上海高考Summary如何写.docx

Summary如何写（I）说明文的summary我们以上海英语高二课本中的一篇文章为例The Problem of Packaging 第一段A large source of rubbish is packaging material. It often makes up more than 30 percent of the total. To understand why this is true, think of thepackaging commonly used for a simple product, such as toothpaste. The packagingincludes not only the tube for the toothpaste, but also the box for the tube.This box is put into a plastic wrapper. Then, the boxes are transported in acardboard container.第二段Most packaging material ends up in a landfillafter it is thrown away. Though necessary, landfills take up valuable space,often stink, and can leak harmful substances into the soil. Landfills notincluded, the production of packaging material itself is a major source of airand water pollution.第三段People are now trying to solve the problemscaused by packaging materials. In 1991, Germany took the lead by requiringcompanies to recycle the packaging used for their goods. To do this, the companiesset up recycling bins in every neighborhood. Consumers now separate theirrubbish into three categories—metal, plastic and paper cartons. They then putit into the appropriate bin. The rubbish sorted, it is transported to arecycling company for processing. 第四段The programme worked well at first. However, the amount of rubbish has begun to increase again. One reason for this is that many consumersno longer reduce waste because they think the problem is solved. It seems that to properly deal with the problem of rubbish, everyone must remain vigilant and do their part.我们先来把每段的大意理一下：第一段的中心应该就是讲 A large source of rubbish is packaging material. It often makes up more than 30 percent of the total. 后面的牙膏的情况只是举例说明咯。第二段呢？讲了两层意思，一层：垃圾进入填埋场后造成污染；二层：这些包装材料生产过程中，会产生对空气和水的污染。第三段：中心句很清晰啊 People are now trying to solve the problems caused by packaging materials. 后面的德国的事情也是举例子，政府啊，制造商啊，个人啊，采取什么措施来试图解决包装材料带来的污染问题。最后一段了：尽管德国的方法起到了一定的作用，但，又有些人开始神兜兜起来了。包装材料的污染仍是个大问题啊，我们不能放弃警惕。说明文概要模板a. 现象揭示类：This article points out the common phenomenon --（