MATERIAL FOR IELTS——U.PY [WRITING COURSE FOR IELTS]
举例： the number of population stayed stable. /the number of population remained steady. 7.表示波动：fluctuate 8.表示在底部：reach a low point，bottom out，reach the bottom，reach the rock，hit a trough 9.表示在顶部：reach a peak，peak，top out，reach the highest point/ the top/ the summit/ the most，peak in/at，reach the zenith
举例：人口到达了顶峰：the number of population peaked/ reached its summit/ reached its zenith. 10.经典例句：
remain steady/ stay stable/ level off/
bottom out/ peak/reach its peak/ reach its zenith后面需要使用的是at.
1.人口在500万上保持平稳: The number of
population remained steady at 5 million.
2. 人口在800万时到达了顶峰: The number
of population peaked at 8 million.
3. 下降后，人口在400万保持平稳:After
decreasing, the number of population bottomed out at 4 million.
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MATERIAL FOR IELTS——U.PY [WRITING COURSE FOR IELTS]
4. 上升后，人口在700万保持平稳: After
mounting, the number of population leveled off at 7 million.
上升/下降后面使用to(到)和by(了) 1. 人口下降到200万: number of population
decreased to 2 million.
2. 人口下降了200万: number of population
decreased by 2 million.
3. 人口上升到1000万: number of
population increased to 10 million.
4. 人口上升了500万: number of population
increased by 5 million.
recover的后面大家需要使用的是from
人口在200万时开始复苏: The number of
population recovered from 2 million.
fluctuate的后面大家需要连接
between ?and?
人口在20和100亿之间波动: The number of
population fluctuated between 2 and 10 billion.
形容词和副词—变化程度
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MATERIAL FOR IELTS——U.PY [WRITING COURSE FOR IELTS]
abrupt(ly)(突然)，sudden(ly)(突然)，dramatic(ally)(急剧)，drastic(ally)(急剧)，sharp(ly)(急剧)，quick(ly)(迅速)，rapid(ly)(迅速)，marked(ly)(显著)，significant(ly)(显著)，considerable(considerably)(相当)，substantial(ly)(相当) moderate(ly)(适当)，gradual(ly)(逐渐)，slight(ly)(轻微)，slow(ly)(缓慢)，steady(steadily)(平缓) 名词 line chart线图，curve diagram曲线图，horizontal axis横轴，vertical axis纵轴，plateau(上升下降后的稳定期)，record high历史高度，record low历史低点，trough (曲线上的)最小值，zenith(最高值), general trend，upward/downward tend
增加：an increase，a rise，a growth， an improvement， an upturn， a surge， an upsurge， an upward trend 下降：a fall， a decrease， a decline， a drop， a downturn， a downturn trend，low point，reduction
波动：fluctuation，fluctuate
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MATERIAL FOR IELTS——U.PY [WRITING COURSE FOR IELTS]
曲线图常用表达 开头概述常用表达
1) The line chart depicts the changes in the number of _____ over the period from 2000 to 2004．该曲线图描述了从2000年到2004年_____数量的变化。
2） The chart provides some data regarding the fluctuations of _____ from 2000 to 2004．该曲线图描述了从2000年到2004年_____的变动。 3) The graph，presented in the curve diagram，shows the general trend in _____.该图以曲线图的形式描述了_____总的趋势。
4) This is a line chart showing _____.这是一个曲线图，描述了_____。
5) As can be seen from the graph，the two curves show the fluctuations of _____.如图所示，两条曲线描述了_____波动的情况。
参看考官范文，研习遣词造句
You should spend about 20 minutes on this task. The graph and table below give information about water use worldwide and water consumption in two different countries.
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MATERIAL FOR IELTS——U.PY [WRITING COURSE FOR IELTS]
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words
The graph shows how the amount of water used worldwide changed between 1900 and 2000.
Throughout the century, the largest quantity of water was used for agricultural Purposes, and this increased dramatically from about 500 km3 to around 3,000 km3 in the year 2000. Water used in the industrial and domestic sectors also increased, but consumption was minimal until mid-century. From 1950 onwards, industrial use grew steadily to just over 1,000 km3, while domestic use rose more slowly to only 300 km3, both far below the levels of consumption by agriculture. The table illustrates the differences in agriculture
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