高中英语必修四unit2课文原文

A PIONEER FOR ALL PEOPLE

Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. Indeed,

his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades.

Dr Yuan Longping grows what is called super hybrid rice. In 1974, he became

the first agricultural pioneer in the world to grow rice that has a high output.

This special strain of rice makes it possible to produce one-third more of

the crop in the same fields. Now more than 60% of the rice produced in China

each year is from this hybrid strain.

Born into a poor farmer's family in 1930, Dr Yuan graduated from Southwest Agricultural College in 1953. Since then, finding ways to grow more rice has

been his life goal. As a young man, he saw the great need for increasing the

rice output. At that time, hunger was a disturbing problem in many parts of

the countryside. Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields. In 1950, Chinese farmers could produce only

fifty million tons of rice. In a recent harvest, however, nearly two hundred

million tons of rice was produced. These increased harvests mean that 22% of

the world's people are fed from just 7% of the farmland in China. Dr Yuan is

now circulating his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests. Thanks to his research, the UN has

more tools in the battle to rid the world of hunger. Using his hybrid rice, farmers are producing harvests twice as large as before.

Dr Yuan is quite satisfied with his life. However, he doesn't care about

being famous. He feels it gives him less freedom to do his research. He would

much rather keep time for his hobbles. He enjoys listening to violin music,

playing mah-jong, swimming and reading. Spending money on himself or leading

a comfortable life also means very little to him. Indeed, he believes that

a person with too much money has more rather than fewer troubles. He therefore

gives millions of yuan to equip others for their research in agriculture.

Just dreaming for things, however, costs nothing. Long ago Dr yuan had a

dream about rice plants as tall as sorghum. Each ear of rice was as big as

an ear of corn and each grain of rice was as huge as a peanut. Dr Yuan awoke

from his dream with the hope of producing a kind of rice that could feed more people. Now, many years later, Dr Yuan has another dream: to export his rice

so that it can be grown around the globe. One dream is not always enough, especially for a person who loves and cares for his people.

CHEMICAL OR ORGANIC FARMING?

Over the past half century, using chemical fertilizers has become very common in farming. Many farmers welcomed them as a great way to stop crop disease and increase production. Recently, however, scientists have been finding that long-term use of these fertilizers can cause damage to the land and, even more dangerous, to people's health.

What are some of the problems caused by chemical fertilizers? First, they damage the land by killing the helpful bacteria and pests as well as the harmful ones. Chemicals also stay in the ground and underground water for a long time. This affects crops and, therefore, animals and humans, since chemicals get inside the crops and cannot just be washed off. These chemicals in the food supply build up in people's bodies over time. Many of these chemicals can lead to cancer or other illnesses. In addition, fruit, vegetables and other food grown with chemical fertilizers usually grow too fast to be full of much nutrition. They may look beautiful, but inside there is usually more water than vitamins and minerals.

With these discoveries, some farmers and many customers are beginning to turn to organic farming. Organic farming is simply farming without using any chemicals. They focus on keeping their soil rich and free of disease. A healthy soil reduces disease and helps crops grow strong and healthy. Organic farmers, therefore, often prefer using natural waste from animals as fertilizer. They feel that this makes the soil in their fields richer in minerals and so more fertile. This also keeps the air, soil, water and crops free from chemicals.

Organic farmers also use many other methods to keep the soil fertile. They often change the kind of crop in each field every few years, for example, growing corn or wheat and then the next year peas or soybeans. Crops such as peas or soybeans put important minerals back into the soil, making it ready for crops such as wheat or corn that need rich and fertile soil. Organic farmers also plant crops to use different levels of soil, for example, planting peanuts that use the ground's surface followed by vegetables that put down deep roots. Some organic farmers prefer planting grass between crops to prevent wind or water from carrying away the soil, and then leaving it in the ground to become a natural fertilizer for the next year's crop. These many different organic

farming methods have the same goal: to grow good food and avoid damaging the environment or people's health.

