Module5Unit3ScienceversusNature学案。
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Module5
Unit3ScienceversusNature
新课标单词
versusprep.与……相对
announcementn.宣告，通告，通知
clonevt．n.克隆
organn.器官
mankindn.人类
normaln.adj.正常(的)，常规(的)，标准(的)
ingeneral一般来说，总体而言
praisevt．n.发扬，赞扬，表彰
breakthroughn.突破
intention意图，目的，企图
anxietyn.忧虑，焦虑，不安
saleswomann.女售货员
desperateadj.不顾—切的，拼命的
adoptvt.收养,领养
aheadadv.往前，向前
delivervt.生产(婴儿)，接生
medicaladj.医学的，医疗的
succeedvi.成功
goatn.山羊
benefitvt.有利于，使……受益n.利益．福利，好处
totallyadv.完全地，彻底地
immoraladj.不道德的
consequencen.结果，后果
superhumanadj.超人的
racen.种族
salen.出售，销售
surelyadv.当然，肯定
commentvi.评论，点评，发表观点，发表意见
advancen.进步；前进
moralityn.道德
*negativeadj.消极的．负面的
correctadj.正确的
strictadj.严格的，严厉的
fieldn.领域
professionn.职业
nextdoor隔壁的，相邻的
radiationn.辐射
figurevt.vi.认为，考虑；计算
behavevi.举止，行为表现
cautiousadj.谨慎的，小心的
judgementn.判断
beastn.兽类，畜生
alternativen.可供选择的办法或事物adj.可供选择的
agencyn.服务机构；代理
involvevt.涉及
costn.成本，代价
definitelyadv.肯定地，绝对地
relationn.关系；亲戚
publicrelations公共关系
managern.经理
queenn.皇后
conductvt.组织，实施，进行
*surveyn.调查
majorityn.多数，大多数
advocatevt.托倡；倡导
concludevi．vt.总结，下结论；结束
urgevt.敦促，催促，力劝n.迫切要求，知烈欲望
seekvt.征求，寻求；探索，探寻
practicen.行为，做法
nutritionn.营养
revolutionn.革命
victimn.受害者，受难者，牺牲品
biscuitn.饼干
performvt.实施，执行；表演，演出
resistantadj.抵抗的，有抵抗力的
pestn.害虫
limitvt.限制
seriouslyadv.严重地；认真地，严肃地
carelessnessn.粗心，疏忽
endlesslyadv.不断地，无休止地
overdevelopvt.过度开发
agriculturen.农业
tourismn.旅游
constructvt.建造，构建
planetn.星球，行星
favourn.赞同，支持；恩惠，偏爱
arguevt．vi.争辩
disastern.灾难，灾祸
decaden.十年
raten.速度，比率
developedadj.发达的
damn.水坝，堤坝
developingadj.发展中的
productiveadj.能产的，多产的
acceptableadj.可接受的
课文出现短语
1.on(the)onehand
2.ontheotherhand
3.pointout
4.onthewayto(doing)sth
5.ingeneral
6.concentrateon
7.withtheintentionof
8.berelatedto
9.pushaheadwith
10.interferewith
11.besimilarto
12.toconclude
13.complainabout
14.inresponseto
15.commenton
16.considerdoing
17.adoptsb/sth
18.theotherday
19.urgesbtodosth
20.focuson
21.infavourof
22.meetone’sneeds
23.beconcernedabout
24.turnout
25.blame…for
26.praise…for
27.endup
28.useup
29.figureout
30.followone’sfootsteps
31.complainabout
32.inreplyto
33.keep…healthy
34.arguewithsbaboutsth
35.ratherthan
36.involve…in
37.havesideeffects
38.withreferenceto
39.sofar
40.donate…to
41.someoneelse’s
42.resistantto
一．单词应用
根据单词的首字母或汉语意思填写正确单词，注意形式变化
1.Arecenta_________byscientiststhattheyhavesuccessfullyc___________thefirsthumanembryohascausedmuchdebateandhasshockedmanypeoplearoundtheworld.
2.Ontheonehand,somescientistsp________o_________（thatifyoucloneanembryo,youcanproducevaluablet____________ando___________thatcouldbeusedtosavehumanlives.
3.Ontheotherhand,manypeople,includingsomescientists,disagreeandfearthatifm____________________________________（干预）natureinthisway,theymaybeontheirwaytoproducingar_________________monster.
4.Cloningisproducinganexactcopyofaplantorananimalusingitsc_________.
5.However,_______________（一般说来）thescientistswerepraisedfortheirwonderfulscientificb_______________.
6.Althoughheresearchescloning,hisI________hasbeentocreatecopiesofhumans.
7.Eventhoughthisuseofcloningiscausingalotofa_____________,itisgoodnewsforFayeWilson,a41-year-olds______________whocannothaveababy.
8.Shesaysshewasd______________tohaveachildofherown
9.Somescientistsarealready______________________________（努力推进）researchsoastod_____________aclonedhumanbaby.
10.InChina,scientistshave____________________（集中精力于）cloninganimals,aswellasstemcellstobeusedin_____________（医学研究）.
11.Chinahassucceededinproducingclonesofcowsandgoats,andcontinuestoresearchwaysinwhichcloningcanb_________________mankind.
12.Ibelievethathumancloningistotallyi________________.
13.Ifweinterferewithnature,wewillhavetodealwiththec______________.
14.Whoknowswhatcouldhappen?Wecouldproducemonster,orevenah_______________racethatcouldonedayendupreplacingus.
15.Humanlifewouldnolongerbeunique;itwouldjustbeaproduct____（待出售）.
16.Thehumanraceis________________________（用完）Earth’sresources.
17.Iwouldliketo________________（对-----评论）yourarticle“Theperfectcopy”.
18.Ithinkthescientifica___________mentionedinyourarticlearefantastic.
19.Afterall,scientistshavebeenchallengingquestionsofm_________forcenturies.
20._______________________（就个人观点）,cloningwilltotallychangemylife.
21.Iwenttoas________aboutDollythesheepwhowassuccessfullycloned
22.Ibelievethatstrictlawsshould____________________________（准备就绪）andgovernmentsshoulddomoretostophumancloning.
23.Ithinkweshouldbec______________andusegoodjudgment.
24.Oura__________willhelpyoucloneyourpet.Althoughit________（涉及）somecostonyourpart,yourwilld_______agreeit’sworthit.
25.Peoplee___________（过度开发）Earth’sresourcesthrougha____________,fishingandt________________.
26.Wouldanyonesaythateconomicdevelopmentshouldbestopped__________________________（赞同）nature?二．词形转换
1．Announcementn.---_______(v)2.Intentionn---________(v)
3.anxietyn---_________(adj)4.medicaladj---________(n)
5.benefitv---__________(adj)6.majorityn---_________(adj)
7.concludev---________(n)8.resistantadj---_______(v)
9.succeedv---_________(adj)10.productiveadj---_______(n)三．用方框内所给短语的适当形式填空
Turnout,dealwith,meetourownneeds,followin,beseriouslyaffected,commenton,endup,goagainst,takeaway,beblamedfor
1.Theguidewarnedthosewhomissedthetrainwould______theconsequencesthemselves.
2.Thefactory_____closingbecausethepollutionitcreatedwasn’ttreatedintime.
3.Manypeople____SuperGirls,whichisaquietpopularamusementprogramatpresent.
4.Thesandstormsweptthewholeday,thepublictransport_________.
5.Whoevershouldn’t_______law,otherwisehewillbepunished.
6.Hisdrivinglicensewas_____becauseofdrivingafterdrinking
7.Thefoodcannoteven_____,howcanwesupportthem?
