今年开学后疫情时有发生，宅家网上学习成为常态。假如你是李华，你的英国朋友Ben 想让你谈谈上网课的利弊及你的个人看法，请写一封邮件告知，内容如下：
（1）上网课的优点；
（2）上网课的弊端；
（3）你个人的看法。
注意：
（1）词数80左右；
（2）可以适当增加细节，以使行文连贯；
（3）邮件开头和结尾已写好，不包含在字数内。

Dear Ben，
    How are you doing？_________
Yours，
Li Hua

【考点】提纲作文．

【答案】Dear Ben，
How are you doing？Owing to the occasional outbreak of the Covid-19，we sometimes have to have lessons on line at home.Actually it is not that bad.Online courses break through the limitation of time and space，providing us with great convenience to study and saving us and our parents a lot of time.But it also has some disadvantages，one of which is that it requires students' self-discipline and lacks interaction between teacher and students.
All in all，every coin has two sides.As far as I am concerned，if you can make full use of every possible means appropriately to study，it won't matter whether you study online or in the classroom.
Yours，
Li Hua