2015年仁爱英语九年级上册Unit1-Unit2课文翻译

2015年仁爱英语九年级上册Unit1-Unit2课文翻译 2015年仁爱英语九年级上册Unit 1-Unit 2课文翻译 Unit 1 The changing world变化中的世界 Topic 1 Our country has developed rapidly我国发展迅速 Section A 1a:(After a long holiday, Kangkang is happy to see his friends.) (长假过后，康康很高兴会见到他的朋友们。) Hi, Jane! Did you have a good summer holiday?你好，简， 你暑假过得愉快吗, Yes. What about you?是的，你呢, Not bad. Rita, you have just come back from your hometown. How was your trip?不错。丽塔，你刚从家乡回来，你的旅行怎 么样, Great! I went to many places near my home in India. Great changes have taken place there and my hometown has become more and more beautiful. Where have you been, Jane? 好极了～ 在印度，我去了我家附近的很多地方。那里发生了很大的变化， 而且我的家乡变得越来越美丽了。简，你去哪里了, I have been to Mount Huang with my parents. It's a beautiful place. But there were so many people that I couldn't find a good place to take photos. And where have you been, Kangkang ? 我和 我的父母去过黄山，那是一个美丽的地方。但是那里人太多了， 我都找不到一个好的地方拍照。康康，那你去哪里了, I have been to an English summer school to improve my English. By the way, where's Maria? 为了提高我的英语水平，我 去了一所英语暑期学校。顺便问一下，玛丽亚在哪里, She has gone to Cuba to be a volunteer and she will be back tomorrow. Listen! There goes the bell.她去古巴当志愿者去了， 明天将会回来。听～上课铃声响了。 Section B 1 1a:Hi, Maria! I haven’t seen you for a long time. You took part in some volunteer activities during summer holidays, didn't you? 你好，玛丽亚～好久没见到你了。你在暑假期间参加了 一些志愿者活动，是不是, Yes. I was a volunteer in a disabled children’s home. 是的。 我在一所残疾儿童养育院做志愿者。 Cool! Did you clean rooms for the disabled children? 真棒～ 你给那些残疾儿童打扫房间了吗, Yes, I did. 是的，打扫了。 Did you feed them? 你给他们喂饭了吗, No, I didn't. But I cooked for them.不，没有。但我为他们做 了饭。 What a wonderful experience! 多精彩的一次经历啊! Yes, it really was. I've learnt a lot from it. I think it makes me happy to help others. 是的，确实是这样。我从中学会了很多东 西。我认为帮助别人使我很开心。 How interesting! Have you been to any other place? 多么有 趣啊～你去过其他地方吗, No, I haven’t. Though I had no time to travel, I still felt very happy. What about you? 不，没有。尽管我没有时间去旅行，但 是我仍然感到很开心。你呢, You’re so kind. I have been to an English summer school. I made some new friends there. We also put on funny shows for a group of old people in a community. 你太好了。我去了一个英语 暑期学校。我在那里交了一些新朋友。我们还在一个社区给一 群老年人表演了有趣的节目。 Great! To help others makes us happy.太棒了～帮助别人使 我们开心。 Section C Changes in Beijing 2 I'm Kangkang. For this report I have interviewed my grand-mother. She has lived in Beijing for more than forty years. She has seen the changes in Beijing herself. In the 1960s, the living conditions in the city were poor. The roads were narrow and there weren't many ring roads. Big families were crowded into small houses. Many families couldn't get enough food. Few children had the chance to receive a good education. People had little money to see a doctor. And there were few hospitals. People kept in touch with their friends and relatives far away mainly by letter or telegram. China has developed rapidly since the reform and opening-up. More and more ring roads and subways have appeared and buildings in Beijing are becoming taller and brighter. People's living conditions have improved a lot. And there are more kinds of food and clothes to choose to satisfy people’s needs. Children can study not only in modern schools but also on the Internet. People can enjoy good medical care. What's more, communications are becoming easier and quicker--people can use telephones, cellphones, fax machines and the internet. Beijing has made rapid progress and it has already succeeded in hosting the 2008 Olympic Games. I think it is important to remember the past, live in the present and dream about the future. 