------------趋势动词------------
上升：Increase; rise; grow
下降：Decrease; fall; drop
保持稳定：Remain stable
波动: Fluctuate
达到顶点/谷底：Peak/bottom
放缓: Slow
开始于/达到/结束于：Start at/reach/end at
------------趋势名词------------
上升：increase; rise; growth
下降：decrease; drop; fall
波动：fluctuation
顶峰：Reach to a peak of
谷底：a bottom of
------------修饰词------------
显著的: significant; noticeable; dramatic.
不显著的(微小的变化)：slight, insignificant
快速的: rapid; sharp.
慢的: slow
稳定的steady; gradual
注意这类词的副词形式
------------数量词------------
The number of
The amount of
The percentage of
The proportion of
------------过渡词 (时间连接词)------------
Between…and…
During/Over/
Throughout the period.
By/Until 2002
At the end of the period.
Over the last two years
以上梳理了常用的词汇,在写作雅思小作文动态图时,一般上述中的词汇信息已完全足够了,在学习了词汇之后,我们再来一起看一下常用的连接句式:
连接方式①
现在分词V.ing. 句子1和句子2连接如下：
Local-fixed line calls were the largest during the period in question,increasing gradually from 70 billion to 89 billion from 1995 to 1998.
需要注意的是，两个句子的主语必须一致。
连接方式②
时间连词before, after的使用。句子3和句子4连接如下：
After peaking at 90 billion in 1999, the number of calls by local-fixed line had fallen back to the 1995 figure by 2002.
连接方式③
表并列或者转折连词：and, but, however等，这种方式较为简单，就不举例了。
总结:根据上面所讲的句型及连接手法，那么这一段用两句话就可以概况这个对象的主要特征了：
Local-fixed line calls were the largest during the period in question, increasing gradually from 70 billion to 89 billion from 1995 to 1998. After peaking at 90 billion in 1999, the number of calls by local-fixed line had fallen back to the 1995 figure by 2002.
