【核心素养目标】Unit 3 Computers Period 2 Reading D+Listening教学设计
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| 名称 | 【核心素养目标】Unit 3 Computers Period 2 Reading D+Listening教学设计 |  | |
| 格式 | docx | ||
| 文件大小 | 3.5MB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 牛津深圳版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-07 11:45:08 | ||
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中小学教育资源及组卷应用平台
牛津深圳·广州版英语八年级上册第2课时教学设计
课题 Computers 单元 Unit 3 学科 英语 年级 八
教材分析 The topic of this unit is "computer", which mainly talks about the use of computers and the Internet, so that students can understand the generation and development process of computers and information technology, and the important role they play in learning, work and life, and stimulate students' interest in computers and information technology. The content of the text is to introduce the components, uses and future development trends of computers. Through learning the text, students can understand the important role of computers in people's social life. In the listening section, the content of the listening materials is the purchase order of office supplies. The teaching purpose is to consolidate the application of numbers and train students' listening skills of capturing key information and recording information in the listening process. The content of the text is close to the actual life of students and easy to stimulate their interest in learning. Through learning, students can accurately use words and Expressions related to computer topics and understand the history of computers, their important role in human life and their development trend. Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English to communicate and think.
学习 目标与核心素养 1.Knowledge objectives: ①Be able to accurately use words and Expressions related to computer topics. ② Understand the history of computers, their important role in people's lives and the development trend of computers. ③Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English for communication and thinking. 2.Skill objectives: ①Cultivate students' reading strategies of skimming and searching, and be able to analyze charts and summarize the structure and main content of the text. ② Be able to communicate and think in simple English. ③ Consolidate the application of numbers, and train students to understand chart information before listening, capture key information during listening, and record information. ④Cultivate students' ability to explore problems, analyze objectively, make rational judgments, solve problems and cooperate in exploration. 3.Emotional objectives: Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English to communicate and think. 4.Thinking capacity(思维品质) Stimulate students' curiosity for new things and interest in computer development, and strive to explore information technology in the continuous development of computers.
重点 ①Cultivate students' reading strategies of skimming and searching, and be able to analyze charts and summarize the structure and main content of the text. ② Consolidate the application of numbers, and train students to understand chart information before listening, capture key information during listening, and record information.
难点 Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English for communication and thinking.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 一、Lead in What are the tiny computers in our life Desktop computer Notebook computer Palm computer Tablet computer Smart phone Internet TV Digital camera Air conditioner The teacher raised the introduction topic. What is the microcomputer in our life Students will discuss in groups according to the situation in real life. The teacher shows the application range of microcomputer and guides students to answer questions. 通过教师与儿童平等对话，交流已有的经验，回顾过往的知识，提出新的问题，达到巩固旧知，探索新知，获得进步的方法。更能易于集中儿童的注意力，激发与指引儿童参与积极的思维，表达，在有限的教学时空中提高教学效果。
讲授新课 二、New words and phrases 1.company n.公司;商号 2.price n.价格;价钱 3.total adj.全部的;总的 三、Words game 当单词出现大声读出出现的单词！ 四、Exercise 根据中文提示填空 1.那个学生未意识到他的出错误． The student is ___________ his mistake. 2.你意识到前面的危险了吗？ ______________ the danger before you？ 3.中学生不应该太依赖父母。 Middle school students shouldn’t _______________ their parents too much. 4.很多人用电脑获取信息。 Most people ___ computers ___ get information. 5.米莉是他们最小的孩子。此外，他们还有一个儿子和一个女儿。 Millie is their youngest child. ___________, they have a son and a daughter. 6.这么好的食物使我饿了。 The nice food ______ me hungry. 7.电脑运算速度很快。 Computer is ________________. 8. 你日常生活中常常对手机依赖吗？ Do you ___________ your mobile phone a lot _______________ 答案: 1.unaware of 2.you aware of 3.be dependent on 4.to;use 5.In addition 6.makes 7.fast at calculating 8.depend on;in your daily life 短文填空 Computer facts Smaller and better In the 1940s, the first computers were bigger than cars. Now computers are becoming smaller and better. Some computers are 1____. You may be unaware of them. There is probably one 2______ your TV or washing machine. You 3 _________ computers more than you realize. What can we do with computers We can use computers to calculate.They can calculate at a 4_______ speed than we can and almost never give wrong 5________. We can also type and draw things with them. In addition,computers can do important jobs like operating railways and flying planes and spaceships. Is a computer cleverer than me The answer is“No”. Your brain can 6________ new ideas but computers cannot. 