人教版(2019)选择性必修三Unit 3 Environmental Protection words and expressions-课件（40张ppt)

(共40张PPT)
New Words
Unit 3
Environment Protection
1.graph n. 图；图表
2.emission n. 排放物；散发，排放
emit v.排放，散发
emitter发射器，发射体
emission reduction减排
emission control排放控制
①We should minimize the use of private cars, which _____(emission) a large amount of greenhouse gases.
②The _________ (emission) of gases such as carbon dioxide should be stabilized at their present level.
emit
emission
3.melt v.融化；（逐渐）减少，消失；（使）软化，变得温柔；
n.融化；熔化的金属，熔化物；一次的熔化量；
melting adj.令人爱怜的，让人同情的
melted adj.融化的；溶解的
①Though we have elaborate plans, our determination would still _______ (melt) away without actions.
②The mountain climber could not find many footholds on the _______ (melt) ice.
melt
melting
4.starve v.（使）挨饿，饿死；使极其缺乏，需要
starved adj.饥饿的；饥肠辘辘的
starvation n.饥饿，捱饿，饿死
starve to death 快饿死了
suffer from starvation 遭受饥饿
同义词：hunger n.饥饿
hungry adj.饥饿的
①I was suffering from acute sunstroke, _________(starve) and exhaustion.
②The animals were left to _______(starve) to death.
starvation
starve
5.seal n.印章，图章；海豹
6.ecology n.生态学
ecosystem n.生态系统 =ecology system
ecological (adj) 生态的；生态学的
ecologist (n) 生态学者；生态保护论者
Development has been guided by a concern for ___ ecology of the area.
the
-ology-学问，学说
geology n.地质学 geography n.地理学
biology n.生物学
psychology n.心理学
sociology n.社会学
epidemiology n.流行病学
7.release v.释放，放走；排放；发布
n.释放，放出；排放，泄漏
release sb. from…… 从……释放某人
release……into…… 释放……到……
a good way of releasing stress 释放压力的好方法
Becoming your own person _________(release) your creativity.
releases
8. methane n.甲烷;沼气
9. carbon n.碳
10. dioxide n.二氧化物
carbon dioxide 二氧化碳
11.habitable adj.适合居住的
habit n.习惯
habitation n.居住；住所
habitant n.居民，居住者
habitable zone 适居带
They were in the _______(habit) of giving two or three dinner parties a month.
Making the house _________(habit) was a major undertaking.
habit
habitable
12. sustain vt.维持;遭受;承受住
sustain damage/an injury/a defeat/heavy losses
遭受损失/受伤/遭受失败/严重亏损
sustain relationship with sb. 与某人维持关系
sustainable adj.可持续的;合理利用的
sustainable economic growth 经济的可持续增长
sustained adj.持久的；持续的
make a sustained effort 做出不懈的努力
The love and support of his family _________(sustain) him during his time in prison.
sustained
13. fossil n.化石
fuel n.燃料;刺激性言行
fossil fuel 化石燃料(如煤或石油)
prehensive adj.全部的;所有的
同义词：complete/ absolute/whole
comprehensively adv.包括地，完全地，彻底地，全面地
comprehensiveness n.综合，详尽
Thus, we need to investigate from various perspectives to _____________(comprehensive) analyze the impact of QE2 on the global economy.
comprehensively
15. worldwide=univeral
adv. 遍及全球地
adj.世界各地的;影响全世界的
world+-wide“...范围内的/地点”
statewide______________
countrywide____________
industrywide____________
全州的/地
全国的/地
整个业界的/地
16. trend/trend/n.趋势;趋向;动向
tendency n. 趋势
a growing trend towards…… ……有增加的趋势
a trend in... ...的趋势
set a new trend 开启新风气
Having small children tends _________(restrict) your freedom.
The book provides valuable information on recent ________(trend).
to restrict
trends
17. frequently adv.频繁地
frequent (adj) 频繁的；经常的
frequency (n) 重复率；发生率
the frequency of… ……的发生率
①Governments ___________(frequent) ignore human rights abuses in other countries if it is politically expedient to do so.
②But ___________(frequent) hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one.
frequently
frequent
18. broadcast
vt. & vi. ( broadcast, broadcast )
播送;广播;传播
n.广播节目;电视节目
(n)a live broadcast
(v) broadcast live 现场直播
broadcaster (n) 广播员；节目主持人
broadcasting (n) 广播；节目制作与广播
The concert will be __________(broadcast) live tomorrow evening.
broadcast
19. policy n.政策;方针;原则 (同deal)
monetary policy 货币政策
economic policy 经济政策
foreign policy 外交政策
make/ develop a policy (on sth) 制定（有关某事）的政策
adopt/ carry out/ follow a policy 采取/实施/奉行方针
20. footprint n.足迹;track
(某物所占的)空间量;面积
foot + print
21. restrict vt.限制;限定;束缚
restrict ……to…… 把……限制在……
restrict oneself/sb. to doing sth 限制自己/某人做某事
restriction n.限制规定;限制法规;
impose/place restriction on……对……实行限制
restricted adj. 受限制的 restrictive adj. 限制性的；约束性的
①The earliest studies have suggested a link between calorie__________(restrict) and slowing aging.
②It is said that new restrictions will be placed___ the use of animals in scientific experiments.