我是康康。为了这份 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 ，我采访过我的奶奶。她已经 在北京居住四十多年了。她亲自眼目睹了北京的变化。 在20世纪60年代，城市的生活条件较差。道路狭窄并且 没有很多的环形公路。一个大家庭挤在一间小房子里。许多家 庭得不到足够的食物，极少的孩子有机会接受良好的教育。人 们几乎没有钱去看医生，而且医院很少。人们主要靠信件或电 报与远方的亲友保持联系。 自从改革开放以来，中国发展迅速。出现了越来越多的环 形路，并且北京的楼房变得又高又明亮。人们的生活条件有了 3 很大改善了。可供人们挑选的食品和衣物的种类也越来越多。 孩子们不仅能在现代化的学校里学习，而且还能在网上学习。人们可以享受更好的医疗保健。另外，通讯更加方便快捷---人们可以用电话、手机、传真机和网络方式(联系)。 北京取得了快速的进步，它还成功举办了2008年的奥运会。我认为记住过去、立足现在、展望未来非常重要。 Section D Present Perfect (1) 现在完成时(1) 1.I have been to Mount Huang with my parents.我和我的父母去过黄山. 2.She has gone to Cuba to be a volunteer.她去古巴当志愿者去，明天将会回来。 3. China has developed rapidly since the reform and opening-up. 自从改革开放以来，中国发展迅速。 4. It has already succeeded in hosting the 2008 Olympic Games. 它已经成功地举办了2008年的奥运会。 5. Great changes have taken place…那里发生了很大变化。 6.I haven’t seen you for a long time.我很久没见到你了。 7. Have you been to any other place? 你曾经去过其他的地方吗,Yes, I have./No, I haven’t 是的，去过。/不，没有。 Functions功能 1.Listen! There goes the bell.听～上课铃声响了。 2. What a wonderful experience! 多精彩的一次经历啊! 3. Though I had no time to travel, I still felt very happy. 尽管我没有时间去旅行，我仍然感到很高兴。 4. To help others makes us happy. 帮助别人使我们很快乐。 5. I think it is important to remember the past, live in the present and dream about the future. 我认为记住过去、立足现在、展望未来非常重要。 Topic 2 The population in developing countries is growing 4 faster. 发展中国家的人口增长更快。 Section A 1a:Hello, Michael. I have just called you, but you weren’t in. where have you been?你好，迈克尔。我刚刚给你打了电话，但 你不在，你去哪里了, I have just been to a shopping center with Kangkang. I’ve never been there before, but I don’t want to go there any more.刚 才我和康康去购物中心了，我以前从未去过那儿，但我再也不 想去那儿了。 Why?为什么呢, Because there were too many people. We got lost and couldn’t find each other. 因为那儿人太多。我们走散了，找不 到对方。 Bad luck! Have you found him yet? 真倒霉～你已经找到他 了吗, No, he has probably gone home. Let’s call him up now. I really hate going to a place like that. 没有，他可能已经回家了， 我们现在给他打个电话吧。我真的讨厌去那样的地方。 So do I. 我也一样。 Section B (Kangkang is reading a report on population in the newspaper.) (康康正在看报纸上一篇关于人口报道。) Wow! What a large population! 哇～多么庞大的人口啊～ What? 什么, Look, it says the world has a population of 6.8 billion. And it is increasing by 80 million every year.看～报纸上说世界人口已 经达到68亿了，并且正以每年8000万的速度增长。 Mmm, that's really a lot. Which country has the largest population?嗯，真的太多了。哪个国家人口最多呀, 5 China has the largest population. It has already reached 1.3 billion, and India is second with 1.1 billion.中国人口最多，已经 达到了13亿，印度第二，有11亿。 What's the population of the USA?美国有多少人口, 309 million.美国有3.09亿。 Oh, I see. It shows that the population in developing countries is larger than that in developed countries, doesn't it? 噢，我明白了。它表明发展中国家人口比发达国家人口多，不 是吗, Yes. What's more, the population in developing countries is growing faster.是的。并且，发展中国家人口增长更快～ So it is. The population problem is more serious in developing countries.是这样。人口问题在发展中国家更严峻。 Luckily, China has already carried out the one-child policy to control the population.幸运的是，中国已经实行了独生子女政策 来控制人口增长。 