资源简介

课题：常规课
选择性必修四Unit1 Science Fiction
Review Useful Structures教案设计
第 __ 周 第 ___ 课时总第___课时
一、教学目标
1. 掌握被动语态基本形式在不同时态及人称下的变化
2. 在语篇中理解被动语态的不同意义及用法
3. 根据具体情境灵活合理的使用被动语态
4. 运用所学内容，想象并描述未来拥有超级智能家居的日常生活
二、教学重点
学生在语篇中理解被动语态用于增强语篇衔接连贯这一功能，并在自己的输出活动中进行运用。
教学难点
学生通过常用被动语态的不同的文体和情境，理解被动语态暗含的礼貌、客观等语用知识，灵活合理的使用被动语态。
教学方法
教师讲授，演示以及启发；
课堂练习巩固，小组讨论。
五、教学工具
教材、多媒体课件、多媒体设备。
六、课前预习内容
本节课语法是被动语态，要求学生对于被动语态的概念以及用法进行复习。
七、教学过程
步骤 教学活动 设计意图
Step 1 T introduces the aims of the lesson. Ss finds the sentences that used passive voice in the reading text and review the basic form of passive voice. Ss complete sentences with appropriate forms of the verbs in brackets to review the use of passive voice in different tenses. T leads Ss to summarize verb inflection of passive voice in different tenses 通过引导学生回顾课文中使用被动语态的句子，复习被动语态的基本形式，并通过课本中的句子填空练习，让学生复习被动语态在不同时态下的用法。最终使学生能复习总结被动语态在不同时态下的动词形式变化规律。
Step 2 T guides Ss to compare the same sentences from previous steps using passive voice and active voice respectively. Ss think and discuss why passive voice is used in these situations. T invites Ss to share their ideas. T guides Ss to summarize the meaning and function of passive voice in different situations. 引导学生通过对比思考同一个句子使用被动语态和主动语态的差别，帮助学生在语境中理解体悟被动语态用于强调动作承受者,隐去动作执行者，增加语篇衔接连贯的意义。
Step 3 Ss complete two passages using the correct forms of the verbs in the box T presents an excerpt of a news report in previous textbook where passive voice is used. T guides Ss to pay attention to the genre of the three passages above and summarize when passive voice is often used. Ss discuss why passive voice is often used in these genre and what implication it conveys. T leads Ss to summarize the function and implication passive voice conveys. 通过课本中一个飞机广播的填空，一个介绍科幻小说三体的填空及之前课本中一篇新闻稿的节选，让学生在语篇中再次体会被动语态的用法。既让学生再次复习了被动语态的形式变化，同时引导学生通过关注常使用被动语态的语篇类型，推断出被动语态暗含的礼貌请求，客观介绍等语用知识。
Step 4 T presents a picture of smart home device and asks Ss to discuss the smart home devices they know about. T asks Ss to list the things they usually do at home and imagine whether they can be assisted by smart home devices in the future. Ss discuss and share their imagination about what can be done by smart home devices in the future. T asks some students to present their ideas to the class. 结合单元科幻小说的主题，引导学生内化并运用本节课所学知识进行输出，通过描述想象中未来拥有智能家居的日常生活，提升语言综合运用能力并锻炼创新想象的思维能力。
Step 5 T guides Ss to sum up what they have learned in the lesson.
Step6 本课小结：授课对象为高二学生，学生已经阅读文章，故本节课的主要任务是通过讲解来分析与学习本单元的语法---复习被动语态，让学生在复习中进行练习。
备注：Ss: Students T: Teacher
Step 7. Homework
Based on the discussion in class, write an imaginative piece about My Day with Smart Home Device.
八、板书设计
Unit1 Science Fiction
Review Useful Structures教案设计
被动语态总复习
Step 1. Review the grammar (1)
Step 2. Review the grammar (2)
Step 3. Practice the grammar.
Step 4. Consolidating the grammar.
Step 5. 本课小节
九、学生考勤
十、课后反思
1. 成功之处
2. 不足之处
3. 改进措施
（北京）股份有限公司

展开更多......

收起↑