※ 写作方法指导一、审题，找要点。 1.网上购物已经成为了大众生活中不可缺少的一部分。① 2.人们为
什么喜欢网上购物。② 3.网上购物有哪些优点。③ 4.网上购物有哪些缺点。④ 最少要写到上述这四点！ 二、怎样写？ 开头：Shopping online is a kind of fashionable thing today. 第一点：Shopping online has become _______________. 第二点：Why do people like shopping online?(过渡句子) Because __________________________ 第三点：Shopping online has some advantages. ________________.(可以多写几个优点来拓展字数。) 第四点：But it has some disadvantages, too. ________________.(可以多写几个缺点来拓展字数。) 结尾：So we should be careful to shop online.