My hobby is astronomy, to explore the mysteries of the universe. Every summer night, I pestering my grandfather took me to see the stars, know a lot of astronomical knowledge. Below I to tell you a story about grandpa taught me to recognize the stars. It is the first day of summer vacation last year in the evening, my grandfather took me to enjoy the big playground for a walk. Where there is open, quiet around, looked up to see the stars. Grandpa said to me: "every day I will teach you to recognize a star or a constellation, this summer you can know a lot of stars!" So, the first day, I know the big dipper, belongs to the constellation Ursa major, seven lines up and bright and bright star is just like a big hook.

　　The second day, I knew the north star, the star is not bright, but its position is unchanged, grandpa said: "it is the direction of the north, to walk in the evening, as long as find the star that will not be lost." From then on, I just know, know the stars there's so much useless. Grandpa have taught a lot of stars, I know some like a horse galloping horse; Some like a swan wings to fly, but that's interesting. From then on, I'm interested in astronomy increasingly. Dad is very support me, give me borrowed a lot of books about astronomy knowledge.

　　One night, grandpa said to me: "you should have a face to the world, ambition for the future. But it can't with fantasy and imagination, and to study hard feet on the ground." I understanding nodded. Busy at this time, I looked at the stars, as if each one had a magical world. I am the magic world.

　　我的爱好是天文，去探讨宇宙的奥秘。每天夏天的夜晚，我就缠着爷爷带我去看星星，知道很多天文知识。下面我给你们讲一个爷爷教我认星星的故事吧。那是去年放暑假的第一天傍晚，爷爷带我到大操场散步乘凉。那里地方开阔，四周幽静，一抬头就可以看到满天星斗。爷爷对我说：“我每天教你认一颗星或一个星座，这一夏天你能认识不少星星!”真是这样，第一天，我认识了北斗星，属大熊星座，七颗又明又亮的星排列起来，就像一个大勾子。

　　第二天，我认识了北极星，这颗星怎么也不亮，但是它的位置却不变，爷爷说：“它的方向就是北的方向，晚上走路，只要找到这颗星，就不会迷失方向了。”从此我才知道，认识星星还有这么大的用处呢。爷爷陆续教我认识了好多星星，有的像一匹奔腾的骏马;有的像只展翅欲飞的天鹅，可真有意思。从那以后，我对天文越发感兴趣了。爸爸也非常支持我，给我借来了许多有关天文知识的书。

　　有一天晚上，爷爷对我说：“你应该有面向世界，面向未来的志气。可是这不能凭幻想和空想，而要脚踏实地地努力学习。”我会心地点了点头。这时，我望着那一颗颗的星星，仿佛每一颗都有一个神奇的世界。我正在那神奇的世界里遨游。