Unit 6 How to deal with the drug problem教案综英一讲解.docx
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Unit6Howtodealwiththedrugproblem教案综英一讲解
Unit6Howdowedealwiththedrugproblem?
一、授课时间:
第12周3次课,13周2次课
二.授课类型:
理论课8学时、实践课2学时
三.授课题目:
Howdowedealwiththedrugproblem
四.授课时数:
10
五.教学目的和要求:
Trytoincreasemoreknowledgeaboutdrugproblemsandformcorrectandhealthyattitudetowardsdrug;Learnaboutthedifferentsolutionstothedrugproblemandunderstandtheprosandconsofeachofthem;Comparetheargumentsandfindouttheirlogicalpremisesandfallacies;Learnhowtoarguecoherentlyandconvincinglybystudyingthetechniquesemployedbythewriters.
六.教学重点和难点:
1)背景知识的传授:
prohibition;backgroundinformationofthethreeauthors
2)文章的体裁分析
3)语言点的理解:
Wordstudy:
addict,endup,stampout,gethookedon,witherawayetc
GrammarFocus:
enumeration;whenusedasanadverbialconjunctionofconcession’linkverb+asthough/asifusedtomakeacomparison;suchusedasthesubjecofasentence
4)写作技巧分析
七.教学基本内容和纲要
PartOneWarm–up
1.1Warm-upQuestions
1.Howmuchdoyouknowaboutthedrugproblembeforereadingtheessays?
Pleaselistthenamesofsomedrugsandspeakoutitseffectsonpeople?
2.Whydoyouthinkpeoplestilltakedrugsinspiteoftheworldwideanti-drugcampaigns?
Whatarepeople’smotivationsofabusing(taking)drugs?
Whatkindofpeopleisthelargestgroup?
3.WhatdoyouknowaboutthesituationinChina?
Doyouthinkthedrugproblemisserious?
1.2whatisdrug?
Thankstomedicalanddrugresearch,therearethousandsofdrugsthathelppeople.Buttherearealsolotsofillegal,harmfuldrugsthatpeopletaketohelpthemfeelgoodorhaveagoodtime.
Therearemanyreasonsfortryingthemorstartingtousethemregularly.Peopletakedrugsjustforthepleasuretheybelievetheycanbring.Oftenitisbecausesomeonetriedtoconvincethemthatdrugswouldmakethemfeelgoodorthatthey’dhaveabettertimeiftheytookthem.
Opium(鸦片)isanarcotic(麻醉剂)formedfromthelatex(树汁)releasedbycuttingtheimmatureseedpods(种子荚)ofpoppies(罂粟).Itismostfrequentlyprocessedchemicallytoproduceheroinfortheillegaldrugtrade.
Morphine(吗啡)istheprincipalactiveagentinopium(20%).Itactsdirectlyonthecentralnervoussystemtorelievepain.Morphinehasahighpotentialforaddiction;toleranceandbothphysicalandpsychologicaldependencedeveloprapidly.
Awhitecrystallinepowdermadefromthedriedleavesofthecocaplant,cocaine(可卡因)isastimulantthatrocksthecentralnervoussystem,givingusersaquick,intensefeelingofpowerandenergy.
Marijuana(大麻毒品)isthemostwidelyusedillegaldrugintheworldbecauseofitslowprice.Itisoftencalledagatewaydrugbecausefrequentusecanleadtotheuseofstrongerdrugs.
Amphetamines(苯丙胺,冰毒)arestimulantsthatacceleratefunctionsinthebrainandbody.Swallowedorsnorted,thesedrugshituserswithafasthigh,makingthemfeelpowerful,alertandenergized.
Ketamineisaquickactinganestheticthatislegallyusedinbothhumanandanimalsassedative(镇静剂).Usersmaybecomedelirious(极度亢奋),hallucinate(产生幻觉),andlosetheirsenseoftimeandreality.
Ecstasy(MDMA摇头丸)isadesignerdrugcreatedbyundergroundchemistsandisapopularclubdrugamongteens.Italsoraisedthetemperatureofthebody,whichcansometimescauseorgandamageorevendeath.
1.3Howdoesdrugwork?
Drugsarechemicalsorsubstancesthatchangethewayourbodieswork.Whenyouputthemintoyourbody,drugsfindtheirwayintoyourbloodstreamandaretransportedtopartsofyourbody,suchasyourbrain.Inthebrain,drugsmayeitherintensifyordullyoursenses,alteryoursenseofalertness,andsometimesdecreasephysicalpain.
1.4theharmfuleffectsthatdrugsbring
Dependence
Mentalproblems
Restlessness
Muscle/bonepain
Insomnia(失眠)
Diarrhea(腹泻)
Vomiting
Coldsweats
1.5overviewofthedrugproblem
Drugabusehasbeenincreasingatarapidrateglobally.Itincludestheuseofillegaldrugs—suchasmarijuana,methamphetamines,cocaine,heroin,orother"streetdrugs"—andtheabuseoflegalprescriptionandnonprescriptiondrugs.
IntheUnitedStatesandCanada,approximately40%ofadultswilluseanillegaldrugatsometimeduringtheirlives.Manypeopleabusemorethanoneillegalsubstanceatatime.Statisticsalsoshowthattherearenearly10milliondrugtakersinChina.
Thepracticeoccursmostamongyoungpeoplewhoarelookingfornewsensations.Manyyoungpeoplehavetrieddrugssimplybecausetheyweretoldnotto.Theyarelikelytotrywhatotherpeople,especiallytheirparentsandteachers,callundesirable,justtoberebellious.
Someyoungpeoplebegintotakedrugswhentheyareinelementaryschool.Oftentheirfriendshavepersuadedthemtodoso.Theyaretemptedbytheexcitementorescapethatdrugsseemtooffer.
