冀教版八年级下册英语Unit8教案.docx
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冀教版八年级下册英语Unit8教案
Unit8SaveOurWorld
石泉四中英语教研组
单元备课:
一、本单元语言知识
(1)本单元应掌握的词汇:
Yard,rubbish,bit,bag,less,environment,least,waste,fix,sort,metal,heaven,weight,truck,object,picnic,mend,must,repair,more,most,bad,litter,seat
(2)本单元接触的词汇:
save,garbage,pollution,reusable,pollute,leak,litre,leaky,tap,recycle,plastic,packaging,tear,cassette,deck,buzz,exactly,reuse,power,can,clean-up,lid
(3)词组和句型
cleanup,pickup,abitof,finishdoing…,gettowork,throwaway,takeout,turnoff,leakout,takeawalk,haveafit,alittlebit,sort…into…,takeatrip,Goodheavens!
(4)功能意念:
Offeringhelp提供帮助。
(5)语法:
Objectclauses宾语从句;
二、语言技能
听:
1.听懂关于环境问题的谈话和描述,并提取有关信息;
2.以词或者词组的形式记录有关信息;
说:
1.就有关地理方面的话题提供信息,表达自己的观点,参与讨论;
2.有效询问信息,合作完成任务;
读:
1.连贯、流畅的读课文;
2.利用字典来阅读课外书,从而丰富自己的知识。
写:
1.利用所获取的信息来写作;
2.掌握根据所给的表格或图示写出简单的段落;
三、学习策略:
1.出不利用图书馆和网络上的学习资源;
2.使用简单的工具书查找信息;
3.总结所学语言材料中的语言规律并加以利用;
4.善于抓住英语交际的机会。
四、情感态度
1.在学习中敢于用英语表达自己的看法;
2.写出简短的文段,如简单的指令、规则等;
3.在教师的帮助下或以小组讨论的方式起草修改作文;
4.乐于接受并了解异国文化。
五、文化意识
1.了解并学习关于环境保护的的初步知识,开阔视野;
2.了解自己所生活的城市、国家的环境污染问题,培养责任感。
六、课时安排:
八课时+两课时总结复习
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.Come