高中英语词汇教学课件.ppt

1、新课程背景下对高中英语词汇教学的思考与实践,台州市路桥中学 管丽娟,David Wilkins（1972） : Without grammar very little can be conveyed, without vocabulary nothing can be conveyed.,No matter how well he learns grammar, no matter how beautiful he sounds, without rich words to express a wide range of meaning or to understand others idea

2、s and thoughts, communication in a foreign language just cant happen in any meaningful way. -Mc Carthy,九级-高中毕业优秀水平 八级- 七级-高中毕业基本要求 六级- 五级-初中毕业基本要求 四级- 三级- 二级-小学毕业要求 一级-,课程标准分级设计,课程的分级目标要求,必修 课程,2400-2500 单词,1500-1600 单词,4500 单词,600-700 单词,一级,二级,三级,四级,五级,六级,七级,八级,九级,六年级毕业 要求,九年级毕业 要求,普通高中毕业 要求,顺序 选修

3、课程,任意选修课程,我省高考要求,3300 单词,必修模块1-5单词、短语、 单词曲线,176,157,172,149,196,49,62,87,65,99,49,40,39,18,34,目前高中英语词汇教学中存在的主要问题:,1. 对词汇教学的重视程度不够,2.词汇教学的方法比较陈旧,1、培养学生正确发音、拼写及词义推测的能力； 2、培养学生根据词汇在句中的使用情况，了解其基本用法并模仿使用的能力； 3、指导学生利用词汇间的联系，在大脑中建立相关词汇的记忆网络（mental lexicon）； 4、培养学生在特定的语境中正确使用词汇的能力。,思考一：词汇应该教什么？,思考二：词汇应该怎样教？

4、,1、教学目标应有多元性 2、教学过程应有递进性。 3、教学方法应有灵活性。,进行词汇教学的一些渠道:,1.通过多媒体直观呈现帮助学生学习词汇幻灯片 9,2.在任务型教学中促进学生学习词汇幻灯片 21,3. 利用“蜘蛛图”拓展延伸词汇幻灯片 25,4.在语篇层面上进行词汇教学幻灯片 26,5.充分利用Learning about language进行词汇教学幻灯片 38,Unit 2 Healthy Eating,strawberry,watermelon,pineapple,Book3 unit 2 Healthy eating,lemon,cherry,pear,peach,crab,sh

5、rimp,mutton,roast duck,cucumber,bean,mushroom,fried bread stick,steamed stuffed bun,steamed twisted rolls,Mid- Autumn Festival,Columbus Day,Cherry Blossom Festival,Cherry Blossom Festival,利用多媒体进行词汇教学应注意的几个问题： 要选择高质量的图片 要注意呈现的层次性和科学性，避免多而杂 要注意及时巩固,Challenge your memory,minerals,fat,protein,vitamin,su

6、gar,carbohydrates,some essential nutrients,fibre,What do the foods have in common ?,A protector of African Wildlife,Book 4 Unit 1 Reading,A good example for me,Book 4 Unit 1 Using language Reading,brave,great,women,intelligent,confident,generous,modest,unselfish,hard-working,warm-hearted,considerate

7、,knowledgeable,responsible,perseverant,determined,careful,patient,energetic,passionate,A play,stage,curtains,lights,microphone,script,theme,lines,Stage directions,scenes,others,budget,props,costumes,cast,actresses,actors,director,narrator,playwright,character,蜘蛛图（spider-map or spider gram),Book 3 Un

8、it 3 The Million Pound Bank-Note,词语的呈现需要在典型的语篇中进行，这样才能有利于学习者理解词语的含义、搭配和句法分布位置等；语言在本性上是语篇敏感的（context-sensitive）：脱离了语篇，单个词语的意义就无法确定；脱离了句子的词语是这样，脱离了语篇的句子也是这样。 Scott T (2003),为什么要在语篇层面上开展词汇教学?,学习词汇不仅仅是量的扩大，还包括对词汇的认识的扩展和加深，需要在不同的语境中多次体会词的用法，从而使词汇知识不断增长。 Cameron (2001）,Call for /award/ account for /consid

9、er /describe /appreciate/settle,Robert Lee Frost was one of Americas best-known and best loved poets. He was born in San Francisco, but was famous for his poetry of _ the natural beauty in New England. He went to England in 1912 and he _ as a great poet after he published his two books of poems: A b

10、oys will in 1913 and North of Boston in 1914. After the popularity of his success made in England, he returned to New England, _ in New Hampshire, and had his poetry-writing and college-teaching career there. Frost usually wrote and spoke in simple language with quiet humor, yet he was wise in the w

11、ays of the world. His poems often begin in delight and end in wisdom, and _ readers deep thought behind the poets description of familiar scenes in their ordinary life. This simplicity of language expresses the universal essence of life. The easy speech patterns and rhymes attract more people _ the

12、meaning of life and become interested in his poems. No wonder the poet _ the Pulitzer Prize for poetry four times. And that fully _ the fact that he was considered to be far more popular and successful than the majority of his contemporaries.,台州市学年第一学期高二期末质量评估试题词汇运用题,怎么样在语篇层面上开展词汇教学？,一、阅读前热身环节,二、阅读后

13、巩固环节,三、单元检测环节,怎么样在语篇层面上开展词汇教学？,一、阅读前热身环节(Book 6 Unit 3 Reading) 目标词： cigarettealcohol adolescentlung /pregnant managequitbecome addicted to get into 达到目标： 能正确拼读目标词，明确其指示意义并 初步感知其搭配形式.,语篇示例： Health is very important to all, but there are many adolescents/ young people who dont care about it. What hea

