二、单元核心考点初热身--提供语境，单元考点自测回顾

　　(一)分类识记单词--用时少·功效高

识记单词写对 Ⅰ.知其意(英译汉)

1.bulletin n. 小型报刊；短新闻；报告

2.civil adj. 民用的；国内的

3.reservoir n. 水库

4.terminal n. (机场的)集散站；终点站；候机厅

5.relic n. (常作复数)(历史的)遗迹；遗物

6.site n．　　　　　场所；遗址

7.submerge vt. 浸入水中；淹没

8.watchtower n. 望台 Ⅱ.写其形(汉译英)

1.canal n. 　 运河

2.dam n. 坝；堤；水闸

3.structure n. 建筑物；结构 核心单词练通 1.The needle treatment dating (始于) from the ancient times has cured many diseases.

2.Of the six people in the plane that crashed (坠毁), only one survived.　

3.Don't you think it is a ridiculous (荒唐的) idea to make petrol from water？

4.An enormous (巨大的) amount of money has already been wasted on this project.

5.Because of the serious air pollution, the family decided to remove (搬迁) from the city to the countryside. 拓展单词用活 [记全记牢]

1.engineering n．(土木)工程→engineer n．工程师

2.accommodate vt. 容纳(乘客等)→accommodation n．住处；住宿；膳宿

3.construction n．建造；建设；建筑→construct v. 建造；建设→constructive adj. 建设性的

4.historical adj. 历史的；有关历史的→ historic adj. 具有历史意义的→history n．历史

5.narrow adj. 狭窄的 v. 变窄→narrowly adv. 勉强地

6.poem n．诗；诗歌→poet n．诗人

7.global adj. 全球的→globe n．地球；地球仪

8.freezing adj. 冷冰冰的；极冷的→frozen adj. 冷冻的；冻坏的→freeze v. 冷冻；冰冻

9.observatory n．观察台→observe v. 观察→observation n．观察

10.foggy adj. 有浓雾的→fog n．(浓)雾 [用准用活]

1.Li Bai was a famous poet in Tang Dynasty and many of his poems were passed down from generation to generation.(poem)

2.It's said that fog is harmful to our health, so we should wear masks on foggy days.(fog)

3.For all the countries across the globe,_the problem of global warming should be paid special attention to.(global)

4.If you can't find any accommodation(s) elsewhere, here is a room which can accommodate up to five people.(accommodate)

5.It was so freezing that the cold weather froze the lake. And I was absolutely frozen.(freeze)

6.My car finally came to a narrow road, some part of which narrowed to only 5 meters in width. At the moment, another car ran in our direction. It was running so fast that it narrowly missed hitting mine. How dangerous it was! (narrow)