Unit3第3课时SectionAGrammar-4c(学历案)-八年级英语下册教学评一致性资源（人教版）

台儿庄古城学校Unit3第三课时学历案设计人：审核人：使用人：课题Unit3Couldyoupleasecleanyourroom?SectionA(Grammar4c)课型语法课时3课标要求1.根据需要进行预习；2.在具体语境中理解语法项目的意义和用法；3.在实际运用中体会和领悟语言形式的表意功能；4.在小组活动中能与其他同学积极配合和合作；5.在学习中积极思考，主动探究，善于发现语言的规律并能举一反三。学习目标1.通过预习检测和问答，能正确回答和翻译事故发生的短语，为后面感知语法规律做好铺垫。2.通过询问对疾病及事故伤害的询问及应答，能够呈现和感知关键句型；通过小组合作，利用情态动词should询问及陈述建议，能够总结情态动词一般语法规律；通过探究反身代词的意义及规律，能够引导学生关注语句的整体学习并分析运用。3.通过完成4a（用词）、4b（造句）、4c（交流）引导学生逐步掌握语法内容，学以致用，进一步将知识点连贯开展，能够运用它们来谈论自己或别人健康和处理突发事件活动评价任务1.完成预习检测活动1和2，检测目标一2.完成小组探究活动3、4、5，检测目标二3.完成巩固训练活动6、7、8和Testinclass，检测目标三学习过程环节学习流程及内容二次备课StepIWarmupandleadin(感悟导入)StepIISelfexploration&cooperationStepIII.Practice(活动六、七、八，检测目标三)StepIV.StepV.Discussion(活动一，检测目标一)Whichisthemostpoliteone?1.Sweepthefloor,Peter!2.Canyousweepthefloor,Peter?3.Couldyoupleasesweepthefloor?Leadin:Lookatthepictures,andthentalkaboutthemwithyourpartnerlikethis:(活动二，检测目标一)A:CouldI…?B:Sure…A:Couldyou…?B:Yes/Noyou…探究一：Readthroughthesentencesobservethequestions.(活动三，检测目标二)Askforpermission.Askforpermission.Makepoliterequests.Makepoliterequests.探究二：Readthroughthesentencesagain.Thenhaveadiscussionabout“could”ingroups(活动四，检测目标二)情态动词could构成的句型用于向对方委婉地提出请求或征求对方的许可。它本身不能做谓语，只能和动词原形一起构成谓语。1.用于委婉地请求别人允许自己做某事（征求许可）常用句型Could

I

do

sth.?肯定答语Yes,

you

can./Certainly./Yes,

please.等否定答语Sorry,

you

can’t./I’m

afraid

you

can’t.等用于委婉地请求别人做某事（提出请求）常用句型Could

you

(

please

)

do

sth.?肯定答语OK./Certainly./Of

course./With

pleasure./No

problem./Yes,

sure.等否定答语Sorry,

I

can’t.

I

have

to…/I’m

afraid

not./

I’m

afraid

I

can’t.

I

am

going

to…等3.无论是“Couldyouplease...?”还是“CouldI...?”句型，问句中的could可用can来代替，但是could更委婉。且答语中一般都避免使用could来回答。4.句中please还可放在句尾，其前用逗号和前面的内容隔开。5.表示可能性，指对现在、将来或过去某种可能的推测。ThebookcouldbeLily’sbecauseshelikesreadingbooks.6.表示建议。4aYoucouldgotherebybus.4aWriteRforrequestsandPforpermission.Thenmatcheachonewiththecorrectresponse.1.___CouldIhangoutwithmyfriendsafterthemovie?2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?a.Yes,hereyouare.b.Hmm.Howmuchdoyoneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.4b4bA:Ihateto_________chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!______Iaskyouto_____mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_______youplease_______myclothesforme?B:Idon’twanttodothat!It’sboring!A:OK.Then________you_______dothedishesforme?B:Sure,noproblem.But_______wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.TestinclassSummaryInquiryintoknowledgebytranslation作业布置：Havetodo:1.RecitethesentencesinGrammarFocus..2.Reviewthegrammarpointsinthislesson.Choosetodo:Writeaboutyoursuggestionsaboutthehealth.难度：中等时长：15分钟Unit3Couldyoupleasecleanyourroom?SectionA(Grammar4c)