关于如何保护鲸鱼英语作文【一】
今天，到酒店吃饭，一进门就看到玻璃窗里摆着一块白色的东西，我问爸爸那是什么？爸爸说是白鲨鳍，也就是大鲨鱼的翅。一提起鲨鱼，我就想到鱼肝油和宴席上的鱼翅汤，还有电影里的大白鲨，要不就是被吃的形象，要不就是吃人的形象。可爸爸告诉我，鲨鱼在不久将来就会从海洋深处消失，很可能会成为因为人类因素而第一个绝迹的海洋生物。为什么鲨鱼会第一个绝迹呢？因为每年人类掉的鲨鱼数量高达550万只，而真正数量可能还不止这么多。在我们国家，吃鱼翅代表着财富和尊贵，随着人们收入的增加，人们对鱼翅的需求也越来越多，对捕鱼的人来说也是一笔很大的收入。可是，让人难过的是，渔船捕捉到鲨鱼后，因为鲨鱼很大，占据了船舱，而且吃鲨鱼肉的人很少，所以船员只把鱼翅割下来，就把剩下的鲨鱼放回海里，没有鱼翅的.鲨鱼不久就掉了。
另一个严重的问题是，鲨鱼成熟晚，生小鲨鱼的数量少，而且成长速度慢，大约十年才能长成一条成年的鲨鱼。好不容易长大的鲨鱼，却因为鱼翅而失去了性命，所以鲨鱼越来越少了。那，没有鲨鱼有什么问题呢？爸爸告诉我，大自然的生物链是一个紧密相连的系统，如果我们从生物链的一个环里取出一个物种，其他海洋生物就都跟着灭绝了，所以现在很多国家的动物保护学家都提出要保护鲨鱼。保护鲨鱼是一个很新的概念，它不像保护海豚和保护鲸鱼那么容易被人接受，因为人们都认为鲨鱼很大，很凶恶，很喜欢吃比它小的动物，喜欢吃人。事实上，大多数的鲨鱼，很少超过两米，而且，最大的鲨鱼――鲸鲨主要吃虾蟹。
了解了这些信息，下次再看见桌上的鱼翅，我们是不是该好好重新考虑一下，有没有必要为了一时想吃鱼翅，让一个珍贵的物种从地球上消失呢？
关于如何保护鲸鱼英语作文【二】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
关于如何保护鲸鱼英语作文【三】
现在的很多商家都靠鲨鱼的鳍来创造自己的财富，可是我们有没有想过鲨鱼的感受，是的，我们不需要也不必想它们的感受，它们只是一种不会说话的生物。
鲨鱼现在也是很罕见的一种海洋生物，难道我们不应该为祖国着想吗？难道真的要它们灭绝了才甘心吗？
干这一行的商家们，总是先把鲨鱼捕捞上来，然后把它的俩鳍割下来，再把它踢回海里，鲨鱼上来是活生生的，商家们却把它这样得折磨。你们说，如果鲨鱼没了俩鳍，还会在海里游吗？它们只有忍着疼痛等了。
鲨鱼们都在里面以后，海就会变得很臭，我们难道希望这样吗？
在这里，我提倡保护鲨鱼，记住：没有买卖，就没有害！
关于如何保护鲸鱼英语作文【四】
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.
