雅思小作文折线图写作范文推荐：男女吸烟比例
折线图话题：
The proportion of male and female smokers in Someland from 1960 to 2000.
思路解析：
1. 两条线，建议每条线一段;
2. 每条线的描述请参考经典折线写法(在数据库里有，详见《单线 指导写法》);
3. 关键性数据不可少，如值，最小值等;
4. 本文用到了线段之间的对比关系，如文中的: 6 times of 和 smallest difference with，这些都是加分项.
雅思折线图小作文范文：
The chart compares the rate of smoking in men and women in Someland between 1960 and 2000. Overall, the proportion of smoking for both is currently declining and fewer women smoked throughout the period.
Initially, the peak of male rate was reached in 1960, when it was 600 in every 1000, over 6 times of that of females. This number then decreased gradually to 500 by 1975 and continued to decrease but more steeply to 250 by 2000, which had the smallest difference with the level of women.
Oppositely, the rate of smoking in women in 1960 was the lowest at only 90 in every 1,000. By 1965 this increased to 180, followed by a sharper rise to 320 by 1975. The rate of female smokers then remained stable at 320 until 1980 at which point the figure began to decline and ended up at 200 by 2000.
In conclusion, the rate of smoking in men dropped straightly throughout the whole period while the figure of women smokers went through a fluctuation.
重难点词汇学习：
decreased
释义
v.（使）缩短，减小，减少( decrease的过去式和过去分词 );
The number of independent firms decreased from 198 to 96.
独立公司的数量从198个减少到了96个。
Raw-steel production by the nation's mills decreased 2.1% last week.
上周该国钢铁厂的原钢产量下降了2.1%。
Since 1945 air forces have decreased in size.
自1945年以来，空军的规模已经有所缩减。
sharper
翻译：更锋利
stable
释义
adj.稳定的; 沉稳[持重]的; [物理学]稳定平衡的; 持久的;
n.厩，马厩，马棚，牛棚; 畜舍; 统称某人拥有（或训练的）赛马; 在同一地方工作或训练的)一批人;
vt.使关进畜舍（或马厩、牛棚等），使放入马厩般的室内;
vi.被关在畜舍内，（人）生活在厩一般的地方;
He went to the small stable where his horse was, harnessed it, mounted, and rode out to the beach.
他走进拴马的小马厩，套上马具，骑上马奔向海滩。
Their characters are fully formed and they are both very stable children.
他们的性格已经完全形成，两人都是非常持重的孩子。
This structure must be stable.
这一结构必须得很稳固。
