What can you do?教学实录及评析
执教者姓名:曹海英 评析者姓名:夏春娥
教材简介:
本课教学内容选自《新概念英语》（New Concept English for Children）2A (四年级上学期)Unit 12.在要求把握run, fly 这两个动词的基础上，我增加了一些生活中常用的单词和短语，如： jump, swim, cook, use a computer, play the piano等,以便使学生在语言交际中更加紧密联系生活实际。
教学理念:
件、可靠棵，可靠 新的英语课程标准提出了任务型教学理念，所谓任务就是让学生用英语完成各种真实的对话、学习、工作等任务（即做各种事情）从而培养学生用英语做事的能力。这节课我依据任务型教学理念，结合教学内容设计了一些任务，吸引和组织他们积极参与学习活动。通过小组活动式教学,采用游戏、竞赛、思考、调查、讨论、交流和合作等方式，并借助现代化教学手段激发学生学习英语的爱好，学生始终处于一种积极的主动的学习心理状态。通过师生间，学生间动态的信息交流，实现了师生互动、生生互动，相互沟通、相互影响，相互补充，从而达到共识、共享、共进。
教学内容：
1.词汇：run, fly，jump, swim, cook, use a computer, catch a mouse, play the piano
2.句型: What can you do? I can__. But I can’t __.
功能：谈论自己、他人及一些动物所能做的事情。
运用任务：
1. 信息差任务:(1)Listen and do.(2)猜单词的游戏;(3)每组讨论一个动物的特点，并猜别的组讨论的是什么动物。
2. 个人调查任务: 调查组内其他同学所能做的事情，并统计人数.
3．合作任务：(1) 找出隐藏在表格里的动词;(2)填动物表格(3) 课后以组为单位画柱状图;
教学预备: CAI课件. 动物头饰, 单词表, 调查表.
教学过程:
Ⅰ。Warming up:
1.Greetings.
2. T: Shall we sing an English song? Sing the song <Do Re Mi>
Ⅱ.Revision:
1. Game: Listen and do.
Let’s play a game, OK? For example, I say: Can you sing? If you can sing please stand up and say: Yes, I can. If you can’t sing you just sit and say: No, I can’t. T: Can you see/ hear/ walk/dance/speak/draw a picture/play football/clime a tree/touch…? Ss: Yes, I can. / No, I can’t.
T: Can you fly? Ss: No, I can’t. T: Can Miss Cao fly? No, I can’t fly. But I can run. (师生间信息差：教师发出信息后，学生要快速做出反应。任务目的是复习所学过的动词、动词短语和句型：Can you…? Ye, I can. /No I can’t. 这项任务既练习了学生的听觉、身体协调能力和反映速度，同时自然地引出新课。)
2. Presention: I can __. But I can’t __. (T write the sentences on the Bb)
T: Today we’ll discuss this topic: What can you do? I can do____, but I can’t do____.
Ⅲ. New content:
1. Read the sentence: What can you do?
2.单词教学(CAI).
(1) First let’s learn some new words. Watch the screen (run). What can they do? Teach the word “run”.
T: Can you run? Ss: Yes, I can run.
T: Who can run fastest in your class? Which animal can run?
(2)(CAI) T: What’s this? What can a bird do? It can fly. Teach “fly”. T: Can you fly? Ss: I can’t fly. T: Can you fly like a bird?
Read: I can run. But I can’t fly. (Point to the blackboard)
(3)(CAI)T: What can he do? Teach the word “jump”. Can you jump like a rabbit? Ss: Yes, I can jump. (学生在回答问题地同时又操练了句型。)
(4)(CAI)T: What’ he doing? Teach the word “swim”. T: It’s very hot in summer. What can you do? Ss:I can swim. T: That’s a good idea. Can you swim like a fish? Can Miss Cao swim? Guess. T: I can swim. (通过信息差调动学生爱好,使学生积极投入教学活动.)
(6)(CAI) T:What can she do? Teach the word “cook”. She can cook delicious food. Now I’m hungry. Who can cook for me? Ss:I can cook. T: In your family who can cook? Can Miss Cao cook? (师生间信息差)
(7)(CAI)T: Look! A cat and a mouse. This cat wants to catch the mouse. Teach the phrase “catch a mouse”. Do you know “catch”? Can you catch? Can you catch a mouse? Ss: No, I can’t catch a mouse. T:Which animal can catch a mouse?
(8) (CAI) T: Who’s she? She’s Miss Huang. She can use a computer. Teach the phrase “use a computer”. Can you use a computer? Ss: Yes ,I can use a computer. (9) (CAI)T: Who’s this? It’s Miss Xiao. Your Music teacher. What can she do? She can play the piano. Teach the phrase “play the piano”. T:In your class who can play the piano? Can you come to the front and play the piano?
