北师大版英语选修8doc.docx
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北师大版英语选修8doc.docx
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北师大版英语选修8doc
Unit22EnvironmentalProtection
Warm-upandLesson1Globalwarming教案
Teachingaims
1.learnnewswordsandphrases
2.warm-up:
talkaboutanddiscussenvironmentalproblems
3.text:
globalwarming.getthegeneralideaofthetext
4.languagepointsandtopractiseusingreportingverbs.
Teachingtime
Twoperiods
Teachingprocess
Step1Revision
Step2newwordslearning
1.asksomestudentstoreadthenewwordsfirstandcorrecttheirpronunciation
2.playthetapeandhavethemreadafterthetape
3.givethemafewminutestoreadthenewwordsfreely,tellthemiftheycan’treadthewords,encouragethemtoasktheteacher.
Step3Warm-up
1.Readunitobjectives,andaskthestudentstotellusthemeanings.
2.Exercise1
a)letthestudentsreadthekeywords
b)letthemlookatthepicturesanddiscussthequestion:
Howmuchdoyouknowaboutenvironmentalproblems?
c)askthemdoexercise1.
d)letsomestudentswritetheiranswersontheboard.
3.Exercise2
a)letthestudentsreadthestatementsandguesswhatthereportisabout.
b)playthetapetwiceanddecideifthestatementsaretrueorfalse.
c)checkanswers.andaskthemtocorrectthefalsestatements.
4.Exercise3
askstudentstodiscussinpairs:
whichanimalsdoyouthinkareamongthetop5endangeredspeciesinChina?
5.Exercise4
a)readthequestionsfirst
b)havethestudentsworkinpairsanddiscussthequestions
step4Reading
1.Beforeyoustart
a)studentsworkingroups,lookingatthepictures,andgivethemafewminutestodiscussthequestion:
whatdoyouknowaboutglobalwarming?
b)discussthequestion:
whichcountriesdoyouthinkcontributemoretoglobalwarming?
why?
c)askstudentstogothroughthewordsinexercise3.andthenaskthemtoreadthetextandunderlinethewordstheyfind.
d)askstudentstoidentitythewordsinthetextande3xplaintheirmeaning,eitherinEnglishorChinese.
2.Readtolearn
a) askthestudentslookatexercise4,andthenplaythecassettetwice.
b) givethemafewminutestoreadthetextanddiscussthequestions.
c) Gothroughthequestionsandaskthemtogivetheiranswersandexplainifnecessary.
3.Languagepoints
1.canwetaketheheat?
我们受得了这么热吗?
2.beyondourcontrol我们不能控制的
beyondprep.在(到)...较远的一边,超过,那一边adv.在远处n.远处
eg.Don'tstaytherebeyondmidnight.不要过了午夜还留在那儿。
Whatliesbeyondthemountains?
山的那一边有什么?
Mencantraveltothemoonandbeyond.人们能到月球或更远处去旅行。
Theroadisbeyondthathill.路在山的那一边。
Someshopskeepopenbeyondmidnight.有些商店营业到半夜以后。
Therumourisbeyondbelief.这谣言不可信。
Iknownothingofitbeyondwhathetoldme.
除了他告诉我的以外,别的我什么都不知道。
Heissuchanaughtyboyandisbeyondmycontrol.
他是个顽皮的孩子,我实在无法管教.
3.speedup加快速度,促进
eg.Thetraingraduallyspeededup.火车逐渐加快速度.
4.referto提到,谈到,涉及;参考,查阅;向...打听[查询];认为与...有关,认为...起源于...
refertosb.[sth.]as称某人[物]为
eg.WhatIhavetosayreferstoallofyou.我要说的话涉及到你们大家。
TheteacherreferredhimtoChapterV.老师叫他看第五章。
Thevisitorsarereferredtotheinformationdesk.让来访者到问事处去。
Hereferredhissuccesstothegoodteachinghehadhad.
他把他的成功归于他以前所受的良好教育。
5.inturnadv.依次,轮流inone'sturn(依次)轮到时;这一回
byturns轮流地,依序地
eg.Theysangonthestageinturn.
Wedrovethecarbyturns.
6.leadto通向,导致
leadupto把话题渐渐引到...;导致
eg.AllroadsleadtoRome.[谚]条条道路通罗马。
Hisactionsleadmetodistrusthim.他的行为使我不信任他。
7.leavingtheearthcold….
Leave+n.+adj./adv.听任,使…处于某种状态
Eg.leftthelightson.让灯亮着
Thewindowwasleftopen.让窗子开着。
leavethedooropen让门开着
leaveathingasitis听其自然,置之不理
8.asaresultof
9.continuetodosth.
10.allovertheworld
11.playone’spart
12.slowdownv.(使)慢下来
13.addupv.合计
step5vocabulary:
exercise6
1.lookattheexpressionsintheboxfirst.
2.askstudentsdotheexerciseindividuallyandwritedowntheiranswersontheboard.
3.askthemreadoutthesentences.
Step6grammar:
reporting
1.exercise7.askstudentstoidentifythesentencesthatthesestatementsrelatetoandcirclethereportingverbs.
2.askthemtoexplainthereasons.
3.exercise8studentsreadthesentencesandreferthemtothegrammarsummary1onpage100.thenaskthemtoexplainthereasons.
4.exercise9.askthemtodotheexerciseindividually,thenchecktheiranswers.
Step7Summaryandexercise
a) newwordsb)exercise1onpage52
Unit22EnvironmentalProtection
Lesson2EndangeredSpecies教案
Teachingaims
1.wordsandphrases:
2.listening:
alectureandadialogueandtakenotes
3.topractisejustifyingarguments.
