全新版B3U2练习答案ppt课件

previous next index break over back KeytoExercises Unit2 Book3NewCollegeEnglishIntegratedCourse 1 1 WhydidBarbaraCarterspeakproudlyofhergreat great grandfather Becauseshethoughthergreat great grandfatherwasaheroiccivil rightsfighterandnevergaveupstrugglingforfreedom 2 2 WhydidtheauthortraveltoHenson slasthome BecausethisisaplacewheremanyescapedslavestakingtheUndergroundRailroadwerefinallysavedbyHenson 3 3 WhatwastheUndergroundRailroad Whoforgedit TheUndergroundRailroadwasasecretwebofescaperoutesandsafehousesthroughwhichslavesinlargenumbers withthehelpoflotsofcourageouspeople fledtotheNorthandobtainedfreedom Courageiousmenandwomenforgedit 4 4 WhydidtheauthorwanttotellthereadersthestoriesoftheheroesoftheUndergroundRailroad TheauthorwantedtohelptheAmericansrememberthoseheroes 5 5 HowdidJohnParkerwinhisfreedom Hesavedenoughmoneybyworkinginironmoldingonthesidetobuyhisfreedom 6 6 WhydidsomepeopletrytocaptureJohnParker Becausehehelpedtheslavesescape 7 7 WhydidLeviCoffin awhiteman helpblackslavestofreedom Becausehewasdrivenbyreligiousconviction 8 8 WhatrisksdidCoffinrunwhilehelpingslaves Coffinreceivedfrequentdeaththreatsandwarningsthathisstoreandhomewouldbeburned 9 9 WhatdifficultiesdidtheslaveshaveintravelingtheUndergroundRailroadtofreedom Theyhadtotravelhundredsofmilesthroughunknowncountrywithnoroadsignsandfewmaps usuallyundercoverofnight 10 10 WhydidmanyslavesgotoCanada Becauseslaveryhadbeenabolishedtherein1833 andCanadianauthoritiesencouragedtherunawaystosettletheirvastvirginland 11 11 WhydidHensondecidetoescape Becauseherheardalarmingnews thenewmasterwasplanningtosellhimforplantationworkintheDeepSouth Theslaveswouldbeseparatedforeverfromhisfamily 12 WhathelpdidtheHensonsreceiveonthewaytosafetyandfreedom InCincinnatithemembersoftheUndergroundRailroadprovidedfortheirwelfare andsetthemthirtymilesontheirwaybywagon InBuffalo N Y afriendlycaptaingaveHensonadollarandarrangedforaboat whichcarriedthemtoCanada 13 APoem I Too SingAmerica 14 previous next index break Vocabulary back 15 previous next index break over 1 China seconomicsuccessoverthepasttwo hasraisedthelivingstandardsofhundredsofmillionsofChinesecitizens 2 CitibankpickedthechiefexecutiveofEtang ComasitsfirstChinesecustomerThursdaytoopenanaccountatitsnewbranchinthe PeaceHotelalongShanghai sfabledwaterfront 3 TheUnitedStateslastWednesday tariffsofupto30percentonarangeofforeignsteelimportstohelpprotectitsdomesticindustry decades historic imposed back 16 previous next index break over 4 Withtearsstreamingdownherface andgaspingforbreath HalleBerrydedicatedherawardtoalltheAfrican Americanwomenwhohadfaced prejudiceandstruggledbeforehertomaketheirwayinHollywood 5 ThepopulardistinctionbetweenfrogsandtoadsappliesonlyinBritain wherefrogshave bodies longlimbs andasmoothskin andtoadshavestouterbodies shortlimbs anddryskin slender back racial 17 previous next index break over 6 Theprisonerfledagain butheknewthatthepolicewererapidly him 7 PlymouthwasthesecondpermanentBritish inNorthAmericaandthefirstinNewEngland 8 Dr RichHamiltonisplanninghisownWorldWideWeb ontheinternettoprovideassistancetoanyonewhoasksformedicalhelp closinginon settlement site back 18 previous next index break over 9 Schoolshavetochangetheirmanagementandreorienttheir andvisionsoastoimprovethequalityofeducation 10 Thepresidenthas hisforeignminister Mr Burns toactasrepresentativetotheinternationalconferencetobeheldinTokyonextmonth 11 Advancesintelecommunicationshavemeantthatitisjustaseasytoworkfromacomputer