题目

He plays sports every day.He does sports every day.She does morning exercises every day.把这三个
He plays sports every day.He does sports every day.She does morning exercises every day.把这三个分别改成一般疑问句和否定句,还要说一下为什么这么改

提问时间：2020-06-25

答案

Does he play sport every day?
含有实义动词的句子的否定句.规则：1.在句中找到实义动词；2.再根据主语找到相应的助动词；3.将助动词加在实义动词之前；4.如果原句中动词为单三形式,要将其变回原形
He doesn't play sport every day.
1.在句中找到实义动词,再根据主语找到相应的助动词（do/does）；2.将助动词提到句首；3.主语紧跟其后；4.其余部分照搬；5.如果句中含有第一人称,要将其变为相应的第二人称(例1) ；6.如果原句中动词为单三形式,要将其变回原形(例3和例4) ；7.在回答时,如果主语并非人称代词,要将其转变为相应的人称代词(例6)
其他的一样的做法