导读:Exercise是一个英文单词,它可以作为动词或名词使用。作为动词时,它的意思是“锻炼”、“练习”,而作为名词时,它的意思是“运动”、“
Exercise是一个英文单词,它可以作为动词或名词使用。作为动词时,它的意思是“锻炼”、“练习”,而作为名词时,它的意思是“运动”、“练习”。在本文中,我们将详细介绍exercise的用法及其含义,并且会提供一些例句来帮助读者更好地理解。
一、exercise作为动词的用法
1. 锻炼身体
当exercise作为动词时,它常常指的是进行身体锻炼。:
- I try to exercise at least three times a week. (我每周至少锻炼三次。)
- She exercises for an hour every day. (她每天锻炼一个小时。)
- He needs to exercise more if he wants to lose weight. (如果他想减肥,就需要多锻炼。)
2. 练习某项技能
除了指身体锻炼外,exercise还可以指练习某项技能或活动。:
- She exercises her piano skills every day. (她每天都练习钢琴技巧。)
- He needs to exercise his public speaking skills before the presentation. (他需要在演讲前练习公众演讲技巧。)
- They often exercise their teamwork ability in group projects. (他们经常在团队项目中锻炼团队合作能力。)
二、exercise作为名词的用法
1. 运动、锻炼
作为名词时,exercise通常指的是一种体育活动或身体锻炼。:
- Regular exercise is important for maintaining good health. (定期锻炼对保持健康很重要。)
- She does a lot of exercises to keep fit. (她做很多运动来保持身材。)
- Swimming is a great form of exercise. (游泳是一种很棒的运动方式。)
2. 练习、习题
除了指身体锻炼外,exercise还可以指某种练习或习题。:
- The teacher gave us some exercises to practice at home. (老师给了我们一些家庭作业练习。)
- He always does his math exercises after school. (放学后他总是做数学练习题。)
- The book includes exercises for each chapter to help students review the material. (这本书每章都有练习题,可以帮助学生复习材料。)
三、exercise的例句
1. I need to exercise more if I want to lose weight.
(如果我想减肥,就需要多锻炼。)
2. She always exercises in the morning before going to work.
(她每天早上去上班前都会锻炼身体。)
3. The doctor recommended that he should exercise regularly to improve his health.
(医生建议他定期锻炼来改善健康。)
4. The students were given some grammar exercises to complete for homework.
(学生们被布置了一些语法练习作为家庭作业。)
5. Swimming is a great form of exercise as it works out the whole body.
(游泳是一种很棒的运动方式,因为它可以锻炼全身。)
总结:
exercise作为动词时,意思是“锻炼”、“练习”,可以指身体锻炼或某项技能的练习;作为名词时,意思是“运动”、“练习”,可以指体育活动、身体锻炼或某种练习或习题。希望本文能够帮助读者更好地理解exercise的用法及其含义,并且能够在日常生活中正确使用这个单词。记得要多加锻炼哦!