江苏启东市教研中心九年级英语下册Unit1Period5教案+学案+配套练习牛津版教案与学案TeachingAims:：Using“can,could,mayandmight”totalkaboutpermission.Objectclausesintroducedby‘that’Teachingemphasis：Using“can,could,mayandmight’totalkaboutpermissionObjectclausesintroducedby‘that’Teachingmethod：Learningobjectclauses,relativeclausesandadverbialclausesandpracticinginallkindsofways.Teachingpreparation:.Picturesandvideos预习作业一用适合的情态动词填空：1.----_____Iuseyourruler,Kate？----Ofcourse,you_____,Sandy.2.____youtellmethewaytotheHistoryMuseum,sir？3.--_____Iaskyousomequestions,MrWu？--Yes,you_____.4.---_______IwatchTVnow,Mum?---Yes,you____,butyou______finishyourhomeworkfirst.5.---_______yoursisterspeakEnglishwell,too?---No,she______.二用宾语从句完成下列句子1．Earthisbecomingmoreandmorecrowdedandpolluted.Mostpeoplebelieve________________________________________.2.Wemayevenliveinadomewithtenbedrooms.Doyouthink____________________________________？3.Hehastimetoplayfootballwithme.Iamsure___________________________________________.4.Thefilmwillbeginat7tomorrowevening.Tellhim_____________________________________________.5.Humansneedwater,foodandairtosurvive.Everyoneknows____________________________________________.TeachingStepsStepI检查并讲评预习作业StepII导入1.Showstudentssomepicturesonpage12A.Letthemgooversomewordsaboutequipmentsusedinspace.2.Askstudentsiftheywanttoborrowtheseequipments,howcantheyexpresstheirwords?Encouragethemtousethesentence“Can/MayIborrow…….?”StepIII呈现1.Explaintostudentsthat“can,could,mayandmight”canbeusedtoaskforpermissionorgivepermission.Eachhasdifferentdegreesofformality.2.Askstudentstoreadthesentencesinthetableontopofpage13.Onestudentasksaquestion,theotheranswersit.问学生对于CouldIgotothezootomorrow,Mum?的回答能否用Yes,youcould./No,youcould’t.强调：could是can的过去式，但在表示委婉的请求时，could不是can的过去式，回答时用can或cannot.Tellstudentswedon’tuse“mayn’t”.3,Groupstudentsintoateamoffour.Letthemlookatthetableaboutdifferentdegreesofformalityinthemiddleofpage13.Askthemtohaveadiscussion.Thenasksomestudentstotellthedifferentdegreesofformality.canInformal请求的对象一般是同学，朋友等couldForm请求的对象通常是陌生人，老人，老师，老板，长辈等mayFormandpolite常用于请求陌生人及尊敬人的许可mightVeryformal一般不常用4．TellstudentsthatSimonwantstomakeaspacekit.Heisaskingpeopletolendhimthings.Heisnotsurehowformalhislanguageshouldbe.HelpSimonaskforpermissionandfindoutwhatrepliesheisgetting,Askstudentstochoosethebetterwordsfromthebracketsonpage13.5.Choosesomestudentstoreadtheirquestions.Askotherstudentstocheckthem.StepIV活动AskstudentsiftheythinkSimonshouldlookforsomethingelsetoputintohisspacekit.Encouragethemtodomoreoralpractice.StepV练习Writesentencestoaskforpermissioninthefollowingsituations.1.Youwanttoaskyourteacherforpermissiontoleaveschoolearlytoday2.Youfriendaregoingtothecinematonight.Youwanttogo,too.________________________________________________________________3.Youareinthelibraryatlunchtime.Youaskthelibrarianifyouareallowedtoeatyourlunchinthelibrary._________________________________________________________________4.Youareonthebusagain.Itisstuckittraffic.Youaskthedrivertoletyouoffbetweenstops._________________________________________________________________5.YourcousiniswatchingaboringprogrammeonTV.Youaskherforpermissiontochangethechannel...
