3月15日雅思小作文8分范文 流程图 提示词是拿高分的关键

流程图

The diagram below shows the stages in making a storage area from a material called concrete canvas.

Summarise the information by selecting and reporting main features, and make comparisons where relevant.

题目来源：2025年3月15日大陆雅思小作文

1、题目大意

下图显示了用称为混凝土画布的材料制作存储区域的各个阶段。

2、高分范文示例

开始段 - 改写题目+总结

The diagram illustrates the process of constructing a storage area using a material called concrete canvas, which contains dry concrete and hardens upon contact with water. Overall, the construction involves eight stages, beginning with the production of the concrete canvas and ending with a fully usable storage structure after the material has cured.

第一段 - 生产和运输

First, the concrete canvas itself is manufactured by bonding together three layers: a fibrous top layer for hydration, a middle layer of dry concrete mix, and a waterproof PVC layer at the bottom. After production, the material is packaged and transported by truck to the designated site. Once there, it is unwrapped, spread out on the ground, and dragged with pegs.

第二段 - 固化和使用

Next, an air pump is used to inflate the canvas while a large balloon is suspended at the top to shape it into a dome. After the structure has taken shape, water is sprayed onto the surface to hydrate the canvas and initiate the curing process. The structure is then left for 20 to 24 hours to harden into a solid, durable form. Once the concrete canvas has completely set, the new storage area is ready for use.

必备语料

construction process 建造过程

concrete canvas 混凝土帆布

consist of three layers 由三层组成

transported to the designated site 运送到指定地点

spread out and secured 展开并固定

inflate into a dome shape 充气成圆顶状

spray water onto the surface 在表面喷洒水

initiate the curing process 启动固化过程

harden into a durable structure 固化成耐用结构

ready for storage use 可供储物使用