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八年级英语备课组教案
Name Date Period 8
Topic Unit2 Topic 3 Class type new
Teaching aim 1.Learn how to make telephone calls and leave messages. 2. Talk about how to fight the flu: (1)We should exercise often to build us up. (2)We should wash our hands and change our clothes often. (3)We had better not go to crowded places. 3.Learn reflexive pronouns 4. Talk about how to fight the flu
Important points 1.Learn some new words and phrases: 2.Learn the modal verbs should and must: (1)What should we do to prevent it (2)We should keep our rooms clean. (3)—Must we do exercise to prevent the flu —Yes, we must./No, we don’t have to./No, we needn’t. 3. Learn reflexive pronouns: (1) We should learn more about taking good care of ourselves. (2) The boys enjoyed themselves in Beijing last year. (3) He taught himself English at home when he was young. (4) The box is too heavy. She can’t carry it by herself.
Teaching steps Section A 备注
Teaching procedure Review 师生讨论如何保持健康，引出如何预防流感，导入新课。 1. (师生就健康话题进行讨论。注意应用情态动词should, shouldn’t, must, mustn’t，导入本课的目标语言don’t have to, needn’t。) T: Boys and girls, we know keeping the school and classrooms clean is good for our health. Then do you know how to keep healthy You’d better say it with should/shouldn’t, must/ mustn’t, had better (not). S1: We should have healthy eating habits. S2: We mustn’t throw litter around. S3: We mustn’t drink sour milk. T: Must we go to see a doctor when we have a headache S4: Yes, we must. (帮助学生用否定形式回答。) T: No, we don’t have to. / we needn’t. We can have a good rest. (板书并讲解。) Must we go to … Yes, we must./No, we don’t have to. / we needn’t. S5: We shouldn’t exercise on an empty stomach. S6: We should have enough sleep. S7: We should brush teeth twice a day. S8: We shouldn’t read in the sun. T: What else should we do to keep healthy Please make some sentences with had better. S9: You’d better go to bed before nine o’clock in the evening. S10: We had better not play sports right after meals. …
Lead-in (通过谈论如何保持健康，引出如何预防流感这个话题，可适当用汉语解释，导入新课。) T: Good habits can help us to keep healthy and bad ones can cause diseases. There is a serious disease called flu. It spreads easily among people in spring and autumn. (板书，并要求学生掌握。) spread, among
T: The flu is a serious disease, but we don’t have to be afraid of it. We can do something to prevent it. But how to prevent it If you want to answer this question, please follow me. (板书，让学生猜词义，并要求掌握。) prevent, question
Teaching the new lesson 利用图片进行师生对话，呈现1a内容，学习文中部分生词，为听力扫清障碍。听录音回答问题，然后读对话找关键词，培养学生从听和阅读中提取重要信息的能力。 1. (假设近几天发生流感，教师用图片给以提示，让学生尽量用英语谈论怎样来预防流感，学生不会说的单词，教师给予帮助、引导，以此来学习1a中的部分生词。) T: Suppose the flu spreads quickly among people these days. What should we do to prevent it (教师出示开窗通风的图片。) Ss: We should keep the air fresh. T: Yes, we should keep the air fresh all the time. (板书并让学生掌握。) all the time
(教师出示一幅画有拥挤人群的图片。) T: If the flu spreads, is it right to go to crowded places Ss: No, we had better not go to crowded places.(引导学生回答。) T: Yes, we should keep away from crowded places. (板书并要求掌握短语，理解生词。) crowded, keep away(from)