人教版高中英语必修四课文翻译

人教版高中英语必修四课文翻译 第一单元：非洲野生动物研究者 清晨5点45分，太阳刚从东非的贡贝国家公园的上空升起，我们一行人准备按照简研究黑猩猩的方法去森林里拜访它们。简研究这些黑猩猩家族已经很多年了，她帮助人们了解黑猩猩跟人类的行为是多么的相似。我们当天的首项任务就是观察黑猩猩一家是如何醒来的。这意味着我们要返回前一天晚上我们离开黑猩猩一家睡觉的大树旁。大家坐在树荫下等待着，这时候猩猩们睡醒了，准备离开。然后这群黑猩猩向森林深处漫步而去，我们尾随其后。在大部分时间里，黑猩猩或相互喂食，或彼此擦身，这在它们的家庭里是表示爱的方式。简预先提醒我们，到下午的时候我们就会又脏又累。她说对了。不过到傍晚时分我们觉得这一切都是值得的。我们看到黑猩猩妈妈跟她的幼子们在树上玩耍，后来看见它们晚上一切回窝里睡觉了。我明白了猩猩家庭成员之间的联系像人类家庭一样紧密。 在简之前没有人完全了解黑猩猩的行为。她花了多年的时间来观察并记录黑猩猩的日常生活。从孩提时代起，简就想在动物生活的环境中研究它们。但是，这不是一件简单的事。当她1960年最初来到贡贝时，对女性来说，住进大森林还是很稀罕的事情。她母亲头几个月来帮过她的忙，这才使她得以开始自己的计划。她的工作改变了人们对黑猩猩的看法。比方说，她的一个重要发现是黑猩猩猎食动物。而在此之前，人们一直认为黑猩猩只吃水果和坚果。她曾经亲眼看到过一群黑猩猩捕杀一只猴子，然后把它吃掉。她还发现了黑猩猩之间是如何交流的，而她对黑猩猩肢体语言的研究帮助她勾勒出黑猩猩的社会体系。 40年来，简古道尔一直在呼吁世人了解并尊重这些动物的生活。她主张应该让野生动物留在野外生活，而不能用于娱乐或广告。她还为黑猩猩建起了可以安全生活的保护区。她的生活是忙忙碌碌的，然而，正如她所说的：“我一旦停下来，所有的一切都会涌上心头。我就会想起实验室的黑猩猩，太可怕了。每当我看着野生黑猩猩时，这个念头总是萦绕着我。我会对自己说：‘难道它们不幸运吗？’然后我就想起那些没有任何过错却被关在笼子里的小黑猩猩。一旦你看到这些，你就永远不会忘记……” 简已经得到了她想要得到的一切：在动物的栖息地工作；获得博士学位；还向世人证明女人和男人一样也能在森林里生活。她激励着人们为妇女们的成就而欢呼喝彩。

外研版高中英语必修四课文文本

外研版高中英语必修四课文文 本(总15页) -CAL-FENGHAI.-(YICAI)-Company One1 -CAL-本页仅作为文档封面，使用请直接删除

Module 1 Reading The City of the Future What will the city of the future look like No one knows for sure, and making predictions is a risky business. But one thing is certain— they are going to get bigger before they get smaller. In the future, care for the environment will become very important as earth's natural resources run out. We will use lots of recycled materials, such as plastic, aluminium, steel, glass, wood and paper, and we will waste fewer natural resources. We will also have to rely more on alternative energy, such as solar and wind power. All this seems certain, but there are plenty of things about city life in the future which are not certain. To find out what young people think about the future of urban life, a teacher at a university in Texas in the United States asked his students to think how they would run a city of 50,000 people in the year 2025. Here are some of the ideas they had: Garbage ships To get rid of garbage problems, the city will load huge spaceships with waste materials and send them towards the sun, preventing landfill and environmental problems. Batman Nets Police will arrest criminals by firing nets instead of guns.

