* Unit 20 话题语汇日积月累 相关单词
1. advantage
n. 优点 2. astronomy n. 天文学 3. atmosphere
n. 大气层 4. challenge n. 挑战 5. crash vt.&vi. 碰撞；坠落 6. design vt. 设计 7. digital n. 数码；adj. 数字的 8. download
vt. 下载 9. efficient
adj. 高效率的 10. electronic
adj.电子的 11. explore
vt. 探险；考察 12. fundamental
adj. 基本的 13. gravity
n. 万有引力；重力 14. increasingly adv. 渐增地 15. launch
vt. 发射 16. multimedia
n.多媒体 17. oxygen
n. 氧气 18. positive
adj. 积极的；肯定的 19. practical
adj. 实际的 20. program
vt. 为(计算机) 编制程序 21. satellite
n. 卫星 22. software
n. 软件 23. spaceship
n. 宇宙飞船 24. spacewalk
n. 太空行走 25. technology
n. 技术；工艺 26. trend
n. 趋势 相关短语
1. a newly-designed robot 一只新设计的机器人 2. be absorbed in (doing) sth. 专注于…… 3. be convenient to sb. 对某人来说方便 4. become so addicted to (doing) sth. 对…上瘾 5. benefit from sth. 从……受益 6.broaden our knowledge 开阔视野 7.come into being 出现；产生 8.concentrate on sth.集中 9.draw a conclusion 得出结论 10.emerging technology industries新兴技术产业 11.enable sb. to do sth. 使……能做 12.have an effect on sb./ sth.影响 13.information products 信息产品 14.launch a satellite 发射人造卫星 15.manned spaceship 载人宇宙飞船 16.overcome the difficulty克服困难 17.put into use 投入实践 18.play an important part in sth. 在……起着重要作用 19.realize one’s dream 实现某人的梦想
20.advanced science and technology 先进的科学技术 相关句子 1. With the rapid development of science and technology， a variety of
high-tech products have spilled over into each field in living. 随着科学技术的迅速发展，各种各样高科技产品渗透到生活中的各个领域。 2. All you have to do is to download some apps， which can make your study more fun and efficient.你所要做的就是下载一些应用程序，有了它们你学习过程就会变得愈加轻松高效。 3. Only if you put the sun there did the movements of the other planets in the sky make sense.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。
4. How to solve the problem remains unknown. 还不知道怎么解决这个问题。 5. This kind of machine is programmed and controlled by a computer. Once you press the button it will start washing dishes for you. 这种机器是由电脑控制的，只要你按下按钮，它就可以帮你清洗碗碟了。
6. When a new product comes into being，it must be tested out before it is put into use.当有新产品问世时，在投入使用之前一定要进行检验。
Hello, I’m Tom, a newly-designed robot and I was born on 26, February in Guangzhou, Guangdong Province. Well, I’m very beautiful too, with big eyes and long hair as most young girls do. I can do all kinds of housework for you, which will make you relaxed after work.
语篇模块 What’s more, I have been programmed with a special chip which enables me to dance and sing like you human beings， so you will not feel bored when you are alone. The most important thing is that I’m powered by solar energy and environmentally friendly so please don’t hesitate, just take me home and let me make your life more comfortable.
汉语大意：您好！我是Tom，一种新设计的智能机器人，2月26日出生于广东广州。我非常漂亮，像多数女孩子一样，有着大大的眼睛，长长的头发。我可以为你做各种家务活，让你下班后轻松生活。此外，我有专用芯片编程，可以像你们人类一样唱歌跳舞，因此，当你独处时也不会感到厌烦。最重要的是我是采用太阳能的，非常环保，所以请不要犹豫，把我带回家吧，让我使你的生活变得更加方便。 * * *