1、Notes to Module 1 Unit 1 8B chemical n. 化学物质 (可数名词) find a new chemical 发现一种新的化学物质a. 化学的 chemical changes 化学变化chemistry n. 化学（科目） chemist n. 化学家；药剂师alive a. 活着的（表语形容词，在句中多做表语或补语，只能做后置定语，不能做前置定语） animals alive = living animalskeep alive 让存活living 有时也可用作名词 make a living (by doing ) 靠谋生 live v. 活着；居住 l
2、ive a. 实况转播的lively a. 活泼生动的pollute v. 污染 polluted a. 被污染的 pollution n. 污染4. harm n. 伤害 harmful a. 有害的harmless a. 无害的do harm to sth. = be harmful to sth. = be bad for sth.对有危害,5. protect v. 保护 protect from 保护免遭protection n. 保护措施6. collect v. 收集;接回 collect sb. from sp. 把某人从某处接回 collection n. 收集 a larg
3、e collection of 大规模收集7. thank v. 感谢 thank sb. for sth. / doing sth. 感谢某人某事/做某事 thankful a. 感激的 be thankful to sb. 对某人表示感激breathe v. 呼吸 breathe fresh air 呼吸新鲜的空气 breath n . 呼吸，气息 hold ones breath 屏住呼吸9. nature n. 自然；天性natural a. 自然的 natural elements 自然元素arrange v. 安排 arrange sb. to do sth. 安排某人做某事arr
4、angement n. 安排,11. communicate v. 交流 communicate with sb.与某人交流communicate with one another 相互交流communication n. 交流12. hard a. 困难的；努力的 live a hard life 过着辛苦的生活ad. 努力地 work/study hard 工作/学习努力厉害地 rain/snow hard 下大雨/下大雪hardly ad. 几乎不 hardly never 几乎从来没有hardly any = almost none 几乎没有什么 13. produce v. 生产 p
5、roduct n. 产品14. noise n. 噪音 noisy a. 吵闹的make (much) noise 发出（很多）噪音make noisier / less noisy 让 变得更吵/ 变得安静些15. announce v. 宣布 announcement n. 宣告fight v. 打斗 fighter n. 战士,16. be interested in sth. / doing sth. 对某事/做某事感兴趣17. take from 从带走 (take harmful gases from the air)release into 把释放进入 (release oxyg
6、en into the air)18. as well as = and 和一样（as well as 强调前者）as well 同样，也 The bird can speak languages as well. 19. taste (尝起来) / smell (闻起来) / sound (听起来) / look (看起来) / feel (感觉起来) + a. (形容词)He looked very happy. cf. He looked happily at his mother.20. be in danger 处在危险中be in great danger 处在极度危险中be ou
7、t of danger 脱离危险21. a project on pollution 一个关于污染的项目,22. one and a half hectares of 一点五公顷23. warn sb. not to do sth. 警告某人不要做某事24. fight against 与抗争25. provide sb. with sth. = provide sth. for sb. 向某人提供某物provide us with useful things = provide useful things for us26. stop sb. from doing sth. 让某人停止做某事
8、stop factories from letting out dirty water 让工厂停止排放污水27. good n. 好处 What good are trees? = Whats the good of trees? 树木的好处是什么？ Cf. goods n. 货物；商品28. 动词不定式作表语His job is to make our city safe. My wish was to visit New Zealand several years ago. The second (way) is to throw rubbish into the litter bin.,help (to) do sth. 帮忙做某事help (to) protect our environment 帮忙保护我们的环境30. 不能用于现在进行时的动词1. 表示感觉的动词eg. hear, see, smell, taste2. 表示与认知有关的动词eg. think, know, believe, understand, mean3. 表示从属关系的动词eg. contain (包含), belong to (属于)4. 表示好恶的动词eg. like; love; hate,
