一、 含be动词的疑问句
结构:be动词(am/is/are/was/were)+主语+疑问词(如what, who, where等)
例句:
Is this your book?(这是你的书吗?)
Are the students in the classroom?(学生在教室里吗?)
Was the meeting called off?(会议被取消了嗎?)
二、 含助动词do/does/did的疑问句
结构:助动词(do/does/did)+主语+原形谓语动词
例句:
Do you like music?(你喜欢音乐吗?)
Did she finish her homework?(她完成作业了吗?)
Does he play football?(他踢足球吗?)
三、 含情态动词的疑问句
结构:情态动词(can/must/should/will等)+主语+原形谓语动词
例句:
Can you help me with this problem?(你能帮我解决这个问题吗?)
Must she wear a uniform?(她必须穿制服吗?)
Will we meet tomorrow?(我们明天见面吗?)
四、 含现在完成时的疑问句
结构:助动词have/has+主语+过去分词
例句:
Have you visited Paris?(你参观过巴黎吗?)
Has he finished his project?(他完成项目了吗?)
Do they live in London?(他们住在伦敦吗?)
补充说明:
回答一般疑问句时通常用简短形式,如:
Yes, I do.
No, I don't.
若疑问句以否定词(如any, everyone, nothing等)开头,需将not置于be动词之前,例如:
Is there any milk in the fridge?(冰箱里有牛奶吗?)→ No, there isn't.
以上句型覆盖了英语中一般疑问句的主要结构,通过调整语序和添加助动词,可灵活表达不同时态和语义。