八年级英语lets clean up教案doc.docx

八年级英语lets clean up教案doc.docx

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八年级英语letscleanup教案doc

Lesson57:

Let’sCleanUp!

TeachingContent:

Masterywordsandexpressions:

yard,rubbish,pickup,bit,abitof,big

Oralwordsandexpressions:

garbage,pollution,finishdoing,gettowork

TeachingAims:

1.Letthestudentsunderstandtoprotectourenvironmentisourduty.

2.Weshouldkeepourschoolyardclean.

TeachingImportantPoints:

1.Knowhowmanywayswecansay“garbage”.

2.Talkaboutthedestroyoftherubbish.

TeachingDifficultPoints:

Somewordsandexpressions,suchas:

pickup,cleanup

TeachingPreparation:

pictures

TeachingAids:

audiotape,flashcards,pictures

Typeoflesson:

newlesson

TeachingProcedure:

Step1.Cometo“TALKABOUTIT.”

Step2.Showthenewwordstothestudents.Letthestudentsreadthewordsfirst.Thenletthemreadafterthetape.

Step3.ListentothetapeanddoExercise3inactivitybook.

Step4.Readthetextandchecktheanswerssilently.Atthesametime,answerthefollowingquestions:

1.WhereareJenny,BrianandDanny?

2.How’stheweather?

3.WhatdoEnglishpeoplecall“rubbish”?

4.WhatisJennystudyinginclassthisweek?

5.WhatdoestheteacherthinkofJenny’sidea?

Step5.Readthetextinrolesloudly.Thenletsomestudentsactitoutinfrontoftheclass.

Step6.Practice

Explainsomelanguagepointstotheclass.Thenaskthestudentstomakeupsentenceswiththem.

1.Butlookatalloftherubbish!

2.Somebodyshouldpickupthatgarbage!

3.Itwouldtaketoolong.

4.Eachstudentcouldcleanupabitoftheschoolyard.

5.Wewouldfinishcleaninginanhour.

Step7.Cometo“LET’SDOIT.”

Workinteamswiththreeorfourpeople.Letsomestudentsacttheirdialogueoutinfrontoftheclass.

Step8.Homework

1.Finishofftheexercisesinactivitybook.

2.Goonthenextreadinginthestudentbook.

Summary:

Thislessonisclosetoourlife.Trytotakethestudentsoutoftheclassroomandshowthegarbagetothem.Thenletthemsaywhattheyfeelaboutthegarbage.Askthemtoactthedialogueoutintheschoolyard.Advicethestudentstopickupthegarbageandcleanuptheschoolyard.

Lesson58:

StopPollution

TeachingContent:

Masterywordsandexpressions:

less,environment,throwaway,least,takeout,waste,fix,toilet

Oralwordsandexpressions:

reusable,pollute,leak,litre,leaky,sink,tap,recycle,save,takeout,turnoff,leakout

TeachingAims:

1.Thislessonfocusesontheenvironmentissues.

2.Itpresentssomesolutionstotheproblemsthatpollutionposes.

TeachingImportantPoints:

1.Itpresentsthought-provokingfactsandfiguresabutpollutioninNorthAmerica.

2.Callonthestudentstotakepersonalactiontoreducepollution.

TeachingDifficultPoints:

Findmoresolutionstoprotectourenvironment.

TeachingPreparation:

pictures

TeachingAids:

audiotape,flashcards,pictures

Typeoflesson:

newlesson

TeachingProcedure:

Step1.Cometo“THINKABOUTIT.”

Step2.Showthenewwordstotheclass.Firstletthemreadthembythemselves.Thenreadthemaftertheteacher.Practicethewordsforawhile.

Step3.Talkaboutthequestions:

Showsomepicturesaboutourenvironmenttotheclass.Letthestudentsworkinthreeorfourtofinishthetask.

1.Whatdoyouthinkourenvironment?

2.Whatcanwedotoreducepollution?

3.Doyouknowanythingabouttheenvironmentinforeigncountries?

Canyougiveanexample?

Step4.ListentothetapeandfinishExercise2inactivitybook.

1.InNorthAmerica,manystudentshelptheirschoolmakemorepollution.

2.Inanenvironmentclub,peopleworktogethertomaketheenvironmentclean.

3.Environmentclubsencouragestudentstobringtheirlunchesinplasticbags.

4.Theygiveprizestotheclassesthatmaketheleastgarbage.

5.Onano-carday,onlyteacherscometoschoolbycar.Nostudentscometoschoolbycar.

6.Aleakingtoiletcanwastertwentytofortylitresofwateranhour.

7.Inenvironmentclubs,studentsdon’tfixleakytoiletsandsinks.

8.Ahundredkilogramsofrecycledpapersavesseventeentrees.

Step5.Readthetextinsilence.Checktheanswers.Thenletthestudentsreadthetextinclassloudly.

Step6.Analyzethetextandmakeafurtherdiscussionaboutit.Let’sdiscussitsdetails.

1.Whatdopeopleinanenvironmentclubdo?

2.Onno-carday,howdopeoplecometowork?

Howdostudentscometoschool?

3.Whatdoyouknowaboutaleakingtoilet?

Step7.Cometo“LET’SDOIT.”

Step8.Homework

1.Finishofftheexercisesinactivitybook.

2.Goonthenextreadinginthestudentbook.

Summary:

Itisasubjectthatisclosetothestudentlifeabouthowtostoppollution.Wemustgiveexamplesinstudents’dailylife.Discusswiththestudents:

howtoreducewastepaper;howtosavewater;howtosavemoney.

