05 UNIT 1 Nature in the balance Period 5 课时练案 课文整体教学-【名师导航】2024-2025学年高中英语必修第三册同步讲义(译林版2020)
2025-02-10
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Period 5 课文整体教学(Extended reading)
1.What is the main topic of the article?
A.Pollution in Norgate and the measures taken.
B.The economic benefits of factories in Norgate.
C.The role of the Norgate Environmental Protection Committee.
D.The importance of environmental protection and economic development.
2.Why does Mr Brown defend the factories?
A.He believes they are not responsible for pollution.
B.He disagrees with Mr Smith's opinions about heavy industry.
C.He thinks pollution may be controlled through new technologies.
D.He wants to highlight the economic benefits brought by factories.
3.According to Mrs Archer,how can individuals help fight pollution?
A.By using new technologies to reduce pollution.
B.By following environmental policies for businesses.
C.By taking public transportation or using bike-sharing systems.
D.By protesting against heavy industry factories.
4.What does the former UN official believe?
A.Economic growth and protecting the environment are separate issues.
B.The fight against poverty is more important than environmental protection.
C.Environmental protection and economic development are interconnected.
D.It is not necessary to consider the future generations.
5.What is the author's main message in the article?
A.The importance of reducing pollution in Norgate.
B.The need for stricter government regulations on factories.
C.The economic benefits of heavy industry in Norgate.
D.The necessity of balancing environmental protection and economic development.
[答案] 1-5 ACCCD
1.branch n.树枝;分支,分部;(政府或机构)部门;(家族的)支系;支流,岔路v.分岔,岔开
①(教材原句)We also work hand in hand with other branches of government to ensure that development strategies are followed in an environmentally friendly way. n.部门
②The branch was sticking up out of the water. n.树枝
③The local branch of Bank of America is handling the accounts. n.分部
2.further adv.更远,较远;进一步;此外,而且adj.更多的,更进一步的vt.促进,增进
①(教材原句)To prevent further damage to water bodies,it is necessary to take some measures. adj.更多的
②Let's consider this point further. adv.进一步
③His support furthered my career. vt.促进
1.(学会断句)People tend to connect factories/with pictures of clouds of dirty smoke/and irresponsible businessmen eager to make huge profits.
[分析] 本句是一个简单句。句子主干为People tend to connect factories with pictures and irresponsible businessmen;of clouds of dirty smoke 为介词短语作pictures 的定语;eager to...为形容词短语作businessmen的定语。
[翻译] 一提到工厂,人们总是将其与浓烟滚滚的画面和急于牟取暴利、不负责任的商人形象联系在一起。
2.(学会断句)I think/I speak for all factory managers/when I say/we're deeply concerned about the environment.
[分析] 本句是一个主从复合句。when引导时间状语从句;主句和从句也都是主从复合句,I speak for all factory managers和we're deeply concerned about the environment是两个省略了that的宾语从句。
[翻译] 我们对环境问题深感担忧,我想,我是代表所有的工厂负责人说的这句话。
3.(学会断句)We've been taking various measures,including the use of new technologies,to reduce pollution in the production process,even though/these measures/raise our production costs.
[分析] 本句是一个主从复合句。句子主干为We've been taking various measures;including the use of new technologies作 various measures 的同位语;to reduce pollution in the production process作目的状语;even though引导让步状语从句。
[翻译] 我们一直在采取各种各样的措施,包括新科技手段的运用,来减少生产过程中产生的污染,尽管这些措施会增加我们的生产成本。
1.(续写佳句)
①When I first moved here,the air was fresh,the grass green and the water clear.(景色描写)
我刚搬来时,这里空气清新、草绿水清。
②The smog in the air has coloured the sky a smoky grey...(场景描写)
空气中的雾霾把天空染成了烟灰色……
2.(应用文佳句)
①In defence of the factories,however,I'd like to point out that we also try to control the amount of pollution we produce.(关键事物介绍)
不过,为工厂说句公道话,我想指出的是我们也在努力控制所产生的污染量。
②I'd also like to draw your attention to the economic benefits factories have brought to Norgate.(演讲提示语句)
我还希望您能注意到,这些工厂给诺盖特市带来的经济效益。
1.get rid of摆脱,丢弃,扔掉
(1)rid v.(rid,rid) 去除,扔掉
(2)rid sb./sth.of... 使某人摆脱掉……
[即学即练]——补全句子/完成句子
①She finally managed to get rid of that annoying habit (摆脱掉那个讨厌的习惯).
