新人教版高一英语必修一教学Unit 3 Sports and fitness Period 3 Discovering Useful Structures 教案

教学设计英Unit3SPORTS ANDFITNESS学课题班级教师Class语Period3Discovering UsefulStructures科能够理解并正确运用附加疑问句

1.教学进一步培养学生实际运用语法的意识和运用本单元语法项目开展小对话的能力

2.形成正确的健身意识和习惯目标

3.重点引导学生得体地使用附加疑问句及恰当的语调，开展小对话让学生关注语言表达的得体性提高学生运用语法项目的准确性，体会在真实场景中难点运用附加疑问句的意义教学方Self-learning approach;asking-and-answering activity.法Stepl Leading-in备注Read theconversation aloudand payattention tothe tones of the tag questions.Explain themeaning thatdifferent tonesexpress.A:We reall sobusy；but we can,t justsit aroundand studyall thetimeA canweB:No;wecan t.Sometimes Ijust haveto getup anddo a few jumpingjacks.；A:Jumping jacksThose area kindof exercisearen tthey；B:Yes theyare!You jumpand bringyour hands together aboveyour headand move；your feetapart.Then youjump againbringing yourhandstoyour sideand yourfeet教学内together.Im sureyouve donethem before,haven tyou容与过；A:I knowwhat youmean now.They arealso calledstar jumpsaren tthey Why程dont wedo afew nowB:Sure.Step2Discovering观察和发现的阶段，要求学生归纳附加疑问句的基本形式和功能.学生结对，分角色朗读活动中的三段对话，画出附加疑问句及回答，归纳11其功能教师补充以下问题引导学生思考When AmysaidIt snot areal sport,is it,what doesshe meanWhat issheasking ShenQi forShemeans sheis notsure whetherthe sportis realor notand isasking ShenQi foragreement.

2.Write thefollowing questionsor similaronesofyour ownon the board beforeclass.Askstudents to add afew more.When isyour birthdayWhatdo youhave forbreakfastWhat isyour favouritesportWhat sports events have you beentoCan youski

3.Ask studentstoaddafewmore questions.

4.As awarm-up activity,have students ask eachother thequestions inpairs,swapping pairsafew times.

5.Model theactivity witha studentfirst.Tell studentsnot towrite downany ofthe answers,andcontinue withyour classon tag questions.

6.At theend ofthe class,ask thestudent youmodelled witha tag question basedon thequestionsfrom thestart ofthe class.For example,Teacher:Your birthdayis inJune,isn titStudent:Yes,it is.Pretend you are notsure ofthe answerby using a risingtone forthetagquestion.Then askanotherquestion whereyouaresure ofthe answer,usingafalling tone.For example,Teacher:You canplay basketball,can tyouStudent:Yes,I can.Teacher:I thoughtso!

7.Elicit thedifference betweenthe twotones,then writequestions ontheboard,highlightingpositive/negative formsand tones.Then havestudentsasktheir partnerstag questionstopractise.By theend ofthe class,students mayhave forgottensome ofthe answerswhileremembering others,so canpractise usingrisingor fallingtones aswell astagquestionforms.Step3Teaching教师引导学生对附加疑问句的结构特征和表达的语义进行总结Can youfifigure outhow tag questions arestructured Whendo weusually usetagquestions附加疑问句还可以用来表示对某人刚说过或暗示过的事情的反应，表达对它的兴趣、怀疑、吃惊或者愤怒等感情，这时，肯定陈述之后可以用肯定式附加疑问，而否定陈述之后可以用否定式附加疑问例如（根据语境，可以表示兴趣）

1.So theother girlwon,did she（根据语境，可以表示愤怒）

2.Oh,you,ve madeanother mistake,haveyou（根据语境，可以表示挑战）

3.So lean,t,can,tl（根据语境，可以表示不满）教学提示教师可

4.So youdon tlike myidea,don tyou以让学生参考语法附录中对附加疑问句的介绍，以巩固相关知识，同时也应提醒学生附加疑问句主要用于口语，其作用是说话人向对方验证自己的陈述或者判断疑问句的含义类似“这是真的吗？”或“你同意吗？”Step4ConsolidationPractise whathas beenlearnt usingtagquestionsin activerole-play incontext ofsportsevent.Sample Conversation1A:The SportsDay ising soon,isn titB:Yes,it is.They needsome volunteers,don ttheyA:Yes,they do.We shouldvolunteer,shouldn tweB:Yes,we should.C:mple Conversation2A:Wow,Chen Liangcan jumpreally high,cantheB:He surecan!We aregoing towin,aren tweA:I thinkso.The otherteam mustscore10points intwo minutes.It can,t bedone,can itB Idont thinkso.Til beright back...Oh no!The otherteam didntwin,did theyA:Tm afraidso!Sample Conversation3A:Excuse me.This isbadminton hall,isnt itB Yes,it is.Can IhelpA:Coach Wangworks here,doesnt heB Yes,he does.He ispractising onthe basketballcourt rightnow.Its overthere,next tothefootball pitch.A:Thanks!Step5Homework基于健身的话题，学生结对自创对话，要求使用所学问句。