说到PTE口语，相信大家最害怕的题型就是Describe Image, 江湖传言DI不会讲口语没商量。其实只要掌握套路，DI也不是坚不可摧。今天小编带大家来看一下DI流程图的答题技巧。

　　此类图片强调时间或步骤顺序，有些图片是有起始和终止点，就按起始到终止叙述。有些图片是步骤循环，考生可以按个人理解或偏好选择始终顺序。这类图片建议第一句描述大概内容，之后按照流程顺序逐一介绍，最后结论不是必须。注意这类图片如果出现文字尽量把图片上出现的文字都包含在叙述里。

　　词汇储存

　　Firstly, secondly, originally, initially, in its infancy stage, at the very beginning, at the following stage, later on, afterwards, finally, eventually, in the end, a la fin, etc.

　　例题

　　参考示范

　　This picture indicates the life cycle of a silkworm with five stages. Approximately ten days after coming out of the egg, it becomes a silkworm larva feeding on mulberry leaf. Then it takes four to six weeks for the larva to get silk thread surrounding itself with a part of its tail outside. At the following stage which takes around three to eight days it eventually become a cocoon with silk thread covering all around. At the end, it will come into a moth after 16 days or so.

       以上就是PTE在线学院的所有内容，希望能够给大家在的考试中带来帮助。