Question

1.He does well in Maths这句话变否定句 he doesnt well in maths 正确吗

变疑问 does he well in maths?
特殊疑问对well提问： how well does he in maths?
请哥哥姐姐高抬贵手看看正确吗？

Answer 1

一般现在时的动词有两类：
I.be动词
肯定句：主语+be+其它：He is a worker.
否定句：主语+ be + not +其它.如：He is not a worker.
一般疑问句：Be +主语+其它?如：-Is he a worker?-Yes,he is./ No,he isn't.
II.行为动词
肯定句：主语+行为动词+其它：She likes bread.(主语是第三人单数,行为动词必须用单数)
否定句：主语+ don't( doesn't ) +动词原形+其它.如：She doesn't like bread.
一般疑问句：Do( Does ) +主语+动词原形+其它.如：
- Do she like bread?
- Yes,she does./ No,she doesn't.
句中does为行为动词“做，干”的意思，变型需加助动词，否定句：he doesn't do well in maths.
疑问句：does he do well in maths?
特殊疑问句：how well does he do in maths?