大学英语精读Book2 Unit7PPT课件

.,1,NotonMyBlock,Unit7,.,2,OutlineWarming-upQuestionsBackgroundInformationDiscourseAnalysisLanguagesPointsSummaryWriting.Homework,.,3,Howmuchdoyouknowaboutdrugs?Canyounameafewdrugsyouhaveheardof?,Warm-upQuestions,heroine（海洛因）,hemp（大麻）,opium（鸦片）,icesculptur（冰毒），cocaine（可卡因）,morphine（吗啡）,Drugsaresubstancesthatsomepeoplesmokeorinjectintotheirbloodbecauseoftheirstimulatingeffects.,.,4,DrugAddict,.,5,DrugAddict,.,6,DrugAddict,.,7,NirvanaisaveryfamousAmericanrockbandformedin1987anddisbanded散伙in1994.MajorMembers:ChrisNovoselic,KurtCobain,DaveGrohl,ChadChanning.Representativealbums:Nevermind,MTVUnpluggedinNewYork,InUtero.KurtCobain(vocals,guitar)sufferedaheroinoverdoseandshothimselfintheheadin1994.,.,8,SayYestoLife,andSayNotoDrug,“Illicit非法的drugsdestroyinnumerableindividuallivesandundermine破坏oursocieties.Confronting正视theillicittradeindrugsanditseffectsremainsamajorchallengefortheinternationalcommunity.-KofiAnnan,.,9,3.Whatwillyoudoifyouknowsomeonelivinginyourneighborhoodistakingdrugsorisadrugdealer?,SomeofuswilltryourbesttostayawayfromthemorjusthideinyourownhouseandprayforthebestwhileothersmayconfrontthembravelyjustlikeEthelArmstead.Onedayshepluckedupcourage(鼓足勇气）togooutandtalktothedrugdealerswhousedtohangoutonthestoopofhernewlypurchasedhouse.Atfirstshedemandedtheyleave,andlatershewarnedthemagainstthedangerofdrugdealing.Andhereffortseventuallyworked.,.,10,EthelArmsteadisatypicalexampleofcommunityactivistswhoseconcernsgobeyondasinglehousetothecommunityofwhichtheyareapart.Theyworkforasafer,healthierneighborhoodandcloserneighborlyrelationships.Theydemandedbetterschools,hospital,busesandotherpublicfacilities.,.,11,BackgroundInformation,3.Fostercare,4.ThetragicstoryoftheDawsonfamilyinBaltimore,2.Illegaldrugtradeanddealers,1.TheOliverneighborhoodofEastBaltimore,5.BUILD,.,12,TheOliverneighborhoodofEastBaltimore,Anareaofapproximatelythirty-twosquareblocksineast-centralBaltimoreCity.Thedistrictconsistsofbrickrowhousesthatarestillresidential用作住宅的.Itcontainsaround2,000buildings.,.,13,Forsomedrugs,large-scale（大规模）drugproductionisnotusuallylocatedindevelopedcountrieswherethosedrugsareillegal-rather,thosedrugsareoftenmanufacturedorharvestedindevelopingnationswherecorruption（腐败）andinstability（不稳定）allowsproducerstooperatewithminimalinterferencefromlawenforcementagencies（执法机构）.Highdemandforillegaldrugsontheblackmarketleadstotheformationofcomplexillegalproduction,smuggling走私,anddistribution（分配）networksthatspannationalbordersandgenerate产生billionsofdollarsofrevenue收益.,2.Illegaldrugtradeanddrugdealer,.,14,Illegalsupplytoconsumersisgenerallyviacriminal“drugdealers”whopurchasedrugsinbulk批量orproducetheirown.Suchdealersarealwaysassociatedwithorganizedcriminalgroups,thoughinrealitytheyoftenworkfreelanceandbearnoconnectiontothem.,.,15,Childrenenterfostercarewhenanassessment（评估）indicatesachildwillbeatriskorharmiftheyremaininthehome,andneedtoliveoutsideofthefamilyhometobesafe.Achildmayneedfostercarebecausethechildisavictimofabuse虐待orneglect,ortheparent/legalguardian(法定监护人)hasdied,isinjail,abandonedthechild,hasanalcoholordrugabuseproblem,orduetophysicalormentalillness,isunabletocareforthechild.,3.FosterCare,.,16,FosterCare,Childrenwhoareremovedfromtheirparentsorlegalguardians监护人homesarecaredforinout-of-homeplacementsettingssuchasfostercarehomes,groupresidentialhomes,residentialcarefacilitiesorwithafamilymember.,.,17,4.ThetragicstoryoftheDawsonfamilyinBaltimore,ThisshockingeventhappenedinOctober,2002.TheDawsonfamily-AngelaDawson,herhusband,andfivechildren-wereallkilledwhenadrugdealersettheirhouseonfireinretaliationfor(报复）Mrs.Dawsonsundaunted无畏的standagainstdrugtrafficking交易intheirBaltimoreneighborhood.,.,18,5.BUILD(BaltimoreUnitedinLeadershipDevelopment),Apredominantly(main)blackorganizationdesignedtoenhancethecitys“qualityoflifeasmeasuredbyjobs,education,andculturalinfrastructure（基础设施）.,.,19,5,6-14,15-17,18-19,DividetheTextinto4Parts,.,20,Describethesepicturesusingsentencesinthetext,.,21,.,22,.,23,.,24,.,25,.,26,FurtherReading:,TrueorFalseforPart1,1.Armsteadhadmovedfromarespectableneighborhood.,2.Mrs.Armsteaddidntrealizethatdrugdealersfrequentedher“new”houseuntilshemovedin.,3.WhenMrs.Armsteadsaid“Excuseme,Ilivehere.”totheyoungmen,theydidntstandup.,4.AfterMrs.Armsteadwentintoherhouse,theyoungmenleftherfrontsteps.,5.Mrs.Armsteadlearnedthatherhousehadbeenusedbydrugdealerforalongtime.,Theyreseatedthemselvesonhersteps.,Armsteadhadmovedfromatoughneighhood.,Theystoodupreluctantly.,(F),(T),(F),(F),(T),.,27,1.Mrs.Armsteadsyounggrandchildrenfacedfostercarewhentheirmother_.A)diedB)abandonedthemC)wasaddictedtodrugsD)sufferedfromaterribledisease2.WhenMrs.Armsteadconfrontedtheleaderofthegroup,shewasvery_.A)calmB)frightenedC)quietD)nervous,MultipleChoiceforPart2,C,D,FurtherReading:,.,28,3.TheyoungmenwerefriendlywithMrs.Armstead,whichcanbeseenfromthefactthat_.A)theylistenedtoherwordsimmediatelyB)bothCandDC)theyhelpedherD)theymoveddowntothenextblock,B,.,29,FiveblocksawayfromwhereMrs.Armsteadlived,theDawsonhousewasandsevenpeoplediedjustbecauseAngelaDawson_drugdealers.Afterthedeadlyfire,Mrs.Armsteadbecame_.Sheparticipatedinalocalcommunityorganizationandbecame.Togethertheydidalotofthingssuchasdrivingdrugdealersoff_andbuiltaplayground.,BlankFillingforPart3,setonfire,wagedherbattleagainst,adrivingforce,avacantlot,morecautious,.,30,LanguagesPoints:A:keywordsandphrases,peervacantshootupoccupy,5.perty8.cautious,9.mpt12.getthrough,B:DifficultSentences,.,31,1.peer:vi.lookcloselyandcarefully,esp.whenunabletoseewell,Onceinside,Armsteadlockedthedoorandpeeredoutthewindow.(Line.8Para.3),1)Hereyesnarrowedasshepeeredatthecamera.,2)Jackpeeredintothedarkcorner.,peeratpeerthroughpeerintopeerfrombehind,凝视着,通过凝视着,盯着,从.