英语人教版八年级下册九年级复习课Unit 3 Could you please .docx

九年级复习课Unit 3 Could you please clean your room?（八年级下）Teaching aims：1. To master the using methods of Model Verb: could 1) Make polite requests 2) Ask for permission2. To summarize the key points of this unit: neither; pass; borrow; provide; develop; all the time; depend on; take care of3. To develop the ability of enjoy doing housework and sharing shores.Teaching important points:短语: do the dishes, make the bed, take out the rubbish, fold the clothes, sweep the floor, clean the living room 句子:1. Could you please take out the rubbish? . Sure. / Sorry, I cant. I have to finish homework first.2. Could I use your computer?Sorry. Im going to work on it now.3. Well, could I watch TV?Yes, you can. But first you have to clean your room.Teaching difficult points:Make polite requestsAsk for permissionTeaching methods: Discussion; group work; explanationTeaching procedures:Step1. Check the homework and ask the students to have a discussion设计目的：小组合作形式，检查核对家庭作业完成的情况，并进行小组讨论，查缺补漏。(5mins)Step2.Teacher guides all the students to review the grammar of this unit: Model Verb could.1. 我们学过的情态动词：can, could; should; will, would; may, might; must, have to; need, dare2.could + V(原)3. 1）表示请求e.g. -Could you please clean your room? 2）表示允许e.g. -Could I use your computer?4. can/ could 提问，回答用can，不用 could e.g.Can/Could you please sweep room? -Yes, I can . / Yes, sure. / All right. / No problem. / Certainly. -Im sorry , I cant . I have to -设计目的：教师带领学生共同总结本单元的语法要点：情态动词的用法。在老师的引导下，学生一起回答问题，查缺补漏，寻找成就感，为后续课程的顺利完成奠定基础。(5mins)Step3. Check the words that we have learned of this unit1. rubbish n. 垃圾；废弃物2. fold v. 折叠；对折3. sweep v. 扫；打扫 4. floor n. 地板5. mess n. 杂乱；不整洁6. throw v. 扔；掷7. neither pron. 两者都不8. pass v. 给；递；走过9. borrow lend (反义词) 10. n. finger手指11. v. hate 厌恶；讨厌12. beginning conj. 与同时；当的时候13. stress n. 压力14. waste n. 浪费；垃圾 v. 浪费；滥用15. provide v. 提供；供应 16. anyway adv. 而且；加之 17. independent（名词）独立 independence 18. develop（名词）development19. fair （名词）fairnes（反义词）unfair20. since conj. 因为；既然 prep., conj., adv. 从以后21. neighbor n. 邻居22. ill（名词）illness23. drop；掉下24. 频繁；反复 all the time 25. 目的是；为了in order to26. 依靠；信赖 depend on27. 照顾；处理take care of28. 一就as soon as设计目的：检查核对单词记忆和拼写的能力，再次巩固对单词的记忆(7mins)Step4 Group leaders show up the results of discussion1. neither adv. 也不Neither + be/助/情+主 （否定）“也一样不”辨析 both, either, neither, all 和none both and 和 两者都（肯） neithernor 和两者都不（否） eitheror 或者或者;要么要么（选择） all 三者或三者以上的人或物都（肯） none 三者或三者以上的人或物都不，可与of连用（否） 练习： 1.They dont agree with you, _ _ _ .(我也一样不)2.玛丽和露西都不在纽约工作。 _ Mary _ Lucy _ in New York2. pass v. 给；递；走过；通过pass sb. sth. =pass sth. to sb. 意为“递给某人某物”。拓展 pass作动词时，还有“通过考试；及格”的意思。e.g. 请把那本书递给我。 Please _ _ the book. 她确信她能通过这场考试。（be sure, that）She is sure that she can pass the exam.3. borrow v. 借；借用borrow 意为“借入”borrow sth. from sb. 向某人借某物lend 意为“借出”lend sth. to sb. = lend sb. sth.把某物借给某人Bob borrowed my dictionary last week.(同义句)I _ my dictionary _ Bob last week.4. provide v. 提供；供应provide sb. with sth. = provide sth. for sb. 给某人提供某物拓展 offer sb. sth. =offer sth. to sb. 1. 作为一名志愿者，我会尽最大的努力给老 年人提供帮助。As a volunteer, Ill try my best to _ _ to old people.2.为了保护环境，超市不要给顾客提供塑料袋。To protect the environment, supermarkets dont _ plastic for shoppers3. Could you provide us with water? Could you _ water _ us?5. develop v. 发展；培养拓展 派生词：development n. 发展 developing adj. 发展中的 developed adj. 发达的e.g. China is a _country, but America is a _country.6. all the time 一直；总是拓展 常见的time短语：for the first time第一次from time to time 有时；偶尔in time 及时on time 按时 at the same time 同时at any time随时 in no time 立即；马上7. depend on 依靠；信赖depend on还可以表示“由决定；取决于”，与depend upon为同义表达。拓展 常见的“动词+on”结构的短语：turn on 打开 get on 上车come on 快点 insist on坚持call on 号召 live on 以为生depend on依靠 put on 穿上；戴上8. take care of/ look after 照顾；处理 care for/ about 关心；在意 take care/be careful 小心9. be angry with sb. 生某人的气 be angry at/ about sth. 因某事而生气 10. when they get elder, they will have to do housework so there is no need for them to do it now.there is no need （for sb.）to do sth. （对某人来说）没必要做某事”e.g. 没必要乘坐公共汽车去那里。_ _ _ _ go there by bus. 练习：. 根据提示，补全所缺单词。1. I left my English textbook at home. May I b yours?2. Victor doesnt like math and ndoes his cousin.3. I think reading this novel is useful but Mom thinks its just a wof time.（浪费）4. Please _ your clothes, Katie. They are in a mess.（折叠）5. I think its _ to let such young kids make money. （不公正）. 根据汉语意思完成英语句子或对话，每空一词。1. 你可以倒垃圾吗？ 抱歉，我不能。现在我有许多作业要做。 Could you _ _ _ _? Sorry, I cant. I have lots of homework to do now.2. 那个笑话使得他们一直在笑。 The joke made them laugh _ _ _.设计目的：让学生作为小组代表到黑板上展示各小组共同学习总结的成果，不仅给学生自我展示和表达的机会，更是体现了团队合作的重要性，小组代表展示的结果不是个人的，而是整个小组的成果。这样做更有助于小组的团队建设，从而让学生学会彼此之间沟通交流，团队协作。(15mins)Step5. Summary1.the using methods of Model Verb: could