英语的疑问句 do ,does ,did？新1， 71

Question

各位老师好，问题如下：

She is going to come now.她现在打算过来。
变成疑问：Is she going to come now？

请问，come是动词，为什么不是不用do,does,did,因为它们是帮助实义动词变成疑问
Does she going to come now? 这样可以吗？

或者举几个例子
谢谢老师们。

Answer 1

英语疑问句用do , does 是对动词提问，用于一般现在时，如：Do you often go to school at seven in the morning? Does he always read English in the morning? 用 did 是对动词提问，用于一般过去时，如：Did he watch TV last night? 而Is she going to come now?这句话是一般将来时态，是用be going to来表示的，也可以改为：Is she coming now?追问

老师，你说的我大概有点知道，请帮忙分析一下我的句子，
She is going to come now.她现在打算过来。
come 不是动词吗，为什么不能用does?因为它们是帮助实义动词变成疑问
Does she going to come now?

追答

这个句子中有is，它们也是助动词，所以只需把is调到句首。即：Is she going to come now?

Answer 2

句子中有be动词，情态动词助动词变，一般疑问句直接把这些词提到句子开头，否则要加入助动词 do ,does did如
1.He goes to school on foot everyday.
Does he go to school on foot every day？
2. They had a good time last weekend.
Did they have a good time last weekend?
3. I'm very happy.
Are you really happy?追问

老师，你说的我大概有点知道，请帮忙分析一下我的句子，
She is going to come now.她现在打算过来。
come 不是动词吗，为什么不能用does?因为它们是帮助实义动词变成疑问
Does she going to come now?

Answer 3

这里你理解错了。
be going to，是一种固定表达，意思是将要做什么？将要做某事，表示将来的时态，后面直接就接动词的原型,句子的谓语动词就是be going to 你在变成疑问句的时候，直接把be动词提前就可以了,后面的内容不需要变化。

Answer 4

助动词是用来帮助作为谓语的动词变成疑问句或否定句的
此句中she作主语 is going 作谓语 to come是宾语
也即come在此不是谓语所以不需要用助动词
此外 将陈述句变为疑问句或否定句的不止是助动词可以
be动词和情态动词一样可以
句中有be动词 is 就将is提前即可
（Does she going to come now? 不可以 缺少了谓语动词）
补充：假如将She comes to school on foot.变为疑问句
就需要用助动词：Does she come to school on foot？追问

老师，
此句中she作主语 is going 作谓语 to come是宾语
你确定是这样吗？
这句中的come是介宾，是吗？
我一直以为is going to come都是谓语。

本回答被提问者采纳

Answer 5

do表示的是谓语动词的一般形式即原型，does表示的第三人称单数形式，didi表示的一般过去时。