Module 4Good manners Unit 7 It's the polite thing to do 知识点讲义+练习（无答案）

个性化教学辅导教案
学科：英语 任课教师： 授课次数：
姓名 年级 六 性别 教学课题 Unit 7考点解析
教学 目标 对Unit 7 课文内容考点讲解； 对前期的知识点总结和习题巩固，复习感叹句，一般过去时，一般将来时等时态 情态动词的讲解
重点 难点 对语法点和词组固定搭配的使用，需掌握和区分情态动词的用法
课前检查 作业完成情况：优□ 良□ 中□ 差□ 建议__________________________________________
课 堂 教 学 过 程 on the bus在公共汽车上give her my seat把我的座位让给她people in need需要的人们wait in line排队等候at the supermarket在超市wait for the turn排队等候
Unit 7 It’s the polite thing to do Jiamin: Hey, Ben! What will you do if you see an old lady standing on the bus 嘿, 本! 如果你看见一位老太太站在公共汽车上，你会怎么做 Ben: That's easy. If she does not have a seat, I will give her my seat. Why 这很简单。如果她没有座位，我就给她让座。怎么了 Jiamin: Well, today on the bus, I stood up to give my seat to an old lady. But before I could say anything to her, a young man quickly sat down. 嗯，今天在公共汽车上，我站起来想把我的座位让给一位老太太。但我还没来得及对她说什么，一个年轻人很快坐了下来。 Ben: How impolite! We should always give our seat to people in need. It's the polite thing to do. 太不礼貌了！我们应该把座位让给有需要的人。这是礼貌的做法。 Xiaoling: That's right. I don't like impolite people. Yesterday, as I waited in line at the supermarket, a girl tried to push in. She didn't even say "Excuse me". 没错。我不喜欢不礼貌的人。昨天，当我在超市排队等候的时候，一个女孩试图挤进来。她甚至没有说“对不起”。 Janet: People should always wait for their turn. If the line is long, don't push in. Be patient! 人们应该总是等待着轮到自己。如果队伍很长，就不要挤进去。要有耐心! 【重点考点一】 否定前缀： 放在单词前，表示否定意义 例：polite —— impolite(不礼貌的) possible —— impossible(不可能的) happy —— unhappy(不开心的) friendly —— unfriendly(不友好的) appear —— disappear(消失) like —— dislike(不喜欢) 情态动词（Modal verbs） 1.定义：本身有一定的词义，表示语气的单词。但是不能 独立作谓语，只能和动词原形一起构成谓语。 2.用法：情态动词用在行为动词前，表示说话人对这一动作或状态的 看法或主观设想。情态动词无人称和数的变化，情态动词后面跟的动词须用原形，否定式构成是在情态动词后面加 "not"。 3.分类：情态动词虽然数量不多，但用途广泛，主要有下列： can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) must not. 【专题一】:can和could的用法 【例1】Can you lift this heavy box (体力) 【解析】表示能力(体力、知识、技能) 【练习】 1.Mary___________speak three languages.(知识) 2. ___________you skate (技能) 此时可用be able to代替。Can只有一般现在时和一般过去式;而be able to则有更多的时态。 I’ll not be able to come this afternoon. 当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。 【例2】 -----Can I go now ----- Yes, you can. / No, you can’t. 【解析】表示请求和允许。此时可与may互换。在疑问句中还可用could,might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。 【练习】 ---- ___________I come to see you tomorrow ---- Yes, you___________. ----No, you___________ /I’m afraid not. 【例3】Can this be true 【解析】表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。 【练习】 This___________be done by him. How___________this be true 【专题二】may和might的用法： 【例1】----Might/ May I smoke in this room ---- No, you mustn’t. 【解析】表示请求和允许。might比may语气更委婉,而不是过去式。否定回答时可用can’t或mustn’t,表示“不可以,禁止”。用May I... 征徇对方许可时比较正式和客气,而用Can I... 在口语中更常见。 【练习】 ----___________I take this book out of the room ---- Yes, you___________. No, you 【例2】He may /might be very busy now. 【解析】表示推测、可能性(不用于疑问句)。might非过去式,它所表示的可能性比may小。 【练习】 1.Your mother___________not know the truth. 2.He ___________very busy now.他现在可能很忙。 【专题三】must和have to的用法： 【例 1】The man___________be our teacher。那个人一定是我们的老师。 【例 2】I___________study hard because of my dream .为了我的梦想我必须努力学习。 【例 3】1.You___________come in time.你必须准时过来 【解析】：must表示必须、必要。表示主观对事物的推测时，意为想必、一定，只用于肯定句中;表推测时，情态动词与动词原形(常为be动词)连用。而have to强调客观需要。 【练习】: 1.Her play is boring, I___________go now. 2.Your mother___________be waiting for you now. 3.I___________go home, because my father is ill. 【例4】---Must we hand in our exercise books today ---Yes, you___________. ---No, you___________. 【解析】：在回答由must引出的问句时，如果是否定的，不能用mustn’t,而用needn’t,don’t have to.must是说话人的主观看法,而have to则强调客观需要。 【练习】: ---Must he go to school now ---Yes, he___________. ---No, he___________. 【专题四】should的用法 【例1】I should help her because she is in trouble. 【解析】should表示应该 【练习】 You___________take care of the baby. 【例2】You should go to class right away. 【解析】表示劝告、建议和命令。在疑问句中常用should。 【练习】___________I open the window？ 【专题五】will和would的用法 【例1】 I will do anything for you. 【解析】表示询问，请求,将要。 【练习】 1. ___________you pass me the book 2.She___________go to the library. 【例2】Would you tell me the way to the school 【解析】表示过去的意愿或委婉提问 一、用适当的情态动词填空。 1. Must I borrow the book with my ID card No, you___________. 2. ___________I use your car Yes, you___________. 3. ___________I go home now No, you___________stay here and wait for the teacher. 4. My mother is ill. I___________stay at home and look after her. 5. I___________send an email to my friend. 6. You___________take more exercise. 7. ___________you tell me how to get to the Park 8. We___________help each other. 9. ___________you like to go fishing with me 10. ___________we play foot ball this afternoon 二、按要求改写句子。 1. I can run fast.