7_________, one day computers may be able to do a better job than human beings. For example, they may 8___ better than doctors at doing their job. What will 9________ to us if computers can do all our jobs Will we have nothing to do Computers may change our lives, but will they make 10______ better 答案：1.tiny 2.inside 3.depend on 4.faster 5.answers 6.produce 7.However 8.be 9.happen 10.them 五、Read the text and fill in the correct answers in the table. (一) 答案: 1.bigger than cars 2.becoming smaller and better 3.There is probably tiny computer inside your TV or washing machine. 4.You depend on computers more than you realize. (二) 答案: 1. calculate 2.at a faster speed,never give wrong answers. 3.type and draw things 4.do important jobs;operating,flying 5.You depend on computers more than you realize. (三) 答案: 1.No. 2.Your brain can produce new ideas but computers cannot. 3.However, one day computers may be able to do a better job than human beings. 4.We have nothing to puters may change our lives. 五、Group discussion What important work can computers do in daily life Automatic Traffic signal Navigation teller machine direction Operate Flying planes Spaceships railways 六、完成教材第37页D1，D2,D3。 七、Pr-listening 1.Discuss in groups. When you want to buy office supplies, do you prefer online shopping or phone shopping Why 2.Discuss in groups. When you want to buy office supplies, do you prefer online shopping or phone shopping Why A4 paper CD Mouse Calculator Monitor Keyboard 八、Group discussion 随着网络的发展，人们消费观念转变，购物方式发生变化。网购或电话订购成为一种时尚，越来越多的学生也正加入到网购群体中。分组讨论，网络订购或电话订购的优点及缺点。 要求: 1.所表述的内容必须包含下面方框内的所有方面，可以适当自由发挥。 2.条理清楚，表达得当。 优点: 1、足不出户;节约时间;避免拥挤、劳累。 2、价格通常比较便宜。 3、可供选择的范围广，品种多。 缺点: 1、只能看到图片，看不到商品本身。 2、容易购买大量不太需要的东西，造成浪费。 Student A:Just by a click of the mouse, you can buy what you're interested in without going outdoors. Student B: You can avoid getting tired and being trapped in the crowded people and cars and save time. 九、Listening (一)完成教材第38页Listening. (二)Listen and fill in the correct words in the dialogue. (1) Man: Top Office. How may I help you Mabel: This is Mabel Wang from Hi-Lo Company,I'd like to place an order, please. Man: Good morning, Ms Wang. What would you like to order Mabel: I'll give you the numbers. First is ________. Man:A1961. That's A4 paper. Mabel: I'd like ten boxes, please. Man: ____boxes, at _____ yuan each. That's _______ yuan. Anything else Mabel: Yes, I'd like a _______ . Its number is_______. Man:C4091. It's ______ yuan now. Mabel:I need some CDs too. The number is D2791. I'd like to order _____ boxes. How much one box Man: One box is____ yuan, so the price for ____ boxes is ____ yuan. Mabel: OK. That's all. Man: Altogether that's _______ yuan. Thank you very much. We 'll send you those tomorrow morning. Mabel: Great. Thank you. Goodbye. Man: Goodbye. 答案:1.A1961 2.Ten 3.1, 500 4.150 5.monitor 6.C4091 7.1, 200 8.five 9.60 10. five 11.300 12. 3, 000 (2)Listen to the tape again and answer the following question. (1)What is T om's job (2)Why is Mable Wang calling Tom Green (3)Where is Mable Wang from, Top Office or Hi-Lo Company (4)What is the number of the monitor (5)How much should Mable Wang pay for the things she wants to buy 答案: (1)He is a salesman from Top Office. (2)He wants to order some things . (3)Hi-Lo Company. (4)1. (5) 2. (6)How many kinds of things does Mabel Wang need (7)How is Mabel Wang ordering the things (8)What number is CD (9)How much A4 paper does Mabel Wang need (10)What's the price of all the things 答案: (6)3. (7)On the phone. (8)10 boxes. 3000. 十一、角色扮演和对话活动。 1.在两人一组中,一人作为买方打电话订购办公用品。一个人充当办公室销售员向买方询问商品编号和价格。 2.请参考示例中的项目编号和单价。 3.角色互换并完成对话。 4.下面的句型可以帮助你。 A:... Office. How may I help you B:This is ... Company,I'd like to place an order, please. A:What would you like to order A: I'd like a... ,The number is ... , I'd like ... boxes, please. Man: ... boxes, at ... yuan each. That's ... yuan. A4 paper CD Mouse NO.A2014 NO.D2031 NO.B2591 150 60 400 Calculator Monitor Keyboard NO.F2163 NO.C2133 NO.E2136 200 1,200 800 十二、Exercise 写一张订购广告 为确保广大居民疫情期间的生活物资供应，本店现提供“平价蔬菜包"订购服务。请根据图示写一则广告。词数在50词左右，开头已经给出，不计入总词数。 提示词: package n.包 蔬菜包 土豆4个 西红柿3个 胡萝卜2根 卷心菜1棵 价格优惠，总计18元。 免费配送! 联系人:王先生 订购电话: 125-0526 Our store provides fair-price vegetable packages. All the vegetables are_________ ______________________________________________________________________________________________________. Our store provides fair-price vegetable packages. All the vegetables are at very good prices. There are four potatoes, three tomatoes,two carrots and a cabbage in each package. It's 18 yuan in total. We can send it for free. If you want to order it, please call Mr. Wang at 125-0526. 答案：Our store provides fair-price vegetable packages. All the vegetables are at very good prices. There are four potatoes, three tomatoes,two carrots and a cabbage in each package. It's 18 yuan in total. We can send it for free. If you want to order it, please call Mr. Wang at 125-0526. 