中小学教育资源及组卷应用平台
Unit 3 Weather
第2课时 Part A Let’s learn & Let’s chant
教学内容
Let’s learn 学生能够听、说、认读单词“cool, cold, hot, warm, weather”。学生能够熟练运用句型“It’s…in…”，来介绍不同地方的天气特征。
Let’s chant 学生能够在图片、动作和音频等的帮助下，理解歌谣中对不同天气特点的描述。
教学目标
（一）语言知识目标
1. 学生能够听、说、认读单词“cool, cold, hot, warm, weather”。
（二）思维能力目标
1. 学生能够在创设的情景中运用新学单词和句型模拟天气预报。
（三）学习能力目标
1. 学生通过pair work等互动活动，学会与他人合作学习的能力。
2. 通过不同的学习任务，学生能有意识地运用所学字、词、句，培养“说英语”的能力。
（四）文化品格目标
1. 利用不同的语境，增强文化素养和与他人交往的能力。
教学过程
Step 1: Presentation
1. Greetings.
2. Presentation
1）weather
T: Today let’s talk about weather.
(利用一些插图，来突出weather的含义。同时，展示weather的书写，发音，音标等)
T: In the word weather, ea sounds /e/. With the same sounds in these words. Let’s read them one by one.
(在weather发音中，ea是发/e/，有着相同发音规则的单词，如head, bread, sweater)
T: In the word weather, er sounds / /. With the same sounds, let’s read them.
(在weather发音中，er是发/ /，有着相同发音规则的单词，如father, mother, brother)
warm
T: Look at the weather in Beijing.
T: Beijing is 20 degrees centigrade.
(引入生词degree，同时呈现其发音，书写，音标等)
T: This temperature is very pleasant. It’s warm in Beijing today.
(利用温度和图片，来引出新词warm，并呈现发音，音标和书写。)
3）hot
T: Look at the temperature in Hong Kong.
T: It’s 30 degrees centigrade. Woo. It’s very hot. Just like summer.
(利用温度来呈现生词hot，让学生想象一下炎热的夏天，并带入hot的发音，音标和书写等。)
4)Cold
T: Now let’s come to the northern city Harbin. It’s still cold now.
T: Look at the temperature, it’s 5 degrees centigrade.
(利用图片和温度来呈现cold的意境，白雪冰封的北方城市哈尔滨，引入新词cold，同时，呈现其对应的生词发音，音标和书写等)
5)cool
T: Now let’s move to another city in Western China. It’s Lhasa.
T: It’s not cold or not hot. The temperature is about 15 degrees centigrade.
T: It’s cool in Lhasa today.
(利用温度和图片展示，把学生带到凉爽的拉萨城市，同时，引入新词cool，并展示其对应的发音，音标和书写等。)
Step 2: Practice
Weather introduction
T: Look at these four cities, let’s talk about their weather today.
Beijing is 20 degrees centigrade. It’s warm in Beijing today.
Hong Kong is 30 degrees centigrade. It’s hot in Hong Kong today.
Harbin is 5 degrees centigrade. It’s cold in Harbin today.
Lhasa is 15 degrees centigrade. It’s cool in Lhasa today.
(这一环节主要是复习并巩固之前环节的句型和对天气表达的词汇，为接下来的更多操练做更好的铺垫)
Weather in more cities
T: Let’s move to more cities in China. Say something about the weather in these cities.
Hangzhou-warm (22℃)Shanghai-cool (16℃)Guangzhou-hot (30℃)句型：... is ...degrees centigrade.It’s ... in ... today.
(在学生熟悉了句型之后，呈现更多城市的天气，让学生能有更多输出的机会 )
Step 3: Let’s learn
Let’s talk
T: Look at the picture, this is the weather report of China.
T: Let’s look at the map of China and talk about the weather in different cities.
(呈现一张中国地图，并利用天气预报员，来一一介绍不同城市的天气预报。)
Let’s learn
T: Good morning. This is the weather report. Look. It’s warm in Beijing today.
(呈现北京城市图片和该城市的天气温度，进而利用核心句It’s ... in Beijing today来展示)
T: Look at the weather in Lhasa. It’s cool in Lhasa today.
(呈现拉萨城市图片和该城市的天气温度，进而利用核心句It’s ... in Lhasa today来展示)
T: Let’s look at the weather in Hong Kong. It’s hot in Hong Kong today.
(呈现香港城市图片和该城市的天气温度，进而利用核心句It’s ... in Hong Kong today来展示)
T: Next let’s go to the city Harbin. It’s cold in Harbin today.
(呈现哈尔滨城市图片和该城市的天气温度，进而利用核心句It’s ... in Harbin today来展示)
Let’s report
T: Let’s listen to the tape and read after it. Try to imitate it.
T: After listening, let’s talk about the weather in these Chinese cities.
T: You can start like this:
Weather report:
Good morning. This is the weather report. It’s warm in Beijing today. It’s ... in ...
(听录音材料，并跟读模仿。等学生熟悉了句型和词汇。可以让学生上台来发言，看着天气预报来进行表达。)
Step 4: Let’s chant
T: Let’s chant together. Follow the video and read aloud.
T: Pay attention to these words: inside, outside, put on, take off
(学生观看视频材料，并让学生注意其中的生词，老师可以加入一些肢体语言帮助理解，比如put on和take off)
Step 5: Homework
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)(共24张PPT)
Part A
Let’s learn & Let’s chant
PEP. 四年级下册
Unit 3 Weather
Presentation
weather
weather
Presentation
head
bread
sweater
father
mother
brother
Presentation
Beijing
warm (20℃)
Beijing is 20 degrees centigrade.
Presentation
Beijing
warm (20℃)
Beijing is 20 degrees centigrade.
It’s warm in Beijing today.
Presentation
Hong Kong
hot (30℃)
Hong Kong is 30 degrees centigrade.
Presentation
Hong Kong
hot (30℃)
It’s hot in Hong Kong today.
Presentation
Harbin
cold (5℃)
Harbin is 5 degrees centigrade.
Presentation
Harbin
cold (5℃)
It’s cold in
Harbin today.
Presentation
Lhasa
cool (15℃)
Lhasa is 15
degrees
centigrade.
Presentation
Lhasa
cool (15℃)
It’s cool in Lhasa today.
Practice
Beijing
warm (20℃)
Hong Kong
hot (30℃)
Harbin
cold (5℃)
Lhasa
cool (15℃)
... is ... degrees centigrade.
It’s ... in ... today.
Practice
Hangzhou
warm (22℃)
Shanghai
cool (16℃)
Guangzhou
hot (30℃)
... is ... degrees centigrade.
It’s ... in ... today.
Let’s learn
This is the
weather report.
warm(20℃)
Let’s learn
Good morning. This is the weather report. It’s warm in Beijing today.
warm(20℃)
Let’s learn
It’s cool in Lhasa today.
cool (15℃)
warm(20℃)
Let’s learn
It’s hot in Hong Kong today.
cool (15℃)
hot (30℃)
warm(20℃)
Let’s learn
It’s cold in Harbin today.
cool (15℃)
hot (30℃)
cold (5℃)
Let’s learn
warm(20℃)
cool (15℃)
hot (30℃)
cold (5℃)
Good morning.
This is the weather report. It’s warm in Beijing today. It’s ... in ...
Let’s chant
Let’s chant.
outside
inside
put on
take off
Let’s chant
Homework
1. 熟读Let’s learn 对话。
2. 用英文播报未来三天的城市天气。
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin
