大学英语第一课 friendship ppt.ppt

D R _ estimate 3 CF: evaluate 很少表示用金钱来估计某物的市场价值，而是对其相对或内在价值的评定。 The research project has only been under way for three months, so it’s too early to evaluate its success. 这个研究项目进行了不过三个月，所以要对它的效果作出评价为时尚早。 ? value 指估计某物的价值、价格。 He valued the house for me at ￡3,500. 他为我给这幢房子估价，价值3,500英镑。 D R _ estimate 4 Put into each gap one of the above words. Change the form where necessary. 1. How do teachers their students’ work? 2. It was that there were more than 2,250,000 spiders in one acre of grass field. 3. They have gone to have their jewels evaluate ________ estimated _________ valued ______. CF: estimate, evaluate value D R _ may as well might / may (just) as well: If you say that you might / may (just) as well do sth., you mean that you will do it although you do not have a strong desire to do it and may even feel slightly reluctant about it. Anyway, you’re here; you might as well stay. The post office is really busy. We’ll have to queue for ages to get served. We might as well go home. 这道甜食我还是不吃了吧。 I might as well give the sweet course a miss. D R _ not much of not much of: not a good … 天气不是很好。 It is not much of a day. Some people may think that doing housework for others is not much of a career. He is not much of a father, but he is an outstanding professor. D R _ keep up 1 keep up: continue without stopping I was so hungry all the time that I could not keep the diet up for longer than a month. Collocation: keep to keep up with keep on keep out of keep off 坚持；信守 跟上；赶上 继续进行；反复地做 躲开；（使）置身于…之外 避开；不让…接近 D R _ keep up 2 Put into each gap one of the phrases. Change the form where necessary. 1. the grass! 2. If this rain , the garden will be ruined. 3. Try to trouble. 4. Don’t run — I can’t you. 5. He just writing, paying no attention to the cry of the baby. 6. He always his promises. Keep off _______ keeps