必修二 Unit3 单词精讲

Unit 3 Vocabulary

单词

(1) calculate v. 计算calculation n. 计算calculator n. 计算器calculating adj. 计算的，精明的

Northbridge is a cool, ____________ and clever criminal who could strike again.

It has been ____________ that at 47,000 jobs were lost last year.

(2) analyze v. 分析analysis n. 分析analytical adj. 分析的analytically adv. 分析地We should ______________ the cause and effect of this event.

A teacher can encourage children to think ____________.

We did an ___________ of the way that government money has been spent in the past.

(3) technology n. 科技，技术technological adj.科技的

(4) universe n. 宇宙universal adj. 全球的，全民的，通用的

Early astronomers thought that our planet was the centre of the ___________.

Education should be a ___________ right and not a privilege.

(5) simple adj. 简单的simply adv. 简单地simplify v. 简化simplification n. 简单化When applying for a visa, you should state _________ and clearly the reasons why you need it.

Some puzzles look difficult but once the solution is known are actually quite _________. Once again, careful planning is the key; good planning __________ program debug.

(6) sum v. 总结，总计n.总数，计算

sum up 概括

John _________ hi s weekend _______ in one word: …Disastrous‟.

(7) operate v. 运转，操作，动手术operation n.

operator n. 接线员，操作员operational adj. 操作的，经营的，军事行动的

(8) logical adj. 合逻辑的illogical adj. 不合逻辑的

logically adv. logic 逻辑，道理

My professional training has taught me to look at things ___________.

Only when each _________ step has been checked by other mathematicians will the proof be accepted.

She may think your reaction is crazy or __________, but she cannot deny what you are feeling.

(9) artificial adj. 人造的，认为的，虚假的

If you say that food tastes or looks __________ , you do not like it because its taste or appearance does not seem genuine, and seems to be created by added substances.

(10) intelligence n. 智力，聪明intelligent adj.聪明的，智力的

artificial intelligence 人工智能

(11) solve v. 解决,解答solution n. 解决方法

Such comments are useless because they don't help us ________ our problem.

The USA government is still insisting on a diplomatic ___________ to the crisis.

(12) real adj. 真实的，现实的really adv. 真实地，现实地

reality n. 现实，真实情况realize v. 实现realization n. 实现

(13) design v./n. 设计，规划by design 故意地

designer n. 设计师

(14) person n. 人in person 亲自，本人=personally

personal adj. 个人的，亲自的personality n. 个性，人格

(15) total adj. 总的n. 总数in total 合计，共计

a total of 总数totally adv. 完全地

They said that the ________ number of cows dying from BSE would be twenty thousand These products, _____________, account for about 80％of all our sales.

Out of ____________ 2,602 pupils only 922 passed the test, so it‟s suggested that they should work harder.

As a result, I __________ changed my shape.

(16) apply v. 申请，应用application n. 申请，应用

apply for 申请apply to 应用，涂抹, 敷用

The right thing would be to ________ direct pressure ________ the wound, so it can stop bleeding immediately.

His project is concerned with _________ the technology ________ practical business problems.

I made u p my mind to ____________ a scholarship to lighten my parents‟ burden.

(17) explore v. 探索，探究exploration n. 探测，研究

(18) goal n. 目标，进球得分

实现目标：_____________________

They scored/kicked five __________ in the first half of the match.

The _________ is to raise as much money as possible so that the little girl may be operated. (19) happy adj. 快乐的，幸福的happily adv. 幸福地

happiness n. 幸福

(20) signal v. 发信号n. 信号

I have learned to ____________ to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.

He stood up, ______________(signal) to the officer that he had finished with his client.

You mustn't fire without my ____________.

(21) type v. 打字n.类型

Do you think butterfly is a ________ of insect?

When you _______ out the letter, it will take less space than this pencil copy.

(22) coach n. 教练v. 训练

He gently _____________ me in French.

What you need is a drama ____________.

(23) appear v. 出现disappear v. 消失

appearance n. 外貌，出现

(24) arise 出现arise-arose-arisen

raise 提高，抚养，筹集raise children, raise one‟s hands, raise money, raise a question