选择性必修第三册Unit 3 Environmental Protection(话题:环境保护)学案(含答案) 2026年高考英语一轮复习基础教材梳理(人教版2019)

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选择性必修第三册Unit 3 Environmental Protection(话题:环境保护)学案(含答案) 2026年高考英语一轮复习基础教材梳理(人教版2019)

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选择性必修第三册
第一步:理词汇  词汇过关(基础+拓展)
Ⅰ.基础词汇
1.__________ n. 图;图表;曲线图
2.__________ vi. & vt. (使)融化;熔化;软化
3.__________ n. 海豹;封条;印章 vt. 封上(信封);密封(容器)
4.__________ vt. & n. 排放;释放;发布
5.methane n. 甲烷;沼气
6.__________ n. 碳
7.dioxide n. 二氧化物
8.fossil n. 化石
9.__________ n. 燃料;刺激性言行
10.__________ adv. 遍及全球地 adj. 世界各地的;影响全世界的
11.__________ n. 趋势;趋向;动向
12.__________ vt. & vi.(broadcast,broadcast) 播送;广播;传播 n.广播节目;电视节目
13.__________ n. 政策;方针;原则
14.__________ n. 足迹;(某物所占的)空间量;面积
15.__________ vt. 抓住;夺取;控制
16.__________ n. 流域;盆地;盆
17.penguin n.______________
18.__________ vi. & vt. 改革;(使)改正;改造 n. 改革;变革;改良
19.undergo vt. (underwent,undergone) 经历;经受(变化、不快等)
20.implement vt. 使生效;贯彻;执行
21.__________ adj. 热带的;来自热带的
22.__________ n. 混乱;杂乱;紊乱
23.__________ adj. 原子能的;核能的;原子核的
24.__________ adj. 敏感的;善解人意的;灵敏的
25.__________ n. (热带)丛林;密林
26.__________ n. 烟雾(烟与雾混合的空气污染物)
27.__________ n. 量;体积;(成套书籍中的)一卷
28.__________ n. 垃圾;废物
29.__________ n. 公司;企业;事业
30.__________ n. (一)打;十二个
31.__________ vt. 对……处以罚款
32.__________ n. 运动;战役 vi. & vt. 参加运动;领导运动
33.waterway n.______________
34.__________ n. 议程表;议事日程
一、单词拼写
1.Jack was f________ 200 dollars for breaking the traffic rules,a costly lesson in the need to obey traffic laws.
2.Our school organised a c________ to raise money for the needy yesterday.
3.His careless remarks simply added f________ to the fire of her rage,making an already tense situation even worse.
4.The young man rushed to s________ the robber by the arm but failed.
5.There is a growing t________ that more and more young people are eating out these days.
6.The concert will be b________ live and a large number of people nationwide are going to watch it.
7.War broke out and the country was in ________(混乱).
8.Though small,the country has abundant plants from desert grasses to tropical ________(丛林).
9.The company has offices in over 56 countries ________(遍及全球地),but its base is in Paris.
10.We’re looking forward to seeing the new ________(政策) carried out,which has drawn many people’s attention.
11.I read about your ________(改革) of the school English newspaper,and that’s why I’m writing to voice my opinion.
12.To promote a secure environment for learning and growth,the subject of safety needs to be high on the ________(议程表).
13.________(烟雾) has become a severe problem in many countries because people are burning many fossil fuels.
14.The little baby gave me a smile which ________(融化) my heart in a flash.
15.The study shows that women have a better sense of smell than men and are also more ________(敏感的) to emotions.
16.The new software is planned for ________(发布) in April,which is great news for eager users.
17.The newly-employed staff have been ________(经历) training in recent weeks.
18.The boom or downfall of an ________(企业) lies in its management or administration.
