中考一轮复习教学参考资料第19课时课题：8年级下册 （U3）一、目标：1. 识记：知识梳理中的词汇、句型及重点固定搭配。2. 理解：掌握could用于礼貌地提出请求的用法； 能够正确运用情态动词could委婉地请求做某事。3. 运用：本单元主要学习利用这一句型，礼貌地提出请求或礼貌地请求允 许做某事及其相应的答语，同时学习相关的词汇和词组。培养礼 貌地待人处事的能力，能够帮助父母做力所能及的事情。来源:学科网二、重点：1. 掌握could用于礼貌地提出请求的用法；2. 能够正确运用情态动词could委婉地请求做某事。三、难点：情态动词could表请求的用法。四、知识梳理：来源:学,科,网Z,X,X,K （一）句型与词汇：1. Could you please sweep the floor/do the dishes/take out the rubbish/make 来源:学#科#网Z#X#X#K the bed/fold the clothes/clean the living room/do these chores/pass me the salt/lend me some money/provide him with some food/?2. Could I/we go out for dinner with my friends/get something to drink after the movie/borrow the book/hang out with my friends/buy some snacks and drinks/buy a shirt?3. Since they live in one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.4. Ill finish my homework while you help me with the dishes.来源:Zxxk.Com(二）语法：1. could用来提出礼貌的要求 -Li Lei, could you please help me ? -Sure. -Could you close the window ? -Im afraid not.2. could 表示请求许可 Could I come in? -Could I use your bicycle? -Yes, of course you can. （三）教材中的重点固定搭配1. Would/Do you mind doing sth?你介意做.? e.g. Do/Would you mind passing me the dictionary ? Do/Would you mind me/my closing the window? = Do you mind if I close the window?2. all the time 一直，总是 e.g. You watch TV all the time.3. neither. Nor.既不.也不. e.g. Neither he nor I likes swimming.4. in order to 为了 e.g. He got up early in order to catch the school bus.5. as soon as 一.就 e.g. Ill write to you as soon as I get there.6. depend on依靠，依赖 e.g. You should depend on yourself.7. take care of照顾 e.g. My mother took good care of me when I was a child.来源:学科网ZXXK8. a waste of time浪费时间 e.g. Playing computer games is a waste of time.9. finish (doing) sth完成（做）某事 e.g. Jack has finished his homework./doing his homework.