表格题
1. 找出最大值，最小值，以及一般值
2. 进行分析比较，找出近似值和相差很大的数值
常用句式1.a is nearly /more than…times as much/many/large as b.(a是b的…倍。) / the table shows the changes in the number of……over the period from……to……该表格描述了在……年之……年间……数量的变化。
be the same as…(与…相同)
3. 表原因的句子
(1). cause-effect (较常用) ：XXX lead to / bring about / result in/ account for … (一个句子/shared the same tendency), therefore / thus / hence / as a result / consequently / (and) so …
(2). effect-cause (较常用)XXX be caused by / result from / be the result of / be the effect of / be the consequence of …(一个句子/shared the same tendency), because …
it is adj. that …
it is unimaginable that …
it is undeniable that …
it is interesting to discover that …
