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1、2019-2020年高中英语《Unit3Inventorsandinventions》阅读1教案新人教版选修8Teachinggoals教学目标1.Targetlanguage目标语言a.重点词汇和短语patent,distinguish,product,power,perfume,cube,abrupt,abruptly,convenient,expectation,monitor,passive,criterion,valid,application,file,rod,callup,nowandthen,setabout,incaseb
2、.重点句子1.ThefirstthingIdidwastoseeiftherewereanyproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.2.Betweentheoutsideandtheinsidewallsofthebowlthereissomejelly,whichfreezeswhencooled.3.Thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunless
3、theyaretrulynovel.4.Norwillyoureceiveapatentuntilasearchhasbeenmadetofindoutthatyourproductreallyisdifferentfromeverybodyelse’s.2.Abilitygoals能力目标Enablethestudentstodescribetheproblemofthesnakesandwhathasbeendonebythewritertosolvetheproblem.Makethemrealizeittakesstepstocat
4、chthesnakesandit’snoteasytogetapatent.3.Learningabilitygoals学能目标Helpthestudentstolearnhowtoretellthestoryandhowtomeettherequirementsofgettingapatent.Teachingimportantpoints教学重点Howtodescribetheproblemofthesnakesandwhathasbeendonebythewritertosolvetheproblem.Teachingdifficul
5、tpoints教学难点Learnhowtomeettherequirementsofgettingapatent.Teachingmethods教学方法Task-basedactivities.Teachingaids教具准备Arecorder,aprojectorandsomeslides.Teachingprocedures&ways教学过程与方式StepⅠRevision1.Greetings2.ChecktheanswerstothemultiplechoicesinUSINGWORDSANDEXPRESSIONS.3.Asksom
6、estudentstoshowtheanswerstothepreviewquestions.T:Lastperiod,youwereaskedtopreviewthetextandanswerthetwoquestions.Didyougetready?Sampleanswers:1.Theproblemtalkedaboutinthetextishowtocatchsnakesinthecourtyard.2.Thewritersolvedtheproblemindifferentsteps.Forexampleplacingthefr
7、ozenbowlandtheice-cubesontopofthebowltokeepitcool,freezingthebowlandice-cubesagainintheeveningasthetemperaturewasstartingtocoolandusinganetusedforcatchingfish.StepⅡPre-readingT:Problemscanariseanywhereatanytime.Nowhereisaproblemofsnakes.Lookatthetitleofthereadingpassage.Wh
8、atcanyouguessaboutthecontentofthepassagefromthetitle?Toanswerthequestionyoushouldtrytopre