Unit 1 第3课时 Section A (2d &GF-4c)(教学课件)-英语鲁教版五四学制2012八年级上册

Section A 2d&GF-4c 课型：语法课 老师：XXX Unit 1 Could you please clean your room? Contents 情景导入 1 语法探究 2 应用实践 3 迁移创新 4 回顾总结 5 考点速递 6 随堂小练 7 家庭作业 8 课型：语法课 老师：XXX Unit 1 Could you please clean your room? 2 01 02 03 04 语言能力 思维品质 文化意识 学习能力 掌握pass、lend 、borrow、hate、while等词汇用法； 在讨论家务的情境中，运用could礼貌地提出要求及征询许可。 在家务劳动的情境下，学生能够体验父母和孩子对事物的要求和标准不同，进一步提升家务劳动的主动性。 通过做家务的情境，初步表达对做家务的喜好，从跨文化视角去观察和认识西方文化，培养对事物的逻辑性看法。 学生能够掌握“Could you (please) …?”用于礼貌地提出要求、表达意愿的用法及“Could I …?”用于委婉地获取许可的用法。 Language goals 情景导入 Scenario import Part 1 4 Situation Conflict Climax Ending Let‘s review what we learned last class ! Presentation Last month At home come home from school throw down They had a quarrel Neither of them did any chores. need to share Nancy’s story 5 Now,there is another short dialogue about chore. Let’s look at the picture and predict. 1. Who are in the picture? 2. Where are they? 3. What are they doing? Maybe sister and brother At home Maybe the brother wants to watchTV, but his sister doesn’t let him do that. Look and say Sister: Tony, could you please help out with a few things? Brother: Could I at least finish watching this show? Sister: No. I think two hours of TV is enough for you！ Brother: Fine. What do you want me to do? Sister: Could you take out the rubbish, fold the clothes and do the dishes? Role-play the conversation. Role-play 在某方面帮助某人摆脱困境 一段时间、距离、金额作主语，被看作 一个整体，谓语动词用单数形式。 至少 礼貌的请求 2d Brother: So much? Sister: Yes, because Mom will be back from shopping any minute now. And she won’t be happy if she sees this mess. Brother: But the house is already pretty clean and tidy! Sister: Yes, well, it’s clean, but it’s not “mother clean”! Role-play the conversation. Role-play 从...回来 if 引导的条件状语从句 “妈妈（想要的）那样干净” 这么多？ 2d 杂乱、不整洁 The house is not tidy enough. Tony, could you please help out with a few things? Could I at least finish watching this show? No. I think two hours of TV is enough for you！ Fine. What do you want me to do? Role-play Pay attention to the colorful words. 表请求 表许可 Present If you want to...... go out for dinner with your friends Could I go out for dinner with my friends? Sure, that should be OK. Present Could we get something to drink after the movie? No, you can’t. You have a basketball game tomorrow. get something to drink after the movie If you want to...... Present take the dog for a walk Could you please take the dog for a walk? OK, but I want to watch one show first. If your mom want you to...... Present take out the rubbish Could you please take out the rubbish? Yes, sure. If your mom want you to...... 情态动词could 语法探究 Grammar Part 2 14 Could I go out for dinner with my friends? Sure, that should be OK. Could we get something to drink after the movie? No, you can’t. You have a basketball game tomorrow. Could you please take the dog for a walk? OK, but I want to watch one show first. Could you please take out the rubbish? Yes, sure. . Grammar 情态动词could 1. 含义：“能够， 可能” 2. 是can的过去式， 比can更委婉; 3. 不能作谓语, 没有人称和数的变化， 后加动词原形. Could I go out for dinner with my friends? Sure, that should be OK. Could we get something to drink after the movie? No, you can’t. You have a basketball game tomorrow. Could you please take the dog for a walk? OK, but I want to watch one show first. Could you please take out the rubbish? Yes, sure. . Grammar Which sentences are asking for permission? Which sentences are asking for requests? Ask for permission Make polite requests (1) 肯定句： Could you (please) + do sth.? 意为 “能请你…吗？” (2)否定句： Could you (please) not + do sth.? 意为 “能请你(不)…吗？” Grammar Focus 情态动词could用法 （一） 用于委婉提出 要求或请求 Ask for permission Could you please help me fix up the bike? Could you please not smoke here？ (1) 肯定回答： Yes, I can. / Yes, sure. / All right. / Certainly. /I’d love to./ No problem / That should be OK. (2)否定回答： Sorry, I can't. I have to do my homework. /I'm afraid I can't. I’m doing my homework. /I'd love to, but I'm going to school. Grammar Focus 情态动词could用法 （一） 用于委婉提出 要求或请求 Ask for permission --Yes, sure. /Sorry, I can't. My hands are full. --Could you please help me carry these boxes? (2)肯定回答： Yes, you can. / Of course you can. /Yes, please. (1) 结构：“Could I...?” 意为“我能……吗？”用于请求对方允许自己做某事。 (3)否定回答： Sorry, you can't. /I'm afraid you can't. No, you mustn’t. Grammar Focus 情态动词could用法 （二） 用于请求、 许可 Make polite requests Could I go out for dinner with my friends? Grammar Focus 情态动词could用法 1.表示请求允许,could和can都可以， 但could语气更委婉。 2.对别人的请求许可的回答，一般只用can，而不用could. —Could I use your rule? —Of course you can. (1)can can表示一般性的请求，语气随便，常用于熟人之间 或长辈对晚辈、上级对下级的场合； Can you tell us your story, Tony? (2)could could表示有礼貌的请求，语气委婉， 常用于非熟人之间或晚辈对长辈、下级对上级的场合。 Could you tell us if it snows in winter in France? 辨析 Grammar Focus 情态动词could用法 (2)表委婉的建议. “可以做...“ You could ask your teacher for help. (1) 表能力. can的过去式. “能够“ I could play the piano when I was six years old. (3)表推测. 把握不大，比can可能性要小，用于肯定句中。“可能” He could have gone home. Grammar Focus 情态动词could用法 could 其他用法 Grammar Focus 情态动词could考点 考点一.could表能力，能够。 The lovely boy could ride the bike at the age of six. 考点二.could表委婉请求。 Sorry to trouble you, but could I speak to you for a while? 考点三.could表推测，可能性小。 It could be Lingling's book, but I'm not sure. Liu Hui likes reading, too. 应用实践 Application Practice Part 3 24 Practice 1. ____ Could I hang out with my friends after the movie? 2. ____ Could you please pass me the salt? 3. ____ Could I borrow that book? 4. ____ Could you help me do the dishes? 5. ____ Could you lend me some money? Write R for requests and P for permission. P R P R R 与... 某人闲逛 pass sb sth / pass sth to sb 给某人递东西 borrow sth (from sb) 从某人...借某物 lend sb sth / lend sth to sb 把某物借给某人 4a 1. P-__ Could I hang out with my friends after the movie? 2. R-__ Could you please pass me the salt? 3. P-__ Could I borrow that book? 4. R-__ Could you help me do the dishes? 5. R-__ Could you lend me some money? Then Match each one with the correct response. d a. Yes, here you are. b. Hmm. How much do you need? c. Yes, sure. No problem. I finished reading it last night. d. Yes, but don't come back too late. e. No, I can't. I cut my finger and I'm trying not to get it wet. a c e b Practice 4a hate sth/ doing sth/to do sth 讨厌做某事 A: I have to _____ chores. B: Well, I hate some chores too, but I like other chores. A: Really? Great! _____ I ask you to ______ me with some chores then? B: What do you need help with? A: ______ you please _________ my clothes for me? B: I don't want to do that! It's boring! A: OK. Then ______ you ______ do the dishes for me? B: Sure, no problem. But ______ we go to the movies after that? A: Sure. I'll finish my homework while you help me with the dishes. Then we can go to the movies. Fill in the blanks in the conversation. do Could help Could fold/wash could please could Practice 4b 与...同时，当...时候；而；然而 迁移创新 Migration Innovation Part 4 28 Let’s talk Tony and his sister cleaned the room so well that their mother was very happy. So she decided to support them to go to a camping trip. Tony and his sister will call their friends and discuss what they should do before the trip. Let’s talk What should they do before the trip? buy some food buy some drinks bring a camera take a big cloth bring a tent take an umbrella take a rubbish bag prepare some activities How do they make polite requests ? Pair work Make a list of things your group needs to do for a camping trip. Then discuss who will do them and complete the chart. A: Could you please bring a tent, Liu Chang? B: Sure. And could you please...? C: Sorry, I can't. I have to... To-do list Name bring a tent Liu Chang 4c Make conversations about preparing for a camping trip with could. Pair work camping trip 6 2 3 4 5 1 buy some food bring a camera take a big cloth take a rubbish bag prepare some activities bring a tent Could you please bring a tent, Liu Chang? Sure, ... / Sorry, ... Everyone should shoulder their due responsibilities. Summary Part 5 33 Summary (2)用于请求、许可 Make polite requests Could I go out for dinner with my friends? (1) 用于委婉提出要求或请求 Ask for permission Could you please help me fix up the bike? (5)表推测. 