新人教版高中英语选修六U4课文重点句汇集

新人教版高中英语选修六U4课文重点句汇集1.An energy source is “renewable” when supplies of it never run out and “non-renewable” whenone day they will run out. 我们称用之不竭的资源为“可更新资源”。

称最终会枯竭的资源为“不可更新资源”。

2.The air inside is warm because the glass traps the heat from the sun and keeps it fromescaping. 温室内的空气暖和是因为太阳的热量无法散发出去。

3.Some byproducts of this process are called “greenhouse” gases, the most important one ofwhich is carbon dioxide.这个升温过程的一些副产品就叫做“温室”气体，其中最重要的是二氧化碳。

4.That probably doesn‟t sound very much to you or to me but it is a rapid increase compared tomost natural changes.这对你我来说很可能是无所谓的，但是跟多数自然变化相比较而言，这却是一种快速的增长。

5.There is no doubt that the earth is becoming warmer and that it is human activity that hascaused this global warming rather than a random but natural phenomenon. 毫无疑问,地球是在变暖,而地球变暖正是人类活动导致而成的,并非是一种无规律的自然现象。

6.All scientists subscribe to the view that the increase in the earth's temperature is due to theburning of fossil fuels like coal, natural gas and oil to produce energy. 所有的科学家赞同这种观点:人们为了生产能量而燃烧化石燃料(如煤、天然气和石油等) ,从而引起了地球温度的升高。

7.Without the "greenhouse effect', the earth would be about thirty-three degrees Celsius coolerthan it is. 如果没有这种…温室效应',地球的温度将比现在的温度还要低33摄氏度左右。

8.More heat energy tends to be trapped in the atmosphere causing the global temperature to goup. 更多的热量被困在大气层中,从而引起全球温度上升。

9.He found that between these years the carbon dioxide in the atmosphere went up from around315 parts to around 370 parts per million. 他发现,在这些年里,大气层中的二氧化碳含量从315/1000 000上升到370/1000 000010.It was a scientist called Charles Keeling who made accurate measurements of the amount ofcarbon dioxide in the atmosphere from 1957 to 1997. 是一位名叫查尔斯·奎林的科学家把1957至1997年期间大气层中二氧化碳的含量作了精确的统计。

11.They also agree that it is the burning of more and more fossil fuels that has resulted in thisincrease in carbon dioxide.他们还赞同正是由于越来越多燃烧化石燃料导致了二氧化碳的增加。

12.On the other hand, there are those, like George Hambley, who are opposed to this view,believe that we should not worry about high levels of carbon dioxide in the air.在另一方面, 还有一些人, 对这一观点持反对态度, 像科学家乔治·汉布利, 他们认为我们不必担心空气中高含量的二氧化碳。

13.Dr Janice Foster says that over the next 100 years the amount of warming could be as low as 1to 1,5 degrees Celsius, but it could be as high as 5 degrees. 福斯特博士说,在今后的100年里,全球变暖的量可能低到1-1.5摄氏度, 但是也有可能高达5摄氏度。

14.Some people think future global warming would cause the sea level to rise by several meters;others predict severe storms, droughts, famines, the spread of diseases, and the destruction of species. 有人认为全球变暖会导致海平面上升好几米;也有人预言会出现严重的风暴、干旱、饥荒、疫病和物种的灭绝．15.The consequence of a rising sea level would be widespread flooding. 海平面上升的结果将是洪水的大面积泛滥。

16.Low-lying countries feel their very existence is in danger from rising sea levels.地势低洼的国家感觉他们的生存处于海平面不断上升带来的危险中。

17.I am doing a project on behalf of my school about global warming.我正代表学校做一项关于全球变暖的课题研究。

18.There are many people who have a commitment like yours, but they do not believe they havethe power to do anything to improve our environment. 有许多人承担你这样的任务，而他们不相信自己有能力来影响环境。

19.However, 1 still think people should advocate improvements in the way we use energy today.然而我仍认为人们应该支持改善日常能源的消耗方式。

20.The growth of the greenhouse gas, carbon dioxide in the air actually comes as a result ofmany things we do every day. Here are a few suggestions on how to reduce it. 空气中温室气体，二氧化碳的增长的确是来自我们许多的日常活动。

这儿有几条关于减少空气中二氧化碳含量的建议。

21.Together, individuals can make a difference. We do not have to put up with pollution. 众人拾柴火焰高。

我们不必去忍受污染。

22.It is ok to leave an electrical appliance on so ling as you are using it – if not, turn it off!如果你在使用电器设备，你可以把它开着。

如果不用就关掉！23.Get your parents to buy things that are economical with energy - this includes cars as well assmaller things like fridges and microwaves. 劝你的父母去买那些节约能源的产品，包括汽车和像冰箱、微波炉之类的小件物品。

24.Plant trees in your garden or your school yard, as they absorb carbon dioxide from the air andrefresh your spirit when you look at them. 在你的花园或校园里栽种树木，它们能吸收空气中的二氧化碳，还能在你观赏的时候使你感觉清爽。

25.Your contribution counts. 你的贡献很有价值。

Unit 4.Global warming workbook翻译1.我认为我们的会议总体上很成功。

布朗教授的报告很受欢迎。

I think our conference was very successful on the whole. Pro Brown‟s presenta tion was warmly received.2.能源的范围很广，有煤、石油、天然气、水力、核能等等。

There is a wide range of energy sources, coal, oil, natural gases, water power, nuclear power and so on.3.既然你的自行车坏了，你可以用我的，只要你照顾好它。

Now that (Since) your bike was broken, you can use mine so long as you take care of it.4.苏常在附近的店里买点吃的，在微波炉里热热当午饭，和一罐可乐让自己提提神，然后再回到办公室。