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Unit2Repeat thesethree wordsdailyreduce,reuse andrecycle.【教学目标】词汇china,divide,policy reuse,used,bottle,throw away,repeat,reduce,lunchbox,ton,tons of,rubber,recycling,rapid,step,grandson,granddaughterl.Do youdivide thewaste intothings to recycle andthings tothrow away
2.We allneed ahealthy environment,but weproduce wasteevery day,and it句型is harmfulto ourenvironment.
3.Although ittakes energyto changethings intosomething else,it is betterthan throwingthings awayor burningthem.
4.We cannothope forrapid change,but letfstake thesesimple stepstoday...
1.本单元词汇和重点句型重点难点
2.构词法【教学思路】本单元的教学内容是第十二模块中的其次单元本单元首先通过提问的方式使学生思索自己日常生活中的行为是否环保,进而引出三个关于环保的关键词“reduce”“reuse”和“recycle”,并详细说明如何在日常生活中做到这三个方面【教学准备】黑板,录音机,卡片,多媒体等【教学过程】Step1Warming up
1.通过上单元的学习,我们对环保有了一个初步相识,并感受到了环境问题的严峻性,下面请同学们思索几个问题Do youwalk orride abike toschoolDo you buy newclothes justbecause theyare modernDoyou turnoff thelights whenyou leavethe roomDoyou takeyour ownbag whenshopping andnot askfor aplastic bagDoyoubuydrinks inbottlesAnd whatdo youdo withthe bottleswhen theyareemptyDo youdivide thewaste intothings torecycle andthings tothrow away
2.老师再出示P99上的两幅图片,让学生看图,探讨问题Which thingsare goodfor theenvironment andwhy活动小结让学生们通过思索这几个问题引入课文,打下基础Step2Presentation
1.学习新单词1老师出示瓷器图片,教学生学习单词“china”,让学生跟读单词,并让学生区分“China”和china”2老师出示一塑料制品,教学生学习单词“plastic”,并讲解并描述“塑料”一词的来源3老师出示一张报纸,向学生展示其中有关政策方针的版面,教学生学习单词policy”4老师将一个木板放在相邻的两个学生中间,教学生学习单词“divide”,并引出divide...into...^o5老师展示一个一次性纸杯和一个玻璃瓶,教学生学习单词“bottle”和“reuse”6老师拿出自己的手机,教学生学习单词“used”7老师将一个废纸团扔进垃圾篓,教学生学习短语“throw away”8老师由单词kilogram”引出新单词ton以及短语tons of9老师展示橡胶树和轮胎的图片,教学生学习单词“rubber”10老师由单词“fast”和quick”引出新单词“rapid”,并讲解三者之间的区分11老师展示植树过程的图片,教授新单词“step和短语“take st叩s”12老师展示一张某家庭的家谱,教学生学习「新单词grandson”和“granddaughter”,并复习其他家庭成员的称呼
2.操练单词1给学生几分钟记单词,然后老师把带有单词的卡片拿出来让学生依次拼读2老师可以把学生分成几组进行单词拼读竞赛活动小结老师以图片的形式导入新单词,以图记忆单词,找几名学生竞赛记,单词,提高效率,巩固记忆Step3ReadingPractice
1.Let studentslisten tothe readingand payattention tothe words*pronunciation andintonation.1老师播放阅读部分的录音,让学生细致听录音,留意重要单词的语音和语调2对于比较长的句子,让学生多听几遍,留意长句子的断句和连读,让学.生跟读几遍3老师播放录音的时候,留意是一句一句地播放,让学生试着跟读4听读完阅读文章,让学生完成Activity2,让学生来试着分组探讨答案,师生一起核对答案学生可能出现的探讨结果lWe shouldtry towalk toschool because it canreduce pollution.2We shouldopen thewindow in.stead ofturning onthe airconditioning so that wecansave energy.3We shouldnot buyclothes justbecause theyare thelatest fashionbecause itmaywaste money.活动小结让学生多听、多跟读,加强语感、语速,培育语流、语调,提高阅读理解实力
2.Let thestudents translatethe passage.1首先让学生自主细读全文,把握内容与结构,详细步骤
①先把每段读懂,每段读完能概括出其大意,确保一段读懂再接着看下一段,此步骤可帮助学生了解每段内容,这样做题时找答案可以快速找到位置;
