句子桥梁网—您身边的句子专家

句子桥梁网—您身边的句子专家

在进行时怎么变成一般疑问句?

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将现在进行时改为一般疑问句的方法如下:

一、基本规则

调整语序

将be动词(am/is/are)提前至句首,形成倒装结构。例如:

- 原句: She is reading a book.

- 改为疑问句: Is she reading a book?

回答形式

- 肯定回答: Yes, 主语 + am/is/are.

- 否定回答: No, 主语 + am/is/are + not.

例如:

- 肯定: He is playing football.Yes, he is.

- 否定: They are watching TV.No, they are not.

二、注意事项

动词形式不变

现在进行时中,动词需用现在分词(-ing)形式,改为疑问句时无需还原为原形。例如:

- He is writing a letter.Is he writing a letter?(而非 Is he write a letter?

特殊时态处理

- 现在完成进行时:

将助动词have/has提前,例如:

- 原句: They have been studying for hours.Have they been studying for hours?

- 将来进行时:将助动词shall/will提前,例如:

- 原句: She will be singing at the party.Will she be singing at the party?

常见错误避免

- 避免将be动词误写为助动词do/does,例如:

- 错误: She is cooking.Does she cooking?

- 正确: Is she cooking?

通过以上方法,可正确将现在进行时转换为一般疑问句,同时保持时态和语法准确性。