留学群托福栏目为大家带来“托福综合口语Task4听力部分重点讲解及范例分析”，希望对大家有所帮助哦!
1. 1 Example or 2 Examples
1 Example :
教授在讲座中会用一个例子阐述阅读材料中的学术话题。在这种情况下，考生在复述过程中，应该尽可能地讲出该例子中的细节，并注意细节与细节之间的逻辑关系。
2 Examples:
或者，教授会在讲座中用两个例子阐述阅读材料中的学术话题，两个例子可能是有关于教授自身的经历，也有可能是来自其他方面。
2.Details
复述注意事项：
(1)真实的例子(教授本人经历、教授朋友的例子、做过的实验)用一般过去时复述。
(2)教授临时虚构的例子或客观规律(动植物等)用一般现在时复述。
(3)复述时，答要点，点到为止。只讲道理，不要把例子讲得过细。
(4)如果讲座中，教授讲述的是一个实验或者一项研究，考生务必从实验对象、实验过程、实验结果三个方面去
论述阅读中的academic topic.
范例：
❶ There’s a large tropical insect called the Peanut Bug. Yes, like the peanuts you eat. Um, and the ❷ Peanut Bugs front wings are colored so they blend in with their surroundings. But its back wings, which are usually closed and hidden, have these bright colorful spots on them. ❸ And when the Peanut Bugs are attacked, it suddenly opens its back wings and out pop these bright colors. And that surprises the predator and gives the Peanut Bug a chance to get away.
Um, ❹ then you have a butterfly called the morpho butterfly. And parts of the morpho butterfly wings are very shiny. They reflect a lot of sunlight. ❺ When this butterfly is resting, this shiny part of its wings is hidden. ❻ Now morpho butterflies are often attacked by birds. So when a bird approaches, the morpho flies away. And when the morpho flaps its wings, all the bird can see are flashes of light reflected from the morpho’s wings. Those flashes of light make it very difficult for the bird to follow the morpho. And the morpho is usually able to get away. "
文本分析
2 Examples:
❶ 中教授以the Peanut Bug为例来说明解释说明Revealing Coloration。
❷ 中，教授说道，Peanut Bugs的前翅是有颜色的，因此呈现出与周围的环境很和谐的效果。❸中，指出Peanut Bugs一旦被袭击，就会打开后翅out pop these bright colors，然后给自己可以逃离捕食者的机会。
❹中教授讲了另一个例子the morpho butterfly，来进一步解释说明Revealing Coloration。❺中指出，当这种butterfly休息的时候，翅膀的闪亮的部分就会被藏起来。❻中，教授继续说道，morpho butterflies 会遭到鸟类的攻击，而翅膀的保护色会让鸟类难以找到它们，而趁机逃跑。
两个例子可以从“自身拥有保护色”和“借助保护色逃离被捕食”两个角度分别叙述。
笔记
2 Examples:
Peanut Bug
前翅colored , 与环境和谐
attacked, open 后翅，get away
Morph. butterf.
shiny part , hidd
attacked ,difficu. follow
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