助动词be+及物动词的过去分词和情态动词+be+及物动词的过去分词结构的被动语态句子8句

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/08/01 14:26:50

I was born in1994.Trees were planted by people.Flowers were watered by her.I was invited by him.Computers were used by us.The scarf was bought by me.Pens were used to write.The bike was broken.Trees must be planted for sand storm.Cigarettes mustn't be smoken .A new book can be found by me.Our homework must be done by us .The meeting must be held by them.The housework must be done by my mother.Breakfast must be eatten by us.The book can be read by many people.

助动词be+及物动词的过去分词和情态动词+be+及物动词的过去分词结构的被动语态句子8句英语:被动语态:情态动词+be+及物动词的过去分词,那么当它是否定句时,是什么结构呢? 被动语态问题主语 + 情态动词 + be动词 + 动词过去分词是被动语态的构成.可是be是助动词,要表现句子事态.可情情态动词的被动语态情态动词+ be + 动词的过去分词英语被动语态基本构成是助动词be+及物动词的过去分词,这里一定要用及物动词吗,不能用不及物?不及物没有被动语态吗为什么没及物动词变为被动语态,并且是由人发出的动作.句中的助动词和过去分词谁做谓语还是说一起做?请说明原因 be+过去分词”被动语态系表结构的区分? 为什么被动语态后+及物动词的过去分词为什么是及物动词及物动词的过去分词是什么被动语态和过去分词表被动的区别,为什么有的过去分词可以表被动,不需要be动词? 请问是不是所有的句子被动语态都是be动词+P.P(过去分词）? 有be动词和动词过去分词（就是被动语态中）的句子哪个是谓语?