雅思听力考试中常见的起指示作用的句子

 在雅思听力考试中，有一些听力的句子是有指示的作用，所以小编为大家进行了整理，让我们一起来看看吧!

　　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 margins¹...

　　the next ten minutes will change your attitude to sales and marketing²...

　　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 chronological³ order...

　　I'm going to start with a general overview⁴ 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.

1 margins   

边( margin的名词复数 )； 利润； 页边空白； 差数

参考例句：

• They have always had to make do with relatively small profit margins. 他们不得不经常设法应付较少的利润额。
• To create more space between the navigation items, add left and right margins to the links. 在每个项目间留更多的空隙，加左或者右的margins来定义链接。

2 marketing   

n.行销，在市场的买卖，买东西

参考例句：

• They are developing marketing network.他们正在发展销售网络。
• He often goes marketing.他经常去市场做生意。

3 chronological   

adj.按年月顺序排列的，年代学的

参考例句：

• The paintings are exhibited in chronological sequence.这些画是按创作的时间顺序展出的。
• Give me the dates in chronological order.把日期按年月顺序给我。

4 overview   

n.概观，概述

参考例句：

• The opening chapter gives a brief historical overview of transport.第一章是运输史的简要回顾。
• The seminar aims to provide an overview on new media publishing.研讨会旨在综览新兴的媒体出版。