③Thanks to Wi-Fi, we no longer have to be restricted_____the Internet with cables.
restriction
on
to
22.seize vt.抓住;夺取;
seize on/upon sth 抓住可利用的事物；突然对某事物大为关注
be seized by…… 被……抓住；侵袭
seize a chance/an opportunity/power to do sth
抓住机会/权利做某事
Parents should actively urge their children ________
(seize)the opportunity to join sports teams.
to seize
23. basin n.流域;盆地;盆
the Amson basin 亚马逊流域
the Yellow River basin 黄河流域
24. penguin n.企鹅
26. reform vi.& vt.改革;(使)改正;改造
n.改革;变革
economic reform 经济改革
far-reaching/ major reforms 意义深远的/重大的变革
27. undergo vt. ( underwent, undergone )经历;经受(变化、不快等)
同义词：experience/ stand
28. implement vt.使生效;贯彻;执行 （同义词：accomplish）
implementation n. 实施；执行
implement plan 实施计划
Finally some people say it is too risky to ________(implement) complicated voting technology nationwide.
29. harmonious adj.和谐的
harmony n. 融洽；和睦
in harmony with ... 和 ...一致，和...协调
implement
30. moderate adj 适度的;中等的;
moderation n. 适度
moderately adv. 适度地；一般地；适中地
TV is not necessarily toxic, but is something that has to be done in ___________(moderate); something that balances the other needs of the child for healthy development.
moderation
31. submit vt,& vi.提交;呈递;屈服
submit sth to ... 向...提交某物
submit (oneself) to ... 屈服/顺从预订
/不得已接受
①Visitors should submit the above information _____the travel agency at least 48 hours before their arrival.
②Finally, he had to submit ________himself to (work)in
that factory.
③In the end, the little boy had to submit ________(him)to
his parents and stopped playing with water.
to
working
himself
32. annual adj. 每年的；一年的
n. 年刊；年鉴
annually adv. 每年，一年一次地
annual meeting 年会
annual leave 年假
同义词： yearly
daily/ weekly/ monthly
33. tropical adj.热带的;来自热带的
tropical fish 热带鱼
tropical friut 热带水果
34. chaos n.混乱;杂乱;紊乱
in chaos 混乱；一片狼藉
35. on behalf of
① 代表(代替)某人= on sb’s behalf
On behalf of our class, welcome you warmly and sincerely.
②为了（某人）；为帮助（某人）
The environmentalists campaigned on behalf of the victims of the disaster.
33. nuclear adj.原子能的;核能的;
a nuclear power station 核电站
34. sensitive adj.敏感的;善解人意的;易生气的；
sensitively adv. 敏感地；易感知地
sensitiveness n. 神经过敏
be sensitive to 对...敏感
be sensitive about 对...神经过敏
35. jungle n.(热带)丛林;密林
36. smog n.烟雾(烟与雾混合的空气污染物)
smoggy adj. 烟雾弥漫的
名词双写辅音加y变形容词的有：
sunny
foggy
funny
muddy
37. originate vi.& v.起源;发源;创立
origin n. 起源
original adj. 最初的；独创的 originally adv. 原来；起初
①I think you should go back to your_________(origin)plan.
② ____________(origin),we had intended to go to Italy,but then we won the trip to Greece.
original
Originally
38. volume n.量;体积;
the volume of traffic/ rain/ water/ work
交通量/雨水量/工作量
39. garbage n.垃圾;废物（waste/ rubbish)
40. enterprise n.公司;企业;事业 company
41. restore vt.恢复;使复原
restore ... to ... 使...恢复到...
Her job is_____________(restore) old paintings.
42. conservation n.(对环境、文物等)保护;保持
conserve v. 保护；保存
restoring
43. dozen n.(-)打;十二个
dozens of 许多;很多
a dozen of +复数名词
dozens of +复数名词
基数词/several/ many +dozen +复数名词
①The teacher has decided to buy two__________ (dozen)of
those wonderful gifts for the children.
②Lily went to the bookstore and bought dozens ____famous books on history.
③ For people there, a small dinner for friends and family means preparing almost_____ dozen different dishes.
dozens
of
a
44. regulation n.章程;规章制度
set up regulation 设立规章制度
regulate v. 约束；控制
The activities of credit companies_____________(regulation) by law.
are regulated
45. disposal n.去掉;清除;处理
dispose v.排列；安排 dispose of 处理
That seems to have_________(disposal) of most of their arguments.
46. inspection n.检查;查看;视察 (同义词：examine)
inspect v. 检查；视察
inspector n. 检查员
They have been created to count individual fruit, ___________(inspection) crops, and even pull weeds.
disposed
inspect
47. fine vt.对……处以罚款 n. 罚金；罚款
fine ... for (doing) sth 因（做）某事对...处以罚款
She ________(fine) $300 and banned from driving for one month.
48. campaign n.运动;战役
vi.& vt.参加运动;领导运动
launch a campain 发起运动
run/conduct a campain 开展运动
49. waterway n.水道;航道
was fined
50. tolerate vt.忍受;包容;容许
①tolerate sb. doing sth.=bear sb. doing/to do sth
=stand sb. doing sth 忍受/容忍某人做某事
②tolerance n.容忍;允许 ③tolerant adj. 宽容的,容忍的
tolerable adj.可忍受的 be tolerant of/towards 对……宽容
④put up with (=tolerate)忍受,容忍
⑴The pain was severe but it was____________(tolerate).
⑵________(tolerate) consists in respecting the opinions of others.
⑶Nobody can tolerate_________(cheat), and that's why he has no friend.
tolerable
Tolerance
being cheated
51. agenda n.议程表;议事日程