PEP人教版四年级下Unit3 P27
文档属性
| 名称 | PEP人教版四年级下Unit3 P27 |  | |
| 格式 | zip | ||
| 文件大小 | 1.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版(PEP) | ||
| 科目 | 英语 | ||
| 更新时间 | 2014-03-26 20:38:43 | ||
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课件22张PPT。
Unit 3 Weather
Part B Let's talk
Let's play
教学内容：
制作思路：
1.通过歌曲《Rain,Rain,go away》中的rain,引出rainy的学习。
2.复习表示wather的四个词，根据温度引出degrees的学习，并且讲授华氏与摄氏的不同。
3.学习What's the wather like?句型；出示学习指导，学习Let's talk.
4.通过练习来巩固所学的知识。
Learning aims:
1.学生能够听、说、认读本课时主要句型：What’s the weather like in Beijing? How about New York? It's...degrees.
2.能理解华氏degrees Fahrenheit华氏度,华氏度数和摄氏的不同。
3.通过学习了解世界不同城市天气有差异，知道谈论天气是西方国家最常见的聊天话题。
rain---名词（n.）雨，
雨水rainy---形容词（adj.）
阴雨的，多雨的weatherwarmcoolcoldhot2023015℃℃℃℃degrees华氏与摄氏的区别：
华氏温标：是德国华伦海脱于1714年创立的温标。它以水银作测温物质，
定水的熔点为32度，沸点为212度，中间分为180度，以℉表示。人的体
温测量就是用华氏温度的。
1740年瑞典人摄氏(Celsius)提出在标准大气压下，把冰水混合物的温度
定为0摄氏度，水的沸点规定为100度。根据水这两个固定温度点来对玻
璃水银温度计进行分度。两点间作100等分，每一份称为1摄氏度。记作
1℃。
华氏和摄氏的换算: 华氏度 = 32 + 摄氏度 × 1.8
摄氏度 = (华氏度 - 32) ÷ 1.8
数据: 0°C=32°F
10°C=50°F
20°C=68°F
30°C=86°F
40°C=104°FRead and chooseIt’s hot today. It's ____ degrees.
It’s warm today. It's ____ degrees.
It’s cold today. It's ____ degrees.
It’s cool today. It's 15 degrees. 30 15 20 3A.B.
C.D.Guess: What’s the weather like?(天气怎么样？)It’s cool.15℃It’s 15℃.Guess: What’s the weather like?It’s hot.It’s 30℃.30℃Guess: What’s the weather like?It’s cold.It’s 2℃.2℃Guess: What’s the weather like?It’s warm.20℃It’s 20℃. Let's talk
自学指导1.Listen and answer the question:
What‘s the weather like in New York?
A: It's rain.
B:It's rainy.自学指导2.Look and say
1)Who are they?They are on the phone.2)What are they doing?(他们在干什么？）Mark and Chen Jie.自学指导3.Listen、 repeat and answer question.
How about Beijing ?It’s warmIt's 26degrees..Pair work:
1.Read the dialogue with your partner.2. Do "Let's play".3.Ask and answer: A:What’s the weather like in ...? B:It's...How about...?Is it...？ A:Yes, is it./No, it isn't. ....
B:...4.Task: Amy likes Zhejiang, she is going to take a trip around Zhejiang. So she asks Fairy about the weather. (Amy想去旅行，询问天气状况)Amy: Hello.
Fairy: Hi, Amy.
Amy: What's the weather like in Jinhua?
Fairy: It's cloudy today.
Amy: Oh, no! (5.介绍山东的天气)Amy: Hello.
Chen: Hi, Amy.
Amy: What's the weather like in ...?
Chen: It's ... today.
Amy: Oh, no! How about ...?
Fairy: It's ... today.
Amy: Oh, yes!Homework:Recite the dialogue.
Listen to the weather report of some cities. Then discuss it with your friends.
(听城市天气预报并和朋友讨论。）
Good bye
Unit 3 Weather
Part B Let's talk
Let's play
教学内容：
制作思路：
1.通过歌曲《Rain,Rain,go away》中的rain,引出rainy的学习。
2.复习表示wather的四个词，根据温度引出degrees的学习，并且讲授华氏与摄氏的不同。
3.学习What's the wather like?句型；出示学习指导，学习Let's talk.
4.通过练习来巩固所学的知识。
Learning aims:
1.学生能够听、说、认读本课时主要句型：What’s the weather like in Beijing? How about New York? It's...degrees.
2.能理解华氏degrees Fahrenheit华氏度,华氏度数和摄氏的不同。
3.通过学习了解世界不同城市天气有差异，知道谈论天气是西方国家最常见的聊天话题。
rain---名词（n.）雨，
雨水rainy---形容词（adj.）
阴雨的，多雨的weatherwarmcoolcoldhot2023015℃℃℃℃degrees华氏与摄氏的区别：
华氏温标：是德国华伦海脱于1714年创立的温标。它以水银作测温物质，
定水的熔点为32度，沸点为212度，中间分为180度，以℉表示。人的体
温测量就是用华氏温度的。
1740年瑞典人摄氏(Celsius)提出在标准大气压下，把冰水混合物的温度
定为0摄氏度，水的沸点规定为100度。根据水这两个固定温度点来对玻
璃水银温度计进行分度。两点间作100等分，每一份称为1摄氏度。记作
1℃。
华氏和摄氏的换算: 华氏度 = 32 + 摄氏度 × 1.8
摄氏度 = (华氏度 - 32) ÷ 1.8
数据: 0°C=32°F
10°C=50°F
20°C=68°F
30°C=86°F
40°C=104°FRead and chooseIt’s hot today. It's ____ degrees.
It’s warm today. It's ____ degrees.
It’s cold today. It's ____ degrees.
It’s cool today. It's 15 degrees. 30 15 20 3A.B.
C.D.Guess: What’s the weather like?(天气怎么样？)It’s cool.15℃It’s 15℃.Guess: What’s the weather like?It’s hot.It’s 30℃.30℃Guess: What’s the weather like?It’s cold.It’s 2℃.2℃Guess: What’s the weather like?It’s warm.20℃It’s 20℃. Let's talk
自学指导1.Listen and answer the question:
What‘s the weather like in New York?
A: It's rain.
B:It's rainy.自学指导2.Look and say
1)Who are they?They are on the phone.2)What are they doing?(他们在干什么？）Mark and Chen Jie.自学指导3.Listen、 repeat and answer question.
How about Beijing ?It’s warmIt's 26degrees..Pair work:
1.Read the dialogue with your partner.2. Do "Let's play".3.Ask and answer: A:What’s the weather like in ...? B:It's...How about...?Is it...？ A:Yes, is it./No, it isn't. ....
B:...4.Task: Amy likes Zhejiang, she is going to take a trip around Zhejiang. So she asks Fairy about the weather. (Amy想去旅行，询问天气状况)Amy: Hello.
Fairy: Hi, Amy.
Amy: What's the weather like in Jinhua?
Fairy: It's cloudy today.
Amy: Oh, no! (5.介绍山东的天气)Amy: Hello.
Chen: Hi, Amy.
Amy: What's the weather like in ...?
Chen: It's ... today.
Amy: Oh, no! How about ...?
Fairy: It's ... today.
Amy: Oh, yes!Homework:Recite the dialogue.
Listen to the weather report of some cities. Then discuss it with your friends.
(听城市天气预报并和朋友讨论。）
Good bye