2024届高考英语人教版（2019）选择性必修第三册Unit 3 Environmental Protection 一轮复习课件(共19张PPT)

(共19张PPT)
新教材高中英语人教版选择必修三
Unit 3 复习课件
Words and
volume
garbage
enterprise
restore
conservation
dozen
dozens of
regulation
disposal
inspection
fine
campaign
waterway
tolerate
agenda
graph
emission
melt
starve
seal
ecology
release
methane
carbon
dioxide
carbon dioxide
habitable
sustain
sustainable
fossil
fuel
fossil fuel
comprehensive
worldwide
trend
frequently
broadcast
policy
footprint
restrict
restriction
seize
basin
penguin
reform
undergo
implement
harmonious
moderate
submit
annual
tropical
chaos
on behalf of
nuclear
sensitive
jungle
smog
originate
图;图表
排放
融化
饿死
密封
生态
释放;发布
甲烷;沼气
碳
二氧化物
二氧化碳
适宜居住的
维持
可持续的
化石
燃料
化石燃料
全面的
在世界范围内
趋势
经常;频繁地
广播
政策
足迹
限制v.
限制n.
抓住;夺取
盆地;盆
企鹅
改革
经受
贯彻;执行
和谐的
温和的
提交
每年的
热带的
混乱
代表
原子能的
敏感的
丛林
烟雾
产生、起源
体积;卷;音量
垃圾
企业
恢复
保护;保持
一打
数十名
章程;规定
处理;清除
检查;视察
罚款
运动;战役
水道;航道
容忍
议程
1. starve-----adj.________饥饿的--___________n. 挨饿
2. ecology---n.__________生态学家---adj.________
3. habitat-----n.________居民----adj.适合居住_________
4. sustain-----adj.____________可持续的，合理利用的
5. restrict----n.____________
6. harmony--adj. _________
7. assign-----n.___________
8. origin-----v.__________---adj.__________最初的
9. conserve-----.__________---
n.________________环保主义者
10. regulate-------n.________
11. tolerate---n._____________---adj.________宽容的
starving
ecologist
ecological
habitant
habitatable
sustainable
restriction
harmonious
assignment
originate
conservation
regulation
tolerance
tolerant
starvation
original
conservationist
12. frequent----adv.频繁地_________ n.频率__________
13. annual------adv.每年__________
14. sense ---- adj.________敏感的-- n. 传感器_______
15. inspect -----n.检查，视察________
Practice
1. _________going out on a date may result in _________
absence from classed, which will interfere with their
studies. (frequent)
frequently
annually
sensitive
sensor
inspection
frequency
Frequently
frequent
2. The war caused many people ________ to death. Bad
luck also haunted the girl. Finally, she died of ________
on a cold morning. (starve)
3. We students live in peace and _________ with each other.
Our ___________ relationship results from our common
goal. (harmony)
4. The police held up vehicles so as _________the driver’s
licences. And there will be more frequent rounds of
___________.(inspect)
5. I am a traditional and ___________person, but I am in
favor of ____________ energy. (conserve)
6. There are three books I reread ________ (annual).
to starve
starvation
harmony
harmonious
to inspect
inspection
conservative
annually
conserving
1.There is little/no doubt___ Earth is getting warmer and warmer
There is some doubt whether we can complete the task before the deadline
2.According to the scientists ___ found its dead body, all that(=what) remained ___ the polar bear was "skin and bones ".
3.An expert ____ has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died.
4.Experts claimed that low sea-ice levels___ (cause) by climate change) meant that the bear could not hunt seals ___ before, so it had to travel greater distances (in order) to find food.
5.Climate scientists often mention a key climate process____ (call) the "greenhouse effect ") ____ has two common meanings
6.The "natural "greenhouse effect refers __ the fact ___ heat from the sun enters
the atmosphere and warms Earth's surface as short-wave radiation.
7. Greenhouse gases in the atmosphere, such as methane and carbon
dioxide, trap some of the heat,____ (keep) Earth's climate warm and habitable
8.There is strong and comprehensive evidence ___ the rise in temperature has
led ___ an increase ___ extreme weather and natural disasters worldwide,
not only___ (cause) serious damage, but also costing human lives.
9. Climate scientists have warned that ____ we do not take appropriate_____
(action), this warming trend will probably continue and there will be a__ (high)
price to pay.
10. It is our responsibility to seize every opportunity ___( educate) everyone about
global warming, along with its causes and impacts, because this is
the most serious issue_____ (affect) all of us on this planet).
1.毫无疑问，地球是在变得越来越暖
2.根据发现北极熊尸体的科学家的说法，北极熊只剩下“皮肤和骨头”。
3.一位研究北极熊多年的专家说，从北极熊尸体的位置看，北极熊似乎饿死了。
4.专家声称，由于气候变化导致海冰面积下降，这只熊无法像以前那样捕猎海豹，因此它不得不走很远的距离才能找到食物。
5.气候科学家经常提到一个称为“温室效应”的重要气候过程，它有两个普遍的含义
6.“自然”温室效应是指太阳的热量进入大气层，并以短波辐射的形式使地球表面变暖。
7.大气层中的温室气体(如甲烷和二氧化碳)吸收了部分热量，使地球的气候温暖宜居。
8.有充分而全面的证据表明，温度升高导致全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，而且还造成了人员伤亡。
9.气候科学家警告说，如果我们不采取适当的行动，这种变暖趋势可能会持续下去，并且需要付出更高的代价。
10.抓住每一个机会，对所有人进行全球变暖及其成因和影响的教育，这是我们的责任，
Climate Change Requires the World’s Attention
We have known __climate change __decades. There is little doubt __ Earth is getting warmer and warmer (see the graph). __ warming ocean and atmosphere along __melting ice and rising sea levels provide evidence of __dramatic change __ the global climate.
