文档介绍：Unit1:Lesson01APrivateConversation Lesson02BreakfastorLunch Lesson03PleaseSendMeaCard Lesson04AnExcitingTrip Lesson05NoWrongNumbers Lesson06PercyButtons Lesson07TooLate Lesson08TheBestandWorst e Lesson10NotforJazz Lesson11OneReturnDeservesAnother Lesson12GoodbyeandGoodLuck Lesson13TheGreenwoodBoys Lesson14DoYouSpeakEnglish Lesson15GoodNews Lesson16APoliteRequest Lesson17AlwaysYoung Lesson18ItOftenDoesThis Lesson19SoldOut Lesson20OneManinaBoat Lesson21MadorNot Lesson22AGlassEnvelop Lesson23ANewHouse Lesson24ItCouldBeWorseUnit2: Lesson25DotheEnglishSpeakEnglish Lesson26TheBestArtCritist Lesson27AWetNight Lesson28NoParking Lesson29Taxi Lesson30FootballorPolo essStory Lesson32ShoppingMadeEasy Lesson33OutoftheDarkness Lesson34QuickWork Lesson35StopThief Lesson36AcrossChannel Lesson37OlympicGames Lesson38EverythingExcepttheWeather Lesson39AmIAlright Lesson40FoodandTalk Lesson41DoYouCallThataHat Lesson42NotVeryMusical Lesson43OvertheSouthPole Lesson44ThroughtheForest Lesson45AClearConscience fortable Lesson47AThirstyGhost Lesson48DidYouWanttoTellMeSomethingUnit3: Lesson49TheEndoftheDream Lesson50TakenforaRide Lesson51RewardforVirtue Lesson52APrettyCarpet Lesson53HotSnake Lesson54StickFingers Lesson55NotaGoldMine Lesson56FasterThanSound Lesson57CanIHelpYou,Madam Lesson58ABlessingintheSky Lesson59InorOut Lesson60TheFuture Lesson61TroublewiththeHarbor Lesson62AftertheFire Lesson63SheWasNotAmused Lesson64TheChannelTunnel Lesson65JumboversusthePolice Lesson66SweetestHoney Lesson67Volcanos Lesson68Persistent Lesson69ButnotMurder Lesson70Red,theDanger Lesson71AFamousClock Lesson72ACarCalledBluebirdUnit4: Lesson73TheRecordHolder Lesson74OutoftheLimelight Lesson75SOS Lesson76AprilFoolsDay essfulOperation Lesson78TheLastOne Lesson79ByAir Lesson80TheCrystalPalace Lesson81Escape Lesson82MonsterofFish Lesson83OfftheElections Lesson84OnStrike Lesson85NevertooOldtoLearn Lesson86OutofControl Lesson87APerfectAlibi Lesson88TraptintheMine Lesson89ASlipoftheTongue Lesson90WhatstheSupper Lesso