十三、Language point 1. Some young people always need help from their parents.有些年轻人总是需要他们父母的帮助。 need实义动词;需要; 后面可接名词、代词、动词不定式或动词-ing形式作宾语。need作实义动词时有人称、数及时态的变化，在变为否定句或疑问句时需要借助于助动词do, does或did。 They don't need any help.他们不需要任何帮助。 He needs to have a good rest.他需要好好休息。 根据中文含义填空。 ①This information is only raw data and will _____ (需要) further analysis. ② We _____ (需要)to take a more global approach to the problem. 答案:need;need 2.Price each单价 price 名词;价钱;价格; 询问价格用“What's the price o.. "，相当于“How much are.. "或“How much does/ do...cost What's the price of the book ( =How much is the book = How much does the book cost ) 这本书多少钱 拓展①表示价格“高" 用high,表示价格“低”用low。 The price of this watch is very high/low. 这块手表的价格很高/低。 ②expensive [形容词]昂贵的 表示物品“贵”;表示物品“贱”用cheap (廉价的，便宜的)。 This watch is expensive.这块手表很贵。 expensive/cheap和high/low的用法:物品分“贵贱”，价格论“高低”。 说明:当物作主语时，用expensive或cheap; 当price (价格)作主语时，用high或low。 The teacher shows the pictures and word cards to the students and plays the recording. The second time, the teacher demonstrates the correct pronunciation and mouth shape of the words to the students, and the students follow the teacher to read aloud. The teacher can find out how many students read the word and explain the meaning. If students make mistakes in pronunciation, the teacher will correct them. The teacher told the students the rules of the game. When students see the words, read them out loud. If students make mistakes in pronunciation, the teacher will correct their pronunciation. Finally, the teacher leads and the students follow. The question requires the students to fill in the blanks according to the Chinese prompts to check the students' mastery of phrases and translation ability. The question is to fill in the blanks with short passages. Students can supplement information according to the content of the text. The question is to read the text and fill in the correct answers in the form. Students find the correct answers in the text according to the requirements of the questions. The teacher tells the students about the topics discussed in the group, and the students answer the important work done by the computer in groups according to their actual life Show the picture and guide the students to express in English. Students talk together and train their English expression ability. Students read the text on page 35 and complete the exercises as shown in the examples. The teacher tells the requirements of the topic, and the students read the topic to find out the key information of the topic, bring it into the text to find out the answers, and carefully check the answers after completing the exercises. In order to let students participate in talking about the content related to the topic they are listening to, input relevant cultural background knowledge before starting listening. Students think about the content of the topic and cooperate with classmates to explore what the important role of computers in life. Finally, summarize the answers to the topic. Work in groups to preview the new lesson. The teacher will tell the students the preview contents and requirements. Members of the group will check the new words and conduct role-playing dialogues with each other according to the requirements. At the end of the activity, the teacher judged the excellent group from the aspects of whether the pronunciation was standard, whether the vocabulary and sentence pattern were used accurately, and whether the dialogue process was smooth. Before listening, students should read the form carefully and check the contents of the form. It is found that the blanks in the form are required to fill in the correct numbers or numbers. When listening, focus on recording the numbers and numbers in the listening materials. Check the answers carefully after listening and fill in the form.The teacher teaches the important words and grammar points of the sentence pattern in this lesson. The students carefully record all the key contents, complete the example questions, and formulate the corresponding learning plan according to the correct rate of the questions. Let's have a conversation in pairs. One of the students calls the buyer to order office supplies. One person acts as an office salesman to ask the buyer for the product number and price. Students can refer to the item number and unit price in the example. Exchange roles and complete the dialogue. Students should read the question carefully before writing. This is an order advertisement for this question. The content is to ensure the supply of living materials for the majority of residents during the epidemic, our store now provides "affordable vegetable bags" ordering service. Please write an advertisement according to the information given, which has been given at the beginning.This is a continuation of the advertisement. When writing, students should read the topic, see the requirements clearly, use the given words and information, and pay attention to the spelling of words and the correct use of sentence patterns. After completion, the partners check and modify each other. The teacher summarizes the knowledge points in class, including key words and sentence patterns. Students carefully listen to the lecture, record the key content, complete the important examples after the explanation of the language points, check the answers, mark their weak links, and adjust their learning plans in time. 