Unit 17 鸟（含音频）-【优可·必掌握】妙语连珠说口语 八年级英语

Unir17鸟 Unit 17 鸟 成是B公 今天风和日丽，你跟小伙伴相约去湿地公园玩。在湿地公园，你们看到了 很多漂亮奇特的鸟类，并且学到了很多关于鸟类有趣的知识。你最喜欢哪一种鸟 类呢？你会用英语描述它的特征吗？鸟类对于人类生活和大自然有什么重要的作 用呢？下面一起进入本单元，学习一下相关的英语表达吧！不要偷横，记得跟你 的小伙伴一起开口说哦！ ⑦常用句子 ●关于鸟类 ◆一How many types of birds are there in the world?世界上有多少种鸟？ -There are about10770 bird species.大约有10770种鸟类 ◆一What do parrots look like?=What are parrots like?鹦鹅长什么样？ -They have a pair of colorful wings and sharp claws.Their feather is very beautiful and bright. 它们有一对彩色的翅膀和一双锋利的爪子。它们的羽毛美丽且有光泽。 Parrots are the most clever birds in the world.They are able to copy what people say. 鹦鹅是世界上最聪明的鸟类。它们能重复人们所说的话。 Owls can turn their heads about 270 degrees without moving their shoulders. 猫头鹰可以旋转头部大约270度，而无须移动肩膀。 The largest bird in the world is the ostrich and the smallest is the bee hummingbird. 世界上最大的鸟是鸵鸟，最小的鸟是蜂鸟 85 妙连球说口语八年级新最终℃(202M11.20)5 23030/12/14170340 妙语连珠说口语八年级 A few birds can not fly,such as the penguin.But the penguin is the only bird that can swim.有些鸟类不会飞，例如企鹅。但企鹅是唯一一种会游泳的鸟。 ●鸟类的生活习性 ◆一When do birds usually appear?鸟类通常什么时候出现？ -Most birds are only active during the day,but others are nocturnal,such as owls. 大多数鸟是日间活动，但其他是夜间活动，比如猫头鹰 Birds feed on a variety of foods,including nectar,seeds,insects,fish,and so on. 鸟的食物多种多样，包括花蜜、种子、昆虫、鱼等 ●鸟类的重要性 ◆Birds are part of our lives..鸟是我们生活的一部分 Birds are friends of human beings,so we must protect them. 鸟是人类的朋友，所以我们必须保护鸟类 优可 ◆Trees and flowers are pollinated by birds.树木和花朵由鸟授粉。 Birds play an important role in the world's ecosystems. 鸟类在世界生态系统中起着重要的作用 Many birds eat insects,providing humans with pest control. 许多鸟类以昆虫为食，为人类控制害虫。 From the technology of flight to the invention of zippers,humans have taken inspiration from birds for centuries. 从飞行技术到拉链的发明，几个世纪以来，人类一直从鸟类身上汲取灵感 ●鸟类面临的危机 ◆The biggest threat to birds is habitat loss.鸟类面临的最大威胁是栖，息地丧失。 Fishermen keep fishing there.As a result,the birds do not have enough food to eat. 渔民们不停地在那儿捕鱼。结果，鸟儿没有足够的食物吃。 ●如何保护灏危鸟类 I think it is important for people to do something to protect them. 我认为对人们来说做些事情来保护它们是