牛津译林版六年级上册英语第七单元6A U7全部教案（含4课时）

PAGEUnit7ProtecttheEarthperiod1storytime教学目标能听懂、会读、会说protect,earth,save,useful,waste,reuse,energy,most,coal,wood,cutdown,plastic,oil,drive,somuch.能听懂、会读、会说日常交际用语Weuse…to…Weshould…Weshouldn’t…通过小组合作交流，能正确地理解并能用标准的语音语调朗读文本，在教师的引导和帮助下尝试复述课文内容。让学生了解保护地球的重要性，培养学生热爱地球，保护地球的意识，了解更多保护地球的方法。教学重点能听懂、会读、会说protect,earth,save,useful,waste,reuse,energy,most,coal,wood,cutdown,plastic,oil,drive,somuch.能听懂、会读、会说日常交际用语Weuse…to…Weshould…Weshouldn’t…3、通过小组合作交流，能正确地理解并朗读文本，在教师的引导和帮助下尝试复述课文内容。教学难点通过小组合作交流，能正确地理解并朗读文本，在教师的引导和帮助下尝试复述课文内容。教学准备PPT，图片教学步骤Step1.Warmingup1.Freetalk.Howtokeepthecityclean？2.Teachtheword:Earth出示地球图片）Look,what’sthis?Read:Earth.T:It’sourEarth.Whatdoesblue/green/brownmean?S:Bluemeanswater/oceans.Greenmeanstrees.Brownmeansground.T:OurEarthissobeautiful.Butnowsheiscrying?Why?呈现地球污染的图片，引导学生用简单的语言谈论图片。Eg:TheEarthisdirty.Thereismuchrubbishonit.Theair/waterisdirty.Peoplecutdowntoomanytrees.…Step2Presentation1.T:TheEarthisourmother.Weshouldprotectit.Teachtheword:protect.Presentthetitleandreadit.2.T:HowtoprotecttheEarth.Let’swatchthecartoonandthinkaboutit.整体感知T:IntheStorytime,therearefourwaystoprotecttheEarth.Now,let’swatchavideoofthispartandfindoutthefourwaystoprotecttheEarth.（播放课文动画）T:Haveyougottheanswers?Let’scheckonebyone.（依次核对四种方式，在核对中板书四个方面并讲解新词save,energy和plastic，分段学习）SavewaterT:ToprotecttheEarth,firstlyweshouldsavewater.T:Whyshouldwesavewater?Howtosavewater?Readandunderline.Why?How？~~~~~~Checktheanswers.Teachuseful,use….to…,reuse,wasteB)SaveenergyT:Thenweshouldsaveenergy.Whatdoweuseenergytodo?S1/S2:Weuseenergytocook/watchTV/playcomputergames/...T:Wheredoesenergycomefrom?Whyshouldwesaveitandhowtodo?Let’slistenandfillintheblanks.(PPT)Mostofourenergycomesfrom______and_______.Butthereis_________energyonEarth.Weshould_______energy.Weshouldn’t_____________Becausecarsuse_________energy.出示煤炭和石油图片，新授coal和oilT:Whyshouldwesaveenergy?(红色标注句子）Howtosaveit？(蓝色标注句子）Readthispartingroups.C)SavetreesT：Besidessavingwaterandsavingenergy,weshouldalsosavetrees.1)Readitbyyourself.2)Underlinethenewwords.3)Learnthenewwordswithyourpartner.Ifyouhaveproblems.Askteacherforhelp.Teach:wood,cutdown4)Makeadialogue.A:Whyshouldwesavetrees?B:.../A:Whatshouldwedo?B:...5)Check.D)Don’tusetoomuchplasticT:Atlast,weshouldnotusetoomuchplastic.Teach:plastic（出示塑料瓶和塑料袋图片）Theseareplasticbottlesandtheseareplasticbags.Theyareallplastic.Shouldweusetoomuchplastic?Ss:No.T:Whyshouldwenotusetoomuchplastic?Andwhatshouldweuse?Pleasereadparagraph4loudlyandfindouttheanswers.（核对答案）T:（出示第四段相关文字和图片）Lookatthesepicturesandwords,trytorecitethisPart.3.Readthetextingroups.Step3Consolidation1.Checktheanswers.(ExerciseonPage70)2.T:（对照板书）Thisisourwholepassage,fromhereweknowtoprotecttheEarth,weshouldsavewater,saveenergy,savetreesanddon’tusetoomuchplastic.T:Now,pleaseworkinfour,eachonechoosesoneparttoread,theneachonemakesareportaboutyourpartbyusing“Weshould….,weshouldn’t…”.（学生汇报）T:Boysandgirls,inthislesson,welearnedhowtoprotecttheEarth.Hereisasentenceforyou.Let’sreadtogether:LovetheEarth,lovelife.HomeworkA1.Readthetext.2.Trytoretellthetext.3.完成课课练第一课时练习。