人教版九年级Unit 6 When was it invented -Section A 1a—2d-ppt课件-(含教案+视频+音频)-市级公开课-(编号：50add).zip
Period 1 1a-2d Words SectionA Unit 6 When was it invented? To learn to understand and use passive voice To listen and speak about the history of inventions using passive voice To listen and speak about what inventions were used for using passive voice What are the Four Great Inventions in ancient China? Do you know? paper-making 造纸术 compass 指南针 printing 印刷术 gunpowder 火 药 The four great inventions Printing, gunpowder, paper-making and the compass are the four great inventions of the ancient China. They were invented by Chinese. They still play an important part in the modern world. The four great inventions Inventions changed our world! abacuscalculator computer bikemotorbikecarplanerocket telephonemobile phonevision phone Inventions changed our world! candlelight bulb TVfridge Do you know what these inventions are? Karl Benz Do you know who these inventors are? Alexander Bell J. L. Baird Can you match the inventions with the right inventors? Karl Benz invented the first car in 1885. The first car was invented (by Karl Benz) in 1885. The first telephone was invented (by Bell) in 1876. Bell invented the first telephone in 1876. The first television was invented (by J. L. Baird) in 1927. J. L. Baird invented the first television in 1927. A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. 1a Look at the things below. In what order do you think they were invented. Number them 1-4 (1 = first, 4 = last). 42 13 I think the TV was invented before the car. Well, I think the TV was invented after the car. I think the telephone was invented before the computer. Well, I agree with you. _ 1876 _ 1885 _ 1927 _ 1971 d a c b Listen and match the inventions with the years. 1b According to what you have listened, answer the questions below. 1. What did the grandma have when she was young? 2. Why didnt they have a television at that time? 3. Does grandma have personal computer now? Telephone and car. Because it was expensive. Yes, she does. When was the telephone invented? I think it was invented in 1876. 1c Student B, cover the dates. Student A, ask Student B when the things in the picture in lb were invented. Then change roles and practice again. 1976 1885 1876 1927 Karl Benz Baird Bell two American inventors old inventions A: When was invented? B: It was invented in A: Who was it invented by? B: It was invented by A: What is the used for? B: The is used for doing When was the car invented? It was invented in 1885. When was the TV invented? It was invented in 1927. When was the computer invented? It was invented in 1971. high heels shoes with adjustable heels ice cream scoop heated ice cream scoop battery slippers battery-operated slippers electric slippers shoes with adjustable heels heated ice cream scoop scooping really cold ice cream battery-operated slippers seeing in the dark changing the style of the shoes What are they used for? _Shoes with special heels _ shoes with lights _hot ice cream scoop, runs on electricity 3 1 2 2a Listen and number the inventions in the order you hear them. Invention What is it / are they used for? shoes with special heels _ the style of the shoes shoes with lightsseeing _ hot ice-cream scoop _ really cold ice-cream Listen again and complete the chart. changing serving in the dark 2b The first invention is shoes with _. People always hit their toes on _ on the way to the bathroom at