英语九全人教版新目标（新版）Unit6同步精品学案（3）执 笔审 核初三英语组课 型听说课课 时1授课人授课时间姓 名学案编号No.3【课 题】Unit 6 When was it invented ?Section A 2d教师复备栏或学生笔记栏【学习目标】掌握本课对话内容继续学习一般过去时态的被动语态【学习重点难点】能运用一般过去时态的被动语态进行对话练习【学法指导】熟读-对话-背诵巩固练习【教学过程】【教学过程】一、 导入（启发探究 3分钟）What is it called ?It is called zipper.When was it invented ?The zipper was invented in 1893.Who was it invented by?The zipper was invented by Whitcomb Judson.二、自学（自主探究 6分钟）拼读记忆单词project /prdekt/ n. 项目；工程p.42pleasure /ple(r)/ n. 高兴；愉快p.42zipper /zip(r)/ n. (= zip) 拉链；拉锁p.42daily /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.42list /list/ v. 列表；列清单n. 名单；清单p.42mention /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 style (款式).2. Its my great pleasure (高兴) to have a talk with you.3. The little inventions have helped me a lot in my daily (日常的)life.4. Julia introduced a good website (网站)to me to learn English.5. My mother always lists（列清单）all things that she wants to buy before shopping.三、交流（合作探究 10分钟）播放2d的对话录音，学生仔细倾听，注意语音语调、句群停顿。播放2d的对话录音，让学生跟读，模仿语音语调、句群停顿。学生朗读2d对话并理解大意。学生分角色朗读并表演2d的对话。（5分钟）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 daily lives. You can see zippers on dresses, trousers, shoes, bags . 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 there. For example, it mentioned 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.对话内容巩固训练。要求学生根据2d对话的内容完成下各句。完成后要求若干学生给出自己的答案。以巩固对对话内容的了解。（4分钟）Last week, Roy saw a website, it says the zipper is one of the it greatest small inventions that changed the world. It mentioned that the zipper was invented by Whitcomb Judson in 1893. but at that time, it wasnt widely used. Paul think he do seems to have a point. The zipper is really such a great invention and its used in our daily lives very often and everywhere.四、总结（引深探究 15分钟）pleasure n. 高兴，愉快； 常用于口语中；its my pleasure. With pleasure.【备课例句】Its my pleasure to help you look after your pet cat.我感到很荣幸帮你照看你的宠物猫。【横向辐射】please, pleased, pleasure, pleasant 的区别一、please1.表请求或要求的语气。是动词（及物动词）。-Come in, please.请进来吧。（或Pease come in）-Sit down, please.请坐。（或Please sit down）2.表“讨好，讨人喜欢；喜欢”（不及物动词）或者“使高兴，使满意，使喜欢”（及物动词）-Go where you please.你想去哪就去哪。 -What pleases you best?你最喜欢什么？ 二、pleased形容词。表示“高兴的，喜欢的，满意的”。它指的是人主观上感到的满足心理-Im pleased to see you!见到你真高兴！常用句型有：be pleased to do sth.高兴做某事be pleased at/about/with/by 对感到满意/高兴be pleased that从句 对 感到满意/高兴三、pleasant形容词。表示“令人愉快的”“让人感到满意”。主语一般为物。The walk was very pleasant. 那次散步很（让人）愉快。四、pleasure名词 表示“满足；乐趣；消遣、娱乐”Its a pleasure to read this book. 读这本书真是件乐事。【课堂变式】（1）根据句意，用pleasant, pleased或pleasure填空。1.I had a _ time. 2.He will be _ to help you. 3.Reading gives me great _.4.It gives me _to see you looking happy.5.We spent a _ day in the country.【解析】1.pleasant 2.pleased 3. pleasure 4.pleasure 5. pleasant （2）I think it is impossible to make everyone_. A. please B. pleased C. pleasant D. pleasure【解析】由句意可知，要让每个人高兴是不可能的。pleased表示“高兴的，喜欢的”; 故选B。五、练评（包含“考点链接” 应用探究 6分钟）用所给词的适当形式补全句子1.-When the telephone ?-I think it in 1876.(invent)2.-What are the hot ice-cream scoops used for?- They are used for (scoop)really cold ice cream.3.Many beautiful presents （buy）for the teachers last Sunday.4.The thief (catch) by the police at last.5.The new computers (give) to the village school as presents last month.用方框中所给单词的适当形式填空，使短文完整正确(每个单词限用一次)。 letter learn school become bydie invite blind communicate interest Braille (盲文) is the most well-known language system (系统) used by (41) people all around the world. It is named after Louis Braille, who improved the way blind people read books (42) following raised (凸起的) letters. Louis Braille was born on January 4, 1809, in France. He lost his eyesight by accident when he was 3. Louis Braille went to a special (43) for the blind in Paris in 1821. It was there that he (44) to read, using raised letters. However, because the raised (45) were made of paper pressed against copper wire, the stude