B1.Readthetext.2.Recitethetext.3.完成课课练第一课时练习。BlackboardWritingUnit7ProtecttheEarth(Storytime)Unit7ProtecttheEarthPeriod2Grammartime&Funtime教学目标1、通过复习，进一步巩固对课文的理解和运用。2、学生熟练掌握use...to...结构的用法3、熟练掌握情态动词should及shouldn’t的用法。4、能发挥想象，用reuse...tomake...造句。5、进一步增强环保意识。教学重点1、学生熟练掌握use...to...结构的用法2、熟练掌握情态动词should及shouldn’t的用法。教学难点能发挥想象，用reuse...tomake...造句。教学准备课件、光盘，印发空白申请书。TeachingProceduresStep1Warmup1Tshowsthepictureoftheearth,it’shealthy,thenshowsanotherpictureofit,it’sill.T:Boysandgirls,what’swrongwiththeEarth?Ss:It’sill/unhealthy.T:Whatshouldwedo?Ss:Weshould…(出示protecttheEarth)T:Doyouwanttobethelittleenvironmentprotector?Let’strytobeone,MrBrown,ChairmanoftheWorldEnvironmentOrganization,willrecruitsomeChinesevolunteers,doyouwanttobethevolunteers?Youmustfinishsometasks.Step2RevisionTask1:KnowhowtoprotecttheEarthSsanswerthisquestion:Savethewater,saveenergy…Teachershowsrespectivepictures.(Reviewmainideasofthestorytime)T:Let’sreviewsomenewwords.Showpictures:coal,oil,wood,plastic,paper.Task2:KnowhowtodealwiththesethingsReadandjudge1.Thereisnotmuchwaterinmanyplaces.()2.Carsdonotusemuchenergy. ()3.Weshouldnotcutdowntrees.()4.Treeshelpkeeptheairclean.()5.Weshouldnotuseplasticbagsbecausetheyarenotuseful.()Ssjudgethem.ThinkandwriteHowtoprotecttheEarth1.Weshouldsave_______and________water.Weshouldnot_______water.2.Weshouldsave_________.Weshouldnot_______somuch.3.Weshouldsave__________.Weshouldnotcutdowntoomany________.4.Weshouldnotusetoomany________bagsorbottles.Weshoulduse______bagsandbottles.Pupilsfillintheblanksandshowtheanswers.Step3Presentation&PracticeTask3Knowthemeaningsofthesignsandobey(遵守)them.Teachershows4publicsigns,pupilsmustuseweshould/shouldnot….tomakesentences.Weshouldputrubbishinthebin,Weshouldnotusemuchnapkinpaper.Weshouldnotsmoke.Weshouldnotpickflowersinthepark.Teacherguidespupilstolearntheuseofshould/shouldnot:Grammartime.T:Therearesomesentencesinstorytimeaboutshould/shouldnot,readthemandtrytofindtherules.Tshowstherules:should:情态动词，含义是应该，后面跟动词的原型。should的否定形式是shouldnot,后面仍旧跟动词原型哦！Task4Brainstorm!Q:Whatelseshouldwedo/nottodotobeagoodenvironmentprotector?Pupilscandiscussinagroup,thenteacherasksthevolunteerstoanswerit.Task5KnowhowtousethethingsontheEarthcorrectly(正确地)T:Whatdoesuse…to…mean?Pupilsanswerit.:使用…做…Teachershows3sentences(课本上).Q1:Whichoneisnottherightway?Q2:WhatelsecanweuseontheEarthcorrectly?Task6KnowhowtoreusethethingsT:WeusealmosteverythingontheEarth,afterusing,wedropthem,whatapity!Itthinkcleverpeoplecanreusesomething.Tshowsfourpictures.1.Icollectsomepapercups.Icanreusethemtomake…2.Icollectsomebelts.Icanreusethemtomake…3.Icollect_________.（plasticbottles）Ican_____themtomake_____.4.I___________.