(1)would like/love to do 想要做某事
注意:feel like+ doing sth. 想要做…
(2)it is time (for sb.)to do sth.=it is time for sth.是干某事的时候了
(3)it takes sb.…to do sth.=sb. spend…(in)doing sth.花(时间)做某事
(4)too…+形容词+to do sth. 太…以至于不能…
(5)have…to do 有……要做(动词不定式作定语)
(6)主语+be+(感情)形容词+to +动词原形
(7)it +be+(品行)形容词+of+人+to+动词原形