8.Wewonderwhoshould_________havingallowedthesetreestobecutdown.
9.Themancallinghimselfamanagertobeamurderer.四．语法
1.因为是星期天，学生待在家里。
___________________Sunday,thestudentsareathome.
____________________Sunday,thestudentsareathome.
2.当被问是谁时，她说是李萍的朋友。
______________whoshewas,shesaidshewasLiPing’sfriend.
__________________________whoshewas,shesaidshewasLiPing’sfriend.
3.他匆忙赶到车站时，火车已经开走了。
Hehurriedtothestation,____________________trainhadalreadyleft.
Hehurriedtothestation_________________________trainhadalreadyleft.
4．看完信，我喝一口饮料就出去了。
_______________myletters,Ihadadrinkandwentout.
_______________________________myletters,Ihadadrinkandwentout.
5.他上学迟到令老师很生气。
_______________________________________madetheteacherveryangry.
_________________________________madetheteacherveryangry.五.单项选择
1.Heisconsidered_________thelightandisrememberedbyallforever.
A.toinventB.inventingC.tohaveinventedD.beinginventing
2.Withsomanyforms_______,manystudentsfeelatalossbeforethe2008collegeentranceexam.
A.tofillinB.filledinC.fillinginD.tobefilledin
3.Mymoneyis______sohavetocallmyparentssayingthatIammissingthemandbroke.
A.runoutB.usingupC.runningoutD.runningoutof
4.Myclass______45boysand20girls.
A.isconsistedofB.ismadeupC.ismadeofD.consistsof
5.WhenIenteredtheteachers’office,Ifoundourheadmaster______bymanystudentsand_____.
A.surrounded;lookingtiredB.surrounding;lookingtiring
C.surrounded;lookedtiredD.surrounding;lookedtiring
6.Thinkofthebodylikeaschool.Atthetopoftheschool______theheadmaster,______asthebrain.
A.is;knownB.is;knownC.are;knownD.are;knowing
7.Idon’twantto_____someoneelse’schildren.
A.adoptB.adaptC.adeptD.None
8.Manypeople,includingsomescientistsdisagreeandfear______inthisway;theymaybe______areal-lifeFrankenstein’smonster.
A.that;onthewayB.thatif;ontheway
C.thatif;underwayD.that;ontheway
9.Unabletopracticetheirtraditions,manyyoungRoma_____illegalbehavior,suchasstealing,andwereusuallythemainsuspectswhenanythingwentmissing.
A.tooktoB.tookupC.madeupD.tookalong
10.---Whatis____populationofChina?
---Ithas____populationofsome1.3billion.
A.the;theB.a;aC.the;aD.a;the
11.Withhisson＿＿＿,theoldmanfeltunhappy.
A.tobedisappointedB.disappointing
C.beingdisappointedD.todisappoint
12.Itwas＿＿＿＿computergamesthatcosttheboyalotoftimethatheoughttohavespentonhislessons.
A.tohaveplayedB.playingC.playedD.havingplayed
13.Andthere,almost＿＿＿inthebigchair,satherlittlebrother,whoneverhadtobetoldtokeepquiet.
A.havinglostB.losingC.tobelostD.lost
14.AsIwillbeawayforatleastayear,I’dappreciate＿＿＿fromyounowandthen
＿＿＿mehoweveryoneisgettingalong.
A.hearing；tellB.tohear；tellC.hearing；tellingD.tohear；totell
15.Thestudentsareforbidden,unlesstheyhavespecialpasses,＿＿after11pm.
A.tostayoutB.fromstayingoutC.stayingoutD.nottostayout
16.IworkedsolateintheofficelastnightthatIhardlyhadtime＿＿thelastbus.
A.catchingB.tocatchC.havingcaughtD.tohavecaught
17.＿＿tosunlightfortoomuchtimewilldoharmtoone’sskin.
A.ExposedB.HavingexposedC.BeingexposedD.Afterbeingexposed
18.Mikedidn’tstart＿theimportanceofaforeignlanguagetillhegraduatedfromschool.
A.knowingB.toknowC.knowD.tohaveknown
19.——Whywasaspecialmeetingcalled?
——＿＿＿anewchairman.
A.ToelectB.ElectingC.OurelectingD.Elected
20.——WhydidBobweep?
——Hecouldn’tbear＿＿＿likethatbeforethewholeclass.
A.makingfunofB.beingmadefunofC.tobelaughedatD.beingmadefun六．翻译句子
1.这项工程对每个人都大有好处.(beofbenefittosb.)2.照这样开车，他早晚得死于非命。(endup)3.我不理解他为什么要辞掉工作。(figureout)4.太累了,我好想睡觉(bedesperateto)5.为了学法语,他去了法国.(withtheintentionof)6.他们在付款问题上陷入长期纠纷。7.我急切地等待比赛的结果.(withanxiety)8.很多人认为你快乐的程度与你的健康程度有关.(relateto)七、Readingstrategy
Whenreadingarticlesrelatedtoscience,weoftencomeacrossdifficultorunfamiliarwords.Therefore,weshouldbepreparedtospendsometimeworkingoutthemeaningofthesescientifictermsinordertounderstandthemeaningofthetextasawhole.Beginbyreadingthefirstandlastparagraphsforanideaofwhatthearticleisabout.
Then,scanthebodyofthearticle.Circleanywordsyoudonotknow.Questionthingsyoudonotunderstandorthatdonotappeartomakesense.
Thenreadthroughthearticleafewtimes.Youwilloftenbeamazedtodiscoverthatwhatseemedconfusingatfirstmakessenseuponfurtherreadings.八、课文复述
1、PassageA（Reading）
Scientistshavesuccessfullyclonedthefirsthumanembryo,__1____hascausedmuchdebate.Somepointoutthatcloningcanbeusedto2__humanlives,3somedisagreeandfearthatsomedayinthefuturecloningwillcausemanyproblemstoushumans4moralproblems.
Cloningisproducinganexactcopyofaplantorananimal5itscells.Thefirstmammal6successfullyfromadultcellwasDollythesheep.ThescientistswhocreatedDollywas7fortheirwonderfulscientificbreakthroughandtheyarenowconsidering8humanbeings.However,somepeoplethinkthatcloninghumanembryos9theintentionofdestroyingthemshowsnorespectforhumanlife.Butitisgoodnewsforthosewhocan’thaveababy.Theycancloneababygenetically10tothem.InChina,scientistshavefocusedtheireffortsoncloninganimals11stemcellstobeusedinmedicalresearch.Chinahas12_toproduceclonesofcowsandgoatsandcontinuestoresearchways13cloningcan14mankind.
