1、语境中词汇教学 -湖北省教学研究室 罗之慧第1页关键点n n词汇教学现实状况n n词汇教学对策n n词汇教学课例 n n结语第2页词汇教学现实状况1.1.为防止破坏阅读教学整体性，课前讲授生词，为防止破坏阅读教学整体性，课前讲授生词，让学生背生词表。让学生背生词表。2.2.为凸显词汇教学主要性而过多讲解词汇。为凸显词汇教学主要性而过多讲解词汇。3.3.为保障词汇教学为保障词汇教学“全方面性全方面性”而对不一样层次而对不一样层次词汇平均用力。词汇平均用力。4.4.词汇教学方式单一。词汇教学方式单一。第3页解决议略(一）词汇分层n n第一层：课标要求需要掌握词汇，即教材生词表中不带 部分。n n第
2、二层：单元重点词汇与短语，即教材生词表中黑体部分。n n第三层：话题拓展词汇，属于认读词，大部分只需听懂、会读。第4页解决议略二 词汇教学多元化 词汇教学方式单一会让学生以为枯燥，易产生厌烦情绪，影响词汇学习效率。词汇教学多元化是处理词汇教学问题关键。1.词汇教学生活化 5.词汇学习策略培养2.词汇教学任务化 构词法、猜词法、构词法、猜词法、3.各种方式交替使用 查阅词典法查阅词典法4.词汇教学语境化 词汇复现法词汇复现法第5页词汇教学语境化 直接经过汉语释义往往会使英语词汇与语义利用割裂，不利于语言有效学习。在词汇教学中要尽可能给学生创设真实语境，让学生在语境中体会词汇利用，再学会创造性地利
3、用。第6页解决议略三将目标词汇学习与阅读材料了解有机地结合，关注读前、读中、读后阶段词汇处理为设计思绪，经过paraphrase、语义归纳、构词法、猜词法、翻译法、跟读、句式转换等各种策略和方式展开词汇教学使词汇学习和利用自然地渗透到文当地解读中，加深学生对词汇了解与利用。第7页详细步骤以下：1.读前感知词汇（激活学生已经有知识）2.读中了解词汇（结合课文内容）3.读后利用（结合课文话题）第8页教学实例教材分析：教材分析：人教版教材选修7 Unit 2阅读材料是科幻小说。故事借助丰富描述心理状态形容词，讲述了女主人与她家务机器人之间发一系列故事，生动地刻画了机器人富于人性化细节。文章篇幅长，词
4、汇量大。对大多数学生而言有相当难度。第9页语言知识目标分析：一级目标词汇：alarmed/alarming,absurd,awful,dissatisfied dissatisfying/dissatisfation(本课生词）embarrassed/embarrassing/disturbed/（已学关键词汇）二级目标词汇：household/accompany/elegant/offer sympathy/test out/envy/wear/make up（有利于文章了解、课标要求掌握词汇）第10页教学片段分析一.读前预热，浅尝感知读前预热，浅尝感知 依据布鲁姆教学目标分类法，识记层次是
5、对详细或抽象知识识别。读前步骤预热活动意在激活学生已经有背景知识，并让学生感知，记忆相关新词汇。这是本课初级词汇教学目标。第11页教学片段1(1)导入 教师依据课前MV内容提问。T:What can the robot do in the MV?S1:It can stay with its owner when she feels lonely and sad.T:What a lovely robot!It can accompany you when you are lonely.S2:It can do the housework,cookingT:What a helpful rob
6、ot!A robot of this kind is called a household robot.What does“household”mean?第12页(2)头脑风暴，以久带新。教师展示一张长相丑陋机器人照片，提问If a robot like this fell in love with you,howwould you feel?引导学生用已学词汇表示。如：terrible,ridiculous等。依据学生回答，教师近义词转换方式，来展现本课部分目标词汇并领读，如：第13页 terrible/embarrassing-awful ridiculous/unreasonable/-
7、absurd disturbing/frightening-alarming disturbed/frightened-alarmed注：预教关键词6-8个为宜，而且处理要迅速，不要包括词汇深度知识，应尽快进入阅读阶段，不然过多、过细词汇讲解会使学生丧失兴趣。第14页二.读中穿插，深化了解 这一步骤中，教师引导学生在解读文章过程中体验、领会目标词汇意义和使用方法。进行简单、初级操演。在读中领会，在学中用，在用中深化了解。这是第二层次教学目标。第15页n n教学片段2T:Read Paragraph One and predict what the main idea of the story
8、is.S:A household robot was tested out.T:What does“test out”mean?S:Experiment.T:How do you know that from Paragraph 1?S:“It had begun experimenting with a house-hold robot.注：引导学生依据上下文语境来猜词。第16页n n教学片段3T:How did Claire feel about Tony at the beg-inning?Why?S1:She felt alarmed,because he seemed more li
9、ke a human than a machine.T:That is to say:Its alarming that he seem-ed more like than a machine.S2:She felt embarrassed when Tony offered to help dress her.T:Or,ItsS2:Its embarrassing that Tony offered to help dress her.第17页T:ItsS3:Its was disturbing and frightening that he looked so human.T:(to Ss
10、)That is to say:She feltSs:She felt disturbed and frightened.T:According to these adjectives,what do You think Claires attitude towards Tony atbeginning?Ss:She disliked him.She was dissatisfied with him第18页S3:Its disturbing that Tony offered to helpand frightening that he looked so human.T:(to Ss)Th
11、at is to say:She feltSs:She felt disturbed and frightened.注：细读步骤紧紧围绕时间和情感改变两条根本展开，逐步梳理细节。在学生回答过程中，经过追问和示范有意识地引导学生循环操演“Its v-ing that/She felt v-ed”两个句型。第19页n n教学片段4T:With the help of Tony,Claire owned an el-egant house and she turned out to be an elegant lady.The word“elegant”can also he be used to
