单元!--?xml:namespaceprefix="o"/--
名称
Unit3Howdoyougettoschool?
课时安排
第四课时
教学
目标
1.能够询问他人如何到达某地;准确表达自己。
2.学习完成任务所需要的语言:
1)词汇:north,east,south,west,NorthAmerica,schoolbus,depend,byboat,must,car
2)句子:
复习表达如何向别人询问道路:
Howdoyougettoschool?
HowdoesNinagettoschool?
继续学习表达采用怎样的交通方式去某地:
Well,Iridemybiketothesubwaystation.
ThenItakethesubway.
学会转述他人怎样通过交通方式去某地。
Somestudentsalsowalkorridebikesoschool.
了解不同国家交通方式的差别。
3.完成课本第23页!--?xml:namespaceprefix="st1"/--3a,3b,selfcheck的教学任务。
教学
环节
突出
内容
教师活动
学生活动
StepI
Leadinandrevision
题板
PPT1
电子版教材P183a
同步字幕
划线部分
1.T:Imverygladtoseeyouagain.Doyourememberwhattransportationwelearntinlastlesson?大家还记得上节课我们都学习了哪些提问和回答交通方式的句子么?
1)(老师用引导出交通方式句子的卡片指引学生说出所学句子。)
Howdoyougettoschool?
Well,Iridemybiketothesubwaystation.
ThenItakethesubway.!--?xml:namespaceprefix="v"/--
2)T:Doyouknowhowtomakethem?电视机前的同学们你们还记得吗?
Lookatthepicture.Pleasemakethedialogueaslastlesson.我们一起看图片。请大家仿造句子。
T:S1,please.
S2,please.
S3,please.
S4,please.
S5,please.
S6,please.
S7,please.
S8,please.
Great!Youcanmasterthesentencepatterns.
2.T:OK.接下来我们进入新的学习过程。
在此之前,让我们复习一下SectionA中的课文部分。
同学们请一起朗读一下。
1)Readthee-mailfromyourpenpalTomintheUS.Filltheblankswiththewordsinthebox.
2)OK,Letslistentoitonceagain,thistimeyoushouldfollowthetape.
Howdostudentsaroundtheworldgettoschool?
1.
1)Ss:Howdoyougettoschool?
Well,Iridemybiketothesubwaystation.
ThenItakethesubway.
2)
S1:HowdoesNinagettoschool?
Shegetstoschoolonfoot.
S2:Howdoyougettoschool?
Igettoschoolbybus.
S3:HowdoesThomasgettoschool?
Hegetstoschoolbyasubway.
S4:Doyoutakeaplanetoschool?
No,Idont.
S5:Howdoesyourfathergettowork?
Hetakeataxitowork.
S6:Doesyoursisterrideabiketoschool?
Yes,shedoes.
S7:Doyouliketakingawalktoschool?
No,Ilikeridingabiketoschool.
S8:Howdoyouusuallygettoschool?
Iusuallygettoschoolbytrain,myhomeissofarawayfromschool.
2.
LeiFeishomeisabout10kilometersfromschool.
Hegetsupatsixoclockeveryday,showers,andhasaquickbreakfast.
Thenheleavesforschoolataroundsix-thirty.
First,herideshisbicycletothebusstation.
Thattakesabouttenminutes.
Thentheearlybustakeshimtoschool.
Thebustideusuallytakesabout25minutes.
1)Listentothe
2)Followthetapesentencebysentence.
Howdostudentsaroundtheworldgettoschool?
InNorthAmerica,Moststudentsgotoschoolontheschoolbus.
Somestudentsalsowalkorridebikestoschool.Inotherpartsoftheworld,thingsaredifferent.
InJapan,moststudentstaketrainstoschool,althoughothersalsowalkorridetheirbikes.InChina,itdependsonwhereyouare.
Inbigcities,studentsusuallyridebikestoschoolortakebuses.
Andinplaceswherethereareriversandlakes,likeHongshanhuandKaishandao,studentsusuallygotoschoolbyboat.
Thatmustbealotmorefunthantakingabus!
3)Ss:Listentotheteacher.
4)Ss:readthepassageandfindtheanswer.