night. So people can use them for _ in the _. Listen again and fill in the blanks. something seeing dark lights The second invention is a special ice- cream _. It runs on _ and becomes hot. Its _ for serving really _ ice-cream. scoop electricity used cold The last invention is shoes with special _. People can move the heels _ and _. You can _ the heels if you are going to a _ or _ them if you are just going out for _. heels down up raise party lower shopping Make conversations using the information in 2b. What are the shoes with lights used for? Theyre used for seeing in the dark. 2c A: What are they? B: Theyre shoes with special heels. A: What are they used for? B: They are used for changing the style of the shoes. A: Who were they invented by? B: They were invented by Jayce Coziar and Jamie Ellsworth. A: What are they? B: Theyre . A: What are they used for? B: They are used for . A: Who were they invented by? B: They were invented by . A: What is this? B: Its a . A: What is it used for? B: It is used for . A: Who was it invented by? B: It was invented by . A: What is this? B: Its a camera. A: What is it used for? B: It is used for taking pictures. A: What is this? B: Its an alarm clock. A: What is it used for? B: It is used for waking people up in the morning. A: What is this? B: Its a microwave oven. A: What is it used for? B: It is used for heating food and cooking meals. What are these? They are zippers. What are they made of? They are made of plastic or metal. What are they used for ? They are used for locking clothes, bags and so on. Lead-in Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention? Role-play the conversation. My pleasure! Let me think hmm I know! The zipper! n. 项目; 工程 n. 高兴; 愉 快 n. 拉链 2d The zipper? Is it really such a great invention? Think about how often its used in our daily lives. You can see zippers on dresses, trousers, shoes, bags almost everywhere! adj. 每日的 ；日常的 Well, you do seem to have a point Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. n. 网站 n. 先锋; 先驱 v. 列表; 列清单 n. 名单; 清单 For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used widely. v. 提到; 说到 Really? So when did it become popular? Around 1917. Read the passage quickly and answer the questions. 1. What is the subject for their school project? 2. What kind of invention does Roy think of? 3. Why does Roy think it is a great invention? 4. Who and when was the zipper invented? 5. When did the zipper become popular? Small inventions that changed the world. The zipper. Because it is often used in our daily lives. Whitcomb Judson in 1893. Around 1917. 2d 1. the style of the shoes 鞋子的款式 (1) style名词，意为“样式；款式”。 (2) 其常用短语 in style意为“时髦的”， (3) 其反义短语为out of style, 意为“过时的”。 This years style in dresses is different from last years. 今年的服装样式与去年的不同。 (2) style作名词，还可意为“方式”。 Our children need new learning styles. 我们的孩子需要新的学习方式。 2. My pleasure! 非常愿意！ pleasure (a state of feeling or being happy) 名词，意为“高兴;愉快”。 He takes no pleasure in his work. 他从工作中得不到丝毫的乐趣。 Thanks for helping me.谢谢你帮助了我。 My pleasure. / It s a pleasure. 别客气。 pleasure 名词，“高兴；愉快”。常用短语 My pleasure. / With pleasure. / Its a pleasure. pleased 形容词，“高兴的”，短语 be pleased to do sth.“乐于做某事”；be pleased with “对满意”，句子的主语通常为人 pleasant 形容词，“令人愉快的”，可作定 语、表 语，修饰物 I am pleased with the painting. 我对这幅画很满意。 Wish you a pleasant journey! 祝你旅途愉快！ 3. Think about how often its used in our daily lives. 想想看,在我们的日常生活中它被使用得多么频繁。 (1) daily (happening, done or produced every day) 形容词，意为“每日的；曰常的”。 