四年级英语上册 Unit 1 My classroom（第2课时）课件 人教PEP版.ppt

第第2课时课时Unit 1 My classroom Warm-up唱第一单元的歌We have a new classroomWhat’s in your classroom? Four walls and floor,Pictures and windows, and a yellow door!请同学们说一说教室里的物品Who can read it?Let’s talkPresentation Let’s clean the classroom!OK.Let me clean the teacher’s desk.Let me clean the windows.Let me help you.Thank you.单词新朋友clean 打扫 help 帮助teacher’s desk 讲台句型新朋友Let’s clean the classroom.让我们打扫教室吧Let me clean the teacher’s desk.让我打扫讲台Do you know?let’s 和和let me：：let’s 和和let me 两兄弟虽然长得像，却各有两兄弟虽然长得像，却各有各的用法。

各的用法 let’s是是let us 的缩写形式，意的缩写形式，意思是思是“让我们让我们”，常用来提建议；，常用来提建议； let me 没有缩写形式，意思是没有缩写形式，意思是“让我让我”，常用来，常用来提供帮助或提出让自己单独完成某件事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，它们后面加标示动作的动词（短语）时，动词用原形动词用原形Let’s playLet’s clean the classroom!OK!Let me clean the teacher’s desk.Let me clean the blackboard.Groups work请同学们分组制作骰子并玩这个游戏请同学们分组制作骰子并玩这个游戏Let’s learnwallfloorcomputerteacher’s deskLook! This is the new classroom.The door is orange.fan单词新朋友computer 电脑 fan 电扇wall 墙floor 地板teacher’s desk 讲台Colour and sayThis is my classroom.The door is yellow.The desks are green…I like my classroom.涂一涂，说一说Read and writeRead and tick or cross.Where is the green book ?It is under the teacher’s desk.Where is the kite ?It is near the window.Where is the picture ?It is near the kite.Where is the blue pencil box ?It is on the floor.×√×√Look choose and write.Where is it ?It is in the _____________ .It is under the _____________ .It is near the _____________ .window desk chair floor wall door Where is the _________ ?It is in/on/under/near the ____________ .deskchairwindow2Let’s checkListen and tick or cross.√√×Look and circle.What is in the classroom?A door, three desks, two chairs, A a computer, a teacher’s desk, a blackboard and a window.A door, three chairs, two desks, B a blackboard, a computer ,a teacher’s desk and a window.Test英汉互译。

讲台 ______ floor______计算机_______ fan______wall______teacher’s deskcomputer电扇电扇地板地板墙壁墙壁选择正确的答案1.Let me ____ the windows.A. clean B. cleans2.Where is the ______ desk?A. teachers’ B. teacher’sAB制作有关教室里物品的卡片并英语标示出来制作有关教室里物品的卡片并英语标示出来xx小学x年级x班xxx。