14、lth issues do you think concern adolescents most? In fact, cigarette smoking, alcohol drinking and drug taking concern adolescents most. I have never seen adolescents taking drugs, but it is easy to see some of them smoking cigarettes and drinking alcohol. Frankly speaking, my husband started smokin

15、g cigarettes before he went to college because adolescents at that time thought it cool. And you must have heard it is easy to become addicted to smoking but very hard to quit it. Fortunately, he was not so addicted to it. After we got married ,he managed to ( succeeded in ) quit /give up smoking. B

16、ecause a friend of mine, whos a doctor, told him it is harder to become pregnant for smoking couples and smokers are more likely to get lung cancer. Would you like to tell me your reasons why some adolescents get into the habits of smoking? Thank you for telling me the reasons why many adolescents g

17、et into the habit of smoking. Now lets read a passage to get more information about cigarette smoking.,阅读后巩固环节 目标词： lungriskquitmanage mentallyautomaticallyeventuallydue toget addicted to get accustomed tofeel like/ pregnant/cigarette 达到目标： 在新语篇语境中体会目标词汇的用法，扩 展和加深对目标词汇的认识，建立起目标词与 其它信息的联系。,语篇示例：（用目标词

18、语填空 ） _ smoking does great damage to peoples health. The WHO says diseases that are _ smoking, such as heart disease and _ cancer , kill at least 2,500,000 people each year. Research also indicates that women who become _ to smoking take a _ of failing to become _ or having deformed (畸形的) babies. Af

19、ter realizing the bad effects of smoking, many people try to give up smoking. But in fact , only a few smokers succeed in _ it and most of them cant get rid of the habit of smoking and become _ to making excuses. Why is it so hard to stop smoking? It is nicotine that makes smokers become _ to cigare

20、tte smoking. Smokers can become physically and _ addicted. Besides, they can also become addicted through habit which may force them to smoke _. Here are a few suggestions from those who have _ to _ smoking. Smokers are advised to make a list of the bad effects caused by smoking and reread it every

21、time you _ smoking. Also, breaking the habit is helpful. Importantly, you must be determined and believe that you will succeed in _ smoking _.,Assignment,Make sentences with the target words and phrases. Write a short passage with what youve learned.,Im a student of Senior II, studying in Luqiao Mid

22、dle School. Now I the life here and getting on well with my studies. However, half a year ago, the influence of my deskmate, I playing computer games. Thus, I became not only physically but also weak. Many times I would just sit before the computer. It was my headteachers help that I decided to this

23、 habit. With great efforts, I finally to get rid of it.,am accustomed to,due to,got addicted to,mentally,automatically,owing to,eventually,quit,managed,Unit 3 A healthy life 一生词（翻译成英文） 名词（n. ）：1、酒精 2、性，性别 3、压力；重音4、青少年 5、药剂师；化学家6、生产；产量 7、危险；风险8、流感9、针头；缝衣针10、陈述；申明11、理解（力）12、意见；看法 动词（v. ）：13、加压力于-；使紧张

24、14、办事；设法对付；管理；经营 15、接吻 形容词和副词（adj.& adv. ）： 16、产生压力的；紧张的17、无意识的；自动的 18、无意识地；自动地19、怀孕的 20、感到惭愧或羞耻21、最后；终于 22、不合法的；违法的23、男性的 24、女性的25、完全的；完美的 26、完全地；完美地 27、基础的；基本的 28、精神的；智力的,二词组（翻译成中文） be due to2. become addicted to 3. decide on4. feel like (doing) 5. become accustomed to 6. get into 7. in spite of8.

25、 take a risk (risks) 9. at risk10.stand for 三句子（按题后要求） 1我发现抽烟上瘾容易戒烟难。（翻译成英文，用it作形式宾语） 2Giving up smoking is difficult to do.- It is difficult to give up smoking. Most people believe smoking causes cancer.(仿上例用it结构改写) 3Give at least three pieces of advice on giving up smoking.,四、语篇（根据语篇及所给的单词的首字母，写出单

26、词的正确形式） Nowadays, many adults have m_ to give up smoking because they have realized lung cancer is d_ to cigarette smoking. However, more and more a_ start becoming a_ to cigarettes because they think it a good way to reduce their s_ of life. How stupid they are ! They dont know once their bodies ar

27、e a_ to nicotine, its very hard to q_ it ,and even some smoking couples have to take a r_ of failing to become p_.,、应巧妙、灵活运用重复、再现、指代、同义 、上下义 等语篇衔接手段。 2、三个环节要体现出词汇教学的连贯性和层次性。 3、语篇的设置要符合学生的认知特点和认知水平。,需要注意的问题:,I like sitting in the sun.,Using sun protection cream(防晒霜)prevents me from getting sunburnt.,

28、I care little about suffering from hunger when I am waiting for my Mr. Right.,I have struggled for five years to earn enough money to marry you.,My business expanded by exporting my products to other countries.,Rid yourself of smoking !,I would rather marry a healthy man than a rich one.,After I agr

29、ee to marry him, the news that we will get married circulates (spreads) quickly.,Thanks to our hard work, we are leading a happy life now.,Task1 (1),1.darkened skin from spending too much time in the sun,sunburnt,2.need for food,hunger,3.make something or somebody free of,rid of,4.become larger in s

30、ize, number or amount,expand,5. make information and ideas known to many people,circulate,Task 1 (2),6. live alife,lead a life,7. prefer to,would rather,8. because of,thanks to,9. try extremely hard to achieve something,struggle,10. send things to foreign countries for sale,export,Task 2 (1),Use one sentence to d