高中英语：unit21-lesson1-《Super-Athletes》-课件北师大版选修7

1、dashn.短跑BenJohnsonMauriceGreeneUsainBoltLesson1SuperAthletesByZhuHongHefeiNO.8SeniorHighSchool•Learningobjectives:•Attheendofthislesson,youwill:•1.Understandthetextandgetthemaininformation.•2.Talkaboutdoping,genetherapyandOlympicspiritusingtheinformationinthetext.•3.Expressyouropinionstowardsdoping,genetherapyandOlympicspirit.Theworldrecordofmen’s100metersathleterecordtimeBenJohnson(theU.S.A)9.86s1987MauriceGreene(theU.S.A)9.84s1998UsainBolt(Jamaica)9.58s2009Thefigureoftherecord…hasfallenyearaf。

2、teryear.Theathletes’performances…havecontinuallyimproved.LeadinWhatisthegeneralideaofthepassage?a)TheathleteswhotookpartinthefirstOlympicGamesarenotasfastasathletestoday.b)Dopingisahugeprobleminthesportingworld.c)Thepresentandfutureofthesportingworldisbeingseriouslyandnegativelyaffectedbydopingandgene-therapy.d)BenJohnson,FlorenceGriffithandFloydLandishaveallshockedtheworldbytheirspeed.Findatopicforeachparagrapha.“Gene-therapy”istherealthreat.b.Theeffectofdoping.c.TheOlympicspirithasbeenviolated。

3、.d.Recordsfallyearafteryear.e.Dopingisakindofcheating.f.Recordsfallbutnotbecauseofimprovement.g.Usingillegaldrugsisnoteasytocatch.h.Dopingisapartofeverysport.12345678RecordsRecordsdopingDopingDopingGene-therapyillegaldrugs?illegaldrugsOlympicspiritFast-reading:RecordshavefallenDopingGene-therapyOlympicspiritPartone.(1-2)Parttwo.(3-6)Partthree.(7)Partfour.(8)PartⅠ(para1-2):1.Whatreasonsmadeathletes’performancesimprove?2.Howaretheirperformancesrecently?Itisduetobetterequipment,traininganddiet.Rece。

4、ntly,athletes’improvementshavebeguntoslowdown.DetailedreadingDopingInordertoenhancetheirperformances,theyuseGene-therapyDopingareoriginallydevelopedto1.________________Butinthewronghands,dopingcreates2._______________.Italsocauses3.__________________forthosewho4.______them.Thesportsworlddoesn’t5._______dopingasitisaformof6.____________Dopingaffectsbothathleticsand7.___________.It’snoteasytocatchusingillegaldrugsbecause：8.It’s__________forwinnerstobetested.9.__________aredevelopedallthetime.10.Dr。

5、ugtestsare__________________________PartⅡ(Para.3-6)supremeathletesserioushealthproblemshelppeoplewithillnesstoleratecheatingcompulsoryNewdrugsonestepbehindeverysportuseattituderesult/effectdifficultyabuseGenetherapyPartⅢ(para7)Findoutsomeinformationaboutgenetherapy.useattitudepossibleresultpossibletroubleItisto_____________and_______________bychanginggenes.Manypeople_________furtherresearchintoit.Athletesmightbeabletodothe__________dash____________;marathonin__________Itwould__________tofindout;。

6、Itwould_________thewholespiritofsport.opposebuildmuscleincreasestrength100metersin8secondslessthantwohourscontradictimpossible※TheOlympicspiritemphasiseswinningratherthantakingpart.Judgewhethertheyaretrueorfalseandcorrectthefalseones:※TheOlympicspirithasbeenviolatedbythedesiretosucceedatallcosts.takingpartwinningTrueorFalse※ifdopingandgenetherapycontinuetoaffectthesportworld,“hero”willbemeaningless.PartⅣ(Para.8):SummaryBecauseofbetterequipment,traininganddiet,theathletes’performances________year。

7、afteryear.Butrecently,dopingisusedtocreate_____________Dopingcanalsocauseserioushealthproblemsforthosewho_____them.Sportsworlddoesn’t_______doping.Howeverdrugtestsareonly__________forwinners.Anotherbigthreatisgenetherapy.Manypeople______furtherresearchintoitbecauseitwould_________theOlympicspiritwhichhasbeenviolatedbythedesiretosucceed___________.opposecontradicttoleratesupremeathletescompulsoryimproveabuseatallcostsdhave•FindinformationrelatedtothewordsgivenPart1RecordshavePart2DopingPart3Gene-。

8、therapywillbethenextPart4Olympicspirithasbeenfallen1Performance-enhancingdrugs2Nottoleratedopingascheating3NoteasytocatchathletesusingdrugsillegalthreatviolatedSuperAthletes4DopingaspartofeverysportlikecyclingDoathletesneeddopingorgene-therapyinthesports?Why？VoiceyouropinionTodopeornottodope?SupposeyouareinterviewedbyareporterfromAnhuiTV,talkingaboutyourattitudetowardsdopinginsports.InterviewTheInternationalOlympicCommitteePresidentRoggeappeals（呼吁）thepublicnottousedopingandgene-therapyinsports，a。

9、ndheiscollectinganti-dopingslogans,yoursloganis“……”CreativityWhatmakessuperathletes?hardtraining,strongwill,courage,commitment,……Weneedtrueheroes.TheOlympicspiritiseverlasting.Takingpartratherthanwinningself-assessment•1.Haveyouunderstandthetextandgotthemaininformation?•2.Canyoutalkaboutdoping,genetherapyandOlympicspiritusingtheinformationinthetext?•3.Canyouexpressyouropinionstowarddoping,genetherapyandOlympicspirit?Homework1Doexercisesin“IntotheText”“Organization”2Writedownwhatyoudiscussedinthe。

10、classTitle:DopingandOlympicspirit/AlettertothepublicThankyouforlistening!。