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《英语人教版八年级下册Unit10 I’ve had this bike for .ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit10I’vehadthisbikeforthreeyears.用法1.表示过去发生或已经完成的某一动作对现在造成的影响或结果。e.g.–Haveyouhadyourlunchyet?–Yes,Ihave.I’vejusthadit.(现在我不饿了。)2.表示动作或状态从过去某一时刻开始,一直延续到现在,而且可能还要继续下去。现在完成时构成现在完成时是由“助动词have/has+动词的过去分词”构成的,规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需逐个记忆。SectionA(1
2、a-2b)1aLookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?PairworkNewwordsYardsale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,
3、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。LOREMIPSUMDOLORLOREMIPSUMDOLOR1.be+Ving表示现在进行时2.it's+adj+(forsb)+todosth(对某人来说)做某事怎么样3.for+一段时间6.giveaway捐赠givesthawaytosb把什么东西捐赠给某人5.bringback带来,回想起4.wanttodosth想要做某事1bListenandc
4、heck(√)thefactsyouhear._____Jeff’sfamilyishavingayardsale._____Amythinksit’shardtosellheroldthings._____Jeffhashadhisbikeformorethan10years._____Amywantstokeepheroldthingsbecausetheybringbacksweetmemories._____Youcanalsogiveoldthingsawaytopeopleinnee
5、d.√√√Listening2aListenandcheck()thethingsAmy’sfamilyaregivingawayandcirclethethingstheyarekeeping.bookmagazinetoybeartoyliontoytigerbreadmakersweaterdresshatscarf2bListenagainandfillintheblanks.1.Amyhashadherfavorite______forthreeyears.2.Amyhashadth
6、eboy_____sinceshewasa______.3.Amy’smomhashadtheoldbreadformorethan_____years.4.Amycangiveawaythe_______and______becausetheydonotfitheranymore.bookbearbaby10sweaterdress动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。一.延续性动词表示能够延续的动作,如:learn,work,stand,lie,know,wal
7、k,keep,have,wait,watch,sing,read,sleep,live,stay等。延续性动词可以与表示时间段的状语连用。表示时间段的短语有:1.for+一段时间,for2years2.since从句,sincehecamehere;3.since+过去的时间点名词,sincelastyear,since5daysago;用for和since填空______twoyears2._______twoyearsago3._______lastmonth4.______19995.___
8、____yesterday6._______4o’clock7.______4hours8._______anhourago9._____lunchtime10.______shelefthereforforsincesincesincesincesincesincesincesince二.非延续性动词也称终止性动词、瞬间动词,表示不能延续的动作,这种动作发生后立即结束。如:open,die,close,begin,finish,come,go,move,borrow,lend,b