内容正文:
冀教版八年级下册英语
Unit 2 Safety Lesson 3 My helmet saved my life!
项目
内容
课题
Unit 2 Safety Lesson 3 My helmet saved my life!
课标要求
依据《义务教育英语课程标准(2022年版)》,本课属于**“人与社会/公共安全与自我保护”**主题语境。
学生能读懂关于骑行安全的记叙文文本,提取关键信息;
能完成课前问答、正误判断、语法练习与对话补全任务;
理解骑行安全防护的重要性,掌握过去进行时的用法,培养安全出行意识与自我保护能力。
学习目标
1. 知识目标:掌握helmet, save one’s life, bicycle, fall off, hurt, bleed, careful, truck driver, hospital等词汇短语;理解记叙文文本中关于事故经历的表达,掌握过去进行时(was/were + doing)的用法。
2. 能力目标:完成课前问答、正误判断、语法练习与对话补全任务,精准抓取文本信息;能运用所学词汇与句型描述过去发生的事件,并正确使用过去进行时表达过去某一时刻正在进行的动作。
3. 素养目标:通过学习作者因佩戴头盔而脱险的经历,体会骑行安全防护的重要性,树立“安全出行、防护第一”的意识,养成规范佩戴头盔的良好习惯。
学习重难点
学习重点:读懂记叙文文本,梳理作者骑行事故的起因、经过与结果;完成正误判断与语法练习,掌握过去进行时的用法。
学习难点:理解过去进行时的语境用法,结合文本内容,用英语描述过去某一时刻正在进行的动作。
课前预习
1. 跟读课文录音,圈出文中与骑行安全、事故经历相关的词汇和短语。
2. 思考:你骑自行车时会佩戴头盔吗?为什么佩戴头盔很重要?
评价任务
1. 文本理解评价:能准确完成课前问答与正误判断任务,理解记叙文内容,梳理事故经历的关键信息。
2. 语法应用评价:能理解过去进行时的用法,并能正确完成动词形式填空练习。
3. 对话表达评价:能结合文本内容,完整补全对话,逻辑清晰、信息准确。
4. 课堂表现评价:积极参与课堂互动,展现对骑行安全的关注与自我保护意识。
学习过程
环节一 情境导入(3分钟)
1. 教师展示骑行头盔、交通事故警示视频,提问:Do you wear a helmet when you ride a bike? Why is it important? 引导学生自由发言,激活话题。
2. 板书课题 My helmet saved my life!,领读课题,点明本课将学习一则因佩戴头盔而脱险的骑行事故故事,探讨骑行安全防护知识。
环节二 词汇铺垫(4分钟)
1. 出示核心词汇与短语:helmet, save one’s life, bicycle, fall off, hurt, bleed, careful, truck driver, hospital, at that time, while,教师领读并讲解词义,搭配例句帮助理解。
2. 组织学生齐读词汇,同桌互查发音,夯实基础。
环节三 文本理解:初读文章,问答与正误判断(6分钟)
1. 学生默读记叙文,理解文章大意,完成第1题的课前问答:
• A. Do you wear a helmet when you ride a bicycle? Why? → Yes, I do. Because it can protect my head if I fall off the bike. It’s very important for my safety.
• B. How do you understand the sentence “You can never be too careful”? → It means we should always be careful and never take risks, because even small carelessness can lead to accidents.
2. 学生再读文章,完成第2题的正误判断:
A. The author was riding her bicycle when she fell. (T
)B. The author hurt her foot and knee. (F, she hurt her hand, leg and knee, but her head was protected by the helmet)
C. A truck driver helped her and drove her home. (F, he drove her to the hospital)
教师核对答案,引导学生在文中找到依据,理解记叙文细节,梳理文本逻辑:从骑行事故的发生,到受伤与被救助,再到头盔的保护作用,帮助学生构建完整的文本知识框架。
环节四 语法拓展:过去进行时用法(5分钟)
1. 教师呈现第3题的例句,讲解过去进行时的结构与用法:
• 结构:was/were + 动词-ing
• 用法:表示过去某一时刻或某一段时间内正在进行的动作。文中例句:I was riding my bicycle by the river yesterday afternoon. My hand and leg were bleeding.教师讲解时间标志词(如at that time, while, at 9:30 last night)与一般过去时的区别:过去进行时强调“过去正在进行”,一般过去时强调“过去发生的动作”。
2. 学生完成第3题的动词形式填空:
A. He was running (run) and suddenly felt a pain in his knee.
B. They were playing (play) volleyball at ten o’clock yesterday morning.
C. I was chatting (chat) with my friend at that time.
D. The basketball hit me while I was watching (watch) a bird.
教师核对答案,纠正学生的语法错误,帮助学生掌握用法。
环节五 对话补全与口语练习(7分钟)
1. 教师呈现第4题的对话,学生结合过去进行时的用法完成填空:
Monkey: What were you doing between 9:30 and 10:00 last night?
Tiger: Well, we had a birthday party for Panda last night. I was talking (talk) to Fox at that time. We were also helping Panda clean the room.
Wolf: Let me think. I went to Panda’s party at 7:00 and I left at 9:30. Between 9:30 and 10:00, I was taking (take) a walk with Fox.
Panda: I was cleaning (clean) my house at that time. Yesterday was my birthday. Lots of friends came to my home. Most of them left at 9:30. But Tiger and Fox stayed late and helped me.
Fox: I was at Panda’s home with Tiger. We were helping (help) Panda while we were talking. At about 10:00, I left the party. On my way home, I met Wolf and we went for a walk together.
2. 学生分组朗读对话,巩固文本内容与语法知识。
3. 邀请2-3组学生进行课堂展示,教师点评并鼓励,引导学生正确使用过去进行时描述过去的动作。
环节六 课堂小结与布置作业(3分钟)
1. 课堂小结:回顾本课的核心词汇、记叙文内容、正误判断、语法拓展与对话练习,总结骑行安全防护的重要性,梳理过去进行时的用法,强调“佩戴头盔,安全出行”的理念,鼓励学生养成安全骑行的习惯。
2. 布置分层作业。
分层作业
基础作业(必做):
1. 抄写本课核心词汇、短语各2遍,熟读背诵。
2. 跟读课文录音3遍,做到流利朗读记叙文。
提升作业(选做):写一段不少于8句话的短文,描述一次你经历或听说过的事故,运用过去进行时描述当时正在进行的动作。
板书设计
Unit 2 Safety Lesson 3 My helmet saved my life!
1. Key phrases: helmet, save one’s life, fall off, hurt, bleed, careful, at that time
2. Story main points: riding a bike → fell off → hurt hand/leg/knee → helmet saved head → truck driver helped
3. Grammar: Past Continuous Tense (was/were + doing)
4. Useful expressions: What were you doing at that time? / I was riding my bike when... / The helmet saved my life.
学后反思
学生反思:
1. 我能否读懂记叙文,梳理事故经历的关键信息?
2. 我是否掌握了过去进行时的用法,能正确完成语法练习?
3. 学习本课后,我对骑行安全和防护有了哪些新的认识?
教师反思:
1. 学生对记叙文信息的提取和正误判断是否完整准确?2. 语法拓展环节学生能否正确使用过去进行时?
3. 如何进一步引导学生树立安全出行意识,养成规范佩戴头盔的习惯?
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