Unit7ProtecttheEarth教案.docx

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Unit7ProtecttheEarth教案.docx

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Unit7ProtecttheEarth教案.docx

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'...

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