2 . 拓展单词
1. correspond v. 通信；相一致，符合；相当于→________ n. 通讯员，记者→________ n. 来往信件，通信联系
2. ultimate adj. 最后的，最终的→________ adv. 最后，最终
3. participate v. 参加，参与→________ n. 参加，参与→________ n. 参加者，参与者
4. symbol n. 象征，代表→________ v. 象征，代表
5. mix v. 混合；调配→________ n. 混合；混合体
6. affect v. 影响；感染；感动；假装→________ n. 喜爱，钟爱→________ adj. 表示关爱的
7. fluent adj. 流利的→________ adv. 流利地→________ n. 熟练，流利
8. sincere adj. 真诚的，诚挚的，真实的→________ adv. 由衷地，真诚地，真心实意地

4 . Competitors should be judged on their pronunciation and fluency. (英译汉)

8 . Directions: Complete each sentence with a proper word given in the box. Each word can only be used once. Note that there is one word more than you need.

A. fluency             B. handful             C. option             D. isolated            E. inevitably          F. rigid G. relevance            H. conflict               I. continuously          J. restore          K. imposed

1. The club has a____________ restriction on its membership.
2. Traffic delays are ____________a concern during rush hours for most cities.
3. Edna demonstrates ____________in both Spanish and German.
4. She has the ____________of entering graduate school or starting her professional career.
5. Only a ____________of people came to attend the dancing session.
6. Tariffs(关税)have been____________ on all foreign goods.
7. Angela, the monitor, finally shouted to____________ quiet in the classroom.
8. The video clip has a close____________ to what was being taught in class.
9. The ____________between the modern lifestyle and the early Aboriginal culture is enormously intense.
10. Researchers have____________ and identified the virus in the area.