高考英语语法一轮复习——非谓语动词作状语课件(共24张PPT)

非谓语动词作状语 一 动词不定式作状语 1.动词不定式通常作状语表示原因.结果.目的.条件等。 1）目的状语 To learn English well, he went to England. In order to achieve the aim, we must learn from other countries. 常可与in order to (为了)或 so as to (以便)连用。 2）结果状语 动词不定式和ving形式作结果状语区别： 1 动词不定式作结果状语通常表示意想不到的结果，常与only连用构成only to do sth 2 动词ing形式作结果状语通常表示自然而然的情况或结果。 He ran to the station only to find the train had left. His father died, leaving him a lot of debts. 3)原因状语 We are excited to hear the news. 4) 条件状语 To turn to the left, you could find a post office. 二 动词ing形式作状语 可表示原因.结果.条件.让步.方式伴随等，可转化为相应的状语从句 1.表时间 Walking out of the room, he saw the boy still there. = when he walked out of the room, he... Having made full preparations, we are ready for the exam. = After we have made full preparations, we... 2.表原因 Being ill, he didn’t go to school yesterday. = Because he was ill, he... Not mastering the way of studying, i didn’t get a good result. =As i didn’t master the way of studying, i ... 3.表结果(并列谓语) His father died, lea