内容正文:
Unit4 Natural Disasters基础过关练习
一.词形转换
1. vt.损害;破坏 n. 损坏→ adj.被损坏的→ adj.有破坏性的 2. vt. 摧毁;毁灭 → (过去式+过去分词)
3. n. 死亡; → vi. 死亡 → adj. 垂死的 → adj. 死亡的, 呆板的 → adj.致命的 adv.极其,非常
4. n.&vt.震惊;休克;(使)震惊→ adj.令人震惊的→ adj. 感到震惊
5. n.呼吸→ vt.& vi.呼吸→ adj.气喘吁吁的 6. adj.有智慧的→ n.智慧、才智
7. vt.& vi.生存;幸存;存活→ n.生存;幸存;存活→ n.幸存者; 生存者
8. n. 电 力 供 应 ; 能 量 ; 控 制 力 → adj. 有 能 量 的 ; 强 大 的 → adj.无力的;无效的
9. n.&vt.& vi.袭击;突击;击打;罢工;罢课→ (过去式)→ (过去分词)
10. vt.& vi.递送;传达;发表→ n.快递;递送;传达;转让;分娩 11. n.影响;结果;效果→ adj.有效的;有影响力的
12. adj.长的→ n.长度;长→ vt.& vi.加长;变长
二.单词拼写
1. All of the students in my class felt (惊讶) at the (惊人的) news. 2. There was a power failure, they (困在) in the lift.
3. The houses (破坏) in the terrible earthquake were repaired.
4. Thousands of soldiers and rescue workers were sent there to search for the (幸存者). 5. People who lived there were deeply (影响) by the hurricane.
6. I learn from my science teacher that the body (长度) of the world’s smallest snake is under 4 inches.
7. Because of respiratory d