book5_unit1_重点词汇.ppt

1、Module 5 Unit 1 Great scientists,Learning aims: 1. Learn the pronunciation and spelling of the new words and expressions. 2. Master the usages of some important words and phrases.,Preview（预习案）：1.characteristic n特征；特性2 conclude vt. investigation 10.blame 11.polluted 12.announce 13.instructed 14.enthu

2、siastic, cautious 15.rejected 二 短语填空 1.make sense 2. contributes to 3. drew a conclusion 4. put forward 5. apart from 6. are exposed to 7. was to blame 8. were linked to 9. is strict within,Section. 能力提升 一、重点词词形变换 1. “What qualities make a good_?” “A _ thought is the most important, I think.” (scien

3、ce) 2. I was bored with my job and felt I needed a new _. Last week 2 got a new job in a big firm, and I found it very _. (challenge) 3. A great deal of money was _to the earthquake-hit area in Yushu from Guangzhou. So far many Cantonese have made great _ to the development of disaster-hit areas. (c

4、ontribute) 4. He was accused of _the well water. _ water is unsafe to drink. New measures should be taken to prevent such _ happening again. (pollute),scientist,scientific,challenge,challenging,contributed,contribution,polluting,Polluted,pollution,5. The great bridge under _ is designed by Chinese e

5、ngineers. It will take about a year to _ the large bridge. (construct) 6. It is wrong of him to jump to _ without thinking. Nothing can be _ from the simple observation. (conclude) 7. _ in playing the mobile phone games, Tom didnt notice the teacher standing by him. (absorb) 8. Mary _ to her teammat

6、es that she was to marry a Chinese boy. The _of their marriage would appear in the local newspaper the next week. (announce) 9. The cottage is in a very _position at the top of the hill. The soil was washed away by the running water, _the bare rock.(expose) 10. He _ that the job would take a long time. A lot of things can be _nowadays. (foresee),construction,c