标签：地球一小时 相关文章

江苏译林版牛津小学英语(3起)六年级上册:Unit7 Cartoon time

Bobby and Sam are doing a project. 波比和萨姆在进行一个项目。 The Earth is our home. 地球是我们的家园。 We should protect it. 我们应该保护它。 All students should know this. 所有的同学都应该知道这点。 Let's

发表于:2018-12-13 / 阅读(50) / 评论(0) 分类 江苏译林版牛津小学英语(3起)六年级上册

VOA慢速英语--联合国报告称地球臭氧层愈合中

United Nations Report Says Earths Ozone Layer Is Healing A new study says the protective layer of the Earths atmosphere is finally healing from damage by humans use of harmful chemicals. Aerosol sprays and coolants had been thinning the ozone layer s

发表于:2018-12-16 / 阅读(48) / 评论(0) 分类 2018年VOA慢速英语(十一)月

英文书摘精选 月球表面的记号为何不会消失?

Why Dont Marks On The Surface Of The Moon Disappear?月球表面的记号为何不会消失? In 1969 when Neil Armstrong said Thats one small step, he made a lasting impression. On the moon, that is. Marks on the surface of the moon dont disappear th

发表于:2018-12-18 / 阅读(51) / 评论(0) 分类 2018年NPR美国国家公共电台2月

Daily English-2016年12月01日

If you only do what you can do you'll never be more than you are now. 如果你只是做你力所能及的事，你将不会有所进步。 图片1

发表于:2018-12-20 / 阅读(66) / 评论(0) 分类 Daily English-2016.12

英语听力：新概念英语第四册单词MP3 Lesson 35

When will it be possible for us to think seriously about colonising Mars? The Moon is likely to become the industrial hub of the Solar System, supplying the rocket fuels fro its ships, easily obtainable from the lunar rocks in the from of liquid oxyg

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 新概念英语第四册单词MP3

英语错不起 第42期:那些年穿越大半个地球去过睡的酒店

《英语错不起》栏目收录了人们在日常生活中容易用错的英语口语表达，是纠正易错英语表达，学习正确的交际英语口语的好帮手。通过学习本栏目，英语学习爱好者可以掌握地道的英语口语

发表于:2018-12-27 / 阅读(100) / 评论(0) 分类 英语错不起

英语学习小游戏：绿巨人大战机器人

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 作品简介 ：来自外星球的机器人大举入侵地球，为了维护地球的安全，绿巨人挺身而出。按SKIP ，再按START GAME 进入游戏。鼠标控制，点击鼠标

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 英语学习小游戏

纯正地道美语 第91期(外教讲解):Aliens

The Weekend - Aliens! (C0091) A: Oh honey, this is so romantic! I have never seen so many stars before! Its beautiful! B: See that constellation there? Thats Orion! And the very bright star? Well, its not a star since it doesnt blink. Thats actually

发表于:2019-01-21 / 阅读(64) / 评论(0) 分类 纯正地道美语

【英语时差8,16】地球为什么是圆的

Don: It's time once again for one of those Moments of Science that we like to call Never Thought to Ask.Our never thought to ask question for the day is: Why is the earth round? Ya?l: Why is the earth round? I never thought to ask that. D: Of course

发表于:2019-01-22 / 阅读(65) / 评论(0) 分类 英语时差8，16

【英语时差8,16】地球的版块是固定不动的吗？

The first pictures of Earth taken from space showed a solid ball covered by brown and green land masses and blue-green oceans. It appeared as if the Earth had always looked that way -- and always would. Scientists now know, however, that the surface

发表于:2019-01-22 / 阅读(53) / 评论(0) 分类 英语时差8，16

英语新闻视频：谷歌地球卫星图“曝光”未知金字塔

While most of us rely on Google maps to get us where we're going, some are using the service to search for locations from thousands of years ago that we might have forgotten, like ancient pyramids. A satellitearchaeologicalresearcher from North Carol

发表于:2019-01-22 / 阅读(84) / 评论(0) 分类 英语新闻视频

VOA常速英语2013--未来主义电影针砭时弊

Futuristic Movie 'Elysium' Underscores Today's Ills 未来主义电影针砭时弊 South African filmmaker Neil Blomkamp returns with a new sci-fi film, Elysium. Like his previous futuristic drama District 9, Elysium tackles social separation in a dy

发表于:2019-02-01 / 阅读(67) / 评论(0) 分类 VOA常速英语2013年(八月)

World Environment Day（世界环境日）

World Environment Day was established by the United Nations General Assembly in 1972 to mark the opening of the Stockholm Conference on the Human Environment. Another resolution, adopted by the General Assembly the same day, led to the creation of UN

发表于:2019-02-01 / 阅读(65) / 评论(0) 分类 阅读空间

蕾拉·阿卡罗格鲁:纸比塑料好?如何审视环境民俗

说到环境，很多人都想做正确的事。但可持续性战略学家蕾拉阿卡罗格鲁说，比起选择纸袋来说，事情远复杂得多。蕾拉大胆地号召人们，不要再执迷于我们坚守的绿色谜题，而是拓展思维，

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 TED公开课:环境 重造计划

【英语时差8,16】如何得知地球在24小时之类自转一周的呢？-下

If you drop the ball, gravity will pull it toward the center of the earth, but will not diminish that extra eastward speed. So as the ball falls itll outrun the ground and land slightly east of the straight-down point. Edwin H. Hall, a Harvard Univer

发表于:2019-02-15 / 阅读(93) / 评论(0) 分类 英语时差8，16

留美老师带你每日说英文 第911期:UFO造访过地球吗?

台湾籍旅美老师今天交给我们的句子是： Conspiracy theorists claim that UFOs are visiting all the time and the reports are just being covered up, but honestly, they aren't very convincing. 阴谋论者宣称，UFO一直都有造访地球

发表于:2019-02-22 / 阅读(71) / 评论(0) 分类 留美老师带你每日说英文

【英语时差8，16】丈量地球

How big a stick would you need to measure the planet? A thousand miles long? A million? How about three feet? That ought to be enough to do it, as an ancient Alexandrian man named Eratosthenes figured out. Eratosthenes was a multi-talented man who li

发表于:2019-02-23 / 阅读(71) / 评论(0) 分类 英语时差8，16

【英语时差8，16】丈量地球的棍子

On our last program we discussed a simple experiment run by an Alexandrian named Eratosthenes in the third century B.C. By noting that, at the same time of day, sticks in the ground cast different-length shadows depending on whether they were in a no

发表于:2019-02-23 / 阅读(61) / 评论(0) 分类 英语时差8，16

【英语时差8,16】希腊人最先发现地球是圆的（下）

Being clean is a good thing. After all, simply washing your hands regularly can help ward off flu and other contagious diseases. Maybe For the past few decades scientists have been debating the so called hygiene hypothesisthe idea that being exposed

发表于:2019-03-06 / 阅读(112) / 评论(0) 分类 英语时差8，16

VOA慢速英语2019 地球最早可移动生物追溯至21亿年前

Earths Earliest Mobile Organism Lived 2.1 Billion Years Ago Scientists have discovered the oldest fossil evidence of organism motility, or the ability of an organism to move independently. The discovery shows that development of motility began more t

发表于:2019-03-09 / 阅读(192) / 评论(0) 分类 2019年VOA慢速英语(二)月
最新学习文章
热门学习文章