athomeasitisfromatowncenteroffice mission authorized terminal back 19 previous next index break over 12 Untilyouhaveworkedoutyourlong termplans youhavenooptionbutto existingbuildingswhichmayormaynotsuityourimmediaterequirements 13 TheearliestliteraturewritteninFrenchdatesfromthe11thcentury takingtheformofanarrativepoemcelebratingthe offamousheroes 14 Thebiographiesofgreat leaders suchasBuddha Jesus orMuhammad commonlyincludedstoriesofmiraculoushappenings makethebestof exploits religious back 20 previous next index break over 15 Itisdifficulttoestimatethenumberofpeopledoingpart timejob ontheside back 21 previous next index break Vocabulary over back 22 previous next index break over Children stoygunsnowlooksorealthattheycanoftentherealthing pass Therestofthemusedtobereallynastytome butSusiealwaysme stand Thelocalgovernmenthasstrictrulesandregulationstobefollowedbyallsoccerfansintheupcoming2002FIFAWorldCupinSouthKorea lay passfor back stoodupfor laiddown betakenfor defendedandsupported established 23 previous next index break over Timwasquiteunhappytoallthehouseholdchoreswhenhiswifewentouttowork take Sterlingpromisedtobeintheschoollibrarybyeighto clockbutitlookslikehe susagain let MyprofessorsuggestedthatIthedataaccumulatedovertheyearswhenIworkonmyproject draw takeon back let us down drawon undertake disappointed makeuseof 24 previous next index break over 7 I mafraidsomethingunexpectedhas Iwon tbeabletoseeyouofftonight Verysorryindeed come 8 TheOscarwinnersaidthistopactingawardwouldgivehopeforthefuturetoactorswhomayhavehope give comeup back givenup happened abandoned 25 previous next index break Vocabulary over back 26 previous next index break over back arefullyconfidentthatthe Americanswillnotbeabletojustifytheir confident measurestoprotectthestruggling Americansteelindustry 27 previous next index break over back intheeyesofJoeKlein staff TheNatural themosttalentedpoliticianof intheeyesof writerofoftheNewYorkerandauthorof hisgenerationandthemostcompelling 28 previous next index break over back people arereallyintentondestroyingthemselves beintenton withdrugs 29 previous next index break over back couldforgeacompletelydifferent approachtolife forge 30 previous next index break over back isourconvictionthatcloningofhuman conviction beingsisboundtocausemanyethical andsocialproblemsinthelongrun 31 previous next index break Vocabulary over back 32 previous next index break over 1 theprotectionoftheseendangeredspecies manycountries fishermentoreportaccidental smallcetaceansintheirnets sosignificantcatchesmaygounnoticedforyears Todealwiththisproblem animalprotectionists aninternationalalliance OntheotherhandtheyhaveurgedtheUNtolaydownmorespecificlawtosavetheseanimals forge asfor capture compel donotcompel Asfor captureof back haveforged 33 previous next index break over 2 Itwasreportedthatfoodsupplieswouldsoonrunoutandmostofthevictimsoftheearthquake todeath agroupofvolunteersfromtheRedCrosstookon to food clothesandmedicinetothemostseriouslyhitareas mission starve athugerisk transport mission wouldstarve Athugerisk transport back 34 previous more index break over 3 Arallywasgoingtobeheldinhonorofthe16thUSPresidentAbrahamLincoln slaveryin1863and theslavesintheSouth manyAfrican Americans LincolnwasAmerica sgreatestpresidentthankstohisoutstanding liberate exploit abolish intheeyesof Intheeyesof liberated whoabolished back exploits 35 previous more index break Vocabulary over back 36 previous more index break over I tellyou