2014秋人教版九年级unit 6 section a 2d 课件_2

Unit 9,Period 3 Section A 2d,When was it invented?,project /prdekt/ n. 项目；工程,They decided to give out some money to The Project Hope.,daily /deili/ adj. 每日的；日常的,Everyday she must read some daily newspapers. You should have a normal daily life.,website /websait/ n. 网站,He has his own website when he was a child.,pioneer /paini/ n.先锋；先驱,She became a young pioneer at the age of six. Pioneer is a famous brand in Japan.,list /list/ n. 列表；列清单,If you want to fix up a computer, this is a list of hardware.,New words,project /prdekt/ n. 项目；工程 p.42 pleasure /ple(r)/ n. 高兴；愉快 p.42 zipper /zip(r)/ n. (= zip) 拉链；拉锁 p.42 daily /deili/ adj. 每日的；日常的 p.42 website /websait/ n. 网站 p.42 pioneer /paini/ n.先锋；先驱 p.42 list /list/ v. 列表；列清单 n. 名单；清单 p.42 mention /menn/ v. 提到；说到 p.42,根据汉语提示完成单词。,1. I like the color of this coat but I dont like its (款式). 2. Its my great (高兴) to have a talk with you. 3. The little inventions have helped me a lot in my (日常的)life. 4. Julia introduced a good (网站)to me to learn English. 5. My mother always （列清单）all things that she wants to buy before shopping.,style,pleasure,daily,website,lists,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,Read 2d quickly and answer:,When were the zipper invented? Who was it invented by? When were zippers popular?,The zipper was invented in 1893.,It was invented by Whitcomb Judson .,Zippers were popular around 1917.,The history of zippers,拉链的出现是一个世纪之前的事。当时，在欧洲中部的一些地方，人们企图通过带、钩和环的办法取代钮扣和蝴蝶结，于是开始进行研制拉链的试验。 1893年，一个叫贾德森的美国工程师，研制了一个“滑动氏没紧装置”，并获得了专利，这是拉链最初的雏形。这项装置的出现，曾对在高统靴上使用的扣钮扣钩造成了影响。但这一发明并没有很快流行起来，主要原因是这种早期的锁紧装置质量不过关，容易在不恰当的时间和地点松开，使人难堪。,1913年，瑞典人桑巴克把金属锁齿附在一个灵活的轴上。其工作原理是：每一个齿都是一个小型的钩，能与挨着而相对的另一条带子上的一个小齿下面的孔眼匹配。 拉链最先用于军装。第一次世界大战中，美国军队首次订购了大批的拉链给士兵做服装。但拉链在民间的推广则比较晚，直到1930年才被妇女们接受，用来代替服装的钮扣。 拉链是在1926年获得现在的名称的。据报道，一位叫弗朗科的小说家，在推广一种拉链样品的一次工商界的午餐会上说：“一拉，它就开了！再一拉，它就关了！”十分简明地说明了拉链的特点。拉链这个词是这样来的。,2d Read the conversation quickly.,Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention? Roy: My pleasure! Let me think . hmm . I know! The zipper! Paul: The zipper? Is it really such a great invention? Roy: Think about how often its used in our daily lives. You can see zippers on dresses, trousers, shoes, bags . almost everywhere!,Paul: Well, you do seem to have a point . Roy: Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there. For example, it mentioned that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used widely. Paul: Really? So when did it become popular? Roy: Around 1917.,Summaries,Small inventions that changed the world think of My pleasure Think about our daily lives我们的日常生活 have a point有点道理 The pioneers of different inventions at that time it wasnt used widely,学生背诵2d对话，不看书填空。,Paul: Hey Roy, the subject for my school is “Small inventions that changed the world.” Can you help me think of an ? Roy: My pleasure! Let me think . hmm . I know! The zipper! Paul: The ? Is it really such a great invention? Roy: Think about how often its used in our lives. You can see zippers on dresses, trousers, shoes, bags . everywhere! Paul: Well, you do to have a point .,invention,zipper,project,daily,seem,Roy: Of course! I thought about it because I saw a last week. The of different inventions were there. For example, it that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used w . Paul: Really? So when did it become ? Roy: Around 1917.,website,pioneers,mentioned,listed,idely,popular,对话内容巩固训练。,Last week, Roy saw a , it says the zipper is one of the small inventions that the world. It that the zipper was by Whitcomb Judson in 1893. but at that time, it wasnt widely . Paul thinks he do seems to have a . The zipper is really a great invention and its used in our lives very often and .,website,greatest,changed,mentioned,invented,used,point,such,daily,everywhere,Language points,1. subject n. 题目; 问题; 主题;学科, 科目 a subject of conversation 谈话的主题 a serious subject 重大问题 a subject for laughter 笑柄 the main subject in our school 我们学校课程中的主要科目,subject n. 原因, 理由 a subject for complaint 抱怨的理由 a subject for leave 离开的理由,subject n. 【哲】主体, 主观意识, 自我 subject and object 主体和客体, 主观意识和客观事物 主语和宾语,change the subject 改变话题 on the subject of 关于, 论及 short subject 电影短片(如动画片等) subject matter 题材; 话题; 论题,subject vt. （常与to连用）统治；支配 （与to连用）使经历；使遭受 They were subject to great suffering. 他们遭受了巨大痛苦。,2 . Think 短语,think aloud 自言自语 think and think 细想 think away 想开了, 想得忘了 think back to 回忆起 think highlymuch well of. 评价极高; 重视, 赞美; 器重, 看得起,think little nothing of 轻视, 满不在乎; 对.毫不考虑, 毫不踌躇 think (sth.) out 仔细考虑; 想透; 设计出 think over仔细考虑一下(指想过了, 再想) think to oneself 心中想, 盘算, 自思自忖 think twice 再三考虑; 踌躇 think up 想出; 捏造, 虚构; 设计出, 发明 have a think想一想,3. Please，pleasant，pleased，pleasing ，pleasure的用法,please动词，“使高兴；使喜欢；取悦” 如：I am pleased that you have a new job 我很高兴你有了一个新工作。 pleasant 是指“愉快的”, 强调“所形容的人或物有给予愉快的性质”, 如: We spent a very pleasant evening 我们度过了一个愉快的夜晚。,pleased 指“喜悦的”、“满意的”, 语意不强, 修饰主语。 如: He is very pleased with the progress we are making。 他对我们工作的进展很满意。 pleasing 指“令人愉快的”、“合意的”,修饰物体。 如: The food is pleasing to my taste 这饭菜正合我的口味。,pleasure名词，快乐, 愉快, 满意, 高兴；愉快的事情, 娱乐; 乐趣 如： It is a pleasure for me to live with you 和你一起生活对我来说是件愉快的事情。 May I have the pleasure dancing with you ？ 我可以和你跳舞吗?,With pleasure.和Its my pleasure.的不同,（1） Its a Pleasure./ Its my pleasure与You are welcome.等习语意义相同，用于当别人对你说Thank you. 时，即“不用谢”。例如： Thank you for coming to see me . Its a pleasure. 谢谢你来看我 不用谢。,（2） With pleasure与All right, No problem. Id like to等习语意义相同。用于别人求你做某事，你很乐意去做的时候。例如： Could you post the letter for me ? With pleasure. 你能否替我把这封信寄走？ 愿意效劳。 简单讲，Its a pleasure用于事情发生之后，而with pleasure用于事情发生之前。,（ 3.） My pleasure是相当正式的说法，意思是“我的荣幸之至”。 你可以把它想成是It has been my pleasure to help you（能够帮助你是我的荣幸。）的省略结果。 这个句子还能有如下的用法： “Im glad to meet you“The pleasure is all mine“ （“很高兴认识你。“哪里，我才是呢。“） “Could you help me for a minute？“My pleasure“ （“你可以帮我一下吗？“我很乐意“,（1）根据句意，用pleasant, pleased或pleasure填空。,1.I had a _ time. 2.He will be _ to