Ss:
1.InNorthAmerica,notallstudentstakethebustoschool.True
2.OtherpartsofworldaredifferentfromtheUnitedStates.True
3.InJapan,thethreemostpopularwaysofgettingtoschoolarebus,trainandbike.False
4.InChina,bikesandbusesarethemostpopularmeansoftransportation.False
5.StudentsinHongshanhuandKaishandaohavetotakeaboattogettoschool.True
S1:Studentstaketrainsorwalk,orridebikes
S7:Itdependsonwhereyouare.
5)Ss:ok.
Practice
StepIII
Groupwork
PPT2
同步字幕
划线部分
3b.Writeane-mailtoeTomandtellhimhowyougettoschool.Thesequestionsmayhelpyou.
1.S1:number1chooseb,busstop
S2:number2choosea,trainstation
S3:number3choosec,busstation
S4:number4choosed,subwaystation
2.学生小组活动
Ss:Yes.
3.
S8:
HowdostudentsgettoGardenHighSchool?
AtGardenHighSchool,moststudentsridetheirbikestoschool.Manystudentswalktoschool.Somestudentstakeabus.Otherstudentstakeacar.Asmallnumberofstudentsgotoschoolbysubway.
4.Studentsreadthepassagetogether.
HowdostudentsgettoGardenHighSchool?
AtGardenHighSchool,moststudentsridetheirbikestoschool.Manystudentswalktoschool.Somestudentstakeabus.Otherstudentstakeacar.Asmallnumberofstudentsgotoschoolbysubway.
Targetlanguage
.
板书
Howdostudentsgetto...?
板书
Doesshelike...
Yes,Shedoes.
No,shedoesnt.
Shelikes...
Shedoesntlike....
1.S5:Moststudentsridetheirbikestoschool
S6:No,Idont.
S1:Thereare30studentstakeasubwaytoschool.
S4:Takingabus,takingacarandwalking
2.
Ss:Dothesurveyingroupandwritetheanswers.
S1:Helives10milesfromschool.
S2:S3getstoschoolonfoot.
S3:S4getstoschoolbybike.
S4:Hetakeslessthantenminutestogettoschool.
StepFour:Summary
板书
Howdoyougettoschool?
Well,I...
Howfarisitfromyourhometoschool?
Its...
1.同学们,今天我们学习了一些新的单词,复习了上节课的内容并且做了一些阅读和写作练习。
让我们做个总结,Letsthinkaboutwhatyoulearned.
Now,pleaserememberwhatwelearnedthislesson.
最后,请大家看黑板,把今天我们速学的说法再读一遍。
2.Afterclass,askyourclassmatesaboutthetransportationinthislesson.Findoutwhattheyhavelearned.
1.
S1:Howdoyougettoschool?
S2:Howfarisitfromhometoschool?
S3:Howlongdoesittakeyoufromhometoschool?
学生齐读:
Most,many,some,other,asmallnumberof
Howdoyougettoschool?
Howfarisitfromyourhometoschool?
Howlongdoesittakeyoufromhometoschool?
bedifferentfrom
dependon
aroundtheworld
alotmorefun
板书
设计
Unit3Howdoyougettoschool?
Most,many,some,other,asmallnumberof
Howdoyougettoschool?
Howfarisitfromyourhometoschool?
Howlongdoesittakeyoufromhometoschool?
