动物实验在科研中的使用英语作文【一】
生活作业，又可以叫做“实践作业”。我们知道，作文尤其是记叙文写作，是实践性很强的活动，而培养这种能力的主要途径也应是实践。所以在学生放假作业的`布置上，我坚持每次都布置生活作业。让学生每个周末实践一个项目，周日晚上撰写该活动的过程、思考、感悟，形成周记。
比如说，周末放假让同学们到市场买菜，周日晚以《今天我买菜》为题写一篇周记。对于这项作业，同学们热情高涨、兴趣浓厚。写出的周记更是精精彩：典型的场景描写，有生动的语言描写，有传神的细节描写，还有真切的人生感悟。再比如说，放假布置一项生活作业；整理我的房间。同学们写的周记让人感动；很多同学是人生第一次整理房间，摸索了半天才整理好，享受到了劳动的快乐，知道了父母的艰辛有的整理出了儿时的物件儿，回想起童年的快乐往事；有的整理了自己的房间，顺带整理了父母亲的房间，有了感恩的实际行动。
类似的生活实践作业，学生有了自己的亲身体验，让学生有话可说，有料可写，有情可抒，是解决学生无米下锅的有效方法。
动物实验在科研中的使用英语作文【二】
I have a pet dog, it’s name is Bear. It is a lovely dog. It was born in 20xx. It has a pair of big black eyes, and it is black all over. It has four long legs and a long tail. It often play with me, I love it very much.
动物实验在科研中的使用英语作文【三】
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.
