大师作文网被动语态的区别
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/10 13:00:58
为什么有的被动语态动词的过去分词前面有be动词，有的没有
解题思路： 如下
解题过程：
被动语态的特殊情况： 有些动词如（read, write ,clean, wash,clean,iron,burn,draw,cook,keep,cut, open,peel,sell,act）等，常和副词（smoothly, easily, well）等连用,且经常用主动表被动，这些动词的主语通常是表示物的词，表示这种物内在所具有的某种特点。这些句子的时态多用一般现在时或一般将来时：
Eg: This pen writes smoothly.
In hot weather meat won’t keep long.
The door can’t open .
The cloth washes well.
Clothes iron more easily when damp.
有些动词，如（cook, print, do）等，常用主动结构的进行时表被动含义。
Eg：The cake is baking.
The lunch is cooking.
The book is printing.
Fish is selling briskly.
有些动词（need, require, want, deserve, be worth ）后续Ving，用主动形式表被动含义。这些词的主语一般为物，表该物自身的一种需求。
Eg: My bike needs repairing.
Who said the boy deserves punishing.
有些系动词（feel, prove, smell, taste, sound, look）后跟形容词，也可用主动形式表被动意义。
Eg: Your suggestion proved quite effective.
省略to的动词不定式，在变为被动语态时需要把to还原。
Eg: He make his son play the violin two hours a day. ( make sb do sth)
被动语态：His son is made to play the violin two hours a day.
最终答案：略
解题过程：
被动语态的特殊情况： 有些动词如（read, write ,clean, wash,clean,iron,burn,draw,cook,keep,cut, open,peel,sell,act）等，常和副词（smoothly, easily, well）等连用,且经常用主动表被动，这些动词的主语通常是表示物的词，表示这种物内在所具有的某种特点。这些句子的时态多用一般现在时或一般将来时：
Eg: This pen writes smoothly.
In hot weather meat won’t keep long.
The door can’t open .
The cloth washes well.
Clothes iron more easily when damp.
有些动词，如（cook, print, do）等，常用主动结构的进行时表被动含义。
Eg：The cake is baking.
The lunch is cooking.
The book is printing.
Fish is selling briskly.
有些动词（need, require, want, deserve, be worth ）后续Ving，用主动形式表被动含义。这些词的主语一般为物，表该物自身的一种需求。
Eg: My bike needs repairing.
Who said the boy deserves punishing.
有些系动词（feel, prove, smell, taste, sound, look）后跟形容词，也可用主动形式表被动意义。
Eg: Your suggestion proved quite effective.
省略to的动词不定式，在变为被动语态时需要把to还原。
Eg: He make his son play the violin two hours a day. ( make sb do sth)
被动语态：His son is made to play the violin two hours a day.
最终答案：略