托福聽力30天備考計劃第十二天：TPO13 L+C

　　今天我們來講解TPO13的一道題目的解題思路�！綯PO13聽力文本(Conversation+Lecture)】

　　我們在聽文章的時候，通過一些關(guān)鍵詞可以預(yù)測出一些知識點被出考題的幾率很高，比如在第三篇lecture(環(huán)境科學(xué))中，當(dāng)我們聽到一些一段話時，就應(yīng)該提高緊惕。例如一下語段：

　　Well, there are two theories. One idea isas you suggest, that major weather patterns, something like El Niño, are responsible. But the other idea, and this is the one that I personally subscribe to, is that the changes in the temperature pattern had been brought about by the loss of the wetlands.

　　首先，聽到there are two theories這里的時候，就應(yīng)該預(yù)測到，接下來會從兩個方面講關(guān)于氣候變化的理論。One…the other…就是在列舉，也是考察重點之一。Like 引導(dǎo)了El Niño的一個例子。例子是絕對的重點而當(dāng)我們聽到but的適合也要絕對的注意，這里是高危地帶。this is the one that I personally subscribe to, is that…這是一個強調(diào)句型,表示之后的理論正是教授贊成的理論。以上提到的各個點都是常出考題的關(guān)鍵信號，當(dāng)這些信號以如此高密度的頻率出現(xiàn)的時候，這個地方幾乎在被聽到的時候就能被確定預(yù)測到會出考題了。

　　事實上，這里出的考題是：

　　What does the professor imply about major weather patterns such as EL NIÑO?

　　A. She does not believe they are the main cause of the changes in Florida’s climate

　　B. Sheis certain that they have caused a worldwide decrease in the number of frosts

　　C. She believes they contributed to the increase of citrus production in Florida

　　D. She does not fully understand what causes them

　　因此the loss of the wet lands才是氣候變化的主要原因，而不是but之前提到的El Niño。