2、PassageB（Project）
Withthe1ofscienceandtechnology,ourlivesarebecomingbetterandbetter,2manypeoplebelievethattechnologyandmankindare3nature.People4overdevelopEarth’sresourcesthroughagriculture,fishing,huntingandtourism.We5damageEarthbyconstructingnewwaterchannelsfroshipping,6newfactoriesandcreatingpollutionwithindustrialwaste.Wewill7destroytheplanetwelive8ifwecontinueinthisway.Butifweonly9onenvironmentalconservation,thenpeoplemaysuffer.Noteverything10isbestfornatureisgoodforpeople.Shouldeconomicdevelopmentbe11infavorofnature?Wearemovingtowardsanimportant12ofunderstandinginourrelationshipswithnature.Many13countriesarenowconcernedaboutsavingnature14developingordestroyingit.However,manypoorernationsmustfocuson15everyday’needsoftheirpeople.Indoingso,theyareusingupnaturalresourcesatafast16.Theyhavenotyetseenthe17ofthecarelessuseofEarth’sresourceslikemanydevelopednations18.Shouldtheybeblamedfor19hundredsofthousandsofacresofrainforestandcreatingdamsifitmeansabetterlifefortheirpeople?Allthecountriesneedtoworktogetherto20thatpeopleenjoyhealthyandproductivelives,withouttheenvironmentaroundthemsuffering.Humanscanonlyreallywinbyprotectingnature.九、Writing
最近几年来越来越多的大学生加入打工的队伍，请你结合以下内容，就这一现象写一篇短文，并发表你的观点。
现象：1、根据最近调查，约25%的大学生打零工。
2、在暑假，这一数字将增至72%。
3、大学生常做的零活有：家教、服务员、售货员等。
原因：1、家庭贫困，想赚钱支付一部分日益增长的费用，减轻父母的经济压力。
2、想经济上独立，买一些自己想买的东西（书、衣服、MP3、MP4、电脑等）。
3、用自己亲手挣的钱给家人买礼物表达爱心。
4、磨炼自己。
观点：1、能获得社会经验，拓宽视野。
2、能给大学生提供一个了解外部世界的机会。
3、学生应以学习为主。
十．任务型阅读（不超过三个单词）
Cloninghascausedmuchdebate.Ontheonehand,somescientiststhinkvaluabletissuesandorganscanbeusedtosavehumanlives.Ontheotherhand,somefearthatmankindmayproduceamonster.
Carter:Ibelievethathumancloningistotallyimmoral.Ifweinterferewithnature,wewillhavetodealwiththeconsequences.Whoknowswhatcouldhappen?Wecouldproduceamonster.Humanlifewouldnolongerbeunique.HumanraceisusingupEarth’sresources.SurelyweshouldbehavingfewerbabiesinordertoreduceEarth’spopulation,notcloningmore.Ifeelsorryforladieswhocannothavebabies,buttherearemanychildrenwithnoparents,whowouldbedelightedtohavenewparents.
Jake:Ithinkcloningisfantastic.Itisagreatscientificadvance.Afterall,scientistshavebeenchallengingquestionsofmoralityforcenturies.Onapersonalnote,cloningwillchangemylife.Mydaughterdiedofheartfailure7yearsago.Imissherverymuchandhopetocloneanewdaughtertobewithme.Thatwouldbenice..
Cloninghas(1)__________muchdebate
(2)_________
side
Somescientiststhinkvaluabletissuesandorganscanbeusedto(4)______thebodypartsofpeoplewhohavedeadlydisease.
Ibelievethathumancloningis(5)____________immoral
Weshouldlivein(6)_________withnatureormaybefacedwithbad(7)____________.
Humanis(8)_____________Earth’sresources.Ladieswhocannothavebabiescan(9)____________childrenwithnoparents
(3)________
side
Ithinkcloningis(10)___________.
Therehasbeenmuch(11)___________insciencedevelopmentinbiology.
(12)_____________,Iwanttohaveaclonedgirl.
参考答案
一．单词应用
1.announcementcloned2.pointouttissuesorgans
3.mankindinterfereswithreal-life4.cells
5.ingeneralbreakthrough6.intention7.anxietysaleswoman
8.desperate9.pushingaheadwithdeliver
10.focusedtheireffortsonmedicalresearch11.benefit12.immoral
13.consequences14.superhuman15forsale16.usingup
17.commenton18.advances19.morality20.Onapersonalnote
21.seminar22.beputinplace23.cautious24.agencyinvolvesdefinitely
25.endlesslyoverdevelopagriculturetourism26.infavourof二．词形转换
1.announce2.intend3.anxious4.medicine5.beneficial6.major
7.conclusion8.resist9.successful10.product/production三．用方框内所给短语的适当形式填空
1.dealwith2.endedup3.commenton4.wasseriouslyaffected5.goagainst
6.takenaway7.meetourownmeets8.beblamedfor9.turnedout四．语法应用
1.Itbeing,Becauseitis2.Whenasked,Whenshewasasked
3.onlytofind,andhefoundthat4.Havingread,AfterIhadread
5.Thathecametoschoollate,Hiscomingtoschoollate五．单项选择
1-5CACDA6-10BABAC11-15BBDCA16-20BCBAB六.翻译句子
1.Thisprojectisofgreatbenefittoeveryone.
2.Ifhecarriesondrivinglikethis,he’llendupdead.
3.Ican’tfigureoutwhyhequitthejob.
4.Tired,Iamdesperatetohaveagoodsleep
5.ShewenttoFrancewiththeintentionoflearningFrench
6.Theywereinvolvedinalonglegalwrangleoverpayment.
7.Iwaitedwithanxietytoheartheresultsofthematch
8.Manypeoplethinkhowhappyyouareisrelatedtohowhealthyyouare.八．课文复述
PassageA
1.which2.save3.while4.like/suchas5.using6.tobecloned7.praised
8.cloning9.with10.related11.aswellas12.managed13.inwhich/that/-
14.benefits
PassageB
1.development2.but3.destroying4.endlessly5.further6.building
7.eventually8.on9.focus10.that11.stooped12.point13.developed
14.ratherthan15.meeting16.rate17.effects18.have19.destroying
20.ensure九．Writing
Accordingtoarecentsurvey,about25percentofcollegestudentshaveapart-timejob.Duringsummervacation,thisfigurewillincreaseto72percent.collegestudentsareusuallyworkingasteachers,waitersorsales.
Whydotheywantpart-timejobs?First,somestudents’familiesareverypoor,sotheywanttoearnmoneytohelpcovertheincreasinglyhighercollegetuitiontorelievethefinancialpressureoftheirparents.Second,theyhopetobeeconomicallyindependentandbuywhatevertheywant,suchasbooks,clothes,MP3,MP4orcomputers).Third,theywanttotrainthemselvesbydoingsomepart-timejobs.
Inmyopinion,bydoingpart-timejobs,collegestudentscangainsomesocietyexperienceandbroadentheiroutlook.What’smore,part-timejobscanprovidethemwithavaluablechancetoknowtheoutsideworld.Butcollegestudentsshouldmainlyfocustheireffortsontheirstudiesandfullypreparefortheirfutures.十.任务型阅读
1.setoff2.Negative3.Positive4.replace5.completely6.harmony
7.result8.runningoutof9.adopt10.wonderful11.progress12.Personally
相关知识
Unit3Scienceversusnature教案
Unit3Scienceversusnature教案
Module5Unit3Scienceversusnature语言点
Reading
1.Ontheotherhand,somescientistspointoutthatifyoucloneanembryo,youcanproducevaluablehumantissues---suchasboneorlungtissue—thatcouldbeusedtosavehumanlives.Ontheotherhand,manypeople,includingsomescientists,disagreeandareafraidthat,ifmankindtoyswithnatureinthisway,wemaybeonourwaytoproducingareal-lifeFrankenstein’smonster.
(1)on(the)onehand…ontheotherhand…一方面…另一方面…
Ononehand,rapiddevelopmentoftheeconomywillimprovethelivingconditionsofpeople.Ontheotherhand,itwillspeedupenvironmentaldestruction.
(短语)athand在手边，在附近byhand用手；亲手
inhand手头现有的，正在进行，在处理中handin交上来
handout分发handover移交
handdown把…传下去handinhand手拉手
(2)pointat，pointto和pointout的意思都与“指”有关，但还是有一定区别。
pointat习惯上表示指向离说话人较近的事物，意为“指着”，at是介词，着重于指的对象。pointto多用来表示指向离说话人较远的事物，意为“指向”，to也是介词，着重于指的方向。pointat可分开使用，point后直接跟名词或代词作宾语，at表示方向，而pointto却没有这种用法，但它还表示“显示、说明”的意思。
pointout表示的是给某人指示方向，要点或错误等，意为“指出”，out是副词。
根据句意，用pointat，pointto或pointout的适当形式填空。
1.Theteacherispointingat/tothemaponthewall.
