Unit 2.
Vocabulary Analysis
1. Phrase practice
1. be through with = have sth. finished 完成
2. look over one’s shoulder = by looking from behind one's shoulder 回头看
对数天线
3. take … apart =dissemble 拆开；粗暴对待 4. be prepared to = like/ want to 想要做
2. Word comparison
1. entitle: to give a title to a book
2. scornful: if you are scornful of someone or something, you show contempt for them
3. technical: a technical language is the one that is difficult for most people to understand because it is connected with one particular subject or used in one particular job
4. code: a set of rules which are accepted as general principles, or a set of written rules which state how people in a particular organization or country should behave
e.g. Clinics will be subject to a new code of conduct and stronger controls by local authorities.
discipline: the practice of making people obey rules or standards of behavior, and punishing them when they do not
e.g. Children have to obey the discinples.
key: the part of a plan, action, etc, that will make it possible for it to succeed
e.g. Working well as a team is key to success.
principle: a basic idea or rule that explains or controls how something happens or works
e.g. The most important principle is the equal opportunity for all.
5.
number: to give a number to something that is part of an ordered set or list
e.g. They have not numbered the pages of the report.
calculate: to judge the number or amount of something by using the information that you already have, and adding, multiplying, subtracting or dividing numbers
e.g. The new tax system would be calculated on the value of property owned by an individual.
figure: to calculate an amount
e.g. I am still figuring my taxes.
estimate: If you estimate a quantity or value, you make an approximate judgment or calculation of it.
e.g. I estimate that the total cost for treatment will be $12,500.
6.
太阳影子定位技术score: the number of points, goals, etc. achieved in a game or competition e.g. Have you heard of the latest cricket score?
point: one of the marks or numbers that shows your score in a game or sport
e.g. He is three points behind the leader.
mark: a point that is given for a correct answer or for doing something well in an exam or competition
e.g. He did well to get such a good mark.
number: one of a series of symbols used in counting, which is used to mark a particular example of something
e.g. Please write your credit card number on this form.
7.
superior: used to describe someone who believes that they are better than other people and acts in such a way
e.g. I can’t bear Amanda-she’s so superior.
lofty: if you say that someone behaves in a lofty way, you are criticizing them for behaving in a proud and rather unpleasant way, as if they think they are very important
e.g. She has such a lofty manner.
stupid: if you say that someone or something is stupid, you mean that they show a lack of good judgment or intelligence and they are not sensible at all
e.g. I’ll never do anything so stupid again.
advanced: modern and well developed
e.g. This is the most advanced type of engine available.
竹炭颈椎枕smart: intelligent or sensible e.g. The smart kids get good grades and go off to the college.
wise: a wise person is able to use their experience and knowledge in order to make sensible decisions and judgments
e.g. She has the air of a wise woman.
intelligent: being able to learn and understand things easily
e.g. Helen had a few intelligent things to say on the subject.
modern: made or done using the most recent designs or methods
e.g. A lot of progress has been made with the use of modern technology.
转炉除尘3. Synonym / Antonym
Give synonyms or antonyms of the word underlined in each sentence in the sense it is used.
1. Today Tommy found a real book.
Synonyms: actual, genuine, true
2. They turned the pages, which were yellow and crinkly, and it was awfully funny to read words that stood still instead of moving the way they were supposed to—on a screen, you know.
Antonyms: moving, movable, mobile, restless,
3. They turned the pages, which were yellow and crinkly, and it was awfully funny to read words that stood still instead of moving the way they were supposed to —on a screen, you know.
Synonyms: rough, coarse, uneven
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