How many+人、事、物(名词复数形)+do you have
How many sisters do you have ?
你有几个姐妹?
●How可用来询问“程度”。
●“How many+名词+do you have”适用于询问对方“拥有的人数、事物数量、时间等有多少”。此时句中的“名词”一定是“可数名词的复数形”。
●当have换成其他动词,意思就变成“你做…的数量有多少”。
例如:How many times a week do you exercise?(你每周运动几次?)
人的数量
你有几个兄弟? How many brothers do you have ?
你有几个小孩? How many children do you have ?
你有几个朋友? How many friends do you have ?
事物的数量
你有几本书? How many books do you have ?
你有几张CD? How many CDs do you have ?
你有几台电脑? How many computers do you have ?
你有几条牛仔裤? How many pairs of jeans do you have ?
时间的数量
你有几天的年假? How many vacation days do you have ?
你每周有几天休假? How many days off do you have each week?
“pairs of...”是“a pair of...”(一双…、一对…)的复数形。例如:
● a pair of shoes(一双鞋)/ two pair s of shoes(两双鞋)
● a pair of glasses(一副眼镜)/ three pair s of glasses(三副眼镜)