Lesson 23公开课参赛课教案

2017-2018学年度

一师一优课

教学设计

学科：英语

课题：Unit4 How’s the weather today?

Lesson23

年级：四年级

任课教师：孙静

天津市河西区纯真小学

教学设计

课题

Unit 4 How’s the weather today?

Lesson 23

年级

Grade Four

教师

孙静

Susan

教材

学科

教

学

目

标

English

版本

1.知识与技能:

能够听、说、认读新单词windy, rainy, snowy;能够问答How's the weather today? /It’s... in .../ Put on your...来在生活中谈论天气。

2.过程与方法:

能够综合运用所学知识做力所能及的事情,例如:综合运用所学天气知识,搜集天气信息,能根据天气预报图,来介绍各地天气状况,以及根据不同天气,搭配合适的衣服等。

3. 情感态度与价值观:

充分利用教材和教师的多媒体教学所提供的学习资源,激发学生学习英语的兴趣,增强学生的参与意识,引导学生积极与他人合作共同完成学习任务,并在成功中体验英语学习的乐趣.同时教育孩子要适时关注天气,关爱他人,按照天气变化随时增减衣服。

本课是本册书第四单元的教学内容,学生是在学习了前四课表示天气的词汇和功能句型How's the weather today?的基础上进入本课学习的,同时这课又与下个单元的服装学习有着密切的联系,尤其是本课的重点句型Put on your shirt,既是本单元天气知识的延伸,又是下个单元服装学习的引领,因而本课在本单元起着承上启下的作用。

人教版精通英语四年级上册

学情分析

教学

重难点

媒体教具

可以听、说、认读windy, rainy, snowy等词语及能够准确流利的运用How’s the weather today?进行天气情况的问答。同时掌握How’s the weather today?的另一种表达方法:What’s the weather like today?

weather pictures, video, computer, PPT, smart notebook, disc.

教学过程

活动内容

Step 1:

Warm up

活动组织与实施

教师活动

学生活动

设计意图

时间

分配

Say “Good morning”

to 课堂开始的师

Teacher greets the students.

生间问好，令

teacher. 15s

T: How are you?/ How’s the S: I’m fine./ I’m happy./ 学生迅速进入- 1 -

Step 2: Lead in

Step 3:

New Class

weather today?

Sing a song about weather.

T: It’s nice today. Let’s sing a song about weather!

Introduce our plan——Let’s go traveling!

Teacher report the weather to students. T: Before traveling, let’s see the weather.

Hello, everyone! Today I’m your weather reporter. I will tell you the weather in some places. 1. How’s the weather in Hainan?

T: The temperature is 31℃. So it’s...

Oh, dear! It’s so hot. What shall we do? Shall we go swimming?

So put on your...

2. How’s the weather in Hong Kong?

Just so so. /...

It’s fine/ sunny/ rainy/ cloudy/...

Students stand up and sing a sing about weather with gestures.

Be ready to learn some patterns during traveling.

Guess the weather and try to answer it by using the patterns.

Review the word “sunny”

and sentence “It’s sunny.”

according to the weather picture. S: It’s hot!

It’s sunny. It’s hot.

Let’s go swimming.

Put on your shorts.

Guess the weather and try to answer it by using the patterns.

- 2 - 英语的交流氛围。

课件中插入歌曲音频，由今天的天气引出热身歌曲，活跃课堂气氛。

伴随着飞机起飞声，由一起去旅行引出新课的学习。

通过猜天气复习前几课时（包括二年级学过的词汇）。

在教师引导下带动作复习相关词汇。

结合实际在什么样的天气适合做什么活动，复习学过的词汇，并在情境中渗透“Oh, dear!”，理解含义。

47s

10s

3min

T: The temperature is 25℃. So it’s...

What shall we do?

3. How’s the weather in Shanghai?

What shall we do?

Let’s read books at home.

4.

Let’s have a break.

拓展词汇：foggy/ hailing

5.

Let’s go on traveling!——

How’s the weather in Singapore?

Learn the new word “windy”

and sentence “It’s windy.”

according to the weather picture. S: It’s cool!

It’s windy. It’s cool.

Let’s play football/ play with my kites./ Shall we...?

Put on your cap.

Listen to the sound and guess it. S: It’s rainy.

Let’s play football/ play with my kites./ Shall we...?

Do a fast responding game by using smart notebook.

Guess the weather and try to answer it by using the patterns.

Review the word “cloudy”

and sentence “It’s cloudy.”

according to the weather picture. - 3 -

开拓思维、激

发热情，同时3min 学习新词。

结合屏幕移动

图片功能，将

衣服/帽子穿

戴在正确位

置，在移动中

让学生体会

put on

的含

义。

通过听雨声判

断，在吸引注

意力的同时提

升参与热情。

2min 培养学生在正

确的时间、天

气做合适的事

情的能力。

复习并学习新

词后通过“旅

途中的短暂休

息”进行练习2min 巩固。运用电

子白板功能结

合教学进行整

合，并在游戏

中拓展词汇。

1min

16s

Step 4: Revision

Step 5: Practice

Step 6: Read the book.

T: The temperature is 21℃. So it’s...

What shall we do?

6.

How’s the weather in America? Show the picture of American flag. Show the video“The Snow Queen”

and sing with it.

Let’s chant!

Round 1: Eye test.

Round 2: Choose the right words according to the pictures.

Read the book and make up a new dialogue. A.

Read the book and answer the questions. T: Gao Wei and his mum live in Dalian. How’s the weather in Dalian? Please see the video, then answer the questions.

Q1: How’s the weather? T: We can also say “What’s the S: It’s cool!

It’s cloudy. It’s cool.

Let’s play football/ play with my kites./ Shall we...?

Put on your shirt.

See the flag and say How’s the weather in America?

See the video and know the weather according to it. S: It’s snowy.

Say the chant about weather.

Do some exercise in smart notebook.

See the dialogue of the book and answer the questions.

S: It’s rainy.

S: Shirt.

- 4 -

教师跟唱《冰雪奇缘》歌曲，学生通过观看视频，学习新词。

在节奏鼓点声中将新旧相关词汇编成歌谣进行复习巩固。

通过电子白板的魔术笔功能结合学生喜欢的“测视力”游戏进行词汇及图片的认读练习。

结合电子白板功能巩固词汇。

播放教学光盘视频，随后回答视频相关问题，检验学习效果。

拓展句型“What’s the weather like?”，提升学

2min

3min

2min 16s

3min

2min 16s

2min

Step 7: weather like?”

Q2: What shall we put on?

Make up a new dialogue. Presentation T: Gao Wei and Li Yan will go

traveling. Let’s talk about the

weather.

Step 8: Show the video of the “global Extension warming”. 拓展词汇：hazy foggy and hazy → air pollution

Make up a new dialogue with partner and write down the words on paper.

See the video and try to protect our earth. 生的语言表达和应用能力。

通过学生合作创编新对话，将学过的相关句型融合在一起，同时锻炼书写能力。教师将学生课堂作业快传到屏幕上，并运用电子白板拖拽功能进行对话展示。

通过英文相关视频的观看，拓展词汇并培养保护地球环境的意识。

10min

3min

作业设计

2. Report weather to your parent. 做一名小小天气播报员，将天气预报给你的父母。

3. Make a new dialogue with your friends.

板书设计

1. Draw weather and write down the patterns. Unit 4 Lesson 23 How’s the weather today? How’s the weather today?

It’s

windy.

rainy.

snowy.

- 5 -