4 Unit 1 Part B Let's talk＆ Let's play（课件PPT）-【学海乐园】2021-2022学年四年级上册英语（人教PEP版）

Unit 1 My classroom Part B Let’s talk Let’s play 小学英语四年级上册RJ版 red A apple Hi B C Hello 1 Clean the window. Put up the picture. Clean the board. Let’s do Let’s do Open the door. Turn on the light. Sweep the floor. Let’s talk Let’s clean the classroom. Let’s = let us让我们 OK 好 Let’s talk Let me clean the board. Let’s talk Let me clean the windows. Let’s talk Let me clean the teacher’s desk. Let’s talk Let me clean the door. Good idea.好主意。 Let’s talk Let me sweep the floor. Say and do Let me… Let’s talk Let me help you. Thank you. Say and do Let‘s clean the… windows teacher’s desk door classroom board desks Let’s learn 点拨： 1. Let’s clean the classroom. 意思是“让我们打扫教室吧。”建议对方去做某事，其否定句为: Don’t let’s clean the classroom. 或Let’s not clean the classroom.。 2. Good idea!“做得不错！”用来表扬对方，对对方工作的肯定和赞扬。 Let’s talk Let’s clean the classroom! Let me clean the teacher’s desk. Let me clean the windows. Let me help you. Thank you. OK. Let’s play Let’s clean the classroom! OK. Let me clean the teacher’s desk. Let me clean the blackboard. Read or act 1.Read it together. 一起读。 2.Each student reads a sentence. 每个学生读一个句子。 3. Read in roles. 自己分配角色。 Tip: Choose one to read in two. 选择一种两人练习。 Showtime 1. 两人一组进行故事拓展表演练习。 2. 注意自己的语音语调，表情和动作。 3.一小组表演时，其他小组观看并评分。 朗读基本流利，表情动作基本到位。 朗读较为流利，表情动作比较到位。 基本能够脱稿，表情动作十分到位。 Let’s play Let‘s clean the… teacher’s desk classroom blackboard Let’s play Let‘s clean the… windows door desks Role play Let me clean the windows. Let me clean the door. Role play Let me clean the desks. Let me clean the teacher’s desk. Let’s learn Let’s的用法 Let’s= Let us “让我们……” Let’s后跟动词原形，常用来提出一个建 议，表示“让我们干……吧”。 Practice 1. 打扫教室________________________ 2. Let me help you._____________ 3. Thank you. ____________ 4. 擦窗户_________________ 英汉互译 clean the classroom clean the windows 让我帮助你吧。 谢谢你。 Summary Let me do. 让我来做。 在西方国家，父母认为叫孩子帮忙做家务是理所当然的，再怎么用功的小孩也得抽出时间，乖乖地帮爸爸妈妈收拾东西，叠衣服或是打扫房间，即使很富裕的家庭也不例外。 同学们，对比一