英语句子转换

2024-11-20 04:55:18
推荐回答(4个)
回答(1):

一般疑问句
1.将陈述句变为一般疑问句时,如句中有be 动词(am is are …)时,可直接将它们提至主语前。如主语为第一人称,应将其改为第二人称。如:
I'm in Class 2Grade 1. →
Are you in Class 2Grade 1?
We're watching TV. →
Are you watching TV?
2.陈述句中有情态动词(can may must …)时,也可直接将它们提至主语前,即可成为一般疑问句。如:
He can swim now. →
Can he swim now?
The children may come with us. → May the children come with us?
3.陈述句中只有一个实义动词作谓语且其时态为一般现在时,变为一般疑问句时要在句首加do或does 主语后的实义动词用原形。如:
I like these animals. →
Do you like these animals?
She wants to go to the movies. → Does she want to go to the movies?

否定句
有be的就改成be+not
没有Be的就在主语的前面+do not或does not
把肯定句改为疑问句就是有be的就把be提到前面来,
没有be的就在句首加do或 does

回答(2):

肯定句转换为一般疑问句把句中的be动词提到句首,如果没有be动词就借助do或does,过去式用did.肯定句转换为否定句在肯定句中的be动词后面加not,没有就在实义动词前面加doesn't或didn't.

回答(3):

如果有情态动词或BE动词陈述句变疑问句,直接动词提前,否定句直接加NOT。如果有实意动词,加助动词DO提前或加NOT

回答(4):

一般疑问句:把be动词提前。否定句:be+not,祈使句直接在前面加don't。