单词是学习听、读、说、写四步基础知识，讲授单词教师节和图片，在讲授的同时拓展其词组及短语有利于学生英语学习保持兴趣，在英语学习中学习到英语知识。英语教师通过单词进行分析，让学生熟读掌握单词后再进行课文内容的学习，有利于于学生理解文章意思以及文本作者想表达的中心思想。 游戏遵循规律，激发学习动机和强烈的求知欲。寓学于玩，减轻学习负担足，更应该在课堂教学中，使学生的思维更加活跃。教师有计划地训练学生听、说、读、写的技能，培养学生初步运用英语进行表达思想、说服别人和获取信息等方面的交际能力。 学生通过学习，在课堂上汲取知识，及时地进行练习，对知识的掌握会达到事半功倍的效果，练习有利于增强学生的记忆，提高学生的英语水平。练习完成情况也可称为教师评估学生掌握知识的一个方法，教师可以根据练习调整教学计划。 学生将要学习阅读D，在学习之前导入与课文相关的话题，能够为接下来学习的内容打下基础，训练学生的思维能力，客观分析事物的能力， 归纳总结能力，语言表述能力。 课堂练习的目的是检测学生掌握知识点的程度，学生通过练习熟悉课文内容，概括课文结构，理清知识点。有利于学生检查自身情况，调整学习计划。教师根据课堂练习的情况，了解学生学习现状，及时调整教学方式和方法。 为了让学生参与谈论与所听话题相关的内容，激发学生学习计算机应用及作用相关知识的兴趣，营造活跃的课堂气氛，吸引学生的注意力，使学生尽快融入课堂教学中来，前导入还能调动学生的思维，促发学生的主观能动性，培养学生的问题解决能力。激活学生的思维，并培养合作精神。谈论在生活中遇到想购买商品，是在网络购物还是电话订购，为听力做准备。 小组合作学习有利于激发学生的求知欲望，使学生对学习充满热情，组内成员阐述各自的看法，使学生吸取其他同学不同的观点,扩展他们的视野,促进思维的发展,共同提高，提高了学生创造思维的能力。 听力训练是促使学生提升英语应用能力的基本前提。听力教学是初中英语教学不可或缺的重要环节，在锻炼英语听力的同时，还可以调动我们的思维，促进学生智力发展。在学习英语听力的过程中,我们的口语能力也会有所提升。提学生的认知、思维和交流能力。课文的听力材料是关于电话订购办公用品的一段对话，通过听力练习，学生积累订购商品的日常用语，进一步了解数字的用处。 教师归纳总结知识点，系统地理解和掌握所学知识，总结归纳语言点、语法点，便于学生理解巩固知识。学生在做练习题中检验自己掌握的知识，及时改正错误查漏补缺。 学生听力练习后，了解了数字在生活中的使用，学习了订购商品的基本用语。在听力后进行角色扮演对话，有利于学生把学生学习到的知识运用到实际情景对话中，训练学生的语言表达能力，交际合作能力。 本练习是之前关于订购商品练习的拓展，目的在于让学生强化所学习到的知识，同时进过写作广告拓展训练学生的思维能力，语言组织能力，写作能力。检验学生 之前学习到的单词和句型是否已经掌握。 讲授重要语言点的目的在于归纳这节课学习到的新知识。把学生应该掌握的内容汇总到一起，形成知识网。在语言点归纳之后，有典型例题讲解。 便于学生掌握重点题和易考题型。
课堂练习 一、根据中文提示填空 1.——What is the______(总共;总数) number of people at the meeting ——Let me see. Twenty in all. 2.The failure of the _________(公司) was a direct result of bad management. 3.______ (价格) continued to fall on the stock market today. 答案:1. total 2.company 3.Prices 二、 补全对话6选5 根据对话内容，从A到F选项中，选出能填入空白处的最佳选项，每个选项只使用一次，选项中有一项为多余项。 A: Hello, this is Qiqihar Opera House. 1._____. B: Oh, hi. Do you still have tickets for the piano concert tonight A: One moment, please. Uh, yes, there are a few left. B: That's great! 2._____. A: At 7: 30. It will last about two hours. B: Sounds great. Can I book one ticket now A: Yes. 3._____. B: Well, but how can I do it A: Just go to our website, fill in your information, choose a seat and pay online. B: Sounds easy. 4._______. A: At the gate at least half an hour before the show starts. B:5.________. A: You're welcome. A. When will it start B. You can book it on our website. C. What can I do for you D. Enjoy yourself. E. Where can I get the ticket F. Thank you for your help. 答案1.C 2.A 3.B 4.E 5 Students will review the key words and sentence patterns learned in this lesson and practice after class. After class, check the mistakes in time and make a learning plan according to the mistakes. 课堂练习作为判断教学质量、成效和缺陷的重要环节是必不可少的。根据练习完成的正确度评估自身的弱项及造成错误的原因，对学习中出现的问题及时进行巩固。
课堂小结 This unit mainly tells about the use of computers and the Internet. Students understand the generation and development of computers and information technology, as well as their important role in learning, work and life, and stimulate students' interest in computers and information technology. Through learning the text, students can understand the important role of computers in people's social life. The content of the listening materials is the purchase order of office supplies. Cultivate students' listening skills in capturing key information and recording information in the listening process. 总结反思是教师对一堂课的教学内容进行梳理总结。课堂总结可以帮助学生掌握整个知识结构,把单独的知识点串联成知识网，使学生把握重点知识，找出易错点，巩固这节课学习到的知识。
板书 New words and phrases: 1.company n.公司;商号 2.price n.价格;价钱 3.total adj.全部的;总的
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牛津深圳·广州版英语八年级上册第2课时教学设计
课题 Computers 单元 Unit 3 学科 英语 年级 八
教材分析 The topic of this unit is "computer", which mainly talks about the use of computers and the Internet, so that students can understand the generation and development process of computers and information technology, and the important role they play in learning, work and life, and stimulate students' interest in computers and information technology. The content of the text is to introduce the components, uses and future development trends of computers. Through learning the text, students can understand the important role of computers in people's social life. In the listening section, the content of the listening materials is the purchase order of office supplies. The teaching purpose is to consolidate the application of numbers and train students' listening skills of capturing key information and recording information in the listening process. The content of the text is close to the actual life of students and easy to stimulate their interest in learning. Through learning, students can accurately use words and Expressions related to computer topics and understand the history of computers, their important role in human life and their development trend. Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English to communicate and think.
