人教版九年级Unit 7 Teenagers should be allowed to choose their own clothes.-Section A Grammar focus 4a—4c-教案、教学设计-市级公开课-(配套课件编号：908fd).docx

1、Analysis OfTeaching Material 1. 教材以“制度”为话题，以谈论允许做某事和同意或不同意做某事为交 际功能，重点在这些语境中学习和运用情态动词的被动语态。它和前两个单 元一般现在时、一般过去时的被动语态相得益彰，共同完成了初中阶段被动 语态的学习。 2. 理解、掌握和运用情态动词的被动语态。情态动词被动语态中 be 动词的 用法是最容易出错误的地方，要引起足够的重视。 Analysisof the Students 在我们农村学校普通中学初中阶段的英语教学中，约有 25%30%的学生无 法适应这一阶段的外语学习。他们外语学习能力薄弱，外语成绩低下，一上 英语课就心情

2、烦燥， 思维抑制， 继而放弃外语学习， 两极分化现象由此产生。 因此,要加强学法指导和差生转化。在学习知识的过程中，提示学生用科学 的学习方法。课前预习，上课认真听讲记好笔记，课后能主动复习，驾御遗 忘规律，形成一定的记忆方法并注重知识的联系、比较，使其具备一定的思 维辨别能力。在教学中借助分组方式，提倡优生带动差生，互相团结协作， 形成良好的学习环境，使每一位学生都能往上跳一跳。 Teaching Aims Knowledge and skills 1.Getting to know the structure of passive voice with modal verbs. 2.Lea

3、rn how to rewrite sentences using passive voice with modal verbs. Processand steps By group discussion,know how to use passive voice with modal verbs. Emotional attitudeand values Know the class rules and be a man who follows the rules. Key points1. Sum up the structure of passive voice with modal v

4、erbs by observing the sentences. 2. Rewrite sentences using passive voice with modal verbs. 3. Use passive voice with modal verbs freely and easily. Difficult points How to use passive voice with modal verbs correctly. Teaching AidsVideo,PPT,Interactive Whiteboard Teaching ProcedurePurpose of my des

5、ign Step 1 I.Greetings Greet the students as usual II. Lead-in 1. review the titles 2. Lead in the new lesson by showing a video of 9 kids thatshould never be allowed to drivecar Step 2Presentation 1. help students know the concept of passive voice with modal verbs . 2.Ask students to observe the se

6、ntences, and then find the things in common. Lead students to summarize the structure of the passive voice with modal verbs. Structure of passive voice with modal verbs: 情态动词+be+done 3.circle the structure of the passive voice with modal verbs in Grammar Focus first and then read the Grammar Focus t

7、ogether. Step3 Different sentence patterns 1.show them the sentence pattern of affirmative sentence of passive voice with modal verbs.主语+情态动词+be done+其它 2.summarize the sentence pattern of negative sentence of passive voice with modal verbs by group discussion.主语+情态动词+not+be done+其 它 3.summarize the

8、 sentence pattern of general questions of passive voice with modal verbs by group discussion.情态动词+主语+be done+其它 Step4 How to change the active voice with modal verbs into passive voice with modal verbs. 1.ask students to finish 4a. 2.check the answers together. 3.Ask students to summarize the rules

9、of changing the active voice with modal verbs into passive voice with modal verbs after finish 4a. Step 5 Exercises ask students to finish 4b and then check the answers. Step 6 Group work 1. Ask the students to make class rules in a group. 2. Invite two students to share with us. 3. Lead them to be

10、a man who follows the rules. 师生互相问候 简单复习后，通过赋 予学生父母的角色 与孩子对话来创设 情境，让学生初步感 知情态动词的被动 语态的结构。 学生通过自己观察 总结得出含情态动 词被动语态的结构， 能让学生更加牢固 地记住这一结构。) 学生通过观察老师 总结出的句子结构 的方法，小组讨论出 其他句型的结构，使 学生对今天所学句 型结构印象更深刻。 以学生为主体，首先 让他们自己做，再通 过这些题小组总结 出变化规律。最后， 老师再给出答案。 学生小组合作完成 规则制定，并大量运 用本任务中的句型 结构。展示学生讨论 Step 7 Summary Summa

11、rize what we have learned today. Step 8 Homework Write a composition about class rules on the exercise book. 结果，增加学生兴 趣。并引导孩子们成 为一个守规矩的人。 板板 书书 设设 计计 Unit7 Teenagers should be allowed to choose their own clothes. passive voice with modal verbs 基本结构:情态动词+be+done 肯定句：主语+情态动词+be+done+其它 否定句：主语+情态动词+not

12、+be+done+其它 一般疑问句：情态动词+主语+be+done+其它 教教 学学 反反 思思 本堂课我注重实践，引导学生积极参与和体验。为突出教学目标，不仅用视 频呈现最鲜活的语言情境,还设计不同的语言实践活动，比如：让学生站在父母的 角色与孩子对话、观察不同句子结构和制作自己班的班规等。引导学生积极思维 大胆参与，在实践中，在真实的语境中掌握语法知识。借助白板软件让小组定时 讨论，让学生自己总结语法规律，并且向全班展示他们的课堂成果。这样就能充 分提高学生的学习兴趣和效率，增强他们参与课堂教学、积极互动的主动性和积 极性。同时注意讲练结合。让学生在练习实践中，对所学知识加以消化吸收。这 样才能及时巩固，强化记忆。 需要提高的地方： .如果能适当增加一些听的环节效果会更好。 .信息技术的应用还可以发挥更大的效果，例如提前带学生拍一个介绍班规 的短视频作为素材在小组合作环节后展示，不仅让学生制定的班规更形象，而且 也为学生提供了展示自己的舞台