完整版人教版英语必修四课文电子版

Unit 1 Women of achievement Reading A STUDENT OF AFRICAN WILDLIFE It is 5:45 am and the sun is just rising over Gombe National Park in East Africa. Following Jane's way of studying chimps, our group are all going to visit them in the forest. Jane has studied these families of chimps for many years and helped people understand how much they behave like humans. Watching a family of chimps wake up is our first activity of the day. This means going back to the place where we left the family sleeping in a tree the night before. Everybody sits and waits in the shade of the trees while the family beings to wake up and move off. Then we follow as they wander into the forest. Most of the time, chimps either feed or clean each other as a way of showing love in their family. Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right. However, the evening makes it all worthwhile. We watch the mother chimp and her babies play in the tree. Them we see them go to sleep together in their nest for the night. We realize that the bond between members of a chimp family is as long as in a human family. Nobody before Jane fully understood chimp behaviour. She spent years observing and recording their daily activities. Since her childhood she had wanted to work with animals in their own environment. However, this was not easy. When she first arrived in Gombe in 1960, it was unusual for a woman to live in the forest. Only after her mother came to help her for the first few months was she allowed to begin her project. Her work changed the way people think about chimps. For example, one important thing she discovered was that chimps hunt and eat meat. Until then everyone had thought chimps ate only fruit and nuts. She actually observed chimps as a group hunting a monkey and then eating it. She also discovered how chimps communicate with each other, and her study of their body language helped her work out their social system. Four forty years Jane Goodall has been outspoken about making the rest of the world understand and respect the life of these animals. She has argued that wild animals should be left in the wild and not used for entertainment or advertisements. She has helped to set up special places where they can live safely. She is leading a busy life but she says: “Once I stop, it all comes crowding in and I remember the chimps in laboratories. It's terrible. It affects me when I watch the wild chimps. I say to myself, ‘Aren't they luck?' And then I think about small chimps in cages though they have done nothing wrong. Once you have seen that you can never forget…” She has achieved everything she wanted to do: working with animals in their own environment, gaining a doctor's degree and showing that women can live in the forest as men can. She inspires those who want to cheer the achievement of women. Using language WHY NOT CARRY ON HER GOOD WORD? I enjoyed English, biology, and chemistry at school, but which one should I choose to study at university? I did not know the answer until one evening when I sat down at the

高中英语新课标必修四Unit5课文原文

Book 4 Unit 5 Theme Parks . There are v arious kinds of theme parks, with a different park for almost everything: food, culture, science, c artoons, movies or history. . Some parks are famous for having the biggest or longest r oller coasters, others for showing the famous sights and sounds of a culture. . Whichever and whatever you like, there is a theme park for you! . It will bring you into a magical world and make your dreams come true, whether traveling through space, visiting a pirate ship or meeting your favourite fairy tale or Disney cartoon character. 8. As you wander around the fantasy amusement park, you may see Snow White or Mickey Mouse in a parade or on the street. 9. Of course Disneyland also has many exciting rides, from giant swinging ships to terrifying free-fall drops. 10. With all these attractions, no wonder tourism is increasing w herever there is a Disneyland. 12. Dollywood, in the beautiful Smoky Mountains in the southeastern USA, is one of the most unique theme parks in the world. Dollywood shows and celebrates America's traditional southeastern culture. Although Dollywood has rides, the park's main a ttraction is its culture. People come from all over America to see carpenters and other craftsmen make wood, glass and iron objects in the old-fashioned way. Visit the candy shop to try the same kind of candy that American southerners made 150 years ago, or take a ride on the only steam- engine train still working in the southeast USA. preserve. You can even see beautiful bald eagles in the world's largest bald eagle And for those who like rides, Dollywood has one of the best old wooden roller coasters, Thunderhead. It is world-famous for having the most length in the smallest space. Come to Dollywood to have fun learning all about America's historical southeastern culture! If you want to experience the ancient days and great deeds o f English knights and ladies, princes and queens, then England's Camelot Park is the place for you.

