英语老师来啊on weekends on the weekend at weekends at the weekend in weekends in the weekendin weekdays in the weekday in weekday on weekdays on the weekday on weekday at weekendsat weekday at weekdays

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 06:25:49

英语老师来啊on weekends on the weekend at weekends at the weekend in weekends in the weekendin weekdays in the weekday in weekday on weekdays on the weekday on weekday at weekendsat weekday at weekdays
英语老师来啊
on weekends on the weekend at weekends at the weekend in weekends in the weekend
in weekdays in the weekday in weekday on weekdays on the weekday on weekday at weekends
at weekday at weekdays at the weekday 哪些对 哪些错 区别又是什么

英语老师来啊on weekends on the weekend at weekends at the weekend in weekends in the weekendin weekdays in the weekday in weekday on weekdays on the weekday on weekday at weekendsat weekday at weekdays

单数名词 weekend 表示 “从周五晚上直到星期日晚上的一段时间”,复数名词指 “每逢周五晚上直到星期日晚上的一段时间”;单数名词 weekday 指 “除了周六和周日的一周中的任一天”,即 “工作日” 或 “不放假的普通日”,复数名词指 “每逢除了周六和周日的一周中的几天”,即 “每逢工作日” 或 “每逢不放假的普通日”


介词 on 表示“在具体的日子”,at 表示“在某个时刻”,in 表示“在一段时间内”


因此,除了 weekdays和 the weekday外,这些名词其一律不能用介词 in.以下短语可用,分别表示不同的意思:


on weekends 每逢周末的日子

on the weekend 在该周末那天

at weekends 在周末的某个时刻

at the weekend 在该周末的某个时刻

in weekdays 在(周一到周五的)工作日中


以下短语都不正确:


  on weekdays, in the weekday, in weekday, on theweekday, on weekday, at weekday, at weekdays, at the weekday. in weekends, in the weekend