2. (用1a中的图片引出1a听力。) T: Look at the picture in 1a. Kangkang is watching TV. On TV, a journalist is interviewing his father. What are they talking about Let’s listen to 1a. (板书，并让学生理解。) journalist
(出示小黑板上的问题，让学生带着问题听1a录音，回答问题。核对答案。) T: Now, listen to the tape and find out the answers to these questions. (1)What are they talking about (2)How much advice does Dr. Li give in the dialog
3. (认真阅读1a，找出关键词及生词。) T: Please read the dialog carefully and then find out the key words and new words. (核对答案。板书关键词及生词。解释并要求学生掌握hurry, hurry up, go ahead；理解finally。) hurry up——on TV——a journalist——ask some questions——go ahead——the flu——spread——among——First, … exercise——Second, keep … clean and … fresh——all the time——Third, wash … and change …——Finally, … crowded places
Consolidation 完成1a和1b，使学生熟悉目标语言。 1. (再放1a录音，并让学生跟读，注意模仿语音语调。然后完成1b，并以问答形式巩固。) T: Listen to 1a again and repeat. Pay attention to the pronunciation and intonation. Then finish 1b. Ask and answer in pairs to check Dr. Li’s advice. Example: S1: What should we do to prevent the flu S2: We should do exercise often. We shouldn’t go to crowded places … 2. (学生自读1a后，四人一组练习对话。然后脱离课本，根据黑板上的关键词，表演出来。) T: Read 1a by yourselves, then practice it in groups of four. You can look at your books at first. Then act out the dialog according to the key words on the blackboard. 完成1c和2。通过编对话，使学生进一步掌握本课的目标语言。 1. (完成1c，重点训练don’t have to/ needn’t的用法。练习本课目标语言。) T: Let’s do 1c using the information in 1b. First read the dialog, and pay attention to the target language don’t have to/needn’t. 2. (先师生问答，然后由学生两人一组练习。) T: Now, I ask, you answer, then practice in pairs. Example: T: Must we finish homework on time S1: Yes, we must. T: Must we finish it now S2: No, we don’t have to. S3: No, we needn’t. 3. (看2中的图片，讨论怎样预防流感。) T: Look at the pictures in 2, and discuss what we should do to prevent the flu. (讨论几分钟后，要求学生完成2里面的练习。提示学生注意should, had better, must的用法。) T: Follow the examples to make dialogs using the sentence patterns:“We should…/We had better …/We must …” Example: Dialog 1 A: What should we do to prevent the flu B: We should do more exercise. Dialog 2 A: What should we do to prevent the flu B: We should go to see a doctor. Dialog 3 A: What should we do to prevent the flu B: We must keep away from crowded places.(教师可帮助学生回答。) (学生小组练习之后，核对答案。教师可以请几组同学到讲台前为大家表演。)
Summary 通过创设情景，分角色表演和写短文，提高学生综合运用本课所学语言知识的能力。
Exercise We must drink eight cups of water every day。（改成一般疑问句，并作肯否定回答） We must drink eight cups of water every day。（改成否定句）
Homework Recite 1a 写一篇小短文来说明如何预防流感。 Review the new lesson
Thoughts after teaching
Teaching steps Section B 备注
Teaching procedure Review 复习并巩固should和must的用法。通过接、打电话的游戏，回顾有关打电话的交际用语，导入新课。 1. (让学生两人一组表演上节课做过的采访活动，复习重点词汇。) 2. (通过接、打电话的游戏，回顾有关打电话的交际用语，营造活跃的课堂气氛，激发学生学习英语的兴趣。) (教师出示小黑板，要求学生认真阅读游戏规则及注意事项。) 游戏所需教具：一套写有电话号码和关键词的卡片(正面号码，背面关键词。) 准备：每张卡片上写有两组电话号码，一个红色，一个绿色。 电话号码尽量与学生所在地区的号码相似。背面写有呈现不同内容的情景对话关键词。 游戏规则：①给每个学生发一张号码卡，并告诉学生卡片上红色号码代表学生自己的电 话号码，绿色的是其他学生的号码。关键词也用同样方式呈现。 ②教师首先拨打 自己卡上的绿色号码，边拨边报号码。学生仔细听，同时看着自己卡片上的红色号码。 当听到是自己号码时，“接”起电话：Hello, XX is here.并根据卡片背面红色的关键词编对话。 教师也根据卡片后面绿色关键词与学生谈论。（两部分关键词一致。） ③“接”到电话的学生，继续拨打自己卡片上的绿色号码。 ④如果打错电话或电话没人接听，则会受到小小的惩罚。
(此处时间由教师把握。)
Lead-in make a telephone conversation again.
