1、Unit 6 Work quietly ! 第 5 课时 Part B Lets learn & Look, match and say教学目标:1. 能听懂、会说、会写祈使句:Keep to the right. Keep your desk clean. Talk quietly. Take turns2. 能看懂警示语图标和标语。3. 能对在某个场景下的行为作出提示或警示。如 :Talk quietly. Keep your desk clean 等。4. 学唱歌曲School days。教学疑难:1. 重点:能够正确地运用 Keep to the right. Keep your de
2、sk clean. Talk quietly. Take turns. 等句型。2. 难点:(1)理解以 ly 结尾的副词是放在动词后修饰动词的。如:talk quietly,walk quickly。(2)理解祈使句使用的场合。教学方法:问答法,练习法,讲授法教学准备:单词卡片、警示图标、录音机及磁带等教学过程:一 复习与热身Lets play.【活动】“ 背靠背” 游戏。【活动方式】教师准备好单词卡片,请两名学生上台背靠背,每人各拿一张词卡,不能让对方看见。教师说:One, two, three. 学生各向前走三步,同时转身向对方展示自己手中的卡片,看谁先读出对方的词汇。二 导入Lets
3、sing a song “School days”.三 新课呈现学习Lets learn。1. 祈使句教学Keep to the right. PPT 呈现一些道路交通安全标志和公共设施标志,问学生:看到这些标志你想到什么?我们要遵守交通规则,在公共场合做个文明的人。(1)Keep to the right. 靠右行驶或靠右行走。教师出示卡片,教学keep,并解释 keep 的中文意思。教师边说边举右手:This is rightKeep to the right(2)PPT 呈现教室里“ 保持桌子干净” 的图标。Keep your desk clean. 保持桌面干净整洁。教师解释:clea
4、n 在这里是形容词,意思是:干净的、整洁的。请学生说一说在我们的日常生活中还需要注意什么?如:Keep your clothes clean. Keep your classroom clean. Keep your books clean.(3)PPT 呈现图书馆或阅览室里“ 禁止喧哗” 的标志。Talk quietly. 小声交谈。教师解释:quietly是用来修饰动词的,必须放在动词的后面,然后指导跟读以下句子。如:Talk quietly. 小声交谈。Walk quickly. 快快行走。Walk slowly. 慢慢走。(4)Take turns. 按顺序来。2. 教师播放 Lets
5、 learn 录音,请学生跟读三遍。3. 学生看图标抢答。4. 小组活动:小组讨论并制定班规。如:Keep your desk and chair clean. Keep the blackboard clean. Talk quietly. Keep to the right.(注意提醒学生上下楼也要靠右走)四 巩固与应用1. 遇到下列情境,你应该怎么提醒别人。(1)Hes talking in the library. 他正在图书馆里交谈。方案一:Talk quietly. 方案二:Dont talk loudly.(2)We are playing a game. 我们正在玩游戏。方案:
6、Take turns(3)Shes colouring at the desk. 她正在桌边上色。方案一: Keep your desk clean.方案二:Keep your hands clean.方案三:Keep your clothes clean.(4)Theyre writing in the classroom. 他们正在教室里写作业。方案一:Work quietly.方案二:Dont work loudly.(5)They are walking on the bridge. 他们正在桥上走。方案一:Keep to the right.方案二:Walk slowly.要求学生将
7、方案读一读,并有礼貌地说一说。2. 学生完成 Look, match and say 部分的连线活动。五 当堂检测1. 根据图片,补全短语。(1) no eating _ (2) keep quiet _(3) keep to the right _ (4) take turns _ (5) keep your desk clean _2. 单项选择。( C )(1)We are talking in the library._A. Talk quiet! B. Talk loudly! C. Talk quietly!( A )(2)Im _ an email.A. writing B. w
8、riteing C. writes( C )(3)This toy box is for you. _ it clean.A. Do B. Have C. Keep( A )(4)Can we play music with you?OK. _.A. Take turns B. Take turn C. Takes turns( B )(5)_ he do any kung fu?A. Do B. Can C. Is六 课堂小结Key words:keep to the right, keep your desk clean, talk quietlyKey sentences:Can we
9、use your crayons?OK. Take turns.Talk quietly, please.七 课后作业1. 查找资料,了解更多标识。2. 完成相关练习。3. 预习下一课。板书第5 课时 Part B Lets learn & Look, match and sayKeep to the right.Keep your desk clean.Talk quietly.Take turns.课后反思一 成功之处本课时主要是词汇学习。设计教学时特别注意到了培养学生的合作交流能力,设计了小组活动,让学生在小组内交流、学习,互相帮助,共同进步。当堂检测部分设计的内容很全面,能够全方面地检测到学生的学习成果。二 不足之处设计的讲解部分比其他部分要详细一些,多一些,因此时间有点赶,部分学习能力差的学生可能会因为反应慢一点而跟不上大家的步伐,不能很好地理解新句子。