2.Boththehourhandandtheminutehandpointtotwelve.Itwasnoon.
3..Canyoupointoutthemanyoususpect?
4.Alltheevidencepointstohisguilt.
5.Theypointedtheirgunsatherheadbutshewasnotafraid.
Onthepointofdoingsthwhen正要做某事。。。突然
tothepoint击中要害aturningpoint转折点
explain…pointbypoint逐点解释
(3)toywith玩弄；不认真对待
她指责那个年轻人玩弄她的感情。
Sheaccusedtheyoungmanoftoyingwithherfeelings.
那个小女孩只是把食物拨弄着玩儿，因为她并不饿。
Thelittlegirljusttoyedwithherfood,asshewasn’treallyangry.
(4)onone’s(the)waytodoingsth.“正在做某事的过程中,即将成功,离…不远了”.to是介词，后接名词、代词或动名词短语.
1.他即将成为一个导演。
Heisonhiswaytobecomingadirector.
2.期中考试就要临近了，因此他学习更加刻苦了。
Themid-examinationisonitsway,soheisworkingharder.
我正在去上学的路上，这时我偶然遇到了我的一位朋友
Onthe/mywaytoschool,whenIcameacrossafriendofmine.
A.(练习)I’vejustheardawarning______theradiothatastormmaybe____itsway.
A.on,onB.over,inC.on,aboveD.from,on
复习下列短语：
intheway防碍，挡道bytheway顺便问问，顺便说说
inaway在某种意义上，在某种程度上bywayof途经
innoway决不alltheway一路上；至始至终
makewayfor为...腾出地方；让路makeone’swayto(辛苦地)前进
2.Instead,hethinksresearcheffortsshouldconcentrateoncreatingnewtissuesandorgansthatcanbeusedtocurediseaseslikecancer.
concentrate/focus/fixon/upon集中注意力在…上
concentrateone’sattention/energy/efforts/oneselfon/upon把…集中在…上
由于外面太吵，我不能集中注意力在学习上。
Icouldn’tconcentrateonmystudybecauseoftheloudnoiseoutside.
Effortsshouldbeconcentratedonhowtoproducemoreproductstomeettheneedsofpeople.
3.However,somepeopleconsiderthatcloninghumanembryoswiththeintentionofdestroyingthemshowsnorespectforhumanlife.
intention(n.)目的，打算，意图
intend(v.)意欲，打算intended(adj.)打算的，计划的
withtheintentionof为了，以…为目的或意图withoutintention没有目的的
intendtodosth.想要做某事beintendedtodosth.旨在做某事
HewenttoParistolearnFrench.
HewenttoPariswiththeintentionoflearningFrench.
对不起，我不想伤害你的感情，我只是想告诉你真相。
Sorry,Ididn’tintendtohurtyourfeeling;Ijustwantedtotellyouthetruth.
这项旨在保护环境活动正在进行中。
Thecampaignintendedtoprotectenvironmentisunderway.
4.Idon’twanttoadoptsomeoneelse’schild—ifIhadthechance,Iwouldhaveaclonedbabyrightnow.
adopt“收养，领养”；“采用”
Manyfamilieshavetoadoptchildrenbecausetheycannothaveababyoftheirown.领养小孩
Theyadopteddifferentmethodstotrytosolvetheproblems.采用不同的方法
IfIhadmet(meet)himyesterday,Iwouldhavetold(tell)himaboutit.
Shoulditrain(rain)tomorrow,thecropswouldbesaved.
5.Whilecloninghumanembryosisnotlegalinmanycountries,somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.
(1)while:conj.1)though尽管，虽然;2)when/as…的时候;3)而
虽然我理解你所说的,但我不同意你的观点.
ThoughIunderstandwhatyousaid,Icantagreewithyou
母亲在做饭我在看电视.
MotherwascookingwhileIwaswatchingTV.
B.Idoeverysinglebitofhousework________myhusbandBobjustdoesthedishesnowandthen.
A.sinceB.whileC.whenD.as
A.Wethoughttherewere35studentsinthedininghall,_____,infact,therewere40.
A.whileB.whetherC.whatD.which
D._____Englishcanbedifficulttolearn,itisaveryusefultoolforcommunication.
A.BecauseB.AsC.OnceD.While
(2)pushaheadwith推进，推行
这样不得人心的政策是很难推行下去的。
Itishardtopushaheadwithsuchanunpopularpolicy.
6.Chinahassucceededinproducingclonesofcowsandgoats,andcontinuestoresearchwaysinwhichcloningcanbenefitmankind.
(1)succeedindoingsth成功做某事
Hesucceededinturningtobeingabusinessman.
=Hemanagedtoturntobeingabusinessman.
(2)benefit(n.)利益，好处；(vt.)使…受益
(词组)beofbenefitto=bebeneficialto对…有裨益
forthebenefitof…为了…的利益
benefitsb./sth.有益于某人/某物benefitfrom/by从…中获益
ItissaidYogaisofgreatbenefittohealth.
=ItissaidYogaisverybeneficialtohealth.
这种愚蠢的行为对你没有好处。（benefitsb）
Thisfoolishbehaviourdidn’tbenefityou.
许多学生都得益于这本好字典。（benefitfrom/by）
Manystudentshavebenefitedfrom/bythisgooddictionaryalot.
7.Iwouldliketocommentonyourarticle‘Theperfectcopy’.
comment(n.vi.)评论，评注
make(acomment)commentson/uponsb./sth.=commenton/uponsb./sth.评论某人（某事）
Hemadeseveralcommentsonthebook.
Wewouldliketheaudiencetocommentonournewplay.
8．Onapersonalnote,cloningwouldtotallytransformmylife.
ona…note“以…语气，以…论调”
Heendedhisspeechtohisemployeesonahumorousnote.(用幽默的语气)
Onamoreseriousnote(以更加严肃的语气),themanagermentionedtheaccidentlastmonth.
Project
1.Noteverythingthatisbestfornatureisgoodforpeople.
句中that引导定语从句，修饰everything。
否定词not出现在含有all,both,everything,everyone以及every+名词的句中表示部分否定，not可位于这些词的前面，也可以位于他们后面。
e.g.Notbothofthemhavereadthisbook.=Bothofthemhaven’treadthisbook.
Allbamboodoesn’tgrowwell.=Notallbamboogrowswell.
Noteverythingthatisbestfornatureisgoodforpeople.
=Everythingthatisbestfornatureisnotgoodforpeople.
2．Wouldanyonesaythatdevelopmentshouldbestoppedinfavorofnature?
infavourof:有利于，赞同（接名词、代词和动名词）
askafavourof请某人帮忙
dosb.afavour=doafavourforsb.帮某人一个忙
我们赞成这个建议。
Weareinfavorofthissuggestion..
我和朋友谈过，他完全赞同放弃这个计划。
Italkedtomyfriendaboutit,andheisallinfavorofgivinguptheplan.
3．Shouldtheybeblamedfordestroyinghundredsofthousandsofacresofrainforestifitmeansabetterincomefortheirpeople?
blamev.n.
blame…for…因为某事责备某人blamesth.on把某事归咎于某人
sb.betoblame(forsth.)=sb.shouldbeblamed(forsth.)某人因受责备
Sheblamedhisfailureonhercarelessness.
