（急）英语专业人士进!intheschool、inaschool、atschool这三个有什么区别?1点之前!（紧急）

Question

（急）英语专业人士进!
in the school、in a school、at school 这三个有什么区别?
1点之前!（紧急）

Answer 1

at school/ in school/ in a (the) school
Ⅰ. at school表示“在学校、在上学”相对于在家里或在校外.如：
① My son is at school now. He is not at home or somewhere else. 我儿子现在在学校,他不在家,也不在别的地方.
② When my brother was at school, he studied very hard. 在学校时,我兄弟学习很用功.
Ⅱ. in school “在求学、在上学”相对于有工作.如：
My daughter still in school She doesn’t work.. 我女儿还在上学,她不在工作.
[注]：①和②用at school 强调所在场所或时间.③中的in school 则强调主语的身份是学生.因此,in school. 和 at school的着重点不一样,通常不互换使用.
Ⅲ. In a / the school “在学校”,不一定指上学.类似的还有：
in hospital “生病住院”
in a / the hospital表“在医院”（工作或探视病人等）
at table “在吃饭”
at a / the table “在桌边”(有可能在聊天或看报）
① Is your friend in school? 你的朋友在上学吗?
① Your friend looked for you in the school just now. 刚才你的朋友在学校里找你.
② Children are often in hospital when they are young. 孩子们小的时候经常生病住院.
③ She is a good doctor in the hospital .她是医院里的一名好大夫.
以上答案希望对你有帮助@!