Dont you read the daily news in todays newspaper? 你（们）没有读今天报纸上的每日新闻吗? (2)daily (every day)副词，意为“每日;每天” The milkman comes daily to our house, 送奶人每天都到我们家来送奶。 daily adj.每日的, 日常的 adv.每日;每天 weekly adj. 每周的 adv. 一周一次 monthly adj.每月的 adv.一月一次 yearly adj.每年的 adv.一年一次 【拓展有关think的短语】 think of 指“考虑, 记忆, 记起” I cant think of his name at the moment. 我一时想不起他的名字。 think sth. over指“仔细想, 审慎思考, 作进一步考虑”。 Please think over what I said. 请仔细考虑我说的话。 4. Well, you do seem to have a point . 嗯，看来你说的确实有道理 have a point固定短语，意为“有道理” You have a point It would be better to wait till tomorrow. 你说的有道理，还是等到明天比较好。 5. The pioneers of different inventions were listed there. 各种发明的先驱者们被列到了上面。 (1) pioneer (a person who does something first) 可数名词，意为“先锋；先驱”。 China Young Pioneers意为“中国少年先锋队”。 He is a computer pioneer. 他是计算机方面的先驱。 (2) list动词，意为“列表;列清单”。 List them and you will never forget 把它们列出来你就不会忘记了。 list用作名词，意为“名单；清单”。 I did not see his name on the list. 我在名单上没有看到他的名字。 6. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如, 它提到拉链是在1893年由惠特科姆.贾德 森发明的。 mention动词，意为“提到，说到”其后可接 that 引导的宾语从句。 He mentioned that the food was invented by a Chinese. 他提到这种食物是由一个中国人发明的。 mention sb./sth. (to sb.) (向某人)提起某事 Dont mention it before the children. 在孩子们面前提及此事。 Nobody mentioned anything to me about it. 没人向我提过这事。 mention doing sth.提到做某事 Whenever I mention having dinner together, he says hes too busy. 无论何时我一提起 块儿吃顿饭，他就说太忙。 “Dont mention it.”主要用来回答感谢，有 时也来回答道歉。 Thank you very much.多谢你 了。 Wont mention 不客气。 Im sorry to trouble you. 对不起，打扰你了。 Wont mention it.没关系。 Write an article about the four great inventions of the ancient Chinese. Tips: What are the four great inventions? Who were they invented by? When were they invented? What do you think of the inventions? The end of this period! Unit 6 When was it invented? 教案教案 【教材内容分析教材内容分析】 本单元主要围绕着“inventions”这个核心话题，通过“Talk about inventions”，学习一 般过去时被动语态的陈述句和疑问句。 【教学目标教学目标】 （一）语言目标 1、掌握一般过去时的被动语态和特殊疑问句。 2、功能句式：Talk about inventions When was (the telephone .) invented? I think it was invented in . I think (the telephone .) was invented before / after . Who was it / were they invented by? It was / They were invented by . What is it / are they used for？ It is / They are used for . What do you think is the most helpful / annoying invention? I think the most helpful / annoying invention is . 3、语法：The Passive Voice: 1. When was / were . invented? 2. Who was / were . invented by? 3. What is / are . used for? （二）认知目标： 弄清主动语态与被动语态的差异，通过练习和运用加以巩固。 情感目标： 1.通过本单元学习使学生懂得人类的科学发明创造了丰富的物质文明，了解中外发明者的 事，增强民族自豪感，勤奋学习，立志为社会多作贡献的精神。 2.能客观的认识自己，培养学生的创造发明的能力和愿望, （三）文化意识目标： 通过对中国发明创造及外国先进文明的了解，开阔眼界，为促进东西方文化交流打好基础。 （四）学习策略目标： 1 认知策略：通过收集信息，相互交流的方式，了解中外发明家及其发明， 培养观察力 注意力想象力及逻辑推理能力。 2 交际策略：在谈论个人看法的过程中，学会欣赏别人，学会与人沟通。 3 资源策略：通过谈论一些发明的背景用途等，把相关学科的信息联系起来，体现学科 融合，资源共享的现代教学方法。 【教学重点教学重点】 1、To learn to use Passive voice (questions and statements) 2、To listen, talk and read about invention 【教学难点教学难点】 Train students listening, speaking, reading and writing skills. 【教学方式教学方式】任务型教学法，多媒体辅助教学等等。 充分利用多媒体等教学设备，设计与本课话题相关的情景，如不同种类的发明，人物， 实物等等。围绕着本单元的教学目标，设计一些贴近学生实际的教学任务，让学生谈论身 边的发明如电话、电脑、汽车、茶叶、篮球以及对一些当代发明的看法;让学生根据所学知 识,自己进行创新设计等等. 【课时分配及教学内容课时分配及教学内容】 Period 1 (Section A 1a -2d) Period 2 (Section A 3a -3c) Period 3 (Section A Grammar focus 愉快”。 He takes no pleasure in his work.他从工作中得不到丝毫的乐趣。 Thanks for helping me.谢谢你帮助了我。 My pleasure. / It s a pleasure. 别客气。 3. Think about how often its used in our daily lives. 想想看,在我们的日常生活中它被使用得多么频繁。 (1) daily (happening, done or produced every day) 形容词，意为“每日的；曰常的”。 Dont you read the daily news in todays newspaper?你没有读今天报纸上的每日新闻吗? (2)daily (every day)副词，意为“每日;每天” The milkman comes daily to our house. 送奶人每天都到我们家来送奶。 【拓展有关 think 的短语】 think of 指“考虑, 记忆, 记起” I cant think of his name at the moment. 我一时想不起他的名字。21 世纪教育网版权所有 think sth. over 指“仔细想, 审慎思考, 作进一步考虑”。 Please think over what I said. 请仔细考虑我说的话。 4. Well, you do seem to have a point .嗯，看来你说的确实有道理 have a point 固定短语，意为“有道理” You have a point It would be better to wait till tomorrow.21cnjy 你说的有道理，还是等到明天比较好。 5. The pioneers of different inventions were listed there.各种发明的先驱者们被列到了上面。 (1) pioneer (a person who does something first) 可数名词，意为“先锋；先驱”。 China Young Pioneers 意为“中国少年先锋队”。 He is a computer pioneer.他是计算机方面的先驱。 (2) list 动词，意为“列表;列清单”。 List them and you will never forget 把它们列出来你就不会忘记了。 list 用作名词，意为“名单；清单”。 I did not see his name on the list. 我在名单上没有看到他的名字。 6. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如, 它提到拉链是在 1893 年由惠特科姆.贾德森发明的。 mention 动词，意为“提到，说到”其后可接 that 引导的宾语从句。 He mentioned that the food was invented by a Chinese. 他提到这种食物是由一个中国人发明的。 mention sb./sth. (to sb.) (向某人)提起某事 Dont mention it before the children.在孩子们面前提及此事。 Nobody mentioned anything to me about it.没人向我提过这事。 mention doing sth.提到做某事 Whenever I mention having dinner together, he says hes too busy. 无论何时我一提起 块儿吃顿饭，他就说太忙。 “Dont mention it.”主要用来回答感谢，有时也来回答道歉。 Thank you very much.多谢你 了。Wont mention 不客气。 Im sorry to trouble you.对不起，打扰你了。 Wont mention it.没关系。 Step 10 Homework Write an article about the four great inventions of the ancient Chinese. Tips: What are the four great inventions? Who were they invented by? When were they invented? What do you think of the inventions?
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Period 1 1a-2d Words SectionA Unit 6 When was it invented? To learn to understand and use passive voice To listen and speak about the history of inventions using passive voice To listen and speak about what inventions were used for using passive voice What are the Four Great Inventions in ancient China? Do you know? paper-making 造纸术 compass 指南针 printing 印刷术 gunpowder 火 药 The four great inventions Printing, gunpowder, paper-making and the compass are the four great inventions of the ancient China. They were invented by Chinese. They still play an important part in the modern world. The four great inventions Inventions changed our world! abacuscalculator computer bikemotorbikecarplanerocket telephonemobile phonevision phone Inventions changed our world! candlelight bulb TVfridge Do you know what these inventions are? Karl Benz Do you know who these inventors are? Alexander Bell J. L. Baird Can you match the inventions with the right inventors? Karl Benz invented the first car in 1885. The first car was invented (by Karl Benz) in 1885. The first telephone was invented (by Bell) in 1876. Bell invented the first telephone in 1876. The first television was invented (by J. L. Baird) in 1927. J. L. Baird invented the first television in 1927. A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. 1a Look at the things below. In what order do you think they were invented. Number them 1-4 (1 = first, 4 = last). 42 13 I think the TV was invented before the car. Well, I think the TV was invented after the car. I think the telephone was invented before the computer. Well, I agree with you. _ 1876 _ 1885 _ 1927 _ 1971 d a c b Listen and match the inventions with the years. 