Unit 1 My classroom Part B Let's talk Let's play（课件）人教PEP版英语四年级上册

Unit 1 My classroom Let's talk & Let's play Part B Learning goals 掌握生词teacher’s desk, clean, help的意思，并能在语境中理解。 能够在情景中运用句型“Let’s… ”“Let me…”提建议。 3. 能够理解对话大意，用正确的语音、语调朗读对话， 并能进行角色表演。 What's in the classroom? light window blackboard door teachers'desk Let's = Let us 让我们...... Wow! It is so dirty !!! Let's clean the classroom! clean 打扫 Let us clean the window 让我们擦窗户吧。 Let me clean the teacher’s desk. 让我... teacher’s desk Thank you. Let me help you. help 帮助 让我帮助你吧。 谢谢你。 Let's talk Watch the video and answer questions How many students are there in the video? Who are they? Does Mike clean the windows? Answer questions Four. They are Wu Binbin, Mike, John and Zhang Peng. No, he doesn’t. John cleans the window. Listen and repeat Let's clean the classroom. OK. Let me clean the teacher's desk. Let me clean the windows. Let me help you. Thank you. Let's do the role-play.（四人一组分角色表演） Let’s clean the classroom! Let me clean the teacher’s desk. eg. — Let’s clean the teacher’s desk. — Let’s go to the zoo. — Let me help you. 【详解】 let’s/ let me 意为“我们/ 我……(做某事)吧”，用来提 出行动建议。 Let’s是let us的缩写形式，后面接动词原形。 句型结构: Let’s/ Let me + 动词原形 + 其他. Language points Do you know? let’s 和let me： let’s 和let me 两兄弟虽然长得像，却各有各的用法。 let’s是let us 的缩写形式，意思是“让我们”，常用来提建议； let me 没有缩写形式，意思是“让我”，常用来提供帮助或提出让自己单独完成某件事。它们后面加标示动作的动词（短语）时，动词用原形。 Example __________ help you. 让我来帮助你吧。 Let me __________ clean the classroom. 让我们来打扫教室吧。 Let us/Let’s Let's play Please work in groups of four and make a dialogue.（四人一组创编对话）. A: Let's ... BCD: OK. B: Let me... C: Let me... D: Let me... ... Let’s ___________ the classroom. A. help　　　　 B. clean　　　　　C. close 2. Let ___________ clean the blackboard. A. I B. my C. me 3. Let me ___________ you. A. help B. to help C. helps A C B 一、选择正确的一项，完成句子。 Exercises 二、连线。 clean the classroom clean the door clean the windows clean the desks clean the