Section C In 2010, the world's population was about 6.8 billion. More than three billion people live in Asia now. That's almost half of the world's population. China has the largest population in the world, and about one fifth of the people in the world live in China. Because of the large population, there is less living space for each family. And it is difficult for lots of people to find jobs. At the same time, the large population has caused many other difficulties for the whole nation. For example, it is hard for China to supply energy and the traffic is much heavier. Natural environment are becoming worse and worse. The large population has been a serious problem. So far, our government has taken many measures to control the population. One is known as the one-child policy. It has 6 worked will in controlling China's population. Thanks to the policy, China is developing quickly and people's living conditions are improving rapidly. However, the population problem is still serious in China. We still have a long way to go. 2010年，世界人口大约是68亿。现在30多亿人居住在 亚洲。这几乎是世界人口的一半。 中国是世界上人口最多的国家，世界上大约五分之一的人 居住在中国。由于人口多，每个家庭的居住面积更小了。并且 许多人找工作都很困难。.同时，人口多也给整个国家带来了 许多其他的困难。例如，中国很难提供足够的能源和水来满足 人们的日常需求。大多数城市比以前更拥挤，交通堵塞更严重。 自然环境越来越糟糕。人口过多已经成为一个严峻的问题。 到目前为止，我们政府已经采取许多 措施 《全国民用建筑工程设计技术措施》规划•建筑•景观全国民用建筑工程设计技术措施》规划•建筑•景观软件质量保证措施下载工地伤害及预防措施下载关于贯彻落实的具体措施 来控制人口增 长。其中一项众所周知的就是独生子女政策。它在控制中国人 口数量方面有了显著的成效。多亏了这项政策，中国正在迅速 发展，人们的生活条件也在迅速改善。然而，人口问题在中国 仍然很严峻，我们仍然有很长的路要走。 Section D Present Perfect (?) 现在完成时(?) 1.I have just called you.我刚刚给你打过电话。 2.I’ve never been there before.我以前从未去过那里。 3.China has already carried out the one-child policy to control the population. 中国已经实施了独生子女政策来控制人口增长。 4. Have you found him yet? 你已经找到他了吗, Functions功能 1. I really hate going to a place like that.我真的讨厌去那样的地 方。 2. So do I. 我也一样。 3. It shows that the population in developing countries is larger than that in developed countries, doesn't it?它表明发展中国家人 7 口比发达国家人口多，不是吗, 4. China has the largest population in the world, and about one fifth of the people in the world live in China. 中国是世界上人口 最多的国家，世界上大约五分之一的人居住在中国。 5. Thanks to the policy, China is developing quickly and people's living conditions are improving rapidly. 多亏了这项政策，中国 正在迅速发展，人们的生活条件也在迅速改善。 Topic 3 The world has changed for the better世界变得更加美 好了 Section A 1a:(Helen and Bob are talking on the phone)(海伦和鲍勃 正在打电话。) You have been in new York for a long time. How do you like living there?你在纽约很时间了。你觉得住在那儿怎么样, It’s great. I really love it. 好极了，我真的很喜欢。 But I heard that the local traffic was terrible and almost everyone drove too fast.但我听说当地的交通很糟糕，而且几乎 每个人都开车太快。 Oh, you will get used to it very soon if you come. 噢，如果 你来，你很快就会习惯的。 I also heard the streets were dirty. 我还听说街道很脏。 They used to be, but the city has improved a lot since I came here a few years ago. 过去是这样，但自从几年前我来到这儿之 后，城市(面貌)已经改善了很多。 Isn’t it dangerous to live there? 难道住在那儿不危险吗, Well, it was in the past, but it’s quite safe now. As a matter of fact, it’s a wonderful place to live. Near our block, there are beautiful parks, good schools, famous museums and excellent restaurants. And you can go to plays, concerts and operas every day if you like. You must come for a visit. Then you can see new 8 York yourself. 噢，过去很危险，但现在很安全。事实上那是 一个极好的居住地。在我们街区附近有美丽的公园，好的学校， 著名的博物馆和豪华的饭店。如果你喜欢，你可以每天去看戏 剧、欣赏音乐会和歌剧。你一定要来纽约参观，那样你可以亲 自看一看纽约。 Section B 1a:What are you reading, Jane? 简，你在看什么? I’m reading a newspaper from Canada. Martin showed me an interesting article. It is about a program that helps homeless people.