怎样保护热带雨林英语作文初二【一】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
怎样保护热带雨林英语作文初二【二】
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.
怎样保护热带雨林英语作文初二【三】
不少孩子晚上看电视时，喜欢把房间的灯都关上。他们感觉，这样电视屏幕显得亮、清晰。其实这对眼睛是不利的。电视屏幕与周围景物明暗程度的较大差别会增加眼睛的疲劳程度，所以晚上看电视时，不应把灯全部关上，而应让房间保持一定的亮度，比如开一盏3～8瓦的灯，但不要让光线直接照射在屏幕上。
怎样保护热带雨林英语作文初二【四】
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！
怎样保护热带雨林英语作文初二【五】
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。
怎样保护热带雨林英语作文初二【六】
绿色对眼睛有好处，并不是指绿色本身对眼睛有什么好处，而是说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，对眼睛也没有益处。
怎样保护热带雨林英语作文初二【七】
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。
怎样保护热带雨林英语作文初二【八】
昨天晚上缠着老爸老妈去耳闻已久的热带风暴水上乐园！
玩到了11点多钟，我们换好泳衣后，连忙租泳气圈，是双人的，
最有特色的霹雳河与风暴滩，我们先去了风暴滩，听说风暴滩海浪池占地6000多平方米，是目前亚洲最大的人工海浪池，有真正清洁的人造沙滩供游客娱乐休息，特有的黄金沙滩让你充分体验人与自然的融合，感受浪漫 的海滨风情。另外还有各类园内的水上节目，如沙排、水球等。
不一会儿，鸣笛声响了起来，周围的人都尖叫了起来。过了2分钟，一个浪一个浪接踵而至，水漫过了我的头，我们坐在汽艇上，浪接浪，一个大浪过来就把我们的汽艇给掀翻啦！说不出来的好玩，不过我的叫声好像就没有断过，呵呵。
后来呢，咱们又去了旁边的霹雳河，听说霹雳河全长1200米，是目前亚洲同类河流中最长的水上乐园内河，其中要通过长达75米、弥漫着恐怖气氛但无比惊险刺激的冰封隧道，并且还有一段巨浪汹涌的百慕大风暴，游客成了漂流者，只能任巨浪带领抵达未知的地方！
然后，我们又去了海盗船、欢乐水工厂、林屋探秘以及小恐龙滑梯梦幻北极和南部活动区
群龙争霸和海盗滑道群这两个项目。类似高空滑翔的快感伴着耳边呼啸的风声，真的让我们感受到热带风暴似的魅力。
后来，我们又玩了最最刺激的追魂车和时空战将，听说刺激，妈妈也加入了进来，我们先玩了追魂车，拿了滑板垫在身体下，随着一股激流，我的身体好像跌下了万丈深渊，措手不及的我一点准备都没有，特别是进了黑洞，我的魂都快吓出来了，到底大概1分钟，我和弟弟在下面等；老爸老妈，妈妈下来后，吓的'腿发软，不敢站起来了，过了大概两分钟才起来，我和弟弟看时空战将挺好玩儿的，原来，这个和那个差不多，从很高的滑梯上冲下来，当时的我真的，真的感觉地球失重了！
下来后的我也摸不着东南西北啦！
最后，去更衣室换泳衣，洗了个澡，回家的路上，我和弟弟都睡着了，到家呢，都1点多了！是凌晨1点多哦！~~
难忘的一天，拜！
