人教PEP英语四年级下册Unit 3 Weather
PB Let’s talk课时教案
课题
PB let's talk
单元
Unit 3
学科
英语
年级
四下
学习
目标
能够理解talk部分对话并能进行情景表演
能够运用本课词语和句型，What's the weather like in ____?Is it + 天气形容词？ 询问天气情况并能作出正确回答。
能合作完成play部分情景创设并尝试创编新对话
重点
能够理解talk部分对话并能进行情景表演
难点
能够运用本课词语和句型，What's the weather like in ____?Is it + 天气形容词？ 询问天气情况并能作出正确回答。
教学过程
教学环节
教师活动
学生活动
设计意图
Warm-up
PPT 播放天气相关歌曲，Go outside
Let’s sing
由听唱活动引入学习话题。
Presentation and practice
游戏：记忆力大赛， 给出一些天气单词， 一分钟时间记忆然后开始游戏， 根据单词消失的先后顺序读出单词
展示一张表格， 引导学生根据表格信息进行天气情况问答。 巩固句型
Lead-in ，展示一张主场景图片， Mark is calling Chen Jie.What are they talking about? 提出问题， 1. What's the weather like in New York? 2. Is it cold in Beijing?3. What's the weather like in Beijing?
播放talk部分动画， 让学生带着问题看动画， 理解大意， 抓住重点。
分解展示talk部分文本， 音频跟读.
Good to know：华氏度&摄氏度
解决前面提出的问题， 帮助学生更好的理解课文
展示课文整体文本， 音频跟读
挖空， 听音频补全对话， 检查学生对课文的记忆和听力能力
再次播放talk部分文本， 注意模仿语音语调
Pair work
两人一组， 合作朗读。
2. 进行情景表演。
3. 语音语调正确，有表情动作
11. 播放play部分动画， 音频跟读
12. 音频跟读并根据情景图片补全对话
13. 展示一些天气图片， 让学生根据出行的图片完成对话， 给出对话基本框架
14. 游戏打气球
气球里有天气相关的图片， 打破气球然后根据气球里的信息进行对话
游戏
学习新知
音频跟读
观看视频
Watch and learn
情景表演
Practice
图片音频帮助学生记忆
任务型教学
图片音频教学
音视频吸引学生注意力
小组合作
更好的掌握新授内容
巩固所学内容
Summary and Homework
Summary
What's the weather like in ____?
It's ______ and _____.
Is it + 天气形容词？
Yes, it is. / No, it isn't.
Homework
1.听录音跟读let's talk 部分对话
2. 同桌之间分角色朗读talk部分对话。
3.完成同步练习。
积极完成作业
对学习成果的巩固。
Unit 3 Weather PB Let’s talk 同步练习
一，口语训练
根据课文补全对话并大声朗读3遍
Mark: Hi, Chen Jie! ______ Mark.
Chen Jie: Hi, Mark! What's the ______ like in New York?
Mark: It's ____. How about Beijing? ____ cold?
Chen Jie:No, _____.It's 26 degrees.
Mark: 26 degrees! That's ____!
Chen Jie:Huh? No, it's not. It's______.
根据下图，选择任意2个创编2个对话。
What's the weather like in ____?
It's ______ and _____.
Is it ______？
Yes, it is. / No, it isn't.
二, 正确抄写下面句子
1.What's the weather like in New York?
2.No, it's not. It's warm.
It's warm and windy in London.
选择题
( )1. It’s warm and_____ today.
cold B. sunny C. sun
( )2. -Can I go outside? - No, you_____.
can’t B. can C. aren’t
( )3. What’s the weather like ____ London?
? A.on?????????B.in?????????C.of
( )4. -Is it hot in Hongkong? - _________.
A.Yes, is it.?????B.Yes, it isn’t???C.Yes, it is.