我在看一份加拿大的报纸，马丁介绍了一篇很有趣的文 章。它是关于救助无家可归的人的一个 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 。 Are there homeless people in Canada? 加拿大有无家可归 的人吗, Oh, yes. Many countries have homeless people. The article says one city has a wonderful program. Since it started, it has helped hundreds of people return to work and live a normal life.噢，有。许多国家都有无家可归的人。这篇文章中写道有个城 市有一个极好的计划。自从计划实施以来，已经帮助数以百计 的人重返工作岗位，从而使他们过上正常的生活。 That sounds great! How do they manage it? 听起来好极 了～他们是如何做的, Well, once they find people in need, they decide on suitable ways to offer them help. 噢，他们一旦发现处在困境中的人， 就选定适当的方式来给他们提供帮助。 Can the homeless people get enough food, homes and medical treatment? 无家可归的人能够获得充足的食物、住所和 医疗吗, Yes. And it’s not only that. The program also provides them with job training so that they can find jobs again. 是的，还不知 这些。这个还向他们提供职业 培训 焊锡培训资料ppt免费下载焊接培训教程 ppt 下载特设培训下载班长管理培训下载培训时间表下载 ，以便他们能再次找到工作。 9 I think it is important for these people to feel good about themselves.我认为对于这些人来说自信心是很重要的。 You are right. The world has changed for the better. 你说对 了。世界已经变得更加美好了。 Section C One of the most basic human needs is a home. A home is a safe place. While most people around the world value their homes, there are many people in every country who are homeless. Some people are homeless for a short period of time because they are moving from one place to another, and other people are not able to find a home. They must live on the streets or in a shelter. There are many causes of homelessness. Sometimes people can not keep a home because they do not earn enough money, or because they do not have a job. Sometimes people are homeless because they have a problem with drugs or because they have a mental illness. No one is ever homeless on purpose. Whatever the cause of homelessness is, the effects are the same. Homeless people must work very hard to live. They can not raise their children. Sometimes they must steal food just to eat. The government in every country has worked for many years to support the homeless but more needs to be done. We must think of the homeless as people, not just as problems. 人类最基本的需求之一是家。家是一个安全的地方。尽管 世界上大多数人都珍视他们的家，但是每个国家却总有很多无 家可归的人。 有些人只是短时间的无家可归，因为他们从一个地方搬到 另一个地方，而其他的人没有能力找到家。他们必须住在街上 或收容所。 有许多原因造成无家可归。有时不能养家是因为他们没有 10 挣到足够的钱，或者因为他们没有工作。有时人们无家可归是因为他们存在毒品问题或是精神疾病。在任何时候都没有人想故意无家可归。 不管是什么原因造成了无家可归，其结果总是相同的。无家可归的人必须努力地维持生计。他们养不起孩子，有时他们必须偷东西吃。多年以来，每个国家的政府都在设法援助这些无家可归的人，但需要做的还很多。我们必须关心无家可归的人，而不是仅仅把无家可归视为(社会)问题。 Section D Present Perfect (?) 现在完成时(?) 1. You have been in new York for a long time. 你在纽约很时间了。 2.The city has improved a lot since I came here a few years ago. 自从几年前我来到这儿之后，城市(面貌)已经改善了很多。 3. Since it started, it has helped hundreds of people return to work and live a normal life. 自从计划实施以来，已经帮助数以百计的人重返工作岗位，从而使他们过上正常的生活。 Functions功能 1.Oh, you will get used to it very soon if you come. 噢，如果你来，你很快就会习惯的。 2. As a matter of fact, it’s a wonderful place to live. 事实上那是一个极好的居住地。 3. You must come for a visit. 你一定要来参观. 4. Well, once they find people in need, they decide on suitable ways to offer them help. 噢，他们一旦发现处在困境中的人，就选定适当的方式来给他们提供帮助。 5. The program also provides them with job training so that they can find jobs again. 这个还向他们提供职业培训，以便他们能再次找到工作。 