In 2013, a lot of people were shocked by a news photo of a dead polar bear that was found on Norway's Arctic island of Svalbard. According to the scientists __ found its dead body, all __ remained __ the polar bear was "skin and bones". An expert who has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels __(cause) by climate change meant the bear could not hunt seals __ before, __ it had to travel greater distances in order to find food. This __(alarm) case showed how the increase __ temperature had an impact __ Earth's ecology.
Climate Change Requires the World’s Attention
We have known about climate change for decades. There is little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.
In 2013, a lot of people were shocked by a news photo of a dead polar bear that was found on Norway's Arctic island of Svalbard. According to the scientists who found its dead body, all that remained of the polar bear was "skin and bones". An expert who has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels caused by climate change meant the bear could not hunt seals as before, so it had to travel greater distances in order to find food. This alarming case showed how the increase in temperature had an impact on Earth's ecology.
write a report on an environmental issue
one of the most well-known tourist destinations
Guangxi Zhuang Autonomous Region
have negative effects on
deal with
an increasing volume of tourists
throw garbage into the river
contribute to
kitchens on board
commercial and industrial enterprises
increase crop production
lead to severe water quality issues
a decrease in the number of fish species
local officials
写一个关于环境问题的报告
最知名的旅游目的地之一
广西壮族自治区
对…有消极影响
处理，应对
游客数量的增加
把垃圾扔进河里
促进，助长
船上的厨房
工商企业
提高农作物产量
造成了严重的水质问题
鱼的种类的减少
地方官员
P32
take urgent steps
restore the river’s original beauty
a comprehensive initiative
address the issues
the construction of waste water treatment facilities
water conservation
The collection and transport of household waste
Dozens of polluting enterprises
set up strict regulations regarding…
tour boat routes
garbage disposal methods
the local authorities
spread environmental awareness
carry out inspections regularly
采取紧急措施
恢复河流昔日的美丽
一个全面的计划
解决问题
污水处理设施的建设
水资源保护
生活垃圾的收集和运输
数十家污染企业
就/关于…设立严格的规定
游船路线
垃圾处理方法
地方当局
宣传环保意识
开展定期进行检查
fine tourist organisations for abuses
for generations to come=for the coming generations
tackling water pollution across the country
"River Chief System"
hold senior officials responsible for…
head towards
draw a mind map
local community
alternative solutions
处罚旅游机构的违规行为
为了将来的几代人
解决整个国家的水污染问题
河长制
让高级官员负责
走向
画思维导图
本地社区
替代解决方案
Sentences:
1.However, its reputation as a top destination has had negative effects ____ the river's water quality.
2. ___(previous), water quality in the Li River had suffered greatly from an increasing volume of tourists, many of ____ frequently threw garbage into the river.
3. Kitchens on board were using lots of oil，____ was often thrown into the water.
4.Water pollution levels increased, ____ more household and commercial waste ending up in the river.
5. These chemicals led ___ severe water quality issues,____ (cause) a decrease in the number of fish species.
Sentences:
6. Local officials were concerned _____ the pollution was damaging the natural environment and felt that urgent steps should ___ (take) to restore the rivers original ___(beautiful)
7.A comprehensive initiative was started, with a number of measures _____ addressed the issues.
8.With these measures, ___is believed that the beauty of the Li River will be preserved for generations ____( come)
9.Other initiatives， such as the＂River Chief System＂， hold senior officials responsible ___ reducing water pollution.
10.With such campaigns ___ effect， Chinas waterways are heading towards ____ clean and sustainable future
Sentences:
1.然而，它作为顶级旅游胜地的声誉对河流的水质产生了负面影响。
2.以往，漓江的水质因游客量的增长遭到了严重破坏，一些游客常常将垃圾扔进江中。
3.船上的厨房用了大量的油，这些油经常被扔入水中。
4.越来越多的生活和商业垃圾最终流入江中，加重了水污染程度。
5.这些化学物质导致严重的水质问题，导致鱼类种类减少。
6.当地官员担心污染正在破坏自然环境，并认为应采取紧急措施恢复河流的昔日美景。
7.一项全面倡议启动了，采取了若干措施解这些问题。
8.有了这些措施，相信漓江之美将得以世代相传。
9.例如“河长制”这样的举措让高级官员承担起减少水污染的职。
10.随着这些运动的开展，中国的水路正在走向洁净、可持续的未来
【典题演练】
全世界的环境问题变得越来越严重。请根据这一事实写一篇以保护环境为主题的报告。内容主要包括:
　　1. 污染正威胁着我们的生存;
　　2. 我们有责任保护地球;
　　3. 政府已采取措施应对这些问题;
　　4. 坚信我们的家园会变得越来越好。
注意: 1. 可根据内容要点适当增加细节, 以使行文连贯; 2. 词数80个左右。
【完美成篇】
Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers. Furthermore, wherever we go, we can find rubbish thrown by people. Pollution is, in fact, threatening our existence.
The earth is our home and we have the duty to take care of it for ourselves and for generations to come. Fortunately, more and more people have realized these problems. Some measures have been taken to deal with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.