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阿世傳媒學浣
周次時間年月曰一月曰第節(jié)
章節(jié)名稱Unit6授課方式課堂講授:(?)實踐課()
1.Topicunderstanding,naturalproblems
教學目的
2.Wordsandexpressions,difficultsentences.
教學手段Students-orientedcommunicativeteaching,freediscussionandinteraction.
1.Topicunderstanding
重點
2.Improvingthestudents5readingandtranslatingability.
1.Theunderstandingofthewholetextandthewritingstyle.
難點
2.Thecomprehensionofthecomplicatedsentences.
1.in-classexercises:pl54pl57pl59
作業(yè)
2.after-classhomework:pl52pl55pl56
教UnitsixSectionA方法
導入:介紹
學HowtoPrepareforEarthquakes
整個單元的
內TimeDistribution:
主題——地
容1.Warm-upactivities
2.Drillsofimportantphrasesinthetext震
與3.Organizationofthetext(mainidea,developingdevices)
教4.keywordsandexpressions播放一段視
5.Assignment
學頻資料,引
入主題----
過I.Warm-upactivities
Haveyoueverbeeninanearthquake?Whatdoyouthinkyouwoulddoifthe地震,并向
程roomstartedtoshake?
學生介紹唐
Confrontedwithaearthquake,Don'tpanicandrunaimlessly,tojumpfroma
山大地震
building,totakeshelterwhereyouare.
1]inclass/hideunderdesks,toshieldone'seyesfromthefragmentsof
brokenglass.
2Jinabuilding/gotonarrowrooms,likekitchens,bathroomsforprotection.
3]Ifyouareinaworkshop,/cutofftheelectricityandexplosivegasesand
takeshelterunderabigmachine.
2.Howshouldweprepareearthquake?
(1)Regularcheckandreinforcebuilding.
(2)Keepinplaceemergency/survivalsuppliessuchaswater,atorch,aradio
receiver,andextrabatteries.
授課教案
(3)Makeplansincaseofemergency.
3.Ifyouweregoingtorentanapartment,wouldyouliketoliveontopflooror
onthefirstfloor,explainyourreasons.
Broadvisionandgoodviewandsunlight,intheeventofemergency,more
chancesofsurvival.
4.Whataretheothernaturaldisasters?
ASRS,Tornado,Typhoon,Hurricane,VolcanoEruptions
ILDrillsofimportantphrasesinthetext
1.預測地震forecastearthquake2.警示信號warningsigns
3.實驗數(shù)據experimentaldata4.重大財產損失great
destructionofproperty
5.關注重點amajorconcern6.改善建筑結構improve
buildingstructures
7.撲滅任何火災putoutanytypeoffire8.便攜式露營灶aportable
campstove
9.地震救急計劃earthquakeemergencyplans10.明智的安排asensible
arrangement
教11.地表運動groundmovement12.在地震中幸存下來survive
inanearthquake
學13.政府規(guī)劃governmentprograms14.地震研究項目
內earthquake-relatedprojects
15.就達成一致意見agreeon16.登記,報到checkin
容
與III.Organizationofthetext(mainidea,developingdevices)
Mainideaofthetextanddevicesfordevelopingit:Howtopredictand
教preventquake.(Preparebuilding,checkandreinforcehouse,checkand
學reinforcehouse,mentallyprepared.)
Paral:Someexamplesofhowtopredictearthquake?/wayofdevelopingthe
過idea:Deduction
程Supportingdetails:
ScientistshavewiredtheEarthandseatodetectmovements.
traditionallyobserveanimalsandplantsforwarningsignsofearthquakes.They
havefoundthatbeforeanearthquakehensrefusetoentertheircages,snakes
leavetheirgroundholestofreezetodeath,quietdogsbarkalot,fishswimnear
thesurfaceofwaterandpigeonsbecomenoisyandflyinunusualpatterns.
Experimentaldatashowthattheamountofradon(Rn)inthewaterunderthe
surfaceoftheEarthwaxesbeforeanearthquake.
Para2:Howtopreventforpossibilityofearthquake./wayofdevelopingthe
idea:Addition./Deduction/Reasoning.
Deduction:l.ManynewstructuresarebuiltwithanI-joint,whichappearstobe
themostdurabletypeofjoint.Thesejointsofsteelcanmovewithoutbreaking.
2.Architectsdesignbuildingssothatthebuilding'scolumnsandhorizontal
beamsareofequalstrength,andverticalsupportcolumnsareinserteddeepinto
solidsoil,designcolumnsandhorizontalbeamswithequalstrength.
3Manynewhouseshaverelativelylightroofsandstrongwalls.
4.Concretepillarsforhighwaybridgesthatpreviouslyonlyhadsteelrodsinside
arenowenclosedinsteel.
Addition:Also...Inaddition....
Reasoning:Afterall...Therefore
Para3-6:Howtopreventforpossibilityofearthquake./wayofdevelopingthe
idea:Addition(遞進法)..
