小学英语沪教牛津版(六三制三起)四年级上册Unit 12 Weather教案设计

Unit 12 Weather

【第一课时】

【教学目标】

1．帮助学生学习Look and learn的单词。

2．通过Listen and say的情景对话，帮助学生学习本单元的核心句型How's the weather?

3．初步运用核心句型询问天气。

【教学重难点】

1．词汇: Rainy, windy, sunny, cloudy

2．句型: How's the weather? It is warm and sunny.

【教学准备】

音频

【教学过程】

Ⅰ. Pre-task preparations

1．出示四季的图片，让学生回答问题，复习已学的知识。

T: Look at the picture. What season is it?

S1: It's winter.

T: How's the weather in winter? Is it hot?

S2: No. It's cold.

T: What do you like doing in winter?

S3: I like skating on the ice and making snowmen.

2．播放Listen and enjoy的多媒体动画，让学生关注天气的变化。根据图片提问，引出本单元的话题。

What season is it? (It's summer.)

How's the weather? It's sunny/rainy.

Ⅱ. While-task procedures

1．出示Look and learn的单词卡片，让学生跟读并拼读单词。

T: (show the flashcard for cloudy) Cloudy. C-L-O-U-D-Y, cloudy.

Ss: Cloudy. C-L-O-U-D-Y, cloudy.

2．词汇巩固。通过Read and clap, Look and say, Read and spell等方法学习词汇。

Read and clap:

T: (show the flashcard for sunny) Rainy?

Ss: (clap hands)

T: (show the flashcard for rainy) Rainy?

Ss: Rainy.

Look and say:

T: (show some flashcards for the new words)

S1/S2: (have a match to see who says the word faster) Rainy/Sunny/...

Read and spell:

S1: Sunny.

S2: S-U-N-N-Y, sunny.

3．出示Listen and say的图1，引入新句型。

T: (point to Picture 1) How's the weather? It's rainy.

根据Listen and say中其他三幅图片提问，学生根据课文回答，如果学生不能回答，老师可以直接根据图片给出答句。

T: (point to Picture 2) How's the weather.

Ss: It's windy.

T: (point to Picture 3) How's the weather?

Ss: It's sunny.

然后播放Listen and say的录音，让学生跟读对话。

4．将挂图贴在黑板上，指着不同的天气图片，与学生进行句型操练。

T: How's the weather?

Ss: It's warm and windy.

可以模拟天气播报员的样子，集体问天气，个别学生根据老师所指的图片回答。

Ss: How's the weather?

SI: It's cloudy/rainy...

Ⅲ. Post-task activities

1．Chain dialogue对话接龙。一个学生举一张天气卡片提问，后面一个学生回答，然后该学生再拿一张卡片问下一个人，一个个轮流问答。

S1: (show the flashcard for cloudy) How's the weather?

S2: It's cloudy. How's the weather?

(show the flashcard for sunny)

S3: It's sunny. How's the weather?

(show the flashcard for windy)

S4: It's windy.

2．将挂图贴在黑板上，让学生根据天气选择合适的衣服或合适的活动，进行连线，并回答问题。

T: How's the weather?

S1: It's rainy.

T: What do you have?

S1: I have an umbrella.

根据连线结果，让学生选择场景进行对话表演。

【板书设计】