1 . Playing sports is a lot of fun. Getting hurt is not.    1    

Wear protective equipment.

The equipment you wear depends on the sport you play. Helmets (头盔) are the most common protective equipment. They protect your head while you’re playing football, baseball, softball, and so on.

Warm up.

    2     Doing some stretches (伸展) can get you prepared to hit the field. By warming up, you get yourself ready to play. Practicing a sport helps keep you safe, too.

Know the rules of the games.

Traffic lights help prevent crashes between many cars that run on the road together. This works because drivers know the rules and follow them—at least most of the time.    3     When players know the rules of the game, fewer injuries happen. For example, you know that in soccer you can’t come from behind, crash into a player’s legs, or steal the ball. It’s legal and safer to go after the ball rather than the player.

    4    

This is a really important one. If you love sports, you may want to get back in the games, even after an injury. But playing when you’re hurt is a bad idea.    5    

Now you know how to prevent sports injuries. If you follow these rules, you can stay safer while you are playing sports.

A．Don’t play when you’re injured.

B．Don’t do too much exercise.

C．It’s the same with sports.

D．It can lead to an even worse injury.

E．It’s not a good idea to just go to the field and start playing.

F．You and the other players know what to expect from each other.

G．Take these steps to prevent injuries so you can stay in the game.

2 . 2022年冬奥会即将在北京举行，奥运精神和热爱运动的精神也一直在中国传递。假如你是李华，请写一封信给笔友John，谈谈有关运动的话题。内容包括：
1. 多运动对人们的好处。2.举例说明你是怎么运动的。
注意：词数80左右；可以适当增加细节，开头和结尾已给，不计入总词数。
Dear John ,

There is no doubt that doing more exercise is helpful to us.

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