Part 2: 疯狂阅读：背诵篇
本部分是针对我们学过的模块单元所精选的十篇必背文章，如果大家熟读并背诵了这十篇文章，不仅对我们学过的内容起到了复习巩固的作用，而且能够很大程度地提升我们的写作水准！
3 Health
It is said that we do not properly value a thing until we have lost it. It is only when a friend dies that we find out how much he was to us. So it is with health. When we are young and strong and have good health we think little about it. It seems natural to us to be always well and we cannot imagine what it is like to be ill. We are often careless about our health and without thinking we spoil our health by bad habits and doing silly things. It is only when we have our good health that we find that it was one of God’s best gifts to us.