Project Hope 11 Project Hope is an education program to help students. It builds schools in the poorest parts of China and it helps poor families afford an education for their children. Since Project Hope started in 1989, It has done very well. By 2012, Project Hope had raised 8.73 billion yuan. With this money, it has aided 4.5 million children to go to schools and it has built 18 002 Hope Primary Schools. Project Hope has made important contributions to both the education and the health of children. For more than 20 years, Project Hope has encourage the moral development and modern thinking of students. As a result, the students in Hope schools respect their teachers, aid the poor, and help one another. Project Hope is the best-known and most successful education program in China. Without Project Hope, there is a risk that many children would have an unhappy future. 希望工程是一项帮助学生的教育事业。它在中国最贫困的 地区建立学校，并且帮助贫困家庭担负孩子的教育费用。 希望工程自从1989年创办以来，成绩显著。到2012年， 希望工程筹集的资金已有87.3亿元。希望工程用这些钱资助 了450万名儿童上学，建立了18002所希望小学。 希望工程对儿童的教育和健康都作出了重大贡献。二十多 年来，希望工程促进了学生的德育发展和现代意识。因此，希 望工程的学生尊重老师，救助穷人，互相帮助。在中国，希望 工程是最出名、最成功的教育事业。要是没有希望工程，很多 儿童就可能不会有幸福的未来。 Unit 2 Saving the Earth拯救地球 Topic 1 Pollution has caused too many problems.污染引起了 太多的问题。 Section A 12 1a:(Kangkang, Jane, Maria and Michael are planning a picnic for Sunday.)(康康、简、玛丽亚和迈克尔正在为周日计 划一次野炊。) Kangkang, where shall we go ? 康康，我们要去哪儿, What about the West Hill? I went there two years ago. It was a beautiful place. There were lots of flowers and grass. The air was fresh and the water was clean, and you could see bees and butterflies dancing. 去西山怎么样,我两年前去过那儿。那是 是一个漂亮的地方，有许多花草。那里空气新鲜，流水清澈， 而且你还能看到蜜蜂和蝴蝶在飞舞。 Sounds great! Let's go there.听起来不错～我们去那儿吧～ (On Sunday, they come to the West Hill.)(星期天，他们来到 了西山。) Oh, What a mess! The flowers and grass have gone! The water is so dirty. It smells terrible. What has happened here? 噢， 多么脏乱啊～花和草都没了，水太脏了，难闻极了。这儿发生 了什么事, What a shame! Look, there are several chemical factories pouring waste water into the stream. 多么遗憾啊～看，有几座化 工厂正往小溪里排放废水。 Everything has changed. 一切都变样了。 Do you still want to have a picnic here?你们还想在这儿野 炊吗, Of course not.当然不。 Section B 1a:(Mrs. Zhou is coughing. She looks weak.)(周太太正在 咳嗽，她看起来很虚弱。) Good morning, Mrs. Zhou. What's wrong with you?早上好， 周太太。您怎么了, 13 Oh, Kangkang. It's difficult for me to breathe. I’ve got a pain my throat. 哦，康康。我呼吸困难。我的喉咙痛。 How long have you been like this? 您像这样多长时间了, I've been like this since last week. 自从上个星期以来我就 一直这样。 Have you seen a doctor? 您看过医生了吗, Not yet. The chemical factory produces terrible gas. The bad air makes my chest hurt. What's worse, the factory makes too much noise and I can't sleep well at night. 还没有。化工厂难闻 的气体。糟糕的空气使我觉得胸疼。更糟糕的是，化工厂制造 了太多噪音，我晚上也睡不好觉。 That's too bad.那太糟糕了。 Yes, it is really awful. I'm always in a bad mood because I can't bear the environment here. Anyway, I hope the government will solve this problem soon. By the way, have you noticed the dead fish in the river? 是的，真的太可怕了。我总是心情很差， 因为我不能忍受这里的环境了。无论如何，我希望政府能快点 儿解决这个问题。顺便问一下，你注意到河里的死鱼了吗, Oh, yes. Pollution caused too many problems. I think I should write to the newspaper about these problems. But now you'd better go to see a doctor. 噢，是的，污染引发太多问题了。 我想我应该把这些问题写信反映给报社，但现在你最好去看医 生。 