Unit8 Life in the future 知识点梳理 一、词形转换 1. apology n. 道歉 apologize v. 道歉 2. wide adj. 宽的;宽阔的 width n.宽度:广度 widely adv.广泛地:普遍地 3. certainly adv. 无缝;肯定 certain adj.确定的 4. satisfy v.使满意;使满足 satisfied adj.感到满意的 satisfying adj. 令人满意的 satisfaction n. 满意 5. relax v.放松;休息 relaxed adj.放松的 relaxing adj. 令人放松的 6. electronic adj.电子的 electricity n.电 electric adj.电的;发电的;导电的 7. environment n. 环境 environmental adj.环境的 environmentally adv.有关环境方面 8. prepare v.使(自己)有准备 preparation n. 准备 prepared adj. 做好准备的 【补充】 将ie变为y再加ing构成现在分词的动词有: die → dying死亡 tie → tying 捆;绑;系 lie → lying 躺;撒谎 二、重点短语 1. at present 目前；现在 in the present 目前 2. in a second片刻; 瞬间 3. break down 发生故障 4. a long time ago很久以前 5. order sth. for sb.为某人订购某物 6. in the shape of ……的形状 10. mix...with.. 与……混合 11. environmentally friendly 环保的 12. be connected to... 与...连接 13. a new type of 一种新种类 14. with the new technology 随着新技术 15. an electronic map 电子地图 16. travel on the underground乘坐地铁 7. recommend..to... 向……推荐 8. mean to do sth.打算做. 9. make lunch for sb. 为某人做午餐 17. be terribly sorry很抱歉 18. heat their homes 把他们的家加热 19. the day before yesterday前天 三、重点句型 1. Now, with the new technology in my CJ3, I am helping protect the environment. 现在有了CI3的新技术，我正保护环境。 2. Your medicine cupboard is connected to your doctor's computer. 你的医药箱被连接到你医生的电脑上。 3. While I was driving my old car, I was polluting the city.我开旧车时，我在污染城市。 4. Heat is held under the glass and is then used as energy for each house. 热量可以被保存在玻璃下面，然后用作每一幢房子的能源。 5. They will satisfy everyone.它们将使每个人满意。 6. The hydrogen in the car is mixed with oxygen from the air to make electricity for the car. 汽车中的氢气与空气中的氧气混合后为汽车发电。 And it will use solar energy to run its electronic parts, so it will be environmentally friendly. 它将利用 太阳能来运行它的电子部件，所以它是环保的。 提升训练 一、单项选择 1．Cindy is never satisfied with what she’s got. A．angry B．pleased C．bored 2．The Green family bought a big house with a garden not long ago. A．recently B．suddenly C．finally 3．My mother prepares for our dinner at 6:00 p.m. every day. A．takes care of B．looks forward to C．gets ready for 4．— What were you doing while they were talking in the office — I was playing football outside. A．until B．since C．when 5．— Have you solved the problem yet — Certainly. So you don’t have to worry about it. A．Never B．Maybe C．Sure 6．—Your garden looks special. It is _____ a star, isn’t it — Yes, it is. I grow different kinds of flowers in it. A．at the end of B．in the front of C．in the shape of 7．— After the fire, many valuable works of art were lost _____ . — What a pity! A．even B．forever C．instead 8．— Can you swim across the river, Mark — ... ...
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