[解析]
As everyone knows it, health is the most important thing in our life. Firstly, by doing sports, we get our body training. Secondly, proper exercise keeps us physical fit. Lastly, when taken part in sports, we can learn not only the spirit of cooperation and optimism, but also what to handle difficulties.
What's worse, now our country was carrying out a national campaign. The slogan is: Doing sports for one hour each day, and then you will be healthy in fifty years and live ∧ happy life forever.
As for me, I enjoy doing sports because it is a good thing for both of us.
详解:
1. 去掉it.考查句子结构.know是及物动词,已有关系代词as宾语,it是多余的,要去掉.
2. training改为trained.考查过去分词.body与train之间是动宾关系,用过去分词作宾语补足语.
3. physical改为physically.考查副词.fit是形容词,要用副词修饰.
4. taken改为taking.考查现在分词.we与take之间是主谓关系,用"when+现在分词"结构作状语.
5. what改为how.考查疑问词.根据句意:如何处理困难.用疑问副词how.
6. worse改为more.what's worse意为"更糟的是",what's more意为"而且此外; 更有甚者",此处应是后者.
7. was改为is.考查动词时态.根据句中now,要用现在进行时态.
8. Doing改为Do.考查祈使句.这是一个句型,在祈使句后,常用and连接一个简单句,表示条件与结果的关系,它们在语法上是并列关系,但在意义上却是主从关系,也可译为"如果……就……".祈使句中要用动词原形.
9. 加a.考查冠词.live a …life意为"过……的生活",是固定搭配.
10. both改为all.考查代词.both指代"两者",all指代"三者及以上",us表示泛指,表示"我们所有的人".