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第课时教学设计Unit61【内容来源】译林版(六年级)上册Unit6【主题】Keep our city clean【课时】第课时1Story time;Fun time
一、板块介绍本部分呈现了给学生们上课的情景先呈现了一组图片,Story time:Miss LiMiss Li让学生们意识到我们的城市因为垃圾和污染已经变得污秽不堪接下来让学Miss Li生们展开讨论,就如何保持城市整洁献计献策这是一个海报制作活动,要求学生运用本单元学过的句型…设计Fun time:We can和制作关于保持学校环境清洁的海报在活动时,教师可以把全班划分为四组,并分给每组一张画有大树干的宣传画以及小叶子形状纸片若干每组成员把想到的建议写在小叶子纸片上,然后把小叶子贴在自己小组的树干上树干上叶子最多的小组获胜在活动前,教师可以带领学生先复习本单元的相关词句,为活动的顺利开展做准备
二、教学目标、能听懂、会说、会读、会写1clean,dirty,bins,a factory,rubbish,smoke.、能听懂、会说、会读中的故事,并能够熟练复述出来2Story time、通过本节课的学习,培养学生养成保持城市整洁的习惯3
三、教学重难点通过本节课的学习,让学生能够在日常生活中对常见的城市污染问题进行描述
四、教学准备教学课件(教师可以在优教平台直接调用或下载)、课文录音、动画、教材图片
五、教学过程Step1:Warm-up/Lead-in歌曲导入
1.教师利用多媒体播放的歌曲然后给出几个关于鸟的Song timeTwo littleblackbirds,问题,要求学生讨论,引出本单元话题如)1Do you like birds)2What birdsdo youknow)3Can you see any birds near your home)4Can you see anybirds inour city)5Where can you see anybirds图片导入
2.教师向学生展示两组城市图片第一组图片呈现风景优美、环境幽雅的城市,第二组图片呈现一个污染严重、又脏又乱的城市然后提出问题让学生思考和讨论,引入话题如T:These picturesare of City A.What can you seein thesepictures51:I can see a lot ofbeautiful flowersand trees.S2:1can see some tallbuildings.S3:1can see a cleanriver.S4:1can seesome birdsin theblue sky.S5:1can seesome cleanstreets.56:People arehappy in this city.・♦♦T:Do youlike CityA Why•••T:Now letslook atsome picturesofCityB.What canyou see51:I can see agrey sky.52:I can see adirty river.53:I cansee alot ofcars in the streets.55:I canseealot ofrubbish in the streets.56:People aresad inthis city.•••T:Do youlike CityB WhyWhats wrongwith CityBStep2:Presentation/Practice呈现课文第一部分,教授目标词汇和句型
1.教师展示课文图片,播放课文第一部分录音,然后在问答中教授目标词汇clean,dirty和新句型及答smoke factory,rubbish,messy,dead What makes our city dirty句…教师在此过程中要注意为学生搭建语言框架,逐步引入makes...messy/dirty新句型,如T:Miss Liis showingher studentssome picturesof theircity.What canyouseein thepictures51:I canseeariver.There aresome fish in it.T:Yes.There aresome fishin it,but thefish aredead.There aresome deadfishin the river.(板书和)Is the river cleanor dirtyclean dirtySs:Its dirty.T:Right.The riveris dirty.Its notclean.What elsecanyousee S2:1canseesome cars.(板书)T:smoke Yes.Theres somesmoke fromthe cars.Can yousee that52:Yes.Ss:Smoke.(手指图片,板书)T:Where elsecanyouseesomesmoke factoryWhere isthe smokefromSs:Factory.T:The smokecomes fromthe factories.T:What canyouseein the streetS3:1canseesome newspapers.S4:1canseea lunchbox,a waterbottle anda can.(板书)T:Great!Those thingsare rubbish.rubbish Theyreuseless andpeople throwthem(呈现垃圾桶图片)away.Where dowe usuallyput rubbishThese arebins.Ss:Bins.T:Right.We usuallyput rubbish in the bins.What doyou thinkof the city Isit cleanordirtySs:Ifs dirty.T:Whats dirtyin the citySs:The air/water is dirty.The streetsare dirty.T:What makes the air/water/streets dirtyS5:The smoke/rubbish.T:Yes.The smokemakes the air dirty.The rubbishmakes the streets andthe river dirty.看图问答,操练目标词汇和新句型
2.教师呈现更多城市公共场所的图片,如公园里、火车上、地铁站里、海滩上等,要求学生观察这些场所的环境是否干净如T:Is thisplace cleanSs:Yes/No.T:What makesit dirty/messySs:...自读课文,问答活动
3.教师安排学生独立阅读课文第一部分,然后就这一部分内容进行问答活动,完成学生用书教师也可以安排学生分组完成该活动P60Ask andanswer
0.问答活动,导入课文第二部分4教师可针对课文第二段的内容先和学生进行问答活动,引导学生思考如何保持城市清洁教师也可安排学生在小组内进行问答活动问题如下1How doyou cometo school2How doyour parentsgo towork3Where doyou put rubbish whenyou cantfind abin around4Are thereany factoriesnear yourhome Do youlikethem Why5Are theremany treesnearyourhome6Do youlike playingin thepark Why7Is the air cleanin thepark Why8Doyouthink thereare too many carsin the city介绍的新用法
