1 . 选词填空

1. It was a direct ________ to the president’s authority.
2. The research has done much to ________ our understanding of language learn.
3. We had a(n) ________ couple of weeks waiting for the test result.
4. I believe the doctors have given him a(n) ________ examination.
5. She seemed to have always been under the ________ of his father.
6. Of course, the ________ in the middle of the town are high.
7. There will be ________ more expensive but they last a lot longer.

3 . 青少年轻微超重是正常的，没有理由为此焦虑。(汉译英)

4 . 词性转换
1. immediately→ [adv.] 立即，马上 conj. 一……就 ________ [adj.] 立即的;直接的
2. concentrate→ [vi.] & [vt.]集中(注意力、思想等);全神贯注 ________→ [n.] 专心，专注;集中concentrated→ [adj.] 全神贯注的;集中的
3. extreme→ [adj.] 极端的;严重的 [n.] 极端的感情(或境况、行为方式等) ________→ [adv.] 极端地;非常________→ [n.] 极端主义者;过激分子
4. effect→ [n.] 效果，作用;影响 ________→ [adj.] 有效的________→ [adv.] 有效地;实际上________→ [n.] 效率;有效性
5. prove→v. 后来被发现是 [vt.] 证明，证实 ________→ [n.] 证据，证明
6. slightly→ [adv.] 稍微，略微 ________→ [adj.] 轻微的;细小的 ________→ [n.] 些微，少许
7. nutrition→ [n.] 营养________→ [adj.] 有营养的 ________→ [adv.] 营养地，________ [n.] 营养学家
8. function [vi.] 起作用，正常工作，运转 [n.] 作用，功能，职能 ________ [adj.] 实用的;功能的   ________→[adv.] 功能地;职务上地
9. energetic→ [adj.] 精力充沛的，充满活力的________ [n.] 能量;精力________→ [adv.] 精力充沛地;积极地
10. frightened→ [adj.] 害怕的，惊吓的，受惊的________→ [n.] 惊吓;恐怖________→ [adj.] 令人惊恐的，骇人________→ [adv.] 吓人地，令人恐惧地

9 . 汉译英
1. can’t __________________laughing 忍不住笑了
2. be __________________ to health 与健康有关→__________________ (v. ) to eating habits与饮食习惯有关→visit friends and relatives(n. )探访亲友亲戚→the international relation(n. )国际关系
3. a sugar __________________ 对糖果迷恋的人→be addicted(adj. ) to exercise 沉迷于运动→Internet addiction(n. )网瘾
4. __________________ from 区别于 →__________________(adj. ) cultures不同的文化
5. __________________ different 略有不同→ a __________________ (adj. ) increase 少量增长
6. Highly __________________! 大力推荐! →letters of recommendation (n. )推荐信
7. __________________ our teeth 侵蚀我们的牙齿→ track down the attacker (n. )追踪攻击者
8. a __________________ dinner 一顿令人满意的晚餐→__________________ (v. ) demand 满足需求→ be __________________ (adj. ) with these results对这些结果满意→ feeling of satisfaction (n. )满足感
9. a __________________ way 一种便利的方式→a conveniently(adv. ) located bank一家地理位置便利的银行→at your convenience(n. )在你方便的时候
10. be __________________ a family dish 最初是一道家常菜→the __________________ (adj. ) plan最初的计划
11. __________________ to the new environment 适应新环境→adaptation(n. ) to life 适应生活→be adaptable(adj. ) to change适应变化