【文档说明】六年级上册英语教案-Unit7ProtecttheEarth第1课时译林版.docx，共(5)页，282.376 KB，由小喜鸽上传

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课题Unit7ProtecttheEarth课时5-1授课日期教学目标1.能听懂、会说、会读词汇protect,earth,useful,waste,reuse,save,most,energy,coal,wood,cutdown,plastic。2．听懂、会说

、会读和会写词汇much,use,oil,drive,other,glass以及日常用语和句型Weuse…to…Weshould…Weshouldn’t…3.能正确地朗读和理解课文内容，并能复述课文。4.通过学习，引导学生热爱地球、保护地球。教学重点1.听懂、会说、会读

和会写词汇much,use,oil,drive,other,glass以及日常用语和句型Weuse…to…Weshould…Weshouldn’t…2.能正确地朗读和理解课文内容，并能复述课文。教学难点1.

能正确地朗读和理解课文内容，并能复述课文。2.能正确朗读protect,earth,useful,waste,reuse,energy,coal,plastic。教学准备磁带，录音机，照片，多媒体课件教学过程预习要

求：1、预习Storytime。2、跟录音熟读Storytime。教学过程：Step1.WarmupT:whyshouldweridebikes?S:BecauseofthePM2.5Step2.PresentationT:Yes,thePM2.5issoheavy,

nowlet’swatchavideocalled”Ourhome”,pleasewatchitcarefullyandtellmewhatthingscanyouseeinthisvideo?(playthevideo)S:Ic

anseesomeanimals,they’reindanger.S2:IcansomeairpollutionS3:Icansomewater,they’redirty.S4:Icanseethetrees,they’vebeencutdown

.S5:Theearthisindanger.Animalsareindanger/Waterisindanger….T:Yes,andalsothis(PPTpresentstheplasticbagsandplasticbottle

s.)T:Sotodaywe’regoingtolearn”Protecttheearth”.二次修改T:First,Let’slistentothestoryandcircletheproblems.Whatproblemsarementione

dinthestory?S:Theproblemiswater.S2:Treesaretheproblems.S3:Weshouldsaveenergy.S4:Andplastic.T:Youdidagoodj

ob,boysandgirls.Nowlet’slistentothetapeagainandtellthenamesofeachstory.T:Didyougetit?Let’scheck.S1:The

firstissavewaterS2:Thesecondissaveenergy.S3:Nextissavetrees.S4:Don’tusetoomuchplastic.T:Welldone,boysandgirls,nowlet’strytofillintheblanks.E

nergycomesfrom_____and____Teachoilandcoal(PPTpresentsoilandcoal)______comesfromthetreesTeachwood.T:Nowlet’sreadandjudge,pleaser

eaditbyyourselves.S1:Waterisuseful，soweshouldnotwasteit.(T)S2:Weusewatertocleanthethingseveryday.(F)S3:Thereismuchwateri

nmanyplaces.(F)S4:Weshouldnotreusethewater.(F)T:Nowweknowwaterisuseful,boysandgirls,butwhyshouldweprotectitan

dhow?Pleasereadandlearn.用直线画出原因(Whydowesavewater?)虚线画出方法(Howdowesavewater?)S1:Waterisuseful.Inmanyplaces,thereisnotmuchwater.S2:Weshouldreuseandsave

it.T:Wonderful,boysandgirls,nowlet’slistentothetapeandreadafterit.2.SaveenergyT:Nowweknowwaterisuseful,

whataboutenergy?Pleasereadandchoose.S1:.Mostoftheenergycomesfrom___B___.A.waterandsoil.B.coalandoil.S2.Wes

hould____________andweshouldnot_______________.saveenergy;drivesomuchdrivesomuch;saveenergyT:Nowlet’sfindoutwhyshouldwesaveenergyandho

wtosaveit.用直线画出原因(Whydowesaveenergy?)虚线画出方法(Howdowesaveenergy?)S:Becausethereisnotmuchcoalandoilonearth.S2:Weshouldnotdrivesomuchb

ecausecarsusealotofenergy.T:Yes,soIthinkwecanridebikes,nowlet’slistentothetapeandreadafterit.3.SavetreesT:Nowweknowwaterandenergyareimportant,wh

atelse?S:They’retrees.T:Yes,nowpleasereadbyyourselvesandthenyoucancheckwithyourdeskmate.S1:Wheredoeswoodcomefrom?S2:Woodcome

sfromtrees.Weusewoodtomaketables,chairsandmanyotherthings.S3:Weshouldnotcutdowntrees.S4:Whyshouldwenotcuttoomanytrees?S5

:Becausetreeshelpkeeptheairclean.T:Perfect,nowlet’strytofillintheblanks,boysandgirls.________comesfromtrees.Weuse________toma

ketables,chairsandmanyotherthings.We_____________cutdown______________treesbecausetreeshelp____________________.4.Don’tusetoomuchplasticT:Now

boysandgirls,woodcomesfromtrees,dotheplasticcomefromthetrees?S:No.T:Sowhatdoyouknowaboutplastic?Youcanhaveagroup

discussion.S:IknowplasticbagsS2:Iknowplasticbottles.S3…T:Good,nowlet’slistenandanswer,whatcanweuseplastictomake?Shouldweusetoomuchplastics?S1

:Weuseplastictomakebagsandbottles.S2:Butusetoomuchplasticisbadforourhealth.Weshouldnotusetoomanyplas

ticbottlesorbags.T:Sowhatcanweuse?Pleasehaveagroupdiscussion.S:WeshouldusepaperbagsS2:Weshoulduseglass

bottles.S3;Weshoulduse…….T:Yes,weshouldnotusetoomanyplastic,paperisbetter,nowlet’sreadafterthetape.T:Nowpleasegetintoagroupanduseth

egivenwordstosaysth.aboutplastic..T:Ok,it’stimeforreading,youcanreadbyyourselvesorgetintoagroup.Step3.Consolidatio

n.T:“Protecttheearth”speechtimeiscoming,herearethetips,boysandgirls,小组合作,每组选择文中的一个小主题.(可以借助板书）Whyshouldwe…?Weshould/shouldn’t..切合主题，提出保护口号.T

:Weshouldprotecttheearthbecauseshenourishesus.Classisover,boysandgirls,seeyou!S:Seeyou!Step4.Homework1.Listentothetapeandreadafteri

tforatleastfivetimes.2.Trytoretellthestory.3.Finishtheexercisesbook.BlackboardDesignUnit7ProtecttheEarthWeshould/Weshouldno

tuse…Weshouldreuse….教后记