Unit_3重点词汇.doc

Unit 31urban a.城市的；都市的；习惯于都市生活的【例句】 More and more people are moving to urban areas. 越来越多的人正迁向城市。【扩展】 suburb n. 郊区； 郊外； 近郊 rural a. 农村的，乡间的，乡村地区的，具有乡村特色的2chart n.图表【例句】 On three walls are pasted large charts illustrating world poverty. 三面墙上都贴着表明世界贫困状况的大型曲线图。3secure a.安全的，可靠的 【例句】 The little boy felt secure near his parents. 那小男孩在父母身边感到安心。【派生】security4. analyze v.分析；分解【例句】 The new tonic was analyzed and found to contain small amounts of poison. 这种新药经过化验，被发现其中含有少量毒素。【派生】analysis n.分析，分解 analyzable a. 可被分析的；可被分解的 analyst n.分解者；分析者 analytical a.分析的；分解的5. barrier n. 障碍【例句】 Family background should be no barrier to success in life. 家庭背景不应是成功的障碍。【搭配】 language barrier 语言障碍 Set up a barrier between 在。中间设置障碍 Remove the barrier between 拆除。中间的障碍【辨析】 barricade 通常指用树，土堆，砖墙等造的临时的障碍物 barrier 指故意设置的用来阻止或控制物体前进的障碍物，更多的用来指抽象的障碍 block 指在道路或其他通道之中，使其不顺畅的障碍物 obstacle 多指抽象的障碍6transform v.改变；改观；使变形【例句】 She transformed the room by painting it. 她油漆了房间使它为之一新。 They have transformed themselves into permanent city-dwellers. 他们使自己成为永久性的城市居民。【搭配】transform(from)into(把)转变成An area of sandy pasture land can be transformed into a barren landscape in two or three years. 一个多沙的牧场两三年内就可变成不毛之地。【派生】 transformation n. 转变，改变，改善 transformer n.变压器7.wander v.漫步，徘徊，漫游【例句】 The children wandered the streets after school. 孩子们放学后在街上游荡。When she was alone, she would let her mind wander. 她独自一人的时候就胡思乱想。【搭配】 wander about/around/through 漫游（于），徘徊（于） We wandered through the old part of the town, totally lost. 我们在镇上的老区徘徊，完全迷路了。 When he got bored he wandered around the campus. 他觉得烦的时候就在校园里漫步。8.error n.错误；谬误【例句】 His own country had made the same strategic error. 他自己的国家也犯过同样的战略错误。【搭配】 in error 错误地，与by mistake 同义 Another innocent village had been wiped out in error. 又一个无辜地村庄被错误地夷为平地。9puzzle v.使困惑【例句】 That was the most puzzling aspect of the whole affair. 那是整件事件中最令人不解的方面。【搭配】 puzzle ones brains about/over something 为某事大伤脑筋 Puzzle out the meaning of a sentence 推敲出句中的意思【派生】 puzzlement n.困惑，苦思，令人困惑的事 puzzler n. 使人为难的人或物 puzzling a.令人迷惑不解的词组：10on the latch 关着但是没上锁【例句】 Let yourself in ; the door is on the latch. 自己进来吧，门上了闩，但没锁。【扩展】off the latch 虚掩的，半闩的11. put up 建造；构筑 搭起（帐篷），张贴（海报，告示牌等）(让人)留宿，住宿【例句】 We shall have to put up a fence. 我们得筑起一道篱笆。 I put up my tent on the outskirts of Camp Q. 我在Q营地的边上搭起帐篷。 Jasper has put up No Parkingsigns outside his gate, but these have not had any effect. Jasper 把几块“禁止停车“的牌子挂在大门外，但没有任何效果。 We can put up ten people for the night at a pinch. 必要时我们可以留宿十个人。【搭配】Put across 解释；表达Put aside 储存； 保留； 把。放在一边，暂不考虑Put away 放好；收好Put down 记下，写下；放下；估计，认为Put off 推迟，延期；阻止，劝阻Put on 穿，戴，上演； 增加（体重）Put up with 忍受，容忍Put in 花费，付出（时间，经历等）;正式提出，申请Put through 完成或达成（计划，方案等）；接通电话12take off 脱掉（衣服）；（飞机）起飞；【例句】Take off your clothes; theyre very wet. 脱掉你的衣服，衣服湿透了。The plane took off at three oclock. 飞机三点起飞了。【搭配】Take after 相似，学样Take away 拿走；拆去；带走；减去；把。买回家食用Take in 受；领会；吸收；理解，包括，欺骗Take over 接任；接管；接受Take to 喜欢，沉溺于；养成。习惯Take up 开始从事；专注于。着手处理13hook up to 连接到 （中央系统或电源）【例句】Can we hook up to the electricity supply at the campsite？我们能否在宿营地接上电源14hold/keep at bay 不让。接近【例句】He holds illness at bay by jogging every day. 他每天慢跑， 以此防病。重点句型：1It does not occur to us to , 没想过It didnt occur to me that,【例句】It never occurred to me to ask that matter. 我压根就没有想到要问那件事。2 chances are that 极有可能。很可能。【例句】Chances are good that you will win. 极有可能你会赢。重点短语1. (门)关着但没上锁 on the latch2. 带钥匙 carry keys3. (暂时)关闭 close up4. 巡逻严密的城区街道 well-patrolled urban streets5. 据称很宁静的地区 the allegedly tranquil areas6. 的时代结束了 the era of- is over7. 电子报警系统 electronic alarm system8. 连接到 hook up to9. 内置，嵌入 build in10. 处于监控下 under surveillance11. 设置路障 put up barricades12. 保安 safe guards13. 不让靠近 hold/ keep sb. at bay14. 电子搜查器 electronic friskers15. 看都不看一眼 without so much as a sideways glance16. 代表；表示，象征 stand for17.