The word “conservation” has a thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such a good condition that others may also share the enjoyment. Our forefathers had no idea that human population would increase faster than the supplies of raw materials: most of them, even until very recently, had the foolish idea that the treasures were “limitless” and could “last forever”. Most of the citizens of earlier generations knew little or nothing about the complicated and delicate system that runs all through nature, and which means that, as in a living body, an unhealthy condition of one part will sooner or later be harmful to all the others.
Fifty years ago, nature study was not part of school work; scientific forestry was a new idea; wood was still cheap because it could be brought in any quantity from distant woodlands; soil destruction and river floods were not national problems; nobody had yet studied long-term climatic cycles in relation to proper land use; even the word “conservation” had nothing of the meaning that it has for us today.
For the sake of ourselves and those who will come after us, we must now set about correcting the mistakes of our forefathers. Conservation should be made part of everybody's daily life. To know about the water table (水位) in ground is just as important to us as a knowledge of the basic math formulas. We need to know why all watersheds (上游集水区) need the protection of plant life and why the running current of streams and rivers must be made to give their full benefit to the soil before they finally escape to the sea. We need to be taught the duty of planting trees as well as of cutting them. We need to know the importance of big, grown trees, because living space for most of man's fellow creatures on this planet is figured not only in square measure of surface but also in cubic(立方体的) volume above the earth. In a word, it should be our goal to restore as much of the original beauty of nature as we can.
1.The author's attitude towards the use of natural resources is_________.
A. positive B. uninterested C. optimistic D. critical
2.According to the author, the greatest mistake of our forefathers was that________.
A. they had no idea about scientific forestry
B. they had little or no sense of environmental protection
C. they were not aware of the importance of nature study
D. they had no idea of how to make good use of raw materials
3.To avoid repeating the mistakes of our forefathers, the author suggests that ________.
A. we plant more trees
B. natural sciences be taught to everybody
C. environmental education be given to everybody
D. we return to nature
4.How can you understand the underlined sentence in the last paragraph?
A. Our living space on the earth is getting smaller and smaller.
B. Our living space should be measured in cubic volume.
C. We need to take some measures to protect space.
D. We must preserve good living condition for both birds and animals.
高一英语阅读理解中等难度题
The word “conservation” has a thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such a good condition that others may also share the enjoyment. Our forefathers had no idea that human population would increase faster than the supplies of raw materials: most of them, even until very recently, had the foolish idea that the treasures were “limitless” and could “last forever”. Most of the citizens of earlier generations knew little or nothing about the complicated and delicate system that runs all through nature, and which means that, as in a living body, an unhealthy condition of one part will sooner or later be harmful to all the others.
Fifty years ago, nature study was not part of school work; scientific forestry was a new idea; wood was still cheap because it could be brought in any quantity from distant woodlands; soil destruction and river floods were not national problems; nobody had yet studied long-term climatic cycles in relation to proper land use; even the word “conservation” had nothing of the meaning that it has for us today.
For the sake of ourselves and those who will come after us, we must now set about correcting the mistakes of our forefathers. Conservation should be made part of everybody's daily life. To know about the water table (水位) in ground is just as important to us as a knowledge of the basic math formulas. We need to know why all watersheds (上游集水区) need the protection of plant life and why the running current of streams and rivers must be made to give their full benefit to the soil before they finally escape to the sea. We need to be taught the duty of planting trees as well as of cutting them. We need to know the importance of big, grown trees, because living space for most of man's fellow creatures on this planet is figured not only in square measure of surface but also in cubic(立方体的) volume above the earth. In a word, it should be our goal to restore as much of the original beauty of nature as we can.
1.The author's attitude towards the use of natural resources is_________.
A. positive B. uninterested C. optimistic D. critical
2.According to the author, the greatest mistake of our forefathers was that________.
A. they had no idea about scientific forestry
B. they had little or no sense of environmental protection
C. they were not aware of the importance of nature study
D. they had no idea of how to make good use of raw materials
3.To avoid repeating the mistakes of our forefathers, the author suggests that ________.
A. we plant more trees
B. natural sciences be taught to everybody
C. environmental education be given to everybody
D. we return to nature
4.How can you understand the underlined sentence in the last paragraph?
