必修二Unit3单词精讲精编版

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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) tech no logy n.科技，技术tech no logical 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.

⑹sum v.总结，总计n.总数，计算

sum up 概括

John ________ hsi weekend _____ in one word: Disast‘rous'.

(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) in tellige nee n.智力，聪明in tellige nt 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.

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The USA government is still insisting on a diplomatic

(12) real adj. 真实的，现实的 reality n. 现实，真实情况

(13) design v./n. 设计，规划

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 8％0 of all our sales.

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 up 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 ___________ .

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(23) appear v. 出现 disappear v. 消失

to the crisis. really adv. 真实地，现实地 realize v.

实现 realization n. 实现 by design 故意地

Out of 2,602 pupils only 922 passed the test, so it s suggested