人教课标高二选修7 Unit 4.ppt.ppt

4. The other day I was showing the boys the weekly chemistry experiment when, before I knew it, the mixture was bubbling over everywhere!?? (P29) 【分析】 ① when 表示突然发生某事, 常可译为“……正在……突然……”。 ② before 在此表示“还没来得及……就……”, 引导时间状语从句。 ③ the other day 意为“前几天”, 常和过去时态连用。 I. 根据所给的提示写出所缺单词的正确形式。 The surgeon who o________ on the athlete released new details of his injuries. 2. In her spare time Mary does some v________ work for the elderly in the community. 3. A(n) _________ (两周) passed and we still hadn’t heard from them. 4. What experience do you have that is _________ (有关的) to this position? operated????? voluntary fortnight?? relevant 5. Everyone in the class is expected to p__________ actively in these discussions. 6. The villager had never imagined being able to visit such ________ (遥远的) countries. 7. The businessman d________ a lot of money to the hospital every year. 8. The speaker added that the ________ (概念) of arranged marriages is misunderstood in the west. participate? remote donates ? ? concept * 1. _____________ v. 调整; (使)适合 2. _____________ adj. 有关的; 切题的 3. _____________ vi. 参加; 参与 4. _____________ conj. 否则; 不然 adv. 用别的方法; 其他方面 5. _____________ vt. 捐赠 6.______________ adj. 自愿的; 志愿的; 无偿的 7.______________ vt. n. 买; 购买 adjust relevant participate otherwise donate voluntary purchase 8. ______________ vt. 分配; 分发 9. ______________ v. 工作; 运转; 操作 10. _____________ adj. adv. 每周的 11. fortnight n. __________________ 12. airmail n. __________________ 13. remote adj. __________________ 14. interpreter n. __________________ 15. privilege n. __________________ distribute operate weekly 两星期 航空邮件 遥远的; 偏僻的 作口译的人 特权; 特别优待 16. paperwork n. _________________ 17. arrangement n. _________________ 18. anniversary n. _________________ 19. security n. _________________ 20. clinic n. _________________ 门诊部; 小诊所 文书工作 安排; 排列 周年纪念日 安全; 保护; 保障 1. ____