学习 目标与核心素养 1.Knowledge objectives: ①Be able to accurately use words and Expressions related to computer topics. ② Understand the history of computers, their important role in people's lives and the development trend of computers. ③Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English for communication and thinking. 2.Skill objectives: ①Cultivate students' reading strategies of skimming and searching, and be able to analyze charts and summarize the structure and main content of the text. ② Be able to communicate and think in simple English. ③ Consolidate the application of numbers, and train students to understand chart information before listening, capture key information during listening, and record information. ④Cultivate students' ability to explore problems, analyze objectively, make rational judgments, solve problems and cooperate in exploration. 3.Emotional objectives: Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English to communicate and think. 4.Thinking capacity(思维品质) Stimulate students' curiosity for new things and interest in computer development, and strive to explore information technology in the continuous development of computers.
重点 ①Cultivate students' reading strategies of skimming and searching, and be able to analyze charts and summarize the structure and main content of the text. ② Consolidate the application of numbers, and train students to understand chart information before listening, capture key information during listening, and record information.
难点 Understand and correctly recognize the advantages and disadvantages of computers to human life, objectively view and use simple English for communication and thinking.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 一、Lead in What are the tiny computers in our life Desktop computer Notebook computer Palm computer Tablet computer Smart phone Internet TV Digital camera Air conditioner The teacher raised the introduction topic. What is the microcomputer in our life Students will discuss in groups according to the situation in real life. The teacher shows the application range of microcomputer and guides students to answer questions. 通过教师与儿童平等对话，交流已有的经验，回顾过往的知识，提出新的问题，达到巩固旧知，探索新知，获得进步的方法。更能易于集中儿童的注意力，激发与指引儿童参与积极的思维，表达，在有限的教学时空中提高教学效果。
讲授新课 二、New words and phrases 1.company n.公司;商号 2.price n.价格;价钱 3.total adj.全部的;总的 三、Words game 当单词出现大声读出出现的单词！ 四、Exercise 根据中文提示填空 1.那个学生未意识到他的出错误． The student is ___________ his mistake. 2.你意识到前面的危险了吗？ ______________ the danger before you？ 3.中学生不应该太依赖父母。 Middle school students shouldn’t _______________ their parents too much. 4.很多人用电脑获取信息。 Most people ___ computers ___ get information. 5.米莉是他们最小的孩子。此外，他们还有一个儿子和一个女儿。 Millie is their youngest child. ___________, they have a son and a daughter. 6.这么好的食物使我饿了。 The nice food ______ me hungry. 7.电脑运算速度很快。 Computer is ________________. 8. 你日常生活中常常对手机依赖吗？ Do you ___________ your mobile phone a lot _______________ 答案: 1.unaware of 2.you aware of 3.be dependent on 4.to;use 5.In addition 6.makes 7.fast at calculating 8.depend on;in your daily life 短文填空 Computer facts Smaller and better In the 1940s, the first computers were bigger than cars. Now computers are becoming smaller and better. Some computers are 1____. You may be unaware of them. There is probably one 2______ your TV or washing machine. You 3 _________ computers more than you realize. What can we do with computers We can use computers to calculate.They can calculate at a 4_______ speed than we can and almost never give wrong 5________. We can also type and draw things with them. In addition,computers can do important jobs like operating railways and flying planes and spaceships. Is a computer cleverer than me The answer is“No”. Your brain can 6________ new ideas but computers cannot. 7_________, one day computers may be able to do a better job than human beings. For example, they may 8___ better than doctors at doing their job. What will 9________ to us if computers can do all our jobs Will we have nothing to do Computers may change our lives, but will they make 10______ better 答案：1.tiny 2.inside 3.depend on 4.faster 5.answers 6.produce 7.However 8.be 9.happen 10.them 五、Read the text and fill in the correct answers in the table. (一) 答案: 1.bigger than cars 2.becoming smaller and better 3.There is probably tiny computer inside your TV or washing machine. 