優(yōu)品課件之Unit5Thepowerofnature

1、優(yōu)品課件 Unit 5 The power of n ature Unit 5 The power of n ature I. Phrases 1. a volca no erupt ing 一次火山爆發(fā) 2. an active / a live volca no 活火山 3. compare with / to compare to 把和進行比較 把比作 4. imagi ne doing sth. 設想做某事 5. take risks / a risk at risk at the risk of doing sth. risk doing sth. 冒險 處于危險之中 冒危險 冒險做

2、某事 6. meet with sb. 碰到、遇到某人 7. excite sb./ on eself 使某人/自己激動 8. protect sb. / sth. from 保護免遭 9. be warned (not) to do sth. warn sb. of dan ger 被警告(不要)去做某事 警告某人有危險 10. move sth. out of the way 把搬離 11. bur n to the ground 全部焚毀 12. far more (二much more) 多得多，多很多 13. the first sight of 第一次看見 14. be fast

3、asleep 睡得很熟 15. be about to do sth. whe n 正要做某事就在這時 16. as bright as day 亮如白晝 17. in the dista nee at a / some dista nee 在遠處（大范圍的） （有間隔的）在遠處（的具體某地） 18. in the side of the mountain 在山的一邊 19. have a much closer look （ at sth.） 近距離的觀看（某物） 20. be in a panic get into a panic 陷入恐慌（狀態(tài)） 陷入恐慌（動作） 21. make on

4、e s way to 前往. 22. climb dow n into 爬進 23. be en thusiastic about 對懷著熱情 24. be amazed at 對感到驚訝 25. take sb. by surprise take sth. by surprise 使某人大吃一驚 26. make an effort to do sth. 努力做某事 27. be out of work 失業(yè) 28. (the) Lake of Heave n 天上的湖(天池) 29. thick forest 茂密的森林 30. n ature reserve 自然保護區(qū) 31. vary

5、 from to 由到不等 32. a great diversity of 多種多樣 33. take a bath 沐浴 34. give birth to sb. 生小孩 35. gla nee through 匆匆看一遍 36. be bored with sb. / sth. 對某人/某物厭煩 37. can eel one s appo in tme nt with sb. 取消和某人的約會 II. Senten ces 1. Have you ever con sidered how weak huma ns are compared with a volca no , hurr

6、ica ne or earthquake? 你有沒有想過，與火山、颶風和地震比起來，人類是多么軟弱？ 2. Having collected and evaluated the information , I help other scientists to predict where lava from the volcano will flow next and how fast it will flow . 收集和評估這些信息之后，我就幫助其他科學家一起預測熔巖接著將 往何處流，流速是多少。 3. I was about to go back to sleep whe n sudde n

7、ly my bedroom became as bright as day . 我剛要再睡，突然我的臥室亮如白晝。 4. Having studied volca noes now for more tha n twenty years , I am still amazed at their beauty as well as their pote ntial to cause great damage . 我現(xiàn)在已經從事火山研究20多年了，但我仍然驚羨于它們的美麗以 及它們潛在的巨大破 壞性。 5. The height of the land varies from 700 metres above sea level to over 2,000 metres and is hometo a great diversity of plants and ani mals . 這里地面的高度由海拔700米到2, 000米不等，是多種多樣動植物 的生長地。 6. It is said that the boy, who had a great gift