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1、初中部教学公案（九年级英语）课题Unit 7 Teenagers should be allowed to choose their own clothes (Section A Grammar Focus-4c)课时安排4总序第_教案主备人编写日期2021年11月审核日期一）教学目标1. 核心单词：community, chance, educate, manage, society, keepaway from, make ones own decision2. 核心短语：keep away from ；make ones own decision 3. 核心句型：I dont think
2、 sixteen-year-olds should be allowed to drive.4. 核心语法：情态动词的被动语态二）德育目标通过了解和反思自己的言行举止是否符合中学生日常行为准则、规范自己的言行，养成自觉遵守规则的良好习惯和优良品德；正确看待“家规”“班规”“校规”等，并能认真遵守；明白父母、教师的合理建议对自己成长的重要性教学准备PPT课件教 学 设 计批 注Step 1 Leading in（导）探究： 1读课本P52 Grammar Focus中的句子，试着总结情态动词的被动语态结构。理解含情态动词的被动语态的概念含情态动词的被动语态说明某个被动动作所反映出的感情和态度。初
3、中阶段学习的可用于被动语态的情态动词有can, may, must, need, should等，分别表示“能够被”，“可以被”，“必须被”，“需要被”，“应该被”等。2 以should为例，掌握含情态动词的被动语态的不同句式的变换。Step 2 Presentation（学） Grammar Focus 根据课本内容，完成下列句子。1.I dont think sixteen-year-olds _ _ _ to drive. I agree. They arent serious enough.2.Do you think teenagers _ _ _ to make their own
4、 decisions?No, I dont agree with this. Teenagers are _ _ _ make their own decisions. 3.Teenagers _ _ _ _ to have part-time jobs. I disagree. They can _ a lot _ working.4.Do you think we _ _ _ to take photos if we dont use a flash. If you dont use a flash, then it may be OK.Step 3 Practice（展）本单元的语法重点
5、是含有情态动词的被动语态。其结构为“情态动词(should, may)be及物动词的过去分词”。1含有情态动词的被动语态的常见句式(1)肯定句结构：主语情态动词be及物动词的过去分词(by宾语)如：Your homework should be finished by yourself. (2)否定句结构：主语情态动词notbe及物动词的过去分词(by宾语)如：The book can't be taken out of the reading room. (3)一般疑问句结构：情态动词主语be及物动词的过去分词(by宾语)?回答：Yes，主语情态动词/ No，主语情态动词not.如：
6、Should these young trees be watered every day？Yes, they should. / No, they shouldn't. 2含情态动词的主动语态变被动语态的变化步骤：(以should为例，见下图)Step 4 Language points（点）1. Teenagers are too young to make their own decisions. make ones own decision 自己做决定 make a decision to do sth. 决定做某事 2. Do you think we must keep t
7、eenagers away from the Internet? keepaway from 避免接近；远离3. manage v. 完成(困难的事)；应付(困难局面)manage to do sth. 设法做成某事，相当于succeed in doing sth.4. educateeducate用作及物动词，意为“教育；教导”，常用于educate sb. to do sth.结构中。此外，之前我们学过的education是educate的名词形式。Step 5 Exercises（测） 1. 父亲鼓励我不要放弃。 My father encourages me _ _ give up.2. 老师教育我们远离网络。 Teachers educate us to _ _ the Internet.3. 和父母顶嘴是不礼貌的。 It is _ to _ _ _ parents.4. 这样的话，当他们开始工作时就能照料自己的生活了。 This way, when they start working they can _ their own lives.5. 父母应该给青少年机会自己做决定。 Parents should give teenagers chances _ _ _ _ _.教学反思：执教人：教学时间：