1、描述性说明文描述性说明文主要集中在介绍事物、社会现象、地点等方面。写作时要按照一定的顺序进行介绍和说明，以达到实际应用和交际的目的。基本框架1开头：主要介绍要说明的对象及说明的目的。2主体：详细说明事物的主要特征或做事情的方法步骤。3结尾：进行总结概括。注意事项：1仔细审题：明确说明对象，要主次分明，抓住要说明的事物的主要特征。2选择合理的说明顺序：比如时间顺序、空间顺序或逻辑顺序，分层进行说明，注意条理清晰。常用词块1the rare species稀有物种2care for them关心它们3take active measures采取积极的措施4protect the wildlife保
2、护野生动物5prevent them from being hurt防止他们受到伤害6be polite and friendly to visitors对游客都很有礼貌和友好7on the point of dying out在死亡的边缘8do something to change this situation做些什么来改变这种情况9in the southwest of China 在中国西南部10have the responsibility to do something有责任做某事常用语句1Animals are our close friends.动物是我们亲密的朋友。2Now
3、a growing number of wild animals are dying out every year.现在每年都有越来越多的野生动物濒临灭绝。3Second，we would like to promote the peoples awareness of protecting wild animals.第二，我们要提高人们保护野生动物的意识。4I am strongly convinced that we will live with them in peace with your help.我坚信，有了你们的帮助，我们将与它们和平共处。5Keep in mind that p
4、rotecting animals is protecting ourselves and thus it is our duty to do it well.请记住，保护动物就是保护我们自己，因此做好这件事是我们的责任。6Why not donate some money or do something nice to change this situation?为什么不捐点钱或者做点好事来改变这种情况呢？请根据下面要点，以“The Giant Panda” 为题，简要介绍大熊猫。要点提示：1熊猫是世界上稀有动物之一，现在世界上仅存几千只；2熊猫生活在我国四川省西部和北部的竹林里，它们主要以
5、竹笋、竹叶为食；3近几年来天气异常干燥，造成竹林大面积枯萎，熊猫面临灭绝危险；4希望大家伸出援助之手。参考词汇：竹笋 bamboo shoots萎缩 wither注意：1.为了语句通顺，可适当增加内容；2词数80 左右。 【参考范文】The Giant PandaThe giant panda is one of the rare animals in the world.It is a treasure of our country.At present only several thousand pandas exist in the world.Pandas live in the ba
6、mboo forests in the west and north of Sichuan Province.They feed on bamboo shoots and bamboo leaves.In the past few years，a large number of bamboo forests have soon withered because of the unusually hot weather.A lack of food makes pandas on the point of dying out.As Chinese，we have the responsibility to do something to save pandas from dying out.Life would be better for pandas if you could offer any help.