动物怎样帮助人类英语作文【一】
Today was Sunday. My parents were free, too. I got up at 7'oclock, because my families planed to go to the zoo. After the breakfast, I took the camera and went to the station together with my parents. It was already 9'oclock when we arrived at the zoo. There were so many monkeys, tigers, lions, wolves and other animals in the zoo. We took many photos in the zoo with the animals. I will show these photos in my class after they were printed. The time passed so fast, we left the zoo at 1'oclock PM. I was so happy today. Now I feel very tired and I will go to bed early tonight.
动物怎样帮助人类英语作文【二】
我最喜欢的小动物有很多，燕子、小狗、小兔子、小松鼠……这其中，要数我最喜欢的那就是小猫了，说起小猫来，我家也有一只，那么我就来讲讲我和小猫的故事吧。
那只小猫的毛软软的，滑滑的，头上还有好看的花纹，所以，我给它取名为花花花花的胡子很长，有一次我拿爸爸的刮胡刀去给花花刮胡子。妈妈说：花花的胡子不能刮，因为在很暗的地方，她能微微的抽动胡须，才能量出来道路的宽度。哇，原来它的胡子还有这么大的作用啊！我说。
花花非常爱干净，它拉便便也要去上厕所，一个便盆里放了很多煤渣，它每次拉完便便的时候都要用煤渣把便便埋起来。
花花是我的好朋友，每次我有零食都给它分一点，我穿袜子它就在我的脚上蹭来蹭去，我和它一起晒太阳，跟它一起说悄悄话。
这就是我最喜欢的小动物——花花。
There are a lot of my favorite small animals, swallows, puppies, rabbits, squirrels... Of which, the number I like most is the cat, talking about the kitten and my family, so I'll tell about the story of my cat and my cat.
The cat's fur is soft, slippery, and beautiful pattern on the head, so I gave it a name flower flower beard, once I took the razor to shave flower dad. Mother said: the flower mustache can not be shaved, because in a very dark place, she can gently tap the beard, to measure the width of the road. Wow, it turns out that its beard has such a big effect! I said.
Huahua is very clean. It URLs and URLs and goes to the toilet. There are lots of cinders in a bedpan. Every time it pulls out, it uses coal cinder to bury the toilet.
Huahua is a good friend of mine. Every time I have snacks, I want to share it with you. When I wear socks, it will rub on my feet. I will share the sun with them and talk quietly with them.
This is my favorite little animal - flower flower.
动物怎样帮助人类英语作文【三】
Animals are friends of human beings. Most of them are lovely. I like giraffe the most. They are very tall and have many brown spots.
They have very long necks, so that they can eat the leaves in high trees. Giraffes are gentle and lovely. They are friendly to people.
When I go to the zoo, I always look at them. They move slowly. I can’t keep it as a pet, because it’s so huge. It’s a big pity.
动物怎样帮助人类英语作文【四】
古时候，人们看到鱼儿在水里游，自由自在，就根据鱼的胸、鳍发明了船和桨。人们看到鸟在天上飞，就发明了飞机，实现了人们“飞向蓝天”的愿望。
通过研究鱼的呼吸器官——鳃，人类模仿鱼鳃的结构，用两层硅橡胶薄膜做成了具有鳃的功能的半透明膜，可以作为人在水中呼吸使用的“人工鳃”。人类还根据鳄鱼排盐的`机理，制成了高效的“淡化器”，可以用于提取或浓集某些分散状态的元素……
苍蝇的复眼包含4000个可独立成像的单眼，能看清几乎360。范围内的物体。在蝇眼的启示下，人们制成了由1329块小透镜组成的一次可拍1329张高分辨率照片的蝇眼照像机，在军事、医学、航空、航天上被广泛应用。
人类通过研究萤火虫等生物发光，正在进一步造出新型的高效人工冷光源。如果能创造出一种象生物放光的物质一样，涂在室内墙壁上，白天能接受光照，贮存能量，夜晚就自然地发出光亮来，那该是多好啊!
人们又从大乌龟背小乌龟身上得到启示，小乌龟在大乌龟的背上可以朝任何方向，因此，人类又发明了转动型大炮。
动物给了人类许多启示，真是人类的老师!
动物怎样帮助人类英语作文【五】
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 .
