文档介绍：Unit1Languagebuilding-upTask1/;;,inmillionsofhomesacrossthenation,Godwillbethankedformanygifts,panyoflovedones,forhealthandgoodfortuneintheyeargoneby,forpeaceprivilegeofhavingbeenborn,e—American(Line2,).,isn'ttheresomethingwondrous,—somethingalmostinexplicableinthewayyourThanksgivingweekendismadepossiblebytheskillandlaborofvastnumbersoftotalstrangers?(Line1,)3....ThanksgivingTurkey,therewouldbeone,—ormorelikely,afewdozen—waiting.(Line3,)Task3/:Part1:1)无形之手; 2)自由企业制度3)股东 4)经济体制5)开发产品和服务 6)市场力量;市场调节作用7)金融机构 8)严重衰退9)破产 10)mission11)stockprice 12)corporatemotto13)assets 14)maximizeprofits15)financialsystem Part2:1)marketforces 2)financialinstitutions3)freeenterprisesystem 4)deepinstitutions5)invisiblehand 6)stockholder7)profitmaximization 8)economicsystem Task2:;;;;but;. understanding;;…epted;;;:collocationPart1:1)充满敬畏与感激; 2)与外部世界隔离3)陷入绝境 4)易感抑郁5)恢复体能 6)界定性特征7)暂时的挫败 8)不因挫败而心烦意乱9)竞选权位 10)吹着欢快的曲调 Part2:1)bout 2)validated3)squabble 4)ap