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1、Computers,Unit 3,教材内容分析,本单元的听说读写活动围绕中心话题“计算机”展开，内容涉及计算机的发展历史，计算机的应用等，其中还谈到包括计算机在内的几种信息技术的载体，智能机器人的发明等。 “现在完成被动式”是本单元的句法项目。,教学设计说明,根据教学内容可将本单元分为四个课时来进行教学： 1.Warming up与reading整合成一课时，重点在于引导学生了解计算机的发展历史。 2.Learning about language作为一课时，着重帮助学生分析文章中的语言点和掌握本单元的语法项目。 3.Using language中的listening和speaking作为一课
2、时，引导学生进一步了解和谈论关于IT的知识。 4.Using language中的reading和writing作为一课时，旨在激发学生对于计算机兴趣以及设计机器人。,Period 1 Warming up 万有; 世界; 全人类 Our world is but a small part of the universe. 我们的世界只是宇宙的一小部分。,3. simplify vt to make something less complicated and therefore easier to do or understand 简化 The English in this story h
3、as been simplified to make it easier to understand. 这个故事里的英语被简写了，可更 容易理解。,4. logical adj. 合逻辑的；合清理的 a logical thinker 思想有逻辑性的人 a logical process 合理的程序 logically adv. 逻辑上； 有条理地 He acted logically under the circumstances.在这种情况下他做事仍然很理智。 Logically, the decision is obvious. 从逻辑上，这项决定是明显的。,5. technology,
4、technique (n.) technologist (person) technical (adj.) technological (adj.),1) This company is in great need of many _. 2) To build this machine, you must have _ability. 3) Do you know the knowledge of agricultural _.,technologists,technical,technique,6. artificial adj. 人造的; 假的 artificial flowers / l
5、imbs / pearls 假花 / 假肢 / 假珍珠 artificial intelligence 人工智能,7. intelligence noun U the ability to learn, understand and make judgments or have opinions that are based on reason. 智力；聪明 intelligence quotient 智商 an intelligence test 智力测验 an intelligence agent 情报员; 谍报员,intelligent adj. 智能的；聪明的 an intellige
6、nt reader 理解力强的读者 an intelligent being 有智力的动物 intelligent reply 巧妙的答复 He is an intelligent person.他是一位有才智的人。,8. solve vt. 解决；解答 1) I cant solve the problem. 我解答不了这个难题。 2) Help me to solve my financial troubles. 请帮我解决经济困难. 3) The greatest scholar cannot solve this difficult problem. 再伟大的学者也没有 办法解答这个难
7、题吧。,9. fromon 从时起 From then on, the prince and princess lived happily. 从那时起，王子与公主就幸福地生 活在一起。,10. as a result 结果 1) He didnt work hard, as a result he failed his exam. 他不用功, 结果考试不及格。 2) Five hundred jobs were axed as a result of government spending cuts. 由于政府缩减经费的缘故, 有五百人被突然解雇了。 3) He was late as a r
8、esult of the snow. 由于大雪他迟到了。,11. so that 如此以致于 与 tooto 句型的相互转换,e.g. He is so old that he cant carry the box. He is too old to carry the box.,此结构中的that从句表示结果。 The stone is so heavy that no one can lift it. 比较: so that 既能表结果，也能表目的。,so.that.结构的so+形容词/副词位于句 首时，句子用倒装结构。 So hard does he work that he seldo
9、m goes home.,12. explore vt. 监视 They were watched over by three policemen.,watch out (for) 当心; 注意 watch for sb./sth. 观察等待 keep a watch on 监视 under the close watch 在严密的监视下,Write a description of your android and what it can do. You may draw a picture of it if you wish. Use your notes and the sample passage on page 24 to help you.,Writing,Thank you!,
