2008.04.09(第一天) racial a. 种族的,人种的 rack n. 搁物架;行李架 rack vt. 使苦痛,折磨 racket n. 球拍 radarn.雷达,无线电探测器 radiatevi.发射光线;辐射;从中心向各方伸展(+from) 例句: 1. Racial prejudices that die hard. 种族歧视会慢慢消失。(that adv.那么) 2. Put these tools back in therack. 把这些工具放回架子上。 3. He had to rack his brains to solve that complicated problem. 他不得不绞尽脑汁去解决那个复杂问题。 4. I bought her a new tennis racket. 我给她买了一只新的网球拍。 5. Enemy ships were detected on theradar (screen). 敌舰的影像已显现在雷达(屏幕)上。 6. Five roads radiate from this roundabout. 有五条道路以这个环状交叉路为中心向各方伸展开。 2008.04.10(第二天) radiation n.放射,发射;放射线 radio n.无线电;收音机 radioactive a.放射性的 radioactivityn.放射性,放射(现象) radish n.小萝卜 radium n.镭 例句: 1. This apparatus produces harmful radiations. 这台仪器散发有害的辐射物。 2. She always listens to the radio. 她经常听无线电广播。 3. You must be very careful with the radioactive material. 你们使用这些放射性物质的时候一定要非常小心。 4. We have to learn to control radioactivity. 我们必须学会控制放射能 5. The radish has turned spongy. 萝卜糠了。 6. Madame Curie discovered the element radium. 居里夫人发现了镭元素。 2008.04.11(第三天) Radius n.半径 rag n.破布,碎布,抹布 rage n.(一阵)狂怒,盛怒 raid n.袭击;突然搜查(+on) rail n.扶手,横杆;铁轨 railroad n.铁路 vt.由铁路运输 例句: 1. The police searched all the fields and woods within a six-mile radius/within a radius of six miles. 警方搜索了在周围六英里以内所有的田野和树林。 2. Instead of a handkerchief he had an old (piece of) rag. 他拿一块旧布当作手绢用。 3. My father was in a rage last night. 我父亲昨天晚上十分生气。 4. The police made a raid on the house looking for drugs. 警察突然搜查了这座房子,寻找毒品。 5. He kept his hand on the rail as he climbed the steps. 当他攀台阶时,手不离扶栏。 6. A new railroad is under construction. 一条新的铁路正在修建中。 7. These goods will be railroaded to that city. 这些货物将由铁路运送到那个城市。 2008.04.12(第四天) railway n.铁路,铁道 rain n.雨,雨水 vi.下雨 rainbow n.虹,彩虹 rainya.下雨的,多雨的 raise vt.举起;引起;提高;饲养 rake n.耙子 v.耙;搜索 例句: 1. All this changed with the invention of the railway. 随着铁路的发明这一切都改变了。 2. Come in out of the rain. 快进来, 别让雨淋著。 3. Look! What a beautiful rainbow! 看,多漂亮的彩虹! 4. Rainy days give me a feeling of melancholy. 雨天给我一种忧郁的感觉。 5. He raised his arms in a helpless gesture. 他举起双臂表示无可奈何。 6. The rescue team raked the area for a trace of the lost travellers. 营救队在这一地区仔细搜寻迷途旅客的踪迹。 2008.04.13(第五天) range n.排,行;山脉;范围 rank n.排,横行;社会阶层 rapid a.快的 n.急流 rapidly ad.迅速地 rarea.稀薄的;稀有的 rarely ad.很少,难得 例句: 1.What is the salary range for the post? 这一职位的薪金幅度是多少? 2. Take the taxi at the head of the rank, ie. the first in the line. 乘坐排在前头的那辆计程车。 3. The youth is making rapid progress in ideology. 这个青年在思想方面进步很快。 4. Rumor circulates rapidly. 谣言传得很快。 5. It is rare for her to arrive late. 她很少有迟到的时候。 6.I rarely eat in restaurants. 我很少在饭馆吃饭. 最后由 Jakey1973 于 2008-04-29 01:07:57编辑 |
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4 楼 Date:2008-04-26 21:52:11
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