(共12张PPT)
单元重点小结
英 语
Unit 3
重点单词
1. n.图;图表;曲线图
2. vi.& vt.(使)融化;熔化;软化
3. vi.& vt.(使)挨饿;饿死→ n.挨饿;饿死
4. n.生态;生态学
5. vt.& n.排放;释放;发布
6. n.碳
7. vt.维持;遭受;承受住→ adj.可持续的;合理利用的
starvation
sustainable
graph
melt
starve
ecology
release
carbon
sustain
8. n.燃料;刺激性言行
9. adj.全部的;所有的;详尽的→ n.理解(力)
10. n.趋势;趋向;动向
11. adv.频繁地;经常→ adj.频繁的;经常发生的→ n.发生率;重复率;频率
12. vt.& vi.播送;广播;传播
13. n.政策;方针;原则
14. vt.限制;限定;束缚→ n.限制规定;限制法规;约束
fuel
comprehensive
comprehension
trend
frequently
frequent
frequency
broadcast
policy
restrict
restriction
15. vt.抓住;夺取;控制
16. n.流域;盆地;盆
17. vi.& vt.改革;(使)改正;改造 n.改革;变革;改良
18. adj. 和谐的
19. vt.& vi.提交;呈递;屈服
20. adj.每年的;一年的 n.年刊;年鉴
21. n.混乱;杂乱;紊乱
22. adj.原子能的;核能的;原子核的
23. adj.敏感的;善解人意的;灵敏的
seize
basin
reform
harmonious
submit
annual
chaos
nuclear
sensitive
24. n.(热带)丛林;密林
25. n.烟雾(烟与雾混合的空气污染物)
26. n.量;体积;(成套书籍中的)一卷
27. n.垃圾;废物
28. n.公司;企业;事业
29. vt.恢复;使复原;修复
30. n.对(环境、文物等)保护;保持
31. n.检查;查看;视察→ vt.检查;视察
32. vt.对……处以罚款
jungle
smog
volume
garbage
enterprise
restore
conservation
inspection
inspect
fine
33. n.运动;战役 vi.&vt.参加运动;领导运动
34. vt.忍受;包容;容许→ n.忍受;容忍;宽容
35. n.议程表;议事日程
campaign
tolerate
toleration
agenda
重点短语
1. 对……有影响
2. 陷于;被困在……
3. 不仅……而且……
4. 寻找
5. 代表(代替)某人
6. 对……有害
7. 许多;很多
8. 有效;实际上;事实上
9. 被处理
have an impact on
be trapped in
not only...but also...
in search of
on behalf of
be harmful to
dozens of
in effect
be disposed of
重点句型
1. Earth is getting warmer and warmer (see the graph).
毫无疑问,地球正变得越来越暖和(见图表)。
2.There is strong and comprehensive the rise in temperature has led to an increase in extreme weather and natural disasters worldwide,not only causing serious damage,but also costing human lives.
有充分和全面的证据表明,气温上升已导致世界范围内极端天气和自然灾害增加,不仅造成了严重的破坏,而且让人类付出了生命的代价。
There is little doubt that
evidence that
3.Previously,water quality in the Li River had suffered greatly from an increasing volume of tourists, frequently threw garbage into the river.
以往,漓江的水质因游客量的增长遭到了严重破坏,一些游客频繁将垃圾扔入江中。
4.Water pollution levels increased,
in the river.
随着更多的家庭和商业废物投入到江里,水污染的程度上升了。
many of whom
with more household and commercial
waste ending up
5.These chemicals led to severe water quality issues,
fish species.
这些化学物质导致了严重的水质问题,造成了鱼类种类数量的下降。
causing a decrease in
the number of
重点语法
直接引语和间接引语
1.He said to Ann,“Tell me your problem.”
→He Ann to her problem.
2.“Don’t work in bed,Tom,” she said.
→She Tom in bed.
3.“Does a friend always have to be a person ” the writer asks us.
→The writer us a friend always to be a person.
4.“What do you call your diary ” Anne’s sister asked her.
→Anne’s sister her what she her diary.
told
tell him
told
not to work
asks
if
has
asked
called
交际功能
Referring to common knowledge
Everyone knows that... 大家都知道……
Most people think that... 大多数人认为……
As is known to all,... 众所周知,……
There is no doubt that... 毫无疑问……
We all know that... 我们都知道……
It is obvious that... 显然……