1、词组短语 （Unit 5，Book 6）1. a volcano erupting 一次火山爆发 2. be compared with /to . 和 进行比较compare . to . 把 比作3. imagine doing sth. 设想做某事4. an active / a live volcano 活火山5. take risks / take a risk / take adventures 冒险at risk 处于危险之中at the risk of doing sth. 冒险risk doing sth. 冒险做某事6. scientific equipment 科学设备7
2、 be warned not to do sth. 被警告（不要） 做某事warn sb. of danger 警告某人有危险8. move sth. out of the way 把 搬离9. burn to the ground 把烧光（烧成平地）burn down 烧得精光, 渐渐烧完10. far more =much more 多得多，多得很11. the first sight of 第一次看见12. be fast asleep 熟睡13. be about to do sth. when 正要做某事. 就坐这时14. as bright as day 亮如白昼15. in th
3、e distance 在远处（大范围的）16. make ones way 前往find ones way 找到路 lose ones way 迷路feel ones way 在黑暗中摸索前进， 谨慎前进work ones way 半工半读17. be enthusiastic about. 对 怀着热情18. be amazed at. 对 感到惊讶thick forest 茂密的森林nature reserve 自然保护区keep in its natural state 保持原始的状态vary from to 由. 到不等a great diversity of 多种多样的unique plants and animals 珍奇的动植物take a bath 沐浴（= bathe）freeze over 全部结冰give birth to a boy 生一个男孩have a gift for languages 有语言天赋as deep and lasting as the lake itself 像湖水一样深厚、持久
