导读：作文标题：保护自然资源关 键 词：自然小学四年级400字字    数：400字作文本文适合：小学四年级作文网提示:我们欢迎所有使用和拷贝我们的作文，只需在页面保...

作文标题： 保护自然资源
关 键 词： 自然 小学四年级 400字
字    数： 400字作文
本文适合： 小学四年级

作文网提示:我们欢迎所有使用和拷贝我们的作文，只需在页面保留我们的版权信息即可。

本作文是关于小学四年级400字的作文，题目为：《保护自然资源》，欢迎大家踊跃投稿。

Through the changes＇in the ways Of making a living in a family over several gen,erations, man has been warned against waste of natural resources and emphasizing the urgent need to preserve these resources.　　Ever since man appeared on the earth, man＇s survival has been heavily relied on nature. Almost everything we use in our everyday life comes fromm＇notate, ranging from the food we eat, the water we drink, to the wood which is tm＇ned into furniture.With the development of technology and population growth, the amount and range of materials used has increased at an alarming rate.However, natural resources are not inexhaustible. Some reserves are already on the brink of exhaustion and there is no hope of replacing them. The widespread water shortage is an example in point. If man continued to squander natural resources with no thought for the future, the later generations would be in danger. It is up to us to take effective measures before the situation gets out of hand.