Ⅱ.拓展词汇
1.____________ n. 排放物;散发物;排放→emit vt. 发出;散发
2.starve vi. & vt. (使)挨饿;饿死→____________ n. 挨饿;饿死→starving adj.非常饿的;挨饿的
3.ecology n.生态;生态学→ecologist n. 生态学家;生态保护论者→____________ adj. 生态的;生态学的;主张生态保护的
4.habitable adj. 适合居住的→____________ n. (动植物的)生活环境;栖息地
5.sustain vt. 维持;遭受;承受住→____________ adj. 可持续的;合理利用的
6.____________ adj. 全部的;所有的;详尽的→comprehend v.理解;领悟→comprehension n.理解力;领悟能力→comprehensively adv. 完全地;彻底地
7.frequently adv. 频繁地;经常→frequent adj. 频繁的;经常发生的→____________ n. 发生率;频率
8.restrict vt. 限制;限定;束缚→____________ n. 限制规定;限制法规;约束→restrictive adj. 限制性的;约束的
9.____________ adj. 和谐的→harmony n. 和谐
10.____________ adj. 适度的;中等的;温和的 vi.&vt.缓和;使适中→ moderation n. 适度;合理
11.submit vt. & vi. 提交;呈递;屈服→________ n. 提交;呈递;屈服
12.annual adj. 每年的;一年的 n. 年刊;年鉴→____________ adv. 一年一次地
13.____________ vi. & vt. 起源;发源;创立→origin n. 起源;起因→original adj.独创的;原作的 n. 原件;原作
14.restore vt. 恢复;使复原;修复→____________ n. 恢复;修复
15.____________ n. (对环境、文物等)保护;保持→conserve vt. 保护;节省→conservative adj. 保守的;守旧的
16.____________ n. 章程;规章制度→regulate vt.&vi. 约束;控制;管理
17.____________ n. 去掉;清除;处理→dispose v. 安排,编排,处理,支配(事物)
18.____________ n. 检查;查看;视察→inspect vt. 检查;查看;视察
19.tolerate vt. 忍受;包容;容许→____________ n. 忍受;宽容→tolerant adj. 忍受的;容忍的;宽容的
二、单句语法填空
1.Safety________(regulate) are being ignored by company managers to increase profits.
2.The conversation was carried on in a ________(harmony) and friendly atmosphere.
3.The exhibition was held ________(annual) to display the latest products in the field of education.
4.An international meeting was held with the aim of promoting ________(sustain) development in all countries.
5.Data shows that kids and teens who read ________(frequent),compared to infrequent readers,have more books at home.
6.Understanding,love and ________(tolerate) are the first three essentials that come to an authentic friendship.
7.Reducing the consumption of energy and increasing its efficient use would help control ________(emit).
8.Some cities in the world do not have proper facilities for garbage ________(dispose).
9.A lot of improvements and decorations would have to be made before the house was ________(habitat).
10.Our economic success today is largely linked to the ________(comprehend) reform and opening policy.
11.They prepared a report for ________(submit) to the Students’ Union in their school.
12.Those findings suggest that caloric(热量的) ________(restrict) could delay ageing and increase longevity in humans,too.
13.The disease is thought to have ________(origin) in the tropics,spreading quickly through the dense forests.
14.Visitors must present all carried items for ________(inspect) upon entry.
15.Zoos save people trips to wilderness areas and thus contribute to wildlife ________(conserve).
16.Millions of people are threatened with________(starve) as a result of droughts and poor harvests.
第二步:辨短语  短语点兵(必会+出彩)
必会短语
1.carbon dioxide ________________________________________
2.fossil fuel ________________________________________
3.代表(代替)某人________________________________________
4.许多;很多________________________________________
出彩短语
1.arouse one’s ________of 唤起某人对……的意识
2.There is little/no doubt that... 毫无疑问……
There is some doubt whether... 有些人怀疑是否……
3.______________ 饿死
starve for peace 渴望和平
4.cost sb one’s life 以某人的生命为代价
5.huge amounts of 大量的
6.pay a high ________for... 为……付出昂贵的代价
7.have an impact on... 对……有影响
8.sustain life 维持生命
sustainable development 可持续发展
9.seize an/every opportunity to do sth
抓住机会做某事
10.contribute ________有助于;捐献
11.restore confidence 恢复信心
12.set up strict ________建立严格的制度
13.address the issue 解决问题
14.carry out 履行;执行;实施
15.for generations to come 为子孙后代
16.____________ 混乱;一片狼藉
17.die out 灭绝;消失
18.an increasing volume of tourists 越来越多的游客
19.in effect 实际上;生效
20.______________ 以……结束
21.garbage__________ 垃圾处理器
dispose of (garbage) 去掉/清除/处理(垃圾)
三、短语填空
1.I’ve been chosen to attend the national chess competition ________________(代表) our school.