Teaching the new lesson 通过创设打电话的情景，师生共同回顾打电话的交际用语，导入1a。根据1a，完成1b。使学生初步了解电话留言的格式。 (创设打电话情景，导入新课。) (板书ring … up，并用英语解释，要求掌握。) ring … up = phone … = call …
(板书，用英语解释just a moment，并要求掌握。) just a moment = hold on = wait a moment
(板书，让学生猜词义，并要求掌握。) examine, patient, message
2. (设置听力任务，让学生带着问题听1a录音。) T: OK, first let’s listen to 1a and answer this question: What does Kangkang tell his father (核对答案。) 3. (再放1a录音，让学生跟读，然后回答问题。) T: Listen to 1a again. Read after the tape. Then answer the following questions. (1)Can Kangkang’s father answer the phone Why (2)What will Miss Hu do
(核对答案。) (播到extension时，注意按暂停键，板书extension，并要求学生了解。) extension
4. (快速阅读1a，标记出康康的留言内容，板书并让学生掌握。) T: Please read 1a quickly and find out Kangkang’s message and then circle it on your books. Please tell my father not to forget the talk tomorrow afternoon.
5. (根据康康的留言内容，完成1b中的电话留言，要求学生掌握其格式及内容，并核对答案。) T: Read 1a and then complete 1b according to the information in the dialog. Pay attention to the form of the message.
Consolidation 根据关键词进行对话表演，使学生掌握本课所学的打电话交际用语。巩固1a。 1. (巩固1a。学生大声朗读，找出关键词和短语，然后教师出示写有关键词的小黑板，进行核对。) T: Read 1a aloud, then find out the key words. (1)extension, moment, speak, afraid, busy, examine, ring ... up (2)I’d like to speak to ..., right now, leave, go ahead, tell ... not to ..., message 2. (让学生三人一组练习对话。) T: Practice the dialog in groups of three. 3. (让学生根据小黑板上的关键词和短语表演对话。) T: Close your books. Look at the key words on the blackboard and act out the dialog in groups of three. One acts as Kangkang, the others act as the operator and Miss Hu.
(完成2和3a。通过听录音，写电话留言并根据电话留言补全对话，使学生进一步熟悉电话留言的格式及内容。) 1. (听录音，完成2。再听录音，师生共同核对答案。) T: Listen to the phone conversation and complete the message. Then listen to the tape again and check your answers. 2. (完成3a。根据电话留言，补全对话内容。进一步练习打电话的交际用语及电话留言。) T: Please open your books. Let’s do 3a. Read these telephone messages carefully, then complete the phone conversations according to the information from the messages. (1)(板书并解释生词bicycle和roller skating，并要求学生掌握。) bicycle, roller skating
(2)(教师随机提问，学生两人一组读对话，并核对答案。) 3. (小组活动。两人一组操练3a中的对话。男女生分组进行竞赛。) T: Please practice these dialogs in pairs. (看哪一组表演最佳。评出优胜组。)
Summary Must we do exercise to prevent the flu Section B examine the patients Just a moment, please. ring … up I’m afraid he is busy right now. leave a message I’ll ring him up later. give sb. a message Can I leave/take a message roller skating Please tell my father not to forget the talk tomorrow afternoon.