Manyteensbelievedrugswillhelpthemthinkbetter,bemorepopular,staymoreactive,orbecomebetterathletes.Othersaresimplycuriousandfigureonetrywon’thurt.Otherswanttofitin.Afewusedrugstogainattentionfromtheirparents.
1.6celebrityabusedrugs
Celebritieshaveacquiredanextremelyhighstatuswithincontemporarysociety,particularlyintheeyesofyoungpeople.Celebritieshavedefiniteinfluenceonyoungadults.
NEWYORK:
Record-breakingOlympicswimmerMichaelPhelpsissuedanapologyonSundayafteraBritishnewspaperpublishedaphotographshowinghimsmokingmarijuana.
"I'm23yearsoldanddespitethesuccessesI'vehadinthepool,Iactedinayouthfulandinappropriateway,notinthemannerpeoplehavecometoexpectfromme,"hesaid."Forthis,Iamsorry.Ipromisemyfansandthepublicitwillnothappenagain."
1.7drugstories
TheOpiumWars,alsoknownastheAnglo-ChineseWars,lastedfrom1839to1842and1856to1860,theclimaxofatradedisputebetweenChinaundertheQingDynastyandtheBritishEmpire.BritishsmugglingofopiumfromBritishIndiaintoChinaindefianceof(公然蔑视)China'sdruglawseruptedintoopenwarfarebetweenBritainandChina.
China‘sdefeatinbothwarsleftitsgovernmenthavingtotoleratetheopiumtrade.BritainforcedtheChinesegovernmentintosigningtheTreatyofNanjingandtheTreatyofTianjin,alsoknownastheUnequalTreaties,whichincludedprovisionsfortheopeningofadditionalportstoforeigntrade,forfixedtariffs;fortherecognitionofbothcountriesasequalincorrespondence;andfortheannexation(吞并)ofHongKongbyBritain.TheBritishalsogainedextraterritorial(国土范围之外的)rights.
SeveralcountriesfollowedBritainandsoughtsimilaragreementswithChina.ManyChinesefoundtheseagreementshumiliating(耻辱的)andthesesentiments(情绪)areconsideredtohavecontributedtotheTaipingRebellion(1850-1864),andthedownfallofQingin1912.TheOpiumWarsforcefullyandsuddenlyopenedChinatotheworld.
PartTwoBackgroundInformation
2.1Authors
1.GoreVidal
prolificAmericannovelist,andessayist,politicalactivist:
Democratic-Liberal
Thewarondrugshasnothingatalltodowithdrugs.Itispartofanall-outwarontheAmericanpeoplebyagovernmentinterestedonlyincontrol.
—GoreVidal
“ProbablynoAmericanwritersinceFranklinhasderided,ridiculed,andmockedAmericansmoreskillfullyandmoreoftenthanVidal.”(GordonS.Wood,TheNewYorkTimes,December14,2003)
GoreVidalwasoftenpointedlycontroversial:
hepublishedcommentsondemocracy,homosexuality,religion,anddruglegalization.
2.2ClarencePage
ColumnisteditorialboardoftheChicagoTribune
1972PulitzerPrizeforaChicagoTribuneTaskForceseriesonvoterfraud
1989PulitzerPrizeforCommentary
2.3CharlesKrauthammer
asyndicatedcolumnist:
TheWashingtonPostWritersGroup
politicalcommentator,physician,conservative(neoconservativeinforeignpolicy)
2.4ProhibitionintheUnitedStates(theNobleExperiment)
1840s,spearheadedbysomereligiousdenominations
1881,Kansasasthefirsttooutlawalcoholicbeverages
1917,alcoholbannedasmandatedinthe18thAmendmenttotheConstitution
1919-1933,nation-widemovement,plaguedbysmugglingandbootlegging
1933,the18thAmendmentrepealedbythe21stAmendment
PartThreeTextAppreciation
3.1TextAnalysis
3.1.1Structureofthetext
1.drugs
I.Thesis:
plausibilityoflegalization(para.1)
II.Reasoning(paras.2-8)
A.rebuttalofthedangerofawhiffofopium(para2)
B.Thefreedomtodowhatonewants(para3)
C.rebuttalofthewarningrumblethatlegalizationwillleadustoenduparaceofZombie.(para4)
D.aconsequenceofprohibition:
makingpeoplewantitmore(para5)
E.thenegativeeffectsoftheprohibition(paras.6-7)
F.Theconsequencesofaslightreductioninthesupplyofmarujuana(para8)
III.Conclusion:
unlikelihoodoflegalization
2.Thetroublewithlegalizingdrugs
I.Thesis:
infeasibilityoflegalization(para11)
II.Appealoflegalization(paras12-15)
A.Positiveeffects(para12)
B.ineffectivenessofprohibition(paras13-15)
III.Rebuttaloflegalization(para16-19)
A.increaseofdruguseandsocialcostasaresultoflegalization(para16)
B.evidenceofprohibitionreducingdruguse(paras17-18)
C.AweaknessinBennet’sargument(para19)
IV.conclusion:
infeasibilityofbothaquickandaslowfix
3.Legalize?
No.Deglamorize
I.Eliminationofdrug-relatedcrimesasaresultoflegalization(paras21-22)
II.Rebuttal(paras23-26)
A.Negativeeffectonpublichealthoutweighingcostoflawenforcement(para23)
B.Faultyanalogybetweenalcoholprohibitionanddrugprohibition(paras24-25)
C.Threeeffectsoflegalizationandtheconsequences(para16)
III.Solution:
deglamorization(paras.27-31)
A.Alessontolearnfromtheanti-smokingcampaigh(paras27-28)
B.Moralpersuasionan