英语人教版八年级下册unit 10 section A.docx

Unit10Ivehadthisbikeforthreeyears.SectionA1(1a-2d)Teaching Aims：1. To learn the key vocabulary:yardsale,sweet,memory, cent, softtoy,bread maker,scarf,boardgame,checkout2. To learn the target language: How long have you had the bike over there? Ive had it for three years. Ive had this magazine for a couple of months. Ive had them since I was a child.Teaching important and difficult points: 1.How to talk about possessions and things around you, using the target language. 2.The present perfect tense with since and for.The objective of abilities：Be able to talk about how long you have had something,using since and for.The objective of feelings:Be able to deal with your old things and make full of use them.Teaching procedures: Section AStep1PresentationNewwords： yardsale,toybear,breadmaker,scarf,softtoys,boardgamesStep2PairworkWorkon1a.Showthethingsattheyardsale.Letthestudentstalkabouttheminpairsbyusingtheimportantsentences.-Howlonghaveyouhadthatbikeoverthere?-Ivehaditforthreeyears!Ilearnedhowtorideabikeonit.Step3Listeningpractice1bListenandcheck()thefactsyouhear.Keys:Jeffsfamilyishavingayardsale. Amythinksitshardtosellheroldthings. Youcanalsogiveoldthingsawaytopeopleinneed.Step4Workon1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.Languagepoints：notanymore再也（不）；（不）再。相当于notanylongere.g.Youcanhaveit,forIdontneeditanymore.Thedoctortoldmenottoplaycomputergamesanymore.Step5Listening2a,2bWorkon2a.Listenandcheck()thethingsAmysfamilyaregivingaway andcirclethethingstheyarekeeping.Keys:givingaway:magazine,toylion,toytiger,breadmaker,dressKeeping:book,toybear,hat,scarfWorkon2b.Listenagainandfillintheblanks.Keys:book,bear,baby,10,sweater,dressMorepractice.Listenagainandchoosethecorrectanswers.1. Amywantstogiveawaythe_. A.bookB.magazineC.bearD.hat2. WhydoesthebearhasspecialmeaningtoAmy? A.Becauseherfatherboughtitforher.B.BecauseherGrandpaboughtforher. C.BecauseherGrandmaboughtforher.3. WherecanAmytakethesethings? A.thechildrenshomeB.theoldpeopleshome C.theteachershomeKeys:BCAStep6PairworkWorkon2c.StudentAisAmysmom,StudentBisAmy.Makenewconversationsaccordingto2c.Step72dRoleplaytheconversationLetthestudentsread2d,thenroleplaytheconversationsinpairs.Step8Languagepoints-Howlonghaveyouhadthatbikethere?-Ihavehaditforthreeyears辨析：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.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.辨析：for与sincefor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。2.Jeffsfamilyishavingayardsale.sale用作名词，意为出售，销售，onsale意为出售，上市；forsale意为待售，供出售，尤指从主人手里出售。e.g.Chickensareonsaleinthemarket.小鸡在市场上出售。Imsorry,itsnotforsale.抱歉，它不出售。3.Amythinksitshardtosellheroldthings.艾米认为卖掉她的旧东西很难。Its+adj.(+forsb.)todosth.意为（对某人来说）做某事时的，it是形式主语，真正主语是后面的动词不定式。e.g.ItsimportantforuntolearnEnglishwell.学好英语对于我们来说是很重要的。4. Amywantstokeepheroldthingsbecausetheybringbacksweetmemories. 艾米想保留她的旧东西，因为它们引起她的甜蜜回忆。memoryn.，意为记忆；回忆，复数形式为memories动词为memorize，意为记忆，背诵。e.g.Shehasagoodmemory.她记忆力好。5. Ivehadthismagazineforacoupleofmonths.这本杂志我买了几个月了。 acoupleof表示具体的数量两个，指两个相同的人或物体;表示数量不定的少数几个，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定，例如：Youhavetowaitforacoupleofhoursfortheclothestodrycompletely. 你得等上一两个小时让这些衣服完全晾干。6. Thestoriesinsidemaybeabitold,buttheyrestillinteresting. abit意为一点儿，稍微，修饰形容词或副词，相当于alittle； abitof+不可数名词，alittle直接加不可数名词。 e.g.Thereisabitof/alittlewaterinthebottle.瓶子里有点儿水。 notabit=notatall意为一点也不notalittle=verymuch意为非常e,g.Sheisnotabithappy.她一点儿也不快乐。Heisnotalittletired.=Heisverytired.他非常累。7.Andcheckoutthesesofttoysandboardgamesforyoungerkids.check用作及物动词，意为检查，审查，短语checkout，意为察看，观察。e.g.Ifyoufinishit，checkitbyyourselffirst.如果你完成了，就自己先检查一下。Checkoutallthebooksforchildren.察看一下所有的儿童书籍。check还可用作名词，意为支票；账单Step8中考链接1.-_haveyoubeenmarried？-Fortwentyyears.A.HowfarB.HowoftenC.HowlongD.Howsoon2. Ifyousitinachair_alongtime,yourbackmaybegintohurt. A.atB.inC.onD.for3.-Ioftenhavehamburgersforlunch.-Y