2021年7月17日雅思写作考试已经结束，小编搜集整理了本次雅思写作task1：回收雨水去生产饮用水的过程题目以及相关范文，供雅思考生参考。

点击查看》》》》2021年7月17日雅思写作task1作文题目:回收雨水生产饮用水

【图形分类】

流程图

【题目解析】

流程图描述了回收雨水去生产饮用水的具体过程。学生可以根据题目信息，依次描写主要步骤。

【写作思路】

根据流程图信息，我们可以如下来布局全文：

开头段：转述题目；

主体段：描写回收雨水去生产饮用水的过程，包括通过下水道收集雨水、对水进行过滤和处理、经过化学物质加工生成饮用水等主要步骤；

总结段：整体总结；

注意：

 1）正确理解流程图信息，并且恰当使用图中提供的词汇完成信息描述；

2）注意步骤间的连接信息，避免写成"流水账"。

【参考范文】：

The flow chart illustrates the procedures for collecting and handling rainwater, which are mainly to generate drinking water for the public in an Australian town.

As can be seen from the diagram, the shape of the roof guarantees the rainwater can drip from the eaves until reaching the drain system. In the following stage, the rainwater flows through sewage lines beneath and is subsequently delivered to the filter, where impurities can be removed. After preliminary treatment, the rainwater is conveyed through pipelines and then stored in the container. The next step is employing chemicals to dispose of the delivered rainwater in the process of water treatment. In the final procedure, it is the converted drinking water that runs into pipelines and therefore caters for daily household demand.

Overall, processing rainwater is rather simple through steps mentioned above, which relies on several treatments to transform the collected rainwater into drinking water.

(153 words)

【语言积累】

1.procedure (n.) 步骤

2.generate (v.) 生产

3.guarantee (v.) 保证

4.drip (v.) 滴下

5.eave (n.) 屋檐

6.drain (n.) 下水道

7.sewage (n.) 下水道

8.beneath (prep.) 在下方

9.subsequently (adv.) 随后

10.deliver (v.) 传送

11.impurity (n.) 杂质

12.preliminary (adj.) 初步的

13.convey (v.) 传送

14.dispose (v.) 处理

15.transform (v.) 转化