八年级英语下册 8b unit 1 past and present vocabulary学案 牛津版

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1、8BUnit1PastandpresentVocabulary班级姓名备课组长【教学目标】1.理解反义词2.掌握基本的形容词反义前缀。3.在语境中使用恰当的形容词表达肯定和否定的意思。四会内容词汇：unhealthy,unlucky,unpleasant【课前预习】短语翻译1．结婚______________________2.搬到另一套公寓__________________3．市场摊点___________________4.足够幸运做某事____________________5．有时，偶尔_________________6.和---某人见面_________

2、_________【教学过程】Step1:Revision1.AsksomequestionsaboutReading:2.Studentsdiscuss:Doyouthinkpeople’slivesarebetternow?Whydoyouthinkso?Step2:呈现1.SunshineTownhaschangedintoanewplace.Inthepast,itwasdifficultforpeopletotravelbecausetherewerenotmanykindsoftransport.Now，itiseasytogofromoneplaceto

3、another.However,MrChenisnotveryhappy.Sometimeshefeelssadbecausehecannotseehisoldfriendsveryoften.Manyofthemhavemovedtootherareas.2.LetStudentsfindtheopposites:3.Learnmoreoppositesandfindouttherulesofopposites.Step3:练习Writedowntheoppositesofthefollowingadjectives.(onPage12)语法讲解1.opposite

4、:(1)n.反义词theoppositeof“near”is“far”(2)adj.对面的，相反的，相对的。Theywentintheoppositedirections.他们朝相反的方向走去。（3）prep.在…的对面oppositethebank.在银行对面2.health(n.)healthy(adj.)反义词为：unhealth和unhealthy.3.luck(n.)lucky(adj.)luckily(adv.)unlucky(adj.)unluckily4.writeanarticleonSunshineTown:写一篇关于阳光镇的文章5.haveani

5、nterviewwithsb.=interviewsb.采访某人6.tellmealotabouthispast:告诉我很多关于他的过去的情况7.asoftenasbefore:像往常一样频繁1.beluckyenoughtodosth.足够幸运，可以做某事be+adj.+enough+todoHeisluckyenoughtoseethechangestoSunshineTown.他足够幸运可以看到阳光镇的变化2.movenexttothepark:搬到公园旁边3.ifitispossible=ifpossible如果有可能的话【当堂训练】一、写出下列词语的反义词1

6、.old                   2.correct                3.fast               4.polite                 5.important              6.usual                7.open           8.regular            9.cheap         10.easy           11.happy__________12.helpful__________13.kind________14.friendly_________

7、15.lucky_____________16.comfortable______________17.necessary____________18.welcome____________19.possible____________20.expensive________________21.first_________22.noisy_________23.like__________24.correct【课后提升】二、用词的适当形式填空1.I______________(know)Tomfortwoyears.2.She___________