(buttons)Ican_________.T:Boysandgirls,youareclevertoo,canyoushowyourDIYs?PleaseuseIcan_________.T:Boysandgirls,youareclevertoo,canyoushowyourDIYs?Pleaseusethisdialogue.A:Hi…，look,thisisa...B:Oh,really?A:Ireusea...tomakethis...,doyoulikeit?B:Yes,it’snice/creative(有创意的)…Ilikeitverymuch.Showtime.Step4ConsolidationTask7Writeanapplication(申请)T:Boysandgirls,youmeetalltherulestobetheenvironmentprotector,nowyoucanwriteanapplicationtoMrBrown!DearMrBrown:I’dliketobetheEnvironmentProtector.IlovetheEarth.Ialwayssave_______________________________.Ineverwaste________________________________.Iuse________________to______________________.Icanreuse___________________to______________.Icantellwhatweshoulddo.Suchas,_________________.Ialsocantellwhatweshouldnotdo.Suchas(例如)___________.Thankyouforconsidering(考虑)myapplication.Yours__________Pupilsfinishit,thenreaditloudly,teachercomments.T:Youdidagoodjob,congratulations!Step5HomeworkA用use...to...,should和shouldn’t各造三个句子。2.完成课课练第二课时。B抄写Grammar部分的句型。2.完成课课练第二课时。BlackboardWritingUnit7ProtecttheEarthcoaloilwoodplasticcoaloilwoodplasticpaperWeshouldnot…Weuse…to…Unit7ProtecttheEarthPeriod3Sound/Cartoontime教学目标1能理解并体会字母组合oo在单词中的发音。2能理解Culturetime的内容，并适当扩展。3能理解Cartoontime的内容并动手实践。4能意识到保护环境的重要性并付诸于实际生活。教学重点1能理解Culturetime的内容，并适当扩展。2能理解Cartoontime的内容并动手制作海报。3能锻炼运用英语及与他人合作的能力。教学难点能锻炼运用英语及与他人合作的能力。教学准备课件、录音等TeachingProceduresStep1FreetalkBrainstorm:Givesomewordsorphrasesaboutthecity.T:Whatdoyouthinkofwhenyouheartheword“city”?Talkaboutthelifeinthecity.T:Doyoulikelivinginthecity?Why?Trytoanswer:Ilikelivinginthecity.Becausethereare…Ilike…3.Shortdebate:Ilikelivinginthecity/country.Step2Soundtime1.SoundtimeT：Rubbishisabigproblemincity.Doyouthrowrubbishonthefloor?T:Whatcanwedo?T:Whatcanwedoforthecity?S:Wecan______________.…keep(s)…clean./…make(s)…….ListentothepartofPPT,poster教学过程Step1Warm-up1FreetalkT:Whatdayisittoday?S:It’s…T:What’stheweatherliketoday?S:It’ssunny/rainy/cloudy…T:Howdoyougotoschooltoday?S:Igotoschoolbycar/bus/taxi…T:Doyouwearmasksonyourwaytoday?S:Yes/No.2RevisionT:Asweknow,Nanjinghasbeencoveredbyfogandhazerecently.It’snotgoodforourhealth.(Showapictureoffogandhaze)Wehaveexperiencedthisterribleresult.Theworldenvironmentisgettingworsetoo.Whatshouldwedo?Discusswithyourdeskmates.Youcanusethesentencespattern:Weshould…/Weshouldnot...S:Weshould…Weshouldnot...Step2PresentationSoundtime1T:Weshoulddoalotofthingstoprotecttheenvironment——ourbighome“theearth”,andIthinkweshouldstartfromthelittlethingsaroundus,likeourlittlehome——school.T:(PPT呈现)EverydayIgotoschool.Ithinkit'sreallycool.Wehavefunintheclassroom.Everymorningandafternoon.(PlaytheSoundtime)2T:Whocanreadit?Inviteseveralstudentstoread.3T:ReadSoundtimebyyourselvesandfindthesamerhyme.S:school,cool,classroom,afternoon“oo”pronounces/u:/4T:Saymorewordswithletters“oo”pronounces/u:/S:Food,wool,moon,fool,oops…Writethemontheblackboard.Readthesewords.5Game:Findinghome(PPT)Helpstudentstodistinguishthesound/u:/and/u/.Cartoontime1T:Schoolisourlittlehome.Earthisourbighome.Bobby,SamandBillyaredoingaprojectforthebighome.Watchthecartoonandanswerthequestion:Whatprojectaretheydoing?S:Theyaremakingaposter.2T:Whydotheywanttomaketheposterandhow?Readthestoryingroupsandanswer.1)Whydotheywanttomaketheposter?S:TheEarthisourhome.Weshouldprotectit.Allstudentsshouldknowthis.2)Howdotheydo?(orderthesesentences)()Letmedrawsomebananasonthetrees.()Letmedrawarubbishbin.()LetmedrawtheEarthwithtreesandflowersonit.