2020届高考英语二轮复习专项语法课件：非谓语动词(共21张PPT)

非谓语动词定义 在句子中充当除谓语以外的 句子成分的动词形式叫做非谓语动词。 非谓语动词分为三种形式: 1)不定式 2)动名词 3)分词(现在分词和过去分词)。 不定式 时态\语态 主动 被动 一般式 to do to be done 进行式 to be doing / 完成式 to have done to have been done 完成进成式 to have been doing / 动词不定式在句中可作 主语(Subject), 宾语(Object), 定语(Attribute), 表语 (Predicative)状语(Adverbial)等。 ①It’s a good habit to get up early . ②We plan to go to the seaside for our holiday . ③ She is looking for a room to live in . ④My job is to help the patient . ⑤To sleep late in the afternoon , Bob turned off the alarm . 动名词/现在分词 3)过去分词只有done一种形式. 时态/语态 主动 被动 一般式 doing being done 完成式 having done having been done 动名词:在句中起名词作用，可作主语,表语,宾语和定语 1)___________ (收集信息)is very important to businessmen. 2)My favourite sport is_________________ (踢足球）. 3)He finished ____________(看完这本书)yesterday. 4)He has a ________ room. (书房） Collecting information reading the book reading playing foo