12、describe a person.(用ppt展现一位elegant lady 照片）Look at this elegantlady,Claire.What did she wear?(用ppt展现以下句子。）第20页n nShe wore a violet skirt.n nShe wore a diamond necklace.n nShe wore her blonde hair short.n nAnd,maybe,she wore light perfume too.T:Can you guess the meaning of“wear”in Sentences 3 and 4?S
13、:T:And from the text we know that“Tony changed the make up she wore.”Can you translate this sentence?第21页n n教学片段5T:What was Gladys attitude towards Claire on the night of the party?S:She envied her very much.T:What was Claires attitude towards Tony on the night o the party?Ss:Claire liked/loved/was
14、satisfied with him.第22页T:Lets take a second look at the title:satisfaction guaranteed or dissatisfaction-guaranteed robot?Did Tony satisfy Claire?S;Yes,Tony satisfied Claire with his excellent work S:No,Tony didnt satisfy Claire,because she fell in love with a machine.T:Was Larry satisfied with Tony
15、?注：反思标题过程是对阅读材料深层次思索过程，也达成了学习和利用目标词汇satisfaction目标。第23页（3）读后活动，内化利用读后活动是基于文本和词汇了解综合性输出。这是最高层次词汇教学目标，即经过一系列由简至繁活动，使学生在利用词汇过程中体验并深入了解词汇意义和使用方法第24页教学片段 6 活动一（对话操演）T:Gladys,in fact,is a gossip woman.She showed great interest in Tony after the party so she rang up Claire.Make up a dialogue with your desk
16、 mate.Expressions on the blackboard are for your reference.Try to use as many expressions as you can.You may start like this:(展现下框中ppt内容）第25页A:Hello,Claire.Its Gladys.Thank you for theParty last night.It was _especially Tony.well,er,are you having an affair?B:No,no!Tony is only a_.A:Oh,my god!Its _D
17、id you like him at First sight?B:Not exactly?At the beginning/BeforeThe party/On the night of the partyamazing;robot;ridiculous/absurd/awful第26页n n活动二（讨论与巩固）T:If you were Larry,how would you like to rebuild Tony?Ss:.T:Do you want to know my idea?Lets readand fill the blanks with the words we havelea
18、rnt today.Then you will get to know it.Your answer may vary.第27页Tony was rebuilt.he was now an o_ cat like robot-Doraemon II(多啦A梦II).How it was for a gentleman!Once he missed Claire so much that he rangher up.Claire cried,”Its nothing to be e_by others.I know its _,but I just love you.”He was happy
19、but _to declare to her that he was in love with her too.and that he desired to _her.However,he could not,for he is to be_ _ in another family.第28页answers:overweight;ridiculous;/absurd/awfuembarrassing/discurbing;envied;ridiculous/absurd/embarrssing/disturbing;accompany活动三（思索和讨论）教师延续前一话题，引导学生思索：What
20、do you think our future lives will like with many wonderful robots?As far as Im concerned/In my opinionItsliving with kind of robots,because.第29页板书设计M7 U2 Reading Satisfaction GuaranteedM7 U2 Reading Satisfaction Guaranteed dissatisfied dissatisfied alarm-ed/ingalarm-ed/inghousehold household At the
21、 beginningAt the beginning disturbing-ed/ing disturbing-ed/ingaccompany accompany dislike dislike frighten-ed/ing frighten-ed/ingTest out Test out Before the partyBefore the party embarrass-ed/ing embarrass-ed/ingenvy sb envy sb trust/liketrust/like ridiculous/absurdridiculous/absurdelegant elegant On the night of the partyOn the night of the party amaze-d/ing amaze-d/ingwear make up wear make up loveloveoffer sympathy offer sympathy satisfiedsatisfied第30页结语 在高中英语词汇教学中，应重视学生对词汇了解、记忆、判断及利用能力，精心设计词汇处理这一教学步骤，引导学生在语境中形成词汇能力。第31页
