写作思路：根据题目要求，可以以“随着网络的普及，网上购物日渐流行”作为背景，写一件自己网购的事，最后对网购进行评价，正文：
With the popularity of the Internet, online shopping has become increasingly popular, and I have also learned online shopping.
随着网络的普及，网上购物日渐流行，我也学起了网购。
I thought the pencil box I bought online the day before yesterday had to wait until the day after tomorrow, but I didn't expect the pencil box to arrive today. Although it has only one floor, it has five organs, which is very interesting.
我本以为前天在网上买的铅笔盒，需要等到大后天才到，没想到今天铅笔盒就到了，它虽然只有一层，但它有五个机关，特别有趣。
Open the pencil case, push the switch, and a ruler appears. Press the eraser button, and a small box pops out with an eraser inside.
打开笔盒，推一下开关，一把尺就这样出现了。按一下eraser按钮，一个小盒子就跳出来了，里面还有一块橡皮。
Online shopping is really convenient and cheap. You can enjoy shopping without going out. It's better to move than to act. Try it!
网上购物真是既方便又便宜，不必出门就可以享受购物的乐趣。心动不如行动，你也试试吧！
With the development of Internet, more and more people tend to shop on the Internet.Online shopping has provided some benefits for us, but it also has some disadvantages at the same time.
随着互联网的发展，越来越多的人喜欢在网上购物。网购给我们带来了一些好处，但是它同时也有一些缺点。
For one thing, online shopping has brought some convenience for consumers.Instead of going one shop to another, people can choose and buy all kinds of commodities they like as long as they click the mouse gently.This is not only a better choice for the old who do not have enough energy to go outside but also a great convenience for those who have no time to go shopping in person.In addition, consumers have more choices and can do some comparison when they are shopping on the Internet.They can glance over various commodities in all shapes, sizes and colors and decided to buy or not.Furthermore, online shopping has made a great contribution to the development of express delivery industry.
一方面，网上购物给消费者带来了一些方便。人们不再是逛一个个店，人们只需要轻轻点鼠标就可以选择购买他们想要的商品。这不仅对没有精力外出的老人来说是一个更好的选择，而且对那些没有时间独自出去购物的人来说也很方便。另外，消费者在网上购物的时候有更多的选择，也可以多做对比。他们可以浏览各种商品的所有型号，尺寸，颜色然后决定要不要买。另外，网上购物对快递行业的发展做出了很大的贡献。
However, for another, shopping on the Internet also has some shortcomings.Firstly, those who shop on the Internet can’t try the goods before they buy.Sometimes, the real goods are not the same as the goods they see on the Internet.Secondly, some shops on the Internet are dishonest and they would not deliver the goods after paying.And if this situation happens, the consumers would find nowhere to complain and never pull out the money any longer.
然而，另一方面，网上购物也有一些缺点。首先，那些在网上购物的人不能够在买之前试一下商品。有时候，食物和我们在网上看到的物品是不一样的。其次，网上有的店是不诚实的，付款后他们不会发货。如果发生了这种情况，消费者就会找不到地方抱怨，就拿不回钱了。
Therefore, we should pay more attention when shopping on the Internet.
因此，当我们网购的时候应该多注意。
——来自{yh3057}英语牛人团本回答被网友采纳