Unit4Globalwarming-WarmingupandReadingI课件(人教版选修6).ppt

Unit4Globalwarming-WarmingupandReadingI课件(人教版选修6).ppt

  1. 1、本文档共72页,可阅读全部内容。
  2. 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
  3. 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载
  4. 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
;Work in groups ---list things as required : 1. Things that use energy around us or at any other places,( ie. light);Things that use energy around us or at any other places:;Things that use energy;Windmills, renewable.;What? What kind? Renewable?;What? What kind? Renewable?;What? What kind? Renewable?;What? What kind? Renewable?;Geothermal (地热的) Energy Plant; ;What are fossil fuels?;What about the weather?;The sun.; How about the plants?;If lack of solar energy, the plants…;Greenhouse gases!;Let’s see the following picture about it.;;Global Warming;Read the passage again to find out the answers to the questions in Ex.1;1.Who wrote the magazine article? What is the name of the magazine? 2.What are the names of the three scientists mentioned in the article? ; → There are some very different attitudes among scientists towards this issue. Some think the effects will be terrible, while some others believe that we should not worry about it. ;→ The first graph shows the temperature increase of one degree Fahrenheit between 1860 to 2000. The second graph shows the carbon dioxide content in the atmosphere from 1957 to 1977. → Global warming / the warming of the earth; Read the passage carefully and judge whether the statements are true or false? ; How many parts can the text be divided into? Tips: Part 1 (para __) Part 2 (para ___ to ___) Part 3 (para ___ to ___) Part 4 (para ___ to ___);Choices.;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. The government is expected to issue a statement about the election. D. The magazine has 12 issues each year.;3. The author probably agrees that ________ A. actually global warming is good for man. B. we should do nothing about the global warming. C. catastrophes will happen if the globe keeps on warming. D. a lot remains to

您可能关注的文档

文档评论(0)

zhaoxiaoj + 关注
实名认证
内容提供者

该用户很懒,什么也没介绍

1亿VIP精品文档

相关文档