Shedidn’tblameanyoneforthemistake.
A.Whois________thefire?
A.toblameforstartingB.toblametostart
C.tobeblamedforstartingD.tobeblamedtostart
4．Nowhereisthistruerthanwithgeneticallymodifiedfood.
本句为倒装句，nowhere…truer…是比较级的形式，表示最高级的意义。
我们班没有人比他学习更用功。
Nooneinmyclassworksharderthanhim.
当时我找不到一个可以帮助我的人。
NowherecouldIfindapersontohelpmeatthattime.
5.Researchhasbeenlimitedtoincreasingproductionprofits,ratherthanmakingsure—thatGMfoodsaresafe.
belimitedto+n/doing局限于
schoolEducationshouldnotbelimitedtogaining(gain)knowledgeonly.
limitn.限度；限制
theagelimit年龄限制thespeedlimit速度限制
gobeyond/overthelimit超过限度withinthelimitsof在。。。范围内
Unit3Scienceversusnature(BriefTeachingPlan)
一名爱岗敬业的教师要充分考虑学生的理解性，作为高中教师就要根据教学内容制定合适的教案。教案可以让学生能够在课堂积极的参与互动，帮助高中教师缓解教学的压力，提高教学质量。优秀有创意的高中教案要怎样写呢？以下是小编收集整理的“Unit3Scienceversusnature(BriefTeachingPlan)”，欢迎阅读，希望您能阅读并收藏。
Unit3Scienceversusnature(BriefTeachingPlan)
Welcometotheunit
Teachingobjectives:
1.Toarousestudents’interestintheunittopic
2.Tohelpstudentskwonmoreaboutcloningtechnology
3.Toencouragestudentstoparticipateinthediscussionrelevanttocloning
Teachingfocusanddifficulties:
1.Makesurethatstudentscanhavethebasicknowledgeaboutcloning.
2.Makesurethateachstudentcanholdtheirownopinionstowardscloning.
Teachingaids:
Themultimedia
Briefteachingprocedures:
Step1Brainstorming
1.AskstudentstoreadthetitleoftheunitScienceversusnature.Drawstudents’attentiontotheword‘versus’.Tellthemthat‘versus’isusuallyusedwhendiscussingsportscompetitionsorthelaw,whichmeansthattwoteamsorsidesareagainsteachother.
Encouragestudentstothinkwhy‘versus’isusedhere.Askstudentsthefollowingquestions:
Doyouthinkthereisconflictbetweenscienceandnature?
Whatmighttheconflictbe?
2.Showapictureofthefirstclonedmammal,Dolly.GivesomeintroductionaboutthecreationofDolly.Tellstudentsthisnewtechnologyiscalled‘cloning’,whichproducesanexactcopyofananimaloraplantfromitsowncells.
3.LeadstudentstolearntheunitwhilethinkingabouttherelationshipbetweenthetitleoftheunitScienceversusnatureandcloningtechnology.
Step2Sharinginformation
1.Showthefollowingfivepicturesonebyone,eachofwhichshowsasuccessfullyclonedanimal.Astothefivepictures,weconductthefollowingactivities.
(Picture2)Tellstudentsthatthemuleinthepictureistheworld’sfirstclonedmule.Itwasbornon4May2003.HisnameisIdahoGemandhisbrother,Taz,wasaracingmulethathaswonmanycompetitions.
(Picture3)TellstudentsthatthekitteninthepictureiscalledCc.Itsnameisfrom‘Copycat’.ScientistsintheUSAcreateditwithacelltakenfromitsmother,Rainbow.ItwasborninDecember2002.
(Picture4)Thefivelittlepigs’namesareNoel,Angel,Star,JoyandMary.
(Picture5)Thepairofcalveswerebornon5July1998inIshikawa,Japan.TheyweretwoyearsyoungerthanDolly,beingthesecondadultanimalclonesintheworld.
(Picture6)ThenameoftheclonedmonkeyisANDi.Itisfrom‘insertedDNA’speltbackwards.Itisthefirstgeneticallymodifiedmonkey.ThetechnologyisdifferentfromthatusedforDolly.
2.Getstudentstoformgroupsoffourorsixtodiscussthefurtherquestions:
Fromjustthesepictures,canyouidentifythedifferencesbetweentheclonedanimalsandnormalones?
Inyouropinion,whatmightbethedifferencesbetweentheseclonedanimalsandnormalones?Cantheseanimalsleadanormallifeasnormalanimals?
Askseveralgroupstoreporttheiranswerstotheclass.Allowdifferentopinionsandencouragefurtherdiscussion.
3.Havestudentsholdadebateaboutwhetheritwouldbeagoodideatoclonehumanssomeday.Dividestudentsintotwogroups.Onegrouprepresentsanti-cloningviewswhiletheotherrepresentspro-cloningviews.Encouragestudentstoprovideasmanyreasonsastheycantosupporttheirideas.
Step3Homework
AssignstudentstosurftheInternetorrefertoothersourcesforfurtherinformationrelevanttocloningtechnology,soastofinishthefirsttwoquestionsbelowthepictures.Askstudentstomakeasmanynotesaspossible.
Unit3Scienceversusnature教学设计（表格式）
课题
Unit3Scienceversusnature
课时
9-1
Welcome
主备人
Swan
授课时间
教学目标
Enablethestudentstoknowsomethingaboutcloning,andgivetheirownopinionsaboutcloning.
Helpthestudentslearnhowtodescribetheadvantagesanddisadvantagesofhumancloningwiththetargetlanguage.
教学重、难点
Talkaboutcloningandhumancloning.
Howtodescribetheadvantagesanddisadvantagesofhumancloning.
教、学具
Aprojector.
预习要求教师活动内容、方式
学生活动内容、方式
旁注
StepILead-in
Walkintotheclassroomwithasadface.
T:Goodmorning,class.
Ss:Goodmorning,MissWang.
T：What’sclone?
S1:Cloningisoneofthemostpopulartechnologiesinthe20thcentury.
T：Whatothertechnologiesdowehaveinrecentyears?
S:Maybethemostinfluentialtechnologyiscomputerscience,whichhascontributedalottooursocietyinmanyfields.Now,formostofus,wecan’tlivewithoutcomputers.
T:Youareright.Justnowyoumentionedcloning.Nowlet’sseesomepictures.
Showthepicturesonthetextbookonthescreen.
StepIIWelcometotheunit
T:Herearesixpictures.Theyareallclones.MaybeallofyouarefamiliarwithDolly,aren’tyou?
Ss:Yeah.
T:WhereandwhenwasDollyborn?Isshestillalive?WhocangiveussomeinformationaboutDolly?
S:DollythesheepwasbornonFebruary24,1997inEdinburghScotland.Shewasclonedfromacellofanothersheep.DollydiedinFebruary,2003,afterdevelopingaprogressivelungdisease.
StepIIIDiscussion
DealwiththequestionsinactivityF.
Severalminuteslater,asksomepairstodemonstratetheirconversations.
Wecan’tattempttochangesomethinginthenature,orwe’llbepunished!Soweshouldtryourbesttobuildasocietyinharmonywithnatureinsteadofagainstnature.
StepIVHomework
PreviewthetextonP42.
SearchtheInternetforinformationaboutcloning
课题
Unit3Scienceversusnature
课时
9-2
Reading
主备人
Swan
授课时间
教学目标
Enablethestudentstolearndifferentopinionsoncloning.
Helpthestudentstolearnhowtounderstandscientifictermsandanalyzethepassageaccordingtothereadingstrategy.
教学重、难点
Howtounderstandthewriter’spointofview.
Howtounderstandthescientificterms.