1b According to what you have listened, answer the questions below. 1. What did the grandma have when she was young? 2. Why didnt they have a television at that time? 3. Does grandma have personal computer now? Telephone and car. Because it was expensive. Yes, she does. When was the telephone invented? I think it was invented in 1876. 1c Student B, cover the dates. Student A, ask Student B when the things in the picture in lb were invented. Then change roles and practice again. 1976 1885 1876 1927 Karl Benz Baird Bell two American inventors old inventions A: When was invented? B: It was invented in A: Who was it invented by? B: It was invented by A: What is the used for? B: The is used for doing When was the car invented? It was invented in 1885. When was the TV invented? It was invented in 1927. When was the computer invented? It was invented in 1971. high heels shoes with adjustable heels ice cream scoop heated ice cream scoop battery slippers battery-operated slippers electric slippers shoes with adjustable heels heated ice cream scoop scooping really cold ice cream battery-operated slippers seeing in the dark changing the style of the shoes What are they used for? _Shoes with special heels _ shoes with lights _hot ice cream scoop, runs on electricity 3 1 2 2a Listen and number the inventions in the order you hear them. Invention What is it / are they used for? shoes with special heels _ the style of the shoes shoes with lightsseeing _ hot ice-cream scoop _ really cold ice-cream Listen again and complete the chart. changing serving in the dark 2b The first invention is shoes with _. People always hit their toes on _ on the way to the bathroom at night. So people can use them for _ in the _. Listen again and fill in the blanks. something seeing dark lights The second invention is a special ice- cream _. It runs on _ and becomes hot. Its _ for serving really _ ice-cream. scoop electricity used cold The last invention is shoes with special _. People can move the heels _ and _. You can _ the heels if you are going to a _ or _ them if you are just going out for _. heels down up raise party lower shopping Make conversations using the information in 2b. What are the shoes with lights used for? Theyre used for seeing in the dark. 2c A: What are they? B: Theyre shoes with special heels. A: What are they used for? B: They are used for changing the style of the shoes. A: Who were they invented by? B: They were invented by Jayce Coziar and Jamie Ellsworth. A: What are they? B: Theyre . A: What are they used for? B: They are used for . A: Who were they invented by? B: They were invented by . A: What is this? B: Its a . A: What is it used for? B: It is used for . A: Who was it invented by? B: It was invented by . A: What is this? B: Its a camera. A: What is it used for? B: It is used for taking pictures. A: What is this? B: Its an alarm clock. A: What is it used for? B: It is used for waking people up in the morning. A: What is this? B: Its a microwave oven. A: What is it used for? B: It is used for heating food and cooking meals. What are these? They are zippers. What are they made of? They are made of plastic or metal. What are they used for ? They are used for locking clothes, bags and so on. Lead-in Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention? Role-play the conversation. My pleasure! Let me think hmm I know! The zipper! n. 项目; 工程 n. 高兴; 愉 快 n. 