「要求」
请用英语写一篇关于你校的校园平面图（diagram），内容包括图中所给标志及位置。
教师办公室在教学楼三楼。
学校四周是树。
字数：100.
「范文」
This is a diagram of our schoolyard. It is four hundred meters long and three hundred meters wide. The school gate faces the south. Our teaching building stands in the middle of our school yard. It is a building of five stories .The teachers' offices are on the third floor.
There is a garden in front of the teaching building. On the left of the garden is our library. Our lab is on the right of the garden. There is a large playground behind the teaching building. Many trees are planted around the school-yard.
「评语」
本文按照由外到内、由前往后的顺序进行介绍说明，使文章层次分明，脉胳清晰，说明简短有力。