教、学具
Ataperecorder,aprojectorandacomputer.
预习要求
workbook
教师活动内容、方式
学生活动内容、方式
旁注
StepIRevision
Checkthehomework:AsksomestudentstosharetheirinformationaboutcloningfoundontheInternet.
StepIILead-in
T:Good.Ithinkyoureallydidalotofworkafterclass.Thankyouverymuch.TodayIwouldliketointroduceafamousguytoyoufirst.Lookatthescreenplease.
ShowapictureofFrankensteinmonsteronthescreen.
StepIIIPre-reading
Inthisprocedure,studentswilldofastreadingandanswerthequestionsinactivityA.
After2minutes,askstudentstoreporttheiranswers.
Suggestedanswer:
1.Thearticlegivesboththeanti-andpro-cloningpointofview.
2.ItsnamewasDolly.
3.Obviouslysheisanti-cloning.
StepIVSkimming
Inthisprocedure,encouragethestudentstodeveloptheirpredictiveskillbyreadingthebeginningandtheendingtoguessasmuchastheycanaboutthepassageandunderstandthemeaningofthetextasawhole.
StepVScanning
Whilescanning,theteachershouldplaythetapeforthestudents.Thestudentschecktheirpredictionsandbuildanoutlineofthetextintheirminds.
After3minutes,checktheanswers.Askseveralstudentstotellthemainideaofeachparagraph.
Thenshowthefollowing.
Paragraph
Mainidea
Para1
Anannouncementabouthumanembryocloningwhichhascausedmuchdebate
Para2
ExplaincloningasawonderfulscientificbreakthroughandgivetheexampleofDolly
Para3
Dolly’screator’sopinionabouthumancloning
Para4
Asaleswomansupportscloningverymuchforherpersonalpurpose.
Para5
Somescientistsarepushingaheadwiththeresearchtoclonehuman.
Para6
TheachievementsofChinaoncloning.
3minuteslater,checktheanswer.
T:NowlookatactivityC2,findthereasonswhypeoplearepro-oranti-cloninginthearticleandletters.
Suggestedanswers:
Pro-cloning
Anti-cloning
1.Producevaluabletissuesandorgansthatcouldbeusedtosavehumanlives.
1.Mayproduceareal-lifeFrankenstein’smonster.
2.Createnewtissuesandorgansthatcouldbeusedtocurediseaseslikecancer.
2.Couldcreatemorediseasesintheanimalworld.
3.It’sawonderfulscientificbreakthrough
3.It’simmoralandshowsnorespectforhumanlife.
4.Thosewhocannothavebabycanhaveaclonedbaby.
4.Couldonedayendupreplacinghumanbeings.
5.ThehumanraceisusingupEarth’sresources.
T:NowI’msureyouhavegotanideaofthetermsyoudon’tunderstandatfirst,haven’tyou?Nowlet’sdoactivityD.
StepVIIIHomework
Afterclass,please
1.reviewthetext
2.retellthereasonsforpro-andanti-cloninginyourownwords
3.finishactivityB1onPage107
课题
Unit3Scienceversusnature
课时
9-3
Vocabulary
主备人
Swan
授课时间
教学目标
Helpthestudentslearnhowtoguessthemeaningsofwordsbylookingattheirprefixesandsuffixes.
Enablethestudentstounderstandthemeaningsofsomeprefixesandsuffixesandlearntheorgansofhumanbody.
教学重、难点
Learnwordformationwithprefixesandsuffixes.
Howtousetheseprefixesandsuffixes.
教、学具
Aslideandacomputer.
预习要求教师活动内容、方式
学生活动内容、方式
旁注
StepIRevision
ChecktheanswerstoactivityB1onPage107.
Fromtheexercise,weknowthatawordoraphrasecanhaveseveraldifferentmeanings,andtherearemanywordsliketheminEnglishlanguage,sowehavetolearntousetheEnglish-EnglishdictionarytostudyEnglish.Weshouldlearntoparaphrasesomewordsandsentences,namely,weshoulduseEnglishtoexplainEnglish.
Askseveralstudentstoretellthereasons.
StepIILead-in
T:Wetalkedaboutcloningyesterdayandyouallexpressedyouropinionsaboutit.Weknowcloningtechnologyisoneofthescientificachievements.Nowpayattentiontothetwowords.Whocantellmehowthetwowordsareformed?
Write“scientificachievement”ontheBb.
S1:“Scientific”istheadjectiveformof“science”.
S2:“Achievement”isthenounformof“achieve”.
StepIIIPrefixesandsuffixes
T:Now.I’llshowyousomeprefixesandsuffixes.Lookatthescreenplease.
Intheperiod,studentsshouldtrytheirbesttograspthemeaningsofprefixesandsuffixesshowedonthescreenaccordingtotheteacher’sexplanation.
Prefix
Example
Meaning
anti-
anti-cloning
against,opposeto
dis-
disappear
not,oppositeof
in-
incorrect
not,without
il-
illegal
im-
immoral
ir-
irresponsible
pre-
preview
early,before
pro-
pro-cloning
infavorofsupporting
re-
recreate
against
un-
unfair
not,oppositeof
co-
co-operation
together,dotogether
de-
decrease
reduce
mis-
misunderstand
badwrongnot
trans-
transport
acrossbeyondintoanotherplace
tele-
telephone
overalongdistance
fore-
foretell
beforeinadvanceof
ex-
ex-wife
former
sub-
subway
under
over-
overwork
toomuch
under-
underground
below
inter-
international
between
Suffix
Example
Meaning
-able
comfortable
worthyof,abletodo
-ful
cheerful
fullof,characterizedby
-ist
scientist
someonewhodoessomething
-less
hopeless
without
-ment
agreement
indicateastateorcondition
-ness
dryness
indicateaqualitystateorcharacter
-ee
employee
personaffectedby
-er
teacher
personorthingthatdoes
-ation
transportation
actionorconditionof
-ish
foolish
Swedish
languageorpeopleofthenationalityof
-ive
active
explosive
connective
havingthequalitiesorqualityof
-ous
dangerous
poisonous
glorious
havingthequalitiesorcharacterof
-ship
ownership
leadership
professorship
status,office,profession
-ward
homeward
towards
inthedirectionof
StepVHomework
T:Ifyouareinterested,youcanfindoutthenamesofothermajorpartsofthebodyfromyourbiologyteacherandthenchecktheirnamesinyourdictionary.Homeworkfortoday:FinishactivitiesA1andB2inyourWorkbook.
课题
Unit3Scienceversusnature
课时
9-4
Grammar
主备人
Swan
授课时间
教学目标
Helpstudentslearnhowtorewritesentencesusingverb-eds.
Learntheusagesofverb-edform.
教学重、难点
Learnthedifferencesbetweenverb-edandverb-ingusedasadjectives.
教、学具
Aprojectorandsomeslides.
预习要求
workbook
教师活动内容、方式
学生活动内容、方式
旁注
StepIGrammar
Inthisprocedure,givesomeexplanationabouttheusagesoftheverb-edformandaskstudentstoanalyzesomesentencestoconsolidate.
1.Averb-edformisusedasattributeinfrontofanounorbehindanoun,whichcanbereplacedbyanattributiveclause.
e.g.IfIhadachance,Iwouldhaveaclonedbaby.
IfIhadachance,Iwouldhaveababywhoiscloned.
2.Averb-edformisusedaspredictivetoexpressthestateofthesubject.
e.g.Iwaspleasedatthenews.
Thedoorremainedlocked.
3.Averb-edformisusedasobjectcomplement.
