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2019-2020年高中英语Module5ALessoninaLab教案1外研版必修1Teachinggoals
1.Targetlanguage Englishnumbers
2.AbilitygoalsHelpthestudentstoreadandwritesomeEnglishnumberscorrectly.Helpthestudentsfindthemainpartsofanexperimentwhiletheyarelistening.
3.LearningabilitygoalsHelpthestudentsknowtherulesofexpressingnumbers.Helpthestudentsguessthemainpartsofalisteningmaterialfromthetips.TeachingimportantpointsLetthestudentspayattentiontothekeywordsinthematerialsaboutAimEquipmentMethodResultandConclusion.TeachingdifficultpointsHelpthestudentsreadsomelargeEnglishnumbers.Teachingmethods Listeninganddiscussion.Teachingaids Aprojectorandarecorder.TeachingprocedureswaysStepⅠRevisionCheckthestudents’homework.ForExercises6and7givethemanswersheet.ForExercise8ask10studentstoreadoutthepletesentencesonebyone.Theyshouldpayattentiontotheirpronunciationandintonation.StepⅡListeningandWritingThisisacontinuedparttothereadingmaterial.Thestudentscangetmorefamiliarwithsomenewwordsandexpressionsandalsogetfamiliarwiththedescriptionofanexperiment.AskthestudentstoscanthethreeactivitiesinLISTENINGANDWRITINGonP46sothattheyknowwhattheyaregoingtodoandtrytogetreadytocatchthekeywordsorkeysentenceswhentheyarelistening.T:Nowpleaseturntopage
46.Wearegoingtohavealistening.Atfirstscanthethreeinstructionstoknowwhatyouaregoingtodo.Severalminuteslater.T:DoyouknowwhatyouaregoingtodoT:What’sthefirstoneT:WhatisyourpredictionT:Goodthisisacorrectattitudetowardsscience.Nowwe’lllistentotheconversationtofindtheresult.Sopleaselistencarefullyandwritedownthekeywords.Playtherecorderforthestudentstohaveafirstlistening.Afterthatletthestudentswritedowntheiranswersusingthekeywords.Ifpossibleaskthemtowritethewholesentences.T:Nowlet’slistenandpletethedescriptionofthescientificexperiment.We’veknowntheAimandResult.WhatweshouldfocusonisApparatusMethodandConclusion.AndforMethodweshouldpayattentiontothefunctionwords:firstthennextafterthatandlastly.DoyourememberT:OKlet’slistenagain.Playthetaperecorderagain.Thestudentslistentotherecorderandpletetheirsentences.Atlastcollecttheanswers.StepⅢListeningandSpeakingP95Thisisanotherexperimentforthestudentstohavealistening.Thepurposeofthelisteningisthesameastheaboveone.AskthestudentstoreadtheexercisesbeforelisteningincludingExercises1314and15sothattheyknowclearlywhattheyaregoingtodo.T:Nowwe’llhaveanotherlistening.AreyouclearaboutwhatyouaregoingtodoT:OKforExercise13wehavetodecidewhattheaimoftheexperimentis.Andthendecidethecorrectorderofthestages.Sofirstlookatthepicturesworkinpairstodescribewhattheboyisdoing.Letthestudentsdothejobandthencollecttheirdescriptions.T:WelljustnowIcollectedsomeofyourdescriptionsaboutwhattheboyisdoing.T:Allofthesedescriptionsareverygood.Nowlet’slistentothetapetofindtheaimandputthestagesinthecorrectorder.T:Wellit’stimeforustohaveaspeaking.LookatExercise
15.Takeitinturnstodescribetheexperiment.Usethesewordsandphrasesinthebox.Givethestudentssometimetodothejob.Andthenaskoneortwoofthemtoreadouttheirdescriptions.Teachercanalsoleavethispartashomework.StepⅣVocabularyandSpeakingInthisparthelpthestudentsmastertherulesofreadingEnglishnumbers.Thereare3tasksinthisstep:Task1Activity1;Task2Activity2;Task3Activities3and
4.T:NowlookatActivity
4.Readthesequestionsaloudandsaytheanswers.Workinpairstotaketurnsaskingandansweringthequestions.Givethemsomehelpifsomeofthemhaveanytroubleindoingthis.Afterawhilechecktheanswerswiththewholeclass.IftimepermitsfinishActivity
5.Ifnotleaveitashomework.StepⅤHomeworkT:InthisclasswelistenedtotwomaterialsandlearnedtoreadsomenumbersinEnglish.It’shardbutyouhavemasteredallofthem.Youareterrific!Nowpayattentiontoourhomework:OneistopreviewVocabularyonpage46;TheotheristofinishExercise9onpage93andExercise15onpage
95.ForExercise15you’dbetterwritethemdownsothatwecanshowthemoutonthescreen.NexttimeI’llcheckyouranswerstotheseexercises.OKclassisoverseeyoutomorrow.。