②We need to rid ourselves of this problem (使我们自己摆脱掉这个问题) once and for all.
③戒掉坏习惯是成功的第一步。
To get/Getting rid of bad habits is the first step to succeed.
2.protest vi.反对,抗议vt.反对;坚持声称,申辩n.抗议,反对
(1)protest against sth. 抗议某事
(2)a protest march 抗议游行
under protest 无奈地;不甘心地
[即学即练]——单句语法填空/完成句子
①People protest against the committee's new policy.
②She wrote a letter of apology under protest.
③The protesting (protest)students demanded action from the organization on climate change policies.
④尽管下着雨,仍有成千上万的人在街上和平抗议。
Despite the rain,there were thousands of people protesting peacefully in the streets.
3.profit n.利润,收益;好处vi.& vt.获益,得到好处
(1)make/earn profits/a profit (on/from...)
从……中获利
non-profit organization 非营利组织
(2)profit by/from... 获益;对……有益
profitable adj. 有利可图的
[即学即练]——单句语法填空/完成句子
①This year the airline will be hard-pressed to make a profit.
②Jennifer wasn't yet convinced that she'd profit from/by a more relaxed lifestyle.
③It would take a miracle to make this business profitable (profit).
④学术性的报刊销售量不大,不以赢利为目的。
Academic newspapers have low sales and are not aiming at making a profit.
4.defence(AmE defense) n.辩护;防御,保护;防御物;国防;防守
(1)in defence of... 保护;为了防卫
in one's defence 为某人辩解/辩护
(2)defend v. 防御,保护;辩解
defend sb./sth./oneself from/against... 保护……免受……伤害
(3)defensive adj. 防御的
defensive system 防御系统
[即学即练]——单句语法填空/完成句子
①They decided to fight in defence of their motherland.
②We should defend ourselves from/against school bully.
③Humor is a more effective defence (defend) than violence.
④有什么论点能提出来为这个说法辩护呢?
What points can be raised in defence of this argument?
5.process n.过程,进程;步骤,流程vt.加工,处理
(1)in the process of doing sth. 在做某事的进程中
(2)processed adj. 经过加工的,加工好的
[即学即练]——单句语法填空/完成句子
①It is said that the couple are in the process of selling their house.
②I sent three rolls of film away to be processed (process).
③The excel application is second only to word processing (process) in terms of popularity.
④在组织慈善活动的过程中,我们学到了很多关于团队合作的知识。
We learned a lot about teamworkin the process of organizing the charity event.
6.recycle vt.回收利用,再利用
(1)recycle garbage/waste 回收垃圾/废弃物
(2)recyclable adj. 可回收的
unrecyclable adj. 不可回收的
[即学即练]——单句语法填空/完成句子
①The old bottles were collected and recycled (recycle) into new plastic products.
②Recycling (recycle) is an important way to protect resources and reduce waste.
③我们回收了办公室里所有的废纸,以减少对环境的影响。
We recycled all the paper waste from the office to reduce our environmental impact.
7.consequence n.结果,后果;重要性
(1)as a consequence=in consequence
结果;因此
as a consequence of=in consequence of
由于……的缘故
(2)consequent adj. 作为结果的;随之发生的
(3)consequently adv. 所以;因此;结果
[即学即练]——单句语法填空/完成句子
①The warming of the earth and the consequent (consequence) climatic changes impact on us all.
②My car broke down and consequently (consequent) I was late for the important meeting.
③因为压力太大,最后那个年轻人崩溃了。
Finally the young man broke down as a consequence of/in consequence of great stress.
“with+宾语+宾补”复合结构
(教材P12) With pollution levels on the rise,the Norgate Environmental Protection Committee is searching for ways to fight the problem.
鉴于污染程度不断加重,诺盖特环境保护委员会正在设法应对这个问题。
(1)本句中“with+n.+介词短语”为with复合结构,在句中常作状语、定语等。
(2)with复合结构还可以表现为:
with+n./pron.+形容词/副词/介词短语(表示状态)
with+n./pron.+非谓语动词
[即学即练]——单句语法填空/完成句子
①With a lot of difficult problems to settle (settle),the manager felt worried all the time.
