1、Book Six Unit 4 Global Warming主编：张小莉 审核：贺新辉 使用日期：2015年4月5日-15日Period1 Vocabulary1. 正是因为很多消费者消耗了大量的可再生资源才产生了温室效应。 2. 是因为他们随意的选择才产生了这种现象吗？ 3正是这些用户同意了这个要求-他们应该订购5份这种杂志。 4. 正是因为他喝了大量的酒，他的话才加剧了她的怒火。 5. 数据库里显示出的是正是蔬菜的价格每年都有增长的趋势。 6. 自然灾害，例如洪水，干旱以及饥荒，是如何导致全球变暖的？ 7. 到底是什么导致了全球变暖？全球变暖到底是由什么引发的？ 8. 为什么一些环境学家强
2、烈反对这个计划-一些灌木将要被移植到气候温和的地方？ 9. 结果，发言人陈述正是因为环境变化, 许多不同的物种灭绝了。 10. 正是他的妈妈帮助了他培养起了许多兴趣和爱好，从游泳到跳舞变化。 11.为什么汤姆继续不断尝试即使他失败了很多次？ 12. 正是通过浏览当地报纸，专家意识到了一个事实。那就是这个国家享受着稳定的经济发展和平稳进步，这就促进了很多人拥有了稳定的工作。 13. 到底什么时候青少年有很容易发脾气的倾向？ 14. 对于经济发展导致了平均降雨量的减少这个问题，有广泛的关注。 15. 总体来说，正是是否外太空存在着生命体这个话题激发了我们的兴趣。 16. 代表 班，我将发表一个声明
3、-没有人能够忍受那些提倡暴力的个人。 17. 正是拥有家用电器居民数量的迅速增长才导致了人口的迅速增加。 18. 只要你不要说话随便，不要对生活的态度随便，不要着装随便，汽车公司就可以给你提供一份工作并在每天的午餐给你提供一罐免费牛奶。 19. 任何情况下，你都不能在微波炉里加热罐装牛奶。 20. 是否正是这个教育家为青少年的教育做出了巨大贡献？ 21. 正是通过喝了一杯热咖啡，他重新精神起来。 22. 正是在他的演讲中他表达了他对核战争的反对。 【quiz】 I. Fill in the blanks with proper words1. The cool water r_ John af
4、ter his long sleep.2. This is a formal party so youd better not wear c_ clothes.3. I was asked to give a short p_ on the aims of the plan.4. The companys _ (承诺) to providing quality at a reasonable price has been vital to its success.5. It is very difficult to see doctors, so many people _ (提倡) buil
5、ding more hospitals.6. Its the best result that could be expected under the _ (情况).7. The invention of paper is a great _ (contribute) to human civilization.8. Your blood pressures well within the normal _ (范围).9. Plant _ (grow) is most noticeable in spring and early summer.10. There are many _ (edu
6、cate) who are against this plan.11. The company has introduced _ (任意的) drug testing of its employees. 12. This _ (图表) shows that road accidents have increased over the last 10 years.13. Language is a social and cultural _ (现象).14. The Black Sea is facing ecological _ (大灾难) as a result of pollution.I
7、I. Translation1. 他的粗鲁导致了孩子和他的争吵。(result in)_2他们不知道这个变化是怎样产生的。(come about)_3. 不用担心, 我们已经储藏了很多食物。(quantities of)_4. 是在前天你丢钱了,是吗？（强调句型）_5. 我写信谨代表我的母亲对你的礼物的感谢之情。（on behalf of ）_6. 我不在乎这块表的价格，只要它的质量好。（so long as）_7. 这些事实无疑是存在的.(There is no doubt that)_8. 让医生失望的是，这种药对这个病人几乎不起作用。（have an effect on） _ III.
