野生动物重要的原因英语作文【一】
On Sunday morning, my parents took me to the zoo. We did not go there for a long time. Last week, my classmates told me that the zoo added some funny entertainment facilities. I was very curious. So, I asked my parents to took me there and they promised to. We got there at 9 o\'clock. There were many people.
Most of them were parents and children. We first went to see the animal. I like parrots most. And then we saw the animal shows. Elephants, tigers, lions and monkeys did wonderful shows for us. People were happy, especially the children. After that, we went to experienced the entertainment facilities.
My mum was too scared to be with us. So, only my dad and I played. It was so exciting, but I was a little dizzy. However, I was very happy. It was a great day.
野生动物重要的原因英语作文【二】
初中英语教学图像输入作用野生动物重要的原因英语作文【三】
I have a big dog ane I love him very much .he has two round black eyes and his sense of hearing is sensitive .
His claws are like four plum blossoms .His tail always shakes and looks very cute .In the daytime ,he likes sleepping under the sunshine .
But at night ,he is careful and keeps like the doorkeeper guards .He is smart and always eat a lot .He is meek to me but when he meets strangers ,he will bark to them .
When I become tired ,he will come and lick my face with his tongue .when I am not busy ,he will play with me .He can give me so much happiness and now I can not leave him .I love my dog because he is one of my family numbers .
野生动物重要的原因英语作文【四】
今天爸爸给我买了一只可爱的小鸡，全身长着桔黄色的茸毛，我给它起名叫“小黄”。小黄两只小眼睛一眨一眨的，像小星星一样，它的爪子还没有长得那么坚硬有力，让小黄显得更加可爱。小黄最喜欢做的事情就是趴在我的脚上睡觉。毛茸茸的、软软的身体，让我感觉到脚暖和极了。
Today, my father bought me a lovely chicken, covered with orange hair, I called it \"yellow\". Miss Huang\'s two small eyes blink and act like a little star. Its claws are not so strong and strong as to make Xiao Huang look more lovely. Xiao Huang\'s favorite thing to do is to sleep on my feet. The fluffy, soft body made my feet warm.
看着它睡得香甜，我不忍心动一下，生怕惊醒它，当我挪动我的脚时，它还恋恋不舍地追随我的脚。到了晚上小黄还是唧唧的叫着，要我陪它。于是我做了一个脚的模型，周围放了温水瓶，这样小黄就安心入梦了，看着它睡着了，我也安心地睡觉了。
It looked at sleep soundly, I could not bear to heart, afraid of waking it, when I move my feet, it is unable to part my feet to follow. In the evening, Xiao Huang still chirped and asked me to accompany him. So I made a foot model, surrounded by warm water bottle, so his yellow dream, watching it fall asleep, I also sleep at ease.
小黄还喜欢跑来跑去和我捉迷藏，有一次，我找了半天，也没找到它，后来，在我的.澡盆里发现了小黄。它在里面怎么飞，也飞不出它自己不小心蹦进去的澡盆了。看着它，我笑了，小心翼翼地把它拿出来了。我的小鸡“小黄”可爱吧！
Huang also love to run and hide and seek, once, I am looking for a long time, did not find it later, Huang was found in my bathtub. It can fly inside, also can not fly out of its own in the bathtub was accidentally jumped. Looking at it, I smiled and took it out carefully. My chicken \"Yellow Daisy\" is cute!
野生动物重要的原因英语作文【五】
近视，是眼睛看不清远物、却看清近物的症状。在屈光静止的前提下，远处的物体不能在视网膜汇聚，而在视网膜之前形成焦点,因而造成视觉变形,导致远方的物体模糊不清。近视分屈光和轴性两类。其中屈光近视最为严重。屈光近视可达到600度以上，即高度近视。
疾病：相当数量的患者曾患过麻疹、百日咳等传染病，这些患者大多出现眼球膨大，而眼球处于膨大状态时，眼球的屈光度下降，视力减弱。
噪音：有关专家的研究表明，当音响强度在90分贝以上时，眼底视网膜中视杆细胞区别光亮度的敏感性开始下降，识别弱光反应的时间延长，超过45分贝时，40%的人瞳孔散大，达到115分贝时，眼睛对光亮度的适应性下降20%，同时伴有色觉能力削弱。
矿物元素不足：医学研究表明，钙、铬等矿物元素是保证青少年视力正常的一个重要条件，钙元素在维持眼晶体正常压力，铬元素在保持眼睛屈光度等方面都有不可替代的作用。特别要提醒注意的是，加工过细的米、面，会丧失80%的铬元素，故意吃一些粗粮有益于视力健康。
吃甜食太多：甜食为酸性食物，一方面大量消耗体内的钙元素，另一方面升高血糖，改变晶体渗透压，是导致近视眼形成的又一祸根，监督孩子少吃为妙。
5被动吸烟：德国专家发现，烟草中含有一种毒性较强的氰化物，它在人体内积存到一定程度，可造成中毒性弱视。而青少年的眼球正处于发育期，对烟草中的有害物更为敏感。
6睡眠不足：10—13岁是近视眼形成的高峰期。此年龄段的孩子若睡眠不足，交感与副交感神经功能失去平衡，造成眼睫状肌的调节功能紊乱，故保证每晚睡足9—11小时，有保护视力的作用。
