1 . 词性转换
1. v 下定义 ________ n 定义________
2. n、v 感觉，感官 ________ n 传感器 ________ adj 敏感的 _______
3. adj 教学的，学术的 ________ adv   ________
4. v 吸引住；雇佣；从事 ________ n 订婚，雇佣，预约________
5. v 使恼怒 ________ adj 生气的 ________ adj 烦人的 ________
6. n. 球体，地球 ________ adj 全球的 _________
7. n、v 羡慕，嫉妒 ________ adj 嫉妒的 _________

2 . 词性转换
1. ______vt. 做出(错或非法的事)；犯(罪或错等)；承诺；保证 vi. 忠于；全心全意投入(工作、活动等)→committed adj. 尽心尽力的；坚定的；坚信的→commitment n. 投入；奉献；承诺
2. ________n. (艺术、文学、科学等的)研究院；学会；专科院校→_____adj.学业的；学术的
3. __________adj. 植物学的→botany n. 植物学
4. ________vt.&vi. (使)沸腾；煮开；烧开 n. 沸腾；沸点→boiled adj. 煮开的→boiling adj. 沸腾的
5. ________vt. 分析→analysis (pl.analyses) n. 分析
6. _________adj. 科学(上)的；关于科学的→science n. 科学→scientist n. 科学家

3 . 汉译英
1. ________vt.承诺；保证 vi.忠于；全心全意投入(工作、活动等)→________adj.尽心尽力的；坚定的；坚信的
2. ________ n．(艺术、文学、科学等的)研究院；学会；专科院校→________adj.学业的；学术的
3. ________ n．目标；目的 adj.客观的→[反义词]　_________ adj.主观的
4. ________adj.植物学的→________n．植物学；地区植物总称
5. ________adj.清晰的；清楚的；有区别的→________n．区别，差别
6. ________adj.科学(上)的；关于科学的→________n．科学→　________n．科学家
7. _________ n．结论；推论→________vt.推断
8. ________n．小说家→________n．(长篇)小说
9. ________n．从政者；政治家；政客→　________n．政治，政治活动
10. ________adj.温柔的；文静的→________adv.轻轻地，温柔地
11. ________n．结果；后果→________ adj.随之发生的；作为结果的→________adv.因此；所以
12. ________adj.非凡的；显著的→________n．谈论；言论；评述 vt.& vi.谈论；评论；说起

4 . Fill in the blanks with the proper forms of the words or phrases given in the box. Each word or phrase can be used only once. Note that there is one word or phrase that you do not need.

on the spot            trick        faithful        on display        academy        identical available        guarantee        harmony        wrap        publication

1. Every spring, various flowers from all corners of the world will be________ in our botanical garden.
2. Thanks to the________ of the advanced science and technology, the police can bring the criminals to justice faster and more easily.
3. The details of the event were________ recorded in her diary, which will be presented to the judge in court.
4. When the terrorist attack occurred, fully armed police were the first to be________.
5. Obviously, a delay in the ________of the exam results makes him upset all day long.
6. You can never find two ________leaves in the world.
7. Next year’s collection is still being kept under________.
8. Regular servicing________ the smooth operation of the engine.
9. Landing in bad weather is a ________task for any pilot, even the smallest error can lead to disaster.
10. ________success is not always an open sesame to a well-paid job.