8、Fill in the blanks by using the proper prepositions(介词).1. The air inside is warm because the class traps the heat _the sun and keep it _escaping.2. Global warming would result _ the rise in the sea level. 3. The rise in the sea level would result _ global warming.4. As a consequence _ global warmin
9、g, London would become a water city.5. This built _ my hope after the interview.6. We often compare children _ flowers.7. If you compare this dictionary _ that one, youll find many differences.8. I dont subscribe _ the idea that money brings happiness.9. It tends_ snow heavily here in winter. 10. Ho
10、wever, the attitudes of scientists_ the rise are completely different.11. We lost the game due _ your stupidity.12. China is strongly opposed _ this.13. This place makes me sick. I cant put up _ it any more.14. He spoke on behalf _ all the members of the companyPeriod2 Reading and language pointsI:
11、Important phrases: Reading 11. 比作4.同意；订购2. 发生，造成5.由于3. 而不是6.自然现象7. 温室效应8. small amounts of9. 大量的10. 趋向；易于13.做精确的测量16.导致11. be trapped in14. 导致17.同意，赞成12.上升15.对.的态度18.一方面；另一方面19. the amount of22. a range of25.继续20. 反对23.build up21. be mild with24.即使Reading 21. 代表一方2. have little effect on3. 以开始4. 有能力
12、做7. 由于的结果10 be casual about13. 调大5. make a difference 8. 只要11.等等14.refresh your spirit6. 忍受9.关闭12. 穿上Others1. take notice of2. on the whole.3. carry outTHE EARTH IS BECOMING WARMER-BUT DOES IT MATTER?During the 20th century the temperature of the earth rose about one degree Fahrenheit. That probably
13、 does not seem much to you or me, but it is a rapid increase when compared to other natural changes. So how has this and does it matter? Earth Cares Sophie Armstrong explores these questions. There is no doubt that the earth is becoming warmer and that it is human activity that has caused this globa
14、l warming rather than a random but natural phenomenon. All scientists the view that the increase in the earths temperature is the burning of fossil fuels like coal, natural gas and oil to produce energy. Some byproducts of this process are called greenhouse gases, the most important one of which is
15、carbon dioxide. Dr Janice Foster explains: There is a natural phenomenon that scientists call the . This is when small amounts of gases in the atmosphere, like carbon dioxide, methane and water vapour, trap heat from the sun and therefore warm the earth. Without the greenhouse effect, the earth woul
16、d be about thirty-three degrees Celsius cooler than it is. So, we need those gases. The problem begins when we add huge of extra carbon dioxide into the atmosphere. It means that more heat energy to be in the atmosphere causing the global temperature to go up. We know that the levels of carbon dioxi
17、de have increased greatly over the last 100 to 150 years. It was a scientist called Charles Keeling, who made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997. He found that between these years the carbon dioxide in the atmosphere went up from around 315 part
18、s to around 370 parts per million. All scientists accept this date. They also agree that it is the burning of more fossil fuels that has resulted in this increase in carbon dioxide. So how high will the temperature increase go? Dr Janice Foster says that over the next 100 years the amount of warming
19、 could be as low as 1 to 1.5 degree Celsius, but it could be as high as 5 degrees. However, the attitudes of scientists towards this rise are completely different. On the one hand, Dr Foster thinks that any trend in which the temperature increases by 5 degrees would lead toa catastrophe. She says, W
20、e cant predict the climate well enough to know what to expect, but it cold be very serious. Others who agree with her think there may be a rise of several metres in the sea level, or predict severe storms, floods, droughts, famines, the spread of diseases and the disappearance of species. On the oth
21、er hand, there are those, like George Hambley , who are to this view and believe that we should not worry about high levels of carbon dioxide in the air . They predict that any warming will be mild with few bad environmental consequences. In fact, Hambley states ,More carbon dioxide is actually a po
22、sitive thing .It will make plants grow quicker; crops will produce more; it will encourage a greater of animals - all of which will make life for human beings better. Greenhouse gases continue to in the atmosphere. we start reducing the amount of carbon dioxide and other greenhouse gases, the climat
23、e is going to warming for decades or centuries. No one knows the effects of global warming .Does that mean we should do nothing ? Or , are the risks too great ?Reading ( I )comprehension.1. Who found out the amount of carbon dioxide in the atmosphere from 1957 to 1977?A. Dr. Janice Foster. B. Charle
24、s Keeling.C. George Hambley. D. Sophie Armstrong.2. But there are some very different attitudes among scientists towards this issue.“ Issue here means the same as the one in_. A. I bought the new stamp the day of its issue. B. They are talking about one of the key issues in the election campaign. C.
