闽教版四年级下册下Unit 2 Cleaning Day-Part B-ppt课件-(含教案+视频)(编号：b006a).zip

PartB 闽教版小学英语闽教版小学英语四年级下册四年级下册 Enjoy a song. our classroom What can you see in blackboard desk chair window door What is she doing? She is _________on the chair.standing What is she doing? She is _________ the blackboard.cleaning He is _________the desk. What is he doing? cleaning They are _______ the windows. What are they doing? cleaning 全班分为 Group1,Group2,Group3.表现好 的小组获得称赞 Well done!和大拇指贴贴纸 Well done! Our classroom is clean and bright now. bright boy right bright _________is bright. Our classroom Our classroom is clean and bright . 2.Our classroom is clean and bright. 1.Lets clean our classroom. 动词（打扫；清洁） 形容词（干净的 ） What do Lily and Yang Ming do? A.close the windows What do Lily and Yang Ming do? B.clean the windows A.clean the door B.turn off the light and fans Please close the windows/door. 反反义义词词 open Please close/open door windows eyes books pencil box 情感教育情感教育 在句子中用上 “pleaseplease”表示有 礼貌地请求或邀请， 同学们，我们在与人 交流过程中，请大家 多使用礼貌用语哦。 让我们做一个礼貌的 人。 G1,G2,G3各选出一个代表比赛 做动作，其余同学看PPT图片 提示发号施令 Please close door Please openwindows Please open books Well done! Please turn off the light and fans. turn off 关掉（电器开关关掉（电器开关 ） 反义词 turn on 打开打开 Please turn on/off light fan TV computer 根据图片提示，用 Plese turn on/off________造 句。 Its cold now.Please ________. fan Its hot now.Please________. fan Its time to go to bed.Please______. 选词填空：turn off或或close 1.Please ________the fan. 2.Please________the door. 3.Please________the TV. 4.Please________the light. turn off close turn off turn off turn off 关掉（电器开关关掉（电器开关 ） close 关门、窗等关门、窗等 summary turn on/off 打开、关掉打开、关掉 电器开关电器开关 the light the fans the TV the computer open/close 打开、关上门打开、关上门 窗等窗等 the door the windows the book the eyes. Please close the windows Please close the door. Please turn off the light and fans. Listen and follow Role play summary bright close fan turn off all right well done Please close the windows. Please turn off the light and fans. Homework 1.熟读课文 2.完成活动手册中本课练习 3.完成课本P15自评Unit2 Cleaning Day Part B 教学内容：Unit2 Cleaning Day Part B 教学目标：1、能正确流利的认读并掌握单词。 2、学会句子：Please 3、能正确运用句型：Please close. Please turn off 教学重难点：1、能正确流利的认读并掌握单词。 2、学会句子：Please 3、能正确运用句型：Please close. Please turn off 教具准备：单词卡片，点读笔，录音机，课件 教学过程：Step1 warming up 1、 师生互致问候 2、 听录音，齐唱韵律诗 3、 学唱歌曲 4、 揭示并板书课题 Step2 Review 1、 复习单词 2、 复习句子 Step3 presentation 1、 对话导入课文 2、 教学单词 3、 句型教学 4、 课文巩固 5、 语音教学 Step4 Extension 综合活动 Step5 Homework 1、 听录音，熟读课文 2、 分角色朗读课文