②John received an invitation to dinner,and with his work finished (finish),he gladly accepted it.
③The day was bright with a fresh breeze blowing (blow).
④这个男孩低着头站在那儿。
The boy stood there with his head down.
Ⅰ.单句语法填空
1.The aims of the organization (organize) are wholly peaceful.
2.As is advertised in the newspaper,you had better fill in the application (apply) form if you are willing to get the well-paid job.
3.To learn a subject well,you should get to know some learning strategies (strategy).
4.The left part of the brain is the place where language is processed (process).
5.As China plays a greater role in global (globe) affairs,an increasing number of international students are beginning to learn Chinese.
6.A monument was built in memory of those soldiers who died in defence (defend) of our country.
Ⅱ.补全句子
1.Hidden in the drawer was(藏在抽屉里的是) a Mother's Day poem I'd written for her and a handmade flower.
2.With the amount of polluted drinking water on the rise (污染的饮用水的数量上涨),people are suffering from strange diseases year after year.
3.What you need to do is get rid of their control completely(完全摆脱他们的控制).
4.Actually,smoking not only does harm to your physical health but_(also)(不仅会损害你的身体健康,还会……) damages your mental health.
5.They are worried that the economic crisis may give rise to many social problems (引起许多社会问题).
Ⅲ.课文语法填空
The TV host invites three guests (James Smith,Vincent Brown,and Julie Archer) to discuss the question 1.whether we should choose the economy or the environment.The three have different opinions as follows.
James Smith,a local resident,2.protests (protest) against heavy industry.In his hometown the air used to be fresh,the grass green,and the water clear,but things became 3.entirely (entire) different after heavy industry factories 4.moved (move) in.The river is dirty and smelly.The sky isn't blue.He has even got a cough that he can't get rid of.For health and safety reasons alone,he thinks heavy industry has to go.
However,Vincent Brown,a senior manager doesn't agree with Smith's opinion.In 5.defence (defend) of the factories,he says they are responsible businessmen and that they have taken a lot of measures 6.to reduce (reduce) pollution in the production process despite the fact that production costs are raised.Besides,they have created many jobs for local residents and helped the city's economy grow.
Julie Archer,an environmental protection expert,says that there are indeed conflicts between environmental protection and economic growth.7.However,if people try to work hand in hand with factories and the government,a balance between the environment and development can 8.be achieved (achieve).Everyone can help by 9.following (follow) the golden rule:reduce,reuse and recycle.The fortunes of our environment and our economy are inseparable.10.It is our duty to protect our environment while aiming for economic development.
课时分层作业(二)
Ⅰ.单词拼写
1.The building work will go ahead,despite protest(s) (反对) from local people.
2.In order to increase profits(利润),the firm would try to open up new overseas markets.
3.The disappearance of one animal species can have serious consequences (后果) to remaining species in that area.
4.Large parts of the river have been poisoned/polluted (污染) by waste from factories.
5.She was a wonderful companion and her kindness to me was entirely(完全地)selfless.
6.You have to let us struggle for ourselves,even if we must die in the process (过程).
7.The country's economic (经济的) problems are largely due to the weakness of the recovery.
8.Learning strategies (策略),to which teachers attach importance,haven't drawn enough attention of students.
9.It is inspiring that 98 percent of domestic waste has been recycled (回收利用).
10.I prefer capital cities to natural scenery in that the former (前者的) have more shopping centres and dining choices.
Ⅱ.短语填空(用所给短语的适当形式填空,有一项多余)
be alive with,build up,take in,be made up of,due to,breathe life into,in danger of,in turn,a sea of
1.The more confidence you build up in yourself,the greater your chances of success are.
2.If trees take in less carbon dioxide,scientists say,it could increase the effects of climate change.
3.Unfortunately,due to the accident,this week's show has been cancelled.
4.Seen from the top of the tower,the south foot of the mountain is a sea of trees.
5.It was a long drive to get to the beach and we three took the wheel in turn.
6.After the teacher announced the field trip,the classroom was alive with excitement.
7.This collection is made up of three parts:poems,essays and short stories.
8.Some animals are in danger of dying out,so it is high time that the government took some measures to protect endangered animals.
