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Do morE ExErCisE加不加s

exercise做锻炼讲时是不可数的,但是在早操这个固定用法中就是要加s的,你记住这个用法就可以

1.如果exercise意思是“练习(题)”,则其为可数名词,要加s.2.如果exercise意思是“锻炼”,则其为不可数名词,不用加s.3.如果是do morning/eye exercises,则要加s.

不加s表示锻炼,加S表示做练习.

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

do more exercise表示锻炼身体做运动,不用加sdo可以换成take

morning exercise加“s”eye exercisesExercise为"练习,锻炼"当为"锻炼"时,如:"do exercise"不加”S”当为”练习”时,如:”eye exercises,math exercises”加”S”

exercise作动词:(锻炼) 单三都懂啦.主语是第三人称单数的时候它是谓语动词变单三加s 例:He exercises every day exercise作名词:(练习题)作这个意思的时候是可数名词 例:He does a lot of exercises to improve his English.(锻炼;运动)作这个意思的时候是不可数名词 例:He takes exercise every day.例外:作(体操)时可以加's' 像 morning exercises , do exercises(=do sports做运动,例外中的例外) ,eye exercises

1. 在短语“早操、眼操”中是可数名词,需加s 如 do morning/eye exercises 2. “做练习”是可数名词 do some maths exercises 3. "做运动" 是不可数名词,不能加s do enough exercise

do moring exercises 里exercise作运动,锻炼讲,是可数的;而do some exercise 里exercise作练习讲,是不可数的

六年级课本:exercise作名词时,是不可数名词.不加s.例句:do no exercise/don't any exercise

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