人教版九年级Unit3语法,课文精讲

Unit 3 Could you please tell me where the restrooms are?Section A: 礼貌问路及询问其他信息；Section B: 学会礼貌用语，做文明礼貌的人。学习目标：1. 掌握宾语从句的用法；2. 通过精讲Unit 3 -3a 和2b 课文及句式梳理把握Unit 3要点并提升阅读技巧；3. 学习礼貌用语及相关句式；4. 通过完成课后作业巩固所学，加深理解。一. 语法：含关联词what, who, where, why, how的宾语从句。在复合句中， 由一个句子充当宾语，这个句子叫宾语从句。引导宾语从句的常见关联词有 that, whether, if, what, who, where, why 和 how 等。本单元主要学习含关联词what, who, where, why, how的宾语从句。本单元例句：1. Could you please tell me where the restrooms are?2. Do you know when the bookstore closes today?3. I wonder how this CD player works.4. Can you tell me who she is? 5. Could you tell me how to get to the post office?6. I dont know what to do.总结：宾语从句结构：特殊疑问词+ _ 时态分析：_.练习:1. Could you please tell me _? A. where can I buy some books B. where I can buy some books2. They wonder _. A. why the boy is so sad B. why is the boy so sad3. Jim doesnt know _ next week. A. when the meeting will start B. when will the meeting start C. when the meeting started D. when did the meeting start4. Let me think about _ since I was 10. A. how many books I read B. how many books did I read C. how many books I have read D. how many books have I read5. The teacher teaches us _. A. how solving the hard problem B. how to solve the hard problemC. how can we solve the hard problem D. solve the hard problem二. U3-3a 文章聚焦： 方框句子还原 +方框句式总结+ 词汇句法 Fun Times ParkAlways a Fun Time!Alice and He Wei are in Space World.Alice: 1. _He Wei: How about that new ride over there?Alice: Well . it looks scary.He Wei: Come on! I promise itll be exciting! If youre scared, just shout or hold my hand.After the rideAlice: You were right, that was fun! I was scared at first, but shouting did help.He Wei: See, that wasnt so bad, right? You never know until you try something.Alice: Yes, Im so glad I tried it. Now I know I can do it and its actually fun!He Wei: Do you want to go to Water World now?Alice: Sure, but Im getting hungry. 2. _He Wei: Of course! I suggest Water City Restaurant in Water World. It serves delicious food.Alice: Great! Lets go! On their way to Water City Restaurant, Alice and He Wei pass by Uncle Bobs.Alice: Oh, look! This restaurant looks interesting. The sign says a rock band plays here every evening. He Wei: Why dont we come back here for dinner later? 3. _Alice and He Wei walk up to a staff person at the door.He Wei: 4. _Staff : Eight oclock. The restaurant is always busy at that time, so come a little earlier to get a table.He Wei: OK, thank you!A. Lets ask what time the band starts playing.B. Do you know where we can get some good food quickly?C. Excuse me, could you tell us when the band starts playing this evening?D. I wonder where we should go next.三. U3-2b文章聚焦：段落大意+词汇句法 Could You Please .? 1. _ For example, you may ask “Where are the restrooms?” or “Could you please tell me where the restrooms are?” These are similar requests for directions. Both are correct, but the first one sounds less polite. That is because it is a very direct question. It is not enough to just ask a question correctly. We also need to learn how to be polite when we ask for help.2. _ The expressions they use might depend on whom they are speaking to or how well they know each other. It is all right to ask your classmates direct questions because you know them well. However, if you say to your teacher, “When is the school trip?”, this might sound impolite. But if you say, “Excuse me, Mr. West. Do you know when the school trip is?”, this will sound much more polite. 3. _ They include expressions such as “Could you please .?” or “Can I ask .?” It sounds more polite to say, “Peter, could you please tell me your e-mail address?” than “Peter, tell me your e-mail address.” Sometimes we even need to spend time leading into a request. For example, we might first say to a stranger, “Excuse me, I wonder if you can help me” or “Im sorry to trouble you, but .” before asking for help.4. _ However, it is important to learn how to use the right language in different situations. This will help you communicate better with other people.A. It might seem more difficult to speak politely than directly.B. When you visit a foreign country, it is important to know how to ask for help politely.C. Usually polite questions are longer.D. Good speakers change the way they speak in different situations.E. Using more words can help us sound more indirect.四. 课文对话， 3a和2b 单词及句式梳理和记忆。Key Words1. restroom14. corner2. stamp15. politely3. beside16. request4. postcard17. direction5. pardon18. correct6. bathroom19. polite7. rush20. direct8. suggest21. speaker9. central22. whom10. mail23. impolite11. inexpensive24. address12. uncrowded25. underground13. convenient26. courseKey Sentences(背诵)1. -Excuse me, do you know where I can buy some medicine?-Sure. Theres a supermarket down the street.2. -Could you please tell me how to get to the post office?-Sorry, Im not sure how to get there.3. -Could you tell us when the band starts playing this evening? -It starts at 8:00 p.m.4. -I wonder where we should go next. -You should try that new ride over there.5. When you visit a foreign country, it is important to know how to ask for help politely.6. Good speakers change the way they speak in different situations.附：本单元可积累短语（建议先了解所有短语，并选取你认为重要的记忆。）1. 以开始 start with2. 激动地做 be excited to do3. 重复一遍 pardon (me)4. 握着我的手 hold my hand5. 路过 pass by6. 沿着大街向东走 go east along the street7. 吃饭的好地方 a good place to eat8. 建议（某人）做 suggest (sb) doing9. 建议（从句）做 suggest that do10. 一个非常直接的问题 a very direct question11. 正确地问问题 ask a question correctly12. 问一个正确的问题 ask a correct question13. 在不同的情形下 in different situations14. 听起来不礼貌 sound impolite15. 礼貌的多 much more polite16. 例如 such as (for example)17. 引入一个请求 lead into a request18. 和交流 communicate with sb.19. 换零钱 change some money (with)20. 匆忙 in a rush