__________________forthosewho4.______them.Thesportsworld

7、doesn’t5._______dopingasitisaformof6.____________Dopingaffectsbothathleticsand7.___________.It’snoteasytocatchusingillegaldrugsbecause：8.It’s__________forwinnerstobetested.9.__________aredevelopedallt