Summer vacation is coming.如何预防溺水 英语作文 The weather becomes hotter and hotter. Swimming is one of the best sports for us to get cool. But swimming is also a dangerous sport. Here is some advice that can help you to be safe. First, student shouldn’t swim in somewhere too deep, like rivers. Swimming pool is a good place. Second, students can’t swim alone. If you want to swim, you have to go with your parents or friends. Another important thing is that students should do some sports before swimming. Making your body hot can be safer. And you can’t swim for too long.
When you enjoy yourself in the water, don’t forget to take good care of yourself.
Most people die in aquatic accidents such as boating and swimming because of drowning.
Most drowning results from three major factors —inability to swimeffects of relatively cold waterand alcohol.Most drowning occurs ten feet or less from safetyand roughly sixty percent of the time another person is both witnessing and in a position to rescue the victim.Unfortunatelyrescuers are not aware of the classic signs of drowning.These signs are head backmouth openestablishing an airway and arms doing an involuntaryabove the waterbreast stroke.Drowning occurs rapidly and soundlesslyaveraging twenty seconds in small children and up to a minute in adults.
To the uninitiated a drowning person's surface struggle may appear to be playingclowning or splashing accompanied by lack of requests for help.Simply observing and reacting to the signs of drowning by basicshore-based reaching or throwing rescues may cancel a needless tragedy.