北师大版高中英语必修一课文(电子版)

Unit 1 Lifestyles Warm-up Tapescript 1 Football player: Being famous isn’t easy, you know. I travel a lot – I have matches in different countries. But my job is exciting, very exciting! I love the matches, the people cheering, know what I mean? 2 Student: My dad says these are the best days of my life –but I’m not so sure! You know, I’ve got lots of work to do and there’s not much time really. I also play football for the school team and we have to do training three nights a week. 3 Shepherd: I love th e animals and I love nature. It’s peaceful, and there’s no one to tell me what to do. But it’s not so good when the weather’s bad! 4 Business manager: I’m very busy, and I don’t have time to see my husband and children. Mmmm and my life is very stressful, I suppose. I mean, I have to deal with lots of money. But I find it really exciting. 1 A Perfect Day? A Couch Potato Forty-three-year-old Brian Blakey from Birmingham is sitting on his sofa and telling me about his perfect day. When I wake up I don't get up immediately. I turn on the television and watch the children's programmes and old movies until about half-past ten. Then I get up, go downstairs and switch on the TV in the living room. For lunch, I have biscuits and a glass of milk, and I watch the news. In the afternoon, I often watch another old film – they're showing some good ones at the moment. In the evenings, I often watch TV series or sport and the news again. I like the main news at six o'clock. At nine thirty, if there is a good play on BBC 2, I switch over and watch it. Then at night, I watch more films and I usually switch off the TV at about two o'clock. I never watch TV all night. I watch TV for sixteen or seventeen hours a day. I also do some exercise every day. I take Tina, the dog, for a walk every afternoon. I don't go far, of course. I walk to the wall outside my house. I always take my portable TV and I sit on the stone wall while the dog walks round in a circle. Of course, I couldn't live this lifestyle without a good wife. She's not here now because she's working, but she always makes my meals. We haven't got much money, you know, but we're happy. Sit down and watch TV. Here's the remote control. You've got the world at your feet. And in your hand. Great! A Workaholic Thirty-six-year-old Bob Black is sitting at his desk and working his way through his paperwork. I normally wake up about five minutes before my alarm clock goes off. As soon as I hear my alarm clock, I jump out of my bed. It takes me less than fifteen minutes to wash, get changed, have breakfast, leave home and get on a bus. I am always the first person to get to the office. The mornings are always very busy and the afternoons are even busier! Meetings and phone calls take up a large part of the day. Every minute

人教版高中英语必修4课文原文Unit1--5

必修4 Unit 1 A STUDENT OF AFRICAN WILDLIFE It is 5:45 am and the sun is just rising over Gombe National Park in East Africa. Following Jane's way of studying chimps, our group are all going to visit them in the forest. Jane has studied these families of chimps for many years and helped people understand how much they behave like humans. Watching a family of chimps wake up is our first activity of the day. This means going back to the place where we left the family sleeping in a tree the night before. Everybody sits and waits in the shade of the trees while the family begins to wake up and move off. Then we follow as they wander into the forest. Most of the time, chimps either feed or clean each other as a way of showing love in their family. Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right. However, the evening makes it all worthwhile. We watch the mother chimp and her babies play in the tree. Then we see them go to sleep together in their nest for the night. We realize that the bond between members of a chimp family is as strong as in a human family. Nobody before Jane fully understood chimp behaviour. She spent years observing and recording their daily activities. Since her childhood she had wanted to work with animals in their own environment. However, this was not easy. When she first arrived in Gombe in 1960, it was unusual for a woman to live in the forest. Only after her mother came to help her for the first few months was she allowed to begin her project. Her work changed the way people think about chimps. For example, one important thing she discovered was that chimps hunt and eat meat. Until then everyone had thought chimps ate only fruit and nuts. She actually observed chimps as a group hunting a monkey and then eating it. She also discovered how chimps communicate with each other, and her study of their body language helped her work out their social system. For forty years Jane Goodall has been outspoken about making the rest of the world understand and respect the life of these animals. She has argued that wild animals should be left in the wild and not used for entertainment or advertisements. She has helped to set up special places where they can live safely. She is leading a busy life but she says: "Once I stop, it all comes crowding in and I remember the chimps in laboratories. It's terrible. It affects me when I watch the wild chimps. I say to myself, 'Aren't they lucky?" And then I think about small chimps in cages

