小学英语听力文本的教学解读

来源 :英语学习·教师版 | 被引量 : 0次 | 上传用户:weicun_weicun
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  小学英语听力文本内容依据听力练习与测试的题型,主要呈现为单句、对话和短文。
  单句
  单句即一句话。句型来自教学目标中要求学生掌握的功能句。
  单句大多数是肯定句。如:My mother is a teacher. 再如:I was born in the year of the tiger. 单句有时也是疑问句,如:Can you tell me more about Halloween? 或Do you like playing football?
  单句有时呈现一个关键信息,如:I want a new pencil case. 一句中a new pencil case即是关键信息。再如:Can you fly a kite? 一句中fly a kite是关键信息。单句有时也呈现两个甚至多个关键信息,如:My niece works in a hospital. 一句中my niece和a hospital都是关键信息。再如:I flew to Qingdao to watch the sailing competition.一句中flew to,Qingdao,sailing competition都是关键信息。或如:The girl is taller than the boy. 一句中the girl,taller,the boy都是关键信息。
  当教师引导学生捕捉并理解了句型的关键信息后,就可以完成“看图片,听句子,判断图片内容是否与听到的内容一致”的练习,并做出“是”或“否”的判断了(见图1)。


  图1所对应的听力文本为:(画线部分为关键信息)
  1. Tom and David are playing basketball.
  2. John likes swimming after class.
  3. My father’s favorite sport is playing ping-pong.
  4. Amy is working on the computer.
  5. My hobby is collecting posters.
  教师还需要注意的是,在这样的听力练习中,学生的识图能力同样非常重要。大多数情况下,图片会呈现“直接信息”内容,如:I went to the park yesterday evening. 针对关键信息the park,图片中会呈现公园或其他场景。而有时,图片呈现的是“间接信息”,如:Sara comes from America. 一题中,America是关键信息,但图片中呈现的不是America一词或中文“美国”,而是美国国旗,学生需要将听到的America与美国国旗之间建立联系,方可正确判断。
  对话
  对话一般涉及A、B两人,多为一定情境下的信息交流。
  对话有时只呈现两三个话轮。如:
  —Hello, May I speak to Lucy?
  —This is Lucy here. Who’s calling?
  —It’s Tom. Would you like to go shopping with me this evening?
  —Sorry, I can’t. I will have a swimming class this evening.
  题目1:根据对话内容,选择正确选项。(画线部分为关键信息)
  1. What will Tom do this evening?
  A. He will have a football match.
  B. He will go shopping.
  C. He will have a swimming class.
  这个对话中,学生比较容易捕捉到关键信息:go shopping, have a swimming class,而如果要正确完成题目1,还需要关注听力文本中的人称,Lucy or Tom?
  题目2:根据对话内容,选择正确选项。(画线部分为关键信息)
  2. Will Lucy go shopping with Tom this evening?
  A. Yes, she will.
  B. No, she won’t.
  同时,学生还比较容易忽视答语中的“Sorry, I can’t.”是对应为问句中go shopping的否定回答,从而正确完成题目2。
  题目3:根据对话内容,选择正确选项。(画线部分为关键信息)
  3. What are Lucy and Tom doing?
  A. They are playing together.
  B. They are making a phone call.
  C. They are having a class.
  那么,题目3呢?听力文本中题目中并没有明确说明他们在做什么呀?是的,教师需要引导学生根据对话中“Hello, May I speak to Lucy? This is Lucy here. Who’s calling? It’s Tom.”来判断对话的发生是通过打电话这种形式进行的。
  对话有时也呈现多个话轮,教师除了引导学生捕捉并理解更多的关键信息外,还需要注意根据对话内容,辨别对话发生的地点。如:   —Excuse me. May I look at that pair of boots, please?
  —Sure. Here you are.
  根据内容可判断对话发生在商店购物时。如上一大题共包含三个小题的情况,有时还要注意问题出现的顺序与关键信息的出现顺序并不对应,也就是说教师要引导学生在做听力选择之前,先熟悉所有问题,从而达到听对话时能心中有数。
  短文
  短文即一个文段。内容有时是对某一个人物的介绍,如:
  I have a good friend. His name is David, D-A-V-I-D. He is twelve. He is from Canada. His hobby is playing the piano. He likes sports. He often plays ball games. Sometimes he goes skating on weekends, but he likes playing football best. His phone number is 69537281.
  有时是某一主题下对几个人物的描述。如:主题为Birthday Gift的一个听力文本。
  Children will get birthday gifts when their birthday. Linda was born on January 21st. She wants to get a new dancing-dress. Peter’s birthday is on March 12th. He will get a new toy car from his parents. Kate was born on February 29th. She likes reading books. So she wants to get some books. Tina was born on November 15th. Her parents will buy her a new sweater. Mike was born on September 10th. He will have a birthday party with his teacher because it’s also Teacher’s Day.
  捕捉文段中的关键信息与捕捉单句的关键信息方法大致相同,我们可以把文段看成是若干单句的组合。听力练习中如果内容是对某一人物的介绍,练习题多为对这一人物信息的选择或填写。填写信息难度比选择信息更大,容易出现单词拼写的错误。如:第一个文段的题目:
  1. 填写信息:
  Student Card
  Name ______________
  Age ________________
  Come from __________
  Hobby ______________
  Favourite sport _______
  Phone number ________
  2. 选择信息:
  Student Card
  Name: A. David B. Ted C. Andy
  Age: A. 11 B. 12 C. 13
  Come from: A. America B. Canada C. England
  Hobby:
  A. playing the piano
  B. playing the violin
  C. playing the guitar
  Favourite sport:
  A. playing basketball
  B. playing football
  C. playing baseball
  Phone number: A. 69537281 B. 69537218 C. 69357281
  如果文段是某一主题下对几个人物的描述,听力练习有时需要做“将人物与图片连线”,或者选择题。文段信息量大,关键信息多,学生会感觉耳朵跟不上录音的语速,因此教师不仅要引导学生做题前先熟悉题目或图片,还要提示他们好好利用录音的第二遍、第三遍,以完成全部题目并验证自己的答案。
  小学英语听力文本内容,无论是单句、对话还是短文,教师都需要引导学生关注:
  1. 关键信息。包括:人物(who)、事件(what)、时间(when)、地点(where)、原因(why)、方式(how)、程度(how long / how much)、数字(how many/ how much)、选择(which …)等;
  2. 图片中所蕴含的潜在信息;
  3. 肯定句还是否定句;
  4. 文本中的隐性信息。如:根据对话内容猜测地点等。
  同时,教师还要引导学生在完成听力练习时注意:听前要认真读图、读题干、读选项、预测;听时要集中注意力、捕捉关键信息;听后要仔细分析、正确判断。
  学生听力水平的提高是一个循序渐进、日积月累的过程。需要教师坚持不懈地进行系统的听力训练,帮助学生掌握良好的听力技巧,去捕捉、分析、理解,认真体会,不断实践,从而提高听力水平。
其他文献
增塑剂是塑料制品中用量最大的一种塑料助剂,它具有降低材料Tg,增大材料柔韧性,改善材料的使用性能的功能。邻苯类增塑剂对人体和环境具有较大的毒害作用,国内外都对其应用作出了相关限定,新型生物基增塑剂对人体和环境毒性低,是目前的研究热点。传统的增塑剂研发主要依赖于经验,这种方法缺乏针对性,时效性低。现行增塑剂的分子模拟仅通过对增塑剂和PVC相关热力学参数计算来预测其相容性,不能预测增塑剂与PVC混合的