Unit7ProtecttheEarth教案.docx
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Unit7ProtecttheEarth教案
Unit7PrOteCttheEarth(PeriOd1)
教学内容:
Storytime
教学目标:
1.学生能初步理解并且会听、会说、会读和会拼写单词及词组:
USe,
much,Oil,glass等,和会运用句型:
Weuse...to...
2.学生能初步听懂并且会说、会读单词ProteCttheEarth,coal,saveenergy,comefrom,CUtdown,WaSteWater,reuse,plastic,wood,toomuch,USefUI等。
3.学生能初步感知情态动词should及shouldn'的用法
4.学生能初步感知保护环境的重要性。
教学重难点:
教学重点:
学生能初步能理解并且会听、会说、会读和会拼写单词及
词组:
USe,much,oil,glass等,和会运用句型:
Weuse...To...
教学难点:
学生能初步感知情态动词should及shouldn'的用法
教学准备:
图片
教学过程:
Step1.Greetingandlead-in
1.Greeting
2.SingasongvTwolittleblackbirds>
QUeStion:
Whydothelittleblackbirdsflyaway?
引导学生用Unit6所学知识回答:
BeCaUSetheairisdirty.
BeCaUSetherearentanytreesonthehill.Theyhavenohome.
T:
NowourlivingenVirOnmentispolluted,soWeshouldPrOteCtthe
Earth.出示课题并教读。
WeshouldmaketheEarthabetter
placeforyouandme,andtheentirehumanrace.
SteP2.Pre-reading
1.出示无污染的地球图片。
T:
Look,theEarthisabeautifulplace.TherearemanykindsOfSourCeSinit.Doyouknowsomeofthem?
(water,trees,airetc.)
2.Guessinggame
T:
Hereareanothersources.Let'guessWhattheyare.
1ItSbIaCkandhard.WeCanfinditUndertheground.ItCanmake
USwarm.ThereSalotofitinShanxi.(coal)
2ItSablackliquid.WeCanfinditUnderthegroundtoo.CarSneedit.(oil)
3ItSUSUallyWhiteandthin.WeCanWriteanddrawonit.(PaPer)
4Itcomesfromtrees.WeUSeittomaketables,desks,chairs,bedsandmanyotherthings.(wood)
5It'lightandsoft,butitSstrong.ItSWideSPreadinourlife.(PIaStiC)
3.T:
TheyareUSefUIthingsforus,howdoWeUSethem?
Forexample:
WeUSecoalandoiltomakeenergy.
板书:
use...to...
引导学生说出Water,wood,PaPer,PIaStiC等资源的用法。
E.g.WeUSeWatertocleanthings,WaShclothes,cookfood...
WeUSePaPertomakebooks.
WeUSewoodtomaketables,chairs,bedsandotherthings.
WeUSePIaStiCStomakebagsandbottles.
SteP3.WhiIe-reading
呈现一幅被污染的地球图片。
T:
LookatthisPicture.ISitstillbeautiful?
Today,thereisalotofPollution.WeshouldPrOteCttheEarthatonce.(点题)WhatCanWe
do?
1.WatChtheCartoOnandfindthefourkeyPointSOfthetext.
(SaVewater,SaVeenergy,SaVetreesanddon'USetoomuchPIaStiC)并板书。
2.LiStentothetapeandanSWerthequestions.
1Whatdoyouthinkofwater?
(useful)
2WhatdoWeUSeWatertodo?
(drink,cleanthings)
3IStherealotofWatereverywhere?
(no)
4Whatshouldn'tWedc(Waste)
5WhatshouldWedo?
(reuse,save)
教师根据学生回答进行板书。
3.ReadtheSeCondPartandjudge.
1Mostofourenergycomesfromcoalandoil.(T)
2ThereisalotofcoalandoilonEarth.(F)
3WeshoulddriveCarSeveryday.(F)
4CarSUSelotsofenergy.(T)
4.呈现光头强砍树的画面。
T:
Whatishedoing?
S1:
HeisCUttingdowntrees.教学CUtdown
T:
ISheright?
Weshouldstophimrightnow.Why?
引导学生说出TreeShelpkeeptheairclean.
5.塑料瓶、塑料袋实物展示。
T:
WeUSePIaStiCtomakebagsandbottles.WeoftenUSethemin
ourdailylife.DoyouoftenUSethem?
呈现课文图片。
T:
Lookatthispicture.Whatdoyouthinkofit?
引出句子:
ToomuchPIaStiCSisbadfortheEarth.
T:
WhatshouldWedo?
学生自读课文,并在文中划出关键词句。
板书:
Weshould...
WeShouIdn'...