过去分词可以在see,hear,notice,watch,keep,find,get,have,feel,want等动词后与名词（代词）构成复合宾语。
e.g.Shefoundthedoorlocked.
He’sgoingtohavehishaircut.
4.Averb-edphraseisusedasadverbialmodifiertoexpress:
shewrotealettertothenewspaper.
c.条件
e.g.Givenmoretime,wecoulddoitmuchbetter.
Ifweweregivenmoretime,wecoulddoitmuchbetter.
d.让步
e.g.Beatenbytheoppositeteam,theplayerswerenotdiscouraged.
Thoughtheplayerswerebeatenbytheoppositeteam,theywerenotdiscouraged.
e.伴随
e.g.Sheturnedaway,disappointed.(过去分词可以单独充当状语)
Showthefollowingonthescreen.
1.Weuseverb-ingtoexpresstheactivevoicewhileweuseverb-edtoexpresspassivevoice.
e.g.theexploitingclasses剥削阶级
theexploitedclasses被剥削阶级
amovingfilm一部感人的电影
movedaudience受感动的观众
StepIIIHomework
FinishC1,C2,D1andD2inWorkbook.
课题
Unit3Scienceversusnature
课时
9-5
ListeningandSpeaking
主备人
Swan
授课时间
教学目标
Enablethestudentschangeorcorrectinformationbylistening.
Helpthestudentstolearnhowtochangeorcorrectatextbylistening.
教学重、难点
Listentocorrectthetextandconfirminformation.
教、学具
Ataperecorder,aprojectorandacomputer.
预习要求
workbook
教师活动内容、方式
学生活动内容、方式
旁注
StepIRevision
Letthestudentsfinishthefollowingexercisestoreviewthegrammar.
用verb-ed或verb-ing形式重新组成句子：
1.Ateacheristalkingintheclassroom.Sheisourteacherofchemistry.
2.Hereisabook.ItwasboughtbySusan.
3.Wecouldseethechildren.Theywereplayingontheplayground.
Suggestedanswers:
1.Theteachertalkingintheclassroomisourteacherofchemistry.
2.HereisabookboughtbySusan.
3.Wecouldseethechildrenplayingontheplayground.
4.Mikeenteredhisclassroom,coveredwithsnow.
StepIILead-in
Presentafunnystorytothestudentstoleadinthetopicofthisperiod.
T:Nowlet’slistenandtrytocorrectthenotes.
Playthetapethesecondtime.Askstudentstogivetheiranswersandcheckthemwiththewholeclass.
StepIVListening(Workbook)
Studentscanhavetheirlisteningabilityimprovedinthisprocedureandconsolidatethestrategieslearnedabove.
LetstudentsreadtheinstructionofA.
T:Nowlet’shelpLiuBincorrectthenotesaboutTech-Help.Firstreadthe9statementsquicklytofindthelisteningpoints.
Playthetape.Studentslistenandcirclethecorrectwordineachpair.
Thenplaythetapeagainandchecktheanswers.
StepVIHomework
SearchtheInternetformoreinformationaboutGMfood(suchasitsadvantagesanddisadvantages).
课题
Unit3Scienceversusnature
课时
9-6
Speaking(II)
主备人
Swan
授课时间
教学目标
EnablethestudentstoimprovetheirspeakingabilitybytalkingaboutGMfood.
Helpthestudentslearnhowtoaskforpeople’sopinionsandintroducetheirownopinions.
教学重、难点
Discussion,groupwork,andpairwork.
教、学具
Aprojectorandsomeslides.
预习要求教师活动内容、方式
学生活动内容、方式
旁注
StepIGreetingandrevision
T:Goodmorning,everyone!
Ss:Goodmorning,MissWang!
T:YouwereaskedtosurftheInternetformoreinformationaboutGMfood,whowouldliketosaysomething?
S:GMhasthepowertosavelivesthroughitsuseofmedicine.
StepIILead-in
Asweallliveinthehumansociety,wehavetocommunicatewitheachothertoliveabetterlife.Therefore,ontheonehand,weneedtoaskforotherpeople’sopinions,ontheotherhand,wehavetointroduceourownopinions.Solearninghowtoaskforpeople’sopinionsandhowtointroduceyourownideasareespeciallyimportant.Todaywe’lllearnsomeusefulexpressionstoaboutthis.Nowlookatthescreen.
StepIIISpeaking
Therearethreestepsinthisprocedure,includingfillinganinterviewform,pairwork,andgroupwork.Thefirststepisusedtoarousethestudents’interestinGMfood.Thesecondisusedforstudentstopracticeaskingforpeople’sopinions.Andthethirdoneisusedtopracticeintroducingnewideasintodiscussion.
Asample:
Ipreferfree-rangefoodtoGMfoodbecauseitisnatural.However,GMtechnologyisagreatbreakthroughinthefieldofscience,anditshouldbepraised.Inspiteofsomequalityproblems,scientistsaretryingeverymeanstomakeitperfect.Inthefuture,GMfoodmaybeverypopularbecauseit’sdelicious,cheapandingoodquality.Anyway,thebuyersshouldhavefreedomofchoice.GMfoodshouldbelabeled.PerhapspeoplewillacceptGMfoodseveralyearslaterwhentheycantakegreatadvantageofGMfood.
T:Yourpresentationiswonderful.
StepIVHomework
PreviewSkillsbuilding3.
课题
Unit3Scienceversusnature
课时
9-7
Writing
主备人
Swan
授课时间
教学目标
Helpthestudentslearnhowtowriteaformalletter.
EnablethestudentstowriteaformalletterandformtheirownopinionaboutGMfood.
教学重、难点
Howtowriteaformalletterusingtheskills.
教、学具
Aprojectorandsomeslides.
预习要求
workbook
教师活动内容、方式
学生活动内容、方式
旁注
StepILead-in
T:Doyouknowhowtowritealetter?
S:Atthebeginning,weshouldwritedown‘Dearandthereceiver’sfamilyname’.
T:Whataboutaformalletter?Canyouwriteaformalletter?Todaywearegoingtolearnsomethingaboutit.
StepIIWriting
Inthisprocedure,studentsaregiventhreetasks.Thefirstoneistolearnthestructureofaformalletter,thesecondoneistodosomeexercisestoconsolidate,andthethirdoneistowriteaformalletterbythemselvesabouttheGMfood.
Let’sdosomeexercises.Checktheanswers.ASampleletter:
HePingStreet
Beijing
21stMarch,2003
JimGreen
(2)8RichardStreet
LondonUK
DearJim,
IamverygladtohearthatyouarecomingtoBeijing.
Beforeyouarrive,IwanttotellyoualittleaboutBeijing.Asyouknow,itusedtobethecapitaloftheMingandQingdynasty;itisaverybigcitywithalonghistory.YouwillfinditconvenienttogoaroundBeijing,fortherearebuseseverywhere;thereareundergroundtrainsaswell.
Beijinghasgotlotsofparks,museumsandplacesofinterest.
Iamlookingforwardtoseeingyousoon.
Yourssincerely,
LiXia
LiXia
StepIIIHomework
Reviewhowtowriteaformalletter.
课题
Unit3Scienceversusnature
课时
9-8
Integratingskills(I)
主备人
Swan
授课时间
教学目标
Helpthestudentslearnhowtoprepareforandhaveadebate.
Enablethestudentstohaveadebatewiththeoutlineprovided.
教学重、难点
Getthestudentstolearnhowtoseekinformationneededfromapassageandhowtoorganizeandpresentadebate.
Howtogetthestudentslearntohaveadebate.
教、学具
Aprojectorandamulti-medium.
预习要求教师活动内容、方式
学生活动内容方式
旁注
StepIGreetingandrevision
T:Goodmorning,boysandgirls.
