Unit 3 Weather Part A Let's talk & Let's play(配套课件)-【小学学霸作业本】2022-2023学年四年级下册英语(人教PEP版)

课堂导入 1. What’s the weather like today? 2. Is it cold now? 想一想，说一说 单元新知 Let’s talk 读教材P24对话，思考下列问题。 1 What time is it now? 2 Can Mike go outside not? Why? Let’s talk Mum, what time is it？ Can I go outside now？ It's 11:00. 11:00 a.m. No, you can't. It's cold outside. Let’s talk OK. Can I have some soup？ Have some lunch, Mike. 12:05 p.m. Yes, you can. Be careful！ It's very hot. Let’s talk 读教材P24对话，思考下列问题。 1 What time is it now? 2 Can Mike go outside not? Why? It’s 11:00. No, he can’t. Because it’s cold outside. 含义：在户外 outside 1 out side outside 边；面 在户外 + = 到外面 词性：副词 知识讲解 It’s dark outside. 外面很黑。 知识讲解 outside 1 be careful 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 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 祈使句用于命令、建议对方做某事。 Be hurry! 赶快！ 知识讲解 祈使句 3 Let’s play Can I go outside? No, you can't. It's 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 can’t. 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 can’t。 知识讲解 根据情景，进行对话练习。 Can I ___________? _____, you _____. 结对练习 have some soup Yes can 根据情景，进行对话练习。 Can I __________? _____, you _____. It's ______ 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. It’s 10:00. B. Yes, it is. C. OK, mom. D. No, you can’t. 课时小结 总 结 重点单词 outside 重点短语 be careful 重点句子 1. Can I go outside now? 3. It’s cold outside. 2. Yes, you can./No, you can’t. 课后作业 1. 将 Let’s talk 的对话朗读流利。 2. 完成《小学学霸作业本》P21 练习题。 null 12225.272 null 13505.254 $