how often how long how far how many how much 的区别

问题描述:

how often how long how far how many how much 的区别

how often 是对频度、频率提问 How often do you exercise ? Every day.
how long 对一段时间提问How long do you do your homework every day ? For two hours.
how far 对距离提问 How far is the shop from your school? It is about 100 meters.
how many 后面加可数名词复数 对这个可数名词的数量提问How many apples are there on the table ? Five .
how much 后面加不可数名词 对这个不可数名词的数量提问, 还可以问价格
How much milk is there on the table? A little .
How much is the pen ? Ten yuan

按顺序来
多久一次 问频率
多久(时间)
多快
多少(修饰可数名词)
多少钱(或修饰不可数名词)
希望对你有帮助

how often 问的是频率 例如 how often do you go home? noce a week 。你多久回一次家?每周一次。
how long 问时间的长短 例如How long have you had this pain?您觉得这样疼,有多长时间了?
how far 问距离的长远 例如How far is the bank / hospital?银行 / 医院里这里有多远?
how many 问数量的多少 用于可数名词 例如 how many books do you have? 你有多少本书?
how much 问数量的多少 用于不可数名词 例如 how much is it? 2 dollar。它要多少钱?2美元! 因为money(钱)是不可数的名词 book(书)是可数名词

1. how old“(年纪)多大”,询问年纪、岁数。如:
---How old is your sister? 你妹妹多大?
---She’s four years old. 她四岁。
2. how many“多少”,问可数名词的数量,其后接可数名词的复数形式。
I have 5 pens. (对话线部分提问)
→ How many pens do you have?
3. how much“多少”,问不可数名词的数量,其后接不可数名词。如:
How much water is there in the bottle? 瓶子里有多少水?
问价钱时直接用how much。如:
---How much are these things? 这些东西多少钱?
---45 yuan. 45元。
4. how often“多久一次,多常”,询问动作发生的频率。其答语部分或划线部分可能是:
1) 频度副词:always, usually, often, sometimes, hardly ever, never等。如:
Sometimes I go to the movies with my parents.( 对话线部分提问)
→How often do you go to the movies with your parents?
2)表示频度的副词性短语:every day, every three months, once a week, four times an hour等。如:
---How often did your father have a rest? 你父亲多久休息一次?
---Every three hours. 每隔两小时。
5. how long“多长”,询问动作在时间上所持续的长度。其答语部分或划线部分可能是:
1)“for + 时间段”,有时可能没有介词for。如:
---How long did he wait for you here?他在这儿等了你多久?
-- For two hours. 两个小时。
It took him 20 minutes to finish his homework. (对话线部分提问)
→How long did it take him to finish his homework?
2)“since + 具体时间”,“since + 时间段 + ago”或者“since + 从句”。如:
---How long are you feeling like this? 像这样已经多久了?
---Since last night.从昨晚到现在。
3)表示时间的between…and…,from…to…等介词短语。如:
They were playing football from 9:00 to 10:00 yesterday. (对话线部分提问)
→How long were they playing football yesterday?
另外,how long也可以询问某事物的具体长度。如:
---How long is the desk?这张桌子有多长?
---1.2 meters. 1.2米。
6. how soon“多久,多快”,询问动作在将来要经过多长时间才会发生。其答语部分或划线部分可能是:in + 时间段。如:
He’s going to Zhengzhou in two days. (对话线部分提问)
→How soon is he going to Zhengzhou?
7. how far“多远”,询问路程、距离。如:
How far is it from here to school? 从这儿到学校有多远?

how often”多长时间一次”对在某一特定的时间内进行的动作次数进行提问,其答语一般为“never sometimes usually”等频率副词.
例如:How often do you exercise?——every day.
how long“多长时间一次”是询问动作持续的时间,答语通常是表示时间的状语(two weeks等)前面一般跟介词for;有时也可以表示长度.
例如:How long do you watch TV every day?——for three hours.
how far “多远” 一般指的是一地到另一地的距离
例如:How far is it from your home to schooi?——three kilometers.
how many 和how much 均可表示“多少”how many 修饰可数名词的复数形式,而how much 修饰不可数名词,还可以用来询问价格.

How often 问频率,答句是频率;how long 问时间,答句是段的时间how far 问距离;how many 和how much一类,问数量,how many 问可数名词how much问不可数名词,谢谢