四， 阅读理解， 判断正误
There?are?four?seasons(季节)?in?a?year.?Spring?(春天)?comes?first.?1.?________( ;?It)?warm?and?2.?________?(rain;?rainy)?sometimes.?It?is?very?3.?________(hot;?warm)?in?summer(夏天)?.?We?can?swim?outside.?In?fall(秋天),?it?is?very?4.?________?(cool;?warm)?and?the?leaves?are?colourful.?They?look?beautiful.?In?winter?(冬天),?it?is?5.?________(snowy;?snowing)?sometimes.?People?can?go?skiing?every?winter.
参考答案
口语训练，略
二，略
三，BABC
四，1. It's 2.rainy 3.hot 4.cool 5.snowy
课件24张PPT。人教PEP 四年级下册Unit 3 Weather
PB Let's talk rainy按单词消失的先后顺序读出单词。sunnywindycloudysnowyweatherrainy→weather→sunny→windy→cloudy →snowy （一分钟记忆单词）然后开始游戏What's the weather like in _______?It's ________________.cool and windyBeijingMark is calling Chen Jie.What are they talking about?Try to find out:
1. What's the weather like in New York?
2. Is it cold in Beijing?
3. What's the weather like in Beijing?Hi, Chen Jie! This is Mark. Hi, Mark! What's the weather like in New York? It's rainy. 电话用语，向对方介绍自己How about Beijing? Is it cold? No, it isn't.
It's 26 degrees. 26 degrees!
That's cold!一般疑问句.degree度数Huh? No, it's not.
It's warm!No, it isn't. =No, it's not....怎么样？华氏度（Fahrenheit）符号℉和摄氏度符号℃， 是用来计量温度的两种单位。包括我国在内的世界上绝大多数国家都使用摄氏度。世界上仅有5个国家使用华氏度，包括巴哈马、伯利兹、英属开曼群岛、帕劳、美利坚合众国及其他附属领土。这两者的换算方法是：
华氏度(℉) = 32+摄氏度(℃)×1.8， 摄氏度(℃) =（华氏度(℉)-32）÷1.8
所以文中Chen Jie说的26度， Mark 以为说的是华氏度度数， 那样就相当于零下3.33度了， 所以Mark 说cold华氏度&摄氏度1. What's the weather like in New York?It's rainy.2. Is it cold in Beijing?No, it isn't.3. What's the weather like in Beijing?It's warm.℃表示摄氏度℉表示华氏度What's the weather like in New York? What's the weather like +地点， 是问某地天气怎么样？
What's the weather like +时间，是问某时天气怎么样？ 例如: What's the weather like in Beijing?北京天气怎么样？
What's the weather like in the morning？
早上天气怎么样？ Is it cold? 一般疑问句，Is it +天气形容词，
肯定回答： Yes, it is. 否定回答： No, it isn't. =No, it's not.例如: -Is it hot? -Yes, it is.
-Is it windy? - No, it isn't. Mark: Hi, Chen Jie! This is Mark.
Chen Jie: Hi, Mark! What's the weather like in New York?
Mark: It's rainy. How about Beijing? Is it cold?
Chen Jie:No, it isn't.It's 26 degrees.
Mark: 26 degrees! That's cold!
Chen Jie:Huh? No, it's not. It's warm. Mark: Hi, Chen Jie! ______ Mark.
Chen Jie: Hi, Mark! What's the ______ like in New York?
Mark: It's ____. How about Beijing? ____ cold?
Chen Jie:No, _____.It's 26 degrees.
Mark: 26 degrees! That's ____!
Chen Jie:Huh? No, it's not. It's______.This isweatherrainyIs itit isn'tcold warmpair work 两人一组练习对话。
2. 情景表演对话。
（有表情、语气、动作表演对话。）What's the weather like in New York?It's warm and windy.What's the weather like in _______?It's ______ and _____.打气球What's the weather like in…It's ______ and _____.What's the weather like in ____?
It's ______ and _____.
Is it + 天气形容词？
Yes, it is. / No, it isn't. 1.听录音跟读let's talk 部分对话
2. 同桌之间分角色朗读talk部分对话。
3.完成同步练习。谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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