4.You depend on computers more than you realize. (二) 答案: 1. calculate 2.at a faster speed,never give wrong answers. 3.type and draw things 4.do important jobs;operating,flying 5.You depend on computers more than you realize. (三) 答案: 1.No. 2.Your brain can produce new ideas but computers cannot. 3.However, one day computers may be able to do a better job than human beings. 4.We have nothing to puters may change our lives. 五、Group discussion What important work can computers do in daily life Automatic Traffic signal Navigation teller machine direction Operate Flying planes Spaceships railways 六、完成教材第37页D1，D2,D3。 七、Pr-listening 1.Discuss in groups. When you want to buy office supplies, do you prefer online shopping or phone shopping Why 2.Discuss in groups. When you want to buy office supplies, do you prefer online shopping or phone shopping Why A4 paper CD Mouse Calculator Monitor Keyboard 八、Group discussion 随着网络的发展，人们消费观念转变，购物方式发生变化。网购或电话订购成为一种时尚，越来越多的学生也正加入到网购群体中。分组讨论，网络订购或电话订购的优点及缺点。 要求: 1.所表述的内容必须包含下面方框内的所有方面，可以适当自由发挥。 2.条理清楚，表达得当。 优点: 1、足不出户;节约时间;避免拥挤、劳累。 2、价格通常比较便宜。 3、可供选择的范围广，品种多。 缺点: 1、只能看到图片，看不到商品本身。 2、容易购买大量不太需要的东西，造成浪费。 Student A:Just by a click of the mouse, you can buy what you're interested in without going outdoors. Student B: You can avoid getting tired and being trapped in the crowded people and cars and save time. 九、Listening (一)完成教材第38页Listening. (二)Listen and fill in the correct words in the dialogue. (1) Man: Top Office. How may I help you Mabel: This is Mabel Wang from Hi-Lo Company,I'd like to place an order, please. Man: Good morning, Ms Wang. What would you like to order Mabel: I'll give you the numbers. First is ________. Man:A1961. That's A4 paper. Mabel: I'd like ten boxes, please. Man: ____boxes, at _____ yuan each. That's _______ yuan. Anything else Mabel: Yes, I'd like a _______ . Its number is_______. Man:C4091. It's ______ yuan now. Mabel:I need some CDs too. The number is D2791. I'd like to order _____ boxes. How much one box Man: One box is____ yuan, so the price for ____ boxes is ____ yuan. Mabel: OK. That's all. Man: Altogether that's _______ yuan. Thank you very much. We 'll send you those tomorrow morning. Mabel: Great. Thank you. Goodbye. Man: Goodbye. 答案:1.A1961 2.Ten 3.1, 500 4.150 5.monitor 6.C4091 7.1, 200 8.five 9.60 10. five 11.300 12. 3, 000 (2)Listen to the tape again and answer the following question. (1)What is T om's job (2)Why is Mable Wang calling Tom Green (3)Where is Mable Wang from, Top Office or Hi-Lo Company (4)What is the number of the monitor (5)How much should Mable Wang pay for the things she wants to buy 答案: (1)He is a salesman from Top Office. (2)He wants to order some things . (3)Hi-Lo Company. (4)1. (5) 2. (6)How many kinds of things does Mabel Wang need (7)How is Mabel Wang ordering the things (8)What number is CD (9)How much A4 paper does Mabel Wang need (10)What's the price of all the things 答案: (6)3. (7)On the phone. (8)10 boxes. 3000. 十一、角色扮演和对话活动。 1.在两人一组中,一人作为买方打电话订购办公用品。一个人充当办公室销售员向买方询问商品编号和价格。 2.请参考示例中的项目编号和单价。 3.角色互换并完成对话。 4.下面的句型可以帮助你。 A:... Office. How may I help you B:This is ... Company,I'd like to place an order, please. A:What would you like to order A: I'd like a... ,The number is ... , I'd like ... boxes, please. Man: ... boxes, at ... yuan each. That's ... yuan. A4 paper CD Mouse NO.A2014 NO.D2031 NO.B2591 150 60 400 Calculator Monitor Keyboard NO.F2163 NO.C2133 NO.E2136 200 1,200 800 十二、Exercise 写一张订购广告 为确保广大居民疫情期间的生活物资供应，本店现提供“平价蔬菜包"订购服务。请根据图示写一则广告。词数在50词左右，开头已经给出，不计入总词数。 提示词: package n.包 蔬菜包 土豆4个 西红柿3个 胡萝卜2根 卷心菜1棵 价格优惠，总计18元。 免费配送! 联系人:王先生 订购电话: 125-0526 Our store provides fair-price vegetable packages. All the vegetables are_________ ______________________________________________________________________________________________________. Our store provides fair-price vegetable packages. All the vegetables are at very good prices. There are four potatoes, three tomatoes,two carrots and a cabbage in each package. It's 18 yuan in total. We can send it for free. If you want to order it, please call Mr. Wang at 125-0526. 答案：Our store provides fair-price vegetable packages. All the vegetables are at very good prices. There are four potatoes, three tomatoes,two carrots and a cabbage in each package. It's 18 yuan in total. We can send it for free. If you want to order it, please call Mr. Wang at 125-0526. 十三、Language point 1. Some young people always need help from their parents.