2.Some rare birds in the area are in danger of ________________(灭绝) because of human activities.
3.It can’t be denied that human activities ________________(有影响) Earth’s climate.
4.The hurricane swept ________________(很多) farming villages and blew down thousands of trees.
5.The city was ________________(一片狼藉) after the earthquake. Many people were exposed to danger.
6.Arts festivals ________________(有助于) cultural development when people gather together to share their experience.
7.Jim entered the competition without much hope,not thinking he would ____________(以……结束) first prize.
8.________________(毋庸置疑) people like to be social,but viruses can take advantage of our social nature.
9.Thousands of baby penguins ____________(饿死) because of climate change. I was so sad to hear the news.
10.The measures are intended to ________public ________(恢复信心) in welfare services.
11.When we engage with the robot,it will ____________(执行) our instructions with precision and efficiency.
12.________________(实际上),certain species of fish can even remember events from as long as 12 days ago.
13.The local authorities are taking severe measures to reduce pollution,or we will __________________(为……付出昂贵的代价) it in the future.
14.The electricity industry consumes ______________(大量的) fossil fuels,contributing significantly to environmental pollution.
15.We need to preserve these resources ________________(为子孙后代),ensuring a sustainable future for our children and grandchildren.
第三步:明句式  句式提升(经典+仿写)
1.[课文原句]There is little doubt that Earth is getting warmer and warmer ...
毫无疑问,地球正在变得越来越暖和……
[句式]There is little/no doubt that... 毫无疑问/毋庸置疑……
[仿写]毫无疑问,技术已经彻底改变了我们的生活和工作的方式。
______________________ technology has revolutionised the way we live and work.
2.[课文原句]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.
一位研究北极熊很多年的专家说,从北极熊尸体的位置来看,北极熊似乎是饿死的。
[句式]appear to have done... 似乎已经……
[仿写]这些新员工对工作流程不太熟悉,似乎做得很糟糕。
These latest hires are not so familiar with the procedures and ________________a poor job.
3.[课文原句]With these measures,it is believed that the beauty of the Li River will be preserved for generations to come.相信通过这些措施,漓江之美将为子孙后代保存下来。
[句式]“It+be+过去分词+that...”句型
[仿写]据说,肢体语言占第一印象的55%,而你说话的内容只占7%。
______________________ body language accounts for 55 per cent of a first impression while what you say just 7 per cent.
4.[课文原句]It is our responsibility to seize every opportunity to educate everyone about global warming,along with its causes and impacts,because this is the most serious issue affecting all of us on this planet.
我们有责任抓住每一个机会,让每个人了解全球变暖及其原因和影响,因为这是影响我们星球上所有人的最严重的问题。
[句式]现在分词短语作后置定语
[仿写]渴望参加音乐会的观众可以提前在网上订票。
The audience ______________________can book tickets online in advance.
5.[课文原句]Water pollution levels increased,with more household and commercial waste ending up in the river.随着越来越多的家庭和商业垃圾最终进入河中,水污染水平上升。
[句式]with+宾语+宾语补足语
[仿写]随着空气中二氧化碳含量的迅速增加,全球气温继续上升。
With the levels of carbon dioxide in the air __________________,the global temperature continues going up.
6.[课文原句]The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth’s surface as short-wave radiation.
“自然”温室效应指的是太阳产生的热量以短波辐射的形式进入大气层并使地球表面变暖。
[句式]同位语从句
[仿写]我们最好接受他的建议,即我们应该充分利用每一分钟。
We’d better accept his suggestion that we __________________________.
第四步:析语篇  课文填空(改编+考点)
There is little doubt 1.________ Earth is getting warmer and warmer. A warming ocean and atmosphere along with 2.________(melt) ice and rising sea levels provide evidence of a 3.________(drama) change in the global climate.
In 2013,a lot of people 4.________(shock) by a news photo of a dead polar bear that was found on Norway’s Arctic island of Svalbard,which showed how the increase in temperature had 5.________ impact on Earth’s ecology. Climate scientists often mention a key climate process called the “greenhouse effect”,6.________(cause) the increase in the global average surface temperature. They have also warned that 7.________ we do not take appropriate actions,this warming trend will 8.________(probable) continue and there will be a higher price 9.________(pay).
