现在进行时:主语 + be +现在分词
I am working.
Am I working?
I am not working?
用现在进行时丰富感情
Your mother is always giving you money.你妈妈经常给你钱(有羡慕的意思)
有些表示态度,情感等的词语不能用
I am seeing you(x)我正在看见你
I am look at you.
强调"一定会发生,马上发生"
She is leaving for BerJing.她即将前往北京