有些年轻人总是需要他们父母的帮助。 need实义动词;需要; 后面可接名词、代词、动词不定式或动词-ing形式作宾语。need作实义动词时有人称、数及时态的变化，在变为否定句或疑问句时需要借助于助动词do, does或did。 They don't need any help.他们不需要任何帮助。 He needs to have a good rest.他需要好好休息。 根据中文含义填空。 ①This information is only raw data and will _____ (需要) further analysis. ② We _____ (需要)to take a more global approach to the problem. 答案:need;need 2.Price each单价 price 名词;价钱;价格; 询问价格用“What's the price o.. "，相当于“How much are.. "或“How much does/ do...cost What's the price of the book ( =How much is the book = How much does the book cost ) 这本书多少钱 拓展①表示价格“高" 用high,表示价格“低”用low。 The price of this watch is very high/low. 这块手表的价格很高/低。 ②expensive [形容词]昂贵的 表示物品“贵”;表示物品“贱”用cheap (廉价的，便宜的)。 This watch is expensive.这块手表很贵。 expensive/cheap和high/low的用法:物品分“贵贱”，价格论“高低”。 说明:当物作主语时，用expensive或cheap; 当price (价格)作主语时，用high或low。 The teacher shows the pictures and word cards to the students and plays the recording. The second time, the teacher demonstrates the correct pronunciation and mouth shape of the words to the students, and the students follow the teacher to read aloud. The teacher can find out how many students read the word and explain the meaning. If students make mistakes in pronunciation, the teacher will correct them. The teacher told the students the rules of the game. When students see the words, read them out loud. If students make mistakes in pronunciation, the teacher will correct their pronunciation. Finally, the teacher leads and the students follow. The question requires the students to fill in the blanks according to the Chinese prompts to check the students' mastery of phrases and translation ability. The question is to fill in the blanks with short passages. Students can supplement information according to the content of the text. The question is to read the text and fill in the correct answers in the form. Students find the correct answers in the text according to the requirements of the questions. The teacher tells the students about the topics discussed in the group, and the students answer the important work done by the computer in groups according to their actual life Show the picture and guide the students to express in English. Students talk together and train their English expression ability. Students read the text on page 35 and complete the exercises as shown in the examples. The teacher tells the requirements of the topic, and the students read the topic to find out the key information of the topic, bring it into the text to find out the answers, and carefully check the answers after completing the exercises. In order to let students participate in talking about the content related to the topic they are listening to, input relevant cultural background knowledge before starting listening. Students think about the content of the topic and cooperate with classmates to explore what the important role of computers in life. Finally, summarize the answers to the topic. Work in groups to preview the new lesson. The teacher will tell the students the preview contents and requirements. Members of the group will check the new words and conduct role-playing dialogues with each other according to the requirements. At the end of the activity, the teacher judged the excellent group from the aspects of whether the pronunciation was standard, whether the vocabulary and sentence pattern were used accurately, and whether the dialogue process was smooth. Before listening, students should read the form carefully and check the contents of the form. It is found that the blanks in the form are required to fill in the correct numbers or numbers. When listening, focus on recording the numbers and numbers in the listening materials. Check the answers carefully after listening and fill in the form.The teacher teaches the important words and grammar points of the sentence pattern in this lesson. The students carefully record all the key contents, complete the example questions, and formulate the corresponding learning plan according to the correct rate of the questions. Let's have a conversation in pairs. One of the students calls the buyer to order office supplies. One person acts as an office salesman to ask the buyer for the product number and price. Students can refer to the item number and unit price in the example. Exchange roles and complete the dialogue. Students should read the question carefully before writing. This