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boughtthebikenow________|_______________________________|__________20086years2014HowlonghasJeffhadthisbike?Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.HowlonghasJeffhadthisbike?WhendidJeffbuyhisbike?Answerthefollowingquestions:2.时间状语:1.for+一段时间e.g:for8years2.since+过去的时间点e.g:since19993.since+一段时间+agoe.g:since23yearsago语法:现在完成时1.含义:表示动作从过去某一时间开始一直延续到现在。这一动作可能刚刚开始,也可能在继续,其动作是否继续下去,由上下文而定。这个时态多用于延续性动词。Practiceusingsinceorfor:4hours3years5yearsago45minuteshalfanhourago1hourYardsale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。toybear玩具熊breadmaker面包机scarfn.围巾复数为：scarvessofttoys毛绒玩具boardgames棋类游戏1aLookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?toytigertoyliontoybearDoyouhavethemathome?Howlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.for+时间段；since+过去的时间点，是现在完成时的标志词。lampoldbookscupHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.sweaterdressscarfHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.1bListenandcheck(✓)thefactsyouhear.____Jeff’sfamilyishavingayardsale.____Amythinksit’shardtosellheroldthings.____Jeffhashadhisbikeformorethan10years.____Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.____Youcanalsogiveoldthingsawaytopeopleinneed.✓✓✓Amy：Youhavesomegreatthingsatthisyardsale,Jeff.Jeff：Thanks,Amy.Ourfamilyhascollectedsomanythingsovertheyears,butwedon’tusethemanymore.Amy:Butisn’tithardtosellsomeofyourthings?TherearemanythingsI’vehadsinceIwasachild.Idon’tthinkIcouldsellthem.Jeff:Yes,it’shardtosaygoodbyetocertainthings.Amy:Bytheway,howlonghaveyouhadthatbikeoverthere?TapescriptsJeff:I’vehaditforthreeyears!Ilearnedhowtorideabikeonit.Amy:Oldthingsreallybringbacksweetmemories.Butit’struethatwemayneverusesomeofthesethingsagain.Jeff:Yes,likeoldtoysorbooksyou’vealreadyread.Youcansellthose,oryoucanalsogivethemawaytokidsorpeoplewhoneedthem.Amy:Oh!Howmuchisthisbook?Jeff：Youcanhaveitfor75cents.1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.A:Thisisareallyoldbook.B:Yes,I’vehaditforsevenyears.I’vereaditthreetimes.A:Whyareyousellingit?B:BecauseIdon’treaditanymore.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”。相当于not…anylonger。e.g.Youcanhaveit,forIdon’tneeditanymore.Thedoctortoldmenottoplaycomputergamesanymore.•表示某人拥有某物多长时间用现在完成时表达；•与现在完成时连用的时间状语是：for+时间段；since+时间点；•对for和since短语提问用howlong。•不规则动词见书后《不规则动词表》2aListenandcheck()thethingsAmy’sfamilyaregivingawayandcirclethethingstheyarekeeping.bookmagazinetoybeartoyliontoytigerbreadmakersweaterdresshatscarf2bListenagainandfillintheblanks.1.Amyhashadherfavorite______forthreeyears.2.Amyhashadtheboy_____sinceshewasa______.3.Amy’smomhashadtheoldbreadformorethan_____years.4.Amycangiveawaythe_______and______becausetheydonotfitheranymore.bookbearbaby10sweaterdressA:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?It’ssoold.B:BecauseI’vehaditsinceIwasababy.2cStudentAisAmy'smom.StudentBisAmy.Makeconversations.2dRole-playtheconversation.Linda:WelcometotheSunshineHomeforChildren.I’mLinda.Amy:Hi,I’mAmy.Ihavesomethingsforthekids.I’vehadthismagazineforacoupleofmonths.Thestoriesinsidemaybeabitold,buttheyrestillinteresting.Linda:Great!Manychildrenherelovereading.Amy:Andcheckoutthesesofttoysandboardgamesforyoungerkids.I’vehadthemsinceIwasachild.There’salsoasweaterandadress.Linda:Perfect!Wealwaysneedtoysandclothes.Amy:Onelastthingisabreadmaker.Mymomshaditforalongtimebutitstillworks.Linda:Thankssomuch!howlong,howsoon,howoften,howfarHowlong多久,多长(时间)。对时间段提问,如:for+时间段；since+过去的时间点。e.g.--HowlonghaveyouworkedinBeijing?--Forfiveyears.1.--Howlonghaveyouhadthatbikethere?--Ihavehaditforthreeyears.Howsoon多久以后。对“in+时间段提问,常用于一般将来时”,其答语常用“in+时间段”。e.g.--HowsoonwillMr.Libeback?--Inaweek.Howoften多久一次,对频率提问,其答语为:once(twice/…)+时间段,always,usually等。e.g.--Howoftendoyouexercise?--Onceaday.Howfar多远，对距离提问，其答语是表距离的内容。e.g.--Howfarisitfromheretoyourschool?--Threekilometers.for其后只能接表示“一段时间”的名词性短语，可用于多种时态，表示动作或状态持续时间段长短。e.g.Ihavelivedinthiscityforfiveyears.我在这座城市居住了5年了。Heusuallysleepsfortwelvehourseveryday.他通常每天睡12个小时。since其后接表示“时间点”的短语或从句（过去时），也可以接“一段时间+ago”，常用于完成时态；还用于句型：“Itis+时间段+since+一般过去时的句子”,表示过去某个时间发生并持续到说话时的动作或状态。e.g.ItistwoyearssinceIcametoChina.自从我到中国以来已经两年了。Shehasworkedhereforfiveyears.=Shehasworkedheresincefiveyearsago.她在这儿工作5年了。1.--__haveyoubeenmarried?--Fortwentyyears.A.HowfarB.HowoftenC.HowlongD.Howsoon2.Ifyousitinachair____alongtime,yourbackmaybegintohurt.A.atB.inC.onD.forCD3.--Ioftenhavehamburgersforlunch.--You’dbetternot.It’sbadforyou____toomuchjunkfood.A.eatB.toeatC.eatingD.ateB