六年级的英语作文关于螃蟹【一】
螃蟹也被分为六类：湖蟹、沟蟹、江蟹、溪蟹、海蟹、河蟹。肉质的鲜美和丰富的营养，使得它威震四方，名声在外，并且开始征服全世界的胃了！
螃蟹拥有着一套完善的战甲：背甲呈青灰色，有光泽，腹为白色，金爪丛生黄毛，色泽光亮，脐部圆润，向外凸，肢体连接牢固呈弯曲形状，个大而老健，活动有力、四处乱爬，尤其威风的就要数那双螯了，双螯腾空，看起来尤其威风，怪不得它能和“将军”这个词扯上关系。
它们靠母蟹来生小螃蟹，每一次母蟹都会产达数百万粒以上的卵，这些卵在母蟹腹部孵化后，幼体即可脱离母体，随着沿岸潮流到处浮游。经过几次退壳长成大眼幼虫，这些幼虫再经过几次退壳长成幼蟹，最后长成又大又壮、美味而营养的大肥蟹。
现在，越来越多的人家饲养螃蟹。所以螃蟹经常与我们在家常的餐桌上见面，而它，也成为了我们爱不释手的一道山珍海味。
六年级的英语作文关于螃蟹【二】
Yesterday my brother and I went to catch crabs again. As soon as we got to the river, we began to work at once. My brother caught crabs with his hand, and I put them into a basket. After a short time we caught a lot of crabs, for my brother was very skillful at it.
Crabs have two sharp and large pincers. If you are not careful, the crab may grip your fingers firmly and make you painful, Once my brother was gripped by a crab. He put his hand to the crack ora rock very slowly, and moved the crab to one side. Then he held the crabs back, with another hand, forcing it to loosen its pincers Quickly he threw it into my basket.
We worked till about five oclock in the afternoon. Then we went back home. The basket was very heavy with several jin of crabs in it. We had a delicious dinner.
六年级的英语作文关于螃蟹【三】
今天，妈妈从市场买了六只又大又肥的螃蟹。我抓起了一只螃蟹放在一只盛水的脸盆里。然后，我仔细地观察起来。螃蟹的全身是灰黑色的，身上有一层坚硬的甲壳，摸起来特别光滑，还发出亮光来呢！真像涂了一层油漆。它是螃蟹用来保护身体的“盔甲”。它的身体两旁各伸出四只小脚，前面还有一对如同钢铁一般的\'“大钳子”。钳子时而张开，露出尖尖的锯齿。它可以把面条剪成两半。这是它捕食食物的工具，也是它防御的武器。在它椭圆形的身体面前有一双不大引人注意的小眼睛。前面下方有一张极小的嘴巴，还不时地咕咕咕地吐着小水泡呢！
螃蟹这种动物可真是惹人喜爱！