is an order advertisement for this question. The content is to ensure the supply of living materials for the majority of residents during the epidemic, our store now provides "affordable vegetable bags" ordering service. Please write an advertisement according to the information given, which has been given at the beginning.This is a continuation of the advertisement. When writing, students should read the topic, see the requirements clearly, use the given words and information, and pay attention to the spelling of words and the correct use of sentence patterns. After completion, the partners check and modify each other. The teacher summarizes the knowledge points in class, including key words and sentence patterns. Students carefully listen to the lecture, record the key content, complete the important examples after the explanation of the language points, check the answers, mark their weak links, and adjust their learning plans in time. 单词是学习听、读、说、写四步基础知识，讲授单词教师节和图片，在讲授的同时拓展其词组及短语有利于学生英语学习保持兴趣，在英语学习中学习到英语知识。英语教师通过单词进行分析，让学生熟读掌握单词后再进行课文内容的学习，有利于于学生理解文章意思以及文本作者想表达的中心思想。 游戏遵循规律，激发学习动机和强烈的求知欲。寓学于玩，减轻学习负担足，更应该在课堂教学中，使学生的思维更加活跃。教师有计划地训练学生听、说、读、写的技能，培养学生初步运用英语进行表达思想、说服别人和获取信息等方面的交际能力。 学生通过学习，在课堂上汲取知识，及时地进行练习，对知识的掌握会达到事半功倍的效果，练习有利于增强学生的记忆，提高学生的英语水平。练习完成情况也可称为教师评估学生掌握知识的一个方法，教师可以根据练习调整教学计划。 学生将要学习阅读D，在学习之前导入与课文相关的话题，能够为接下来学习的内容打下基础，训练学生的思维能力，客观分析事物的能力， 归纳总结能力，语言表述能力。 课堂练习的目的是检测学生掌握知识点的程度，学生通过练习熟悉课文内容，概括课文结构，理清知识点。有利于学生检查自身情况，调整学习计划。教师根据课堂练习的情况，了解学生学习现状，及时调整教学方式和方法。 为了让学生参与谈论与所听话题相关的内容，激发学生学习计算机应用及作用相关知识的兴趣，营造活跃的课堂气氛，吸引学生的注意力，使学生尽快融入课堂教学中来，前导入还能调动学生的思维，促发学生的主观能动性，培养学生的问题解决能力。激活学生的思维，并培养合作精神。谈论在生活中遇到想购买商品，是在网络购物还是电话订购，为听力做准备。 小组合作学习有利于激发学生的求知欲望，使学生对学习充满热情，组内成员阐述各自的看法，使学生吸取其他同学不同的观点,扩展他们的视野,促进思维的发展,共同提高，提高了学生创造思维的能力。 听力训练是促使学生提升英语应用能力的基本前提。听力教学是初中英语教学不可或缺的重要环节，在锻炼英语听力的同时，还可以调动我们的思维，促进学生智力发展。在学习英语听力的过程中,我们的口语能力也会有所提升。提学生的认知、思维和交流能力。课文的听力材料是关于电话订购办公用品的一段对话，通过听力练习，学生积累订购商品的日常用语，进一步了解数字的用处。 教师归纳总结知识点，系统地理解和掌握所学知识，总结归纳语言点、语法点，便于学生理解巩固知识。学生在做练习题中检验自己掌握的知识，及时改正错误查漏补缺。 学生听力练习后，了解了数字在生活中的使用，学习了订购商品的基本用语。在听力后进行角色扮演对话，有利于学生把学生学习到的知识运用到实际情景对话中，训练学生的语言表达能力，交际合作能力。 本练习是之前关于订购商品练习的拓展，目的在于让学生强化所学习到的知识，同时进过写作广告拓展训练学生的思维能力，语言组织能力，写作能力。检验学生 之前学习到的单词和句型是否已经掌握。 讲授重要语言点的目的在于归纳这节课学习到的新知识。把学生应该掌握的内容汇总到一起，形成知识网。在语言点归纳之后，有典型例题讲解。 便于学生掌握重点题和易考题型。
课堂练习 一、根据中文提示填空 1.——What is the______(总共;总数) number of people at the meeting ——Let me see. Twenty in all. 2.The failure of the _________(公司) was a direct result of bad management. 3.______ (价格) continued to fall on the stock market today. 答案:1. total 2.company 3.Prices 二、 补全对话6选5 根据对话内容，从A到F选项中，选出能填入空白处的最佳选项，每个选项只使用一次，选项中有一项为多余项。 A: Hello, this is Qiqihar Opera House. 1._____. B: Oh, hi. Do you still have tickets for the piano concert tonight A: One moment, please. Uh, yes, there are a few left. B: That's great! 2._____. A: At 7: 30. It will last about two hours. B: Sounds great. Can I book one ticket now A: Yes. 3._____. B: Well, but how can I do it A: Just go to our website, fill in your information, choose a seat and pay online. B: Sounds easy. 4._______. A: At the gate at least half an hour before the show starts. B:5.________. A: You're welcome. A. When will it start B. You can book it on our website. C. What can I do for you D. Enjoy yourself. E. Where can I get the ticket F. Thank you for your help. 答案1.C 2.A 3.B 4.E 5 Students will review the key words and sentence patterns learned in this lesson and practice after class. After class, check the mistakes in time and make a learning plan according to the mistakes. 课堂练习作为判断教学质量、成效和缺陷的重要环节是必不可少的。根据练习完成的正确度评估自身的弱项及造成错误的原因，对学习中出现的问题及时进行巩固。
课堂小结 This unit mainly tells about the use of computers and the Internet. Students understand the generation and development of computers and information technology, as well as their important role in learning, work and life, and stimulate students' interest in computers and information technology. Through learning the text, students can understand the important role of computers in people's social life. The content of the listening materials is the purchase order of office supplies. Cultivate students' listening skills in capturing key information and recording information in the listening process. 总结反思是教师对一堂课的教学内容进行梳理总结。课堂总结可以帮助学生掌握整个知识结构,把单独的知识点串联成知识网，使学生把握重点知识，找出易错点，巩固这节课学习到的知识。
板书 New words and phrases: 1.company n.公司;商号 2.price n.价格;价钱 3.total adj.全部的;总的
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