bedifferentfrom
dependon
aroundtheworld
alotmorefun
集体备课卡
课题
Unit1Howoftendoyouexercise?主备人
教者课型
new
课时
5
第1周
星期节数
设计理念根据教材的特点,本单元应该用“任务型教学模式”来教学。本单元共分SectionandSectionB两部分,在每部分中,都有一个任务链,在每个任务链中,都有四个任务,而在每个具体的任务中,有分若干个子任务。它们是关联的,是一个有机的整体,教师在教学时,不可鼓励、分割,要明确其服务关系、逻辑关系、先后顺序的内在关系。驾驶可以知道学生妄称任务,让学生自己动手,自己研究,自己发现,自己总结。从而获得响应的语言知识和学习经验。教师做好课堂活动的合理安排。学习目标
能力与目标:1、能听懂以always,usually,onceaweek…等频率副词为中心的日常活动话题(activities)2、能听懂以howoften等词为引导词的日常生活习惯话题(habitsforhealth).3、能以Whatdotheydoonweekends?和Howoftendoyoudothractivity?为话题展开pairwork对话。4、能根据提供的信息材料,组织语言分换角色,进行日常生活习惯的讨论。5、能从图片信息中获取有关日常活动,生活习惯等方面的信息文字。6、能从有关生活习惯的文字材料中,获取信息并完成任务。7、能写一篇有关自己生活习惯的短文。8、部分重要的单词和短语(howoften.onweekends.gotothemovies…time.Internet.program.habit)过程与方法看图识词、听力配对、情景交际、综合演绎、读表解词、相互协作情感态度价值观:1、通过Whatduyouusuallydoonweekends?这个话题的讨论,从而培养学生学会与人沟通,善于交际、关心别人、融入社会的能力品质。2、通过相互的调查与讨论,让他们自己得出什么样的英语学习习惯,才是最好的学习讨论方法:什么样的生活习惯,才是最健康的。输送健康概念,从小就培养学生科学健康的世界观和积极进去的人生观。重难点
重点:1、以”Whatdo…”句型为引导的日常活动:reading,watchTV,gotothemovies,shop,exercise,sleep,drinkmilk,eatvegetables等。2、以“Howoften…”句型为引导的话题及词汇:always,usually,often,sometimes,hardlyever,never,threetimesaweek等。难点:概率词(all,most,some,none等)与频率副词(always,usually,often,sometimes,hardlyever,never等)的区别教法
情景导入、情景交际、综合演绎、读表解词、相互协作学法
看图识词、听力配对、情景交际、综合演绎、读表解词、相互协作教学准备
Somepictures,somecards,arecoder,atape,acomputermultimedia教学过程(主要环节)个性展示
TheFirstPeriod(SectionA!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--1a-2a)Step1GreetingsGreetstudentsasusual.Step2PresentationShowacalendartostudents.T:What’sthis?Canyounameit?Ss:It’sacalendar.T:Verygood.Look,thisistheweekend.SaturdayandSundayaretheweekends.Whatdoyoudoonweekends?Firsthavestudentsdicussandanswerthequestionlikethis.A:Whatdoyoudoonweekends?B:Ioftenplayfootball.ThenhavestudentsopenbooksatP1.Andlookatthepicture.Makealistofthedifferentweekendactivitiesanddescribeit.eg:Agirlisshopping.Atthesametime,showsomenewwords,howoften,hadlyever,twice,onceandexplainfrequencywordseg:alwaysmeanseveryday….Thendirectout“howoften…?”A:WhatdoyouusuallywatchTVonweekends?B:IusuallywatchTVonweekends.A:HowoftendoyouwatchTV?B:IwatchTVonceaweek/threetimesamonth/everyday(告诉学生这是表频率的词)…(Theteachermusthelpstudentsanswerthequestion.因为这可以加强学生对语言的感知,用这个办法反复练习两三组句子,学生自然就会这种语言的表达了)Step3ListeningandwritingHavestudentslistentoaconversationcarefullytwiceandfindouthawoftentheydoonweekends.Thencheckanswersfromthelefttotheright.a,c,e,d,d,a,.Thenhavestudentsreadthetapescriptafterthetapeandexplainthemeaningofalways,usually,often…eg:alwaysmeanseverydayusuallymeansmanytimesaweek….Step4PairworkHavestudentstalkaboutwhattheydoonweekendsandHowoftendotheydosomethingeachother?Eg:A:Whatdoyoudosthonweekends?B:Ioftendosth.A:Howoftendoyoudosth?B:Idosthevery.Thenhavesomepairstoactouttheirconversations.Step5Practiseinwriting.Firsthelpstudentsfinish“questionforunderlinedpart”Eg:Hegoestothemoviesthreetimesamonth.Howoftendoeshegotothemovies?Thenhavestudentsfinishthefollowingevercises.1.Ioftengotothemovies.(对划线部分提问)2.他每周看一次电视。