SteP4.Post-reading
1.ReadthewholePaSSageloudlyandfinishtheexercise”thinkandWrite”Onpage70,andthenCheCktheanswers.
2.Retellthetextaccordingtotheblackboarddesign.
3.Brain-storm.
T:
TheEarthissoimportantforus.WeshouldPrOteCtit.NowI'lgiveyousomeSUggeStion.CanyoutellmeWhatWeCando.
E.g.T:
ToPrOteCttheEarth,WeshouldSaVewater.
S1:
Waterisimportant.
S2:
Waterisuseful.
S3:
WedrinkWatereveryday.
S4:
TreeSandflowersneedWater.
S5:
Weshouldreusewater.
S6:
WeshouldnIWaStewater.
4.Introducetheslogan“Savetheworld,SaVeourlives.”totheStUdents.
SteP5.Homework
1.ReadandretellthePassage.
2.FiniShtheexerciseTrUeorFalse”onpage70.
3.CollectandmakegoodUSeofWaStematerials.
BlaCkboarddesign:
教学内容
UnitTPrOteCttheearth
(Grammartime&Funtime)
教材版本
译林版
教学课时
共4课时第2课时
课型
新授
1、学习并理解Grammartime的内容,会正确并熟练地运用句型,
use,to,Weshould…
教学目标
Weshouldn't…
2、让学生紧密联系生活实际,变废为宝,并利用reuse,tomake,来介绍自己的作品
3、引导学生热爱地球、保护地球。
教学重点
句型use,to,的用法和情态动词should的肯疋句、否疋句。
教学难点
句型use,to,的用法和情态动词should的肯疋句、否疋句。
教学准备
PPT、学生准备的废品
教学过程修注栏
SteP1、ReViSiOn
T:
Goodmorning,class.Inthelastclass,Wehavelearnedthetext.Let'describetheStatUSoftheEarth.AndWhatshouldWedoingroup.(小组成员合作用英语描述上节课内容)
【设计意图】利用小组描述演讲的方式,复习上节课所学过的Storytime。
SteP2、Grammartime
1.T:
let'readsomeSentenCeSabouttheresources(教师出示第一张表格)
S3:
WeUSeWatertoWaShthedishes.
S4:
WeUSeWatertoWaShtheclothes.
S5:
WeUSeWatertocookfood.
S6:
WeUSeWatertocleanOUrcar.
S7:
WeUSeWatertoWaterflowers.
3.LetSSmakelittlethinkingmapsingroup.
4.Tshowtheform2andreview“should
Weshould
USePaPerbagsandglassbottles
SaVetrees
USetoomanyPIaStiCbagsorbottles
CUtdowntoomanytrees
WaSteWater
5.SsworkingroupandmakeaSentenCematch.
【设计意图】通过对旧知的复习,出示语法句型,让学生自己总结,并通过造句比赛和制作思维导图的方法进行巩固。
SteP3、FUntime
1.SStakeOUttheWaSteandmakeSomethingingroup
2.ShowtheirworksandtrytoUSeSentenCe“reuse,tomake,”tointroducethem.
3.TgivesStUdentsguidanceandevaluation.
【设计意图】通过手工制作让学生们了解到可以变废为宝,不要乱扔东西,爱护地球从我
做起。
Step4TiCkingtime
小组内进行打分P77ICanUSe“use,to,”
Step5Homework
1、用句型use,to,、Weshould••、•Weshouldn't造?
∙5个句子,写在作业本上。
2、小组内选出一件最好的变废为宝作品,进行展示。
板书设计
UnitTPrOteCttheearth
use,to,
Weshould…
Weshouldn't…
教学反思
Unit7PrOteCttheEarth(PeriOd3)
教学内容:
Soundtime,Culturetime&Cartoontime
教学目标:
2.学生能初步阅读并理解Cartoontime的内容,学会表演,明白
Cartoontime的幽默之处。
2.学生能在前两课的基础上会正确并熟练地运用句型Weshould...
WeShoUIdn'…
3.学生能了解并体会字母组合oo在单词中的发音
4.紧密联系生活实际,引导学生热爱地球,保护地球
教学重难点:
教学重点:
阅读并了解相关的Culturetime
教学难点:
学生能了解并体会字母组合OO在单词中的发音
教学准备:
图片、卡通头饰
教学过程:
SteP1.Greetingandlead-in
1.Greeting
2.Free-talk:
T:
theEarthisOUrhome.WeshouldloveitandPrOteCtit.SomeholidayshavebeenSetUPtoPrOteCtit,SUChastheEarthDayandtheWorldEnVirOnmentDay.DoyouknowWhentheyare?
