作为新时代的中学生，我们要懂礼仪、守公德、献爱心，有理想。你的同班同学李明就是这样的个人，请你根据以下信息写一篇短文介绍李明，并号召全校学生向他学习。

懂礼仪	遇见同学老师问好；在公交车上给有需要的人让座。
守公德	遵守交通规则；有序排队；公共场所从不大声喧哗、乱丢垃圾；
献爱心	常参加慈善活动；上学期组织了慈善演出，给贫困儿童筹款。
有理想	梦想成为一名医生，理由：……（至少两条）

注意事项：
（1）词数：90词左右；
（2）文中不能出现真实姓名班级等信息；
（3）文章必须包含所有要点，可适当发挥，使短文连贯、通顺。
My classmate Li Ming is my classmate.________________________________________
    We should learn from him.

【考点】人物介绍；记叙文．

【答案】My classmate
Liming is my classmate.He has good manners.He usually says "Hello" or ""Nice to meet you" when he meets the teachers and the classmates.He often offers his seat on the bus to someone in need.He always queues for his turn and never pushes in before otjye.airs.He never makes too much noise in public and he doesn't drop litter everywjye.aire.He thinks it's rude to talk with food in his mouth.If he gets in someone's way，he will  say sorry to him or jye.air.He usually takes part in the charity activities.He is a member of the Helping Hand Club.He organized a charity show last term，and then he donated clothes and others things to the children in poor areas.His dream is to be a doctor，because he is proud to help more people and improve their lives.He also wants to be a volunteer to help people in need.We should learn from him.