拉链 2d The zipper? Is it really such a great invention? Think about how often its used in our daily lives. You can see zippers on dresses, trousers, shoes, bags almost everywhere! adj. 每日的 ；日常的 Well, you do seem to have a point Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. n. 网站 n. 先锋; 先驱 v. 列表; 列清单 n. 名单; 清单 For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used widely. v. 提到; 说到 Really? So when did it become popular? Around 1917. Read the passage quickly and answer the questions. 1. What is the subject for their school project? 2. What kind of invention does Roy think of? 3. Why does Roy think it is a great invention? 4. Who and when was the zipper invented? 5. When did the zipper become popular? Small inventions that changed the world. The zipper. Because it is often used in our daily lives. Whitcomb Judson in 1893. Around 1917. 2d 1. the style of the shoes 鞋子的款式 (1) style名词，意为“样式；款式”。 (2) 其常用短语 in style意为“时髦的”， (3) 其反义短语为out of style, 意为“过时的”。 This years style in dresses is different from last years. 今年的服装样式与去年的不同。 (2) style作名词，还可意为“方式”。 Our children need new learning styles. 我们的孩子需要新的学习方式。 2. My pleasure! 非常愿意！ pleasure (a state of feeling or being happy) 名词，意为“高兴;愉快”。 He takes no pleasure in his work. 他从工作中得不到丝毫的乐趣。 Thanks for helping me.谢谢你帮助了我。 My pleasure. / It s a pleasure. 别客气。 pleasure 名词，“高兴；愉快”。常用短语 My pleasure. / With pleasure. / Its a pleasure. pleased 形容词，“高兴的”，短语 be pleased to do sth.“乐于做某事”；be pleased with “对满意”，句子的主语通常为人 pleasant 形容词，“令人愉快的”，可作定 语、表 语，修饰物 I am pleased with the painting. 我对这幅画很满意。 Wish you a pleasant journey! 祝你旅途愉快！ 3. Think about how often its used in our daily lives. 想想看,在我们的日常生活中它被使用得多么频繁。 (1) daily (happening, done or produced every day) 形容词，意为“每日的；曰常的”。 Dont you read the daily news in todays newspaper? 你（们）没有读今天报纸上的每日新闻吗? (2)daily (every day)副词，意为“每日;每天” The milkman comes daily to our house, 送奶人每天都到我们家来送奶。 daily adj.每日的, 日常的 adv.每日;每天 weekly adj. 每周的 adv. 一周一次 monthly adj.每月的 adv.一月一次 yearly adj.每年的 adv.一年一次 【拓展有关think的短语】 think of 指“考虑, 记忆, 记起” I cant think of his name at the moment. 我一时想不起他的名字。 think sth. over指“仔细想, 审慎思考, 作进一步考虑”。 Please think over what I said. 请仔细考虑我说的话。 4. Well, you do seem to have a point . 嗯，看来你说的确实有道理 have a point固定短语，意为“有道理” You have a point It would be better to wait till tomorrow. 你说的有道理，还是等到明天比较好。 5. The pioneers of different inventions were listed there. 各种发明的先驱者们被列到了上面。 (1) pioneer (a person who does something first) 可数名词，意为“先锋；先驱”。 China Young Pioneers意为“中国少年先锋队”。 He is a computer pioneer. 他是计算机方面的先驱。 (2) list动词，意为“列表;列清单”。 List them and you will never forget 把它们列出来你就不会忘记了。 list用作名词，意为“名单；清单”。 I did not see his name on the list. 我在名单上没有看到他的名字。 6. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如, 它提到拉链是在1893年由惠特科姆.贾德 森发明的。 mention动词，意为“提到，说到”其后可接 that 引导的宾语从句。 He mentioned that the food was invented by a Chinese. 他提到这种食物是由一个中国人发明的。 mention sb./sth. (to sb.) (向某人)提起某事 Dont mention it before the children. 在孩子们面前提及此事。 Nobody mentioned anything to me about it. 没人向我提过这事。 mention doing sth.提到做某事 Whenever I mention having dinner together, he says hes too busy. 无论何时我一提起 块儿吃顿饭，他就说太忙。 “Dont mention it.”主要用来回答感谢，有 时也来回答道歉。 Thank you very much.多谢你 了。 Wont mention 不客气。 Im sorry to trouble you. 对不起，打扰你了。 Wont mention it.没关系。 Write an article about the four great inventions of the ancient Chinese. Tips: What are the four great inventions? Who were they invented by? When were they invented? What do you think of the inventions? The end of this period! Unit 6 When was it invented? 