资源简介 (共29张PPT)Unit 6 When was it invented Period1Section A(1a-2d)学习目标Period1Section A(1a - 2d)To listen and talk about the important inventions and their history, using passive voice1. —When was … invented —I think it was invented in…2. I think … is invented before/after…To listen and talk about what inventions are used for by using passive voiceWhat is/are … used for It is/they are used for...情 境 导 入What are the four great inventions of China gunpowder[ g n paud ]paper-makingprintingcompass[ k mp s]情 境 导 入105 A. D.1041-1045It was invented …When was it invented 情 境 导 入11th Century9th CenturyIt was invented …When was it invented 新 课 探 究Period1Section A(1a-2d)Look at the things below. In what order do you think they were invented Discuss them with your group. Then number them [1-4].1aA: When was the car invented B: I think it was invented before the TV.A: Well, I think it was invented after the TV.单击此处添加标题文本内容新课探究1b Listen and match the inventions with the years.A: When was the telephone invented B: I think it was invented in 1876.The telephone was invented in ______.______ were invented in 1885.The _____ was invented in ______.________________ were invented in______.听力策略：根据图片和题目预测答案1876CarsTV1927Personal computers1971_____ 1876_____ 1885_____ 1927_____ 1971dacb两个数字一组，前后两组11865 eighteen sixty five19893前两个数字不为零，后两个数字为零。eighteen hundred19004非四位数的年份的读法531 five hundred and thirty-onetwo thousand2001two thousand and onenineteen eighty ninenineteen hundred2千年年份读法新课探究单击此处添加标题文本内容新课探究Alice: Was your life very difficult when you were a kid Grandma: Oh, not really. Why Alice: Well, you didn't have modern inventions like a telephone, right Grandma: Of course we did! How old do you think I am The telephone wasinvented in 1876. You need to take a history class, Alice!Alice: Haha! How about cars They weren't invented yet, were they Grandma: Yes, they were. Cars were invented in 1885. My family had a car.Alice: Well, did you have a TV Grandma: No, we couldn't afford one. They were expensive in those days. TheTV was invented around 1927, I think.Alice: Well, I know that you didn't have a computer because we learned in schoolthat personal computers were invented in 1971.Grandma: You're right. But I have one now!Listen and follow单击此处添加标题文本内容新课探究Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.A: When was the telephone invented B: I think it was invented in 1876.A: When was the car invented B: It was invented in 1885.A: When was the TV invented B: It was invented in 1927.A: When was the personal computer invented B: It was invented in 1971.单击此处添加标题文本内容新课探究Carl BenzThomasEdisonBrother WrightBellplanecartelephonelight bulbA:Who was the telephone invented by B: It was invented by Bell.单击此处添加标题文本内容新课探究She is wearing high heels.heel单击此处添加标题文本内容新课探究She is scooping by using the scoop.单击此处添加标题文本内容新课探究2a Listen and number the inventionsin the order that you hear them.123单击此处添加标题文本内容新课探究2b Listen again complete the chartbelow.________ the style of the shoeshot ice-cream scoopseeing _____________shoes with lights_______ really cold ice-creamshoes with special heelsWhat is it / were they used for Inventionchangingin the darkserving单击此处添加标题文本内容新课探究Carol was writing homework about interesting _________.The shoes with lights are used for _______ in the dark.A special ice-cream is her favorite. It runs to _________ and isused for serving really cold ice-cream. The last one is aboutshoes with special _____. They are used to change the ______of your shoes.heels style seeing electricity inventions完形填空inventionsseeingelectricityheelsstyle单击此处添加标题文本内容新课探究Make conversations using the information in 2b.A: What are they used for B: They’re used for seeing in the dark.Pair Work单击此处添加标题文本内容新课探究What is / are … used for It’s / They’re … used for …Pair Work单击此处添加标题文本内容新课探究What’s this Zippern. 拉链Where can you see it Pants, trousers, bags, backpacks, dressers, shoes, suitcase...Watch and read.单击此处添加标题文本内容新课探究2d Read and answer questions.What invention are they talking about When was it invented Who was it invented by The zipper.It was invented in 1893.It was invented by Whitcom Judson.单击此处添加标题文本内容新课探究1. Read the dialogue aloud for a few minutes by yourself;2. Role-play in pairs;3. Role-play in front of the class.单击此处添加标题文本内容新课探究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: With pleasure! Let me think… hmm… I know! The zipper!Paul: The zipper Is it really such a great invention with pleasure 乐意效劳my pleasure 不客气such a/an + adj. +可数名词单数如此……的一个……= so + adj. + a/an + 可数名词单数单击此处添加标题文本内容新课探究Roy: Think about how often it’s 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…have a point有道理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 wasn’t used widely.Paul: Really So when did it become popular Roy: Around 1917.The pioneers of different inventions不同发明的先驱者单击此处添加标题文本内容新课探究1. 靠电力运行2. 被用来做……3. 想出4. 乐意效劳！5. 如此伟大的一项发明6. 在我们的日常生活7. 有道理8. 不同发明的先驱者run on electricitybe used for ...think ofWith pleasure!such a great inventionin our daily liveshave a pointthe pioneers of different inventions单击此处添加标题文本内容新课探究Ⅰ. 根据语境，从方框中选择恰当的单词填空，注意形式变化。style, website, list, pioneer, mention1. —Why didn’t you buy the dress —Because I like the color, but I don’t like the _______.2. Molly didn’t find much information about the course on that _______.3. His grandfather was one of the _______ of flying.style website pioneersⅠⅠ. 语法填空新课探究Life was very difficult in the past.We didn't have modern inventions like telephones, cars, the TV or computers.The personal computers were invented ____1971.There are some interesting inventions like the shoes with lights. They are used for ________(see) in the dark when you get up at night.Small inventions can also change the world such as zippers.They ______________(invent)by Whitcom Judson.They are used________(wide) in our daily life.As you can see, with the development of technology, our life has changed a lot. It becomes easier and________________ ( convenient) . Thanks to the great inventions and their inventors.inseeingwere inventedwidelymore convenient课 堂 小 结Period1Section A(1a-2d)1.To listen and talk about the important inventions and their history, using passive voiceI think … is invented before/after…2.To listen and talk about what inventions are used for by using passive voiceIt is/they are used for...3.年份读法单击此处添加标题文本内容Homework课堂小结Recite the conversation in 2d.Search some information about some famous inventions.THANK YOU 展开更多...... 收起↑ 资源列表 U6 Section A 1b.mp3 U6 Section A 2a.mp3 U6 Section A 2b.mp3 U6 Section A 2d.mp3 U6 SectionA 1a-2d .pptx
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