假定你是李華，你校在學生中征集意見，詢問學生是否贊成開設iPad課堂（iPad classrooms），你支持開設iPad 課堂：請給校長寫一封建議信，要點如下：
1.陳述觀點；
2.列舉iPad課堂的優(yōu)勢（資源豐富；促進交流；利于環(huán)?！?；
3.提出希望和祝愿。
注意：
1.詞數(shù)100左右；
2.可以適當增加細節(jié)，以使行文連貫：
3.開頭語已為你寫好。
Dear Headmaster，
    We have been asked about our opinions on opening iPad classrooms.________________________________________

Yours sincerely，
Li Hua

【考點】提綱作文．

【答案】Dear Headmaster，
We have been asked about our opinions on opening iPad classrooms.I am in favor of this plan for the following reasons.To begin with，everyone learns differently.IPad can provide rich materials that fit their personal level and learning style to meet different students' different needs.Moreover，when connected to the Internet，students can interact with teachers and classmates about what they learn more conveniently.For the sake of environmental protection，opening iPad classrooms is a good way to save trees that we have been cutting down for paper.Most importantly，I believe students will develop their interests in the subjects by enjoying a new way of learning.
I hope you would take my ideas into consideration and we look forward to attending an iPad class.
Yours sincerely，
Li Hua