比can可能性要小，用于肯定句中。 “可能” He could have gone home. (3) 表能力. can的过去式. “能够“ I could play the piano when I was six years old. (4)表委婉的建议. “可以做...“ You could ask your teacher for help. Could 34 考点速递 Language points Part 6 35 help out (with something) 是一个动词短语， 表示在某人繁忙或是遇到困难时“给予帮助”。 注意：help 与out 之间还可以加具体的人 1.Tony, could you please help out with a few things? 考点 help out Language points You watch TV all the time and never help out around the house! They helped (us) out with the clean-up. two hours of TV虽为复数，但却表达一种整体的观念。 当时间、长度、距离或其他可数名词表示一个完整的整体概念 作主语时，其后的谓语动词用其单数形式。 2. I think two hours of TV is enough for you! 考点 整体作主语 Two months is quite a long time. Thirty students is not a big number for a class. Language points mess意为“脏乱状态；凌乱状态”，一般用单数。 与mess搭配的常用短语有： in a mess, make a mess, clean up the mess 以及What a mess! 3.And she won’t be happy if she sees this mess. 考点 mess Your hair is a mess. What a mess! Let’s clean it up! Language points 4 . Could you please pass me the salt? 考点 pass Language points (2)走过；通过 A car passed just now. 一辆车刚才经过了。 (1) 给；递 pass sb. sth. = pass sth. to sb. 把某物递给某人 (4)考试及格 I was happy that I passed the exam. (3)(时间) 过去；流逝 The days passed slowly. 日子慢慢过去。 pass lend作动词，意为＂借给；借出＂。 其后常跟双宾语，即lend sb. sth.=lend sth. to sb. 意为＂借给某人某物；把某物借给某人＂。 5 . Could you lend me some money? 考点 lend Could you lend me some books? =Could you lend some books to me? Language points 5 . Could you lend me some money? 考点 lend Language points (2)borrow 借入非延续性动词，表示主语向别人借东西， 常用结构：borrow sth from sb (1) lend 借出 非延续性动词，表示主语把东西借给别人， 常用结构：lend sb sth或lend sth to sb (3)keep 借(多久) 延续性动词，表示＂借某物多长时间＂，与表示一段时间的时间状语连用 不同方式的＂借＂ hate v. 厌恶；讨厌 6. I hate to do chores. 考点 hate Language points (2)+ to do /doing sth. 不喜欢做某事 I hate going / to go out on rainy days. (1) hate + n. / pron. 不喜欢/憎恨某人/某物 I hate rainy days. (5)hate +sb.+ to do /doing sth. 不喜欢 / 憎恨 某人做某事 I hate him smoking. hate while作连词，意为＂在……期间；当……的时候＂， 7. I’ll finish my homework while you help me with the dishes. 考点 while While children have fun, parents can take dance lessons on the beach. Language points (2)用作并列连词时，意为＂然而＂，表示对比 Some people waste food while others don’t have enough. (1)作连词，常用来引导时间状语从句 While I was doing my homework last night, my parents were watching TV. (3)作名词，意为＂一会儿；一段时间＂ We are off for a while. While 随堂小练 Exercises Part 7 44 一、单项选择 1．—Could you ________ me your bike? —Sorry, Lily has ________ it. A.lend; borrowed B.borrow; lent C.lend; lent D.borrow; borrowed 2. — Dad, it's too hot. ____I swim in the lake with my friends? — No, you ______. That's too dangerous! A. Could; mustn't B. Need; couldn't C. Must; needn't D. Should; can’t 3.—Could you please help me wash the car, Tony? —____, I'm studying for my coming English test now. A. That's right B. I'm sorry C. It doesn't matter D. Not at all A A B Exercises ①你能把你的电子词典借给我吗？ Could you _________ your e-dictionary ________ me? ②鲍勃，我能借你一些钱吗？ Bob, could I ___________ some money _________ you? ③这本书你可以借两周。 You can ______________ this book for two weeks. ④你们做作业时，请不要闲聊。 Please don’t chat ___________ you’re ___________ your homework. lend to borrow from keep while doing 二、根据汉语意思完成句子。 Exercises 家庭作业 Homework Part 8 47 Homework 1.Review the use of the modal verb “could”. 2.Make conversations with the modal verb “could”. 课型：语法课 老师：XXX Unit 1 Could you please clean your room? 老师：XXX 班级：XXX Politeness is a kind of language. Respect others is respect yourself. $$