Unit 4 Hows the weather today?,精通版四年级上册,Lesson 21,Lead-in,Hi, Peter! Its fine today. Lets play football.,Great!,Kate, its nice today. Lets play with my kite.,OK. Lets go!,New words,hot,炎热的,cold,寒冷的,Just talk,Dad, its hot today. Shall we go swimming?,Good idea! Lets go.,Mum, can I have some cold water, please?,Here you are.,Thank you, Mum.,Language points,1. Mum, can I have some cold water, please? 妈妈，请问我可以喝一点凉水吗？,情态动词can在这句话中表示“可以”，常用于口语中，指许可或请求做某事。 句型结构：Can+主语+动词原形+其它。 肯定回答：Yes, 主语 + can. （是的，可以。） 否定回答：No, 主语 + cant（不，不可以。 ）,例句：我可以和你一起去动物园吗？ 是的，你可以。 Can I go to the zoo with you? Yes, you can.,2. Here you are. 给你。,Here you are.表示要把某物递给某人，意思是“给你；拿去吧；这就是你要的东西”。 Here you are.的其他用法：（1）表示找到了要找的东西，意思是“在这里”；（2）表示找到了要找的地方，意思是“（你，你们）到了”。,例句：我可以吃一个猕猴桃吗？ 当然。给你。 Can I have a kiwi fruit? Sure. Here you are.,Play roles,Mum, its hot today. Can I have some ice-cream?,Sure. You can.,Mum, its hot today. Can I go swimming?,Okay.,Mum, can I have an apple?,Here you are.,Thank you, Mum.,Mum, can I have a banana?,Here you are.,Thank you, Mum.,Mum, can I have a watermelon?,No, you cant. We can eat it after dinner.,Okay.,Just read and write,hot,炎热的,cold,寒冷的,Its hot today.,Hot or cold?,Its _ today.,Its _ today.,cold,hot,Lets chant,Hot weather, cold weather. Which do you like? Cold weather, hot weather. I like cold weather.,