人教版选修六unit4Globalwarming全程课件Revision.ppt

;基础知识自测;一、单词拼写 1. ___________ [gra:f ] n. 图表; 坐标图。 2. _______________ [fin?min?n] n. 现象 3. __________ [fju?l] n. 燃料 4. __________ [deit?] n. 资料; 数据 5. __________ [klaimit] n. 气候 6. __________ [steit] vt. 陈述; 说明 7. __________ [reind?] n. 种类; 范围 8. _____________ [waidspred] adj. 分布广的, 普遍的 9. __________ [dikri:s] vi./vt. 减少; 使变小 ;10. __________ [stedi] adj. 稳固的; 持续的。 11. ___________ [iɡzist?ns] n.生存; 存在 12. ___________ [aut?] adj. 外部的; 外面的。 13. ___________ [p?:lju:??n] n. 污染; 弄脏 14. ___________ [ilektrik?l] adj. 电的; 与电有关的 15. __________ [m?ut?] n. 发动机 ;16. _________ [k?n] n. 容器; 罐头 17. __________[maikr?uweiv] n. 微波炉; 微波 18. ___________ [nju:kli?] adj. 原子核的; 核的 19. ______________[,dis?ɡri:m?nt] n. 分歧; 不一致 20. ___________ [taitl] n. 标题; 题目 ;二、单词运用 Coal is one of the cheapest types of _________. 2. You must drink a large ___________ of water. 3. She enjoyed w__________ fame afer her new film came out. 4. You have to take the ______________ (后果)of the accident. 5. The frontier ________(延伸)from the northern hills to the southern coast. ;6. An eclipse of the moon is one of the rare ____________(现象). 7. Not everyone can afford journeys to ________ space. 8. The little girl drank four _______ (罐) of beer, which made us surprised. 9. Students numbers will have ___________ (减少) to 3000 by the end of this term. 10. Although we are burning coal in huge ___________ every year, we won’t run out of it for centuries.;三、词语派生 用所给词的适当形式填空。 1. Pr