河南省南乐县张果屯乡中学九年级英语《Unit9Whenwasitinvented：Period4》教案人教新目标版Step1WarmingUp（Section1：P74）AskthestudentstotalkaboutpopularsportsinChina.T:Doyoulikesports?Whichsportdoyoulikebest?WhichsportisthemostpopularinChina?S:Ilikesports.Ilikeplayingballsports,especiallyfootball.IthinkthemostpopularsportinChinaispingpong.T:Nowlist8sportsplayedinChina.Rankthem[1-8]inorderofpopularity.WriteyouranswersinthetableonP74.I’llask2studentstocometothefronttowritedowntheiranswersontheblackboard.Asktwostudentswhomaylikeplayingbasketball.T:OK.Thankyou.Gobacktoyourseats.Oh,look,bothofthemthinkbasketballisthemostpopular.Doyouthinkso?Ss:Yes.T:Buthaveyoueverthoughtwhenitwasinventedandwhoitwasinventedby?Andhowdiditbecomepopular?Step2While-reading（Section2：P74）Askthestudentstoreadthepassageaboutbasketballtoknowthehistoryofbasketball.T:Nowlet’sreadthepassageonP74.Itwilltellyoualotaboutthehistoryofbasketball.Youcanusemind-mappingtohelpyourememberinformation.Thatis,changetheinformationyoureadintoacolorful“pictureofwords”.Becausethebrainrecallspicturesmoreeasilythanwrittenwords.Letthestudentsreadthepassage.Severalminuteslater.T:Nowcloseyoureyes.Afterreadingthispassage,doyouhavepicturesinyourmind?ThinkofapersonnamedJames,aball,abasket,players,thefirstbasketballgameinhistory,OlympicGames,Chineseteam,populararoundtheworld,NBA...Letthestudentsclosetheireyesandtrytodomind-mapping.Step3Post-reading（Section3：P75）Askthestudentstocompletethemind-mapwithoutreferringtothetexttocheckhowmuchtheyhaverememberedaboutthepassage.T:OK,stophere.Ibelieveallofyouhaveaclearpictureinyourmind.Nowpleaseturntopage75,completethemindmapwithinformationfromthereading.Askonestudenttocometothefronttowritedowntheanswersonthehangingchartwiththesamemap.Checktheanswersandcorrectthemistakesifany.T:Whatdoyouthinkofmind-mapping?Doyoufindithelpful?Ss:Yes.Itmakesjobeasierandmoreinteresting.T:Thatisanimportantlearningstrategy.Don’tforgettouseitinyourlaterlessons.Askthestudentstoanswerthequestionsof3bwithoutreferringtothetext.T:Wehavefinishedthemapbuttherearestill4questionsforyoutoanswer.Pleaseusewhatyourememberfromthemindmaptoanswerthefollowingquestions.Sampleanswers:1.ItwasinventedbyaCanadiandoctornameJamesNaismith,whowasbornin1861.2.BecausebasketballfirstbecameanOlympiceventintheBerlinOlympics.3.Theaimofbasketballisforplayerstotrytogetaballintothe“basket”:anethangingfromametalhoop.4.NBA.Step4OralPractice(Section4:P75)Askthestudentstomakealistofgoodthingsanddifficultthingsaboutbeingabasketballplayer.T:Howmanystudentsinourclasslikeplayingbasketball?Manyboysputuptheirhands.T:Good.Itseemsboyslikeplayingbasketball.S1,Iknowyouaregoodatplayingbasketball.DoyoudreamofbecomingamemberofChina’snationalbasketballteam?S1:IalwaysdreamofbecomingasfamousasYaoMingoneday.T:Butyouhavetopracticehard.Nowlet’smakealistofgoodthingsanddifficultthingsaboutbeingabasketballplayer.Youmayusethefollowingstructures:It’sgoodtobeabasketballplayerbecause...It’sdifficulttobeabasketballplayerbecause...Fiveminuteslater,collectanswers.Sampleanswers:1.It’sgoodtobeabasketballplayerbecause...Itkeepsyouhealthy.Itcanmakeyoufamousandhelpyoumakealotofmoney.Itcanmakeyoulovedbymanypeopleandhelpyoumakemanyfriends.2.It’sdifficulttobeabasketballplayerbecause...Youmustpracticealottobegoodatit.Ittakesalotoftimetoplayitwell.Itisdangeroustoplayit;youmayfalldownandgethurt.Step5HomeworkAskthestudentstoreadbooksaboutinventingandinventors.T:Somuchforthisunit.Ihopeyoucaninventthingsofyourown.Youmaynotbeabletoinventgreatthingsatthebeginning.Butwhenyougrowup,Iamsureyouwillhavequitefascinatinginventions.
