1. 人称：第______人称为主
2. 时态：______
3. 体裁：______文
4. 列提纲

```mermaid
graph TD
A[Green Middle School] --＞ B[直入话题]
A --＞ C[逐一介绍]
A --＞ D[总结全文]
B --＞ E[This is Green...]
C --＞ F[There are five buildings...]
C --＞ G[The playground is...]
C --＞ H[On the left of it is...]
C --＞ I[There is a classroom building... In front of...]
D --＞ J[This is our school. It's good.]
```

1. 三 2. 一般现在时 3. 说明