Unit 5 表达作文巧升格 同步教材讲解 （新教材）外研版（2019）英语必修第一册.doc

1、1/3 动物介绍 本单元的写作项目是介绍动物，此类文章以说明为主要表达方式，用来介绍 动物的类属、生活习性、生存状态、外貌特征等。在写作时多用一般现在时。 基本框架 1开头总体概括介绍 2主体进行具体介绍 3结尾做总结 常用词块 1in size/weight/height 在大小/重量/身高方面 2feed on 以为食 3a small population 数量小 4die out 灭绝 5give birth 生，产仔 6all over the world 全世界 7in recent years 近几年 8call on 号召 9take measures 采取措施 10be aw

2、are of 意识到 常用语句 精彩开头 1The giant panda is an animal that/which lives in the mountains. 大熊猫是一种生活在山里的动物。 2It feeds on/lives on.它靠为生。 丰满主体 1Many trees are being cut down and more and more forests are lost，making animals lose their homes to live in. 许多树木被砍伐，越来越多的森林被砍伐，使得动物失去了家园。 2/3 2 Many fields are bei

3、ng turned into desert， which makes the animals living there have no place to find food to eat. 许多土地正在变成沙漠，这使得生活在那里的动物没有地方找食物吃。 3 Many animals are being killed so that some of them are in danger of dying out. 许多动物被杀，因此有些动物濒临灭绝。 4To protect pandas，measures should be taken to set up some nature reserve

4、s. 为了保护大熊猫，应该采取措施建立一些自然保护区。 余味结尾 1In a word，we must take some measures to prevent rare animals from extinction. 总之，我们必须采取一些措施来防止珍稀动物灭绝。 2Finally，we should let people know the importance of protecting endangered animals. 最后，我们应该让人们知道保护濒危动物的重要性。 假定你是大熊猫繁殖基地的工作人员李华，请你为熊猫写一篇解说词，并向 前来参观基地的美国客人介绍中国的这种特有的物

5、种。内容包括： 1主要生活在四川、陕西和甘肃的山区； 2以竹子喂食； 3憨态可掬； 4濒危原因：栖息地减少及气候变化。 注意：1.词数 80 左右； 2可以适当增加细节，以使行文连贯。 参考词汇：大熊猫繁殖基地(giant panda breeding base) 3/3 参考范文 Ladies and gentlemen，welcome to our giant panda breeding base.Id like to introduce this unique species to all of you. As a symbol of China， the giant panda is

6、 a special Chinese species， mainly living in the mountains of Sichuan，Shaanxi and Gansu province.They feed mostly on bamboos.They look so cute in appearance that they are popular among people all over the world.However， they are in danger of extinction because of the loss of their nature habitat and the climate change. In order to protect giant pandas from dying out，we have taken many practical measures.We believe the number of giant pandas will greatly increase very soon. Wish you a good time here.Thanks.