myresearchproject inaminute first let hearabout yourFrenchtrip back I lltellyoumyresearchprojectinaminute butfirstlet shearaboutyourFrenchtrip 37 2 MostMcDonald s look almost same ontheoutside actually about16differentbasicdesigns previous more index break over back MostMcDonald slookalmostthesameontheoutside butactuallythereareabout16differentbasicdesigns 38 previous more index break over 3 Loanmoney from banks oneofthemethods wecanuse getthrough financialcrisis back Loaningmoneyfromthebanksisbutoneofthemethodswecanusetogetthroughafinancialcrisis 39 previous next index break over 4 this second handcar nothing trouble always breakdown back Thissecond handcarhasbeennothingbuttrouble It salwaysbreakingdown 40 previous next index break over 5 Inyourresume you mention everything onevitalpoint back Inyourresumeyou vementionedeverythingbutonevitalpoint 41 previous next index break over 6 Ourtechnicians discover simple effective solution problem back Ourtechnicianshavediscoveredasimplebuteffectivesolutiontotheproblem 42 previous next index break over 7 Iamsorry I think you should t delay homework back Iamsorry butIthinkyoushould tdelayhomework 43 previous next index break over 8 bankruptcyofthecompany cause byevil bysimpleignorance back Thebankruptcyofthecompanywasnotcausedbyevilbutbysimpleignorance 44 previous more index break over Vocabulary back 45 previous more index break over 1 Beethovenwas andoftenunhappy butinspiteofthis hewrotejoyfulmusic suchashislastsymphony TheNinth 2 JapaneseengineersthroughoutthecompanyappreciatedtheirAmericancounterpartGeorge sexpertiseandhis help lonely back friendly 46 previous next index break over 3 Thetermwageiscommonlyreservedfor payment andsalaryfor paymentandbothtypesarecoveredbythetermpay 4 Withtheunanimousagreementofourfamily wefinallyspent 500 000purchasinga bighousewithabiggardenouttheback weekly lovely back monthly 47 previous next index break over 5 Thosewhorefusedtofightinthewarwereconsidered andwerebadlytreated 6 Theboywasrescuedbya fisherman whonursedhimbacktohealth kindly saintly back cowardly 48 previous next index break over 7 Whatweneedforthisjobissomeonewitha andenquiringmindwhowillhavelotsofnewideas 8 Mymotherlivedtomakelifebetternotonlyforherfamily butforeveryonesheknew particularlythoselessfortunatethanshe Shetookcareofmanyhomelesschildrenina manner motherly back lively 49 previous next index break over Structure back Rewritethefollowingsentencesafterthemodelsandpayattentiontotheusageofparticiple Model1 Ashewasdeterminedtolivefreesomeday hemanagedtogettrainedinironmolding Determinedtolivefreesomeday hemanagedtogettrainedinironmolding Model2 aQuakerwhowasraisedinNorthCarolina aQuakerraisedinNorthCarolina 50 previous more index break over 1 Aletterthatispostedtodaywillprobablyreachhimthedayaftertomorrow 2 Aswewerethusencouraged wemadeastillbolderplanforthenextyear Aletterpostedtodaywillprobablyreachhimthedayaftertomorrow Thusencouraged wemadeastillbolderplanforthenextyear back 51 previous next index break over 3 Ourgovernmenthasbannedimportsofcosmeticswhichcontainanimalproductsfrom18countries mostlyinEurope forfearthattheycouldcausemadcowdisease Ourgovernmenthasbannedimportsofcosmeticscontaininganimalproductsfrom18countries mostlyinEurope forfearthattheycouldcausemadcowdisease back 52 previous next index break over 4 AftershegraduatedfromSt Mary sCollege JoyceappliedtotheUniversityofCaliforniaatLosAngles HavinggraduatedfromSt Mary sCollege JoyceappliedtotheUniversityofCaliforniaatLosAngles