(共29张PPT)
Unit 3 Weather
Part B Let’s talk & Let’s play
PEP人教版 四年级下
Let’s sing
Enjoy a song
Let’s review
hot
cool
cold
warm
1
hot and
sunny
cold and
rainy
cool and
cloudy
cold and
snowy
cool and
windy
warm and
sunny
Moscow
Sydney
London
Singapore
2
3
4
15
6
7
8
9
20
16
11
21
17
12
22
18
13
23
14
24
25
5
10
19
It’s … in … today.
Let’s play
Mine sweeping
Let’s talk
Look and say
Who are they
What are they doing
Mark and Chen Jie.
They’re on the phone.
Let’s talk
Watch and choose
How does Mark introduce himself on the phone
A. I’m Mark.
B. This is Mark.
Let’s sing
Watch and answer
How does Mark introduce himself on the phone
A. I’m Mark.
B. This is Mark.
Tip: 在电话用语中，一般用this来指代自己，而用that来指代对方。
Let’s sing
Watch and answer
what are they talking about
A. school.
B. weather.
Let’s talk
Watch and choose
Circle the cities mentioned in their talk.圈出对话中出现的城市
A. New York.
B. Beijing.
C. Sydnry.
Let’s sing
Watch and answer
Circle the cities mentioned in their talk.
A. New York.
B. Beijing.
C. Sydnry.
Let’s talk
About New York
Let’s talk
Watch and answer
What’s the weather like in New York
It’s rainy.
Let’s talk
Watch and choose
How about Beijing Is it cold
, .
It’s degrees.
It’s .
Let’s sing
Watch and answer
How about Beijing Is it cold
, .
It’s degrees.
It’s .
No
it isn’t
26
warm
Let’s talk
Watch and fill
26 degrees!
That’s .
cold
It’s warm.
Let’s talk
Good to know
摄氏度
华摄氏度
26℃
78°F
西方人用°F华氏度表示温度，
中国人用℃摄氏度表示温度，
华氏度比摄氏度小
26℉=-3℃
Let’s talk
Look and find
rainy
warm
day
night
Let’s talk
Good to know
Let’s talk
Listen and imitate
Practice
Read in groups
Hi,Mark!What's the weather like in New York
Hi, Chen Jie!
This is Mark.
No, it isn't.
It's 26 degrees.
It's rainy.How about Beijing Is it cold
26 degrees That's cold.
Huh No, it’s not.
It’s warm！
Practice
Good memory
Hi,Mark!What's the weather like in New York
Hi, Chen Jie!
This is Mark.
No, it isn't.
It's 26 degrees.
It's rainy. How about Beijing Is it cold
26 degrees That's cold.
Huh No, it’s not.
It’s warm！
Practice
Let’s retell
Hi, I’m .
I’m in now.
It’s in .
Hi, I’m .
I’m in now.
It’s degrees.
It’s in .
Mark
New York
rainy
New York
Chen Jie
Beijing
26
warm
Beijing
Practice
Let’s play
New York 20℃
London 5℃
Sydney 30℃
Toronto 7℃
Beijing 15℃
What's the weather like in Beijing
It's cool and rainy.
Practice
Let’s play
New York 20℃
London 5℃
Sydney 30℃
Toronto 7℃
Beijing 15℃
What’s the weather like in ...
It’s ... and ...
Extension
Make a new dialogue
A: Hi! ... This is ...
B: Hi! What’s the weather like in ...
A: It’s ... How about ... Is it ...
B: Yes, it is./No, it isn’t. It’s ... degrees. It’s ...
A: Bye.
B: Bye.
Word bank:
hot, cold, cool, warm, rainy, sunny...
What have you learned today
今天你们学到了什么？
1. 学习了下列词汇：cold, rainy, degree, New York, Sydney, Toronto, London
2.学习了下列句型：
What’s the weather like in ...
It’s ... It’s ... degrees.
Summary
Homework
1. Listen and repeat.
2. Finish the exercise book.
1. Read and act the dialogue..
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
本套课后检测包括口语练习和笔试练习两部分。口语能帮助学生丰富词汇量，提高学生口语表达能力，与此同时口语有助于培养学生的语感，促进学生听力和思维能力的发展。
Unit 3 Weather PB Let’s talk & Let’s play
口语训练
一.说出下列的单词或词组。
二．看图片， 两人一组选择目标进行练习。
A: What’s the weather like in ...
B: It’s ... and ...
