Unit5ItmustbelongtoCarla.第一课时SectionA1a-2cLearningGoals:Inthislesson,thestudentswilllearntouse“must,might,could,andcan’t”tomakeinferences.TheSsshouldmasterwhentouse“must,might,could,andcan’t”tomakeinferencesafterfinishingthelisteningandspeakingtasks.TheSscanalsolearnhowtomakeinferencesaccordingtothephenomenon.Teachingandlearningsteps:StepI.Pre-listeningactivities1.PreviewAsktheSstotranslatethefollowingChineseintoEnglish.FirstasktheSstoputthemintoEnglishorally,thenletthemwriteEnglishdownwithoutlookingatthetextbooks.(1)玩具车_________________________________________(2)她最喜欢的作家_________________________________________(3)在野餐时_________________________________________(4)听古典音乐_________________________________________(5)发带_________________________________________(6)棒球_________________________________________AsktheSstotranslatethefollowingsentences.（1）--这是谁的书？--它一定是Mary的。____________________________________________________________________________________________________________________________________________________________（2）它一定属于Carla.______________________________________________________________________________（设计说明：本部分词组和句子为学生的预习作业，词组和句子都是本节课的重要语言知识，该部分预习内容可以帮助学生更有目的性的预习。同时通过检测学生的预习效果，教师可以更有针对性地教，学生可以更有针对性的学。）2.Leadin(1)Showtwophotosofaboyandagirl.TelltheSstheboyisTomandhelikeslisteningtomusicandplayingsoccer.ThegirlisLucyandshehaslonghairandlikesplayingtennis.TheyarebothlearningEnglish.ThenshowtheSsthefollowingthings：aCD,asoccerball,ahairband,atennisballandanEnglishbook.TelltheSsthesethingsareTom’sandLucy’s.ThesethingsbelongtoTomandLucy.HelptheSsunderstandwhat“belongto”means.LettheSsguesswhichthingsbelongtoTomandwhichthingsbelongtoLucy.First,givetheSsanexample.e.g.–WhoseCDisthis？-TheCDmustbeTom’s.Becausehelikeslisteningtomusic.Soitcan’tbelongtoLucy.(2)HavetheSstrymakingthesimilarguesseswiththesoccerball,thehairbandandthetennisballingroupsoftwo.(3)FortheEnglishbook,leadtheSstoguesslike:TheEnglishbookmight/couldbelongtoTomorLucy.BecausetheyarebothlearningEnglish.（设计说明：先给学生们创设易于理解的语用情景，并逐步引导学生们在实际运用中初步感知如何依据事实做推测。）StepII.While-listeningactivities1.Listenandfindthegeneralidea.(1)Showthepictureofapicnicin1aandasktheSstowritethethingstheyseeintherightcolumninthechart.ClothingFunthingsKitchenthingshatvolleyballplates(2)TelltheSsthatthepeopleatthepicnicaretalkingaboutsomething.AsktheSstolistentotheirconversationandfindout:Whataretheytalkingabout？_____A.Theyaretalkingaboutthepicnic.B.Theyaretalkingabouttheweather.C.Theyaretalkingaboutwhosethingsthoseare.2.Listentotheconversationmorecarefullyandfindthespecificideas(1)AsktheSstolistenagainandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWenGracevolleyballtoycarmagazinebookCDHemingwayisherfavoriteauthor.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstoclassicalmusic.Helovescats.(2)ChecktheSs’answersandasktheSstoanswerwithcompletesentenceslike：ThevolleyballmustbeCarla’s/belongtoCarla.Becauseshelovesvolleyball.…(3)Then,asktheSstolistentothetapeathirdtimeandfinishthetapescripts.Girl1:volleyballisthis?Boy1:beCarla’s.Sheloves.Girl1:Howthiscar?Girl2:Oh,thattoycarmus...
