托福听力原则——转折原则&因果原则

托福听力原则：转折原则

1.转折原则的概念：是在听听力段子的时候要特别注意那些含有转折含义的词或结构。因为无论是讲座还是听力对话，有转折的地方永远都会有考点。在听力的段子中只要有转折就说明作者就要转向另一层含义，往往转折后面的句子就是考点。
　　2.表示转折的信号词有：but /however/nevertheless/while/yet/unless/except for/actually/in fact/to tell you the truth/practically/virtually/as a matter of fact .
　　3.下面给大家举个真题例子Mammals do have the ability to regulate their body temperature, but not all can do it to the same degree, or even the same way. Like when you walk outside on a hot day, you perspire, and your body cools itself down, a classic example of how mammal regulates its own body temperature. 大家听到but之后就一定要注意了。因为but之后的句子就是重要考点。

托福听力原则：因果原则

1. 因果原则的概念：是在听听力段子的时候要特别注意那些含有因果含义的词或结构。因为无论是讲座还是听力对话，有因果关系的地方永远都会有考点。
　　2. 表示因果的信号词有：
　　原因类：Because/because of/due to/for/since/the reason is /that is why/by reason of/owing to /as
　　结果类：so that/consequently/hence/thereby/therefore/hereby/accordingly/as a result
　　3.真题例子：Now we can't really talk about fairy tales without first talking about folk tales because there's a strong connection between these two genres, these two types of stories. In fact, many fairy tales started out as folk tales. So, what's a folk tale？ How would you characterize them? Jeff? 在这个听力段子中because之后的内容才是重头戏。

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