雅思写作小作文流程图全解析（含16真题）

随着留学市场的不断发展，越来越多的学生选择留学。如果你也是想要留学的学生之一，那么你就需要参加语言考试，其中雅思托福就是最为常见的英语考试，下面中国教育在线外语频道小编就为大家介绍一下雅思写作小作文流程图全解析（含16真题）。

如下：

The working theory of refining sugar from sugar canes is indicated in this flow chart.

First,the growth stage of sugar canes usually lasts for 12 to 18 months,and after they get ripe, they can be harvested mechanically or manually. Then, sugar canes harvested are crushed into juice in acrushing machine. Subsequently, sugar cane juice needs to be purifiedby a limestone filter.

In the next step, the purified juice is evaporated in an evaporator with a heating unit beneath it. Thus, juice with being heated becomes syrup. Thereafter, sugar cane syrup is processed in a centrifuge which can separate sugar crystals from syrup. In the last step, sugarcrystals dry and cool in a vat, where they finally become sugar.

To conclude, the whole manufacturing process includes 7 steps, during which sugar canes are initially processed into juice and then syrupand crystals, and ultimately those crystals turn into the end product, sugar.

本题非常的中规中矩，各位考生只要按照顺序逐步描写即可。

再来看一个本次【剑桥16】中的不那么常规的流程图，闭合流程，如下：

The recycling process of plastic bottles is indicated in this flow chart.

In the first step, used plastic bottles are usually collected in special dustbins with a recyclable sign. Then, they are transported to recycling centers by trucks. In those centers, plastic bottles can besorted manually into recyclable category and nonre cyclable one.Subsequently, recyclable plastic bottles are compressed into blockswhich are then crushed into a great number of small plastic pieces inthe following step.

In the next step, those pieces can be washed and later processed into plastic pellets in a mechanic device. Thereafter, those pellets are blown to a certain place with a heating unit. After being heated,they can form raw materials, which can be used for producing some products, such as clothes, bottles, boxes, pens and bags in the last step. After those plastic bottles made of recyclable materials are used, they can be collected again in special dustbins. This is how anew recycling process begins.

In summary, through the above nine steps, plastic bottles can be recycled by being collected, transported, sorted, compressed,crushed, washed and heated. Meanwhile, raw materials those plastic bottles produce can widely be used for manufacturing many sorts of products.

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