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(共37张PPT)
冀教版 英语 四年级 下册
Unit 3 Seasons
Lesson 1 Four seasons
Warm up
Boys and girls, how many seasons are there in a year
Lead in
season 季节
[ si z( )n]
Let’s learn
词性
名词
例句
— What season do you like
你喜欢什么季节？
— I like summer.
我喜欢夏天。
Presentation
year 年
[j (r)]
Let’s learn
词性
名词
短语
New Year 新年
例句
There are four seasons in a year.
一年有四季。
联想
ear 耳朵
new 新的[nju ]
Let’s learn
词性
形容词
拓展
反义词：old 旧的
例句
I have a new friend.
我有一个新朋友。
ice 冰
[a s]
Let’s learn
词性
名词
用法
ice作“冰”讲时，是不可数名词。
例句
There is ice and snow in winter.
冬天有冰和雪。
Let’s learn
词性
动词
拓展
反义词：end 结束
例句
Let’s begin.
让我们开始吧。
短语
at the beginning of
在……开始时
begin 开始
[b ɡ n]
special 特别的[ spe ( )l]
Let’s learn
词性
形容词
例句
There is something special about this place.
这个地方有几分特别。
winter
special
year
ice
season
autumn
begin
summer
spring
Play a game.
new
Look, listen and say.
There are four seasons in a year: spring, summer, autumn and winter. Each season is special.
Look, listen and say.
Spring is warm and rainy. Trees get new leaves and flowers begin to grow.
Look, listen and say.
In summer, it is hot and sunny. Plants grow big and strong.
Look, listen and say.
It is cool and cloudy in autumn. Leaves turn red and yellow.
Look, listen and say.
This is winter. Winter is cold and snowy. There is ice and snow.
Look, listen and say.
Spring is warm and rainy. Trees get new leaves and flowers begin to grow.
In summer, it is hot and sunny. Plants grow big and strong.
It is cool and cloudy in autumn. Leaves turn red and yellow.
There are four seasons in a year: spring, summer, autumn and winter. Each season is special.
This is winter. Winter is cold and snowy. There is ice and snow.
Spring is warm and rainy. Trees get new leaves and flowers begin to grow.
In summer, it is hot and sunny. Plants grow big and strong.
It is cool and cloudy in autumn. Leaves turn red and yellow.
There are four seasons in a year: spring, summer, autumn and winter. Each season is special.
This is winter. Winter is cold and snowy. There is ice and snow.
Complete the sentences.
Ask and answer.
1. How’s the weather in spring
2. How’s the weather in summer
3. How’s the weather in autumn
4. How’s the weather in winter
It’s cold and snowy.
It’s warm and rainy.
It’s hot and sunny.
It’s cool and cloudy.
Spring is warm and rainy.
介绍某季节的天气情况
Language point.
句型结构
季节 + is + 表示天气情况的形容词.
句型详解
这个句子用来介绍某季节的天气情况。表示季节的单词有： spring、 summer、 autumn和winter。表示天气情况的单词有：hot、 cold、 warm、 cool、 sunny、 cloudy、 rainy、 windy、 snowy等。
情景再现
Summer is hot and sunny.
夏天炎热晴朗。
This is winter.
介绍季节
Language point.
句型结构
This is + 季节.
句型详解
“This is …”意思是“这是……” ，可以用来介绍某人、某地、某物，还可以用来介绍某季节。
情景再现
This is spring.
这是春天。
There is ice and snow.
there be 句型
Language point.
句型结构
There is/are + 某人/某物 (+ 在某地/在某时) .
句型详解
there be 句型表示“存在；有”。be动词要随其后名词的单复数而变化。如果后面的名词是单数名词或不可数名词， be动词要用is；如果后面的名词是复数名词， be动词要用are。
情景再现
There are many apples on the tree.
树上有很多苹果。
Talk in pairs.
How’s the weather in summer
It’s sunny and hot.
Talk in pairs.
How’s the weather in winter
It’s snowy and cold.
warm and rainy
new leaves and flowers
seasons
spring
1. In spring, it is .
Trees
Read, look and write.
get new leaves and flowers
warm and rainy
begin to grow .
Plants .
2. .
Read, look and write.
grow big and strong
In summer, it is hot and sunny
warm and rainy
new leaves and flowers
seasons
spring
summer
hot and sunny
big and strong plants
Leaves .
3. .
Read, look and write.
turn red and yellow
In autumn, it is cool and cloudy
warm and rainy
new leaves and flowers
seasons
spring
summer
hot and sunny
big and strong plants
autumn
cool and cloudy
red and
yellow leaves
warm and rainy
new leaves and flowers
seasons
spring
summer
hot and sunny
big and strong plants
autumn
cool and cloudy
red and
yellow leaves
There is .
4. .
Read, look and write.
ice and snow
winter
cold and snowy
ice and snow
In winter, it is cold and snowy
Read, think and say.
I live in …
I live in Guangzhou. It’s warm in spring and winter. It’s hot in summer and autumn. The trees are green in every season.
Read, think and say.
I live in Sanya. It’s hot and rainy in every season. The trees are green all year round.
Read, think and say.
I live in Harbin. It’s cold and snowy in winter and cool in autumn. In spring it’s warm and trees are green. In summer, it’s hot and sunny.
Play a game.
教师问第一排的一名同学：How’s the weather in spring 该同学回答 It’s warm and rainy，然后再问自己身后的同学 How’s the weather in summer 以此类推，速度最快、说得最标准的小组获胜。
开火车
Now I can Contents My stars
talk about seasons. about weather in each season.
listen, read and use season, year, winter, spring, summer, autumn, special, ice, new, begin.
look＆write In spring, it is…. Trees ….
Excellent Good More work needed
Good to know
No snow in winter, no wheat.
冬无雪，麦不结。
( ) 1. Leaves turn red and yellow in autumn.
( ) 2. Winter is cold and snowy.
( ) 3. Ice is cold.
( ) 4. There are new leaves and flowers.
一、判断下列句子与图片是（T）否（F）相符。
Exercises
T
F
T
T
( ) 1. There are ______ seasons in a year.
A. two B. three C. four
( ) 2. Summer is ______ in Beijing.
A. cold and snowy B. warm and rainy
C. hot and sunny
( ) 3. There ______ ice and snow in winter.
A. am B. is C. Are
( ) 4. I live ______ Guangzhou.
A. in B. at C. on
二、单项选择。
C
C
B
A
Summary
1.学习了下列词汇：
season, year, new, ice, begin, special.
2.学习了下列句型：
(1) There are four seasons in a year.
(2) Spring is warm and rainy.
(3) There is ice and snow.
Copy the words and read the dialogues.
Talk about four seasons with your friends.
Homework
Look and write
“In spring, it is…. There are….”
MUST DO
CHOOSE TO DO

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