1、【 精品教育资源文库 】 Unit 4 Global warming 1 课文与语法填空 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。 1 (compare) to other natural changes, the temperature of the earth is rising rapidly. So 2 has this come about and does it matter? All scientists subscribe to the view 3 the increase in the earths temperature is due to
2、 the burning of fossil fuels 4 (produce) energy. Some byproducts of this process are called “greenhouse” gases, the most important one of 5 is carbon dioxide. When huge quantities of extra carbon dioxide 6 (add) into the atmosphere, more heat energy tends 7 (trap) in the atmosphere causing the globa
3、l temperature to go up. The attitudes of scientists towards this rise are 8 (complete) different. Some think that the trend in which the temperature increases by 5 degrees would lead to a catastrophe. Others are opposed 9 this view and believe that we should not worry about high levels of carbon dio
4、xide in the air. All in all, greenhouse gases continue to build up in the atmosphere and the climate is going to keep on 10 (warm) for decades or centuries. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 2 课文与短文改错 根据课文内容 ,对下面材料进行修改。文中共有 10 处语言错误 ,每句中最多有两处。每处错误仅涉 及一个单词的增加、删除或修改。 Dear Ouyang Guang, 【 精品教育资源文库 】 Ther
5、e are many people who desires to protect the environment, but they dont believe they have the power to do anything improve our environment. Thats not true. As the saying goes, “Together, individuals can make a diffe rence.” Here are a few of suggestions for you.In the first place, dont leave a elect
6、rical appliance on if you are not using it. It can contributed to saving energy. In addition, recycling cans, bottles, plastic bags and newspapers if circumstances allow you to. The reason is what it takes a lot of energy to make things from new materials. Finally and most important, be an educator.
7、 Talk with your family and friends about global warming and let him be aware of the importance of protecting the environment. Remembereveryones contribution counts a lot when it comes to create a greener world to live in. Earth Care 3 话题知识与写作 . 根据提示翻译下列句子。 1.随着工业的发展 ,产生了越来越多的温室气体 ,地球在逐渐变暖。 (greenhou
8、se gas) 2.结果 ,海平面在上升 ,致使许多沿海城市和动物的栖息地处于危险中。 (habitat) 3.全球变暖已经对人类和动物构成严峻的挑战 ,因此 ,到了我们采取措施应对这一挑战的时候了。 (it is high time) 4.只有通过改变我们粗暴对待环境的方式 ,我们才能和环境和谐相处。 (roughly) 【 精品教育资源文库 】 5.只有每个人都意识到保护环境的重要性 ,我们的地球才能变成一个更美好的家园。 (be aware of) 6.正如那句谚语所说的 ,众人拾柴火焰高。 (Just as the saying goes) . 将以上句子连成一篇语言流畅、用词准确、
9、逻辑严密的短文。 【 精品教育资源文库 】 答案精解精析 1 课文与语法填空 1.Compared 2.how 3.that 4.to produce 5.which 6.are added 7.to be trapped pletely 【 精品教育资源文库 】 9.to 10.warming 2 课文与短文改错 Dear Ouyang Guang, There are many people who desiredesires to protect the environment, but they dont believe they have the power to do anyt
10、hing improve our environment. Thats not true. As the saying goes, “Together, individuals can make a difference.” Here are a few of suggestions for you. In the first place, dont leave ana electrical appliance on if you are not using it. It can contrbutedcontribute to saving energy. In addition, recyc
11、lerecyclingcans, bottles, plastic bags and newspapers if circumstances allow you to. The reason is thatwhat it takes a lot of energy to make things from new materials. Finally and most yimportantlimportant, be an educator. Talk with your family and friends about global warming and let themhim be awa
12、re of the importance of protecting the environment. Remember everyones contribution counts a lot when it comes to creatingcreatea greener world to live in. Earth Care 定语从句谓语的单复数取决于先行词。 people 为集合名词 ,故从句中谓语动词应使用复数形式。 此处考查不定式作目的状语。 a few 后面直接接名词的复数形式。 electr ical 以元音音素开头 ,故将 a 改为 an。 can 后面需接动词原形 ,故将
13、contributed 改为 contribute。 此处为祈使句 ,故使用动词原形。 表语从句中句子结构和句意均完整 ,故使用连接词 that。 放在句首 ,引起整个句子一般使用副词形式。 此处代替上文提到的 family and friends,故使用 them。 在句型 “when it comes to” 中 ,to 为介词 ,后面需接动名词。 3 话题知识与写作 .1.With the development of industry, mor e and more greenhouse gases are produced and the earth is becoming warm
14、er. 【 精品教育资源文库 】 2.As a consequence, the sea level is rising, which puts many coastal cities and animal habitats in danger. 3.Global warming has become a serious challenge to mankind and animals, so it is high time that we took measures to deal with it. 4.Only by changing the way we treat the envir
15、onment roughly can we live in harmony with it. 5.Only when everyone is aware of the importance of protecting the environment can our earth become a better home. 6.Just as the saying goes,“Together, individuals can make a difference.” . 参考范文 With the development of industry, more and more greenhouse
16、gases are produced and the earth is becoming warmer. As a consequence, the sea level is rising, which puts many coastal cities and animal habitats in danger. Global warming has become a serious challenge to mankind and animals, so it is high time that we took measures to deal with it. Only by changi
17、ng the way we treat the environment roughly can we live in harmony with it. Only when everyone is aware of the importance of protecting the environment can our earth become a better home. Just as the saying goes, “Together, individuals can make a difference.” -温馨提示： - 本文档仅为 【 全套资料之一 】 ，欢 迎点击下方按钮链接，下载全套资料！ 请点此到 下载本文全套资料
