How often do you exercise? 你多久锻炼一次? ( 1 ) how often- 多久 -how often 是针对动作发生的频率提问.回答应该是频率副词或表频率——青夏教育精英家教网—

摘要： How often do you exercise? 你多久锻炼一次? ( 1 ) how often- 多久 -how often 是针对动作发生的频率提问.回答应该是频率副词或表频率的副词词组.如 once, very often, every day, never 等. e.g. - How often do you watch TV? 你多久看一次电视? - Twice a week. 一周两次. e.g. How often does he go back to London? 他多久回一次伦敦? Once a year. 一年一次. (一次 once, 两次 twice, 三次或三次以上用 times .e.g. 4 times 4 次, some times 几次.) ( 2 ) exercise 这个词可以用作动词.也可以用作名词.在这个句子中是用作动词.意为“锻炼 . e.g. You should exercise more. 你应该多锻炼. exercise 作名词时.可以是可数名词.也可以是不可数名词. e.g. Walking is good exercise. 散步是很好的运动. e.g. We do English exercises every day. 我们每天做英语练习.

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【小题1】She has a good eating ______(习惯) .
【小题2】 I am not _______(感觉) well.
【小题3】 Do you __________ (相信) his words ?
【小题4】Grandpa is pretty healthy because he ________(锻炼) every day.
【小题5】 I’m ________ (计划) to buy a pair of shoes for my mother .
【小题6】Don’t eat too much ice-cream . You’ll have a s__________ .
【小题7】The exam is coming. Tom is getting s_________ out.
【小题8】Take the m _________ , and then you’ll feel better .
【小题9】I play football o_______ a week. How often do you play football?
【小题10】Ben is going to take a long v______ this summer.

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We all need to exercise．Doctors say it is good for us．It makes our heart and body strong．It also gives you more energy(能量)．And you will feel better about yourself．It’s good to exercise twice a week．Twenty minutes each time is enough．
There are many ways to exercise．You can walk，run，play sports or swim．Many people go to special places to exercise．They are called “fitness centers(健康中心)”．These places have a lot of equipments(设备)．People can do different sports there．Some people buy equipments for their homes．But it is very expensive．
Exercising can be fun．Friends can exercise together at a fitness center，or they can play sports together．How do you exercise? How often do you exercise?
【小题1】It’s good to exercise_______．