雅思听力考查的是同学们的语音辨析能力。雅思听力中不仅有关键词，而且还有雅思关键句，这些雅思听力中的关键句能够起到指示性的作用，帮助我们找到题目的正确答案。小编整理了几个雅思听力中的关键句作为例子，给大家展示一下雅思听力中的关键句是怎么起到指示性作用的。

　　例：

　　I'm going to be speaking about something that is vitally important to all of us.

　　My presentation will help solve a problem that has puzzled people for years...

　　At the end of this presentation you will understand why this company has been so successful for so long...

　　I am going to be talking about a productthat could double your profit margins...

　　the next ten minutes will change your attitude to sales and marketing...

　　Over the next ten minutes you are goingto hear about something that will change the way your companies operate...

　　By the end of this presentation you will know all there is to know about...

　　告诉听众内容要点

　　there are five main aspects to this topic (...the first, ... the second, ...a third,...another, ... the final)

　　I am going to examine these topics in the following order (...first, ...next, ...afterthat, ...finally)

　　I've divided my talk into five parts...

　　I will deal with these topics in chronological order...

　　I'm going to start with a general overview and then focus on this particularproblem (...in general, ...more particularly).

　　I want to start with this particular topic,and then draw some more general conclusions from it (...specifically, ... in a wider context).

　　there are (a number of) factors that may affect...

　　We have to take into account in any discussion of this subject, the following considerations.

　　We all ought to be aware of the following points.

　　以上就是小编就雅思听力中的关键句起指示作用的方式举的几个例子，希望同学们能够借助这几个例子，举一反三，在平时的雅思听力练习中，不仅仅是把主要精力放在词汇和听力练习上，还要关注一下雅思听力中的关键句。最后，祝愿同学们考试顺利。

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