back 53 previous next index break over Structure back 2 Cometodosth canbeusedtomean dosth attheendofafairlylongprocess asinthefollowingmodeltakenfromthetext Model EventuallythreeprincipalroutesconvergedattheCoffinhouse whichcametobetheGrandCentralTerminaloftheUndergroundRailroad CompletethefollowingsentencesbytranslatingtheChineseintoEnglish using cometodosth 54 previous next index break over Oftenitisinovercominghardshipsthat 我们方懂得珍惜生命的价值 2 Somescientistsbelievethat 人们总有一天会喜欢转基因农作物的 sincetheycanincreaseyieldsandfarmers incomes reducepricesandhelpcombathungeranddiseaseinthedevelopingworld wecometoappreciatethevalueoflife tolikegeneticallymodifiedcropssomeday back peoplewillcome 55 previous next index break over 3 Withrepeatedhackers attacksonoursystem 我们逐渐意识到聘请一位计算机保安专家的必要性 4 HavingconductedsomesurveysinChinesekindergartens HowardGardner 逐渐意识到中国人喜欢 把着手教 wehavecometorealizethenecessityofhiringacomputer securityexpert cameto back understandthattheChinesepreferred teachingbyholdingthehand 56 previous next index break over ComprehensiveExercises back 57 previous more index break over The 1 Railroadwas 2 bytheeffortsofthosewhowerepreparedtofightagainstslaveryand 3 forthelong sufferingSouthernblackAmericans Someofthosewhohelpedto 4 slavestothenorthandfreedomwereformerslavesthemselves Othersfelt 5 totakepartbecauseoftheirdeeplyheld 6 Formanyofthoseinvolved 7 theslavesfromthosewhoexploitedthembecamea 8 Whiletheir Underground forged standup compelled transport back mission convictions liberating 58 previous more index break over Eventualgoalwasto 9 slaverycompletely inthemeantimetheywere 10 helpingtofreeasmanyslavesaspossible oftenatconsiderable 11 abolish intenton risk back 59 previous next index break over ComprehensiveExercises back 60 previous next index break over Despitethename theUndergroundRailroadwasnotarailroad butwasanetworkofpeople 1 assistedfugitiveslaves Manyfugitiveswhoescapedto 2 NorthandCanadareceivedassistance 3 thewayfromindividualswhowereinvolved 4 thisnetwork Bytheearly19thcentury theorganizationbecamesosuccessful 5 itisestimatedthatbetween1810and1850 100 000slavesescapedfromtheSouth 6 theUndergroundRailroad Itwas 7 acoincidencethatitwascalledthe who the along in back that through not 61 previous next index break over UndergroundRailroad Steamrailroadshadjustemergedandthetermsusedtodescribethepeoplewhohelpedandthefugitiveswererelatedtotherailroadline Fugitiveslaveswerecalled parcels and passengers thehelperswerethe conductors thepeoplewhoprovidedtheirhomes 8 refugewerecalled stationmasters andthehomeswere 9 toas depots or stations Therouteusedwasanimportantpartofa as referred back 62 previous next index break over successful 10 Therewerenumeroussecretroutesthataconductorcoulduse Theoneuseddependedon 11 thesearchpartiesandslavecatcherswerestationed Sometripsrequiredtheuseofmanydifferentroutes 12 itappearedthattheymightbe 13 danger aguidewouldchangepaths Someguidesandfugitives 14 hidoutinbushesandswampsformanydays 15 itwassafetocontinueon Quicknesswasnotthemainconcern 16 safetywasmostimportantand 17 aresulttheyoftenzigzaggedinordertoavoidcapture escape where If in back even until instead as 63 previous next index break over back 64 1 虽然受到全球金融危机后果的巨大影响 但是我们仍然相信我们能够面对挑战 克服危机 confident Thoughgreatlyaffectedbytheconsequencesoftheglobalfinancialcrisis wearestillconfidentthatwecanfaceuptothechallengeandovercomethecrisis 65 2 在持续不断的沙尘暴的威胁下 我们被迫离开我们喜爱的村庄 搬迁到新的地方 threat compel settlement Underthreatofconstantsandstorms w