在KET/PET考试中，作文部分不仅考察学生的语言基础知识，更着重于学生的表达能力和思维深度。因此，写出一篇“高级”的作文，不仅意味着语法和词汇的准确使用，更在于内容的深度和逻辑的清晰度。
KET/PET考试作文学习资料：
1. the + est + 名词 + (that) + 主语 + have ever + seen (known / heard / had / read, etc)
Helen is the most beautiful girl that I have ever seen.
海伦是我所看过最美丽的女孩。
Mr. Zhang is the kindest teacher that I have ever had.
张老师是我曾经遇到最仁慈的教师。
2. Nothing is + er than to + V
Nothing is more important than to receive education.
没有比接受教育更重要的事。
Nothing is more important than to potect our environment.
没有什么比环保更重要的事。
3. cannot emphasize the importance of … too much(再怎么强调...的重要性也不为过)
We cannot emphasize the importance of protecting our eyes too much.
我们再怎么强调保护眼睛的重要性也不为过。
We can not emphasize the importance of education.
我们再怎么强调教育的重要性也不为过。
4. There is no denying that + S + V ...(不可否认的…)
There is no denying that the qualities of our living have gone from bad to worse.
不可否认的，我们的生活品质已经每况愈下。
There is no denying that Lin Chi-ling is the most charming actress I have ever seen.
不可否认，林志玲是我所见过的最有魅力的女演员。
5. It is universally acknowledged that + 句子 (全世界都知道…)
It is universally acknowledged that trees are indispensable to us.
全世界都知道树木对我们是不可或缺的。
6. There is no doubt that + 句子 (毫无疑问的…)
There is no doubt that our educational system leaves something to be desired.
毫无疑问我们的教育制度令人不满意。
7. An advantage of is that + 句子(…的优点是…)
An advantage of using the solar energy is that it won't create(produce) any pollution.
使用太阳能的优点是它不会制造任何污染。
An advantage of taking exercises is that it can make us keep healthy.
锻炼身体的优点是它可以让我们保持健康。
8. The reason why + 句子is that + 句子(…的原因是…)
The reason why we have to grow trees is that they can provide us with fresh air.
我们必须种树的原因是它们能供应我们新鲜的空气。
总之，要写出一篇“高级”的KET/PET考试作文，不仅需要扎实的语言基础，更需要清晰的思维和深入的思考。通过明确主题、选择合适的词汇和句型、注意段落结构和逻辑关系、适当引用和举例以及多次修改和润色等方法，可以逐步提升自己的写作水平，写出一篇优秀的作文。
