在托福聽力考試中，分為講座部分和對話部分，所以說它們的開頭方式并不相同，所以大家想要搶占先機就必須要搞清楚這兩個部分的開頭部分的原則和規律是什么?下面跟隨環球教育小編一起來看。

　　第一部分：聽力對話開頭方式

　　對話：學生和老師或者是工作人員的先后順序。

　　1)學生先開口說：學生先開口，就會陳述問題的內容，直接進入主題;

　　2)學生未開口，老師先說一件事或一個問題;

　　3)學生來交一個材料，老師提出另外的一些問題;

　　4)學生和老師用了很短時間解決了一個學生問題，學生又問了另外的問題。

　　第二部分：聽力講座四種開頭方式

　　1)課堂回顧

　　TPO1-L3

　　OK, we've been talking about early agriculture in the near east. Solet's concentrate on one site and see what we can learn from it.

　　OK. In the last class, we started talking about useful plantfibers...Today well continue talking about useful fibers, and we'll begin witha fiber that's commonly known as "Manila hemp."

　　大家可以注意到加粗部分的內容，是針對課程或者課堂內容的回顧。課堂回顧是我們聽重點的一個提示而已，我們要關注的是后邊的內容，也就是“本堂課”要注意的內容。

　　課堂回顧式常見關鍵點：

　　時態：一般過上時或者是現在完成時、現在完成進行時

　　關鍵詞：in the last class, today, now, talk about,but.

　　2)直入主題式

　　TPO 18-L1

　　OK, today we are going to start a study of sunspot today

　　Ok, now I want to talk about an animal that has a fascinating set ofdefense mechanisms.

　　直入主題的開頭方式，需要考生集中精力聽講座的內容，不要錯過聽力的有效信息。

　　直入主題式常見關鍵點：

　　時態：一般現在時或者將來時

　　直入主題式常見關鍵詞：now, want to talk about,

　　3)背景引入式

　　OG-test 2-L4

　　We've been looking at colossal statues—works of exceptionally huge size—and their essentially public role,in commemorating a political or religious figure. How some of these statuesdate back thousands of years... like the statues of the Pharaohs of ancientEgypt—which you can still visit today... and how others, though surviving onlyin legend, have fired the imagination of writers and artists right up to ourown time, such as the Colossus of Rhodes, that 110-foot statue of the Greek godHelios. Remember, this same word, "colossus”一 which means a giant or larger-than-life-sizestatue—is what today’s term "colossal” derives from. Now, it was onething to build such statues, at an equally colossal cost, when the funds werebeing allocated by ancient kings and pharaohs. But if we're going to thinkabout modern-day colossal statues, we need to reexamine more closely their roleas social and political symbols—in order to understand why a society today—asociety of free, tax-paying citizens—would agree to allocate so much of itsresources to erecting them.

　　背景引入式的開頭方式，是聽力講座，尤其是學術類講座的一個重要特點。為了引出講座的主題，教授會在一開始的時候，先將一下相關的背景，循序漸進地帶入。

　　背景引入式常見關鍵點：

　　時態：一般現在時或者過去式

　　4)寒暄離題式

　　TPO2-Lecture2

　　Hi, everyone. Good to see you all today. Actually, I expected thepopulation to be a lot lower today. It typically runs between 50 and 60 percenton the day the research paper is due. Um, I was hoping to have your exams backtoday, but, uh, the situation was that I went away for the weekend, and I wassupposed to get in yesterday at five, and I expected to fully complete all theexams by midnight or so, which is the time that I usually go to bed, but myflight was delayed, and I ended up not getting in until one o'clock in themorning. Anyway, I," do my best to hove them finished by the next time wemeet.

　　寒暄離題式的開頭方式比較符合中國的傳統文化，先是客套一番，然后才進入課程的主要內容或者是表達作者的觀點。在遇到這類問題的時候，一定要注意分別是寒暄部分，還是課程的內容部分。

不知道以上內容能否對您有些許幫助，如有托福備考相關問題可以在線咨詢環球教育老師，看見后第一時間為同學們解答疑問
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