新人教版高中英语必修四完整课文译文

新人教版高中英语课文译文 必修四 第一单元卓有成就的女性 Reading 非洲野生动物研究者 清晨5点45分，太阳刚从东非的贡贝国家公园的上空升起，我们一行人准备按照简研究黑猩猩的方法去森林里拜访它们。简研究这些黑猩猩家族已经很多年了，她帮助人们了解了黑猩猩跟人类的行为是多么的相似。我们当天的首相任务就是观察黑猩猩一家是如何醒来的。这意味着我们要返回前一天晚上我们离开时黑猩猩睡觉的大树旁。大家坐在树荫下等待着，这时候黑猩猩睡醒了，准备离开。然后这群黑猩猩向森林深处漫步而去，我们尾随其后。在大部分时间里，黑猩猩或互相喂食，或彼此擦身，这在它们的家族里是爱的表达方式。简预先提醒我们，到下午的时候我们就会又脏又累。她说对了，但是到了傍晚时分我们就觉得这一切都是值得的。我们看到黑猩猩妈妈跟她的幼子们在树上玩耍，后来看见它们一起回窝里睡觉了。我们明白了黑猩猩家庭成员之间的联系像人类家庭一样紧密。 在简之前没有人完全了解黑猩猩的行为。她花了多年的时间来观察并记录黑猩猩的日常活动。从孩提时代起，简就想在动物生活的环境中研究它们。但是，这不是一件简单的事。当她1960年最初来到贡贝时。对女性来说，住进大森林还是很稀罕的事情。她母亲头几个月来帮过她的忙，这才使她得以开始自己的计划。她的工作改变了人们对黑猩猩的看法。比方说，她的一个重要发现是黑猩猩猎食动物。而在此之前，人们一直认为黑猩猩只吃水果和坚果。她曾经亲眼看到

过一群黑猩猩捕杀一只猴子，然后把它吃掉。她还发现了黑猩猩是如何交流的，而她对黑猩猩身势语的研究帮助她勾勒出黑猩猩的社会体系。 40年来，简·古道尔一直在呼吁世人了解并尊重这些动物的生活。她主张应该让野生动物留在野外生活，而不是用于娱乐或公告。她还为黑猩猩建起了可以安全生活的专门的保护区，她的生活是忙忙碌碌的，然而，正如她所说的：“我一旦停下来，所有的一切就会涌上心头。我就会想起实验室的黑猩猩，太可怕了。每当我看着野生黑猩猩时，这个念头总是萦绕着我。我会对自己说：…难道它们不幸运吗？?然后我就想起了那些没有如何过错却被关在笼子里的小 黑猩猩。一旦你看到这些，你就永远不会忘记……。” 简已经得到了她想要得到的一切：在动物的栖息地工作：获得博士学位；还向世人证明女人和男人一样也能在森林里生活。她激励着人们为妇女们的成就而喝彩。 Using Language 为什么不继承她的事业？ 上学时我喜欢英语、生物和化学，但是我进大学该选哪门专业呢？直到有一天晚上坐在电脑旁研究中国的伟大女性时，我才有了答案。 很偶然地，我看到了一篇关于林稚巧大夫的文章。她是妇科专家，1901年生，1983年去世。林稚巧似乎一直都在为自己选择的事业而奔忙，去国外留学，写了很多书和文章。其中有一本书引起了我的注意。这是一本小书，介绍如何从妇女怀孕到护理婴儿的过程中降低死亡率，她提出了一些可以遵循的简单的做法，保持婴儿清洁和健康，让他们远离疾病。她为什么要写这些东西呢?林稚巧认为哪些妇女会需要这些忠告呢？我仔细地看了这篇文章，了解到那是为农村妇女写的。也许是她们在遇到紧急情况时找不到医生。

