你們學校門口在上學和放學時間經常出現交通擁堵（traffic jams），給全校師生和路人帶來了不便。為了確保學校門口正常的交通秩序，你校向全校師生征集解決交通擁堵的良策。假如你叫李華，是一名高二的學生?，F在，請你用英語給校長寫一封電子郵件。
【寫作內容】
1.說明寫信的目的；
2.分析學校門口擁堵的原因；
3.提出2 - 3點建議。
【寫作要求】
1.詞數100詞左右；
2.不能使用真實姓名和學校名稱。
注意：1.可以適當增加細節，以使行文連貫。
Dear headmaster，
I am Li Hua，a student from Senior 2.I'm writing to
                                                                                                                                                   
Yours truly，
Li Hua

【考點】提綱作文．

【答案】Dear headmaster，
   I'm Li Hua，a student from Senior 2.I am writing to show my idea about the traffic jams which often occur at the gate of our school.
   With so many parents coming to pick up their children，traffic jams are frequent near the school gate，causing much inconvenience to us and passers-by.In order to avoid traffic congestion，I strongly recommend some effective measures be taken.First，we should encourage students to ride a bicycle or walk to school by themselves instead of taking a car，which will not only help reduce the jam，but benefit students' health.It is also a good idea to allow junior students to leave school 10 minutes earlier than others，which will surely make the street less crowded.Besides，cars should not be allowed to park near the school gate.
   I do hope there will be fewer traffic jams near our school gate.
Yours，
Li Hua