Unit1 My classroom PartB Let's talk（课件+素材）人教PEP版英语四年级上册

PEP Unit1 My classroom PartB Let's talk lights blackboard windows door picture desks &chairs What's in the classroom? What's in the classroom? teacher’s desk teacher's desk 's 名词所有格，不等于is， 表示某人的。 The classroom is so dirty! Who's on duty (值日）today? Let's clean the classroom! OK! 值日表 组长：Wu Yifan 组员：Mike John Zhang Peng clean 打扫 Let us 让我们 形容词：干净的 The classroom is so clean. clean 动词：打扫 Let's clean the classroom. How do they clean? Let me clean the teacher's desk. clean the _______________. teacher's desk Let me clean the windows. clean the _______________. windows Let me help you. ____ you. help Thank you. Language points ●let me 和let's 都表示建议的语气。 ●let me意思是让我...let's= let us 意思是让我们... ●答句用OK/Great/Good idea...来回答 这是一个以let开头的祈使句，用于表示自己要做某事，构成句型：Let me+动词原形(+其他)，意为“让我做……吧”。 Task1： Look and match What do they do? Task1： Look and match clean the teacher's desk clean the windows carry water Task1： Look and match What do they do? Let me clean the windows. Let me clean the teacher's desk. Let me help. Thank you Let's clean the classroom. OK! Task:2 Listen &repeat Task:3 Let me clean the windows. Let me clean the teacher's desk. Let me help. Thank you Let's clean the classroom. OK! Role play Let's clean _________. Task:4 Guess the dialogue the room Let me clean _______. Let me clean _________. the windows the floor 擦桌子 擦门 打扫教室 擦窗户 擦黑板 clean the classroom clean the desks clean the door clean the blackboard clean the windows Task5： Practice1 Guess the word Check Task5： Practice2 ---Let me open the door. Check ---Let me close the window. Check ---Let me turn on the light. Check ---Let me put up the picture. Check ---Let me clean the blackboard. Check clean the classroom clean the desks clean the windows clean the blackboard clean the teacher's desk clean the door Task6： Let's play 1.Chen Jie :Let me clean the board . Amy: ______________. A. Thank you. B.Hello. C.\ 2.教