Lesson59:

Let’slookatGarbage!

TeachingContent:

Masterywordsandexpressions:

sort,metal,weight,percent

Oralwordsandexpressions:

plastic,packaging

TeachingAims:

1.Callonthestudentstotakeactionstoprotectourenvironment.

2.Learnaboutthepollutionproblemsinourlife.

TeachingImportantPoints:

1.Offeringhelp.

2.Learnnewvocabularyfordescribingmaterialsandforcomparingqualities.

TeachingDifficultPoints:

Describematerialsandcomparingqualities.

TeachingPreparation:

pictures

TeachingAids:

audiotape,flashcards,pictures

TeachingProcedure:

Step1.Remindthestudents:

1.Whatkindsofrubbishdoyouthroweveryday?

Canyounamethem?

2.Whatcanberecycled?

Step2.Workingroups.

Letthestudentsgotothedustbintocollectsomegarbageandtakethemtotheclassroom.

Askthestudentsnamethemandcomparethequalities.

Letthestudentslookupthebooksandthedictionarieswhentheyareintrouble.Helpthemwhentheycan’texpresscorrectly.

Step3.ListentothetapefinishExercise2intheactivitybook.

1.Everyyear,eachpersoninNorthAmericamakesabout1000kilogramsofgarbage.

2.Plasticmakesthemostgarbage.

3.Injustoneday,Americansthrowout136millionkilogramsofpackaging.

4.Packagingmakesthemostgarbage.

5.Peopleoftenusepackaging,andtheyneverthrowitaway.

6.Aboutthepercentofpackagingisplastic.

7.Eachday,Americansthrowouttenthousandsmallcars.

Step4.Readthetextandchecktheanswers.

Letthestudentsreadthetextinroles.Thenaskseveralstudentstoactoutthedialogue.

Step5.Cometo“PROJECT”.

Bringthestudentstopickupthegarbageintheschoolyard.Putthegarbageintobagsandbringittoschoolforourproject.

Takeawalkaroundyourneighbourhood,takeabagwithyouandpickupanygarbageyousee.Weargloves,becausegarbageindirty.

Nowsortthegarbageintopaper,plastic,metal,glassandothers.

Thencomparethegarbageinschoolyardwiththatinneighbourhood.

Havestudentsworkinthesamegroupsorinnewgroups.Eachgroupwillmakeaposteraboutwhatthingstheycandotohelpreducepollutionintheworld.

Step6.Homework

1.Finishofftheexercisesinactivitybook.

2.Goonreadinginthenextbook.

Summary:

Weallthinkthegarbageisdirty.Inordertoincreasethestudents’interests,wehavetofacethegarbageandsortitingroups.Whenwedothis,wecanfindmanypeoplearewastingthingsaroundus.Learntorecyclethingswiththestudents.Let’sseehowmanynewthingswecanmakeoutofit.

Lesson60:

FixandMend

TeachingContent:

Masterywordsandexpressions:

mend,must,touch,repair

Oralwordsandexpressions:

tear,cassette,deck,buzz,exactly,reuse,power

TeachingAims:

1.Learnabouttheknowledgeofenvironment.

2.Tellthestudentstosaveandprotecttheresourcesisourduty.

TeachingImportantPoints:

1.Inordertosaveourenvironment,weshouldfixandmendsomethinginourdailylife.

2.Feelthebeautyofmusic.

TeachingDifficultPoints:

Somewordsandexpressions,suchas:

fit,fix,mend

TeachingPreparation:

pictures

TeachingAids:

audiotape,flashcards,pictures

Typeoflesson:

newlesson

Teachingprocedure:

Step1.Askthestudentsthequestions:

Whatdoyoudowhenyourpantshaveahole?

Whatdoyoudowithwhenyourshoeshaveatear?

Workinpairsanddiscussthequestions.Theycanaskmanyotherquestions.Thenletthemgiveareporttotheclass.

Step2.Listentothetape.Feeltherhythmofthesong.

Step3.Readthesongasalyricpoem.Letthestudentsreadafteryou.Thenletthemreadandtranslateit.Theymustaddtheirfeelingsinit.

Step4.Listentothetapeagain.Let’ssingafterit.

Step5.Asksomevolunteerstocometothefrontandactitout.

Step6.Practice

Workingroupsofthreeorfour.Giveexamplesofthethingsthatwecandoaroundus.Discussandgiveareporttotheclass.

Step7.Cometo“LET’SDOIT.”

Step8.Homework

1.Finishofftheexercisesinactivitybook.

2.Goonthenextreadinginthestudentbook.

Summary:

Inordertosaveourenvironment,wemustdothelittlethingsaroundus.LetthestudentssearchontheInternettogetmoreinformationaboutwaste.Ifweallsavesources,wecangetmoreenergyformthenature.Tellthestudentstosavewaterisanimportantthinginourlife.Wateristhemostimportantsource.Wecant’livewithoutwater.

Lesson61:

WhatWasintheBags?

TeachingContent:

Masterywordsandexpressions:

more,most,bad,litter

Oralwordsandexpressions:

alittlebit

TeachingAims:

1.Buildthebelieftosaveourearth.

2.Cultivatethefeelingsofresponsibilities.

TeachingImportantPoints:

1.Learnnewvocabularyfordescribingmaterialsandforcomparingquantities.

2.Learncommonexpressionsforofferingassistance.

TeachingDifficultPoints:

Newwordsandphrasestocomparequantities.

TeachingPreparation:

garbage

TeachingAids:

audiotape,flashcards,garbage

Typeoflesson:

newless