译林版六上unit7教案

教学Unit7ProtecttheEarth(第一课时)内容1.学习句型useto的用法。教2.掌握神情动词should的用法。学3.能听懂、会说、会读protect,Earth,save,useful,waste,reuse,energy,most,comefrom,coal,wood,cutdown,toomany,plastic,toomuch目4.能懂、会说、会读、会写use,much,oil,drive,other,glass,collect,标WeusetoWeshould..Weshouldn’t.教学重

to和should的用法正确理解并朗读课文难3.三会单词的掌握点useto和should的用法Step1Lead-intalk表现课文插图的四幅照片，要修业生观察图片并思虑问题，引出本单元的话题。Whatcanyouseeinthepicture教Ss:Theboyisbrushinghisteeth.Thetapisrunning.IsthatrightSs:No..Step2Presentation学1.利用图片教授目标词汇plastic,coal,oil,paper,wood,water表现另一组相关原资料应用的图片；Weusewatertowashclothes/brushteeth/cookfood.过Weusecoaltomakeelectricity.Weuseoiltomakegas.Weusepapertomakebooks.Weuseplastictomakebags/bottles/toys.Weusewoodtomakedesks/beds/boats.程Weusementaltomakecars/trains/ships.Weuseglasstomakebottles/windows.播放课文动画，整体表现课文，让学生认识保护地球的四个方面。HowcanweprotecttheEarthWecansavewater.Wecansaveenergy.Wecansavetrees.Weshouldnotusetoomuchplastic.学习第一段，完成表格watisWeTheWeWeerusereshoshoul..t’suldd..o..not..useCleNotWasReusefulanmucteandthihsavengsit

自读第二段，判断正误。Mostofourenergycomesfromcoalandoil.(T)ThereisalotofcoalandoilonEarth.(F)Weshoulddrivecarseveryday.(F)Carsuselotsofenergy.(T)自读课文第三段，完成表格自读第二段，判断正误。Mostofourenergycomesfromcoalandoil.(T)ThereisalotofcoalandoilonEarth.(F)Weshoulddrivecarseveryday.(F)Carsuselotsofenergy.(T)自读课文第三段，完成表格。WoodComesWeWefromuse..tshouldo..notTreesMakeCuttablesdown,toochairsmanytrees.听录音，填空PlastiWeWeWecuse..shouldshouldto..notMakeusetooUsebagsmuchpaperandplastibagsbottlecbagsandsorglassbottlebottless再读课文，完成P70Step3Consolidation归纳总结WeshouldWeshouldnot2.完成书P77Checkouttime的Thinkandwrite活动Step4Homework听课文录音五遍，读熟比较表格，试着复述课文LovetheEarth,lovelife爱地球，拯救地球教学Unit7ProtecttheEarth(第二课时)内容1.熟练掌握useto和should的用法，必定句和否定句。教学2.能复述Storytime的课文。目3.完成“变废为宝”的手工活动，显现自己的作品，并用句型reusetomake标做介绍。教掌握句型useto..的用法以及神情动词should的必定句和否定句。学完成“变废为宝”的手工活动，显现自己的作品，并用句型reusetomake重做介绍。难点Step1.Revision教学

看图说话，要修业生描述图片上原资料的特点和用途，说的越多越好。利用上节课的表格复述课文time阅读第一个表格，朗读句子组词比赛，教师给出要点词，如water,wood等，尔后要修业生用useto进行造句比赛。教师可以将学生分成若干小组，造句最多的那一组获胜。如；Weusewatertowatertrees.Weusewatertocleanthedesks.过Weusewatertowashthedishes.Weusewatertobrushtheteeth.Weusewatertocleanourcars.Weusewatertowaterflowers.Weusewatertocookfood.程3.朗读第二个表格的句子，认知结构复习should的用法看图写话完成P76Step3Funtime认识活动步骤和要求学生分组活动，发挥想象力制作适用的东西交流。显现作品，用句型reusetomake..来介绍Step4Homework抄写Grammartime里的句子三遍完成作品一件背诵Storytime教学反思教学Unit7ProtecttheEarth(第三课时)内容教学目标

1.阅读并理解Cartoontime的内容，学会表演,理解Cartoontime的幽默之处。2.在前两课的基础上会正确并熟练地运用句型WeshouldWeshouldn’t；认识并领悟字母组合oo在单词中的发音;让学生亲密联系生活实质，引导学生热爱地球、保护地球。教学重难点

1.阅读并认识相关的Culturetime；2.在前两课的基础上会正确并熟练运用句型WeshouldWeshouldn’t；让学生亲密联系生活实质，引导学生热爱地球、保护地球。Step1：Warming-upWatchthevideo;RevisionStep2:Presentation1Soundtime1）Talkandlead-in：BobbyandSamalsolearnEnglishatschool.ThisisanEnglishlesson.Ask:Whataretheydoingnow教2)Trytoreadthesentences;3)Explain:字母ooispronouncedas---4)Trytosaysomeotherwordsabout“oo”5)Readthewordstogether,thenmakesomenewsentenceswiththewords.2Cartoontime学Watchthecartoon,thenanswer:1、Whataretheydoing2、Whatdotheywanttomake3、WhatdotheywanttotellthestudentsReadtogetherandmatch.过Readaloneandjudge.Listenandrepeat.Thinkandimagine:Ifyoumakeap0ster,whatwouldyoudraw程Readinrolesandtrytoact.Guess:WhatareBobbyandSamtalkingabout(此问题过渡到下一板块文化知识的介绍)3CulturetimeThey’retalkingabouthowtoprojectourEarth.Ask:WhenisEarthDaysWhenisWorldEnvironmentStep5:Extension1)Enjoyandjudge:someotherpicturesaboutEnvironment.2)Sumup:TheEarthisourhome.Weshouldprojectit.Step6:Homework1、Readthedialoguewithexpressionandtrytoreciteit.（有感情地朗读卡通对话，并试着背它。）2

、Doasurvey

aboutprojecting

theenvironment,

thenfill

intheform.(

做一项相关保护环境的检查，尔后完成表格。板书设计

)Unit7ProjecttheEarth(period3)Weshould----oo/u:/Weshouldn’t---toonoodlesLetsb.domoonnoonEarthDayis---choosegooseWorldEnvironmentDayis---教学Unit7ProtecttheEarth(第四课时)内容复习，牢固本单元设计四会词汇和句型。教学2.进一步复习掌握句型useto..的用法以及神情动词should的必定句和否定句目标教学掌握句型useto..的用法以及神情动词should的必定句和否定句重难点教学

Step1Revision表演Cartoontime四人一组，模拟人物的语气，动作，和表情脑筋风暴，组词比赛Dailyreport.Step2ReviewActoutCartoontime.FinishsomeexerciseStep3Consolidationandpractice过程

CheckouttimeReadandwriteReadthewords.Finishthestory.Readand