摘要：
艾斯英语高中听力[00:00.00]This is What’s Trending Today... [00:03.09]Three million years may se... 艾斯英语高中听力
[00:00.00]This is What’s Trending Today... [00:03.09]Three million years may seem like a long time. [00:08.25]But when you consider that planet Earth is more than 4.5 billion years old, it is a pretty short period of time. [00:19.43]And it is over that shorter time period that the whales in our oceans today got to be so large. [00:30.08]The blue whale is the largest animal that has ever lived. [00:34.80]They weigh more than even the biggest dinosaurs. [00:40.35]They can grow to 30 meters long and weigh up to 130,000 kilograms. [00:49.64]Blue whales are part of the baleen whale family. [00:54.17]Baleen is a kind of food-filtering structure in the mouths of the whales. [01:00.51]The whales developed this system about 30 million years ago. [01:07.09]Other whales in the baleen family include fin whales, bowhead whales, and right whales. [01:16.45]Today, these whales can weigh well over 70,000 kilograms. [01:23.74]But for millions of years, they were not nearly that large, scientists say. [01:31.07]“All of a sudden – ‘boom’ – we see them get very big, like blue whales,” scientist Nick Pyenson told the New York Times. [01:42.26]He and other researchers recently published an article on whale size in the British research journal Proceedings of the Royal Society B. [01:55.73]“It’s like going from whales the size of minivans to longer than two school buses,” Pyenson added. [02:04.32]The researchers -- Pyenson, Jeremy Goldbogen and Graham Slater -- believe that a change in the Earth’s climate caused whales to get so large only about 3 million years ago. [02:21.25]This change led to food becoming more easily available. [02:26.46]An oncoming ice age made the ocean water cold. [02:30.96]High winds mixed the water in the ocean faster than before. [02:36.77]Rain and snow made more nutrients run off from the land into the water. [02:44.14]The nutrients resulted in algae. [02:47.68]That attracted small fish and shrimp called krill. [02:53.52]The mixture of nutrients resulted in more food for large whales to eat. [02:59.90]Whales that were able to quickly eat a lot of food survived. And they got larger. [03:07.11]Whales that had teeth instead of baleen, however, did not survive. [03:13.65]The largest baleen whales then produced other large whales. [03:19.78]Over the next three or four million years, the baleen whales grew 10 times bigger than they had been, the researchers say. [03:30.65]It is possible that the largest whales are gone, the researchers said. [03:36.63]But, as they told the BBC, blue whales could grow even bigger -- or they could slowly die – depending on Earth’s changing climate. [03:49.80]And that’s What’s Trending Today. [03:52.30]I’m Dan Friedell.
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能不能发一份给我啊，我们在用这个书，听力模拟精编2 额。。。我这本是2015版的。。。麻烦了，我邮箱：
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高中艾斯英语听力
[00:00.00]This is What’s Trending Today... [00:03.09]Three million years may seem like a long time. [00:08.25]But when you consider that planet Earth is more than 4.5 billion years old, it is a pretty short period of time. [00:19.43]And it is over that shorter time period that the whales in our oceans today got to be so large. [00:30.08]The blue whale is the largest animal that has ever lived. [00:34.80]They weigh more than even the biggest dinosaurs. [00:40.35]They can grow to 30 meters long and weigh up to 130,000 kilograms. [00:49.64]Blue whales are part of the baleen whale family. [00:54.17]Baleen is a kind of food-filtering structure in the mouths of the whales. [01:00.51]The whales developed this system about 30 million years ago. [01:07.09]Other whales in the baleen family include fin whales, bowhead whales, and right whales. [01:16.45]Today, these whales can weigh well over 70,000 kilograms. [01:23.74]But for millions of years, they were not nearly that large, scientists say. [01:31.07]“All of a sudden – ‘boom’ – we see them get very big, like blue whales,” scientist Nick Pyenson told the New York Times. [01:42.26]He and other researchers recently published an article on whale size in the British research journal Proceedings of the Royal Society B. [01:55.73]“It’s like going from whales the size of minivans to longer than two school buses,” Pyenson added. [02:04.32]The researchers -- Pyenson, Jeremy Goldbogen and Graham Slater -- believe that a change in the Earth’s climate caused whales to get so large only about 3 million years ago. [02:21.25]This change led to food becoming more easily available. [02:26.46]An oncoming ice age made the ocean water cold. [02:30.96]High winds mixed the water in the ocean faster than before. [02:36.77]Rain and snow made more nutrients run off from the land into the water. [02:44.14]The nutrients resulted in algae. [02:47.68]That attracted small fish and shrimp called krill. [02:53.52]The mixture of nutrients resulted in more food for large whales to eat. [02:59.90]Whales that were able to quickly eat a lot of food survived. And they got larger. [03:07.11]Whales that had teeth instead of baleen, however, did not survive. [03:13.65]The largest baleen whales then produced other large whales. [03:19.78]Over the next three or four million years, the baleen whales grew 10 times bigger than they had been, the researchers say. [03:30.65]It is possible that the largest whales are gone, the researchers said. [03:36.63]But, as they told the BBC, blue whales could grow even bigger -- or they could slowly die – depending on Earth’s changing climate. [03:49.80]And that’s What’s Trending Today. [03:52.30]I’m Dan Friedell.
能不能发一份给我啊，我们在用这个书，听力模拟精编2 额。。。我这本是2015版的。。。麻烦了，我邮箱：
老师能现在给一份吗，谢谢
1由点到面，构建知识网络对所学的知识点分步地进行梳理、归纳和总结，理清知识脉络。从一个简单的语法点或一个核心句型开始延伸，理清它们的变化形式、变化规律以及与时态、语态等的关联。所谓由点到面，构建知识网络。2由面到点，加深记忆，查漏补缺回归课本，查缺补漏，打好基础。以单元为单位展开复习，回忆每单元所学的主要内容，包括核心单词、重点句型和语法，以及需要掌握的对话等。回忆时要有框架，由面到点，比如先通过目录页回忆每个单元的话题，然后再回忆细化的知识点。3聚焦重难点，巩固易错点对每单元中的重点内容（词汇、句型和语法）和在练习中易错的点作进一步的复习，解决重点、难点和疑点，加深理解。多看错题本，攻克错题。4经典题目自测，检验复习效果对复习效果进行检测，会产生成就感或紧张感，从而自觉主动地去学习，同时可以及时调整复习方法。在复习完成时，选取一定数量的题目进行检测非常有必要。多做典型题，摸清规律，学会举一反三，但不提倡题海战术。想要考个好成绩，除了熟练掌握单词、语法、句型，还要有正确的答题技巧
艾斯英语高中听力2021下
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艾斯英语高中听力2022版
艾斯听力已经上传到附件
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ps手机看不到附件，记得得用电脑才能看到，或到网页上去看
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作品简介：
《艾斯英语：高中英语听力模拟试题精编1》是2011年4月1日中国出版集团、现代教育出版社出版的图书，作者是李俊和。
艾斯英语高考听力
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《艾斯英语：高中英语听力模拟试题精编》是中国出版集团、现代教育出版社出版的图书，作者是李俊和。
