Unit3 Weather Part A Let's talk 课件 (共17张PPT)

(共17张PPT)
Unit Three
Weather
四年级（下册）
Let's talk
课前导入
Can I go outside now
知识讲解
Mum, what time is it
It's 11:00.
知识讲解
Can I go outside now
No, you can't. It's cold outside.
知识讲解
OK. Can I have some soup
Have some lunch, Mike.
Yes, you can.
知识讲解
Be careful! It's very hot.
知识讲解
outside 在户外
be careful 小心
近义词watch out/look out
知识讲解
征求他人同意的句型-----Can I...
句型结构:
问句: Can I + 动词原形(go, drink...)(+其他)
答语: Yes, you can. /No, you can't.
can在这里表示请求和许可，与动词原形搭配使用，没有人称和数的变化。
口语中也可以使用“Certainly. /Sure. /Of course.”来表示同意对方的请求。
eg: Can I use your eraser
我能用你的橡皮吗
知识讲解
It's cold outside.
外面冷。
描述天气的句型——It's...
句型结构: It's + 表示天气的形容词(cold, hot...).
在描述天气时，我们可以用it指代天气。
eg: Spring is coming. It's warm outside.
春天来了。外面很温暖。
知识拓展
Have some lunch, Mike.
吃一些午餐，迈克。
招待他人的用语------Have some....
eg: Have some orange juice.
喝一些橙汁。
Have some apples.
吃一些苹果。
Let's play
知识讲解
知识讲解
Can I go outside
No, you can't. It's cold outside.
知识讲解
Can I have some soup
Yes, you can. Be careful! It's very hot.
知识讲解
Look, Mum. It's sunny outside. Can I go outside now
OK!
See You!