小升初英语作文的开头可以采用以下几种模板：

1. 开门见山式开头 ：

• 对于叙事类的文章，可以在开头把人物、时间、事件和环境交代清楚。例如：“Last month, my family went to Huangshan by train. It took us ten hours to get there. What a long and tiring journey! We were tired but the beautiful scenery excited us.”

• 对于论述性的文章，可以在开头处先阐明自己的观点，接着展开进一步的论述。例如：“In my opinion, education is the most important aspect of a person's life. No one can deny the fact that a person's education is the most important aspect of his life.”

2. 提出问题式开头 ：

• 通过提出一个问题来引起读者的兴趣。例如：“The latest surveys show that quite a few children have unpleasant associations with homework.”

3. 引用名言或俗语 ：

• 使用一些名言或俗语来引出文章的主题。例如：“There is an old saying, 'Education is the key to success.' It is the experience of our forefathers, however, it is correct in many cases even today.”

4. 描述现象或问题 ：

• 描述当前社会中的一些现象或问题，引起读者的关注。例如：“Recently, the problem of students' stress has aroused people's concern.”

5. 自我介绍式开头 ：

• 在一些写作中，可以通过自我介绍来开始文章。例如：“Hello, everyone! My name is Lily. I'm 12 years old now. I have big eyes and long black hair. I like...”

这些开头模板可以根据具体的写作内容和要求进行调整，使文章开头更加吸引人，同时也为后续的论述或叙述打下良好的基础。