一般疑问句的公式

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一般疑问句的公式
一般疑问句的公式

一般疑问句的公式
一般疑问句.BE动词或者情态动词提前.
例如:You are a boy.Are you a boy?
L can swim.Can l swim?

疑问:Will there be many students in our school? 回答:Yes,there will No, there won

有助动词(如be动词、has/have)或情态动词,助动词、情态动词提前即可
例:She is a teacher.——Is she a teacher?
第一人称时注意人称变化:
I am a teacher.——Are you a teacher?
无助动词 则根据谓语动词提前do/did/dose,谓动使用原型
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有助动词(如be动词、has/have)或情态动词,助动词、情态动词提前即可
例:She is a teacher.——Is she a teacher?
第一人称时注意人称变化:
I am a teacher.——Are you a teacher?
无助动词 则根据谓语动词提前do/did/dose,谓动使用原型
例:She visited the factory.——Did she visit the factory?
have既可作实义动词又可作助动词,注意区分:
She has many books.——Dose she have many books?(作实义动词)
She has been there.——Has she been there?(作助动词)

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