你是王冬，参考下列提示，向你的笔友John描述一下你的校园环境和学校设施和结构。（不少于80词）
提示词如下：
teaching building；office building；school gate；auditorium（礼堂，报告厅）；playground；
dining hall；lake（湖泊）；dormitory；laboratory；workshop（车间）；library；
have skill-training classes；eat delicious food
behind；in front of；across from；between and；surround（环绕）；on the 3rd floor
（be） inthe north；near/next to……；..opens from 5：30 am till 8：00 pm and is closed on weekends.
Dear John，
How is it going？I have been a vocational student for half a year.I want to introduce my school to you in detail.____
Yours，
Wang Dong

【考点】应用文；厉行节约．

【答案】Dear John，
How is it going？I have been a vocational student for half a year.I want to introduce my school to you in detail.
   I am very glad to tell you something about our school，Guangdong No.3 Middle school.It lies in a small town about 15 kilometres away from the sea and it has a history of over 80 years.Our school，covering an area of nearly 150 thousand square meters，has more than 200 teachers and 3000 senior students It has three teaching buildings and six dormitory buildings，with many flowers and tall trees all around，so it's very beautiful.In our school we learn Chinese，maths，science，English，computer，PE，arts and some other subjects.
  We warmly welcome you to visit our school in the summer holidays.
  Best wishes.
                                                                                                                                                                                                    Yours sincerely，
                                                                                                                                                                                                     Wang Dong