笔试训练
写出下列单词的正确形式。
1.warm （反义词）_________ 2.cold （反义词）__________
3.let’s （完整形式）________ 4.sun （同音词）__________
5.isn’t （完整形式）________ 6.it’s （完整形式）_________
单项选择。
（ ）1.—______it cold — No,it isn’t.
A.Is B. Am C.Are
（ ）2.This is the______report.It’s cold today.
A.PE B. weather C.music
（ ）3. ______ about New York
A.What’s B. How C.Where
（ ）4.What’s the weather ______ in Beijing
A.look B. in C.like
（ ）5.It’s 26 ______.
A.degrees B. degree C.hot
三．情景交际。
( ) 1.你想知道是否天冷，应该怎样问：
A.Is it warm B.Is it cold C.Is it rainy
( )2.你想知道天津的气温怎样，你问：
A.What’s the weather in Tianjin
B.What’s the weather like in Tianjin
C.Is it cold
( ) 3.英文电话中Mark介绍自己的说法：
A.I’m Mark. B.This is Mark.
( )4.气温26℃的说法。
A.It’s 26 degrees. B.It’s 26.
参考答案
一．1.cool 2.hot 3.let us
4.son 5.is not 6.it is
二．1-5 ABBCA
三．1-4 BBBA
下雨的
热的
天气
外面
冷的
凉爽的
温暖的
度
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Unit 3 Weather教学设计
(Part B Let’s talk & Let’s play)
课题 Weather 单元 Unit 3 学科 英语 年级 四下
学习目标 知识目标1.能够听、说、认读句型What’s the weather like in… It’s … Is it cold Yes,it is./No,it isn’t.并能够在真实的语境中灵活运用。2.能够理解对话大意,并能用正确的语音、语调朗读对话。能力目标：1.能够听、说、认读单词：New York, Toronto, degree.2.能够听懂How about… It’s 26 degrees.3.能够分角色朗读对话。情感目标：1.了解气温描述中的文化差异，及华氏度和摄氏温度的区别。2.培养学生懂得根据天气变化关心他人身体健康的情感。
重点 能够在情境中灵活运用句型What’s the weather like in… It’s …Is it cold Yes,it is./No,it isn’t. 进行问答。
难点 1.读懂对话，并进行对话表演。2. degree的正确发音。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 导入歌曲，观看动画，激趣导入，仔细观看小动画音乐Thunder，激发学生兴趣。Play a game: Mine sweeping.通过扫雷游戏复习操练，也为新课做铺垫。 1.Sing the song together.2.Play the game。 动画短片的引入，不仅营造了一个轻松愉快的学习氛围，同时也是对已学知识的复习和巩固。
讲授新课 Look and say。出示图片提出问题引导学生回答问题。Q1：Who are they Q2: What are they doing Watch and answer.提出问题，观看视频并且回答问题Q1：How does Mark introduce himself on the phone Q2：what are they talking about Q3：Circle the cities mentioned in their talk.圈出对话中出现的城市 提出问题What’s the weather like in New York How about Beijing Is it cold 播放视频并回答问题。 .Listen and imitate： 呈现课文文本， 音频跟读， 注意模仿语音语调。 1.Listen and circle2.Watch the video and answer the questions.3. Read the talk and act 设置问题引导学生读图与听音，理解语境，激发学生的学习兴趣。用录音进行课文的示范朗读，是培养学生良好的朗读习惯的关键，同时也能为学生的朗读树立榜样。
趣味操练 Read loudly by yourself. Read with your group members.分角色朗读自己大声朗读Good memory：呈现文本，提取和回忆重要信息。Let’s retellLet’s play Let’s memorizeAsk and answer 在对话表演的环节，鼓励学生用自己的语言和肢体动作表现对对话的理解，让英语情景化、生活化。
拓展延伸 Make a new dialogue.A: Hi! ... This is ...B: Hi! What’s the weather like in ... A: It’s ... How about ... Is it ... B: Yes, it is./No, it isn’t. It’s ... degrees. It’s ...A: Bye.B: Bye. Finish the work with your partner. 让学生把已有的认识和经验和新知识联系起来，在模拟真实环境中去感受、去体验。
总结 1. 学习了下列词汇：cold, rainy, degree, New York, Sydney, Toronto, London2.学习了下列句型： What’s the weather like in ... It’s ... It’s ... degrees.
作业 1. Listen and repeat.2. Finish your exercise.3.Read and act the dialogue.. 作业的设计意图是想让孩子们将所学的知识真实地运用到日常生活中去，并设计了分层次作业.
板书 Unit 3 Weather
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