【导语】英语语法让很多学生都头疼,因为复杂难懂的句式和词组有时难以记忆。英语网为大家整理了英语语法大全,希望对同学们的英语语法学习有所帮助。更多内容尽在英语网。
一、一般疑问句的概念
一般疑问句通常用来询问某事情或某情况是否属实,一般要用 yes 或 no 来回答,所以也有人这样给一般疑问句下定义可以用 yes 或 no 来回答的疑问句就叫一般疑问句。如:
Do you smoke? Yes, I do. 你抽烟吗?是的。
Is it raining? No, its snowing. 在下雨吗?不,在下雪。
二、陈述句变一般疑问句的方法
为了便于大家理解,我们下面进行分类分析。
1. 当谓语动词为be时
由于动词be根据不同的时态和人称可以有am, is, are, was, were等不同形式,此时要构成疑问,一律将动词be的适当形式移到句首。如:
He is sleeping. 他在睡觉。
Is he sleeping? 他在睡觉吗?
They were very busy. 他们很忙。
Were they very busy? 他们很忙吗?
2. 当谓语动词为动词have时
若have表示拥有,其否定式可以直接在其后加not,也可根据情况在其前使用dont, doesnt, didnt。如:
He has a loud voice. 他声音很洪亮。
Has he [Does he have] a loud voice? 他声音很洪亮吗?
若have不是表示拥有,而是表示吃(=eat)、喝(=drink)拿(=take)等义,其否定式时不能直接在其后加not,而应根据情况在其前使用dont, doesnt, didnt。如:
He had bread for breakfast. 他早餐吃面包。
Did he have bread for breakfast? 他早餐吃面包吗?
若have是用作助动词构成完成时态,其疑问式只能在将其移到句首。如:
He has had a bad accident. 他出了严重事故。
Has he had a bad accident? 他出了很严重事故吗?
3. 当谓语部分含有情态动词时
当谓语部分含有情态动词时,我们总是将情态动词移到句首。如:
He can speak five languages. 他能讲五种语言。
Can he speak five languages? 他会讲五种语言吗?
4. 当谓语动词为实义动词时
当谓语动词为实义动词时,通常应根据不同时态和人称在句首加助动词do, does, did等。如:
We go to school every day. 我们每天都去上学。
Do you go to school every day? 你每天都上学吗?
She gave me some. 她给了我一些。
Did she give you any? 她给了你一点没有?
上一篇: 英语语法疑问句知识点:反意疑问句
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