5.can教师可以把上述问题的所有答案以短语的形式集中呈现在黑板上,然后和学生一起判断哪些做法和事实是有利于城市清洁的,哪些是不利于的,用不同的符号标记出来教师随后可以介绍新句型叩和的新用法What canwe doto keour cityclean can如walk to school,go to school bybus,go towork bycar,a factorynear my home,many treesnearmyhome,alot of treesin thepark,put rubbishin thebin,put rubbishin mybag,leaverubbish in the street/park,go towork bymetro,go towork bybus,toomanycarsT:What canwe doto keepour cityclean51:We canwalk toschool.52:We canput rubbishin thebin.53:We canhave alot oftrees.54:We canhave alotofparks.・♦♦听课文第二部分录音,获取关键信息
6.教师安排学生听课文第二部分的录音,获取关键信息,并记录下来然后教师以问答的形式,检测学生的理解情况如T:What canwe doto keepour citycleanSI:We can take the bus toschool.自读课文,完成书写练习
7.教师安排学生独立阅读课文第教师也可以针对课文第一句的掌握情况writeo如What makes thecitydirtythe airmakesthe streetsdirty.the riverStep3:Consolidation图文搭配
1.教师出示图片并将思想泡中的小图编号为然后再出示下面的一组句子,让学2,1-5,生将图片与相应的句子匹配起来a.We canput rubbishin thebin.b.We cantake the bus andthe metrotoschool.c.We canmove somefactories away from our city.d.We canwalk toschool.e.We canplant more trees..问答活动,操练新句型2教师呈现一些城市环境污染的照片,和学生进行问答活动教师可以先和一名学生进行示范对话,然后再请同桌学生之间用新句型进行问答活动如(出示表现河水很脏的图片)T:Is the river cleanSI:No.Ifs dirty.T:What makesthe riverdirtyS1:The rubbishmakestheriverdirty.T:What canwe doto keeptherivercleanS1:We canput therubbishinthebin.拓展情境,巩固新句型
3.教师可以呈现一些不整洁的教室和家居房间的照片,要求学生以小组的形式讨论教室和房间不整洁的原因,并给出如何保持教室和房间整洁的建议,进一步巩固和操练两个新句型复述课文
4.教师与个别学生进行问答活动,回顾课文内容,巩固重点词句如T:What makesthecitydirty51:...T:What canwe doto keepthecityclean52:...教师也可以将学生分成小组,要求他们以接龙的形式回答上述两个问题,完成复述课文的任务环保演讲比赛
5.教师可以组织学生总结城市污染的原因,并提出城市环保方案,写成演讲稿,在班级内展开演讲比赛教师可以要求学生在演讲时要声情并茂,用眼神与观众交流,从而加强演讲的感染力如Our cityis notclean.Some placesare evendirty.The airisdirty.The skyis darkand grey.There areno birdsinthesky.What makesthe air dirty Smoke from carsmakestheairdirty.Smoke fromfactories makestheairdirty too.The riversare dirty.There areno fishin therivers.The riverssmell bad.What makesthe riversdirty Itsrubbish.Rubbish makesthestreets messy and dirtytoo.We liveinthisdirty city.We breathedirty air.We drinkdirtywater.We walkinthedirty streets.How doyou feelAre youhappyWhat canwe doto keepourcityclean We cantakethebusor walktoschool.We canmovesome factoriesawayfromourcitycentre.We canput rubbishinthebin.We cantthrowrubbish intheriveror inthestreet.We canalso plantmoretrees.Come on,boys andgirls!Lets tryour bestto keepourcityclean!Fun time问答活动,语言准备
1.T:What canyou doto keepour schoolcleanSI:I canputrubbishinthebin.S2:1can pickup thewaste paper.53:I canclean theclassroom.S4:1can sweepthe floor.55:I canclean thewindows.56:I canclean theblackboard.•••分组制作海报
2.教师安排学生分组活动,要求每组学生将建议工整清楚地写在小树叶上,然后再统一粘贴在树干上海报展示
3.教师邀请各小组展示自己的海报,并介绍保持学校清洁的建议Learning tipGivea speechon thistopic.就这个话题作一个演讲随着学生语言知识的增加和语言技能的提局,教师可以就一些热点话题,组织学生进行演讲比赛,以锻炼学生组织语言和表达大段语言的能力在演讲前,教师可以为学生提供语言框架,帮助学生构建演讲提纲,也可以提供更多语言材料日常交流中,一般疑问句的句末升调并不明显,甚至弱化到平调教师在教学中不必追求刻意的升调,语调自然即可
二、教学活动跟读录音
1.教师播放歌谣录音,要求学生跟读,并模仿语音语调示范朗读
2.教师可以示范朗读句子,也可以请语音语调较好的学生做示范教师要提醒学生边听边体会,边听边模仿发现规律
3.在熟练朗读的基础上,教师可以引导学生发现规律陈述句句末通常用降调;一般疑问句句末通常用升调举一反三
4.教师呈现更多的陈述句和一般疑问句,要求学生用正确的语调朗读朗读比赛
5.教师组织学生开展朗读比赛,看谁读得准确Step4:Summary词?匚
1.clean,dirty,bins,a factory,rubbish,smoke.句型1Whatmakes...dirty/messy
2...makes...dirty/messy.3---What canwe doto...-Wecan...Step5:Homework同学之间两人一组,分角色复述课文Pair work:Story time.Ask andanswer参考答案
1.No,it isnt.
2.Smokefromcars andfactories makestheairdirty.
3.Rubbish makesthestreetsmessyanddirty.
4.Yes,it is.Read andwrite参考答案
1.thebus,the metro
2.walk
3.factories
4.rubbish
5.trees。