(10).Let’s watch it again. Read the words and phrases.
Ⅳ.Consolidation:
1.Games.
(1). Listen and do.（学生之间的信息差:台下的同学看屏幕说单词和短语，台上的学生做动作，这个活动促使生生互动，相互沟通，相互影响，共同完成任务。）
(3). (CAI) Find the words and circle the words.（任务: 找出隐藏在格子里的动词,培养学生的观察、合作能力。）
Look at the vocabulary squares.
There are some words hidden among the letters.
Can you find them? If you find them, circle them. (让学生一个个上台在单词表里圈出. ) E.g. S1: walk. T asks S1: Can you walk?
2. Competition. Please tell us what you can do and what you can’t do. Let’s have a competition between groups. Say as many as you can in two minutes. E.g. Group 1: I can sing, but I can’t play the piano. What can you do? Group2: I can run, but I can’t dance. What can you do? Group1: …
(通过比赛，让学生积极地运用所学语言表述更多的行为活动，促使学生思维发散.)
Ⅴ.Expansion: (知识拓展)
1. Think and discuss: What can it do?
(1)T:In the nature there are many animals. The animals can also do many things. Please watch the screen. Which animal is coming?(CAI)It’s a monkey/ fish/ dog /Polly/cat/rabbit/horse/bird. If you were the animals what can you do? What can’t you do? Think it over.
(2).T: Now I will give a task for each group. Please discuss what the animals can do. Each group discusses about one animal, and the animals of each group are different. (六组学生每组讨论一个动物能做什么)
（3）。Game: Now, can you guess? What’s Group 1’s/2’s/3’s… animal? The other groups guess: Can you run/fly/jump/catch a mouse/climb a tree/swim…? Is it a…? (学生之间的信息差:每组讨论的动物不同，各组之间就存在着信息差，要想了解其他组是什么动物的话，就得了解动物的一些习性，通过思考、语言交际达到交流、沟通。) （4）。 Now let’s act as these animals. Who can act monkey/Polly/cat/dog/fish/rabbit? (戴上动物头饰表演生动有趣) Ss: Hi! I’m a…. I can… But I can’t …
2．Make an interview: What can you do? (CAI)
At last I will give you an important task to do. Look at this form. Let’s make a
What can you do? | ||||||||
swim | cook | sing | dance | wash clothes | play the piano | use a computer | play football | |
How many…? | ||||||||
Total | 4 | |||||||
real interview. (调查本组同学)Then fill in the form. Like this. How many Ss can… The total is…
(让学生调查组内同学,询问:What can you do? Can you swim? 等,并统计人数)
Ⅵ.Homework: Draw a bar chart by drawing squares on the board.( 课后布置了让学生以小组为单位画柱状图的作业,让学生将调查结果用图表的形式表示出来，下一节课进行展评.这个任务既可以培养学生合作精神，又可以培养学生分析处理信息的能力。)
Ⅶ.Dismissing the class
1. Which group is the winner?
Are you happy today? Let’s sing: If you are happy.
2. Say good-bye to each other.
评析:
1．注重以情激趣，以趣促学：教师将音乐引入课堂,如师生弹钢琴, 唱英语歌, 设置背景音乐等.使学生在轻松愉快的氛围中将学习状态调整到最佳状态,从而提高学习效率，师生弹钢琴在这节课里正好又起到了创设真实情境的作用；
2．善于运用现代教育技术，创设真实的语境，既让学生在真实的语境中学习，又增加了趣味性，加大了课堂密度，提高了教学效率。
3．体现了任务型教学理念：教师运用各种任务如信息差任务，个人调查任务，合作任务等，在完成任务过程中自然的运用所学语言，在使用过程中培养和发展学生语言运用能力。学习英语的最终目的是在真实的生活语境中使用英语，学习者个人的经历往往是学习的重要资源。教师在课堂设计中，先从虚拟的语境中过度到真实的语言交际，让学生学会基本句型，谈论自己，回到真实生活中。
4．注重学生的主动参与，让学生成为课堂教学的主体，而且在整个教学过程中有全人教育意识，在教学过程中注重孩子的语言能力、思维能力的共同发展。如讨论动物一环节，每组讨论的动物不同，各组之间就存在着信息差，要想了解其他组是什么动物的话，就得了解动物的一些习性，让学生发散思维，通过思考、语言交际达到交流、沟通；在调查别人这一环节，让学生在语言能力运用的同时留意培养获取信息和处理信息的能力，让学生在各种能力上有所发展。
执教者单位: 长沙市燕山小学评析者单位：湖南省教育科学研究院