Section C In today’s world, almost everyone knows air pollution is harmful to people’s health. However, not all people know noise is also a kind of pollution and is harmful to humans’ health. People who work and live in noisy conditions often go deaf. For example, many of the workers who print newspapers and books lose their hearing. Quite a few people living near airports 14 also have hearing loss. Recently, it is reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music. Making a loud noise in public is also a kind of pollution. It not only disturbs others but also does great harm to people’s hearing. Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf. Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution. 在当今世界，几乎每个人都知道，空气污染对人们的健康 有害。然而，并不是所有的人都知道噪声也是一种污染并且对 人类的健康一样有害。 在噪音条件下工作和生活的人经常变聋。例如，印刷报纸 和 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 的工人多数失去听力。很多生活在机场附近的人也丧失了 听力。近来，有报道说，美国许多青少年的听力几乎和65岁 的老人一样差，因为这些年轻人总喜欢听劲爆的流行音乐。 在公共场制造太大的噪音也是一种污染。它不仅打扰了别 人，而且严重损害听力。汽车和机器也会产生很多噪音，这样 污染使人们感到不舒服，不愉快，甚至可能使他们生病或变聋。 现在，许多国家正在努力解决各种环境问题，包括噪音污染。 Section D Simple Past & Present Perfect一般过去时和现在完成时 1. I went there two years ago.我两年前去过那儿。 ere lots of flowers and grass.那儿有许多花草。 2. There w 3.What has happened here? 那里发生了什么, 4.I have been like this since last week. 我自从上个星期以来就 一直这样。 5.The flowers and grass have gone! 花和草都没了。 Functions功能 15 1.Oh, What a mess!噢，多么脏乱啊～ 2. There are several chemical factories pouring waste water into the stream.有几家化工厂正往小溪里排放废水。 3. What's worse, the factory makes too much noise and I can't sleep well at night.更糟糕的是，化工厂制造了太多噪音，我晚 上也睡不好觉。 4. Noise is harmful to humans’ health.噪音对人们的健康有害。 5. People who work and live in noisy conditions often go deaf. 在 噪音条件下，工作和生活的人经常变聋。 6. …many teenagers in America can hear no better than 65-year-old people do,… …美国许多青少年的听力几乎和65岁 的老人一样差,… 7. …does great harm to people’s hearing. …严重损害人们的听 力。 Topic 2 All these problems are very serious.所有这些问题都非 常严重 Section A (Kangkang, Maria and Jane are talking in a room. The wind outside is blowing strongly.)(康康、玛利亚和简正在房间里谈话，, 外面的风刮得很厉害。) What bad weather! The wind is so strong! And the sand really hurt my face. while I was walking down the street just now, I couldn't see anything. 多么糟糕的天气!风太大了～沙子的确刮 得脸很疼。刚才在街上走时，我什么也看不见。 I'm sorry to hear that. But what causes these sandstorms? 对 此我很难过。但是是什么引起这些沙尘暴的呢? People have cut down too many trees. As a result, a lot of rich land has changed into desert. 人们乱砍滥伐。结果，大量肥 沃的土地变成了荒漠。 That's bad. How can that affect the weather? 那太糟糕了,但 16 是那怎么影响天气呢? Trees can stop the wind from blowing the earth away. 树木 可以防风固土。 And a lot of water can be saved by forests. 并且森林可以贮 存大量的水分。 They can also stop the water from washing the earth away. 树木也能防止水土流失。 Cutting down trees is harmful to human beings, animals and plants. Although we have built "the Green Great Wall", we still need to do something to protect the environment. 砍伐树木对人 类、动植物都有害。尽管我们已经建起了“绿色长城”,我们 仍需要采取措施保护环境。 Section B Kangkang, read this article. 康康，读这篇文章。 What’s it about? 关于什么的, It’s about air pollution in China. It says that China has become the world’s largest producer and user of coal. As a result, air pollution has become a serious problem. 关于中国的空气污 染问题。它提到中国已成为世界上最大的煤炭生产国和消费 国。结果，空气污染成已成为一个严重的问题。 Yeah. But the government is doing something useful to protect the environment.是的，但是政府为了保护环境正在采取 有效的措施。 That’s great. None of us likes pollution. 那样很好。没有人 喜欢污染。 Yes, We shouldn’t leave rubbish here and there. Don’t spit anywhere in public. Don’t walk on grass or pick flowers. Everyone should care for wild animals and plant more trees. 我们 不应该到处丢弃垃圾。不要在公共场合随地吐痰。不要践踏草 坪或采摘花朵。每个人都应当保护野生动物并且多种一些树 17 木。 