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托福听力TPO9学习笔记之lecture3-智课教育旗下智课
教育
以下是小编的托福听力TPO9学习笔记中关于lecture3的内容，针对难词注解、长难句分析以及考题对应考点这三大方面展开，仅供参考。
下面就让小编来为大家介绍一下这篇托福听力TPO9学习笔记的相关内容吧，这是小编的一些见解，以便帮助大家更加充分的理解TPO真题，希望能够给正在准备托福听力的考友们带来帮助。
一、难词注解
Arabian Peninsula 阿拉伯半岛
Monsoon 季风；雨季
Barren n. 荒地adj. 贫瘠的；不生育的；无益的；沉闷无趣的；空洞的
Limestone n. [岩] 石灰岩
Torrential adj. 猛烈的，汹涌的；奔流的
二、长难句分析
However, at the sites of the more recent lakes, there’s only cattle fossils, additional evidence for geologists that these lakes were probably smaller, shallower, because cattle only use water for drinking. 然而，在较为近期形成的湖泊遗址中，却只发现了牛的化石，对于地理学家来说，这是另外的证据，证明湖泊很可能更小更浅，因为牛只饮水。
documented evidence难词释义：
Shallower 更浅
难句类型：
That引导的定语从句，修饰前面的evidence
三、考题对应考点
6.问答原则，在学生提出Why would lakes form in the
desert?之后，教授就开始长篇解答这个问题了，所以选择D.
7.A recent study of some of the formations presents some new theories about the area's past. Keep in mind though that this study only looked at 19 formations. And about a thousand
have been documented. So there's a lot more work to be done.强调原则，A recent study 一些最近的研究表明，后面的内容常出现考点，教授认为其不完整，需要更多的 work.所以选择D.
8.教授说湖泊的形成原因有两个fact。第二个fact:as you know, sand dunes contain other types of particles, besides sand, including clay and silt. 所以选择 B.
9.Another difference, very important today for distinguishing between older lake beds and newer ones, is the location of the limestone formations. The more recent beds are high up in the dunes. (A)，强调原则，Another difference后面的内容是重点。Now, in grassland of Lake Ecosystem, we'd expect to find fossils from a variety of animals, and numerous fossils have been found at least at these particular Sites.(D)，强调原则，Now后面的内容强调说明。
10.However, at the sites of the more recent lakes, there’re only cattle fossils, additional evidence for geologists that these lakes were probably smaller, shallower, because cattle only use water for drinking. 转折原则，However后面的内容要注意，和 older lake 相比，recent lake 只够动物喝水用，所以选择 A.
< fossils of fish. We're not sure why. Maybe there is a problem with the water. Maybe it was too salty. That's certainly true of other desert
lakes.结尾原则，结尾常常是考点出现的地方，所以选择 C.
听力文本结构框架：
这篇讲座主要讲的是沙漠湖泊的空白之地，先讲沙漠是怎样形成湖泊的，年代久远的湖泊和最新形成的湖泊的区别。
以上就是小编的托福听力TPO9学习笔记中关于lecture3的内容，大家在平时备考时也要注意经验和技巧的积累，更多的笔记内容小编稍后为您呈现。最后，小编祝大家在托福考试中取得好成绩!

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