A. Our living space on the earth is getting smaller and smaller.
B. Our living space should be measured in cubic volume.
C. We need to take some measures to protect space.
D. We must preserve good living condition for both birds and animals.
高一英语阅读理解中等难度题查看答案及解析
1970 was “World Conservation Year”. The United Nations wanted everyone to know that the world was in danger. They hoped that the governments would act quickly in order to conserve nature. Here is one example of the problem. At one time there were 1300 different plants, trees and flowers in Holland, but now only 860 remain. The others have been destroyed by modern man and his technology. We are changing the earth, the air and the water, and everything that grows and lives. We can't live without these things. If we continue like this, we shall destroy ourselves.
What will happen in the future? Perhaps it is more important to ask “What must we do now?” The people who will be living in the world of tomorrow are the young of today. A lot of them know that conservation is necessary. Many are hoping to save our world. They plant trees, build bridges across rivers in forests and so on. In a small town in the United States a large group of girls cleaned the banks of eleven kilometres of their river. Young people may hear about conservation through a record called “No, One's Going to Change our World. ” It was made by Scatles, Cliff Richard and other singers. The money from it will help to conserve wild animals.
1. There are few plants, trees and flowers in Holland now because _______.
A. there has been a lot of conservation in Holland
B. Holland does not need so many plants, trees and flowers
C. many plants, trees and flowers don't grow there any more
D. some plants, trees and flowers are dangerous
2. We shall destroy ourselves if we don't _______.
A. improve our technology in planting trees
B. hear about the record called “No, One's Going to Change our World”
C. try our best to save the world
D. change the earth
3. “No,One's Going to Change our World. ” was _______.
A. an important book published in 1970 B. a record calling on people to conserve nature
C. an idea that nobody would accept D. a rule worked out by the United States
4. What is the most important thing for us to do to save our world?
A. We should clean the banks of our rivers.
B. We should know what will happen in the future.
C. We should know what we should do and do it now.
D. We should plant more trees and flowers.
5. What's the main idea of the passage?
A. 1970 was “World Conservation Year”.
B. The United Nations wanted everybody to know that the world is in danger.
C. Conservation is necessary.
D. It is the young people who are helping to save our world .
高一英语阅读理解简单题查看答案及解析
It’s been a hard time for rhinos (犀牛) lately. Recently the International Union for Conservation announced the western black rhinos had died out in the wild. It was last seen in western Africa in 2006. Now, those who work to protect the animals are trying to make sure that won’t happen to other rhinos.
19 south-central black rhinos in South Africa were driven to an area nearly 1,000 miles away, which was said to be the gentlest and quickest way to transport the animals. They were taken to a new home that would keep them safe from hunters.
Though it is not allowed to hunt rhinos, many are still killed for their horns. which can sell for as much as $ 30,000 each. Most of them are used to make drugs as traditional medicines in Asian countries. Some people believe that the horns work well in treating pain, fever and even cancer. However, there is no medical evidence yet.
Black rhino population began falling rapidly in the second half of the 1900s because of poaching. In fact, some people still hunt the animals at the risk of being put into prison. And many of the places where the animals used to live in were destroyed when people started building farms on the grasslands. Until the 1960s, about 65,000 black rhinos lived throughout most of Africa. Today, fewer than 5,000 are left—most of them in zoos and wildlife reserves.
South Africa has the largest population of rhinos in the world. Poaching is an especially big problem in that country. So far, more than 340 rhinos have been killed there. Since 2003, the Black Rhino Expansion Project has been helping the south-central black rhinos in South Africa. The group works with landowners to find areas where rhinos can live safely away from hunters.
So far, the group has successfully saved about 120 rhinos. Leaders of the project say the south-central black rhinos have seen a rise in numbers. It is hoped that, with continued support, these rhinos can escape the unfortunate result of the western black rhinos.
1.According to the text, the western black rhinos .
A. cannot be seen in the wild at present
B. once lived in most parts of Africa
C. were killed in a natural disaster
D. disappeared in the early 1990s
2.Rhinos are hunted mainly because .