Continued greenhouse gas emissions will result in further warming and long-lasting changes to the global climate,which 10.________(require) the attention of people all over the world.
Ⅰ.阅读理解障碍词(写出黑体词的词性和中文意思)
1.Habitat Restoration Team volunteers play a vital role in restoring sensitive resources and protecting endangered species across the ridges and valleys._______________
2.It is easy to have a sense of connectedness through social media,but long-distance friendships—even close ones—may require more conscious effort to sustain._______________
3. ... the event included a number of public promotional activities on social media,inviting twenty-nine tea professionals from around the world to have thirty-six hours of uninterrupted live broadcasts._______________
4.Think of your first draft as a path cut out of the jungle—as part of an exploration,not as a complete highway._______________
5.Encourage readers to use the library. Share library announcements on your social media. Frequent them and talk about them when you can.________________
6.Wang believes traditions should not be sealed in glass boxes at museums.________________
7.Now my husband can have the volume as loud as he needs and I can have the TV at my hearing level.________________
8.In some cities,it takes about 2 million yuan to buy a habitable house.________________
9.It is well-known that an outdoor lifestyle with moderate physical activity is linked to a longer life.________________
10.Chopsticks,which symbolise unity and teamwork,are believed to have originated in ancient China.________________
Ⅱ.单句语法填空
1.Chinese models are the faces of beauty and fashion ________(campaign) that sell dreams to women all over the world.
2.Considered as a beginning of the ________(comprehend) education,this activity emphasised students’ overall development,especially in physical health and mental endurance.
3.Consequently,when the opportunity came along,I ________(seize)it without hesitation.
4. ________(originate) in China,paper cutting has been around for about 1,500 years.
5.There are many simple ways that we can live a green life,such as by reducing our waste,________(conserve) energy and choosing environmentally friendly products.
6.There were millions of people ________(stare) at the TV screen when the football match ________(broadcast) live.
7.The settlement is home to nearly 1,000 people,many of________ left their village homes for a better life in the city.
Ⅲ.词汇与高考写作链接
1.赏词猜义(写出黑体词的词性和中文意思以及黑体短语的中文意思)
(1)We need someone with enterprise and imagination to design a marketing strategy._______________
(2)After the crash both drivers got out and inspected their cars for damage._______________
(3)①Many events are free,so families on restricted budgets can participate._______________
②Up to now,the government has restricted freedom of movement into and out of the country. _______________
(4)①It is necessary to seize the opportunity to arouse people’s environmental awareness._______________
②I seized him by the arm and made him turn to look at me. _______________
③I was suddenly seized by/with a feeling of great insecurity and loneliness._______________
(5)①The new film will be released on the National Day holiday in the downtown cinema._______________
②He was released from prison after serving two years of a five-year sentence._______________
③Coal power stations release sulphur dioxide(二氧化硫) into the atmosphere._______________
④He punched the pillow in an effort to release his anger._______________
(6)His words fuelled her anger._______________
(7)She refused to submit to any threats._______________
2.完成句子
(1)Turn the volume down,please.I ________________(没有容忍度) for noise.
(2)Her indifferent reply and distant look ________________(点燃了我的怒火) and I erupted like a volcano.
(3)She noticed something odd: ________________(一组脚印) made by a pair of sneakers.
(4)Through the story,I am firmly convinced of the significance of honesty,which will ____________________________________________(有助于建设一个温暖和谐的社会).
(5)The World Earth Day,marked on 22 April,is an________(年度的) event aiming to ____________________(提高公众的……意识) of environmental protection.
(6)This part of the town used to be busy,but it’s starting to go downhill and it’s not easy for it to ________________________________(恢复昔日的辉煌).
3.品词赏句
(1)He has been vested with the power/authority to implement whatever changes he sees fit.
他被赋予了实施他认为合适的任何改革的权力。
(2)He could feel the tension released and new calm settled over his heart.
他能感觉到紧张得以释放,新的平静占据他的心房。
(3)The government has put forward a new policy aimed at preserving the city’s important historic sites.
政府提出了一项新政策,旨在保护城市的重要历史遗迹。
(4)The health security systems of many countries are undergoing considerable transformation.
许多国家的卫生安全系统正在经历重大变革。
(5)With the increase of vocabulary in comprehensive reading,I feel it difficult to understand the passages.