(翻译成英语)Step6SummarizationSummarizewhattheyhavelearnedwithstudents.Step7Homework1.Revisethepointsthathavelearnedtoday.2.Finishexercise1and2inwokbook.3.PreviewP2.Blackboarddesign:Thesecondperiod(SectionA2b-3)Step1GreetingsGreetstudentsasusualStep2RevisionRevise“whatdoyoudoonweekends?I….Howoftendoyoudosth?”byaskingthesequestions.Studentsanswerthem.Step3PresentationShowacharttostudentslikethis.ActivitiesHowoftenWatchTVEverydaySurftheInternetReadEnglishbooksGotothemoviesexerciseFirsthaveastudentortheteachermakeamodellikethisA:HowoftendoyouwatchTVeveryday?B:IwatchTVeveryday.A:What’syourfavoriteprogram?B:It’sAnimalWorld.Step4PairworkFirsthavestudentsfillinthechartandthenmakeconversationsinpairs.Thenasksomepairstoactouttheirconversations.Step5ListeningexercisesFirsthavestudentslistenlistentothetapeonce.Atthesametime,tellstudentstheconversationaboutChengistalkinghowoftenhedoesdifferentavtivities.Firstnumbertheactivitiestheyhear(1-5).Thenhavestudentslistenagainandtyrtomatchhisactivitieswiththenumberoftimeshedoesthem.Thenchecktheanswers2a:315422bHereadseveryday.Hegoestothemoviesonceamonth.…Step6PresentationShownewwordsandteachthem.Thenhavestudentsreadthemagazinearticle,andusetheinformationintheboxesbelowtohelpyou.Thenhavestudentsreaditagainandfindoutthekeyanddifficultpoints.Anddicussandubderstandthem.Theteacherhelpstosolvetheproblemthatstudentscan’t.eg:Hereare/is…这里有…theresultsof…….的目标threeorfourtimesaweek一周三四次onceortwiceaweek一周一两次asfor由于Step7SummarizationSummarizewhattheyhavelearned.Step8Homework1.Revision2.词形变化(1)HegoestoBeijing_____(one)amonth.(2)ThismorningJudygotupveryearlyas___(usually).(3)These___(active)areveryinteresting.3.将下列汉语翻译成英语(1)他一个星期看三四次电视。(2)至于家务,我母亲做了大部分。(3)她从不锻炼,所以她很胖。(4)着儿有一些花是给你的。(5)他们当中有一些人喜欢看英语书籍。Blackboarddesign:TheThirdPeriod(SeationA4—SestionB2c)Step1GreetingsGreetstudentsasusual.Step2RevisionAccordingtostudents’surveybeforeclassandaskthemtoreportandfindoutwho’sthebestEnglishstudent.Step3PresentationShownewwordsonthescreenandteachthem.Andshowsomepicturesofeverydayactivitiesandtalkaboutoureverydayhabits.(Bythisway,Stepintonewlessonnaturally.)Thentheteachertalksabouthis/hereatinghabitsorhobbies.Nexthavestudentstalkabouttheirowneatinghabbitseachotherlikethis.A:Howoftendoyoudrinkmilk,Mary?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No,Butmymotherwantsmeto…?Thenexplain“wantsbtodo想要某人做某事”begoodfor有益于…andmakemodelsentenceswiththem.Andletstudentsmakesomesentences.Step4Listening.T:Nowyouwillhearareporterinterviewtwopeople,KatrinaandBill.Beforelistening,weshalltalkaboutaquestion“whatishealthy?”IfIneverexerciseandnevereatanyjunkfood,amIhealthy?Ss:No.T:IfIeatlotsoffruitsandvegetablesanddrinkmilk,amIhealthy?Ss:Yes.T:NowlistentotherecordinganddecideifBillandKatrinaarehealthy.Circleyouranswertoeachquestion.Thefirsttiome,youonlylisten.Thesecondtime,circleYes,No,orIdon’tknow.Finlly,let’sreadthetapescript,underliningalltheexpressions.2bWehavegottoknowaboutaboutKatrinaandBill’shealthy.Listenagainandfillintheblanksinthesueveyabouthowoftentheydothethings.Thencheckanswers.Step5PairworkHavestudentslookattheexampleinthespeechbubbles.andhaavetwostudentsreadittotheclass.Andhavestudentsworkwiththeirpartner.StudentAistheinterviewer.StudentsBisKatrins.Askandanswerquestionsaboutthethingsinthesuevey.Thenchangaroles.StudentA,youwillbeBill,andStudentB,He/Shewillbetheinterviewer.Thenaskandanswerthequestionsfortheclass,usingasmanyWh-questionsaspossible.Step6PracticeinclassMakesentenceswiththephrases(begoodfor.wantsbtodosth)thatstudentshavelearnedinthisclassinwriting.Step7SummarizationAskstudentstosummarizewhattheyhavelearned.Step8Homework1.Finishexercise2and3inworkbook.2.Remenbersomenewwords3.PreviewP53aandtrytoanswerthefivequestions.Blackboarddesign:TheFourthPeriod(SectionB3a-4)Step1GreetingsGreetstudentsasusual.Step2DutyReportStep3RevisionRevisesomekeywordsandphrasesbytranslating.Asksomepairstoactoutthesurveyinthelastlesson.