初中英语牛津译林版八年级下册Unit2Travelling 优质课奖

Unit2Grammar精品学案学习内容Unit2TravellingGrammar学习目标1.正确使用have/hasbeenhave/hasgone2.区分短暂性动词和延续性动词3.会使用短暂性动词和延续性动词4.学会短暂性动词在与for和since连用时的变化形式学习重难点1.会使用短暂性动词和延续性动词2.学会短暂性动词在与for和since连用时的变化形式导学过程感悟一、预习________n沙；沙滩_________死的adj._________快要死的，垂死的_________死v._________死亡n._________结束adv.二、展示交流作为adj.，在现在完成时中，当句子出现一段时间时，finish和stop都要用beover来转化。Eg.他通常在放学后踢足球。Heusuallyplaysfootball____________________________________.2.短暂性动词和延续性动词英语中还有一些动词的意义决定它们所表示的动作不能延续，只是一瞬间就结束了，这类动词叫“短暂动词”，常见的有：come,go,arrive,reach,see,hear,close,open,leave,begin,start,buy,fall,join,die,getup,become,borrow,lend,find,finish,receive,等。这些动词可以用于完成时，但不能和一段时间状语（howlong,for,since）连用。现在完成时可以与表示时间段的（for，since，howlong，allone’slife）状语连用的动词必须是表示延续的情况或动作，即延续性动词。如：be,have,know,live,work,study等。3.常见的短暂性动词和延续性动词的转化1borrowhas/havekept2buyhas/havehad3openhas/havebeenopen4leavehas/havebeenaway5diehas/havebeendead6closehas/havebeenclosed7joinhas/havebeenin/amemberof8start/beginhas/havebeenon9finishhas/havebeenover10arrivehas/havebeenhere11cometohas/havebeenin12getmarriedhas/havebeenmarried三、反馈练习：一、同义句转化cametoChinatwoyearsago.Hehas__________________Chinasincetwoyearsago.is5dayssinceIborrowedthebook.I__________________thebookfor5days.二、用所给词的适当形式填空。train_______________(justarrive).oldman______________(make)threemodelplanesalready._________(die)forthreeyears.years_________(pass)sincehelefthishometown._________(be)heresincefiveyearsago.hear_________(hear)frommyfathertwoweeksago.far,_________you_________(learn)over1000words._________(teach)mathsfor20years.三、用适当的介词或者副词填空。aredoingaproject_________travelling.arebusygettingready_________theexams.petdoglikesdancing_________themusic.wasthebestpart_________theday.didyourfamily