三、书面表达。
同学们，这一单元我们学习了植物如何生长。请按下方的写作步骤，介绍某种植物是如何生长的吧！
梳理
思路
↓
整理
词汇
和
句型
↓
连句
成文
→
首先，选择一种你想谈论的植物。
其次，画一些图片来帮助你写作。

最后，根据图片写一写这种植物的生长过程。
词汇：seed, stem, root, leaf, flower, fruit ...
grow, pull, plant ...
small, big, strong, green ...
句型：We plant ...
... will grow ...
We will pull up ...
Name of the plant(s):
How does it/do they grow?
First,
Then,
Next,
Finally,

Name of the plant(s): Sunflower
First, we plant the sunflower seed in the warm soil.
Then, the seed will grow a small root and a thin green stem, the little young plant comes out of the ground.
Next, the stem will grow stronger, it grows more big green leaves, and then a beautiful yellow flower comes out.
Finally, the flower will grow into the fruit with many sunflower seeds, we will pull up the sunflower and get the seeds.

【分析】
本题是单元主题书面表达题，要求介绍植物的生长过程。解题思路为：1. 选择熟悉且易描述的植物（如向日葵）作为写作对象；2. 按照First、Then、Next、Finally的顺序梳理生长步骤，结合题目给定的核心词汇（seed、root、stem等）和句型（We plant...、...will grow...等）；3. 确保语句通顺，时态正确，符合写作的逻辑顺序要求。
【解析】
写作时遵循以下步骤：① 确定植物名称，选择常见易描述的植物（如向日葵）；② 按生长顺序分四步：First对应播种，用句型We plant...；Then对应种子发芽长根和茎；Next对应茎变壮、长叶开花；Finally对应结果收种子，运用给定词汇和句型，保证逻辑连贯，符合题目要求。
【答案】
Name of the plant(s): Sunflower
First, we plant the sunflower seed in the warm soil.
Then, the seed will grow a small root and a thin green stem, the little young plant comes out of the ground.
Next, the stem will grow stronger, it grows more big green leaves, and then a beautiful yellow flower comes out.
Finally, the flower will grow into the fruit with many sunflower seeds, we will pull up the sunflower and get the seeds.
【知识点】
英语书面表达、植物生长词汇运用、一般将来时
【点评】
本题结合单元学习主题，要求按步骤介绍植物生长过程，既考察学生对相关词汇、句型的掌握，又锻炼逻辑写作能力，贴近学生学习实际，是单元常见的写作练习。
【难度系数】
0.6