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(共20张PPT)
Unit5 The weather and us
人教PEP版 四年级上册
第四课时 Let's talk-Choose and say
B What do we do in different weather
Sing a song
Free talk
What‘s the weather like today？
It's...
Wu Binbin and John.
Who are they
Look and guess
What are they talking about
weather
Read and answer
John, it’s raining now.
But it’s closed now.
Oh no! We can’t play basketball in the park.
It’s OK. We can go to the library.
Hmm. Let’s go and see a film.
That’s a good idea!
What’s the weather like
It’s__________.
rainy/raining
Read and answer
Can they play basketball
No！
Why
Because______________.
it’s raining now .
Read and answer
Can they go to the library
No！
Why
Read and answer
What can they do
Look and guess
Good to know
Language points：
That's（=That is）+ 不定冠词 a + 形容词 good + 名词 idea.
“那是个好主意。”
表示对他人的提议、想法或计划表示肯定，传递积极反馈。
基本结构
肯定形式：We + can + 动词原形（表示 “我们能 / 可以做某事”）
例：We can cook dinner.（我们会做晚饭。）
否定形式：We + can’t（= cannot）+ 动词原形（表示 “我们不能 / 不会做某事”）
例：We can’t solve this problem alone.（我们无法独自解决这个问题。）
Language points：
用 “can” 或 “can’t” 填空
We ______ speak Chinese, but we ______ speak French.
（会说中文，不会说法语）
The sign says: “Students ______ eat in the classroom.”
（不允许在教室吃东西）
If we try hard, we ______ finish the project before Friday.
（有可能完成）
We ______ swim, so we ______ go diving in the sea.
（会游泳，所以能潜水）
The box is too heavy. We ______ carry it alone.
（无法独自搬运）
can
can't
can't
can
can
can
can't
Read and imitate
Group work
Look and say
It's _______________.
We can't ____________. But we can_______________.
cold and rainy
play basketball
go to the library
Look and say
It's _______________.
We can't ____________. But we can_______________.
warm and sunny
play basketball
read books at home
Look and say
It's _______________.
We can't ____________. But we can_______________.
hot and sunny
play football
play chess at home
Let's practise
Use the sentence pattern “It's + 天气. We can't + 受限活动. But we can + 可进行活动 + （地点）.” ，and make sentences with the following weather and activities.
- 天气：hot （炎热）
- 受限活动：play basketball on the playground（在球场打篮球 ）
- 可进行活动：swim in the pool（在泳池游泳 ）
It's hot.We can't play basketball on the playground.But we can
swim in the pool.
Let's practise
- 天气：cold and snowy（寒冷多雪 ）
- 受限活动：go hiking in the mountains（在山间徒步 ）
- 可进行活动：make a snowman in the yard（在院子里堆雪人 ）
It's cold and snowy.We can't go hiking in the mountains.
But we can make a snowman in the yard.
- 天气: rainy（多雨 ）
- 受限活动：do outdoor sports（做户外运动 ）
- 可进行活动：draw pictures in the studio（在画室画画 ）
It's rainy.We can't do outdoor sports.
But we can draw pictures in the studio.
1. Recite the talk&learn.
背诵talk&learn。
2. Use the sentence pattern" It's...We can’t...But we can...”to talk about what you can do in different weathers
使用所学句型和朋友谈论在不同的天气可以做的事情。
Homework

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