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Learn new words and phrases
1. astronomer: n 天文学家;astronomy: n 天文学
2.explode: v 爆炸,由此联想:explosive: a 爆炸性的/n 炸药;explosion: n 爆炸
1). When the bomb______, many people were seriously wounded.
2). The unexpected ________ frightened the little girl.
3). It might be possible to convert _____ energy into heat.
Answers: exploded, explosion, explosive
3. density: n 密度;联想产生:dense: a 密度大的,反义词:sparse;
densely: ad高密度地;densely-populated人口稠密的;sparsely-populated人口稀疏的
1). The ____ fog kept the travelers from finding the correct direction.
2). The business area of the city is _____ populated.
3). This liquid has a much greater ____ than water.
Answers: dense, densely, density
4. shrink: v 收缩、退缩、缩水
1). As a result of careless washing, the jacket has shrunk to a child's size.
2).The girl shrinks at the sight of blood.
5. measurement: n 衡量、测量;
由此联想:measure: n措施/v 衡量、测量;measurable: a 可衡量的,可测量的
1). We must take _____ to protect our environment.
2). We have come within ______ distance of success.
3). Clocks give us a ______ of time.
4). There the rainfall is ______ not in inches but in feet.
Answers: measures, measurable, measurement, measured
6.implication: n 含义、暗示;imply: v 暗示
7. basis: n 基础、根据,
由此可以联想得到:base: n 底部;v 以…为底,为根据;basic: a 基础的,根本的;
basically: ad 根本上来说,
1). If you want to improve your English, you must have a solid ______.
2). The furniture of out dorm is really _____: two beds, two chairs and tables.
3). The charges are false for they are not ______ on proven facts.
4). Since no better plan can be worked out, we have to adopt the ____ workable one.
Answers: basis, basic, based, basically
8. observatory: n 天文台;由此可以联想得到:
observe: v 观察;observation: n 观察;observer: n 观察家
9. convincing: a 有说服力的,使人信服的;convince: v 使人信服;convinced: a 感到有说服力的,常见搭配:convince sb of sth; convince sb that
1). He gave us a convincing speech.
2). He convinced me f his sincerity.
10. operate: v 运转、操作、动手术;operation : n 手术,操作;operator: 操作者
11. research into对…进行研究
She is researching into possible cures for AIDS.
12. swallow up: 吞没、耗尽
Many small businesses have been swallowed up by large companies.
13. apply to sb/sth:适用于某人/某事,请对比:
apply to sb for sth向某人申请某事;apply A to B将A 应用于B
1). You should apply what you have learned to your work.
2). I applied to him for a new job.
3). The study method doesn't apply to everyone
Analyze the important sentences among the text
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