1.Regularlycheckandreinforceyourhomes,
2.Emergencysupplies:suppliesofwaterandfoodathomeandatwork.Keep
survivalsuppliessuchasaradioreceiver,atorch,extrabatteries,first-aid
supplies,aspade,atent,somerope,andwarmclothing.
3.Keepafireextinguisherandsomepropertoolstoturnoffgasandwaterlines.
Arrangeanauxiliarycookingandheatingsource.KeepaPairofheavyshoesor
教
bootstoprotectyourfeet.
學5.Makeemergencyplans.Addition:Besides....Inadditionto....Expertsalso
suggestthefollowing:...Alsoimportantisanarrangementforfamilymembers
內
to...
容Para.7Conclusion:./wayofdevelopingtheidea:Concession(讓步法).
Evenifpredictionbecomespossible,peoplestillhavetodotheirbesttoprevent
與
disastersbyimprovingbuildingstructuresandbybeingpersonallyprepared.
教
IV.keywordsandexpressions
學
A.keywords
過1.attachsth.tosth.fastenorjoinsth.tosth.1)Attachthehandletothebox.
2)Pleaseattachalabeltoeachpieceofluggage.3)Thepicturewasattachedto
程
thewallbyanail.2)cause(oneself)tojoinasamemberofThisinstitutionis
attachedtotheUniversityofTexas.
2.Checkinreportone'sarrival,asatahoteldesk,airport,etc.1)Becauseof
strictsecuritymeasures,passengersarerequestedtocheckinthreehoursbefore
theflight.2)Heworksatthedesk,checkingintheguests.3)Ifsadvisableto
checkinearlytogetagoodseatonyourflight.
B.Patterns
1.Afterall,???(Sill)Therefore,,?,isamajorconcern/emphasis.(觀
點)要知道/畢竟,....所以,.......是關注的重點。應用:要
知道,我們仍然是一個發(fā)展中國家。所以,如何使我們的國民經濟保持可
持續(xù)發(fā)展將是關注的重點。Afterall,wearestilladevelopingcountry.
Therefore,howtokeepoureconomicdevelopmentsustainablewillbeamajor
concern.
2.Besides/Inadditionto/Apartfromworking/seekingto…,sb.needsto…
除了設法.....外,某人也/還需要......
應用:除了設法改革課程結構外,校方還需最大限度地豐富校園生活。
Besidesseekingtoreformthestructuresofcourses,theuniversityneedsto
enrichthecampuslifetothefullest.
3.Perhapsmost/Particularly+adj./PP,andmost+adj./PP,is…也許最/
尤其.....也最........的,是......
應用:也許最難能可貴、也最令人欽佩的,是他出污泥而不染的品質。
Perhapsmostremarkable,andmostadmirable,ishisvirtueofremaininghonest
inspiteofgeneralconuption.
V.Assignment
教
學
內
容
與
教
學
過
TheChangesinGreatNaturalDisastersWorldwide
程1)Ascanbeseenfromthegraph,therehavebeenrapidchangesinthegreat
naturaldisastersworldwideoverthepastperiodfrom1960sto1990s.2)Tobe
concrete,therewereonly16terriblenaturaldisasters,causing300,000deathsin
1960swhiletheratioswentuprespectivelyto131and1,100,000in1990s.3)
Thechangesaredisturbing,soitisnecessaryforustogointothewhysand
whereforesofthemfirst.4)Somechanges,suchasthoseinearthquakesand
volcaniceruptions,resultfromthemovementofplatesalongtheweaknessesin
theearth'scrust,butmanyothershavemuchtodowithman'sactivities.5)In
thefirstplace,man'smindlessandexcessiveexploitationofnaturalresources
hasdonealastingdamagetotheecosystem,onlytoinvitemorefloods,
landslidesandmud-rockflows.6)TherarefloodtowhichChinawassubjected
in1998istypicaloftheevilseedsmanhadsowedforhimself.7)Inthesecond,
inordertofeedtheirmoreandlargerfamilies,peoplefromallovertheworld
havehadtooverworktheirfarminglandaswellastheirgrassland,whichinturn
hasacceleratedthedesertificationofthelandonwhichtheyhavebeenrelying
forexistence.environment.
8)Inthethird,man'sblindapplicationofscientificfindingshascaused
unfavorableandpermanentchangesinthegloballiving9)Amongthese
changesarethedepletionofozonelayer,theworseningofgreenhouseeffect,
therecurrenceofhurricanesandtheextinctionofmorespecies.10)Thelistof
causescouldgoon,buttheyarealreadyenoughtoindicatethatthesechanges
areproducingmoreandmorenegativeeffectsontheworld.11)Theyhavenot
onlymadeitimpossibleforthenaturalsystemstorecovertheirbalancebutalso
madeitharderformantoensurehisbettersurvival.12)Ifallowedtorunits
course,Iamafraid,thistrendwillcertainlybringmoreseriousthreatstoallthe
livingthingsontheEarth,mankindincluded.