25、 The government is expected to issue a statement about the election. D. The magazine has 12 issues each year.3. Which of the following is Dr Janice Fosters opinion?A. The result of the temperature increase will be serious.B. The amount of warming is nothing serious.C. We neednt worry about high leve
26、ls of carbon dioxide.D. Global warming is a natural phenomenon.4. Which of the following is true according to the text?A. The temperature of the earth increased about one degree Fahrenheit during the 20th century.B. The carbon dioxide content in the air increased by 70 parts per million from 1957 to
27、 1997.C. All scientists accept the data in graph 2 except Charles Keeling.D. Janice Foster says that more carbon dioxide will make plants grow faster.5. The first graph in the text is used to _.A. attract readers attention B. introduce the topic of global warmingC. act as an example D. support the o
28、pinion and make it more convincing6. The text is to _. A. inform B. advertise C. educate D. narrate(叙述)III. Summary of the text. All scientists (1)_to the view that the increase in the earths temperature is (2)_ the burning of fossil fuels. Some byproducts of this process are called (3) “_” gases. D
29、r. Janice Foster explained “There is a natural (4)_ that scientists call the greenhouse effect. This is when small (5)_ of gases in the atmosphere, like carbon dioxide, and water vapour trap heat (6)_the sun and (7) _warm the earth. (8)_ the greenhouse effect, the earth would be cooler than it is. S
30、o, we need those gases. The problem begins when we add huge (9)_ of extra carbon dioxide into the atmosphere. It means that more heat energy (10)_ to be trapped in the atmosphere (11)_ the global temperature to go up. All scientists agree that the burning of fossil fuels has (12 )_ in the increase i
31、n carbon dioxide. However, their(13)_ to the rise are different. No one knows the effects of global warming.Period three Writing写一封环保倡议书假设你是学生会的一员，为了拥有一个更美好的校园发出了全员环保的倡议，并根据下列提示写一封倡议信。1.走路上学2.随手捡起垃圾，关掉电源。3.使用环保课本审题立意:体裁:_ 话题_ 时态:_ 人称: _遣词造句:1. 创建美好校园是每位同学的责任和遗物。1）创建 2)责任 3)用动名词作主语，翻译此句。_.2.为了完成任务，我们
32、需要记住一些规则，1）为了_2)记住 _3) So as to finish the task, we need to remember some rules.(句型转换） finish the task, we need to some rules._3.我们应养成步行去学校的习惯1）养成。的习惯 _2）不行去_3）翻译此句： 4.周所周知，循环使用课本对我们学生和环境来说都有很大好处用高级句型（as引导非制定性定语从句）完成句子。 5. 随手捡起垃圾和关掉电灯也有利于保护我们的校园环境。1） 随手捡起垃圾 _2）关掉电灯 3）用and链接下列两个句子。It is of great bene
33、fit to our school environment to pick up any rubbish.It is also of great benefit to our school environment to turn off lights.6. 让我们一起行动起来，为使我们的校园更加美好而不余遗力。1） 一起行动起来 _2）不余遗力 3）根据提示仿写。The news made me happy.(make sb./sth.+adj.) 写作提醒：1 本作文属书信体裁，如题目中未给出书信格式，写作时注意不要有遗漏。 2.本题给出了提示，写作时根据要求，写出要点，可以适当增加细节。