Ⅲ.阅读理解
As we all know,trees are always stationary:they stay more or less where you plant them,and no one worries about finding a tree wandering around a park or back yard.
However,there is one special exception,some say:the so-called walking palm tree (棕榈树) was found in the rainforests of Central and South America.Many people believe it can really walk around.This is because of its unusual root system:while most trees have one trunk,the palm breaks into many smaller roots a few feet off the ground,giving it the appearance of many little legs.
The amazing walking ability of the palm tree has always been told by rainforest guides to tourists for years,and appears in many sources of documents as an amazing plant adaptation.As journalist Sherry Seethaler writes in her book Curious Folks Ask 2:“Screen writers searching for the perfect B-movie (小成本电影) plant hero could take inspiration from the walking palm.The tree slowly walks from shade to sunlight by growing new roots toward the light.”
A tree that walks in search of the sun is a fascinating,strange story.And it's not true either;the tree is real enough,but it doesn't walk.It sits where it began to grow,not moving except under the force of wind or an axe.
Biologist Gerardo Avalos is one of the world's top experts on the palm tree.His analysis of the plant and its roots shows that the walking tree can't walk because its roots don't move.A few roots on one side or another may die off,but the trunk itself remains,well,rooted to the spot.
“My paper proves that the belief of the walking palm is just a myth,” Avalos said.“Thinking that a palm tree could actually track the sunlight changes by moving slowly over the forest floor...is a myth that tourist guides find amusing to tell visitors to the rainforest.”
【语篇解读】 本文是一篇说明文。许多人都相信中美洲和南美洲的热带雨林中的棕榈树会行走,而文章介绍的相关研究发现这些树实际上并不能行走。
1.What is the reason for no worries about wandering trees?
A.Trees are not always standing.
B.Trees are not really walking.
C.Trees are not always growing.
D.Trees are not always dying.
B [细节理解题。根据倒数第三段中“And it's not true either;the tree is real enough,but it doesn't walk.It sits where it began to grow,not moving except under the force of wind or an axe.(这也不是真的;这棵树是真的,但它不会走路。它待在它开始生长的地方,除非受到风或斧头的作用,否则它不会移动)”可知,不必担心行走的树的原因在于树并不真正会走路。故选B项。]
2.Why do people think the palm tree can walk around?
A.It has no roots underground.
B.It appears to have several trunks.
C.It grows a few feet off the ground.
D.It appears to have many little legs.
D [细节理解题。根据第二段中“Many people believe it can really walk around.This is because of its unusual root system:while most trees have one trunk,the palm breaks into many smaller roots a few feet off the ground,giving it the appearance of many little legs.(许多人认为它真的可以到处走。这是因为它不寻常的根系:虽然大多数树木只有一个树干,但棕榈树在离地几英尺的地方分裂出许多小根,使它看起来像许多小腿)”可知,因为棕榈树看起来有很多小腿,所以人们认为棕榈树可以到处走动。故选D项。]
3.What can we learn about the palm tree from the passage?
A.It wanders around the rainforest at night.
B.It grows in Central and North America.
C.It is a popular attraction among visitors.
D.It grows well in the shade of the rainforests.
C [推理判断题。根据第三段中“The amazing walking ability of the palm tree has always been told by rainforest guides to tourists for years(多年来,雨林导游总是向游客讲述棕榈树惊人的行走能力)”和最后一段中“Thinking that a palm tree could actually track the sunlight changes by moving slowly over the forest floor...is a myth that tourist guides find amusing to tell visitors to the rainforest.(认为棕榈树实际上可以通过在森林地面上缓慢移动来追踪阳光的变化……这是一个神话,导游们觉得这很有趣,会告诉去雨林的游客)”可推知,在导游的讲述和引导下,会行走的棕榈树的故事会非常受游客的欢迎。故选C项。]
4.What does biologist Gerardo Avalos believe?
A.The palm tree cannot actually walk at all.
B.The palm tree can move its roots.
C.The palm tree can track the sunlight.
D.The palm tree cannot keep its trunk growing.
