托福听力荟萃 65（在线收听）

Before we start our first lab, I'd like to tell you a little bit about the_____we'll be using. The first thing I'd like to point out is that the workbook contains a very large amount of material, far more than you could ever handle in a single semester. What you're supposed to do is choose the experiments and activities that you want to do—within a certain______, of course. Part of my job is to help you make your choices. Next, I'd like to mention that in each workbook chapter, there are usually two_______. The first is called "Experiments" and the second is called "Activities." In the "Experiments" section, the workbook gives full instructions for all the experiments, including_________. Choose the procedure you wish—there's plenty of equipment available. In the "Activities" section, you will find suggestions for projects that you can do on your own time. You'll see that there are usually no_______instructions for the activities—you're supposed to do them your own way. If there are no questions, let's turn to Chapter One now.

【填空答案】

workbook: n. ［C］a school book containing questions and exercises（包含问题与练习的）作业本；练习本

framework: n. ［C］a set of facts, ideas etc from which more complicated ideas are developed, or on which decisions are based 体系，体制；参照标准；准则；框架

subsection: n. ［C］a part of a section 分部；小节，小段

alternate: adj.especially AmEused instead of the one that was intended to be used（尤美）可替换的，可供选择的

procedure: n. ［C］the correct or normal way of doing something（正确的或通常做事的）步骤，手续

detailed: adj. including a lot of information and detail 详细的，详尽的

【听力原文】

Before we start our first lab, I'd like to tell you a little bit about theworkbookwe'll be using. The first thing I'd like to point out is that the workbook contains a very large amount of material, far more than you could ever handle in a single semester. What you're supposed to do is choose the experiments and activities that you want to do—within a certainframework, of course. Part of my job is to help you make your choices. Next, I'd like to mention that in each workbook chapter, there are usually twosubsections. The first is called "Experiments" and the second is called "Activities." In the "Experiments" section, the workbook gives full instructions for all the experiments, includingalternateprocedures. Choose the procedure you wish—there's plenty of equipment available. In the "Activities" section, you will find suggestions for projects that you can do on your own time. You'll see that there are usually nodetailedinstructions for the activities—you're supposed to do them your own way. If there are no questions, let's turn to Chapter One now.

【参考译文】

在我们开始我们的第一次实验，我想告诉你一点点，我们将使用的工作簿。的第一件事情，我想指出的是，该工作簿包含一个非常大的量的材料，远远超过你所能处理的一个学期。你应该做的是选择你想要做的实验和活动，在一定的框架内，当然。我的部分工作是帮助你做出你的选择。接下来，我想提一提，在每个工作簿“一章中，通常有两个小节。首先是所谓的“实验”，第二个被称为“活动”。在“实验”部分，的工作簿充分说明所有的实验，其中包括替代程序。选择的过程中，您希望有大量的设备提供。在“活动”一节中，你会发现项目的建议，你可以做你自己的时间。你会看到，有没有详细说明的活动- 你应该做他们自己的方式。如果没有问题，让我们来谈谈现在第一章。