英语四级30天学习笔记赵丽词汇语法(一)_大学英语单词

英语四级30天学习笔记赵丽词汇语法(一)

　　非谓语动词三大类：分词、动名词、不定式

　　分词常考题型：做状语、做定语

　　分词作状语形式：，主谓宾

　　不管谓语和宾语，只看主语能不能做这件事。

　　分词作状语题型，不定式不是答案。

　　永远不是答案的形式：having +v-ed, been+ v-ed, be+ v-ed

　　过去分词强调被动状态，现在分词强调主动进行。

　　例：_____, I am listening to the music.

　　A) Standing by Mr. LiuB) Stood by Mr.Liu

　　注：看主语能不能发出这个动作，还是动作的承受者来选择是-ing还是-ed

　　No matter how frequently ___, the works of Beethoven always attract large audiences.A) performed B) performing C) to be performed D) being performed

　　注：空格+逗号+主谓宾表示分词作状语。

　　现在分词的常见形式：

　　1. 一般式：v-ing 与谓语动词同步发生。

　　2. being+ v-ed 表示正在被做。

　　3. having +ed 表示动作发生谓语动词之前。

　　Having destroyed their house, they lived in a cave

　　___ the earth to be flat, many feared that Columbus would fall off the edge of the earth. A) Having believed B) Believing C) Believed D) Being believed