()Puttheposterattheschoolgate.Dothisexerciseonthepaper.Thenchecktheanswer.Ask：WhydoesBillywantstodrawarubbishbin?Doyourememberwhathappenedlasttime?3Readthestorytogether4Readingroupsandactitout..5T:Whataniceposter!Canyouaddsomeotherthingstomakeitmoremeaningful?Eg:Letmedrawatap.Weshouldsavewater.(Teachersticksaposterontheblackboardandencouragestudentstodrawandpracticethekeysentences.)S:Letmedraw…Weshould…Letmedraw…Weshouldnot…6.Showtime小组汇报，提示语：TheEarthisourhome.Weshouldprotectit.Weshould…Weshouldn’t…Let’smaketheEarth…1T:Look!Ihaveapostertoo.Whatdoyouknowfromit?S:EarthDayison22ndApril.WorldEnvironmentDayison5thJune.Readthesentencesaftertheteacher.Invitesomestudentstoreadthesentences.Payattentiontotheexpressionofthedate.2T:WeknowEarthDayandWorldEnvironmentDay.Doyouknowotherdaysaboutenvironmentprotection?(Demandstudentstopreparebeforeclass.TheycansurftheInternetorrefertothebooks.)Invitestudentstoanswerthequestion.S:…3T:Youintroducedalotofdaysaboutenvironmentprotection.NowI’llshowyousomepicturesaboutittoo.Eg:(ShowthepictureofWorldFoodDay)WorldFoodDayison16thOctober.Weshouldnotwastefood.Becauseinmanyplaces,thereisnotmuchfoodforpeople,likeAfrica.Weshouldsavefood.Asastudent,weshouldfinishallthefoodeverymeal.(Showpictureone)T:WorldWaterDayison22ndMarch.(Showpicturetwo)S:WorldNo-SmokingDayison31stMay.(Showpicturethree)S:WorldAnimalDayison4thOctober.(Showpicturefour)S:WorldWetlandDayison2ndFebruary.(Showpicturefive)S:TreePlantingDayison12thMarch.(Showpicturesix)S:WorldForestDayison21stMarch.GroupActivity:Everygroupchooseonedayanddiscussingroups:whatshouldwedoornotdoonthesedays.Andwhy?……T:Weshouldtakeactivitiesnotonlyonthesespecialdaysbutalsoindailylife.Step3ConsolidationT:NowadayswefacealotofproblemsontheEarth,weshould…(leadstudentstosaythesentence“weshouldloveandprotectourEarth.”)S:WeshouldloveandprotectourEarth.(read)Sharesomesentences:Protecttheenvironment,protectourselves.WehaveonlyoneEarth.ProtecttheEarth,benefitthepeople.HomeworkA:1.Read“Cartoontime”skillfully.2.针对自己家的情况写一篇家庭环保建议书3.完成课课练相关练习。B:1.Read“Cartoontime”skillfully.2.向家人介绍你的poster，用英语作一次环保宣传。3.完成课课练相关练习。BlackboardWritingUnit7ProtecttheEarthLetme…Letme…We/Youshoud…We/Youshoudnot…oo/u:/coolfoodroomschoolzoo…Unit7ProtecttheEarthPeriod4checkouttime教学目标1、能正确完成checkouttime中的笔头练习和口头练习。2、进一步巩固本单元所学内容，能熟练运用所学句型谈论环保问题。教学重点完成Checkouttime和tickingtime部分。教学难点结合生活实际，说出更多的环保建议，完成Thinkandwrite部分教学准备课件。教学过程Step1Preparation1GreetinganddailyEnglish2FreetalkQ1Whatcanwedotokeepourcityclean?Q2WhatcanwedotoprotecttheEarth?should/shouldnotStep2Presentation1CheckouttimeT:WeallknowhowtoprotectourcityandtheEarth,andwhatweshoulddoorshouldnotdo,that’sgreat.Lookatthosepeople,dotheydotherightthings?Why?(Showthemthepicturesofpage76onthePPT,askthemtodiscussingroupsandfillintheblanks)Ss:Theyshouldnot……b.Asksomeonetowritethephrasesandchecktheanswers.c.Readthewholepassagetogether.2WatchthevideoT:Youdidagoodjob!Nowlet’slookattheanimals.Watchthevideocarefully,andtrytoanswertwoquestions.Q1Whatdotheanimalsdointhevideo?Q2Whydotheydolikethat?(Watchthevideoforthefirsttime.)Shallwewatchitagain?(Watchthevideoforthesecondtime.)T:Fromthisvideo,Whatcanwelearnfromtheanimals？Ss:Avoid

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