That’s right. We should do everything we can to protect the environment. 对。我们应尽一切努力保护环境。 Section C The earth is 4.6 billion years old. We humans have lived on the earth for only 35 000 years, but during this period, we have changed our planet a lot in many ways. Some things we have done are very good for the earth while others are bad. All over the world, people have cut down millions of trees. When it rains or when the wind blows, the earth is taken away. Forests have become deserts, so many kinds of animals and plants are disappearing. In big cities, cars and buses have polluted the air. Now many people in cities have health problems. Factories have also polluted the land and the water. As a result, many rivers and lakes are now dead. Around the earth, there’s a special kind of oxygen called “ozone”(O). It is important to the earth. But now air pollution is 3 destroying it and making a very big hole in the ozone layer. Too much harmful radiation from the sun passes through the hole and reaches the earth directly. This is very dangerous because this kind of radiation can cause cancer. Carbon dioxide (CO) in the air has increased a lot. It mainly 2 comes from burning oil, coal and wood. This has formed a “blanket” around the earth. The heat from the sun can’t escape so the temperature is rising. This is called “the greenhouse effect”. It causes the level of the oceans to rise and the climate of the earth to change. All these problems are very serious, so we must do something now. 18 地球已有46亿年了。我们人类生活在地球上只有三万五千年，但是在此期间我们在许多方面改变了我们的星球。我们所做的一些事情对地球有益，然而其他一些对地球却有负面影响。 全世界的人们已经砍掉了数百万的树木。下雨或吹风时，土壤被带走，森林变成了荒漠，因此许多种类的动植物正在灭绝。 在大城市，小车和公交车污染了空气，现在城市里许多人都有健康问题。 工厂也污染了土地和水。结果，现在许多河流和湖泊失去了生机。 地球周围有一种特殊的氧气叫做“臭氧” (O)，它对地球很3 重要。但现在空气污染正在破坏它，而且使臭氧层出现了一个非常大的洞。大量来自太阳的有害射线穿过这个洞直接进入地球大气层。这是非常危险的，因为这种射线能导致癌症。 空气中的二氧化碳(CO)大量增多。二氧化碳主要来自燃2 烧的油、煤和木柴。它在地球周围形成毯子式的覆盖层。来自太阳的热量不能散发，所以气温度升高。这就是所谓的“温室效应”。它会引起海平面升高而且地球上的气候也会有变化。 所有这些问题都非常严重，所以我们现在必须做些事情(来保护我们的家园)。 Section D Indefinite Pronoun and Adverb不定代词和副词 1. None of us likes pollution.没有人喜欢污染。 anywhere in public. 不要在公共场合随地吐痰。 2. Don’t spit 3. Everyone should care for wild animals and plant more trees. 每个人都应当保护野生动物并且多种一些树木。 4. We should do everything we can to protect the environment. 我们应尽一切努力保护环境。 Functions功能 19 1.As a result, a lot of rich land has changed into desert.结果，大量 肥沃的土地变成了荒漠。 2.Trees can stop the wind from blowing the earth away. 树木可 以防风固土。 3.We shouldn’t leave rubbish here and there.我们不应该到处丢 弃垃圾。 4.All these problems are very serious, so we must do something now. 所有这些问题都非常严重，所以我们现在必须有所行动。 Topic 3 What can we do at home to protect the environment? 我们在家能做什么保护环境, Section A (A journalist is interviewing Jane about environmental protection.) (一名记者正在就有关环境保护的问题采访简。) Hi, Jane. Could I ask you a few questions? 你好，简。我可 以问你一些问题吗, Certainly. 当然可以。 We all know that you’re working for an organization that protects the environment. Can you tell us what you are doing there? 我们都知道你在为一个环境保护组织工作。你能告诉我们你在 那儿做什么工作吗, Well, my main job is to help spread the message about protecting the environment. For example, the three R’s---reduce, reuse and recycle---are important. 嗯，我的主要工作是帮助宣传 有关环保方面的信息。例如，宣传“3R”——减少使用，再次 使用和回收再利用，这些都很重要。 So what can we do at home to protect the environment? 就 保护环境而言～我们在家能做些什么呢, We should reduce the waste we produce. For example, we should use both sides of paper and reuse plastic bags. 