后面往外看,费力地看，仔细地看;凝视,.,32,1.Theoldmanatheroverhisspectacles.2.Theeditoroverthemanuscript（手稿）.3.Hethroughthedarkness,tryingtofindthetrafficsigntoshowtherightway.4.Itsveryimpolitetoatotherpeople.5.Thewomanatthestrangerinastonishment.6.WhenIhavebreakfast,Ialwaysmanagetoattheheadlines(新闻提要）inthenewspaper.,peered,glanced,peered,stare,stared,glance,Fillintheblanks,usingpeer,glance,andstare,指被某人或某物所吸引或在匆忙中短暂地看，即“瞥视”、“匆匆一看”,意为“盯住”、“注视”、“凝视”，指出于好奇、惊讶、茫然或赞叹等原因而瞪大眼睛长时间、直接地注视。,通常指半闭着眼睛或眯着眼睛看，并伴随着向前移动，含有好奇地看或难以看清的意味。,glance:,stare:,peer:,.,33,2.vacant:adj.notfilled,occupied;empty未占有的，空的,Armsteadlearnedthatherhouse,longvacant,wasusedbydrugdealerswhohidtheirdrugunderthefrontstep.(Line.15Para.4),1)Onlyafewapartmentswerestillvacant.,2)Manypeopleareapplyingforthe_(空缺的职位)ofheadmaster.,3)Atthesightofthe_(茫然的目光）inthedrugaddictseyes,Ifeltextremelyshocked.,vacantlooks,vacantposition,.,34,主要表示某空间没有人或物，无任何内容。,通常只限于指没有人占据的地方或位置。,指上面没有字迹或其他标记。,blank:,empty:,vacant:,1.Pleasewriteyournameinthespaceatthetopofthepage.2.MayIleavemycoatinthatchair?3.Heappliedforaposition.4.Hedroppedthecanintothewastebin.5.Useasheetofpaper.6.Hedrovethroughstreetsoftraffic.,blank,vacant,vacant,empty,blank,empty,.,35,Addictsshotupinthepathbehindthehouseandurinateinthebackyard.(Line.18Para.4),1)putanillegaldrugintoonesbodywithaneedle注射毒品Hehopestosavehundredsoflivesbyopeningstreetclinicswhereheroinaddictscanshootupsafely.,3.shootup:,2)risesuddenlyandrapidly激增,Demandforwaterhas_(激增了70）overthelast30years.,shotupby70%,.,36,Armsteadhadnoillusionaboutthemenwhooccupiedherfrontsteps.(Line.20Para.5),4.occupy:vt.takeup,fill(space,time,attention,farm,country,town,etc)占有，占用，占（时间，空间，注意力等）,2)Thedinnerandspeeches_.(占用了三小时）,1)Thehouseisoccupied.,occupiedthreehours,3)Mysister_(身居要职）intheDepartmentofEnvironment.,occupiedanimportantposition,4)_(想着工作）andhelpyouforgetabouthim,Workwilloccupyyourmind,.,37,5)HeisoccupiedintranslatingaFrenchnovel.HeisoccupiedwithtranslationofaFrenchnovel.,beoccupiedin/with：使忙于，使从事,occupy的名词为occupation,该词除了表示“占领”外，还有“职业”之意。,他正忙着翻译一本法国小说。,.,38,5.rage:vi.continuewithalotofforce,violence,orangryarguments激烈地进行；流行，盛行；肆虐,shelayinbedlisteningtothesoundofgunshotsasthedrugwarsraged.（Line.23.Para.5),1)Fluragedthroughthecountry.,2)TheLondonfire_(肆虐了四个多小时).,ragedfuriouslyformorethan4hours,(3)He_(对恼火）thedrugdealerswhohadturnedhiscityintoawasteland.,ragedagainst,rage:n.verystrongfeelingofanger盛怒,flyintoarage:勃然大怒,.,39,6.turnover:,Armsteadsinsideswereturningover,butsheknewshecouldntshowfear.(Line.37.Para.9),1)fallover;upset;turnupsidedown,(1)Fivepeoplediedandtenotherswereinjuredwhenthebusturnedover.,(2)Sheturnedtheturkeyoverintheovensothatonesideofthebirdwouldntbeoverdone.,.,40,2)givethecontrolofsb./sth.to,Heturnedoverhisbusinesstohisson.,(1)他把生意交给他的儿子去管理。,(2)那窃贼已被交给警察。,Thethiefwasturnedovertothepolice.,turnoverthepage:,turnoverinonesmind:,turnoveranewleaf：,把这页翻过去,仔细考虑,洗心革面，改过自新,.,41,7.propertyn.房地产，财产,Theyweretostayoffherproperty,offthevacantpropertynextdoor,offthecorner.