Unit 10 I've had this bike for three years.

Unit10Ivehadthisbikeforthreeyears.,SectionA11a-2d,havehas+动词的过去分词,现在完成时,谓语构成：,表示：,过去完成的动作对现在的影响。,某某做过什么某某做了什么,注意：如果说某某在何时做了什么，则只能用一般过去时,Ivehadthisbikeforthreeyears.,我买了这辆单车三年了,从过去开始持续到现在的动作或状态。,1.,2.,某某做什么多久了某某自从什么时候以来一直在做什么,常与alreadyyetevernever等连用,常与for+时间段或since+时间点连用,Newwords,yardn.院子,yardsale庭院拍卖会,Newwords,Yardsale庭院旧货出售这是国外的一种风俗,也是一种独特的售货方式。人们利用周末,将家中搁置不用的物件,放在自家庭院中廉价出售,因而被称作yardsale,也可译作“家庭拍卖会”。庭院售卖的物品种类繁多,大到家具,电器,小到玩具,衣物和鞋帽。这些物品虽多数为二手家什,但也有全新的物品,且价格合理公道,甚至还可讨价还价。正是这种低廉,公道的价格及买家淘宝和碰大运的心理,使得yardsale广受欢迎,逐渐演变成一种独特的文化现象。,memoryn.记忆；回忆,sweetadj.甜蜜的；甜的；含糖的,centn.分；分币,toyn.玩具,bearn.熊,breadmaker面包机,scarfn.围巾；披巾,toybear玩具熊,breadmaker面包机,scarfn.围巾复数为：scarves,softtoys布绒玩具,boardgames棋类游戏,toytiger,toylion,toybear,Doyouhavethemathome?Howlonghaveyouhadthe?Ihavehadforyears./sinceyearsago.,magazine,cap,vase,Howlonghaveyouhadthe?Ihavehadforyears./sinceyearsago.,sweater,dress,scarf,Howlonghaveyouhadthe?Ihavehadforyears/sinceyearsago.,1bListenandcheck()thefactsyouhear.,_Jeffsfamilyishavingayardsale._Amythinksitshardtosellheroldthings._Jeffhashadhisbikeformorethan10years._Amywantstokeepheroldthingsbecausetheybringbacksweetmemories._Youcanalsogiveoldthingsawaytopeopleinneed.,Listening,Amy:Youhavesomegreatthingsatthisyardsale.Jeff.Jeff:Thanks,Amy.Ourfamilyhascollectedsomanythingsovertheyears,butwedontusethemanymore.Amy:Butisntithardtosellsomeofyourthings?TherearemanythingsIdontthinkIcouldsellthem.Jeff:Yes,itshardtosaygoodbyetocertainthings.Amy:Bytheway,howlonghaveyouhadthatbikeoverthere?Jeff:Ivehaditforthreeyears!Ilearnedhowtorideabikeonit.Amy:Oldthingsreallybringbacksweetmemories.Butitstruethatwemayneverusesomeofthesethingsagain.Jeff:Yes,likeoldtoysorbooksyouvealreadyread.Youcansellthose,oryoucanalsogivethemawaytokidsorpeoplewhoneedthem.Amy:Oh!Howmuchisthisbook?Jeff:Youcanhaveitfor75cents.,1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureonpage73.,A:Thisisareallyoldbook.B:Yes,Ivehaditforsevenyears.Ivereaditthreetimes.A:Whyareyousellingit?B:BecauseIdontreaditanymore.A:Howmuchisit?B:Youcanhaveitfor75cents.,anymore也可写作anymore,常用于否定句末尾,表示“再也(不);(不)再”。notanymore相当于notanylonger。e.g.Y