do exercises意为“做体操”。例如: He does exercises every morning. 他每天早上做体操。 exercise此处作为可数名词,意为“练习;操”,常与动词do搭配使用,作“体操”讲时多用复数形式。例如: We do morning exercises every day. 我们每天做早操。 We do English exercises to help us English well. 我们做英语练习以...
exercises为可数名词时：（保持健康或培养技能的）一套动作，训练活动，练习。例如：breathing exercises 呼吸运动；exercises for the piano 钢琴练习；习题，练习。例如：grammar exercises 语法练习；do exercises 做习题。
1、可数的时候用exercises，如：do exercises 做习题，grammar exercises 语法练习。2、具体的，作练习、操讲，可数用exercises，比如眼保健操：eye exercises，breathing exercises 呼吸运动，exercises for the piano 钢琴练习。exercise做不可数名词，表示活动，锻炼，运动。例如：to take exercise 锻炼；gent...
答案:How long do the students do morning exercises every morning?核心短语/词汇:do morning exercises:晨练句子译文:学生们每天早上晨练20分钟。解析:对表时间段的for twenty minutes提问,用How long(多久),加上一般疑问句,这是含有实义动词的一般现在时的句子,做一般疑问句,在句首加do或does,主语是名词复数,...
If you aren’t active now, check with your doctor before you start a new fitness program, so you know what’s OK for you to do. Strike a Pose Yoga is a gentle way to improve your posture, balance, and coordination. It helps you move better and relax, too. Look for a beginners' ...
I do morning exercises every day.我每天都晨练。2. Exercise is good for our health.锻炼对我们的健康有好处。3. She exercises every morning.她每天早晨都锻炼。【点拨】exercise表示“(4)既可以作名词,又可以作动词。词性意义例句可数名词练习,功课She does some exercisesevery day.不可数名is锻炼,运动...
- Regular exercise is important for maintaining good health. (定期运动对于保持良好的健康是重要的。)- She does different exercises to target different muscle groups. (她做不同的运动来锻炼不同的肌肉群。)3. 使用环境区别：- "exercise" 一般用于描述单个的运动或锻炼活动，可以指身体锻炼、...
例子：1. Yoga is a great exercise for improving balance and flexibility.（瑜伽是提高平衡和灵活性的一种很好的锻炼。）2. The fitness instructor demonstrated different exercises to target different muscle groups.（健身教练演示了不同的锻炼，以针对不同的肌肉群。）区别3：使用场景- exercise：...
第一个空,“and” 连接两个并列句,时态保持一致,前半句是一般现在时,主语 “he” 是第三人称单数,所以 “do” 要用第三人称单数形式 “does” 。第二个空,“in” 是介词,后接动名词,“paint” 的动名词是 “painting” 。第8 题:这里表示 “双胞胎姐妹的” ,以 s 结尾的复数名词所有格,直接在词尾加...
, dementia and diabetes. And here’s another major health risk in our golden years: falls. One in 4 people age 65 or older suffers a fall each year, and 3 million wind up in the emergency room for taking a spill. Why is falling so common once we reach a certain age?