(L.42Para.11),1)Propertypriceshaveshotuprecently.,(pieceoflandanditsbuildings房地产),2)Thehotelisnotresponsibleforanylossordamagetoguestspersonalproperty.,(possessionorpossessions财产),3)Theteacherexplainedtohisstudentsthechemicalpropertiesofiron.,(specialqualitythatbelongstosomething属性),.,42,seizeproperty,没收财产,inheritproperty,继承财产,transferproperty,转移财产,recoverproperty,追回财产,personal(movable)property,动产,property作“地产、房地产”解时，既可作可数名词，也可作不可数名词，作“所有物、财产”解时，为不可数名词。,不动产,realproperty,Collocations:,.,43,8.cautious:adj.havingorshowingcaution小心谨慎的,1)Youarecautiousabout/ofgivingoffence.唯恐得罪人,2)Cautiousstepshavetobetakentobringtheeconomybackontrack.,Afterthedeadlyfire,shewasmorecautiousbutshedidntstop.(Line.62.Para.16),becautiousabout/of:注意becautiousindoingsth.做.注意becautiouswith:小心,.,44,cautiousshowviolentfeelings爆发,.,50,explosion:n.爆炸abombexplosion,explosive:n.炸药；爆炸物adj.易爆炸的；易发作的,Theoldmanhasanexplosivetemper.,Explosivesareforbiddenontrains.,(1)这个老头脾气火爆。,（2）火车上严禁携带炸药。,.,51,Itmakesmefeelgoodtoknowmymessagegotthroughtoatleastoneyoungman.(Line73.Para.19),12.getthroughtosb.:makesbunderstandwhatyouaretryingtosay使某人懂得，使某人明白,(1)Doyourideagetthroughtopeopleinthewayyouintend.,(2)Theyhavetousebodylanguagetogetmessagethrough.,(3)Didyougetthroughyourexamination?,(4)Theymanagedtogetaproposalthroughacommittee.,(5)Letsgetthroughthisquickly.(reachtheendof),.,52,1.Asasteadystreamofcarsandfoottrafficpassedby,thedealersconductedbusinessonthestoop.(L.17.Para.4),当川流不息的车辆和行人经过时，毒品贩子就在廊上做生意,3)Howdoyouunderstand“foottraffic”?,Itreferstopedestrians行人movingalongaroute.,Difficultsentences,1)TranslatethesentenceintoChinese.,2)Whatdoes“stream”mean?,Streammeansasteadyflow(ofliquid,persons,things,etc.)e.g.Theexhibitionisattractingasteadystreamofvisitors.,.,53,2.Butitwasntthefirsttimeshedrisentoanunexpectedchallenge.(Line.29Para.7),2)Whatcanbeinferredfromthissentence?,3)WhatkindofpersonisMrs.Armstead?,Shehadactedinresponsetosuchanunexpecteddifficultsituationbefore.,Sheisverycourageousandbrave.,但这并不是她第一次奋起应付突如其来的挑战。,1)TranslatethesentenceintoChinese,.,54,3.“Thisismyspace,”shesaidcalmlyandquietly,keepingherfaceamask.(L.39Para.10),“Mask”meansanexpressionononesfacethathidestheirtruefeelings.e.g.Hisfacewasacoldblankmask.,3)WhatdidMrs.Armsteaddo?,Shetriednottoshowanyofherrealfeelings.,这是我的地方，她平静而温和的说，脸上一直挂着装出来的微笑。,2)Whatdoes“mask”meaninthesentence?,1)TranslatethesentenceintoChinese.,.,55,4.Armsteadsheartbeatrosetoherthroat.(L.44.Para.12),阿姆斯特德的心已跳到喉咙口。,2)Whatdoweknowfromthissentence?,Mrs.Armsteadwassonervousthatherheartwaspounding.,1)TranslatethesentenceintoChinese,.,56,Mrs.Armsteadlikedhernewhouseverymuch.However,onthefirstnightaftermovingin,shefound_(一帮样子很凶的人)sittingonherfrontsteps.Incomingweeks,shelearnedthatdrugdealers_(在门廊上做生意)inthepast.Thenshedecidedto_(奋起应付突如其来的挑战).Thenextday,sheconfrontedtheleaderofthesemenandaskedthemto_(离开她的住宅,offthecorner.Theyleftbutafewdayslater,camebackagain.Mrs.Armsteadjustrepeatedherwordsagainandagain.Thentheybegantolistenand_(开始喊她“大妈”).,SummaryWriting,abunchoftough-lookingmen,condunctedbusinessonthestoop,risetotheunexpectedchallenge,stayoffherproperty,t