Unit 1 Classroom Lesson 2（课件）-2025-2026学年人教精通版英语三年级下册

Unit 1 My classroom Lesson 2 精通版·三年级下册 What can you see in the classroom? Unit 1 *in在……内;在…中 *on(覆盖、附着)在……上 *under 在(或到、通过)……下面 *box 盒;箱 *chair 椅子 *computer 计算机;电脑 *desk 书桌 *blackboard 黑板 *classroom 教室;课堂 *door 门 *floor 地板;地面 *wall 墙;壁;墙壁 *window 窗;窗户 guess 猜测 *many 许多 *book书;书籍 *love 爱;热爱 *dirty 脏的 *clean 打扫 *help 帮助 great 优秀的;杰出的 *today 今天 *turn (依次轮到的)机会 New Words New Words 物归原处 New Words New Words 新学期开始了，吴老师走进教室... 脏的 Our classroom is dirty. What will Miss Wu say? What will they do? Yes,Miss Wu. Hi, boys and girls! Our classroom is _____. Let’s _____ it. dirty clean 打扫 Let's =Let us Look and guess How do they clean the classroom? 他们怎样打扫教室呢？ Let me clean the . Let me you, Sofia. Thank you, Yaoyao. You’re great! windows help What do they want to do?同学们都想做什么？ 帮助 ？ Guess:浩然也举手了，大家猜猜浩然想做什么？ Let me clean the . 让我打扫... Let me clean the blackboard. wall classroom blackboard window floor door Let's learn: 让我来擦黑板吧。 clean the desk 擦桌子 clean the chair 擦椅子 Let me . clean the window 擦窗户 Let me . clean the blackboard 擦黑板 clean the door 擦门 clean the floor 拖地 Let me . 擦墙 Let me . clean the wall Let me+动词原形(+其他).注意：let me没有缩写形式。 意为：“让我...吧。”提出行动建议的句型。 总结规律： Group work:4人一组，表演对话。 Yes,Miss ... Hi, boys and girls! Our classroom is _____. Let’s _____ it. Let me clean the . dirty clean Click and say blackboard wall door floor window C Look, listen and number. Lesson 2 A Let's talk. Miss Wu: Hi, boys and girls! Our classroom is dirty. Let's clean it. Students: Yes, Miss Wu. Sofia: Let me clean the windows. Yaoyao: Let me help you, Sofia. Sofia: Thank you, Yaoyao. Miss Wu: You're great! 我们的教室很脏。 让我们清理一下。 我来擦窗户。  我来帮助你，索菲亚。 你太棒了! 孩子们好！ 收到，吴老师。 谢谢你，瑶瑶。 B Look, say and sing. Let's match C Look, listen and number. D Let's play. Let me clean the blackboard. Let me clean the chair. Can you say? Let me clean the... Keeping the classroom clean and tidy starts with you and me. 保持教室干净整洁，从你我做起。 A clean classroom makes you happy and healthy. —Let me clean the … —Let me help you. blackboard wall door window floor Summary Homework 1.背诵第2课课文。 2.按照字母表顺序抄写一遍26个字母。 按照正确格式抄写B部分6个单词，一个一行：4个英语1个汉语。 教室 墙 黑板 窗户 地板 门 Lavf58.76.100 $