how-long--how-often--how-soon的用法总结.doc

how long, how often, how soon的用法总结以下是为大家整理的how long, how often, how soon的用法归纳，希望能帮助大家更好掌握这个几单词，提高英语水平英语疑问词家族中有这样“三姊妹”：how long, how often, how soon她们都是用来引导特殊疑问句的但三个的秉性却大不相同让我们一起来认识她们!老大：how long的用法总结how long可用于询问某个动作或状态所持续的时间，意为“多久、多长时间”，句中的谓语动词要用延续性动词，回答时常用about two days(大约两天), five hours(5个小时)等表示一段时间的状语how long也可用来对物体的长短进行提问如：;;How long is the river? 这条河有多长?;;It’s about 5,000 kilometers long. 大约5000公里长How long did you keep the book? 这本书你借了多长时间?;;About two weeks. 大约两个星期老二：how soon的用法总结how soon常用来对从某个基本时间到将来某个动作结束或某个动作发生这段时间提问，表示“还要多久”，在一般将来时态的句子中，对问题回答通常用“in+一段时间”。

如：;;How soon will you come back? 你要多久才回来?;;In two hours. 两个小时后How soon can you finish your homework?还要多久你能完成作业?;;In half an hour. 半个小时后◆how many;how much凑热闹how many是对可数名词的数量进行提问，其后接可数名词的复数形式如：;;How many hours do you exercise every week?你每周锻炼多少小时?;;More than five hours. 五个多小时how much是专门对不可数名词进行提问，亦可对物品的价格进行提问 如：;;How much milk do you want? 你要多少牛奶?;;Two cups. 两杯How much is your bike? 你的自行车多少钱?;;Two hundred yuan. 两百元老三：how often的用法总结how often是频度副词短语，用来询问动作或行为发生的频率，即在某一特定时间里进行某个动作的次数，意为“多久一次”或“多长时间一次”。

回答时常用often, usually, always, sometimes, never, seldom等副词也可以是once a week, three times a year, twice a month等表示频率的副词或短语如：;;How often do you go to the movies?你多长时间去看一次电影?;;Once a month. 一个月一次◆巩固练习选“金花”1. ;;____ do you have an English party?;;Once a week.A. How manyB. How longC. How soonD. How often2. ;;____ will it take us to get there by bus?;;About two hours.A. How muchB. How many timesC. How soonD. How long3. ;;____ do you usually have an art lesson?;;Twice a week.A. How longB. How oftenC. How soonD. How much4. ;;____ may I keep these books?;;Two weeks.A. How oftenB. How soonC. How longD. How many5. ;;____ times a month does he see a film?;;He sees a film four times a month.A. How muchB. How manyC. How longD. How often　Key:1.D 2.D 3.B 4.C 5.B4。