新概念第一册第89课

12现在完成时与过去时句型练习contents含不规则动词的现在完成时持续动词与不可持续动词3复习课文讲解课堂练习步骤老板已经走了吗?Hasthebossleftyet?是的,他已经走了.Yes,hehas.他什么时间走的?Whendidheleave?他10分钟前走的.Helefttenminutesago.4你已经吃过早饭了吗?Haveyouhadbreakfastyet?是的,我们已经吃了.Yes,wehave.你们什么时间吃的?Whendidyouhaveit?我们7点半吃的.Wehaditathalfpastseven.5她已经找到她的钥匙了吗?Hasshefoundherkeyyet?是的,她已经找到了.Yes,shehas.她什么时间找到的?Whendidshefindit?她半小时前找到的.Shefounditanhourago.6Listentothetapeandanswerthequestion:whycouldn’tNigeldecide?089&090－ForSale.mp37BelieveMayHowlongSinceWhySellbecause8RetireCostPoundWorthpenny9101.★believe相信,认为我不相信你说的话。Idon’tbelieveyou.我们互相信任。Webelieveineachother.111.★believe相信,认为Ibelievethat……我认为…我认为他是诚实的.Ibelievethatheishonest.believeitornot(口语)信不信由你.122.★salen.卖,促销forsale待售onsale打折salesman推销员salesmanager销售经理forsalen.待售1.Thecoatisforsale.2.Thehandbagisforsale.3.Theshoesareforsale.4.Thetrousersareforsale.142★sellv.卖,出售我把我的车卖给了他。Isoldmycartohim.我把我的车以5000元卖给了他。Isoldmycartohimfor5000yuan.153.MayIhavealookatit?我可以…吗?MayI…?比较正式的提出请求。MayIcomein?（第一次）较熟悉后就可说：CanIcomein？164.★可持续动词与不可持续动词I’velivedherefortwentyyears.I’vebeenheresince1976.•表示从过去某一时刻开始一直持续到现在的动作或状态。常带有for和since等时间状语。•可延续性动词有：live,be,study,•teach,wait174.★可持续动词与不可持续动词Hehasworkedheresince1981.他自1981年就在这儿工作。Ihaven’tseenherforfouryears.我有四年没见到她了。184.★可持续动词与不可持续动词since+时间点:Since后面接一个过去的时间点,比如since1986,sincelastweek,since5o’clockfor+时间段,比如:fortwoyears,forfivehours,forthreeweeks194.★可持续动词与不可持续动词Ihaveboughtthiscarfortwentyyears.错Ihavehadthiscarfortwentyyears.对.Ihavehadthiscarsince2002.204.★可持续动词与不可持续动词的转换•arrive→beherebegin(start)→beondie→bedeadcomeback→bebackleave→beaway•fallill(sick,asleep)→begetup→beupjoin→bein或beamemberof…open→beopengoout→beoutfinish→beoverputon→wear或beon214.★可持续动词与不可持续动词的转换•close→beclosed•gotoschool→beastudentborrow→keepbuy→havecatch(acold)→have(acold)•gettoknow→knowbegintostudy→study•cometowork→work225.★costv.花费（物做主语）这件外套30美元Thecoatcosts$30.这个房子多少钱？Howmuchdoesthishousecost?Howmuchisthehouse?Itcosts$68,5000.23Howmucharethesebooks?Howmuchdothesebookscost?Howmuchisyourdress?Howmuchdoesyourdresscost?245.spendv.花费（人做主语）这件外套花了我30元.Ispend$30onthiscoat.256.Worthprep.值…钱这件外套值30元.Thecoatisworth$30.Theseshoesareworth￡322.It’swortheverypennyofit.Thehouseiswortheverypennyoftheprice.266.Worthprep.值…钱beworthdoing值得……这本书值得一读.Thebookisworthreading.277.Havethelastword=havethefinalsay最后说了算Mybosshasthelastword.Mybosshasthefinalsay.Mymotheralwayshasthelastword/hasthefinalsayinmyfamily.Ibelieve我想这房子是要出售的吧.我可以看一看吗?我已经在这里住了20年了。28thatthishouseisforsale.MayIhavealookatit?Ihavelivedherefortwentyyears.从1976年起我就住在这里.这座房子卖多少钱?Womenalwayshave女人总是最后说了算的。29I’vebeenheresince1976.Howmuchdoesthishousecost?thelastword/thefinalsay.For+时间段Since+时间点Ihavelivedinthehousefor10years.Ihavelivedheresince2001.30Haveyoureadthisbookyet?Yes,Ihave.Whendidyoureadit?Ireaditlastyear.31Haveyoudoneyourhomeworkyet?Yes,Ihave.Whendidyoudoit?Ididithalfanhourago.32Hashegoneyet?Yes,hehas.Whendidhego?Hewentanhourago.33Hasshespokentohimyet?Yes,shehas.Whendidshespeaktohim?Shespoketohimyesterday.34CutcutcutPutputputReadreadreadShutshutshutComecamecome35GivegavegivenSwimswamswumTaketooktakenEatateeatenGowentgoneSeesawseen3637I’velivedinBeijingfortwentyyears.I’vebeeninBeijingsince1998.我在北京生活了20年了.live自从1998年以来,我一直在北京生活.be38Ihavewaitedforthebusforhalfanhour.Ihavewaitedforthebussince12:30/halfpasttwelve.38我等公交车等了半个小时了.wait我12点半就开始等公交车了.wait39Ihavehadthiscarforfiveyears.Ihavehadthiscarsince2009.39这辆车我已经买了5年了.have我是2009年买的这辆车.have40IhavestudiedEnglishfortwomonths.IhavestudiedEnglishsincelastyear.40我学英语已经有两个月了.study我从去年开始学的英语.study41Ihavealreadydrunktea.Idrankteaintheafternoon.41我已经喝过茶了.我是下午喝的茶.42Ihavealreadyhaddinner.Ihaddinnerat7o’clock.42我已经吃过晚饭了.我是7点吃的晚饭.43Hehasalreadyspokentotheboss.Hespoketothebossyesterdayafternoon.43他已经和老板谈过了.Speakto他昨天下午跟老板谈的话.44Hehasalreadyswum.Heswamintheafternoon.44他已经游过泳了.他下午游的泳.45Hehasalreadytakenthemedicine.Hetookthemedicineinthemorning.45他已经吃过药了.Take他早上吃的药.46Shehasalreadyeatenthecake.Sheateitinthemorning.46她已经吃过蛋糕了.eat她早上吃的蛋糕.47dailyexpressiontheyare…含不规则动词的现在完成时持续动词与不可持续动词现在完成时与一般过去时句型练习48