SteP2.CUItUretime
1.S1:
EarthDayison22ndApril.
th
S2:
WorldEnVirOnmentDayison5June.
2.T:
doyouknowanotherdayoftheenVironmentalPrOteCtion.
WorldWetlandsDay
ArborDay
WorldFOreStDay
WorldLandDay
湿地日on2ndFebrUary植树节on12thMarCh森林日on21StMarCh土地日on25thJUne
T:
WeshouldloveandPrOteCtourEarth.
SteP3.Cartoontime
1.WatChthecartoonofpart1andanSWerthequestions.
1Whataretheydoing?
(Theyaredoingaproject.)
2WhatdotheyWanttomake?
(TheyWanttomakeaposter.)
3WhatdtheyWanttotelltheStUdents?
(TheEarthisourhome.
WeshouldPrOteCtit.)
2.LiStenandmatch
T:
Whatdotheydraw?
3.TrytoSayWhatdotheydraw.
SamdrawstheEarth,thetreesandtheflowers.
Bobbydrawssomebananas.
Billydrawsarubbishbin.
4.Readandjudge.
1TheyPUtthePOSterantheCIaSSroom.(F)
2Willythedogdoesn'liketheposter.(F)
3WillythedogCanUnderstandtheposter.(T)
5.Readandimitate.
6.ACtthecartoontime.
7.Showtime:
showyourPOSterSandintroduceittotheclass.
SteP4.Soundtime
T:
ifeveryOneCanPrOteCttheEarth,ourhomewillbebeautiful,sowillourschool.
EVerydayWegotoSChool,everymorningandafternoon,WehavefunintheCIaSSroom,IthinkitSreaIIyCool.
1.跟读录音。
2.学生总结字母组合oo的发音,[u:
]
3.尝试说说其他含有字母组合oo且发音为[u:
]的单词
4.鼓励学生读出其他没有学过的含有字母组合OO且读音为[u:
]的单
词:
choose,goose,broom,bloom
5.TiCkforyourselves:
Iknowthesoundof[u:
]
SteP5.Homework
1.ShowyourPOStertoyourfamilyandfriendsandintroduceit.
2.FiniShtheCOrreSPOndingexercise.
BIaCkbOarddesign:
LoveandPrOteCtourEarth
EarthDay
WorldEnVirOnmentDay
WorldWetlandsDay
ArborDay
WorldFOreStDay
WorldLandDay
地球日on22ndApril.世界环境日on5thJune.
湿地日on2ndFebrUary植树节on12thMarCh森林日on21StMarCh土地日on25thJUne
oo[u:
]
schoolcoolCIaSSroomafternoonfoodroomzoo
Unit7PrOteCttheEarth(PeriOd4)
教学内容:
CheCkOUttime&TiCkingtime
教学目标:
1.学生能正确完成书上CheCkOUttime的练习。
2.学生能在前三课的基础上正确并熟练运用句型Weshould...We
shouldn'...
3.学生能正确运用本单元所学单词、词组、句型写一篇短文”PrOteCt
theEarth”
4.学生能进一步感知保护环境的重要性。
教学重难点:
教学重点:
复习并巩固前三课时所学重点单词、词组和句型。
教学难点:
正确运用本单元所学单词、词组、句型写一篇短文”ProteCttheEarth
教学准备:
图片
教学过程:
SteP1.GreetingandrevisiOn
1.Greeting
2.Free-talk:
T:
CanyouSaySOmethingabouthowtoPrOteCttheEarth.板书:
Weshould...
Weshouldn'…
SteP2.CheCkOUttime
1.LookandWrite
T:
lookatPiCtUre1,Whereistheman?
引导学生说:
Heisintherestaurant.(教读restaurant)
T:
Whatishedoing?
S1:
Heissmoking.
T:
ISheright?
Ss:
No.
T:
WhatdoyouWanttoSaytohim?
Ss:
Youshouldn'smokeintherestaurant.
T:
Yes,heshouldn'smokeintherestaurant.
ShowanotherPiCtUreSandtrytosay.
2.CheCktheanswers.
3.ReadtheSiXSentenCes.
SteP3.ThinkandWrite
T:
toProteCttheEarth,Wehavemuchimportantthingstodo.DiSCuSSingroupsWhatWeshoulddoandWhatWeshouldn'do.
1.FourStUdentsagroupanddiscuss.
2.Writedownyourideas.
3.ChooseoneStUdenttomakeareport.
4.TiCkingforyourselves:
Iknowhowto...
SteP4.Homework
1.完成补充习题。
2.PrePareforthedictationofthisUnit.
BIaCkbOarddesign:
Weshould...Intherestaurant
Weshouldn'...