请你根据下面提示,向班上的新生介绍你们学校的教学大楼．（80词左右）
提示：
1．教学大楼位于学校南端,共6层楼
2．三楼有一个大阅览室,两个计算机房和三个科学实验室
3．阅览室星期一至星期五开放
4．你们经常在二楼的语音室上英语课
5．大楼后面有一个花园,你们可以在里面种花
Our teaching building lies in the south of our school,which has six storeys.on the third floor,there's a large reading room,two computer rooms and three science labs.The reading room is open from Monday to Friday.There's a sound lab on the second floor and we often have English classes in it.There's also a beautiful garden behind the teaching building.Every spring we plant all kinds of flowers in it.