内容正文:
Unit 5 A delicate world
1.cut down trees 砍伐树木
2.global warming 全球变暖
3.greenhouse effect 温室效应
4.give off poisonous gas 排放毒气
5.water shortage 水资源短缺
6.climate change 气候变化
7.save energy 节约能源
8.live in harmony with nature 与自然和谐相处
9.commercial fishing 商业捕鱼
10.threaten some native species 威胁一些本地物种
11.take measures to protect the environment 采取措施保护环境
12.cause a series of problems 导致一系列问题
13.environmental damage 环境破坏
14.live a low carbon life 过低碳生活
15.the infinite variety of nature 自然的无限多样性
16.alternative energy sources 可替代能源来源
17.wildlife chain 生物链
18.produce massive crops of fruit 生产大量水果
19.renewable energy sources 可再生能源
20.ecofriendly products 环保型产品
21.keep the balance of nature 保持自然平衡
22.purify air and water 净化空气和水
23.beautify the environment 美化环境
24.promote tree planting 倡导植树造林
25.rising sea level 海平面上升
26.a ban on whaling 捕鲸禁令
27.greening space 绿化面积
28.flood warning 洪水预警
29.get close to nature 接近大自然
30.environmental disturbance 环境失调
31.garden/household rubbish 花园/生活垃圾
32.with the development of industry and agriculture 随着工农业的发展
33.the forces of nature 大自然的力量
34.watch on populations of animals 观察动物的数量
35.raise people's awareness of environmental protection 提高人们的环保意识
36.take on a new look 呈现新面貌
37.forest coverage 森林覆盖率
38.go from bad to worse 每况愈下
39.implement a forest chief scheme nationwide 在全国全面建立林长制
40.the tip for the iceberg 冰山一角
41.white pollution 白色污染
42.the necessity of environmental protection 环境保护的必要性
43.save the lives of hundreds of persons 拯救数百万人的生命
44.acid rain 酸雨
45.limited natural resources 有限的自然资源
46.new laws to conserve/protect/preserve wildlife in the area 保护该地区野生生物的新法令
47.recycle domestic waste 回收生活垃圾
48.face the risk of disappearance 面临消失的风险
49.have a strong influence/effect/impact on the environment 对环境有强烈的影响
50.spray pesticide 喷洒杀虫剂,喷洒农药
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Period Ⅰ Starting out & Understanding ideas
MACQUARIE ISLAND:
from Chaos to Conservation
麦夸里岛:从混乱不堪到精心保护
I am standing on Macquarie Island, in the Southwest Pacific Ocean, halfway between Aus