(否定句) I___________ ___________fast. 2. You must return the book now.(一般疑问句) ___________I return the book now No,you___________. 3. He can play basketball well.(一般疑问句) ___________He___________basketball well 4. They must take the books out of the room.(否定句) They___________ ___________ the books out of the room. 5. He will get up early.(否定句） He ___________ ___________get up early. 三、选择题 ( )1. Lucy should___________her homework now. A. finishes B. finishing C. finished D. finish ( )2. My mother would___________back soon. A. came B. comes C. come D. will come ( )3. Could you___________ me a hand. A. giving B. gives C. given D. give ( )4. Should I___________now. A. started B. starting C. start D. starts ( )5. ___________I take this one A. Could B. Will C. Are D. Do ( )6. -- Can you speak English -- No, I___________. A. mustn't B. can't C. couldn't D. may not ( )7. You___________go and see a doctor because you had a fever(发烧). A. could B. might C. should D. would ( )8. Jim___________come tonight, but he isn't very sure yet. A. should B. might C. would D. should ( )9. The children___________play football on the road. A. couldn't B. could C. must D. mustn't ( )10. -- Can I take this book out. -- No, you ___________. A. must not B. could not C. will not D. aren't ( )11. I___________like to go with you. A. could B. would C. should D. will ( )12. She is bleeding (流血). She___________go to hospital quickly. A. could B. would C. should D. will 四、阅读短文，根据短文内容选择正确的答案。 Long ago, many people lived on farms. Sometimes farmers would need a new barn(谷仓). So they asked their neighbors(邻居) to come and help build it. This was called a barn raising. People from all around came a long way to a barn raising. Usually the whole family got to go. Everyone worked together to build a barn. It was a lot of hard work because it was a very heavy job to build a big barn. Some people, mostly women or the old, could not help build the barn, but they had other jobs, like watching the children, cooking all the food. Everyone on the farm was busy. Why neighbors helped at a barn raising First, people wanted to help those people in need. If they could help, they would. Their help was a gift to their neighbors. Also, building a barn was hard work. The job was easier when more people came together. Farmers loved to travel a long way to help their neighbors with the hard jobs. Finally, and the most importantly, the neighbors knew that they might need a new barn someday. If they helped a farmer build a barn, the farmer would return the same work someday. ( )1. What is called a barn raising A. Farmers lived far away. B. Farmers asked the neighbors to come and build a new barn. C. Farmers came a long way to build a new barn. ( )2. Who would go for a barn raising A. Only the farmers. B. The woman and the old. C. The whole family. ( )3. What did the women and the old do for a barn raising A. Watching children. B. Cooking all the food. C. A and C. ( )4. Why did neighbors love to help at a barn raising A. They could help each other with big heavy jobs. B. It’s an easy job. C. They wanted to meet friends. ( )5. What is NOT right about a barn raising A. People wanted to help those people in need. B. They travelled to other farms for fun and help. C. Building a barn was easier when more people came together. 五、阅读短文，判断下列句子是否符合短文内容，如符合，写“T”，否则写“F”。
Being polite is very important. If you are polite to others, they will be polite to you. In English there are many works to show you are polite. Many visitors don’t know when to use “please”. When they go into a cafe and say “A coffee.” or “I want a coffee.” These might be OK for the English people. But they can be very impolite to an English ear if you are a visitor. So adding a simple “please” would make it better. “A coffee, please.” Or “I would like a coffee, please.” will make you a polite visitor. In fact, you can be even more polite: “Sorry, could you tell me the way to Oxford Street, please ” Sorry, could you tell me your name again, please ” It’s very common to start a request(请求) with the word “sorry”. If you ask for help, try “I’m sorry to bother you.” or “But could you possibly help me, please ” And you might say to a friend “Hey, John. Lend(借) me＄100, will you ” But you couldn’t say this to somebody you do not know well. ( )1. It’s OK for a visitor to say “I want a coffee.” when they are in a cafe. ( )2. “I would like a coffee, please.” is a polite way to say. ( )3. “Sorry, could you tell me your name again, please ” is an impolite way to say. ( )4. In England, people seldom start a request with the word “sorry”. ( )5. You can say to a friend “Hey, Xiaoling. Lend me 100 yuan.”