教案教案 【教材内容分析教材内容分析】 本单元主要围绕着“inventions”这个核心话题，通过“Talk about inventions”，学习一 般过去时被动语态的陈述句和疑问句。 【教学目标教学目标】 （一）语言目标 1、掌握一般过去时的被动语态和特殊疑问句。 2、功能句式：Talk about inventions When was (the telephone .) invented? I think it was invented in . I think (the telephone .) was invented before / after . Who was it / were they invented by? It was / They were invented by . What is it / are they used for？ It is / They are used for . What do you think is the most helpful / annoying invention? I think the most helpful / annoying invention is . 3、语法：The Passive Voice: 1. When was / were . invented? 2. Who was / were . invented by? 3. What is / are . used for? （二）认知目标： 弄清主动语态与被动语态的差异，通过练习和运用加以巩固。 情感目标： 1.通过本单元学习使学生懂得人类的科学发明创造了丰富的物质文明，了解中外发明者的 事，增强民族自豪感，勤奋学习，立志为社会多作贡献的精神。 2.能客观的认识自己，培养学生的创造发明的能力和愿望, （三）文化意识目标： 通过对中国发明创造及外国先进文明的了解，开阔眼界，为促进东西方文化交流打好基础。 （四）学习策略目标： 1 认知策略：通过收集信息，相互交流的方式，了解中外发明家及其发明， 培养观察力 注意力想象力及逻辑推理能力。 2 交际策略：在谈论个人看法的过程中，学会欣赏别人，学会与人沟通。 3 资源策略：通过谈论一些发明的背景用途等，把相关学科的信息联系起来，体现学科 融合，资源共享的现代教学方法。 【教学重点教学重点】 1、To learn to use Passive voice (questions and statements) 2、To listen, talk and read about invention 【教学难点教学难点】 Train students listening, speaking, reading and writing skills. 【教学方式教学方式】任务型教学法，多媒体辅助教学等等。 充分利用多媒体等教学设备，设计与本课话题相关的情景，如不同种类的发明，人物， 实物等等。围绕着本单元的教学目标，设计一些贴近学生实际的教学任务，让学生谈论身 边的发明如电话、电脑、汽车、茶叶、篮球以及对一些当代发明的看法;让学生根据所学知 识,自己进行创新设计等等. 【课时分配及教学内容课时分配及教学内容】 Period 1 (Section A 1a -2d) Period 2 (Section A 3a -3c) Period 3 (Section A Grammar focus 愉快”。 He takes no pleasure in his work.他从工作中得不到丝毫的乐趣。 Thanks for helping me.谢谢你帮助了我。 My pleasure. / It s a pleasure. 别客气。 3. Think about how often its used in our daily lives. 想想看,在我们的日常生活中它被使用得多么频繁。 (1) daily (happening, done or produced every day) 形容词，意为“每日的；曰常的”。 Dont you read the daily news in todays newspaper?你没有读今天报纸上的每日新闻吗? (2)daily (every day)副词，意为“每日;每天” The milkman comes daily to our house. 送奶人每天都到我们家来送奶。 【拓展有关 think 的短语】 think of 指“考虑, 记忆, 记起” I cant think of his name at the moment. 我一时想不起他的名字。21 世纪教育网版权所有 think sth. over 指“仔细想, 审慎思考, 作进一步考虑”。 Please think over what I said. 请仔细考虑我说的话。 4. Well, you do seem to have a point .嗯，看来你说的确实有道理 have a point 固定短语，意为“有道理” You have a point It would be better to wait till tomorrow.21cnjy 你说的有道理，还是等到明天比较好。 5. The pioneers of different inventions were listed there.各种发明的先驱者们被列到了上面。 (1) pioneer (a person who does something first) 可数名词，意为“先锋；先驱”。 China Young Pioneers 意为“中国少年先锋队”。 He is a computer pioneer.他是计算机方面的先驱。 (2) list 动词，意为“列表;列清单”。 List them and you will never forget 把它们列出来你就不会忘记了。 list 用作名词，意为“名单；清单”。 I did not see his name on the list. 我在名单上没有看到他的名字。 6. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. 例如, 它提到拉链是在 1893 年由惠特科姆.贾德森发明的。 mention 动词，意为“提到，说到”其后可接 that 引导的宾语从句。 He mentioned that the food was invented by a Chinese. 他提到这种食物是由一个中国人发明的。 mention sb./sth. (to sb.) (向某人)提起某事 Dont mention it before the children.在孩子们面前提及此事。 Nobody mentioned anything to me about it.没人向我提过这事。 mention doing sth.提到做某事 Whenever I mention having dinner together, he says hes too busy. 无论何时我一提起 块儿吃顿饭，他就说太忙。 “Dont mention it.”主要用来回答感谢，有时也来回答道歉。 Thank you very much.多谢你 了。Wont mention 不客气。 Im sorry to trouble you.对不起，打扰你了。 Wont mention it.没关系。 Step 10 Homework Write an article about the four great inventions of the ancient Chinese. Tips: What are the four great inventions? Who were they invented by? When were they invented? What do you think of the inventions?
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