高中英语unit3 语法课件人教版选修7 课件VIP免费

语态时态主动语态被动语态一般式完成式(not) doing(not) being done(not)having done(not)having been done 1 、 V-ing 可具有时态意义 一般式（ doing ） 完成式（ having done ） 1) She is proud of being beautiful ． 她为自己的美丽而骄傲。（同时） 2) I am thinking of going to the Industrial Exhibition this afternoon ． 我想下午去看工业展览。（在其后） A)V-ing 一般式（ doing ）的语法功能 His hobby is His hobby is paintingpainting..I’m proud of I’m proud of beingbeing a Chinese. a Chinese.习惯习惯抽象抽象 Her hobby is painting. 她的业余爱好是画画。 My job is looking after the children. 我的工作就是照顾这些孩子。 -ing 形式作表语时放在系动词之后，用来泛指某种动作或行为，以说明主语的身份、性质或情况。 They lived in a room facing the street. = They lived in a room that faces the street. 他们住在一间面朝街的房子。 The man standing there is Peter’s father. = The man who is standing there is Peter’s father. -ing 形式短语作定语时 , 放在所修饰的名词之后 , 并且在意思上相当于一个定语从句。 His brother, working as a teacher, lives in Beijing. = His brother, who is working as a teacher, lives in Beijing. 他那个当教师的哥哥住在北京。 -ing 形式短语也可以用作非限制定语，相当于一个非限制性定语从句，这时，它与句子其他部分用逗号分开。 When we returned to the school, we found a stranger standing at the entrance. 当我们回到学校时 , 发现一个陌生人站在大门口。 -ing 形式作宾语补足语 动词 -ing 形式作宾语补足语常放在宾语后面，表示一个正在进行的主动性的动作，强调一个过程或一种状态。 全析提示：接现在分析作宾语补足语的动词有feel, hear, listen to, see, look at, watch, observe, notice, find, smell, set, have, keep, start, leave, get ,catch 等。 We saw a light burning in the window. I felt somebody patting me on the shoulder. Can you smell anything burning? As he spoke, he observed everybody lo...