howlonghowoften和howsoon的区别复习课程

ho w l on g how
of t e n 和h ow s oon
的区别
how Iong,how soon和how often都含有how，并且都和“多长时间、多久”有关但
它们的用法不相同•
how long意为“多久、多长时间”，主要是对一段时间进行提问,答语通常是（for）
three days/weeks/monthS等时间段，它可用于各种时态.
How long do you stay in Beijing every year?每年你在北京住多久？
How long have they lived here?他们住在这里有多久了？
—How long were you not at school last year去年你多久没上学？
—About two weeks约两周.
how soon意为“还要多久:是对从某个基本时间到将来某动作结束或某动作发生这段时间提问，常用在一般将来时态的句子中，其答语通常是“n + 一段时间”.—How soon can you finish the work?还要多久你能完成这项工作？
—In half an hour半小时后.
how often意为“多久.. 次、是否经常:用来提问在某一特定的时间进行某个动作的次数，答语通常是always,usually,often,sometimes,once/twice a day/mont等. —How often do you get to school very early你多久早到校一次？
—Usually.通常.
—How often do you see a film?（尔多久看一次电影？
—Once a mon th 每月一次.
自我测试oooooooooooo
选择填空•
1. ________ —did the meeti ng last—About half an hour.
A.How soon
B.How long
C.How far
D.How much
2. — ______ will Ezhou-Hua ngga ng Bridge be fini shed?—In a few mon ths.
A.How soo n
B.How long
C.How ofte n
D.How far
3. — ______ will it take you to get to the post office?
——About half an hour.
A.How old
B.How long
C.How soo n
D.How ofte n
4. —________ do you write to your mother?—Once a mon th.
A.How many times
B.What time is it
C.How soon
D.How often
5. —______ a year does your school have sports meeti ng—Twice a year.
A.How ofte n
B.How soon
C.How long
D.How many times
答案：1.B 2.A 3.B 4.D 5.A。