Ⅵ. 生物和非生物有什么特点？仔细观察下面图片，找出图中的生物和非生物，结合本课所学内容，写出三句或以上英文句子来描述图中的生物和非生物。

The plant is a living thing. It needs air, food and water. It can grow and change, but it can't move by itself. The desk, chair and computer are non-living things. They don't need air, food or water. They can't grow or move by themselves, but they can change.

【分析】首先观察图片，识别其中的生物（盆栽植物）和非生物（桌子、椅子、笔记本电脑）；接着回忆生物的基本特征（如需要空气、营养、水，能生长变化，自身无法移动等）和非生物的特点（如不需要生物所需的营养等，不能生长，自身无法移动等）；最后用英文写出三句及以上的句子，分别描述图中生物和非生物的特点。
【解析】先确定图中的生物为植物，非生物为桌子、椅子、电脑；再结合生物和非生物的特征，组织英文句子进行描述，对应内容如下：
The plant is a living thing. It needs air, food and water. It can grow and change, but it can't move by itself. The desk, chair and computer are non-living things. They don't need air, food or water. They can't grow or move by themselves, but they can change.
【答案】The plant is a living thing. It needs air, food and water. It can grow and change, but it can't move by itself. The desk, chair and computer are non-living things. They don't need air, food or water. They can't grow or move by themselves, but they can change.
【知识点】生物的特征；非生物的特点；英文表达
【点评】本题结合图片考查生物与非生物的区分，同时要求用英文描述，兼顾生物基础知识与英文应用，难度适中，能有效检验学生对核心知识点的掌握。
【难度系数】0.5

Ⅶ. 生物和非生物各自有什么特点？仔细观察下面的图片，并结合流程图中的问题，以Living and non-living things为题，写一篇50个单词左右的作文。
1. 在A, B图和C, D图中各选一张图片。

2. 仔细阅读流程图中的问题，并完成作文。

Living and non-living things

参考范文
Living and non-living things
The dog is a living thing. It has big ears and big eyes. It grows and changes. It eats food and drinks water. It needs air and sunlight. It can move by itself. It can walk and run.
The piano is a non-living thing. It's black and white. It can play all kinds of music. It doesn't grow, but it can change. It doesn't eat or drink. It doesn't need air or sunlight. It can't move by itself.

【分析】首先明确题目要求：以“Living and non-living things”为题写50词左右的作文，需各选一张生物、非生物图片，结合生物与非生物的特点写作。解题思路：1. 选取典型的生物（如狗）和非生物（如钢琴）作为描述对象；2. 分别描述两者外观，再对应生物（生长、需营养、能自主运动等）和非生物（无生命特征、不能自主运动等）的核心特点；3. 控制词数，语言简洁准确。
【解析】选取生物图（狗）和非生物图（钢琴），分别阐述其特点：先说明狗是生物，描述其外形及生长、进食、需空气、自主运动等生物特征；再说明钢琴是非生物，描述其外形及无生长、无自主运动等非生物特征，符合题目要求。
【答案】Living and non-living things
The dog is a living thing. It has big ears and big eyes. It grows and changes. It eats food and drinks water. It needs air and sunlight. It can move by itself.
The piano is a non-living thing. It's black and white. It can play all kinds of music. It doesn't grow, but it can change. It doesn't eat or drink. It doesn't need air or sunlight. It can't move by itself.
【知识点】英语说明文写作、生物与非生物的区别
【点评】本题结合英语写作与生物常识，考察学生的观察能力、知识整合能力，要求学生能区分生物与非生物的特点并准确表达。
【难度系数】0.5