文档介绍:IELTS Writing 雅思写作强化·标准教程
流程图
史凯齐Jerry
博客:
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图表作文具体题型
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流程图
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首段
介绍流程图是做什么的
中间段
详细介绍每一步的原料、变化、过程
末段
简单总结
流程图的结构
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The diagrams below describe how to recycle organic waste to produce fertilizer(compost) . (070210)
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中间段
原料
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中间段
容易遗漏的细节
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范文
The whole process can be categorized into five stages. First of all, prepare a plastic container which has four holes for ventilating the air. There is a rule when putting waste into the container, food at the bottom within 15 centimeters high, grass at the middle and newspaper at the top within 15 centimeters high respectively, in order to make an optimum environment for different bacteria reproducing. In the following stage, we can witness nitrogen and water being put into the container. What is worth mentioning is that only hot water is added. Next, heat the waste and let the bacteria reproduce fast, with which the organic waste can be decomposed and became garden fertilizer after 6 months. Subsequently, we can carry the compost out and move it to the garden, thus a new recycling can begin.
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第一步
first of all
首先
to begin with
to start with
in the first step
第一步
in the first stage
下一步
after that
接下来
at the second step
第二步
at the next step
下一步
at the following stage
下一步
同时
at the same time
同时
meanwhile
同时
at one time
同时
最后一步
lastly
最后
at the final stage
at the final step
in the end
ultimately
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