SectionBChangesintheBalanceofNature
教自然界平衡的改變(快讀)
練習:看看英語怎么說?
學
1自然界的平衡thebalanceofnature
內2換而言之inotherwords
3根據inaccordancewith
容
4原始海洋生物primitivemarineanimals
與5溫血動物warm-bloodedanimals
6手工技能manualskill
教
7礦物資源mineralores
學8農業(yè)產量agriculturalproduction
9自然體系naturalsystems
過
10偏遠地區(qū)remoteareas
程11糧食短缺foodshortage
12天氣狀況變化changesinweatherpatterns
13雨林rainforest
14不知道beignorantof
15歸還giveback
DetailedStudyoftheText(12keypoints)
1.(Para.2)...onlyinaccordancewiththemeasuresandthecomparisons
involved.
inaccordancewith:inagreementorharmonywith
如:聽題一.Wearerequiredtoactinaccordancewithhisinstructions.我們被要
求依照他的指示辦事。
聽題一Deedsshouldbeinaccordancewithwords.言與行應該一致。
2.(Para.3)TheEarthwasformedaboutfivebillionyearsagofromarotating,
circularcloudofdustandgasessuchashydrogenandnitrogen.
rotate:v
l)(causeto)moveincirclesroundacentralpoint
聽題---Theearthrotatesaroundthesun.地球繞著太陽轉。
2)(causeto)taketurnsinaparticularorder
聽題一Thedutyofwashingdishesrotatedamongthechildren.孩子們輪流洗
碗。
教
3.Para.4)...around500millionyearsagotheseseaanimalsdevelopedshells,
學shell:n.
1)thehardoutercoveringofsth.
內
聽題---Smallsea-shellswereonceusedasaprimitivekindofmoney.小
容小的貝殼曾經是最早的貨幣。
2)ametalcontainerfilledwithexplosivesthatisfiredbyalarge
與
gun
教聽題—Shellswerelandingintheoutskirtsofthecity.炮彈都
落在了城郊。
學
Vt.Removetheshellofsth.
過聽題---Youhavetoshellpeanutsbeforeeatingthem.吃花生以前
要先剝殼。
程
4.(Para.4)About200millionyearsago,warm-bloodedanimalstooktothe
air-thefirstbirds.
taketo:
1)begintodo(sth.)asapractice,habit,etc.
聽題---Hegaveupmedicineandtooktoliterature.他棄醫(yī)從文。
2)bekindorfavorableto;like
如:聽題一Heseemedsuchalovelychild;Itooktohimimmediately.他看上去
是那么可愛的一個孩子,我立刻喜歡上了他。
3)goto(aplace)forrest,hiding,escape,etc.
聽題一Hewasforcedtotaketohisbed.他被迫臥床休息。
5.(Para.4)Lifewasnowflourishing.
flourish:v.
1)growordevelopsuccessfully
聽題一Theseplantsflourishinasunnyposition,這些植物在向陽的地方長得
特別茂盛。
2)movesth.inone'shandinordertomakepeoplelookatit
聽題一Thedriverflourishedastreetplan,witharoutemarkedinred.司機手里
揮舞著一張街區(qū)規(guī)劃圖,上面用紅筆標出了一條線路。
6.(Para.5)IntermsoftheevolutionoflifeonEarth,humanbeingshavejust
arrived.
intermsof:from...pointofview;withregardto;concerning
如:聽題---Intermsofmoney,theoldmanisveryrich,butnotintermsof
happiness.從錢的方面來說,這個老人很富有,但就幸福而言,他卻不是這
樣。
聽題一Wearequiteatadisadvantageintermsofmanpower.在人力方面,我們
處于不利地位。
7.(Para.8)Astheyconsumetheseresourceswithoutlimit,theyalsowaste
largeamountsofthem.
restraint:n.
1)restrainingorbeingrestrained
如:聽題一Hisragewasbeyondrestraint.他怒不可遏。
教
2)athingthatrestrainsorcontrols
學聽題■一Atthattimetheyoungmanwassufferingfromtherestraintsofillness
andpoverty.當時,這位年輕人貧病交加。
內
8.(Para.9)Yettheirnumberscreateadrainonresourcesthatcan'tbe
容renewed.
renew:vt,
與
1)replace(sth.)withsth.newofthesamekind
教如:聽題---Thetreesrenewtheirleaveseveryspring.每年春天樹木都長出新葉
子。
學
2)putnewlifeorvigorinto(sb./sth.)
過聽題一Herloveandcaremovedhisheartandrenewedhishealthgradually.她的
關愛打動了他的心,并使他逐漸恢復了健康。
程
3)extendtheperiodoftime
聽題一MycarlicensehastoberenewedinJuly.我的汽車執(zhí)照必須在7月份辦
理延期手續(xù)。
9.(Para.10)Likewise,alimitedamountofpetroleumcanbefoundunde
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