Unit 2 Public signs
课题 Unit 1 Public signs 教学课时 1教
学
目
标 1．能听懂、会说、会读和会拼写单词：mean, danger, should, shouldn’t, litter, park, cycle.
2．能听懂、会说和会读单词和词组：public, a sign, grass, quiet, touch, keep off.
3．能听懂、会说、会读和会写句型：What does it meam? It means you shouldn’t …
教学重点 能正确理解、掌握A部分会话,并能朗读和初步表演对话.
教学难点 能比较流畅地朗读对话，并能在掌握对话的基础上运用本课所学语言描述公共标志
教学准备 1. 准备三个公共标志牌
2. 准备本课会话的投影片及录音机和磁带。
3. 黑板上预先写好课题 Unit 2Public signs
教学流程
教师、学生活动 二次备课
A Listen to a song --- The signs in the park.
B Free talk ---以Good morning! How are you? 等日常交际用语引出师生间的自由交谈,在交流的过程中,教师将话题逐步引入内容: What day is it today? What do you usually do on Sundays? Do you often go to the park? What do you see in the park?
CRevision 活动: 哑剧表演---教师让学生上台模拟一些动作,如 sing, dance, jump, pass, kick, catch, ... 在表演的过程中,教师可逐步渗透What does this mean? It means ... 让学生在游戏的气氛中用What does this mean? 及其回答. D Presentation and practice 1.接着上述游戏,教师分别拿出三个公共标志牌: Look, what\'s this? It\'s a public sign.What does it mean?It means "Danger"Keep off the grass.Keep quite.
词汇 a sign, a public sign, danger, keep off the grass, keep quite 此处生词较多，教师应多示范朗读，以帮助学生掌握生词和句子，然后教师将这三个公用标志牌贴在黑板上；教师: Look, there are a lot of signs here. They are public signs. They mean different
things.教师在描述时放慢语速,利用手势让学生理解这几句话,然后教师指着一个标志牌问: What does this mean? 启发学生: It means "Danger"/ "Keep off the grass"/ "Keep quite" 3. 教师看图介绍课文场景: Look, this is a park. Who\'s in the park? Listen. 然问: Who are the boys? How old is Jack? What can Jack see in the park? What are Ben and Jack talking about? 帮助学生了解对话的背景
4. 教师出示公园内“建筑物”“草地”“鸟笼”，要求学生听课文录音, 并根据所听内容,找到黑板上相
应的公用标志牌，将其贴在合适的位置。通过这一活动，帮助学生整体理解对话内容
DPractice and consolidation练习和巩固
1.学生听对话全文,模仿正确的语音语调，学说对话.
2.学生分组分角色朗读,教师巡视并给予个别辅导.
3.在熟读课文的基础上, 教师可引导学生以Jack的口吻讲述他在公园内的所见,尤其是对公共标志牌的了
解, 使学生能熟练掌握课文内容
4. 学生分组完成本课对话后的填空练习,教师给予反馈及评价.
七.布置作业：
1.听本课对话的录音，用正确的语音语调朗读本课课文,并能够在小组内进行表演。
2.给教室设计一些标志牌
板
书
设
计
It means "Danger" /"Keep off the grass"/"Keep quite"
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