1、Unit 3 Weather PartA Lets talk Lets play 课堂导入 1. Whats the weather like today? 2. Is it cold now? 想一想，说一说 单元新知 Lets talk 读对话，思考下列问题。 1 What time is it now? 2 Can Mike go outside not? Why? Mum, what time is it？ Can I go outside now ？ Its 11:00. 11:00 a.m. No, you cant. Its cold outside. Lets talk OK.
2、 Can I have some soup？ Have some lunch, Mike. 12:05 p.m. Yes, you can. Be careful. Its very hot. Lets talk Lets talk 读对话，思考下列问题。 1 What time is it now? 2 Can Mike go outside not? Why? Its 11:00. No, he cant. Because its cold outside. 含义：在户外 outside 1 1 out side outside 边；面 在户外 + = 到外面 词性：副词 知识讲解 Its
3、 dark outside. 外面很黑。 知识讲解 outside 1 1 be careful 2 2 知识讲解 含义：小心 同义词组：look out 例句：Be careful！Cars are coming. 小心！汽车正开过来。 祈使句 3 3 知识讲解 构成：动词原形（+其他） 用法：常用来表达命令、要求、请求、劝告等语气。 朗读时一般用降调。由于说话的双方都知道谈话的具体场景， 所以主语 you 常省略。 祈使句用于警告，在紧急情况发生时提醒对方注意。 Run! Run! 快跑! 快跑! 知识讲解 祈使句 3 3 祈使句用于命令、建议对方做某事。 Be hurry! 赶快！ 知识
4、讲解 祈使句 3 3 Lets play Can I go outside? No, you cant. Its cold outside. 1 2 3 如何征求对方的意见 知识讲解 句型：Can I + 动词原形 + 其他？ 肯定回答：Yes, you can. 否定回答：No, you cant. Can I help you, mom？妈妈， 我能帮你吗？ Yes, you can. 是的，你能 。 知识讲解 拓展 can 是情态动词，用于表示“请求；许可”，其后 动词用原形 。 can 的否定形式为 can not ，可缩写为 cant。 知识讲解 根据情景，进行对话练习。 Can I
5、 _? _, you _. 结对练习 have some soup Yes can 根据情景，进行对话练习。 Can I _? _, you _. Its _ outside. 结对练习 go outside now Yes can sunny 随堂练习 将问句与答语连线。 1. What time is it now? 2. Have some soup, Mike. 3. Can I go outside now? 4. Is it cold now? A. Its 10:00. B. Yes, it is. C. OK, mom. D. No, you cant. 课时小结 重点单词 outside 重点短语 be careful 重点句子 1. Can I go outside now? 3. Its cold outside. 2. Yes, you can./No, you cant. 课后作业 将 Lets talk 的对话朗读流利。
