英语必修二Unit3Computers单词及语言点总结

　　以下是小编整理的关于人教版高中英语必修二单词及语言点总结：Unit 3 Computers，旨在提供综合运用所需材料!想要真正掌握英语,词汇是必不可少的必备条件,所以词汇教学是英语学习中的关键。

　　高中英语必修二单词及语言点总结

　　Unit 3 Computers

　　Word usage

　　1. calculate v: count

学习啦在线学习网 　　eg. You can calculate easily with the help of computer.

　　I must calculate how much money I spent last week.

学习啦在线学习网 　　He calculated the costs very carefully.

　　2. common adj: belonging equally the same to all

学习啦在线学习网 　　eg. We have much common interest.

学习啦在线学习网 　　Rice is common in south.

　　Smith is a very common last name in England.

　　该词构成的词组in common

　　Those two have something in common.

学习啦在线学习网 　　They are brothers, but they have nothing in common.

　　3. universal adj: present or occurring everywhere

　　eg. Football is a universal game.

　　This machine has a universal use in the home.

　　Pollution is a universal problem in the world.

　　4. intelligence n [U]: mental ability to learn and understand things

　　eg. He's a man of very high intelligence.

　　It requires a high degree of intelligence to do the job well.

学习啦在线学习网 　　When the water pipe burst, she had the intelligence to turn off the water at the main.

　　5. anyway adv: anyhow

　　eg. I can’t understand it anyway.

学习啦在线学习网 　　Do the job anyway you like.

　　It may rain, but we shall go anyway.

　　6. totally adv: completely

学习啦在线学习网 　　eg. I am afraid I totally forgot it.

　　I totally agree with you.

学习啦在线学习网 　　He misunderstood me totally.

　　7. advantage n: favorable factors

学习啦在线学习网 　　eg. The job has many advantages.

　　He had the advantage of a good education.

　　What is the advantage of using this machine?

　　该词的反义词为disadvantage

学习啦在线学习网 　　eg. His lack of education was a disadvantage when he looked for a job.

　　Not studying will be to your disadvantage.

　　8. disagree vi: be unlike or have a different opinion

学习啦在线学习网 　　eg. Our answers to the problem disagreed.

　　We disagreed about everything.

学习啦在线学习网 　　We disagreed on which movie to see.

　　9. choice n: the act of choosing

　　eg. We each had to make a choice.

　　I will go with him because I have no choice.

学习啦在线学习网 　　The shop has a wide choice of hats.

　　10. material n: matter from which things are made

　　eg. Wood and stone are the only raw materials on the island.

　　The teaching material in the school is advanced.

　　Your writing materials are there.

　　11.create v: to cause to be or exist

　　eg. An artist should create beautiful things.

学习啦在线学习网 　　How was the universe created?

　　That would create a wrong impression.

　　12. arise (arose, arisen) vi: come into being

　　eg. A question arose in the meeting.

　　Disagreements arose between them.

　　Unexpected difficulties arose in the course of their experiment.

　　13. personally adv :

　　a)in person or not represented by others

学习啦在线学习网 　　eg. He went there personally.

　　The plan was granted personally by our boss.

学习啦在线学习网 　　b) as a person

学习啦在线学习网 　　eg I don’t know him personally, but I have read his book.

学习啦在线学习网 　　. Personally, I don't approve of her.

学习啦在线学习网 　　I dislike him personally, but I admire his art.

　　14. technology: the art application in industry, etc or the study of mechanical arts and applied sciences.

　　Eg. With the help of modern technology, you can do many things in a short time.

学习啦在线学习网 　　People today enjoy a high level of technology.

　　Useful expressions

　　1. in one’s opinion: it is one’s view or feeling

学习啦在线学习网 　　eg. In my opinion, the project is worth.

　　In his opinion, the writing is excellent.

学习啦在线学习网 　　In my opinion, the money is not enough.

　　2. go by: pass

　　eg. As time goes by my memory seems to get worse.

　　This week went by slowly.

学习啦在线学习网 　　Don’t let the opportunity go by.

　　3.so…that…: with the aim that

　　eg. We were so tired that we did nothing that evening.

　　The word was so small that I could hardly see it.

　　He was so excited that he couldn’t speak.

　　4. in a way: to a certain extent but not entirely

　　eg. The changes are an improvement in a way.

　　The work is well done in a way.

　　5. after all: in spite of what has been said, done or expected.

学习啦在线学习网 　　eg. So you have come after all.

学习啦在线学习网 　　After all, what does it matter?

　　I’m sorry. I can’t come after all.

　　6. with the help of

　　eg. I finished the job on time with help of my best friend.

　　With the help of a passer-by, I carried the injured person into a shop.

　　With the help of the advanced machine, they carried out the plan successfully.

　　7. watch over: keep an eye on sb/sth

学习啦在线学习网 　　eg. Could you watch my clothes while I have a swim?

　　The mother watched over the child carefully.

　　The dog watches over its master’s house.

学习啦在线学习网 　　A nurse watched over the old man.

　　8. deal with: attend to a problem, task, etc.

　　eg. We should discuss how to deal with the problem.

　　He dealt with the situation well.

　　She knows well how to deal with children.