随着综合阅读中词汇量的增加,我觉得理解文章很困难。
4.语篇美文
假如你是李华,你所在的国际学校庆祝6月5日世界环境日(World Environment Day)系列活动落下帷幕,校英文报在全校征集活动反馈。请你给校英文报的编辑写一封邮件,内容包括:
(1)对活动的评价;(2)分享个人收获。
注意:
(1)写作词数应为80左右;
(2)可适当增加细节,以使行文连贯。
[参考范文]
Dear Sir or Madam,
I hope this email finds you well. I’d like to provide some feedback on the series of activities organised to celebrate the World Environment Day.
Firstly,I must highly praise the team for their outstanding efforts to organise such diverse and engaging activities. From informative workshops to interactive exhibits,not only did the activities raise awareness about the importance of environmental preservation but they also developed a sense of appreciation for our natural world among students. Personally,I found learning about the various initiatives aimed at preserving the earth globally has inspired me to reflect on my own behaviour to protect the environment.
Overall,I do believe the event was a great success,and I look forward to participating in similar activities in the future.
Best regards,
Unit 3 Environmental Protection
第一层 教材夯基提能
第一步:理词汇
Ⅰ.1.graph 2.melt 3.seal 4.release 6.carbon 9.fuel
10.worldwide 11.trend 12.broadcast 13.policy 14.footprint
15.seize 16.basin 17.企鹅 18.reform 21.tropical 22.chaos
23.nuclear 24.sensitive 25.jungle 26.smog 27.volume
28.garbage 29.enterprise 30.dozen 31.fine 32.campaign
33.水道;航道 34.agenda
Ⅱ.1.emission 2.starvation 3.ecological 4.habitat 5.sustainable 6.comprehensive 7.frequency 8.restriction 9.harmonious
10.moderate 11.submission 12.annually 13.originate
14.restoration 15.conservation 16.regulation 17.disposal
18.inspection 19.tolerance
一、1.fined 2.campaign 3.fuel 4.seize 5.trend 6.broadcast
7.chaos 8.jungle(s) 9.worldwide 10.policy 11.reform
12.agenda 13.Smog 14.melted 15.sensitive 16.release
17.undergoing 18.enterprise
二、1.regulations 2.harmonious 3.annually 4.sustainable
5.frequently 6.tolerance 7.emissions 8.disposal 9.habitable prehensive 11.submission 12.restriction 13.originated 14.inspection 15.conservation 16.starvation
第二步:辨短语
必会短语
1.二氧化碳 2.化石燃料(如煤或石油) 3.on behalf of 4.dozens of
出彩短语
1.awareness 3.starve to death 6.price 10.to 12.regulations
16.in chaos 20.end up with 21.disposal
三、1.on behalf of 2.dying out 3.have an impact on 4.dozens of
5.in chaos 6.contribute to 7.end up with 8.There is no/little doubt that 9.starved to death 10.restore confidence 11.carry out 12.In effect 13.pay a high price for 14.huge amounts of 15.for generations to come
第三步:明句式
1.There is little/no doubt that 2.appear to have done 3.It is said that
4.dying to attend the concert 5.increasing rapidly 6.(should) make good use of every minute
第四步:析语篇
1.that 2.melting 3.dramatic 4.were shocked 5.an 6.causing 7.if 8.probably 9.to pay 10.requires
第二层 高考拓展视角
Ⅰ.1.n.恢复;修复 2.v.维持 3.n.直播 4.n. 丛林
5.v.常去,常到(某地) 6.v.密封 7.n.音量 8.adj.适合居住的 9.adj.适度的 10.v.起源
Ⅱ.1.campaigns 2.comprehensive 3.seized 4.Originating
5.conserving 6.staring; was broadcast 7.whom
Ⅲ.1.(1)n.事业心;进取心 (2)v.检查 (3)①adj.有限的 ②v.限制
(4)①v.抓住 ②v.抓住 ③(强烈情感或剧痛)突然侵袭
(5)①v.上映 ②v.释放 ③v.排放 ④v.发泄 (6)v.加剧
(7)屈服
2.(1)have no tolerance (2)fuelled my anger (3)a set of footprints
(4)contribute to building a warm and harmonious society (5)annual; raise public awareness (6)be restored to its former glory

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