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(共44张PPT)
人教精通版 四年级
上
Unit 3 Weather
Lesson 3
Core competences
By the end of the lesson, I will be able to...
read a weather forecast;
master the sounds of "i-e" in words.
阅读天气预报；
学习字母组合“i-e"在单词中的发音。
1
Lead in
导入环节
3
Practice
知识操练
5
Summary
课堂总结
2
Presentation
新知讲解
4
Production
输出运用
6
Homework
作业设计
01
Lead in
Read, review and complete
A: I'm going to ___________.
B: It's ___________ there. You should take some _________ and _________ with you.
Beijing
cloudy
T-shirts
trousers
Read, review and complete
A: I'm going to ___________.
B: It's ___________ there. You should take some _________ and _________ with you.
Hangzhou
windy
coats
sweater
Read, review and complete
A: I'm going to ___________.
B: It's ___________ there. You should take some _________ and _________ with you.
Sanya
sunny
dresses
skirts
Think and share
Which places are you interested in How's the weather there Think and share.
Look and say
It's cold and snowy in Harbin.
It's warm and windy in Weifang.
Look and say
It's cool and cloudy in Yili.
It's warm and sunny in Guilin.
Do you often watch the weather forecast How do the reporter report the weather Let' have a look.
02
Presentation
Listen and read
Today Changchun will be cold and snowy.
Put on your gloves and scarf.
Wuhan will be warm and windy. You can
put on a shirt and trousers.
Sanya will be hot and rainy. Take an
umbrella with you.
will
将；会
穿上；戴上
Let’s learn
“will + 动词原形”与“be going to + 动词原形”
相同点 不同点 例句
will + 动词原形 都可以用来表示将要发生的事、将要做某事 没有人称和数的变化 表示较远一些的将来时间 Beijing will be cool and windy.
I will go to the park with my family.
be going to + 动词原形 be 动词没有人称和数的变化 表示近期、眼下就要发生的事情 含有“计划、准备”的意思 Lind is going to listen to music.
Let’s learn
描述某地未来的天气状况
某地+will be + 表示天气状况的形容词（+其他）.
此句型中，will事情态动词，意为“将会”，没有人称和数的变化，后接动词原形。
此句型的同意句型为“It will be + 表示天气状况的形容词+in+地点（+其他).
e.g. Hangzhou will be cool and cloudy.
Today Changchun will be cold and snowy.
Put on your gloves and scarf.
Wuhan will be warm and windy. You can
put on a shirt and trousers.
Sanya will be hot and rainy. Take an
umbrella with you.
Read and underline
Read the weather forecast and underline the key words.
Read and fill in the blanks
cold and snowy
Read the weather forecast again and fill in the table.
Put on your
gloves and scarf.
Wuhan
put on a shirt
and trousers
Sanya
hot and rainy
How is the weather in your hometown and another
place you are interested in Fill in the blanks.
03
Practice
Think and write
Beijing
Think and write
cool and windy
put on your shirt and trousers
Chongqing
hot and sunny
put on their T-shirts and shorts
Let's spell
bike
hike
like
Let's spell
five
kite
rice
Read and think
bike
hike
like
/a /
five
kite
rice
Let's learn
“i-e” 组合发长元音 /a /。
发音规则：“i-e” 组合中的 i 发它的字母名字音 /a /。
结尾的 e 不发音，它是“魔法e”或“沉默e”，它的作用是让前面的 i 发长音（名字音）。
发音要领：/a /是双元音,发音时声带振动。由/a:/音滑向/ /音,前重后轻,口形随之变化。
/a /
i-e
Watch and learn
nine
time
04
Production
Try to read
Try to read
ride
hide
Try to read
white
smile
Read and learn
I like the pipe
Mike rides his bike.
He sees an animal.
Read and learn
It is at the side of the road.
Read and learn
Mike takes it to the vet.
She is nice.
Read and learn
But the road is not safe.
Animals get hurt all the time.
Read and learn
Mike asks for help.
Read and learn
Five men come.
They dig up the road.
Read and learn
Mike rides his bike.
He sees an animal.
Read and learn
It slides into the pipe.
Read and learn
Mike smiles.
The animal likes the pipe.
Read and learn
It can save its life!
Let's explore
Can you report the weather forecast now Have a try!
City Weather Suggestion
Shenyang cool and cloudy T-shirts and trousers
Datong warm and rainy umbrella
Chengdu hot and sunny hats and sunglasses
Let's show
Today Shenyang will be cool and cloudy. Put on your T-shirts and trousers. …
Listen and repeat
A: I 'like 'hiking. B: Me 'too.
A: I 'like 'rice. B: Not 'me.
陈述句怎么读？
陈述句一般用降调。
肯定附和：用降调，表达坚定认同。
否定回答：用降调，或先平后降，强调对比。
Let's learn
Let's learn
句子 语音重点 交际功能
I 'like 'hiking. 双重读突出兴趣点，I 弱读 陈述个人喜好
Me 'too. too 重读并降调，Me 弱读 简短表达认同
I 'like 'rice 双重读突出兴趣点，I 弱读 延续话题，测试对方偏好
Not 'me. me 重读（强调自身例外），Not 弱读且语调下降 礼貌否定，形成对比
Words
Sentences
will, put on;
Today … will be …. Put on your …
05
Summary
Phonetics
i-e → /a /
06
Homework
Must do:
Read and try to retell the passage on page 32.
Learn more words with "i-e" which make sound /a /.
Choose to do:
Make a video of reporting the weather forecast.
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