Module 4 The world around Unit 12 Weather 第二课时教学设计

Unit12 Weather 第2课时教学设计
【内容来源】上海教育出版社（2011年版）四上Module4 Unit12
【主 题】Listen and say, Ask and answer
【课 时】第2课时
一、教学目标(Teaching aims)
通过Listen and say的对话，帮助学生理解核心句型How many ... are there? There are …。
通过Ask and answer问答活动，帮助学生操练核心句型。
通过形状拼图活动，帮助学生发挥想象力，建立形状与生活的联系，通过介绍拼图作品，帮助学生运用核心句型。
二、教学重难点(Teaching points and difficulties)
句型：How many squares are there? There are two squares.
三、教学准备(Teaching preparation)
课件、音频。
四、教学过程(Teaching process)
Pre-task preparations
播放Listen and enjoy的录音，让学生跟读儿歌。
学生手持单词卡片，两人一组进行问答，复习句型。
S1: How’s the weather?
S2: It’s rainy.
S2：How’s the weather?
S1: It’s sunny.
While-task procedures
1. 出示Say and act的图片，播放录音，让学生听录音，然后在表格相应的空格中画笑脸或哭脸。
√/ⅹ
Ben
Kitty
Farmer
rain
ⅹ
√
wind
√
√
ⅹ
sun
ⅹ
√
2. 让学生读Say and act的对话，通过提问，帮助学生理解对话内容。
(Picture 1)
1) How’s the weather? (It’s rainy.)
2) Does Kitty like the rain? (No, she doesn’t.)
3) Does the farmer like the rain? Why?
(Yes, he does. The rain can help his plants grow.)
(Picture 2)
1) How’s the weather? (It’s windy.)
2) What does Ben like? Why?
(He likes the wind. He can fly his kite.)
3) Does the farmer like the wind? Why?
(No, he doesn’t. The wind can blow his plants down.)
(Picture 3)
1) How’s the weather? (It’s hot and sunny.)
2) Does Ben like the sun? (No, he doesn’t.)
3) What does the farmer like? Why?
(He likes the sun. The sun can make his plants strong.)
T: How’s the weather?
Ss: It’s rainy.
T: Does Kitty like the rain?
Ss: No.
T: Why?
S1: She can’t play in the park.
T: Does the farmer like the rain?
Ss: Yes.
T: The farmer likes the rain. The rain can help his plants grow.
引导学生思考：对于相同的天气，不同的人会为什么有不同的感受?
3. 播放Say and act的多媒体动画，让学生集体模仿跟读，然后进行角色扮演。
4. 将挂图贴在黑板上，让学生根据图中的天气改编Say and act的对话并表演。与上一课时不同，学生没有参考的配对句型，需要根据天气变化，自己选择合适的活动。为了帮助学生丰富语汇，教师可以补充一些单词，为学生对话练习补充素材。如snow, snowy, fog, foggy, raincoat, raindrop 等。
S1: How’s the weather?
S2: It is snowy.
S1: I like the snow. I can make a snowman. S2: How’s the weather?
S1: It is rainy. I can hear the raindrops.
Post-task activities
1. 准备不同人物的图片，让学生根据图片选择合适的语段。
A． B.

C. D.
1) I like the. sun. I can make my
plants strong.
C
2) i like rainy days. I can take my
new umbrella and qo out to play.
B
3) It is rainy, I like the rain. My plants
need the rain.
D
4) It's windy, like the wind. I can fly 咐 kite in the park.
A
2. 学生可以选择一个职业或身份，然后选择不同的天气来编对话。如：下雨天，大风天，晴天，根据天气，组成三到四个人的小组进行对话表演。编对话难度要求较高，如果学生词汇量有限，在编对话时可以不要说多个天气变化，而集中说一到两个天气对于不同职业的人有什么不同。也可以用学生的身份说，教师需要关注的是学生的表述中天气和活动之间有没有逻辑关联。
【板书设计】
Unit12 Weather
How many squares are there?
There are two squares.