(这可以反映一下他们上节课2c部分的完成情况,也可起到一个复习巩固的作用。)Step4PresenttionShownewwordsonthescreenandteachthem.Step5Reading(3a)HavestudentsreadpartofKatrina’slettertoapenpalandanswerthequestions.Thenchecktheanswers.Thenhavestudentsreadthetextagainandunderlinesomekeyphrases.eg:Theteacherhelpstounderstandandusethem.comehomefromschool放学回家.eatinghabits饮食习惯.alotof=lotsof许多trytodosth试图做某事.lookafter=takecareof照顾helpsbtodo帮助某人做某事.getgoodgrades取得好成绩makeadifferenceto使结果不同Nextreadthetextaloudafterthetape.Inordertocorrectthepronunciation(3b)HavestudentsreadandfillintheblanksinBill’sletter.Explainsomekeyphrases:kindofmeansalittleKeephealthymeansbeingoodhealthStep6SurveyT:Let’slookatthesurveyonP81andreadthefirstthreequestions.Thenpayattentiontothespacesfor4throughb.Youcanwriteyourownquestionshere.eg;4.Howoftendoyoueatfruit?…Thenfinishthefollowingsurveychartlikethis:QuestionsMaryBobJim1.Howoftendoyouexercise?SometimesEverydayHardlyever2.Howoftendoyoueatvegetables?….(对于这个调查表格,可能有少数学生完成起来有些难度,尽量鼓励他们去做,可做些个别指导,也可发挥下组的力量,相互帮助一下,尽量全体学生都动起来。)Thenhavesomegroupsreporttheirsurveyreport.Andtrytofindoutwhoisthehealthiest?Thisisalittleinterestingforstudents.Step7WritingaboutyourselfT:Nowwriteaboutyourself.whathealthythingsdoyoudo?Howoften?Whatunhealthythingsdoyoudo?Howoftendoyoudotheseunhealthythings?Finishthewritingbyyourself.Thenreadyourarticletotheclass.InordertohelpstudentswhohavedifficultiesinEnglish.Wecanwriteamodelcomposition.eg:IthinkI’mveryhealthy.Iusuallyexerciseeveryday.Myeatinghabitsaregood.Ieatfruiteveryday.Ineverdrinkcoffee….(根据时间情况,如果课堂时间较紧张,可以让学生下课后继续完成这个习作练习,老师加以批改并评讲)Step8SummarizationSummarizewhattheyhavelearned.Step9Homework1.Goonfinishingwritingexercises2.Previewselfcheck3.词形变化(1)Hesaysit’sbadforhis____(unhealthy).(2)Shetries___(eat)alotofbeef.(3)Their____(sleep)habitsareprettygood.(4)Lily’sare___(difference)fromyours.(5)Mymotherwants___(I)todrinkit.4.句型转换(1)Dannielsleepsninehourseverynight.(对划线部分提问)_______________________________(2)I’mnothealthy.(同义句转换)__________________Blackboarddesign:TheFifthPeriod(selfcheck)Step1GreetingsGreetstudentsasusual.Step2DutyreportStep3Part1FillintheblanksFirsthavestudentsfillintheblanks.Thenchecktheanswers.Thenhavestudentsdiscussandmakesentenceswuththesewordsinpairs.Andasksomestudentsmakesomemodelsentencesforotherstudents.Step4WritingaboutfamouspersonsT:Whoisyourfavoritestar?Maybeit’sasportsstarorasinger.Italsocanbeadancerorabusinessman.Pleasecollectsomeinformationabouthisorherpersonality,hobby,eatinghabit,andsoon.Thenintroducethispersontous.eg:JayChouisafamousChinesesinger.Heususllystartsthedaywithbreakfast.Heoftenhaseggsforbreakfast.Hepracticessingsingeveryday…(这个话题是学生感兴趣的话题,可以利用这个契机,引导他们很愉快的完成这个任务,为了更顺利的完成,最好在课前就叫学生去收集有关名人的信息。)Step5JustforfunWecanusethischancetoteachstudentsanEnglishsong.Step6RevisionandSummarizationRevisethekeylanguagepointswithstudents.Step7Homework1.Revisethisunitandprepareforthisunittest2.PreviewUnit2
教学反思
偶发处理
Unit1Howoftendoyouexercise?教案
本节课总目标描述
通过本节课的学习学生能掌握以下基本句型:Howoftendoyoubrushyourteeth?Ibrushmyteethtwiceaday.本节课的总体设计体现了新课程标准中的从学生的学习兴趣、生活体验和认知水平出发,倡导体验、实践、参与、合作与交流的学习方式和任务型的教学途径的教学理念。
预想的效果是:学生感受到课堂45分钟大多数时间是在做一件有意义而且较为感兴趣的事,这种愉悦的心情促使学生自主、创造性地完成任务,即培养了学生运用英语进行实际交际的能力。这种体验和感悟是新课程标准的基本要求。
教学重点和难点:
合理运用本单元句型进行交际;
熟练使用频率的表达方式。
Leadin:letstudentspayattentiontotheimportanceofbrushingteeth.
