高考英语动词不定式专项复习

高考英语动词不定式专项复习 定义：动词不定式是非谓语动词的一种，它没有人称和数的变化，在句子中不能独立作谓语，但它仍保持动词的特点，既可以有自己的宾语和状语。 一、动词不定式的结构 1. 不定式的构成 （以动词do为例） 主动形式 被动形式 一般式 to do to be done 完成式 to have done to have been done 进行式 to be doing 无 完成进行式 to have been doing 无 ① I am sorry to have kept you waiting. ② I'm sorry to have given you so much trouble. ③ He seems to have caught a cold. ④ He seems to be eating something. ⑤ She is known to have been working on the problem for many years. ⑥ He went to the hospital to be examined. 　 ⑦ It's a great honour to be invited to Mary's birthday party.　　 ⑧ It was impossible for lost time to be made up. ⑨ I wish to be sent to work in the country. ⑩ Can you tell me which is the car to be repaired? 1）不定式的一般式主动式(to do )，一般式表示的动作或状态，发生在谓语动词表示的动作或状态的同时或之后。 My wish is to become a doctor. He seemed to be tired. She stopped to have a rest. 2）不定式的一般被动式 (to be done) 当不定式的逻辑主语是这个不定式所表示的动作的承受者时,不定式一般要用被动式。 The building to be finished next month is for our teachers. 3）不定式的进行式，不定式表示动作