借助构词法词汇教学培养英语语言意识课件.ppt

1、借助构词法词汇教学培养英语语言意识 -以Unit 5 Theme Parks为例为例 1谢谢观赏2019-8-28语言意识是学习者逐步形成的一种内在的心理特征，能使学习语言意识是学习者逐步形成的一种内在的心理特征，能使学习者逐渐学会如何洞察语言本质，关注语言的作用，进而促进自者逐渐学会如何洞察语言本质，关注语言的作用，进而促进自身的语言发展。身的语言发展。-Tomlinson语言意识是指处理语言信息的一种内在能力，也是语言思维语言意识是指处理语言信息的一种内在能力，也是语言思维 能力能力语言意识来自于语言实践语言意识来自于语言实践,又指导语言实践又指导语言实践 始于词汇系统，但高于词汇系统始于

2、词汇系统，但高于词汇系统2谢谢观赏2019-8-28教学目标的设定vUnderstandablevTestable/MeasurablevAchievable3谢谢观赏2019-8-28Teaching Objectives:Enable the students after this units learning1.to get to know what a theme park is2.To identify word formation and classify the usage3.To apply word formation to speaking,writing&reading

3、practice4.To increase vocabulary via word formation4谢谢观赏2019-8-28Without grammar very little can be conveyed;without vocabulary nothing can be conveyed -D.A.Wilkins v掌握英语构词法是高中学生应该具备的一项基本技能。它对于帮助学生扩大词汇量，准确地推测文章中词汇的含义具有非常重要的意义.5谢谢观赏2019-8-28构词法v合成合成 compoundingv派生派生 derivationv转化转化 conversionv缩略缩略 ab

4、breviation6谢谢观赏2019-8-28构词法-合成compounding1.Compound words are made from two words:two separate words,one word or words joined by a hyphen：roller coaster,ice cream,mobile phone,pressure cooker,press conference southeastern,indoor,craftsmen,downtown,laptop,passerby,watermelon,armchair,pickpocket扒手，sho

5、rthand速记 7谢谢观赏2019-8-28构词法-合成compounding free-fall,old-fashioned,world-famous,steam-engine passer-by,medium-sized,down-to-earth,easy-going,mother-in-law,go-between,ready-made现成的，must-see必看的电影/地方/景点 brunch=breakfast+lunch sitcom=situation+comedy seckill=second+kill 秒杀 telecast=television+broadcast mo

6、tel=motor+hotel,smog=smoke+fog,sci-fi=science+fiction8谢谢观赏2019-8-28构词法-派生derivation2.New words can be formed by using prefixes and suffixes:changechangeableunchangeable,invent-invention fairunfair,correctincorrect,arrive-arrival nationnationalnationality-international amuseamusement,dependdependenti

7、ndependentassistassistance,9谢谢观赏2019-8-28构词法-转化conversion3.The same word acts as different parts of speech without changing its form:Theme parks charge money for admission.(v.收费)Theme parks expect to make a profit by the charges for admission.(n.费用)The increase(n.增长)in the cost of living has led mos

8、t companies to increase(v.增长)their employees pay.His life was full of ups and downs.他的一生充满了荣枯盛衰 I never saw a saw saw a saw.我从未见过锯子锯锯子。10谢谢观赏2019-8-28构词法-缩略Abbreviation4.Short form of a word or several words:Dr:doctor,pro:professional行家行家veg:vegetables,ml:milliliter毫升毫升mph:miles per hour 英里英里/小时小时FB

9、I:Federal Bureau of Investigation 联邦调查局联邦调查局GDP:Gross Domestic Product 国内生产总值国内生产总值NBA:National Basketball AssociationIELTS:International English Language Testing System11谢谢观赏2019-8-28例外词exceptionvRespective各自的各自的vComprehensive 全面的全面的 综合的综合的vConsiderable相当大相当大/多的，可观的多的，可观的vOverhear无意中听到无意中听到vOvertak

10、e赶上赶上 超过超过vOverlook俯瞰俯瞰 忽视忽视vRemove（词根）（词根）vGerman（词根）（词根）vDisappoint（词根）（词根）vDiscount （词根）（词根）vDismiss （词根）（词根）12谢谢观赏2019-8-28词汇教学建议v了解构词法：form meaningv语境化：situation contextv音形义结合v复现v归类归纳13谢谢观赏2019-8-28教学活动设计教学活动设计以词汇为中心以词汇为中心围绕围绕theme park主题主题突出突出speaking,reading and writing能力训练能力训练 -making senten

