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Unit 53&54,形容词后缀,维克多英语词汇教学探讨与实践,教学目标,网络化、结构化,分类学习构词法（词缀）知识，成组成串记忆词汇,培养学生的,语用能力,，温故知新，举一反三，提高猜词能力,1,2,构成单词三元素：词根、前缀、后缀,词性,后缀,方向,前缀,中心意义,词根,Step I:,导入,找朋友，连连看,wonder,like,reason,count,trouble,origin,-ly,-able,-less,-ful,-al,-some,likely,reasonable,countless,wonderful,original,troublesome,-able/-ible,-y,-ent,-ly,-ful,-al/-ial,-ive,Step II:,小组讨论,-ous,形容词后缀,.,-ic,-ish,-less,-ate,-ed/-ing,思维导图：集体智慧，拓展补充,还有啥？,Step III:,教学聚焦,1,-able/-ible,4,3,2,分词形容词,-less,常见形容词后缀,-ive,-al/-ial,5,-ful,6,-ly,7,8,-some,9,-ous,1.-able/-ible,可以被,的；值得,的，具有,性质的；处于,状态的,value+,-able,_,rely+,-able,_,port,+,-able,_,valuable,reliable,portable,2.-ive,有,倾向的；有,性质的,alternate+,-ive,_,imagine+,-ive,_,effect+,-ive,_,alternative,imaginative,effective,3.-al/-ial,与,有关的；有,特性的,office+,-ial,_,finance+,-ial,_,official,financial,practice+,-al,_,practical,4.-ed/-ing,分词形容词,表示感受或看法：,amaze+,-ed,_,amaze+,-ing,_,表示进行或完成：,develop+,-ing,_,develop+,-ed,_,amazed,developed,amazing,developing,1.,be available to,2.the manager is available now.,3.alternative music,4.alternative suggestions,5.the alterative lifestyle,6.be_(type)of a top student,7.today is a _ day.,8.it is typical of him to keep other comfortable.,9.,正在飘落的树叶,10.,落到地上的树叶（,fall,）,11.,惊讶的笑容,12.,震惊的消息,13.be frozen with fear,14.the frozen food,15.Im_,soIcantwrite,16.it is _,soIvetoputonaheavycoat.,17._(,幽默）,can make you charming and others more _(entertain).,18.I fell my shoulders in _(disappoint),19.what did I just do _ was so funny?,20.Whichisthecar,that,hasovertakenus?,21.Which is the book,that,he bought from the library yesterday?,5.-ful,充满,的；有,性质的,power+,-ful,_,wonder+,-ful,_,fear+,-ful,_,powerful,wonderful,fearful,6.-ly,像,的；具有,性质的；定期发生的,love+,-ly,_,elder+,-ly,_,lovely,monthly,elderly,month+,-ly,_,7.-ate,有,特点的,fortune+,-ate,_,fortunate,8.-ish,属于某类人的；某地方的；有点，颇,child+,-ish,_,childish,9.-ous,具有,的；有,特性的,vary+,-ous,_,various,11.-less,无,的；不,的,home+,-less,_,homeless,12.-some,引起,的,10.-c,的,energy+,-c,_,energetic,trouble+,-some,_,troublesome,即时练习,一、按要求改写下列单词。,n.,or,v,.,词义,adj.,词义,nation,国家,国家的,practice,实践,实用,/,际的,profession,专业,职,/,专业的,harm,伤害,有害的,success,成功,成功的,truth,真实,真确的,create,创造,有创造力的,compete,竞争,有竞争力的,expense,花费,费用大的,national,practical,professional,harmful,successful,truthful,creative,competitive,expensive,二、按要求改写下列单词。,1.live _(,adj.,生动的,),2.day _(,adj.,每天的,),3.book_(,adj.,爱读书的,),lively,daily,bookish,4.girl _(adj.,少女般的,),5.mother_(adj.,母亲般的,),6.hand _(adj.,帅气的,),7.awe _ (adj.,使人敬畏的,),awesome,girlish,motherlike,handsome,二、用括号内所给单词的正确形式填空。,1.I am _(grate)to you for your help.,2._(globe)warming has become a serious problem to the world.,grateful,Global,3.He gave me some _(construct)suggestions.,4.A jurys decision in a court case must be absolutely _(object).,constructive,objective,5.Its so _,（,peace,）,out here in the countryside.,6.The _,（,centre,）,and local governments have taken every _,（,effect,）,measure to rescue the survivors.,effective,peaceful,central,7.He devoted much money to building the schools in _(mountain)areas.,8.Unfortunately,my car broke down on a _(mud)road.,mountainous,muddy,10.We should form good eating habits and do proper exercise in order to stay _(health).,11.Everyone should play his part in building a _(harmony)society.,healthy,harmonious,11.The _(mystery)letter sent from Taiwan made the professor lost in thought.,12.It would be _(fool)of us to pretend that the accident never happened.,mysterious,foolish,1.-ic;-ical,Electrical/electric,1).With this electric blanket,the grandpa wont feel cold in winter.,2).He buried himself in an electrical book.,Classic/classical,1).a classic book on history,一本经典,/,精彩的历史著作,2).a classical book on history,一本古典历史名著,3).Historical/historic,1).historical fiction.,2).a historic announcement,3).a history book,4).,Today is a _occasion for our country.,5).,Please connect the two _wires.,6).Sussan enjoys _ music while her brother like modern music.,historic,electric,classical,举一反三：词汇表猜词竞赛,（初步认知）,Step IV:,学以致用，知识拓展,举一反三：词汇表猜词竞赛,（初步认知）,Step IV:,学以致用，知识拓展,句、篇考查：精准掌握,P221,：,U53 Part II,综合训练 第一题,P221,：,U53 Part II,综合训练 第三题,P224,：,U54 Part II,综合训练 第二题,Step V:,语境中巩固运用,循序渐进，深层掌握，重在输出,随堂练习,：,U53 Part II,综合训练,U54 Part II,综合训练,课下作业,：,U53 Part III,目标检测,U54 Part III,目标检测,
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