Aiming to broaden our horizon and enrich our school life, there will be an activity called the zoo travel study held in the zoo. Here are some relevant details about it.（段评：本段作为活动通知的开头,能够清晰说明活动目的和名称,语言简洁明了。建议可以更具体地说明活动主办方,使信息更完整。修改版：Aiming to broaden our horizon and enrich our school life,the Students' Union will hold an activity called the zoo travel study in the zoo. Here are some relevant details about it.）
As scheduled, the activity will start at next Saturday (改：start next Saturday) in the zoo, lasting 9 hours. There will be various activities. Not only can you learn about various animals' habits, but you can also play with some gentle animals.（段评：本段介绍了活动时间和内容,信息较为具体。但存在以下问题:1. 介词搭配错误:'start at next Saturday'应改为'start on next Saturday',具体日期前用介词on；2. 时间表达可更具体:'9 hours'可说明具体起止时间,使信息更清晰；3. 词汇可更准确:'play with some gentle animals'可优化为'interact with some gentle animals',更符合活动的教育性质。修改版：As scheduled,the activity will start at 9:00 AM on next Saturday in the zoo and last until 6:00 PM. There will be various activities. Not only can you learn about various animals' habits,but you can also interact with some gentle animals under the guidance of zookeepers.）
Those who are interested in it are warmly welcome. Besides, don't forget to don't drop litter anywhere and make sure that you take your glasses and keep law (改：obey the rules) .（段评：本段提出了参与要求,但存在以下问题:1. 语法错误:'don't forget to don't drop litter'存在双重否定错误,应改为'don't forget not to drop litter'；2. 表达不清晰:'make sure that you take your glasses'表意模糊,可补充说明原因；3. 搭配不当:'keep law'应改为'obey the rules',更符合英语表达习惯。修改版：Those who are interested in it are warmly welcome. Besides,please remember not to drop litter anywhere. If you have poor eyesight,don't forget to take your glasses. Most importantly,everyone must obey the zoo rules to ensure the safety of both humans and animals.）
Please come and join it (改：join us) . Your participation will surely make a difference. Wish you a good time!（段评：本段作为结尾,能够发出邀请并表达祝愿,语言热情友好。建议可以更具体地说明参与方式,如报名截止时间或联系方法,使通知更完整。修改版：We sincerely invite you to join this meaningful activity. Please sign up at the Students' Union office by this Friday. Your participation will surely make the activity more interesting. Wish you a wonderful time!）
The Students' Union
Li Hua
