高中英语必修2Unit 3 Computers单词及语言点总结(2)

　　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

　　eg. He went there personally.

　　The plan was granted personally by our boss.

　　b) as a person

　　eg I don’t know him personally, but I have read his book.

　　. Personally, I don't approve of her.

　　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.

　　People today enjoy a high level of technology.

　　Useful expressions

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

　　eg. In my opinion, the project is worth.

　　In his opinion, the writing is excellent.

　　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.

　　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.

　　eg. So you have come after all.

　　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

　　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.

　　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.