Homework Recite 1a Exercise Review the new lesson
Thoughts after teaching
Teaching steps Section C 备注
Teaching procedure Review 通过复习电话留言的内容，导入新课。 1. (教师出示小黑板或幻灯片上的电话内容，让学生编电话留言。) T: Please read this dialog and practice in pairs. Then write a telephone message according to this dialog. Dialog: A: Could I speak to Maria, please B: I’m sorry, she isn’t in. Do you want me to take a message A: Yes. This is Tong. Our class will have a party at 7:00 p.m. on Friday. Please tell her to bring her camera. B: OK, I’ll give her the message. 2. (检查家庭作业。两人一组合作练习，然后请几组学生表演对话。) T: Pair work. Please practice the phone conversation between Betty and Judy’s mother, and then act it out. 3. (由复习上节课的电话留言转入讨论康康的爸爸做的报告，导入部分生词，进一步了解报告，激发学生的兴趣。为新课作铺垫。) T: Let’s review Kangkang’s message. What does Kangkang tell his father in Section B Ss: He tells his father not to forget the talk. T: What talk Can you guess Ss: Maybe it’s about health, because he’s a doctor. T: You are right. In his talk, he tells us happiness is the best medicine. On the other hand, if you are always unhappy, you may feel ill. So, be happy to be healthy. Are you clear Ss: Yes. (板书，并要求学生掌握on the other hand；理解happiness, unhappy。)
Lead-in T: Do you want to know more about Dr. Li’s talk Ss: Yes. (导入1a。)
Teaching the new lesson 学习1a，完成1b。初步学习本课谈论健康问题的功能句。 1. (让学生阅读1b中的单词释义，帮助理解1a中的生词并让学生掌握avoid，为听力扫清障碍。) (板书并要求学生掌握。) avoid 2. (让学生听1a录音，并回答问题。) T: Listen to 1a. Then answer the questions: (1)Is doing sports always safe (2)Why should we say no to smoking and drinking (核对答案。) 3. (让学生朗读1a，标出生词和重难点。教师讲解，并出示写有关键词的小黑板。) (1) healthy eating habits—breakfast—energy—fruit and vegetables—fast food—unhealthy —so … (2) playing sports—help—cause accidents—stay safe when …—be necessary to …—first aid—help yourselves—accident happens (3) happiness—best medicine—be ill—try to be …—on the other hand—unhappy—so … (4) avoid smoking and drinking—think—cool—not know—cause many illnesses—say no to … (教师解释first aid，并要求学生掌握；用构词法讲解unhealthy，并让学生理解。)
Summary 通过复述和讨论李大夫的报告，使学生进一步巩固本课所学的功能句。 1. (让学生再读1a，并标出每一段的主题句，核对答案。) T: Read 1a again and find out the topic sentence in each paragraph. (两分钟后) T: S1, what’s the topic sentence in the first paragraph S1: Eat the right food to keep you healthy. T: Paragraph Two S2: … 2. (小组竞赛。让学生根据关键词，分组复述课文。) T: Close your books, and look at the key words on the blackboard and try to retell the passage in groups. Then vote a student to retell in the front. G1: Kangkang’s father is a doctor, … G2: …G3: …… (评出复述最好的小组，给予表扬。) 引导学生继续谈论有关健康的话题，引出并学习2a，然后通过师生问答，总结并学习反身代词的用法。 1. (师生谈论李大夫的报告，呈现部分生词，导入2a。) T: Boys and girls, what can you learn from Dr. Li’s talk S1: I know healthy eating habits can keep us healthy. S2: Be happy to be healthy. S3: We should say no to smoking and drinking. T: That’s right. Because smoking and drinking can be very dangerous. It can cause many illnesses. (板书并要求学生掌握。) dangerous T: Do you want to know how Kangkang’s classmates like Dr. Li’s talk Ss: Yes. T: Please listen to the tape and answer the question: What does Jane think of the talk (学生听2a录音，核对答案。) 2. (学生自读2a，并找出重点短语。教师板书生词和重点短语。) T: Please read 2a by yourselves and find out the key phrases. (板书，解释生词和短语，要求学生掌握helpful，了解SARS。) helpful, take care of ourselves, SARS, learn … from …, ask … about … 3. (学生四人一组练习对话。然后讨论李医生的报告，根据2a编一段对话。完成2b。) T: Please practice the dialog in groups of four. Then discuss Dr. Li’s talk and make your own conversation according to 2a. Finish 2b. 4. (通过师生问答引入本课目标语言——反身代词。) T: When we are ill, doctors can help us and make us healthy again. But in our daily life, what should we do to keep healthy in Dr. Li’s talk Ss: We should learn more about taking good care of ourselves … (板书，讲解反身代词的结构。) we—our—ourselves T: (教师出示一张女孩/男孩在玩耍的图片。)Look at the girl/boy. She/He is having a good time now. We can also say, she/he is enjoying herself/himself. (板书，要求学生掌握herself/himself。) she—her—herself he—him—himself T: S4, do you enjoy yourself at school S4:Yes, I do. (板书，并要求学生掌握。) you—your—yourself (教师出示一张两个学生从桌子上跌落下来的图片。) T: They fell off a table and hit legs. They hurt themselves. (板书，并要求学生掌握。) they—them—themselves
