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1、Unit7AbilitiesTeachingaims:1.Introducetheusageofcan,couldandmay.2.UsingWhatandHowtoexpressstrongfeelings.Step1.PresentationEnjoythepictureandpresentthenewwords.Step2.Lead-inEnjoymorepicturesandtalkabouttheusageofcanandcould.Step3.ExplanationUsing“can”/“co
2、uld”totalkaboutability.Weuse“can”totalkaboutpresentability.Weuse“could”totalkaboutabilityinthepast.e.g.Ican(cannot/can’t/cannot)swim.Whataboutyou?Hecould(couldn’t/couldnot)danceinthepast.Whataboutyou?2.Using‘can’,‘could’,‘may’andtotalkaboutpermission.1)ca
3、n与couldcan常用于口语中,表示非正式的请求,请求对象一般是家人或朋友.e.g.Ø—CanIborrowyourbike,Simon?西蒙,我可以借一下你的自行车吗？—Ofcourse.当然可以.Ø—CanIhavesomemilk,Mum?妈妈,我可以喝点牛奶吗？—Yes,youcan.好的.2)could是can的过去式.在口语中,could常用来代替can向对方更委婉地提出请求,用法上比can正式,可以用于向老师或长辈提出请求,这时could不表示过去,回答一般还是用can.e.g.—Coul
4、dIuseyourcomputer,please?请问,我可以用一下你的电脑吗？—Yes,youcan.可以.—CouldIhandinourhomeworklater,MrLin?—林老师,我可以稍后交作业吗？—No,youcan’t.不,不行.2.maymay也可以用来征求对方意见,意为“可以”,相当于could,用法也比can更正式,更礼貌,一般用于向陌生人或所尊敬的人请求许可.e.g.Ø—MayIaskyouaquestion?我可以问你一个问题吗？—Yes,please.可以,请问.Ø—MayI
5、comein,MrWu?吴老师,我可以进来吗？—No,youmaynot.不行.Step4.ExercisesAskandanswerquestionsusing“can”or“could”.Trytomakedialoguesinpairs.1._______youspeakJapanese?2._______youplaythepianolastyear?3._______youcook?4._______youuseacomputerwhenyouwere3?5._______yourideabic
6、yclewhenyouwereveryyoung?6._______youunderstandEnglishTVprogrammesin2000?Step5.PresentationShowsomepicturesandpresenttheusageof“whatandhowtoexpressstrongfeelings”.Step6.Explanation1.what引导的感叹句：1)what+a/an+形容词+可数名词单数（+主语+谓语）!2)what+形容词+可数名词复数（+主语+谓语）!3)wha
7、t+形容词+不可数名词（+主语+谓语）!2.How引导的感叹句：1)How+形容词(+主语+连系动词)!2)How+副词(+主语+行为动词)！Step7.Exercises1.Dotheexercisesonpage86.2.Checktheanswers.3.Domoreexercises.Homework1.Rememberthenewwordsinthislesson.2.Dotheexercisesontheworkbook.
