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1、Unit8ItmustbelongtoCarla.SectionB2(3a-SelfCheck)一、教学目标:1.语言知识目标:1)复习情态动词表推测的用法,短语。2)学会用情态动词来推测。2.情感态度价值观目标:让学生根据已有事实推测可能性。面对暂时不可解释的事情,不信谣不传谣。二、教学重难点1.教学重点:1)能根据上节所学短文,完成写段落关键词及短文填空的任务。2)掌握本单元所学情态动词表推测的用法,并能正确运用此句型来进行表达。3)能综合运用就本单元所学习的语言知识来写作推测事件发展可能性。2.教学难点:有条理地写出事件发生过程
2、和事件发展可能性。三、教学过程Ⅰ.Revision1.Haveadictationofthenewwordsandexpressions.2.Reviewthemainphrasesandsentences.1)属于belongto2)最喜爱的作家favoritewriter3)怎么啦?What’swrong?4)参加音乐会attendaconcert5)捡起pickup6)不平常的事somethingunusual7)奇怪的噪音strangenoisesImportantsentences:Stonehenge,arockcircl
3、e,isnotonlyoneofBritain'smostfamoushistoricalplacesbutalsooneofitsgreatestmysteries.However,historianPaulStokerthinksthiscan'tbetruebecauseStonehengewasbuiltsomanycenturiesago.…,butmostagreethatthepositionofthestonesmustbeforaspecialpurpose.Mosthistoriansbelieveitmustbe
4、almost5,000yearsold.Andperhapswemightneverknow,...II.Workon3a1.TellSstoreadthroughthearticlein3aonpage59again.Andanswerthefollowingquestions.Whatdoyouthinkthenoisecouldbe?Whydoyouthinkthat?Whatcouldthenoisesbe?Whydoyouthinkso?2.Thentalkwithapartneraboutyourinferencesand
5、reasons.3.LetSstellouttheiranswers.III.WritingWorkon3b1.TellSswhattheyshoulddo.Lookatthisnewspaperheadlineandfinishthearticleaboutthestrangehappenings.NoMoreMysteryintheNeighborhoodLastweek,inaquietneighborhood,somethingstrangehappened...Wenowknowwhatwashappeninginthene
6、ighborhood...Nowthemysteryissolved.Peopleintheneighborhood...Writingtips:Firstpart:backgroundinformationaboutthemysterySecondpart:howthemysterywassolvedThirdpart:howthepeopleintheneighborhoodnowfeel2.写作指导:Ø[单元话题分析]根据一些依据或者现象进一步判断出一个结论。本单元的重点就是谈论猜测和判断。Ø用情态动词表达猜测或判断,常见的有:
7、must,may,might,could和can't等词。情态动词表示推测,可能性从小到大依次为:can't,might,may,could,must.Ø本单元话题涉及多种时态,因此要注意时态的正确使用。3.Sstrytowriteashortarticle.IV.SelfCheckWorkonSelfCheck11.LetSsreadthesentencesinSelfcheck1.ThenSstrytofillintheblankswiththecorrectwordsinthebox.Fillintheblankswithmus
8、t,might,orcan't.1)Thatbrightlight________beaUFO-there'snosuchthing!2)I’mstillwaitingforthebus,soI_______beabit