流程图
The diagram below shows how household waste is recycled to produce electricity.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
题目来源：2025年8月9日大陆雅思小作文
1、题目大意
下图显示了如何回收家庭垃圾来发电。
通过选择和报告主要特征来总结信息，并在相关情况下进行比较。
2、高分范文示例
开始段 - 改写题目+总结
The diagram illustrates the process by which household waste is recycled and transformed into electricity for residential and industrial purposes. Overall, the process consists of five key stages. In sequence, these involve the collection of household waste, the sorting of the waste to remove any recyclable materials, the incineration of the remaining waste at a high temperature, the conversion of the resulting heat into steam, and finally the generation of electricity by a steam-driven turbine.
第一段 -运输到分类
Initially, household waste is collected and transported to a processing plant. At this facility, the waste is carefully inspected for any remaining recyclable materials, which are removed for separate treatment. After this separation, the remaining non-recyclable waste is then fed into an incinerator.
第二段 - 焚化到发电
In the next stage, this waste is incinerated at approximately 850℃, producing intense heat. This heat is then channelled into a boiler, where it is used to convert water into steam. This steam is harnessed to drive a turbine, which in turn generates electricity. Finally, the electricity produced is distributed to households, with any surplus diverted to a power station for broader industrial applications.
必备语料
convert household waste into electricity 将生活垃圾转化为电力
five-stage process 五个阶段的流程
collected and transported to a processing plant 收集并运送至处理厂
sorting and inspection 分类与检查
remove recyclable materials 移除可回收物
high-temperature incineration 高温焚烧
heat transferred to the boiler 热量传递至锅炉
generate steam to drive a turbine 产生蒸汽驱动涡轮机
electricity supplied to households 电力供应至居民用电
surplus electricity for industrial use 多余电力用于工业用途
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