高中英语 Unit4《Global Warming》学案1 新人教版选修6

03 课后演练提能

[夯实·基础知识]

Ⅰ.单词拼写

1. As a________ (后果) of enjoying the paintings, Shelley wanted to

become an artist.

答案：consequence

2. We have a great________(范围) of service.

答案：range

3. He chose a number in a(n)________(任意的) order.

答案：random

4. In dealing with this new________(现象), I have two points to make.

答案：phenomenon

5. Wood, coal, oil, petrol and gas are all different kinds

of________ (燃料)．

答案：fuel(s)

6. The________ (数据) suggests they are heavy cigarette smokers.

答案：data

7. There's been an upward________(趋势) in sales in the last few years.

答案：trend

8. We are________ (反对) to doing harm to environment.

答案：opposed

9. The heavy rain has caused________ (洪水) in many parts of the country.

答案：floods

10. A(n)________ (一瞥) at my watch showed that it was nearly five and

I was bored to death.

答案：glance

Unit 4 Global warming

I. 完形填空

阅读下面短文，掌握其大意，然后从各小题所给的四个选项 (A、B、C和D) 中，选出最佳选项。

Today the scientific community is in almost total agreement that the earth’s

climate is changing and that this represents a huge threat to the planet and to us.

According to a survey, with only 69% accepting the earth is warming— only 1/4

Americans see global warming as a major threat, public opinion 1 the

scientific conclusion.

Climate scientists and campaigners have long debated how to better

communicate the message to nonexperts so that climate science can be 2 into

action. According to Christopher Rapley, the usual tactic(策略) of climate experts to

provide the public with information isn’t 3 because ＂it does not address

key potential causes.＂ We are all exposed to the evidence of climate change on

an almost a daily basis. The information is almost 4 .

Unit 4 Global warming

【导语】全球气温变暖给南极的企鹅带来了怎样的影响，你知道吗？为了爱护他们，我们应当怎么做？

Antarctica, the coldest place on Earth, is too cold for most humans.It's a

different story for penguins，though.Several types of penguins make their home in

Antarctica.The birds walk with short steps all over the icy continent.

However，they don't all have “happy feet”．Some of Antarctica's penguins are

endangered.The animals, hunt for food in waters off Antarctica's coasts.They use

floating sea ice as a place to rest while they search.In recent years, global warming,

the slow rise of Earth's temperature, has been causing the ice to melt.

“Global warming is reducing the amount of food for penguins so that they

can't find enough to eat, ”scientist Shaye Wolf said.

Turning up the heat

Humans may be directly responsible for the continent's

- 1 - 词块运用的过程写作学案——

人教版 Book 6 Unit 4 Global warming写作

华油一中 马爱生

【写作任务】

全球变暖是目前人类面临的最大的环境问题之一。假如你校将举办一场关于“节能减排”的演讲比赛，请你根据以下提示，写一篇英语演讲稿，为“节能减排”献计献策。

现状 经济发展，温室气体越来越多，全球变暖，海平面急剧上升，自然灾害频繁。

措施 1. 节约能源

2. 多种树

3. 以步代车

4. 提高公众意识

注意：

1. 不要逐句翻译，词数100左右。

2. 文章的开头已经给出，不计入总词数。

Good afternoon, my dear teachers and fellow students. I am glad to talk about protection of

the earth here…….

…………………………………………………………………………………………………………………………………………………………………………………………………………

Thank you!

【思路点拨】

写英语演讲稿时要注意下面几点：

1．确定文体：这是一篇应用文，写作中应注意演讲稿的常规格式；

2．主体时态：时态应以一般现在时、或将来时态为主；

3．主体人称：以第一人称为主；

4. 要点齐全，语言要流畅，表达形式丰富，过渡自然。

Step Ⅰ千里之行，始于足下。A journey of one thousand miles begins with the first

step!

 佳句背诵 词块提炼

1．随着经济的快速发展，如今水资源短缺已成为最严重的问题之一。

With the rapid development of the economy, the water shortage has become one of

the most serious problems nowadays.