11、ces no shorter than 15 words -making up a dialogue -reading comprehension -writing with given words14谢谢观赏2019-8-28Writing-以以light 的派生为例的派生为例15谢谢观赏2019-8-28Today is my birthday.When I came home with a light heart(adj.轻松的轻松的),my parents were busy preparing dinner.The light in the room was poor(n.光线光线)

12、,so I turned on the lights(n.灯灯).Now our room was bright with all the lights on.(n.灯灯)Soon dinner was ready.Father turned off the lights(n.灯灯)and lighted(v.点燃点燃)the candles on the cake which lit up(v.照亮照亮,使使明亮明亮)the room.Light music(轻音乐轻音乐)was played.I prayed for my dream.When I opened my eyes,the l

13、ights(n.灯灯)were on again.In my mothers hand lay a present which was a light(adj.轻的轻的)silk scarf with a light(adj.浅色的浅色的,淡色的淡色的)blue flower in the middle.How beautiful it was!How happy I was!16谢谢观赏2019-8-28词汇训练词汇训练1various adj.不同的，各种各样的不同的，各种各样的variety n变化，多样性，种类变化，多样性，种类vary vt.&vi.使不同，变化使不同，变化a var

14、iety of varieties of.Ive been to varieties of theme parks in various countries,and they vary in entertainment and cultural activities.17谢谢观赏2019-8-282amusement n.消遣；娱乐消遣；娱乐(活动活动)amuse vt.使使(人人)发笑，使愉快；娱乐发笑，使愉快；娱乐amusing adj.有趣的，逗乐的有趣的，逗乐的amused adj.感到快乐的感到快乐的 情绪词：情绪词：annoy bore confuse disappoint dep

15、ress embarrass frighten please puzzle surprise touch v.+sb 使（人）使（人）v-ing(a.)令人令人的的 v-ed (a.)的的 18谢谢观赏2019-8-283admission n.承认承认(罪行罪行)；允许进入；允许进入 admit vt.&vi.承认；供认；准许进入；接纳；容承认；供认；准许进入；接纳；容纳纳 The stadium can be admitted to 10,000 people and the average admission fee for a premier league soccer match i

16、s$45,and some soccer fans admit that that they cant afford such a price.19谢谢观赏2019-8-284get close to 接近接近close to 靠近；几乎靠近；几乎keep a close eye/watch on 密切注视；严密监视密切注视；严密监视a close friend 亲密朋友亲密朋友a close game 势均力敌的比赛势均力敌的比赛20谢谢观赏2019-8-285.tour n.&v.旅游；巡演旅游；巡演 tourist游客游客 touristy游客喜欢的，满是游客的游客喜欢的，满是游客的 t

17、ourism旅游业旅游业 tourist attraction旅游胜地旅游胜地21谢谢观赏2019-8-286.whatever no matter what 不管不管/无论什无论什么么;既可引导名词性从句，也可引导让步状语从既可引导名词性从句，也可引导让步状语从句。句。.whoever no matter who无论谁，凡是无论谁，凡是的人。的人。Whoever plays with fire gets burnt.玩火者必自焚。Whoever else goes hungry,he will not.不管别的什么人挨饿，他不会。.however 无论如何；无论多么；然而无论如何；无论多么；

18、然而22谢谢观赏2019-8-28本单元易错词汇本单元易错词汇1.close/closely(1)close 作副词用时，意为作副词用时，意为“在附近；靠近地在附近；靠近地”，多用来修，多用来修饰由介词引导的短语，表示具体概念。饰由介词引导的短语，表示具体概念。(2)closely 为副词，意为为副词，意为“密切地密切地”，多用来修饰动词或过，多用来修饰动词或过去分词，表示抽象意义。去分词，表示抽象意义。1.Three men were standing very close in the corner.2.The problem is closely connected with that one.这个问题与那个问题有密切的联系。这个问题与那个问题有密切的联系。23谢谢观赏2019-8-282.high/highly deep/deeply wide/widely3.freeway=expressway highway subway 地铁（美）地铁（美）=underground（英）（英）oneway单向的单向的 crossway 十字路口十字路口24谢谢观赏2019-8-2825谢谢观赏2019-8-28