文档介绍：
As can be seen from the table, great changes have been taking place in ...
From the above table it can be seen that...
As it is shown in the table,...
According to the graph, ...
It is clear from the table that ...
The survey shows/suggests that ...
According to the figures given in the table ...
A study showed ...
As you may see from the diagram,...
The two charts above tell us something about ...
2. 分析原因
There are chiefly two reasons for the changes.
...is mainly caused by ...
This directly relates to the problem of (the world's food, housing, job shortage...)
What caused these changes? ...
The reasons that caused changes are diverse. On the one hand, ...On the other hand, ...
The rapid growth of ... owes much to...
lie in
lead to
Through the analysis, we can draw a conclusion that ...
In short, ...
Steps should be taken to ...
To solve the problem of ..., we ...
From all the facts given above, we can see ...
Taking the advantages and disadvantages together into consideration, I believe...
1、Describe
Steps:describe the pictures——introduce the implied theme——brief explanation——transition参考模板:From the cartoon we can see that_____. What it illustrates is mon phenomenon in today’s society, and it conveys the symbolic meaning of_____. According to a recent survey made by professor Wang, head of social department in Peking University, 90