本文为大家带来的是剑桥雅思真题范文分析系列十一，希望考生能够多多参考，以便更好的备考雅思考试。想要拿到雅思高分就需要考生坚持到最后，不轻言放弃。
雅思作文题目：
You should spend about 20 minutes on this task.
The diagrams below show the life cycle of the silkworm and the stages in the production of silk cloth.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
范文：
The first diagram shows that there are four main stages in the life of the silkworm. First of all, eggs are produced by the moth and it takes ten days for each egg to become a silkworm larva that feeds on mulberry leaves. This stage lasts for up to six weeks until the larva produces a cocoon of silk thread around itself. After a period of about three weeks, the adult moths eventually emerge from these cocoons and the life cycle begins again.
The cocoons are the raw material used for the production of silk cloth. Once selected, they are boiled in water and the threads can be separated in the unwinding stage. Each thread is between 300 and 900 metres long, which means they can be twisted together, dyed and then used to produce cloth in the weaving stage.
Overall, the diagrams show that the cocoon stage of the silkworm can be used to produce silk doth through a very simple process.
一、题目类型：
流程图-2个
二、题目简要内容：
图一--蚕的生命周期
图二--丝绸的生产过程
三、素材积累：
对于流程图中蚕的生命周期以及丝绸的生产过程，我们要掌握其基本的词汇以及相关表达，才能更好的了解并写作。
词汇：
Life cycle生命周期
Silkworm蚕
Moth蛾
Larva幼体
Mulberry leaves桑叶
Cocoon茧
Silk thread丝线
Silk cloth丝绸
Unwinding 解开的，松弛的
Twist 扭曲
Dye 染色，把…染色
Weaving 编织的
在叙述的时候我们可以用上first of all，until，after, eventually等表示时间先后关系的连接词和this, itself ,these等指代代词，这样会比较有条理性，不冗杂。
句式表达：
The first diagram shows that…
表示总结的短语：
Overall
Sum up
In a conclusion
In a word
In short
四、论据积累：
对于流程图的写作我们要注意写作顺序，一般是按照箭头所指的方向进行叙述。
本题主要是根据箭头的指向进行描述，依次描述即可，不过要注意词汇的使用。即使不知道词汇也可以根据箭头所示方向进行描述。
五、结构分析：
本题中有两个流程图，而且二者之间也没有对比性，我们可以分成三段式，前两段各自描述流程图所示内容，第三段进行总结。
第一段：
图一主要显示的是生命循环：
The first diagram shows that there are four main stages in the life of the silkworm. First of all, eggs are produced by the moth and it takes ten days for each egg to become a silkworm larva that feeds on mulberry leaves. This stage lasts for up to six weeks until the larva produces a cocoon of silk thread around itself. After a period of about three weeks, the adult moths eventually emerge from these cocoons and the life cycle begins again.
silkworm 蚕
moth 蛾
mulberry leaves 桑叶
cocoon 茧
silk thread 丝线
It takes+时间for sb. to do sth. 花费时间做某事
feed on 以…为食
last for 持续
emerge from 从…显露出来
我们要注意动词的使用，比如文章中produce, become, feed on, emerge等。
除此之外，我们在描述流程图时还需要用到被动语态。
第二段：
图二说的是丝绸的制造过程：
The cocoons are the raw material used for the production of silk cloth. Once selected, they are boiled in water and the threads can be separated in the unwinding stage. Each thread is between 300 and 900 metres long, which means they can be twisted together, dyed and then used to produce cloth in the weaving stage.
raw material 原料
silk cloth 丝绸
dye 染色
图中每个阶段所用的动词为：select, boil, unwind, twist, weave。
以上提到流程图可以用被动语态进行写作，所以我们不要单纯照搬，可以用不同形式表达，比如select, boil, twist用了被动语态，而unwind和weave用了动词的分词结构。
结尾：
结尾总结了流程图的主要内容，用蚕茧生产丝绸：
Overall, the diagrams show that the cocoon stage of the silkworm can be used to produce silk doth through a very simple process.
参考译文
图一显示在蚕的一生中有四个主要阶段。首先，飞蛾产卵，然后卵在十天后成为蚕蛹，以桑叶为食。这一阶段最长延续六个星期，直到蚕蛹产出围绕自身的丝线组成的蚕丝。过了大约三周后，从这些蚕茧中最终出来成年飞蛾，接者开始生命的循环。
蚕茧是用来制造丝绸的原材料。蚕茧在选好后，被放到水里煮，然后在解舒阶段丝线被分散开来。每根丝线长度为300米到900米不等。这意味若丝线可以在纺织阶段被缠绕、染色，然后用来制造丝绸。
总的来说，这两幅图显示通过非常简单的过程，蚕蛹在蚕茧阶段可以用来生产丝绸。
以上就是剑桥雅思真题范文分析系列十一的详细内容，希望广大考生如愿考出自己理想的雅思成绩! 更多内容请持续关注前程百利雅思频道或者拨打服务热线400-890-6000。
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