A. they often come to attack people
B. they take up too much farmland
C. their horns can be made into drugs
D. their blood helps people prevent disease
3.The underlined word “poaching” in Paragraph 4 refers to the fact that black rhinos .
A. lost the places where they lived
B. were hunted without permission
C. were killed without control
D. died of a strange disease
4.What would be the best title of the text?
A. The rhinos in South Africa
B. The habits of black rhinos
C. The death of rhinos
D. Saving black rhinos
高一英语阅读理解中等难度题查看答案及解析
The Conservatives (保守党)_________ the election. They already have most of the votes.
A. will win B. would win
C. are going to win D. could win
高一英语单项填空中等难度题查看答案及解析
Elephants might be the most well-known and well-loved animal in African wildlife. But conservation (保护) of the African elephant still faces special difficulties. While the elephant population is half of what it was 40 years ago, some areas of Africa have more elephants than populated areas can support. That’s why AWF scientists are studying elephant behavior, protecting habitats and finding ways for humans to live peacefully with elephants in Africa.
Years ago, overhunting and the ivory trade were the biggest threats to elephants’survival. Luckily, ivory bans (禁令), hunting rules and protected areas protect elephants from these dangers today.
The 21st century brings a different challenge to elephant conservation—land-use. Elephants walk across borders and outside parks and other protected areas. So they often destroy crops, causing conflicts (冲突) between local farmers and these big animals.
Successful conservation strategies (策略) must allow elephants to walk freely in their natural habitats while reducing conflicts between elephants and local people.
AWF researchers are searching for a way to give both elephants and people the space they need. The AWF is collecting information on elephant habitats and behavior. The information they gather will help to develop the widest possible space for elephants.
The AWF is helping elephants by protecting their habitats. And they also work with local famers to improve their life in order to encourage them to protect rather than destroy elephants.
1.The first paragraph of the text is mainly to tell readers _____.
A. African elephants are endangered now
B. there remains a lot to do to protect African elephants
C. African elephants are popular animals
D. the number of African elephants has increased over the years
2.What is the biggest difficulty in protecting African elephants now?
A. They are still being killed. B. Their habitats are being destroyed.
C. They don’t have enough food. D. They can’t live in peace with farmers.
3.To protect elephants, the AWF does all the following EXCEPT _____.
A. keeping elephants B. protecting elephants’ habitats
C. doing research on elephants D. helping farmers improve their life
4.What is the best title for the text?
A. African elephants conservation B. Living with African elephants
C. African elephants’ situation D. African elephants being endangered
高一英语阅读理解中等难度题查看答案及解析
Elephants might be the most well-known and well-loved animal in African wildlife. But conservation (保护) of the African elephant faces special difficulties. While the elephant population is half of what it was 40 years ago, some areas of Africa have more elephants than populated areas can support. That’s why AWF scientists are studying elephant behavior, protecting habitats and finding ways for humans to live peacefully with elephants in Africa.
Years ago, over hunting and the ivory trade were the biggest threats to elephants survival. Luckily, ivory bans (禁令), hunting rules and protected areas protect elephants from these dangers today.
The 21st century brings a different challenge to elephant conservation —land-use. Elephants walk across borders and outside parks and other protected areas. So they often destroy crops, causing conflicts (冲突) between local farmers and these big animals.
Successful conservation strategies (策略) must allow elephants to walk freely in their natural habitats while reducing conflicts between elephants and local people.
AWF researchers are searching for a way to give both elephants and people the space they need. The AWF is collecting information on elephant habitats and behavior. The information they gather will help to develop the widest possible space for elephants.
The AWF is helping elephants by protecting their habitats. And they also work with local farmers to improve their life in order to encourage them to protect rather than destroy elephants.
1.The first paragraph of the text is mainly to tell readers _____.
A. African elephants are endangered now
B. there remains a lot to do to protect African elephants
C. African elephants are popular animals
D. the number of African elephants has increased over the years
2.What is the biggest difficulty in protecting African elephants now?
A. They are still being killed.
B. Their habitats are being destroyed.
C. They don’t have enough food.
D. They can’t live in peace with farmers.
3.To protect elephants, the AWF does all the following EXCEPT _____.
A. keeping elephants
B. protecting elephants’ habitats
C. doing research on elephants
D. helping farmers improve their life
4.What is the best title for the text?
