12题怎么做,说一下为什么,什么情况加ing答:如:I like playing basketball.I hate to trouble you.I prefer to go for a walk.I prefer singing songs.C)后跟不定式和-ing分词时,意义完全不同的动词有:remember, forget, regret., try, mean, chance(碰巧),cannot help...等。它们后面跟不定式表示动作还未发生,而跟现在分词表示动作已经发生。如:I ...
为什么英语动词要加ing??答:be动词(is.am.are).介词后面加ing形式。还有固定的词组搭配要记住 某些动词后出现非限定性动词时只能用动名词作宾语,不能用不定式。常见的此类动词有:advise, allow, permit, avoid, consider, enjoy, finish, give up, cannot help, imagine, include, keep, keep on, mind, miss, put off, ...