A [细节理解题。根据倒数第二段中“His analysis of the plant and its roots shows that the walking tree can't walk because its roots don't move.A few roots on one side ...or another may die off,but the trunk itself remains,well,rooted to the spot.(他对植物及其根的分析表明,行走的树不能行走是因为它的根不动。一侧或另一侧的一些根可能会死亡,但树干本身仍然扎根在原地)”可知,生物学家Gerardo Avalos认为棕榈树实际上并不能行走。故选A项。]
Ⅳ.完形填空
I fell in love with Yosemite National Park the first time I saw it.My parents took us there for camping.On the way out,I asked them to wait while I ran up to El Capitan,a 1 rock of 3,300 feet straight up.I touched that giant rock and knew 2 I wanted to climb it.That has been my life's passion(钟爱) ever since— 3 the rocks and mountains of Yosemite.I've long made Yosemite my 4 .
About 15 years ago I started seeing a lot of 5 ,like beer cans,empty boxes,around the area.It's beyond me why visitors started respecting the place 6 and treated such a beautiful home-like place this way.
I tried 7 trash(垃圾) myself,but the job was too big.I would 8 an hour or two on the job,only to find the area trashed all over again weeks later.Finally,I got so tired of it that I decided something had to change.
In 2004,together with some climbers,I set a date for a 9 .On that day,more than 300 people 10 .Over three days we collected about 6,000 pounds of trash.It was amazing how much we were able to 11 .I couldn't believe the 12 we made—the park looked clean!
Each year volunteers come for the clean-up from everywhere.In 2007 alone,2,945 people picked up 42,330 pounds of trash.
I often hear people 13 about their surroundings.If you are one of them,I would say the only way to change things is by 14 rather than complaining.We need to teach by 15 .
【语篇解读】 本文是一篇记叙文。作者第一次在约塞米蒂国家公园游玩的时候就爱上了这个公园。后来当作者发现公园里有许多垃圾,并发现依靠自己的力量难以改变这种现状时,便组织了一些志愿者进行垃圾清理活动。他们的行动产生了显著的效果。
1.A.distant B.huge
C.narrow D.loose
B [根据空后的“of 3,300 feet straight up”以及下一句中的“giant rock”可知,它是一块巨大的(huge)岩石。故选 B项。]
2.A.immediately B.finally
C.gradually D.recently
A [根据空后的“I wanted to climb it”和“That has been my life's passion”可知,作者很喜欢这块石头,站在巨大的岩石面前便立刻想攀登上去。故选 A 项。]
3.A.imagining B.painting
C.describing D.climbing
D [根据上文语境可知,攀登这块岩石成了作者热爱的事。climb意为“攀登”,符合语境。故选D项。]
4.A.garden B.home
C.lab D.palace
B [根据第二段中的“such a beautiful home-like place”可知,那时作者就把约塞米蒂国家公园当作像家一样的地方了。故选 B项。]
5.A.material B.resources
C.waste D.goods
C [根据空后的“like beer cans,empty boxes”和下文中的“I tried ________ trash myself”可知,此处指的是垃圾。故选C 项。]
6.A.more B.most
C.less D.least
C [上文提到游客在如此美丽的地方丢弃大量的垃圾,也就是说游客们开始不尊重这个像家一样美丽的地方。故选C项。]
7.A.throwing away B.picking up
C.breaking down D.digging out
B [根据空后的“trash myself”可知,此处指作者尽力自己去捡拾垃圾。第五段中的“picked up”也是提示。throw away 意为“扔掉”;pick up 意为“捡起”;break down 意为“破坏”;dig out意为“挖出”。故选 B项。]
8.A.kill B.save
C.wait D.spend
D [根据空前的“but the job was too big”可知,此处指捡垃圾的工作量很大,作者在清理垃圾时往往要花费一两个小时。故选D项。]
9.A.clean-up B.party
C.picnic D.concert
A [根据空后的“Over three days we collected about 6,000 pounds of trash.”可知,此处应指作者发起了一个垃圾清理活动。clean-up意为“清扫,清理”。故选A项。]
10.A.dropped out B.showed up
C.looked around D.called back
B [根据语境可知,那天有三百多人来参加垃圾清理活动。drop out 意为“退出”;show up 意为“露面,出现”;look around 意为“四下看”;call back 意为“回电话”。故选 B项。]
11.A.demand B.receive
C.achieve D.overcome
C [根据空前的“It was amazing”及空后的“I couldn't believe the ________ we made—the park looked clean!”可知,此处是说作者对自己和志愿者们取得的成就感到惊奇。故选 C 项。]
12.A.plan B.visit
C.contact D.difference
D [根据语境可知,作者与志愿者们付出了努力,他们的努力对公园的面貌产生了积极影响。make a difference 意为“有影响,起作用”。故选D项。]
13.A.talk B.complain
C.argue D.quarrel
B [根据下文的“rather than complaining”可知,作者经常听见人们抱怨(complain)他们周围的环境。故选B项。]
14.A.doing B.thinking
C.questioning D.watching
A [根据空前的“I would say the only way to change things”可知,作者指出要改变不满意的地方,应该通过行动(doing)而不是通过抱怨。故选A项。]
15.A.method B.explanation
C.example D.research
C [根据语境可知,此处是说保护环境需要我们以身作则。故选C项。]
Ⅴ.语法填空
China on October 12,2021 1.________ (official) announced the first group of national parks,which is a practical move by China 2.________(strengthen) its effort to promote natural ecological protection and conserve biodiversity.Home to nearly 30 per cent of the key terrestrial wildlife species found in China,they cover 3.________ protected land area of 230,000 square km.