A. African elephants conservation
B. Living with African elephants
C. African elephants’ situation
D. African elephants being endangered
高一英语阅读理解中等难度题查看答案及解析
阅读理解。
It is reported that conservation groups(自然环境保护小组)in North America have been arguing about the benefits and dangers of wolves.Some groups believe wolves should be killed.Other people believe wolves must be protected so that they will not disappear from the wilderness(荒野)
For Killing Wolves
In Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds of them for sport.However, laws were established to protect the wolves from sportsmen and people who catch the animals for their fur.So the wolf population has greatly increased.Now there are so many wolves that they are destroying their own food supply.
A wolf naturally eats animals in the deer family.People in the wilderness also hunt deer for food.Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life.When the deer can’t find enough food,they die.
If the wolves continue to kill large numbers of deer,their prey(猎物)will disappear some day.And the wolves will.too.So we must change the cycle of life in the wilderness to balance the ecology(生态学).If we killed more wolves,we would save them and their prey from dying out.We’d also save some farm animals.
In another northern state,wolves attack cows and chickens for food.Farmers want the government to send biologists(生物学家) to study the problem.They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population.
Against Killing Wolves
If you had lived long ago,you would have heard many different stories about the dangerous wolf.According to most stories,hungry wolves often kill people for food.Even today,the stories of the “big bad wolf'"will not disappear.
But the fact is that wolves are afraid of people.and they seldom travel in areas where there is a human smell.When wolves eat other animals,they usually kill the very young or the sick and injured.The strongest survive.No kind of animal would have survived through the centuries if the weak members had not lived.And has always been a law of nature.
Although some people say it is good sense to kill wolves,we say it is nonsense! Researchers have found wolves and their prey living in balance.The wolves keep the deer population from becoming too large, and that keeps a balance in the wilderness plant life.
The real problem is that the areas where wolves can live are being used by people.Even if wilderness land is not used directly for human needs, the wolves can’t always find enough food.So they travel to the nearest source, which is often a farm.Then there is danger.The “big bad wolf” has arrived! And everyone knows what happens next.
1.According to the passage,some people in North America favor killing wolves for all the following reasons EXCET that .
A.there are too many wolves
B.they kill large numbers of deer
C.they attack cows and chickens for food
D.they destroy the wilderness plant life
2.Some people are against killing wolves because .
A.wolves help to keep the ecological balance in the wilderness
B.there is too small a wolf population in the wilderness
C.there are too many deer in the wilderness
D.wolves are afraid of people and never attack people
3.According to those against killing wolves,when wolves eat other animals, .
A.they never eat strong and healthy ones
B.they always go against the law of nature
C.they might help this kind of animals survive in nature
D.they disturb the ecological balance in the wilderness
4.The last sentence “And everyone knows what happens next” implies that in such cases .
A.farm animals will be in danger and have to be shipped away
B.wolves will kill people and people will in turn kill them
C.wolves will find enough food sources on farms
D.people will leave the areas where wolves can live
高一英语阅读理解中等难度题查看答案及解析
The family is where a child learns words and their meanings. What you say and how you say it has an important effect on how your child will view himself and his world.1.Their cries let the family know that they are hungry, tired or need to be held. The family is how a child learns to understand and to express his wants, needs, feelings opinions and ideas.
Include your child in conversations from the very beginning. Help him join in. At first the sounds are babbling(婴儿发出的咿呀声).2.Families who include their children in conversation give their children important practice in communication and social skills, as well as a better chance for future success.
3.Talk about what you did, what you are doing, and what you plan to do. Provide your child with words for his feelings. Help him to state them. A child who can say, “ I am disappointed”, or “ I’m really happy” can share more about his world. A child who can use words will feel more safe. Encourage your child to speak up and ask questions. 4.
5.From the time they are very young, they can tell when adults are distracted or not listening. If they think their part of the conversation is not being listened to, they will become mad.
Take the time to build communication within your family. Think about the words you use and take the time to truly listen to what is being said.
