内容正文:
158
故与学新方案,英语(第二册)
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Unit
8
Green
Earth
1
元三霸目标
1.了解环境变化的相关信息
2. 就污染问题的解决方案交换意见
3.描述保护环境的活动;
4. 写一封绿色环保倡议书
5. 了解更多有关教育公众保护环境的知识。
Part 1
Warming Up & Listening and Speaking
【课预习】
一、单词(短语)翻译
1.消失
2.影响
3.保护
4.治理;治疗
5.种植
6.污染
7. garbage sorting
8. global
1 warming
9. plastic pollution
10. in the Arctic
二、句子翻译
1. Can you give me more examples about recyclable waste?
2. I want to know what will happen to the waste.
3. 废物被回收后,可以制成其他材料。
Unit8
Green Earth
4.通过这种方式,我们可以帮助减少浪费,保护环境。
【课堂探究】
一、重点单词(短语
1. dropv.迅速下降(现在分词:dropping;过去式和过去分词:dropped)
dropby顺便访问
drop off顺便把......送到某处;让......下车
drop in顺便走访:顺便拜访
drop out(of)退学;辍学
[即学即用]翻译句子
That afternoon, we dropped in at my friend's house.
2. effectn.影响;印象
effective adi.
有效的
havean/noeffect on..,对......有(没有)影响
takeeffect生效:实施
come into effect 开始生效
Does television have an effect on children's behavior?
电视对孩子的行为有影响吗
affect v. 影响
Your opinion will not affect my decision.你的意见不会影响我的决定。
influencen.&v.影响:作用
have(great,no) influence on...对......有(很大/没有)影响
[即学即用]选择题
_
)The drug did not
his health. In fact, it seemed to have no
at all.
A. effect; effect
B. affect: affect
C. effect; affect
D. affect; effect
3. protect v.保护
protect...from/against doing sth.保护某人/某物免受......的伤害
Laws will protect us frombeing hurt. 法律保护我们免受伤害。
protectionn. 保护
protective adj. 保护的
160
教与学析方案,英语(第二册)
[即学即用]选择题
_
)We should protect trees well from
A. cutting
B. being cut
C. cut
D. having cut
4. pollution n. 污染
air pollution空气污染
noise
pollution
噪音污染
pollute v. 污染
[即学即用]翻译句子
我们对环境污染感到难过。
5. waste n. 浪费
It's a waste of time/money doing sth. 浪费时间/金钱做某事。
It's a waste of time playing computer games. 玩电脑游戏浪费时间。
wastev.浪费
waste... onsb./sth. 浪费......在某物/某人身上
waste..(in)doing sth.浪费......做某事
Don't waste time lying in bed on Sunday mornings.
星期日早上不要躺在床上浪费时间。
[即学即用]选择题
_
a boring
)What a waste of time it is
book!
A. to read such
B. reading such
C. to read so
D. reading so
6. recyclev. 回收利用
We should recvcle rubbish because it can help us protect the environment
我们应该回收利用垃圾