The Three-River-Source National Park 4.________(locate) on the Qinghai-Tibet Plateau.It protects the source of the Yangtze,Yellow and Lancang rivers.5.________(cover) an area of 4,269 square km,National Park of Hainan Tropical Rainforest is home to China's largest rainforest.The Wuyishan National Park experimental area is the only park in China 6.________ is listed as a UNESCO cultural and 7.________(nature) heritage site.It is a reflection of China's environmental protection principle,which emphasizes coexistence and sustainable 8.________(develop) between humans and nature.Different from parks in the general sense that are only for sightseeing and leisure,commercial activities are banned in the national parks,which are all put 9.________ the control of the national rules for ecological protection,and subject to the 10.________(strict) protection in history.
【语篇解读】 本文是一篇说明文。文章介绍了中国于2021年10月12日正式宣布首批国家公园,它们受到有史以来最严格的保护。
1.officially [考查副词。句意:中国于2021年10月12日正式宣布首批国家公园,这是中国加强自然生态保护和生物多样性保护的实际举措。设空处修饰主句谓语动词 announced,应用副词作状语,official的副词形式是officially。故填 officially。]
2.to strengthen [考查不定式。句意见上一题解析。根据句意可知,此处应用不定式作目的状语。故填 to strengthen。]
3.a [考查不定冠词。句意:它们是中国近 30%的重点陆生野生生物物种的家园,保护面积达23 万平方千米。cover an area of...意为“占地面积为……”。此处是由 protected land 修饰 area,protected的发音以辅音音素开头,因此使用不定冠词a。]
4.is located [考查时态和主谓一致。句意:三江源国家公园位于青藏高原。根据句意可知,此处表示“位于……”,应用be located on...;这里为客观事实,应用一般现在时,且the Three-River-Source National Park为单数,谓语动词应用单数形式。故填 is located。]
5.Covering [考查动词-ing形式。句意:海南热带雨林国家公园占地4 269平方千米,坐拥中国最大的雨林。分析句子结构可知,设空处应用非谓语形式,cover 与 National Park of Hainan Tropical Rainforest之间为逻辑上的主谓关系,因此应用动词-ing形式作状语。句首单词首字母应大写。故填 Covering。]
6.that [考查定语从句。分析句子结构可知,设空处引导限制性定语从句,先行词是 the only park,指物,关系词在从句中作主语,又因为先行词由 the only修饰,因此常用that 引导该从句。故填that。]
7.natural [考查形容词。根据空后的 heritage site 可知,设空处作定语,与cultural 并列修饰heritage site,应用形容词 natural。]
8.development [考查名词。句意:它反映了中国的环境保护原则,强调人与自然共存和可持续发展。设空处与 and 前的coexistence 并列,且前面有形容词 sustainable 修饰,应用名词。故填 development。]
9.under [考查介词。句意:与一般意义上的仅用于观光和休闲的公园不同,国家公园禁止商业活动,所有国家公园均受国家生态保护条例的管制,并受到有史以来最严格的保护。under the control of...为固定搭配,意为“在……的管制下”。故填under。]
10.strictest [考查形容词最高级。设空处后面是名词protection,且前面有定冠词the,结合范围词in history 可知,此处表示最高级含义,应用形容词最高级修饰 protection。故填 strictest。]
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