高二英语教案Unit 6 Life in the future教案.docx
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高二英语教案Unit 6 Life in the future教案.docx
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高二英语教案Unit6Lifeinthefuture教案
Unit6Lifeinthefuture
IntegratingSkills
Goals:
(1)Fosterthestudents’abilitytoreadEnglishletters.
(2)Enablethestudentstowriteapredictablelifeinthefuture.
Procedures:
Step1Leading-in
Boysandgirls,asweallknow,themomentpeoplelandedonthemoonforthefirsttime,scienceandtechnologybegantodevelopveryrapidly.LastyearChina’s“ShenzhouV”wassuccessfullylaunchedwiththedevelopmentofscienceandtechnology.Sowedeeplybelievepeoplewillinventmoreandmoreadvancedthingsandexploretheuniversefurther.Canyouimaginewhatourlifewillbelikeinthefuture?
Step1Leading-in
Askthestudentstohaveadiscussioninpairsorgroupsaboutthefollowingtopic:
“Whatwillthelifebelikeintheyear3000?
”
Step2Listeningandreading
Askthestudentstolistentothetapeofthispassageandthenanswerthequestionsonpage47:
1.Ifyouhadane-friend,whatwouldyouuseitfor?
2.WhyisitsomethingdifficultforMekanikatoknowwhatisrealandwhatisanimage?
3.Howisyourlifedifferentfromthewaypeoplelivedonethousandyearsago?
Keepsbcompany陪伴某人,给某人做伴
tep3Writing
Askthestudentstowriteashortpassageabouttheadvantagesanddisadvantagesofthenewtechnology.
Yesterdaywelearnedgrammar--theNounClause.Firstlookatthescreen,please.
(Showthefollowingonthescreen.)
1.Whatlifewillbe1ikeinthefutureisthetopicfortoday’sclassdiscussion.
2.Canyouimaginewhatlifewillbelikeinthefuture?
3.Oneofthequestionsthatfewpeoplecangiveanswertoiswhatlifewillbe
likeinthefuture.
T:
StudythesentencesandfindoutwhatkindofNounClausetheunderlinedpartineachsentenceis.
(Thestudentsprepareforacoupleofminutes.Thentheteachermayasksomestudenttosaytheiranswers.)
Suggestedanswers:
1.SubjectClause
2.ObjectClause
3.PredicativeClause
T:
Good.Butgenerallyspeaking,itishardforyoutochooseconnectiyesin-troducingtheNounClause.OnlywhenyouknowthefunctionsoftheconnectivescanyouusetheNounClauseastheSubject,Object,Predi-cativeandAppositivefreely.Nowlet’sdosomeexercisestoconsolidatewhatyouhavelearnt.
(Showthefollowingonthescreen.)
Fillintheblankswithsuitableconnec-tives.
1._______compositionisthebestisknowntousa11.
2.Hewondered________hewasnotal-lowedtogooutalone.
3.______istotakeLiMing’splaceisbeingdiscussed.
4.Igotveryangrywith______hesaid.
5.Myideais_________weshouldgermorepeopletofinishthework.
6.Iwonder_________itistrueornot.
7.Theproblemis___________wecouldhelpsmokerskicktheirhabit.
8.Thenews__________wehadwoninthematchexcitedall.
9.Wehavenoidea_________shewasborn.
10.That’s________wedecidedtoputthemeetingoff.
Suggestedanswers:
1.Whose2.why3.Who4.what5.that6.whether7.how8.that9.when/wherelO.why
T:
Inthisunit,we’vealsolearnedsomeusefulexpressions.Doyourememberthem?
Nowlet’sdoanexercisetore-visethem.pleaselookatthescreen.
(Showthefollowingonthescreen.)
Completethesentences,usingtheex-pressionslearntinthisunit.
1._______hisworkhasbeengood,butthisessayisterrible.
2.Youshould________yourfriendbylet-ter.
3.Please_________whatIamsaying.
4.Healwayskeepsseveralbasketsofapples________.
5.Themisprint________greatconfusion.
6.He_______herbeforeshevanished(消失)intothecrowd.
7.Hisdreamofbeingafamoussinger________atlast.
Suggestedanswers:
1.Ingeneral2.keepintouchwith
3.payattentionto4.instore
5.ledto6.caughtaglimpseof
7.cametrue
T:
Inthisunit,we’vealsoreadapassageaboutlifeinthefuture.Nowplease
thinkoutsomewordsyoucanusetodescribelifeinthefuture.
(Afterawhile,asksomestudentstosayoutthewords.)
StepⅢReadingandWriting
T:
OK.Asweknow,people’slifehas
beenchanging.It’sgettingbetterandbetter.Whatdoyouthinklifeinthe3lst
centurywillbelike?
willitbethesameasthattoday?
Ss:
No.Wethinklifeinthe3lstcenturywillbeverydifferentfromthatinthiscentury.We’lllivemoreeasilythantoday.We’llhaveamachinedowhatwewantthemto.Theonlythingweneedtodoistopressthebuttonsonthecomputer.
T:
OK.Thankyou.Todaywe’regoingtoreadaletteraboutthewaypeoplewill
livemorethanonethousandyearslat-erandwecanknowwhatthelifeinthe3lstcenturywillbelike.Firstletmeexplainsomephrasestoyou:
keepsb.Company,abitandclearup.
(Showthefollowingonthescreen.)
1.keepsb.company:
remainwithsb.sothatheisnotalone.
e.g.Hestayedathometokeephiswifecompany.
I’llstayhereandkeepyoucompany.
2.abit:
rather
e.g.Heisfeelingabittired.
