资源简介 Unit 5 Revealing natureⅠ.核心单词(A)写作词汇—写词形1. n.种子,籽 2. n.样本 3. v.猜想,怀疑,觉得 4. n.(动物的)原种,祖先 5. v.减少 6. v.责怪,指责;把……归咎于 7. n.山羊 8. adj.原始的,低等的 9. n.根 10. v.把……联系起来;连接 (B)阅读词汇—明词义1.disgrace n. 2.geologist n. 3.evolve v. 4.finch n. 5.beak n. 6.evolution n. 7.tortoise n. 8.worldwide adv. 9.giant adj. 10.myth n. 11.legend n. 12.wasp n. 13.pesticide n. 14.chilli n. (C)拓展词汇—灵活用1. adj.遥远的→ n.距离→ adv.遥远地;疏远地,冷漠地 2. v.产生,创造→ n.一代,一辈;产生→ adj.一代的→ n.发电机,发生器 3. n.特征,特性→ n.角色,字符 4. v.发现,察觉→ n.侦查,探测;发现;察觉→ n.侦探→ n.检测器;探测器;侦察器 5. n.厘米→ n.米 Ⅱ.重点短语1. 追溯到 2. 响应号召 3. 一直,始终;有史以来 4. 讨论中的,有疑问的 5. 挤满 6. 开始存在 7. 与……相似 8. 适应 9. 各种各样的 10. 以……开始 11. 最终 12. 相比之下 13. 到目前为止 14. 执行 15. 把……赶走 16.be a disgrace 17.be regarded as 18.fight off 19.be native to 20.serve as 21.after all 22.dance to 23.side by side Ⅲ.经典结构1.1835年,当“贝格尔”号到达加拉帕戈斯群岛时,达尔文看到了许多新物种,但是他最感兴趣的是鸟。(强调句式)When the Beagle reached the Gal pagos Islands in 1835, Darwin saw a variety of new species, but the birds interested him the most. 2.它们的喙似乎已经根据在那个特别的岛上可获得的食物进化了。 their beaks had evolved according to what food was available on that particular island. 3.它(《物种起源》)直到1859年才出版,并立即引起了轰动。It was published 1859 and immediately caused a storm. 4.但是达尔文的科学研究是如此令人信服,以至于越来越多的人开始相信他的学说。But Darwin s scientific studies were more and more people started to believe his theory. 5.据说亚历山大大帝和马可·波罗曾在印度参观过这样的一棵树。Alexander the Great and Marco Polo such a tree in India. 6.植物利用化学物质来相互交流早已为人所知。(It作形式主语) has been known for some time plants use chemicals to communicate with each other. 答案与解析Unit 5 Revealing natureⅠ.(A) 1.seed 2.sample 3.suspect 4.ancestor 5.decline 6.blame7.goat 8.primitive 9.root 10.link(B)1.丢脸,耻辱 2.地质学家 3.进化 4.雀科鸣禽 5.鸟嘴,喙6.进化(论) 7.陆龟 8.遍及全世界 9.巨大的,特大的 10.(古代的)神话 11.传说,传奇(故事) 12.黄蜂 13.杀虫剂,农药 14.辣椒(C)1.distant;distance;distantly 2.generate;generation;generational;generator 3.characteristic;character 4.detect;detection;detective;detector 5.centimetre;metreⅡ.1.date back to 2.answer the call 3.of all time 4.in question 5.be crowded with 6.come to exist 7.be similar to 8.adapt to 9.a variety of 10.begin with 11.in the end 12.by contrast 13.so far 14.carry out 15.drive...away 16.是耻辱,是丢脸的事 17.被认为是 18.击退,摆脱;抵抗 19.源于……的,原产于…… 20.担任,充当 21.毕竟;终归 22.随着……起舞 23.并肩,一起,并排Ⅲ.1.it was;that 2.It seemed 3.not;until 4.so convincing that 5.were said to have visited 6.It;that 展开更多...... 收起↑ 资源预览