中小学教育资源及组卷应用平台 Unit 7 Invention and Innovation知识清单 01 Word and Expressions benefit['benifit]v.有益于 besides[bi'saidz]prep.除了 customer['k st m (r)]n.顾客 delivery[di'liv ri]n.递送 drone[dr un]n.无人机 feature['fi:t (r)]n.特点 function['f k n]n.作用 guarantee[ g r n'ti:]n.保修单；保证 innovation[ in 'vei n]n.创新；新事物 introduce[ intr 'dju:s]v.引进；介绍 operate[' p reit]v.操作 pest[pest]n.害虫 prefer[pri'f :(r)]v.更喜欢 previously['pri:vi sli]adv.先前她 recommend[]v.推荐 robot['r ub t]n.机器人 secure[si'kju (r)]adj.严密保护的 smart[smɑ:t]adj.智能的：机智的 software['s ftw ]n.软件 special['spe l]adj.特别的 spray[sprei]v.喷（液体） surround[s 'raund]v.围绕 theater['θi t ]n.电影院；剧场 video['vidi u]n.录像 virtual['v :t u l]adj（计算机仿真）虚拟的 warn[w :n]v.警告；提醒 be doubtful about 对…感到怀疑 in a way 在某种程度上 in the beginning 开始；起初 Internet of Things（IoT）物联网 turn on/off 开（关）灯 02 Listening and Speaking At the Science and Technology Expo, one guest is interested in the use of drones and comes to the receptionist for more information. Receptionist: Good afternoon, Sir! What can I do for you Guest: Good afternoon. I want to pick a drone that can help me on the farm. Receptionist:What kind of drone are you interested in Guest: I’m still not sure. The type with high quality and reasonable price, I guess. What do you recommend Receptionist: How about this one It’s the latest product and is well received by customers for good performance and reasonable price. Receptionist: It can help farmers check the growth of crops, plant seeds and spray to kill pests. 21世纪教育网(www.21cnjy.com) 中小学教育资源及组卷应用平台 Guest: I see. Can you tell me more about it 译文: 在科技博览会，一位顾客对无人机的应用感兴趣，于是向接待员咨询更多相关信息。 接待员：下午好，先生！我可以为您做什么？ 顾客：下午好。我想选一款能够在农场使用的无人机。 接待员：您对哪款无人机感兴趣？ 顾客：我还不确定。我想应该是质量好、价格合理的那种。你能给我些建议吗？ 接待员：这款怎么样？这是最新产品，因为性能良好和价格合理受到顾客的欢迎。顾客： 它有什么功能？ 接待员：它可以帮助农民检查作物的生长、播种和喷洒杀虫剂。 顾客：我明白了。你可以再介绍一下它的其他功能吗？ 接待员：当然可以。无人机还可以用于拍照、送货、庆典灯光表演等。我们的新产品有 两年的保修期。 顾客：哇，听起来不错。它容易操作吗？ 接待员：是的，我们为您准备了培训视频。请这边走。 03 Reading andWriting Technological Innovations Are Changing Our Lives Believe it or not, technology has left a mark on our lives. Previously, you had to go out to get food, and now you can order online and get it delivered to your doorsteps. In the beginning, people were doubtful about spending money on a product without seeing it face to face, but now more than 90% of them prefer online shopping. Every person is surrounded by technology in a way. A typical example is Internet of Things (IoT). It introduces the features of smart homes where you can turn lights on and off through your smart phone. Similarly, it al ... ...
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