Ss:Goodmorning,MissWang.
T:Whocantellmehowtowriteaformalletter?
S:Towriteaformalletter,sixpointsshouldbeincluded,theyarethewriter’saddress,thedate,thereceiver’sname,jobtitleandaddress,formalgreeting,formalendingandthewriter’snameandsignature.
StepIILead-in
T:We’velearnedhowtowriteaformalletterinEnglish,anditisreallyagoodwaytoimproveourEnglish.However,thereisanotherwaytomakeyourEnglishimprovedefficiently.Doyouwanttoknowit?
T:Pleasewatchthevideofirst.
LetthestudentswatchashortdebateinEnglish.
T:Whataretheydoing?
S:Theyarehavingadebate.
T:Howmanygroupsareincluded?Whoelseisalsothere?
S:Therearetwogroups;oneisforthetopic,whiletheotherisagainstthetopic.Andthereisalsoahost.
T:Verygood.Todaywe’lllearntohaveadebateinEnglish.
StepIIIReading
Duringthisprocedure,studentsareaskedtoskimthepassagetoformtheiropinionstolaythefoundationofadebateandlearnsomeusefulexpressions.
T:Lookatthesepictures,whatcanlearnfromthem?
S:Wewillbepublishedbynatureifwecontinuedoinglikethis.Onlybyprotectingnaturecanwefinallywin.Thatistosay,wecanenjoyourselvesanddevelopourworldifweconcernmoreaboutournature.
T:Nowlet’sreadapassageaboutmanandnatureandfindoutthemainpoints,andthenfillintheform
Manversusnature
Whathumanshavedone
Theeffectsonnature
Conclusion
Suggestedanswers:
Manversusnature
Whathumanshavedone
Theeffectsonnature
Conclusion
Developagriculture,fishing,huntingandtourism
Earth’sresourcesareoverdeveloped.
Noteverythingthatisbestfornatureisgoodforpeople.
Constructnewwaterchannelsandcreatepollution
Earthisfurtherdamaged.
Peopleenjoyhealthyandproductivelives,withouttheenvironmentaroundthemsuffering.
Humansareusingupnaturalresourcesatafastrate.
Earthwillbedestroyedifhumanscontinuedoinginthisway.
Humancanonlyreallywinbyprotectingnature.
Thousandsofacresofrainforestaredestroyed.
Thechoicestheymakearebadfortheenvironment.
Manydevelopednationsarenowconcernedaboutsavingnature.
StepIVHomework
PreviewtheIntegratingskills(II).
课题
Unit3Scienceversusnature
课时
9-9
Integratingskills(II)
主备人
Swan
授课时间
教学目标
Helpthestudentslearnhowtoskimthepassageforanswersandhowtowriteapersuasiveargument.
Enablethestudentstoreadaboutnanotechology,stemsellresearchandapassageaboutorgantransplanttowriteapersuasiveargument.
教学重、难点
Howtowriteapersuasiveargument.
Understandthenanotechnologyandstemcellresearchandwriteapersuasiveargument.
教、学具
Aprojectorandataperecorder.
预习要求
workbook
教师活动内容、方式
学生活动内容、方式
旁注
StepIGreetingandrevision
T:Goodmorning,boysandgirls.
Ss:Goodmorning,MissWang.
T:Inthisunit,wehavetalkedabouttwonewtechnologies,cloningandGMfood.Todaywearegoingtotalkaboutanothertwonewtechnologies,nanotechnologyandstemcellresearch.Wheneachnewtechnologyismentioned,twosidesmustbeincluded,namelyadvantagesanddisadvantages.SoI’msuretheadvantagesanddisadvantageswillbementionedinthetwopassagesaboutnanotechnologyandstemcellresearch.
StepIIReading
T:Nowlet’sreadthefirstpassageandanswerthefollowingquestions,whileIwillplaythetapeforyoutolisten,eightminutesaregiven.
Aftereightminutes,checktheanswers.
Onenanotubecouldbeputtogetherwithothernanotubestomakeamaterial100timesstrongerandfourtimeslighterthansteel.Wecouldusethismaterialtobuildbettercarsandairplanes.
T:Youdidaverygoodjob.Nowlet’slistenandreadaboutthesecondpassageaboutstemcellresearchandanswerthefollowingquestionsaswell.Eightminutesaregiven.
SuggestedanswerstoReadingB:
Stemcellsaredifferentfromotherkindsofcellsbecausetheyhavetheabilitytochangeintomanydifferentkindsofcelltypessuchasmusclecells,bonecellsorbraincells.
T:Nowwe’lllearnhowtowriteapersuasiveargument
StepIIIWriting
After3to5minutes,askseveralstudentstoexpresstheirideas.
Module 5 Unit3 Life in the future导学设计
俗话说，凡事预则立，不预则废。教师要准备好教案，这是每个教师都不可缺少的。教案可以让学生们有一个良好的课堂环境，有效的提高课堂的教学效率。那么一篇好的教案要怎么才能写好呢？急您所急，小编为朋友们了收集和编辑了“Module 5 Unit3 Life in the future导学设计”，大家不妨来参考。希望您能喜欢！
Module5Unit3Lifeinthefuture导学设计
单元/课时学习内容分析
本单元的中心话题是谈论未来生活，本节课时本单元的第一节阅读课，是一篇科普文章，主要是由一个故事来呈现，通过讲述LiQiang因为中奖来到3008年亲身经历了在未来生活中交通，环境，住房等方面发生的巨大变化，第一印象和感受。
文章是一封以email的方式写给父母的家信，语言简洁明了，理解相对容易，但是文章信息量较大，为学生提供了想象的空间，因此，学生通过快速阅读首先归纳文章的主旨和段意。了解文章从哪些方面描述了未来生活，找到未来世界在以下几方面的变化：跨时空旅行，交通，住房，城镇环境和空气质量。
然后通过回答问题和列表，匹配等练习形式帮助学生获取关于对未来各方面具体描述的信息。同时，由于文章涉及的内容是科学幻想的，学生生活实践中未能尝试和经历的，因此可以借助图片以及与文章内容相关的flash动画等资源帮助学生理解信息，使学生对未来世界有一定的感观认识。
此外，学生通过获取关于对LiQing心理的描写判断其对未来的态度，并找出支持观点的论据或例子。培养学生推理判断的能力。在此基础上，学生对文中描述的未来生活得出自己的结论和判断。对人类的活动进行反思，提倡环保的生活意识，
最后通过本课的学习，学生进行发挥想象，对未来的生活环境和生活方式进行猜测。培养学生发散性思维和创新精神。
学生基本情况简介
高二学生能够运用基本词汇描述用英语简单描述现在和未来的生活，表达个人情感和个人观点，学生具备基本的阅读能力，如概括文意，猜测词义，获取实事细节等。掌握了一些简单的阅读技巧及方法，如略读，找读，跳读等。
但是学生缺乏对文字传达的信息的准确理解。因此学生在人物对未来生活的态度进行判断时，容易形成思维定势，主观臆断。
教学目标
知识与技能目标：
Thestudentswillbeableto
1.sumupthemainideaofthestoryandeachparagraph.
2.makeinferenceaboutthewriter’sattitudetowardsthefuturelifeandtoidentifytheevidenceusedtoinferthem.
3.describethefuturelifebyusingthelanguagefromthetextandtalkabouttheirimaginationsofthefuturelife
教学重点和难点
1）学生利用上下文猜测的阅读技巧，图片和flash等方式的资源，理解未来生活进行描述的细节信息。
2）人物对未来生活个方面的不同态度的推理和判断。