Summary Reflexive pronouns First PersonSecond PersonThird Personmyselfyourselfhimselfherselfitselfourselvesyourselvesthemselves
Homework Recite 1a Exercise Review the new lesson
Thoughts after teaching
Teaching steps Section D 备注
Teaching procedure Review 创设情景，编对话，复习本话题关于预防流感，打电话及电话留言等的目标语言，并导入新课。 1. (师生对话，复习本话题有关预防疾病及反身代词等内容。) 2. (教师介绍一名住校学生的父母与老师的通话情况，学生根据教师所述内容，综合运用本话题目标语言，将其表演出来。) (教师巡回指导，然后要求学生表演。) 3. (学生根据所表演的对话内容，写电话留言。学生互相核对后，几名学生代表向全班作汇报。) 4. (师生共同复习Section C中2a的对话，引出部分生词，导入新课。) (板书，并要求学生掌握break out, brave, several, care for；理解battle。) break(broke) out, battle, brave, several, care for
Lead-in T: Do you want to know how Dr. Li talked with his family during those days Ss: Yes. T: OK. Please follow me.
Teaching the new lesson 学习1a。初步呈现本课的目标语言，并培养学生的听力和阅读理解能力。 1. (听1a录音，回答问题。) T: Please listen to the tape. Then answer the question: How did Dr. Li talk with his family during those days (核对答案。) 2. (让学生读1a，回答1b中的问题并写下答案。教师核对。) T: Read the passage in 1a. Answer the questions in 1b, then write down the answers. I’ll check your answers. 3. (播放1a录音，让学生跟读，并标出生词和疑难点，教师板书并讲解。) T: Listen to the tape and repeat. Then mark the new words and difficult points. (板书并解释生词和疑难点，然后领读，并要求学生掌握answer, duty, save；理解reporter。) reporter(=journalist) learn … by oneself = teach oneself … 自学…… answer take part in … = join in… 参加运动、战役等 duty join+组织或团体 save care for … =take care of … = look after … 照料…… It’s one’s duty to do sth. 做某事是某人的职责。
4. (学生再读1a，找出关键词和短语。) T: Read 1a again and find out the key words and phrases. (教师出示写有关键词的小黑板/幻灯片) serious disease—break out—spread—students—stay—learn—take an active part in—battle —care for—talk with—a reporter—miss your family—save patients
通过对1a内容的学习和教师所出示的关键词复述课文，培养学生的总结概括能力。 1. (教师出示小黑板或幻灯片。让学生根据关键词，复述课文。) T: Please retell the passage according to the key words above. 2. (指导学生归纳总结本话题的语言知识点。) T: Nice work! Now let’s sum up the main points of each section. Four students a group. Each of you is responsible for one section. Put your results together, and then make a report to the class to share the main points. 完成2、3a和3b。通过做练习和编对话，使学生熟练掌握have to/must的用法及打电话用语。 1. (教师出示小黑板，指导学生完成有关have to/must用法的练习题，并核对答案。) T: Finish the exercises about the usage of have to/must on the small blackboard. (出示小黑板，练习目标语言中的部分内容。)
Summary Must we do exercise to prevent the flu Section D break out Must we go to see a doctor when we have the flu learn by oneself Yes, we must. / No, we don’t have to. / No, we needn’t. take part in = join in Can I take/leave a message care for It’s one’s duty to do sth.
Exercise 按要求进行句型转换。 (1) I have to go to school on foot today. (改为一般疑问句) ____ you ____ to go to school on foot today (2) Jim has to stay at home to look after his mother. (变为否定句) Jim ____ _____ to stay at home to look after his mother. (3) Do you have to cook for yourself (作否定回答) ____, ____ ____. (4) Must I finish my homework now (作否定回答) ____, ____ ____. 或 ____, ____ ____ ____ ____. (5) We’d better go there by bike. (变为否定句) We ____ ____ ____ go there by bike.
Homework Exercise Review Preview Unit 2
Thoughts after teaching

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