Please rewrite lesson 13 in the first-person perspective. ! ! Urgent! ! There is a big prize! !

(Dear child:) (I) am a crystal-clear sphere with alternating blue and white lines and a thin layer of water-blue "tulle" around it. (I), (your) mother, (your) cradle of life, is so beautiful, spectacular and amiable. However, (i) is a planet with a radius of only over 6,300 kilometers, which is like a boat in the universe of stars.

Compared with the vast universe, (I) is small. I'm only this big, and I won't grow up again. The surface area is 5 100 million square kilometers, and the land area is only about one fifth of it. In this way, the scope is very small.

The natural resources I have are also limited. Take mineral resources as an example, it is not given by God, but formed by geological changes over millions or even hundreds of millions of years. I am selfless, and I generously provide you with mineral resources. However, if (you) exploit without restraint, (I) will have fewer and fewer mineral resources.

The water resources, forest resources, biological resources and atmospheric resources that you need for your life could have been regenerated and contributed to you for a long time. However, because (you) destroy natural resources at will and abuse chemicals at will, it will not only fail to regenerate, but also cause a series of ecological disasters, posing a serious threat to (your own) survival.

Some people will say, isn't there a lot of space? There are countless planets there. When the earth's resources are exhausted, can't we move to other planets?

Scientists have proved that there is no second planet suitable for human habitation, at least within 40 trillion kilometers centered on me. Don't expect to move to other planets after destroying the earth.

Yes, scientists have put forward many ideas, for example, building an immigration base on Mars or the moon. However, even if these ideas are realized, it is far away. Besides, how many people can live?

"We (mom) are so cute, and at the same time we are easy to break down!" This is the sigh of the astronauts when they travel in space (see me).

There is only one earth. If (I) is destroyed, (children, you) have nowhere to go. If (my) resources are exhausted, (yours) can hardly be replenished from other places. (Children, you) should seriously protect (me) and protect (me) the ecological environment. Let (me) better benefit (your) future generations!

Then, teachers and students began to talk and communicate with Mother Earth from childhood, gradually entered the role and sank into the soul of the text to appreciate the smile, pride, sadness, crying and pleading of Mother Earth. ...