A. Let your child talk on the phone
B. Give your child words for everything.
C. Then slowly the child learns to join in.
D. Children are really aware of adult communication.
E. Young children especially like to see their words in print.
F. This is a way to learn more about the world, and contribute to conversation.
G.. Babies communicate their needs and wants from the first moments of their life.
高一英语七选五中等难度题查看答案及解析
New Zealand’s chief conservation (环保) officer, Lou Sanson, caused an argument in October by suggesting that it should be time to start charging tourists for entering national parks. New Zealanders are keen fans of these parks. Many would be annoyed at having to pay. But many also worry about the incoming foreign tourists who have been seeking the same fun.
In 2016 New Zealand hosted 3.5m tourists from overseas; by 2022 more than 4.5m are expected every year — about the same as the country’s population. Tourism has become the biggest export. The national parks, which make up about one-third of the country, are a huge draw. About half of the foreign tourists visit one. They are keen to experience the natural beauty promised by the country’s “100% Pure New Zealand” advertising campaign (and shown off in the film adaptations of “The Lord of the Rings”
and “The Hobbit”, which were shot in New Zealand’s breath-taking wilderness).
But for every happy foreign couple posting for a selfie next to a tuatara (楔齿蜥) there is a New
Zealander who remembers the way things used to be — when you could walk the tracks without running into crowds at every clearing. Many locals now wonder why their taxes, as they see it, are paying for someone else’s holiday. Mr. Sanson would seem to agree. Entry fees could be used to upgrade facilities such as car parks and trails. A charge could also help reduce numbers at some of the popular locations by making it cheaper to use lesser-known, but no less beautiful, trails far away from home.
Some are not so sure it would work. Hugh Logan, a former chief of conservation for the government who now runs a mountain climbing club, worries it would cost too much to employ staff to take money from hikers at entrances. It would also be difficult to prevent tourists from entering the parks without paying.
Some argue that it would be easier to charge visitors a “conservation tax” when they enter the country. The Green Party, the third-largest in parliament (议会), says that adding around NZ$18 ($12.50) is still acceptable to foreign tourists. But some travel companies don’t quite agree with the idea. They note that tourists already contribute around NZ$1.1bn through the country’s 15% sales tax. Better, such firms say, to use foreign tourists’ contribution to this tax for the protection of the parks.
Among the fiercest critics of a charge are those who point out that free access to wilderness areas is an important principle for New Zealanders. It is documented in a National Parks Act (法案) which inspires almost constitution-like devotion among the country’s nature-lovers. Mr. Sanson has a rocky path ahead.
1.Why do some people support charging tourists visiting national parks?
A. Breath-taking wilderness deserves higher charge.
B. Locations become more popular because of movies.
C. Tourists have disturbed the peace of the locals.
D. The government needs more money to upgrade facilities.
2.What does the underlined word “draw” in Paragraph 2 probably mean?
A. Shelter. B. Attraction
C. Business D. Puzzle.
3.Which of the following may Hugh Logan agree with?
A. It may not be easy to collect the entry fee in some cases.
B. It would be more practical to charge at the border of the country.
C. It would be more acceptable if only foreign visitors are charged.
D. It may not be reasonable to charge as tourists have already paid taxes.
4.What type of writing is this passage?
A. social documentary. B. A news report.
C. A scientific paper. D. A travel leaflet.
高一英语阅读理解中等难度题查看答案及解析
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Starting a wildlife conservation center is a necessary 1. important job, but it hardly brings money to its founder and so it is for Jane Thomas. She spent several years 2. (build) Motley Zoo, devoted to wildlife 3. (protect) in Redmond, Washington, but all money she made was spent straight back on the zoo. She was determined 4. (continue) to do her work, even though there was little money to reward her.
But things changed this year. “As crazy as it sounded, because of my efforts, I received a secret donation: $9,000,” Thomas said. She decided to use the money 5. was donated by a stranger this year to rescue more animals. She advertised the animal rescue on the street and received much support from 6. public.
Thomas said, “Ever since I advertised the animal rescue on the street, I 7. (attract) many people. Now when I walk on the street, many 8. (passer-by) wave and even shout to me ‘I adopted (收养)my dog from you!’ I feel 9. (shock) that people treat me 10. (nice) than ever.”
高一英语语法填空中等难度题查看答案及解析