Teachingtime
Twoperiods(两课时连堂)
Teachingprocess
Step1Revision
Reviewthenewwordsoflastlesson
Step2learnthenewwords
step3listening
1.beforeyoustart
a) exercise1:
matchthenamesoftheendangeredspecieswiththepictures.
Askstudentstolookatthepicturesanddotheexerciseindividually.
Thengothroughthepicturesandcheckanswers.
b) exercise2
studentslookatthewordsandexplainthemeaningofthewords.
Thendotheexerciseontheblackboard.
2.listentolearn
a)askstudentstolookatthelisteningstrategiesandreviewthemtogether.
b)listentothetape,doexercise3.letstudentswritesomenotes.
c)exercise4.studentsworkinpairsandusetheirnotestomakesentencesinturn.
d)checktheiranswers.
e)exercise5.haveafewpairsofstudentscomparetheirnotes.letthemtellthemostimportantinformationthattheygotfromthelecture.
f)exercise6.playthetape,askthestudentstocompletethefactfiles.thengothroughthefactfileswiththeclass.
Step4vocabulary
Exercise7
Askstudentstodotheexerciseindividuallyandthenchecktheiranswers
Step5pronunciation
1.exercise8.playthecassetteagain.askstudentstopayattentiontocompoundwords.
2.askthemtoreadoutthecompoundwordstheyheard.
3.exercise9.listentothedialogueandcompletethefunctionfilewiththeseexpressions.
4.playthecassetteanddotheexercise,thenaskstudentstoreadthesentences.
Step6speaking
1.askstudentstoreadtheinformationinexercise10.
2.gothroughthekeywordswithstudentsinexercise11.askstudentstonotedowntheirprioritiesandsolutionstotheproblems.
step7Homework
Exercise2inpage54
Unit22EnvironmentalProtection
Lesson3Unnaturaldisasters教案
Teachingaims
1.wordsandphrases:
2.thetext
3.readingstrategies
4.exercisesabouttext
5.vocabulary:
prefixes
Teachingtime
Twoperiods(两课时连堂)
Teachingprocess
Step1Revision
Reviewthenewwordsoflesson2andhavediction
Step2learnthenewwords
1.asksomestudentstoreadthenewwordsfirstandcorrecttheirpronunciation
2.playthetapeandhavethemreadafterthetape
3.givethemafewminutestoreadthenewwordsfreely,tellthemiftheycan’treadthewords,encouragethemtoasktheteacher.
step3reading
1.beforeyoustart
havestudentsreadthekeywords,payparticularattentiontowordstress.thenletthemdiscussthequestionsinpairs.
2.letstudentsreadreadingstrategies.gettheirmeaning.
3.readtolearn
a)exercise2.studentsreadthetextquicklyandchecktheiranswerstoexercise1.
b)exercise3.tellstudentstoreadthroughthesentencesfirstbeforetheygobacktothetextandstudyeachparagraph.thenaskthemtocompletetheexerciseindividually.checktheiranswers
c)exercise4.playthecassettetwice,andaskstudentstoreadthetextagainandanswerthequestions
step4vocabulary:
prefixes
1.Exercise5
a)readtheinstructionstotheclassandletstudentsknowwhattodo
b)studentsdotheexerciseinpairs
2.exercise6
a)readtheinstructionstotheclassandtellstudentstheanswersincludewordsthatareinbracketsinexercise5.
b)asksomestudentstodotheexerciseontheblackboard.
c)checktheiranswersandreadthesentences
3.speaking:
exercise7
a)givethemafewminutestodiscussthequestionsinpairs
b)goaroundandmonitorthem
c)checktheiranswers
step5Homework
Exercise2inpage56
Unit22EnvironmentalProtection
Communicationworkshop教案
Teachingaims
1.wordsandphrases
2.listening:
aradiointerview
3.writing:
areport
4.practisingusingformallinkersandsynonyms
5.finishingtheexercisesaboutthetext
Teachingtime
Twoperiods
Teachingprocess
Step1Revision
1.dictation
2.checkthehomeworkexercise
Step2newwordslearning
Step3listening
Exercise1
1.discussthepicturesandaskstudentstodescribeeachpicture.
2.studentsworkinpairs,discussthequestion:
Whatisnoisepollution?
Exercise2
1.firsttellstudentsabadexperiencewithnoise.
2.studentsworkinpairsanddiscusstheirexperienceswithnoise
3.asksomestudentstotelltheclasstheirpartner’sbadexperienceswithnoise.
Exercise3.
1.givestudentstimetoreadthesentencesandpredictthekindofinformationthatismissing.
2.thenplaythetapetwiceormore.
3.studentscompletethenotes.andthenchecktheiranswers.
Exercise4
1.readthethreetopicstotheclassandtellstudentstofocusontakingnotesonthesethreetopics.
2.playthesecondpartoftheradioprogramtwiceforstudentstolistenandtakenotes
3.thenstudentsworkinpairsandcomparetheirnotes.
step4writing:
areport
exercise1
1.readouttheheadingtotheclass
2.askstudentstoreadthereportquicklyandmatchsectionswiththeseheadings.
Exercise2
1.givestudentstimetodotheexerciseindividually.
2.checktheiranswers.
Exercise3
Studentsdotheexerciseinpairsthenchecktheiranswers
Exercise4.
1.readtheinstructionstotheclassandcheckthatstudentsunderstandwhattodo.
2.studentsdotheexercisebythemselves.
3.asksomestudentstowritetheiranswersontheblackboard
4.checktheiranswers.
step5speaking:
discussingphotos
exercise1
1.readthroughtheopinionsfirs
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