Thebookcostsabitmuch.
3.clearup:
putinorder/makesth.Tidy
e.g.Clearupyourdeskbeforeyouleavetheclassroom.
Wouldyoupleaseclearupthecup-board?
(Bb:
keepsb.Company,abit,clearup)
T:
NowopenyourbooksatPage47.LookatReadingandWriting.HereisaletterfromMekanika.Nowyou’regivenfourminutestoreadit.Thenanswersomequestionsundertheletter.
(Thestudentsbegintoread.Afterawhile.teachercheckstheircompre-hension.)
T:
Who’dliketotellmewhatyouwoulduseane-friendfor,ifyouhadone?
(Onestudentsstandsup.)
S:
Letmetry.IfIhadane-friend.IwouldlethimhelpmewithwhatIcouldn'tdo,keepmecompany,talkwithmeandhelpmewithmyhomework.
(Anotherstudentbeginstogivetheanswer.)
S:
IthinkIwouldhavethee-friendhelpmetakenoteswhenIwaslisteningtoalectureandplaychesswithme.Fur-thermor,Iwouldletmye-friendhelpmeifIwasintrouble.
T:
Thankyou.Nowthesecondquestion:
WhyisitsometimesdifficultforMek-anikatoknowwhatisrealandwhatisanimage?
Anyvolunteer?
S:
Becausetheworldandpeopleareimi-tatedsowellthatwecanseethem,hearthem,touchthem,talktothemandfeelthem.Theyarejustliketherealworldandrealpeople.
T:
OK.Thelastquestion:
Howisour1ifedifferentfromthewaypeoplelivedonethousandyearsago?
S:
Nowlifeismucheasierandmorecon-venientthaninthepast.Wecankeepintouchwitheachotherbycellphoneorbycomputerinsteadofbywritingletters.
S:
Wecantravelbycarinsteadofonfoot.WecanbuythingsontheInter-net.Wecanalsogetthelatestinfor-mationbysurfingtheInternet.
…
StepⅣListeningandReadingAloud
T:
Nowlet’slistentothetape.WhenIplayitforthefirsttime,justlistencarefully.WhenIplayitforthesecondtime,pleaselistenandrepeat.Thenreadthepassagealoud.Payattentiontoyourintonation.Areyouclear?
S:
Yes.
(Playthetapeforthestudentstolis-ten.Thenwhenthestudentsreadthepassage.theteachergoesamongthemandcorrectstheirmistakesinpronun-ciation,intonationandstress.)
StepVWriting
T:
Wehaveknownwhatthelifewillbeintheyear3044.Imaginethatyouhavecomebackfromatriptothefuture.Youvisitedtheyear4367andyousawawonderfulinventioncalledaMogray.NowworkwithyourpartneranddecidewhataMograyis,whatitlookslikeandwhatitisusedfor.
(Teacherasksthestudentstodiscussthequestions.Andthencollecttheir
answers.Afterthat,theteachersaysthefollowing.)
T:
Nowyouknowwhatitislike.PleasewriteaparagraphaboutwhataMograyis.Beforewriting,youhavetocompletetheoutlineonthescreen.
(Showthefollowingonthescreen.)
WhatcanaMogray
Beusedfor?
WhatdoesaMogray
looklike?
Howdoesitwork?
(Teacherasksthestudentstowritetheoutlineintheirexercisebooks.Studentsmayhavevariousanswers.)
T:
OK.Youhavefinishedyouroutline.Pleaseuseittowriteyourparagraph.
(Teachermayletthestudentshandtheminafterclass,iftimeislimited.)
Onepossibleversion:
Lifeintheyear4367isquitediffer-entfromlifeinthe21stcentury.Wewill
stilldomanythingswedotoday,butwedothemdifferently.Forexample,wecan
useaMogarytohelpus.AMogaryisanintelligentrobot,whichlooksexactlylikeahumanbeing.Itcanbeusedinmanyfields.suchasathome,inthefactoryorinnature.
TheMograycanbeeasilyandcon-venientlyusedathome.Ifyouwanttotravel,youcanturnitintoallkindsoftransportthatyoulike,suchasaplane,acaroratrain,whichusethesolarenergywithoutpollution.Whenitistoocoldor
toohot,theheadoftheMograycanbeusedasanair—conditioner,whichcankeepapropertemperature.Thereareallkindsofrecipesinitshead.Itcancookallkindsofhealthyanddeliciousfoodforyoiifyoupressthebuttonsonit.Whenyouarebored,itcanreadsomebooksforyou,whicharestoredinitsbrain.Itcanalsoplaychesswithyouorcommunicatewithyou.Ithasthoughtssimilartoyours,YourlifewillberichandcolorfulwithaMograycompanyingyou.
Itcanbeusedinmanyfields.Inaword,theearthwillbecomeevenmorebeautifulwiththehelpofit.
StepⅥSummaryandHomework
T:
Today,we’velearnedapassageaboutthelifeintheyear3044.Atthesametime,wewroteapassageaboutthelifeintheyear4367.What’smore,we’verevisedtheNounClauseandtheusefulexpressionsinthisunit.suchasingeneral,keepintouchwith,instore…(Writethemontheblackboard.Afterclass,youshouldmasterthemfurtherbyrevisingwhatwe’velearntinthisunit.Don’tforgettoprepareforthenextunit.That’sallfortoday.Classisover.)
StepⅦTheDesignoftheWritingontheBlackboard
Unit6Lifeinthefuture
TheFourthPeriod
Usefulexpressions:
keepsb.companyabit
clearupingeneral
keepintouchwithinstore
payattentiontoleadto
catchaglimpseofcometrue
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