内容正文:
Unit 5
We Have Only One Earth!
cut down 减少
sustainable adj. 可持续的
electric adj. 用电的;带电的
get involved in 参与;与……有关联
quality n. 质量
deal with 处理
statistics n. (pl.) 统计数字(资料)
on average 平均
reduce v. 减少;降低
turn off 关闭
call on 号召
on standby 待机;待命
plastic adj. 塑料制的
sort v. 整理;将……分类
refuse n. 垃圾;废弃物
takeaway n. 外卖食品
litter n. (在公共场所乱扔的)垃圾
improve v. 改进;改善
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Words and Expressions
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Words and Expressions
pile n. 堆;叠
express n. 邮件快递
package n. 包裹
packaging n. 包装
flea market 跳蚤市场
recycle v. 回收利用;再利用
convert v. 使转变;使改造
outdated adj. 过时的
randomly adv. 随便地
site n. 场所;地方
gain v. 获得;赢得
union n. 协会;会社
gather v. 聚集
on time 准时
theme n. 主题
leftover n. 剩饭菜
nutshell n. 坚果壳
peel n. (水果和蔬菜的)外皮
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Words and Expressions
rubbish n. 垃圾
battery n. 电池
replace... with... 用……替代……
wildlife n. 野生生物;野生动植物
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turn off 关闭 switch off
turn on 打开 switch on
I have to get up and turn off the radio——我得起来,关掉收音机。
on standby 待机;待命
plastic adj. 塑料制的
It's real wood ─not one of those plastic jobs这是实木的——不是那种塑料产品。
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Words and Expressions
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sort v. 整理;将……分类 sort out 整理
The cupboards need sorting out.
refuse n. 垃圾;废弃物 v. 拒绝
takeaway n. 外卖食品
litter n. (在公共场所乱扔的)垃圾
improve v. 改进;改善 improvement n. 改进;改善
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Words and Expressions
rubbish;waste;garbage
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cut down 减少
eg. Car owners are asked to cut down travel.
sustainable adj. 可持续的 sustain v.维持保持
electric adj. 用电的;带电的
get involved in 参与;与……有关联
1. I got involved in the trouble.
我被卷入麻烦之中。
2. We're all involved in it, whether we like it or not.
不管我们愿意不愿意,我们都卷进去了
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Words and Expressions
车主们被要求减少出行。
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quality n. 质量
deal with 处理
do with 常与连接代词 what 连用,
deal with 常与连接副词 how 连用,
如: 1 .I don't know how they deal with the problem .
= I don‘t know what they do with the problem .
我不知道他们如何处理这个问题。
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Words and Expressions
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1.How do we our problems?
A. d