②了解每段意思后,再看全文,深化了解段与段之间内容的联系,把握全文的结构,从整体上更好地理解全文2老师让学生四人为一组,给几分钟的时间,让学生以组为单位来读文章并对文章进行逐句翻译,确定每句的最佳翻译
3.Language points在学生翻译文章的同时,让学生找出文中的重点短语和句型老师把本单元的重点短语和句型写在黑板上,带领学生一起学习
4.对重点内容和疑难问题进行合作探究学习,自主完成后,小组合作,沟通补充lDo youdivide thewaste intothings torecycle andthings tothrow awaythrowaway意为,其后可接名词或代词作宾语,当宾语为代词时,代词必需位于副词away的例如重新运用废弃物对我们的环境有好处,所以不要扔掉它们Reusing wasteis goodfor ourenvironment,so・
2...and it is harmfulto ourenviro nment.句中be harmfulto意为,其反义短语“对有好处”可表达为O一例如假如你损害她,你将受到惩处Youll bepunished,.K自主造句.3Use thingsfor as long as possible.as...aspossible意为,有时可表达为“as...as sbcan,as...as中间为形容词或副词的级O例如当她听说那个消息的时候,她尽可能快地回家了When sheheard of the news,.4It isbetter to use chinacups andcloth bagsbecause theycan beused manytimes.Its+6zJ/.+to dosth.的意思例如学好英语是重要的_____________________________________________________自主造句_______________________________________________________
5.Complete Activities4,5and
6.活动小结首先自主学习,熬炼学生独立思索的实力;以小组为单位翻译课文,既发挥小组合作精神,使学生为了小组的荣誉会更加细心、细致,又调动了他们的学习主动性逐句翻译,使学生能更深刻地理解课文Step4ConsolidationFinish theexercises.ReduceReduce means6Cuse less”.Do not1things.lt savesmoney andreduces2and wa,ste goingintothe environment.Before webuy something3think whetheritisreally necessarybecausemaybe theold onewill bejust asgood!When wedo buy things choose4products ifpossible,and trynot tobuy toomanythings fromabroad.B.waste C.buy D.make
1.A.useB.population C.products D.progress
2.A.pollutionB.colourful C.old D.new
3.A.beautifulB.expensive C.local D.abroad
4.A.cheapReuseReuse meansuseagain”.Use thingsfor as5as.possible.When webuythings,make surethat they6a longtime.We shouldlook afterthem sothattheywill last,and weshould7themif itis notnecessary tothrow themaway andbuy newones.Dont usea papercup ora paperbag.Its bettertousea chLnacup anda lunchbox8you canuse themagain.
5.A.long B.short C.much D.little
6.A.make B.stay C.take D.last
7.A.buy B.sell C.repair D.make
8.A becauseB.so C.if D.when活动小结通过学习重点句型,提炼学问点,让学生能简洁明白地相识学问点,从而更加坚实地驾驭Step5WritingWork inpairs.Make alist thingsyou cando to make your school greenerpleteActivities7and
8.可能的探讨结果Dont throwbottles awaybecauseit!sbettertorecyclethemDo turnoff lightssothatyou useless energy.All ofus takean activepart inrecycling programmes.We useor buyproducts madefromrecycled materials.Such as.・・,why dowe recyclethem Because...your opinion.活动小结让学生提升语言运用实力Step6Homework
1.Review Unit
2.
2.Choose oneofthetwo andfinish it.lMake suggestionsabout howtomakeyourschoolgreener andgive reasons.2Make alist ofthings thatyou havedone tosave ourworld.【板书设计】Unit2Repeat thesethree wordsdaily reduce,reuse andrecycle.Phrasesride abike turnoffthrow awaybe harmfultoreduce pollutionaslongas possiblesothat changeinto。