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(共20張PPT)
Unit5 The weather and us
人教PEP版 四年級(jí)上冊(cè)
第四課時(shí) 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）+ 不定冠詞 a + 形容詞 good + 名詞 idea.
“那是個(gè)好主意?！?br/>表示對(duì)他人的提議、想法或計(jì)劃表示肯定，傳遞積極反饋。
基本結(jié)構(gòu)
肯定形式：We + can + 動(dòng)詞原形（表示 “我們能 / 可以做某事”）
例：We can cook dinner.（我們會(huì)做晚飯。）
否定形式：We + can’t（= cannot）+ 動(dòng)詞原形（表示 “我們不能 / 不會(huì)做某事”）
例：We can’t solve this problem alone.（我們無(wú)法獨(dú)自解決這個(gè)問(wèn)題。）
Language points：
用 “can” 或 “can’t” 填空
We ______ speak Chinese, but we ______ speak French.
（會(huì)說(shuō)中文，不會(huì)說(shuō)法語(yǔ)）
The sign says: “Students ______ eat in the classroom.”
（不允許在教室吃東西）
If we try hard, we ______ finish the project before Friday.
（有可能完成）
We ______ swim, so we ______ go diving in the sea.
（會(huì)游泳，所以能潛水）
The box is too heavy. We ______ carry it alone.
（無(wú)法獨(dú)自搬運(yùn)）
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 + 天氣. We can't + 受限活動(dòng). But we can + 可進(jìn)行活動(dòng) + （地點(diǎn)）.” ，and make sentences with the following weather and activities.
- 天氣：hot （炎熱）
- 受限活動(dòng)：play basketball on the playground（在球場(chǎng)打籃球 ）
- 可進(jìn)行活動(dòng)：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
- 天氣：cold and snowy（寒冷多雪 ）
- 受限活動(dòng)：go hiking in the mountains（在山間徒步 ）
- 可進(jìn)行活動(dòng)：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.
- 天氣: rainy（多雨 ）
- 受限活動(dòng)：do outdoor sports（做戶外運(yùn)動(dòng) ）
- 可進(jìn)行活動(dòng)：draw pictures in the studio（在畫(huà)室畫(huà)畫(huà) ）
It's rainy.We can't do outdoor sports.
But we can draw pictures in the studio.
1. Recite the talk&learn.
背誦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
使用所學(xué)句型和朋友談?wù)撛诓煌奶鞖饪梢宰龅氖虑椤?br/>Homework

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