2026年基础训练大象出版社八年级英语上册人教版第67页答案
三、假如你是王楠,上周你看了一部关于动植物的纪录片(documentary),很受震撼。作为你校英语报的小记者,你希望大家能够增强保护动植物的意识。请根据下面的要点提示和写作要求,用英语写一篇短文。
要点提示:
1. 介绍纪录片中你印象最深刻的一种动物(或植物)的特点、生活习性等;
2. 该动物(或植物)在生态系统中的作用;
3. 目前该动物(或植物)的生存现状及你的感受。
写作要求:
1. 短文应包含以上所有提示信息,可适当发挥;
2. 文中不得出现学生的真实姓名、学校名称等信息;
3. 词数80左右(开头已给出,不计入总词数)。
Last week I watched a documentary about animals and plants. I think




答案

the blue whale is the most amazing animal in the world.
The blue whale lives in the ocean, and it is the largest and heaviest animal on earth. It can weigh up to 200 tons. Blue whales feed on some tiny animals in the ocean. A blue whale can eat around four tons of food a day.
Blue whales play an important role in our planet ecosystem. When a blue whale dies at sea, it becomes food for many other animals living in the ocean. It helps to create a lively and healthy ecosystem.
However, people are throwing much rubbish into the ocean, and blue whales are losing their home. They are in great danger. It's time for us to take action to protect them!

解析

【分析】
首先承接给定开头句,确定写作对象(如蓝鲸),依次完成三个核心要点:1. 描述该动植物的特点、生活习性;2. 说明其在生态系统中的作用;3. 阐述生存现状并表达保护意愿。需注意语言简洁,符合词数要求,不出现真实信息。
【解析】
1. 承接开头,点明印象最深的是蓝鲸;2. 介绍蓝鲸的基本特点(最大最重的动物)、生活环境(海洋)、食性及食量;3. 说明蓝鲸死后为其他生物提供食物,维持生态平衡;4. 指出现状(海洋垃圾导致栖息地丧失,濒危),呼吁大家保护。
【答案】
the blue whale is the most amazing animal in the world.
The blue whale lives in the ocean, and it is the largest and heaviest animal on earth. It can weigh up to 200 tons. Blue whales feed on some tiny animals in the ocean. A blue whale can eat around four tons of food a day.
Blue whales play an important role in our planet ecosystem. When a blue whale dies at sea, it becomes food for many other animals living in the ocean. It helps to create a lively and healthy ecosystem.
However, people are throwing much rubbish into the ocean, and blue whales are losing their home. They are in great danger. It's time for us to take action to protect them!
【知识点】
英语短文写作、生态保护主题表达、动物习性介绍
【点评】
本文紧扣题目要点,内容完整,逻辑清晰,语言简洁流畅,准确传达了保护动植物的意识,符合写作要求,是一篇优秀的英语短文。
【难度系数】
0.3