英语语法的用法!how longhow soonhow manyhow muchhow oftenhow far

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英语语法的用法!how longhow soonhow manyhow muchhow oftenhow far
英语语法的用法!
how long
how soon
how many
how much
how often
how far

英语语法的用法!how longhow soonhow manyhow muchhow oftenhow far
【一】
how long → 对时间段或长度的 提问.
eg:---How long does it take to get to your house?— twenty minutes.
---到你家需要多久?---20分钟.
how soon 是问多快,问多久以后发生的事情,用于将来时态,一般用in +一段时间回答
eg:---How soon will he come back?— In two week.
---他多久后会回来?---两周内.
how far 多远 →提问两地之间的距离.
eg:---How far is it from your home to our school?--- It’s two kilometers.
---从你家到我们学校有多远?---两公里.
【二】
how much与how many的区别在于:how many 后接可数名词复数形式,而how much 后接不可数名词.例如:
-How many people are there in your family?你家有几口人?
-There are five.五口人.
-How many birds can you see in the picture?图画中你能看见多少只鸟?
-Only one.仅看见一只鸟.
how much 是一个常见的特殊疑问词组,它的意思为“多少”,表示数量,其后面接不可数名词,也可单独使用,它在初中课本里的用法主要有:
1、用来询问事物的数量,后接不可数名词.例如:
How much milk is there in the glass?玻璃杯里有多少牛奶?
How much bread is there on the table?桌子上有多少面包?
2、用来询问事物的重量.例如:
-How much do you want to buy?你想要买多少?
-Two kilos.两公斤.
-How much does the pig weigh?这头猪多重?
-Eighty kilos.八十公斤.
3、用来询问数字计算的结果,相当于what.例如:
-How much is three plus one?三加一等于多少?
-It's four.等于四.
-How much is eight minus three?八减三等于多少?
-It's five.等于五.
4、how much 意为“多少钱”时,可单独使用,也可构成词组how much money,但英语中常省略money,用来询问某物的价钱、价格.例如:
How much is your new computer?你的新电脑多少钱?
How much (money ) did you pay for the English grammar book?买这本英语语法书,你付了多少钱?
注意:(1)how much 后接be动词时,be 是单数还是复数,取决于be之后的名词.例如:
-How much are the parrots?这些胡萝卜多少钱?
-Two yuan a kilo.两元一公斤.
-How much is this coat 这件大衣多少钱?
-One hundred and fifty-three yuan.一百五十三元.
(2)how much询问价格时,它的回答若是中国的货币单位应采用汉语拼音yuan,fen来表示,几角常采用几十分来表示,字母用小写,且不用复数.例如:
-How much is the eraser?这块橡皮擦多少钱?
-Ninety two fen.九角二分.
(3)在买卖过程中,买方觉得太贵不买,常用That's much too dear.作答.如果觉得比较合适,常用That's (very,quite cheap.
【三】
how often用来提问某动作或状态发生的频率,对“一段时间内发生了几次活动”(always,usually,often,never或twice a day等表示频度的词或短语)提问时用
eg:
How often do his parents let him watch TV?
他父母多久让他看一次电视?

多长,后面较多的是接时间词 how long do you learn English?a year?
多快,多久,How soon will he come back?
多少,后接可数名词how many eggs are in the box?盒子里有多少鸡蛋?
多少,后接不可数名词 how much water is in the bottle?瓶子里有多少水?<...

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多长,后面较多的是接时间词 how long do you learn English?a year?
多快,多久,How soon will he come back?
多少,后接可数名词how many eggs are in the box?盒子里有多少鸡蛋?
多少,后接不可数名词 how much water is in the bottle?瓶子里有多少水?
多长时间一次,表示频率how often do you go to swim?
多远,后面多接距离 how far is your school to your home?

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how long意为多长一般只时间多长。例如how long dioes it take you to go to school.how soon意为多久一次,表示做某事的频率,例如 how soon do you play computer games.? how many用于对数量的提问,一般接可数名词(nc.pl)。例如how many pens do hou have?而how much则...

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how long意为多长一般只时间多长。例如how long dioes it take you to go to school.how soon意为多久一次,表示做某事的频率,例如 how soon do you play computer games.? how many用于对数量的提问,一般接可数名词(nc.pl)。例如how many pens do hou have?而how much则是对不可数名词(nu)的数量提问.例如how much water in the glass.how often也表示做某事的频率,但侧重于在特定的时间的的频率。如how often do you play football .how far表示距离。例如how far it is

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这些都是疑问词,用来组成特殊疑问句。

  1. how long 意为“多久”,谓语常用一般过去时或现在完成时。例句:---How long did you stay at your grandmother's? ---Two weeks. ----你在奶奶家住了多久?---半个月。---How long have you studied English? ---Three years. ---你学英语多久了?---三年了。

  2. how soon 意为“多长时间以后”。例句:How soon can I learn to drive the car? 我要多久能学会驾车? How soon will the train come? 火车多久才能来?

  3. how many 意为“多少”,后面只能接可数名词。例句:---How many books are there in your schoolbag? ---Ten. ---你书包里有几本书?---十本。

  4. how much 意为“多少”,后面只能接不可数名词。例句:---How much homework do we have? ---Quite a lot. ---我们有多少作业?---很多。

  5. how often 意为“隔多久”,问重复做某事的频度。例句:---How often do you have a bath?---Every day. 你多久洗一回澡?---每天都洗。注意,every day 要分开写,不能连着写。

  6. how far 意为“多远”,问距离。例句:---How far is it from your home to the school? ---Fifteen minutes' walk. 从你家到学校有多远?---步行15分钟吧。注意,问句中的 it 不是“它”,是指“距离”。