高中英语必修一课文原文和翻译

必修1第一单元Reading 阅读 ANNE’S BEST FRIEND Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts? Or are you afraid that your friend would laugh at you, or would not understand what you are going through? Anne Frank wanted the first kind, so she made her diary her best friend. Anne lived in Amsterdam in the Netherlands during World War II. Her family was Jewish so the had to hide or they would be caught by the German Nazis. She and her family hide away for two years before they were discovered. During that time the only true friend was her diary. She said, “I don’t want to set down a series of facts in a diary as most people do, but I want this diary itself to be my friend, and I shall call my friend Kitty.” Now r ead how she felt after being in the hiding place since July 1942. Thursday 15, June, 1944 Dear kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here.…For example, when it was so warm, I stayed awake on purpose until half past eleven one evening in order to have a good look at the moon for once by myself. But as the moon gave far too much light, I didn’t dare open a window. Another time some months ago, I happened to be upstairs one evening when the window was open. I didn’t go downstairs until the window had to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year and a half that I’d seen the night face to face… …Sadly…I am only able to look at nature through dirty curtains hanging before very dusty windows. It’s no pleasure looking through these any longer because nature is one thing that really must be experienced. Yours, Anne Using Language 语言运用 Reading and listening 读与听 1 Read the letter that Lisa wrote to Miss Wang of Radio for Teenagers and predict what Miss Wang will say. After listening, check and discuss her advice. Dear Miss Wang, I am having some trouble with my classmates at the moment. I’m getting along well with a boy in my class. We often do homework together and we enjoy helping each other. We have become really good friends. But other students have started gossiping. They say that this boy and I have fallen in love. This has made me angry. I don’t want to end the friendship, but I hate other s gossiping. What should I do? Yours, Lisa Reading and writing 读与写 Miss Wang has received a letter from Xiaodong. He is also asking for some advice. Read the letter on the right carefully and help Miss Wang answer it.

高中英语必修4课文逐句翻译(人教版)

1.必修四Unit1A STUDENT OF AFRICAN WILDLIFE 非洲野生动物研究者 It is 5:45 am and the sun is just rising over Gombe National Park in East Africa. 清晨5点45分，太阳刚从东非的贡贝国家公园的上空升起，Following Jane's way of studying chimps, our group are all going to visit them in the forest. 我们一行人准备按照简研究黑猩猩的方法去森林里拜访它们。Jane has studied these families of chimps for many years and helped people understand how much they behave like humans. 简研究这些黑猩猩家族已经很多年了，她帮助人们了解黑猩猩跟人类的行为是多么的相似。Watching a family of chimps wake up is our first activity of the day. 我们当天的首项任务就是观察黑猩猩一家是如何醒来的。This means going back to the place where we left the family sleeping in a tree the night before. 这意味着我们要返回前一天晚上我们离开黑猩猩一家睡觉的大

树旁。Everybody sits and waits in the shade of the trees while the family begins to wake up and move off. 大家坐在树荫下等待着，这时候猩猩们睡醒了，准备离开。Then we follow as they wander into the forest. 然后这群黑猩猩向森林深处漫步而去，我们尾随其后。Most of the time, chimps either feed or clean each other as a way of showing love in their family. 在大部分时间里，黑猩猩或相互喂食，或彼此擦身，这在它们的家庭里是表示爱的方式。Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right. 简预先提醒我们，到下午的时候我们就会又脏又累。她说对了。However, the evening makes it all worthwhile. 不过到傍晚时分我们觉得这一切都是值得的。We watch the mother chimp and her babies play in the tree. Then we see them go to sleep together in their nest for the night. 我们看到黑猩猩妈妈跟她的幼子们在树上玩耍，后来看见它们晚上一起回窝里睡觉了。We realize that the

高中英语必修一课文及翻译(自己总结)打印版

第一课 Anne’s best friend Do you want a friend whom you could tell everything to, like your deepest feeling and thoughts? Or are you afraid of your friend would laugh at you, or would not understand what you are going throught.Anne Frank want the first kind. She made her diary her best friend. Anne lived in Amsterdam in the Netherlands during World War Ⅱ .Her family wad Jewish so they had to hide or they would be caught by German Nazis. They hid away for twenty-five months before they were discovered. During that time the only true friends was her diary. She said, “I don’t want to set down a series of facts as most people do. But I want this diary itself to be my best friend, and I shall call my friend Kitty. Now read how she felt after being in the hiding place since July 1942. 你是不是想有一位无话不谈能推心置腹的朋友呢？或者你是不是担心你的朋友会嘲笑你，会不理解你目前的困境呢？ 安妮弗兰克想要的是第一种类型的朋友，于是她就把日记当成了她最好的朋友。安妮在第二次世界大战期间住在荷兰的阿姆斯特丹。她一家人都是犹太