Unit 19 Language

　　一、课前基础自查

　　(一)分类记单词--省时高效

Ⅰ.阅读单词(知其意)

1．input n．　　　 (信息)输入

2．output n. (信息)输出

3．constitution n. 宪法

4．cafeteria n. 小餐馆，咖啡馆

5．medium n. 媒介物；渠道

6．dedication n. 专心致志

7．dedicated adj. 专心致志的

8．explicit adj. 明确的；清楚的

9．upwards adv. 向上地

10．personnel n. 全体职员

11．transparent adj. 清晰易辨的；透明的

12．outline vt. 勾出轮廓

13．ambiguous adj. 模棱两可的

14．certificate n. 证书；证明

15．competence n. 能力

16．diploma n. 毕业证书

17．marketing n. 市场营销

18．candidate n. 候选人

19．barbershop n. 理发店

20．stewardess n. 女乘务员

21．steward n. 男乘务员

Ⅱ.重点单词(写其形)

1．nationwide adv.　　 全国性地

2．thankful adj. 为......感到高兴的；感谢的

3．theory n. 理论；学说

4．attain vt. 达到；获得

5．ensure vt. 保证，确保

6．accelerate vt.&vi. 加速

7．enlarge vt. 扩大

8．guarantee vt. 保证

9．inform vt. 告知，通知

10．resemble vt. 像；与......相似

11．merely adv. 只；仅仅

12．purchase vt. 购买

13．fasten vt. 束紧

14．regulation n. 规则

15．sincerely adv. 真诚地

16．register vt. 登记

17．adequate adj. 足够的，充分的

18．punctual adj. 准时的，守时的

19．brochure n. 小册子

20．offence n. 冒犯；得罪

21．enlarge vt. 扩大 Ⅲ.拓展单词(通其变)

1．accuracy n．精确度，准确度→accurate adj.精确的，准确的→accurately adv.精确地

2．absence n．不存在；缺乏；缺席→absent adj.缺席的，不在场的

3．acquisition n．(语言)习得→acquire v．获取，得到

4．surround vt.环绕，围绕→surrounding adj.周围的→surroundings n．环境

5．adjust vt.调节；调整→adjustment n．调节；调整

6．congratulate vt.祝贺→congratulation n．祝贺

7．negotiate vt.谈判；协商→negotiation n．谈判；协商

8．approval n．赞成；赞许；批准→approve vt.赞成

9．embarrass vt.使窘迫→embarrassing adj.令人难堪的，令人窘迫的→embarrassed adj.窘迫的→embarrassment n．窘迫，难堪

10．unconscious adj.无意识的；不知不觉的→conscious adj.意识到的；故意的 [语境活用]

1．To adjust_herself to the study abroad, she had to make some necessary_adjustments to her habits.(adjust)

2．Thanks to your approval,_and if you didn't approve of my plan, I would be fired by the employer.(approve)

3．The headmaster wrote a letter to congratulate her on her good performance and the exciting congratulations encouraged her greatly.(congratulate)

4．Tell your doctor the accuracy of the symptom so that he can give you the accurate treatment. If you are not treated accurately,_you'll be in danger.(accurate)

5．He is always absent from class, and his absence makes his headteacher angry.(absence)

6．His embarrassing questions made me embarrassed greatly. I felt my face burning with embarrassment.(embarrass)