关于怎样保护方言的英语作文【一】
熙仁专家提醒：孩子们往往以为，只要放下课本或作业就是休息眼睛了，比如玩会儿电脑，看看课外书，甚至闭目养会儿神。其实，这样只能使大脑得到休息，眼睛却依然处于疲劳工作状态。要想真正休息眼睛，最有效的方法就是看5米以外的`东西。在学校时，应到教室外活动10分钟；在家，则应到阳台或窗前向外眺望10分钟。
关于怎样保护方言的英语作文【二】
俗话说：“眼睛是心灵的窗户”，但我们该怎样保护好这“心灵的窗户”呢？在此，我教大家一些护眼的方法。
大家往往以为，只要放下课本或作业，就是休息眼睛了，比如看课外书、玩会儿电脑，甚至闭目养神。其实，这样只能是大脑得到休息，眼睛却依然“超负荷运转”。要想真正休息，最好的方法是看 5米以外的东西。许多人错误地认为，绿色对眼睛有好处，就是绿色本身对眼睛有什么好处，其实是指远眺大自然的景物可缓解眼睛的疲劳状态。如果看33厘米以内的东西，即使是绿色的，对眼睛也无益。
此外，我再给大家一些建议：
1. 切忌“目不转睛”，要经常眨眼，因为眨眼可减少眼球暴露于空气的时间，避免泪液蒸发。
2.不要吹太久的空调，并在座位附近放上茶水，用未增加周围的湿度。
3.多吃水果、蔬菜、粮食、鱼和鸡蛋。这样可以减轻眼睛干燥的程度。
4.保证睡眠的充足。
5.避免长时间用电脑。
来吧，让我们手拉手，摆脱眼睛的束缚！
关于怎样保护方言的英语作文【三】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
关于怎样保护方言的英语作文【四】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
关于怎样保护方言的英语作文【五】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
关于怎样保护方言的英语作文【六】
看东西模糊了，有重影。眼睛发红，有刺痛、瘙痒感。眼睛干燥，有酸涩感。注意力不集中、头晕、肩酸，甚至头痛、恶心、呕吐。
