雅思流程图作文范文怎么写

Task： The process of collecting rain water and purifying it to drinking water in Australia.

思路解析：

1. 需要看懂图形之间的顺序，并找到流程的起点和终点。

2. 所有图片及其图片信息都需要被描述，尽量不要忽略图形。

3. 在文字上，由于是进行客观描述，需要采用大量的被动句式和定语从句。

4. 为了突出顺序性，需要采用大量的连接词进行辅助说明，如At first, Secondly, then, next, after that, finally等。

5.大量使用被动句，这能体现客观性。

6.积极地进行词汇的同义替换。

7.灵活地使用定语从句来进行细节补充，如in which。

参考范文：

这幅流程图展示了澳大利亚将雨水收集并净化成饮用水的完整过程，本文正是围绕这一主题展开的一篇雅思流程图作文范文怎么写的示例，通过梳理四个主要阶段——收集、过滤、储存和处理，帮助读者掌握流程图的描述方法。总体来看，整个过程始于屋顶雨水，终于居民日常用水。

Firstly, rain falling on the roof, the raw material for drinking water, flows down along gutters and into drains, which then direct the water into underground filtration system. Next, water goes through a physical filter slowly which serves to remove particulates from rainwater. After percolation, the water is delivered by the pipe to a large cube-shaped container and be stored carefully.

For the purpose of producing drinkable water, there is another stage for further treatment. Specifically, the water is transferred into a bigger tank, in which some chemicals are added and mixed with stored water. This chemical reaction is able to fully eliminate impurities, thus enhancing the quality of water up to a safe and potable level for human.

Finally, through water pipe, the well-treated water is pressed and directed to the resident house for daily use.以上即为该流程图的完整描述，从中可以直观了解雅思流程图作文范文怎么写的核心要点：按顺序串联步骤、使用被动语态和定语从句，并灵活运用连接词来体现逻辑关系。

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