英文申请加入学校志愿者申请书可以按照以下格式和要点进行书写：
标题：Volunteer Application Letter（志愿者申请书）
开头：简要介绍自己，包括姓名、年级、专业等基本信息，并表达自己对志愿者工作的热情和愿望。例如：
Dear Sir/Madam,
My name is [Your Name], and I am a [Your Grade/Major] student at [Your University]. I am writing to express my strong interest in becoming a volunteer at your organization.
动机和目的：说明自己想要成为志愿者的原因和目的，可以提及个人兴趣、社会责任感等方面。例如：
I have always been passionate about volunteering, as I believe it is a great way to give back to the community and make a positive impact on society. Volunteering also allows me to gain new skills, meet new people, and broaden my horizons.
经验和能力：介绍自己曾经参与过的志愿者活动及相关经验，以及自己具备的与志愿者工作相关的技能和能力。例如：
In the past, I have participated in several volunteer activities, such as [Volunteer Activity 1], [Volunteer Activity 2], and [Volunteer Activity 3]. Through these experiences, I have gained valuable skills such as [Skill 1], [Skill 2], and [Skill 3], which I believe will be beneficial for volunteer work.
对志愿者工作的期待：表达自己对志愿者工作的期待和承诺，以及如何为志愿者组织做出贡献。例如：
I am excited about the opportunity to volunteer with your organization and contribute to the community. I am confident that my skills and experience will be a valuable asset to your team. I am committed to being punctual, reliable, and dedicated to the cause.
结尾：表示感谢，并附上自己的联系方式。例如：
Thank you for considering my application. I look forward to the opportunity to volunteer with your organization. Please feel free to contact me at [Your Contact Information] if you have any further questions or require additional information.
Sincerely,
[Your Name]
通过以上格式和要点，你可以根据自己的实际情况进行调整，写出一篇适合自己的英文申请加入学校志愿者申请书。
