学习英语的过程中，写作能力是一个重要的组成部分。对于初学者来说，掌握一些基本的英文作文范文是非常有帮助的。下面我将提供几个不同主题的50词左右的英语作文范文，供大家参考和学习。
范文一：自我介绍
Hello, my name is Tom. I am a 16-year-old student from Beijing. I enjoy playing basketball and reading science fiction books. My dream is to become an engineer when I grow up.
范文二：我的一天
Every day I wake up at 7:00 AM. After breakfast, I go to school by bike. I have six classes in the morning and two in the afternoon. In the evening, I do my homework and read some books before going to bed at 10:00 PM.
范文三：我最喜欢的动物
My favorite animal is the dog because it is loyal and friendly. Dogs can play games with us and also protect our houses. They are like family members to me.
通过阅读这些简短的作文范文，我们可以看到，即使是在有限的词汇量内，也能表达出丰富的内容。希望大家能够从中学到一些有用的表达方式，并应用到自己的英语写作中去。