enjoy后面可接动词的-ing形式.
I enjoy listening to light music.
我喜欢听轻音乐.
Do you enjoy reading?
你喜欢读书吗?
He doesn't enjoy singing.
他不喜欢唱歌.
Many students enjoy asking questions in English.
许多学生喜欢用英语问问题.
enjoy后面可接反身代词(oneself),构成固定搭配enjoy oneself,意为“过得愉快、玩得高兴” ,相当于have a good time.
— Did you enjoy yourself at the party?
你在聚会时玩得高兴吗?
— I enjoyed myself very much at the party.
我在聚会时玩得真开心.
1.enjoy后接动词时必须接动词的' -ing形式,不能接动词原形或动词不定式（to do）.
他喜欢踢足球.
[误] He enjoys play football.
[误] He enjoys to play football.
[正] He enjoys playing football.
2.enjoy后只能接表示褒义的词组.
他母亲身体不健康.
[误] His mother enjoys very poor health.
[正] His mother doesn't enjoy good health.
can是情态动词,后面加动词原形
但在不同的句形里则不同,比如
we should do what we can to help others.
这里看似CAN后用了不定式.
其实是what we can 是do的宾语