Task1:Howoftendoyoubrushyourteeth?
Task2:Howdoyouprotectyourteeth?
Task3:Whoisthebestteethprotector?
Lead-in由小实验导入我们应爱护我们的牙齿。
ThisexperimentsimulatestheprotectionpowerofFluoride.
Whatyou’llneed:
1bottleofFluoriderinsesolution(availablefromyourdentist,localdentalsupplycompanyandsomepharmacies)
2eggs1bottleofwhitevinegar3containers
Whattodo:
PourfourinchesofFluoriderinsesolutionintooneofthecontainersandthenplaceanegginthesolution.Letitsitforfiveminutes.Removetheegg.Pourfourinchesofvinegarintoeachoftheremainingtwocontainers.PuttheeggthathasbeentreatedwiththeFluorideintoonecontainerofvinegarandtheuntreatedeggintheothercontainerofvinegar.
Whatwillhappen:
Oneeggwillstarttobubbleasthevinegar(anacid)startstoattackthemineralsintheeggshell.Whicheggdoyouthinkwillstarttobubble?
2.学生仔细的观察试验的结果。通过试验让学生意识到保护牙齿的重要性
3.由学生brainstorm保护牙齿的正确的方法。并发给学生表格在小组内对小组的成员进行问卷调查。
Howoftendoyoubrushyourteeth?
Seldom
Onceaday
Twotimesaday
Aftereachmeal
Howlongdoyoubrushyourteeth?
30seconds
1minute
2minutes
Longerthan2minutes
Whattypeoftooth-brushdoyouuse?
Idontknow
Medium
Soft-bristled
Extrasoft-bristled
Doyouusetoothpastewithfluorine?
No
Yes
Howoftendoyoueatsweets?
Manytimesaday
Twiceaday
Onceaday
Onceaweek
Howoftendoyouseeyourdentistforapreventivecheck-up?
Never
Onceinseveralyears
Onceayear
Twiceayear
Howoftendoyouchangeyourtoothbrush?
Yearly
Every3-4months
Every6months
Howoftendoyouflossbetweenyourteeth?
Never
Occasionally
Daily
4.小组内调查并做完报告后,小组内讨论什么是正确保护牙齿的方法,并选出最讲究牙齿卫生的标兵。
5.扩展话题:
Howoftendoyoucutyourhair?
Howoftendoyoucutyournails?
Howoftendoyouwashyourhands?
Howoftendoyouwashyourhair?
Howoftendoyouchangeyourunderwear?
Howoftendoyourhaveabodycheck?
教案点评:
本节课的设计与学生的日常生活紧密相连,所以任务的设计具有真实性。
首先由一个小的实验引入本课,这样可以引起学生的兴趣,并能帮助学生意识到保护牙齿的重要性。并能让学生的注意力马上集中到课上来。第二步,通过pairwork让学生互相了解彼此的刷牙习惯并比较有什么不同。第三步,让学生小组讨论出什么是保护牙齿的正确方法。并通过问卷的形式,在小组内评选出保护牙齿的小卫士。
通过本节课的学习学生应用所学的句型解决生活中实际的问题。并向学生介绍中西文化关于牙齿保护的不同。
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