我们应该 减少人为的浪费。比如，我们应该双面使用纸张，重复使用塑 20 料袋。 What can students do at school?学生在学校里能做些什 么, Recycling can protect the environment, and it can save money, too. So we encourage students to collect waste paper and soft drink cans. Then we sort them so that they can be recycled. 回收再利用能保护环境而且能节约资金。所以我们鼓励学生去 收集废纸、饮料瓶等并把它们分类存放，以便回收利用。 Wonderful ideas! Thank you!多么好的想法啊～谢谢～ It’s a pleasure. 不用谢。 Section B Hi, Michael. Would you like to be a greener person? 嘿，迈 克尔。你想成为一名环保使者吗, Of course, I’d love to. But what should I do? 当然，我很乐 意。但是我应该怎么做呢, First, you ought to shut off the electricity when you leave a room. 首先，你离开房间的时候，应该随手关灯。 Oh, that’s easy. What’s next? 哦，那很容易。下一步怎么做 呢, Second, you’d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance. 第二，如果你短途旅 行，最好步行或骑车而不是乘公共汽车或出租车。 That’s right. It will save energy and reduce air pollution.对， 那样会节约能源并减少空气污染。 Third, take a cloth bag when you go shopping. Don’t use plastic bags.第三，你去买东西的时候带上一个布袋。不要使用 塑料袋。 It’s so easy to be a greener person成为一名环保使者真容 易。 Easier said than done.说起来容易做起来难。 21 Well, actions speak louder than words.嗯，行动胜于雄辩。 Section C In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power. However, nuclear power can be very dangerous. To solve the energy problem, people all over the world are looking for new ways to produce power. China is one of the first countries in the world to use biogas technology. Farmers recycle straw, grass and animal waste to make biogas. This renewable energy is used in people’s everyday lives. Its key disadvantage is that the process requires a long time (up to 30 days) and the cost is high. Electric vehicles were developed in the 1990s. On April 11, 2010, a new kind of vehicle named “Yezi” was shown in the 2010 Shanghai World Expo. It produces electricity from the sun, the wind and COIt can not only protect the environment but also 2. save energy. It’s too small to hold many people, but larger models will be developed in the near future. In China, the best-known maglev train is the German-built one in Shanghai. It takes people just 7 minutes to go to the airport 30 km away. The train can reach a top speed of 431 km per hour. It is quiet and quick. There is no wheel noise, because there are no wheels. Maglev trains are very energy-efficient and do not pollute the air. However, maglev guide paths are much more expensive than traditional steel railways. 在许多国家，人们用煤来生产动力，但是这种方法很脏并 且会导致酸雨。一些国家使用核能源来生产动力，然而，核能 却非常危险。为了解决能源问题，全世界的人们都在寻找新的 方法来生产动力。 中国是世界上最早使用生物技术的国家之一。农民们回收 22 麦杆、草和动物粪便来制作生物气，这种可再生能源被应用到人们每题的生活当中去。它的主要缺点是这个过程很长(长达30天)，并且建设费用高。 电动车辆是在20世纪90年代被发明的。2010年4月11日，一种新型的电动车“叶子”在上海世博会上展出。它通过太阳、风和二氧化碳发电。它不仅环保，而且节约能源。它太小，不能承载太多的人，但是，在不久的将来，更大的车型将会被研制出来。 在中国，最有名的磁悬浮列车由德国建造，在上海投入使用的那辆。仅用7分钟这辆车就可以将人们送30千米以外的机场。这辆车最高速度可达431千米，它安静并且快速。它不会产生车轮的噪音，因为它根本没有车轮。磁悬浮列车能够有效利用能源而且不会污染空气。然而，悬浮轨道的建设费用却远远高于传统铁轨的建设费用。 Section D Compound Sentence并列句 1.Recycling can protect the environment, and it can save money, too.回收再利用能保护环境而且能节约资金。 2.people produce power from coal, but it is very dirty and causes acid rain. 人们用煤来生产动力，但是这种方法很脏并且会导致酸雨。 Functions功能 1.Would you like to be a greener person?你想成为一名环保使者吗, off the electricity when you leave a 2.First, you ought to shut room. 首先，你离开房间的时候，应该随手关灯。 3.Easier said than done.说起来容易做起来难。 4.Actions speak louder than words. 行动胜于雄辩。 5. The train can reach a top speed of 431 km per hour. 火车最高速度可达431千米。 23