Question

英语陈述句变疑问句

Answer 1

特殊疑问句(special question)，是用来对句子中某一特殊部分提问的疑问句。这种疑问句句末多用降调，一般以疑问词(疑问代词和疑问副词)开始。如：
Who told you that? 那是谁告诉你的?
Which books have you lent him? 你借给了他哪些书?
Whose beautiful antiques are these? 这是谁的漂亮的古董?
How wide did they make the bookcase? 他们把书架做成多宽?
When will he arrive? 他什么时候到?
Where did you get that ladder from? 你从哪儿弄到那梯子的?
Why did you go this way? 你为什么走了这条路?
How did you mend it? 你是怎样修补的?
How much did you pay? 你付了多少钱?
How long have you been waiting? 你等多久了?
从以上例句可以看出，特殊疑问句使用的疑问词大多以wh-开头，所以也叫wh-疑问句。
从以上例句还可以看出，特殊疑问句的一般结构是：疑问词+一般疑问句，但提问主语部分的疑问句除外。提问主语部分的特殊疑问句采用陈述句的词序。如：
Who is reading a book at the windows? 谁在窗户下念书?
What is lying on the table? 桌上放的是什么?
提问修饰主语的定语亦采用这种结构。如：
What book is lying on the table? 桌上放的是什么书?
Whose children came here yesterday? 谁的孩子昨天来这里了?
How many students work in the laboratory? 实验室里有多少学生工作?
特殊疑问句一般使用完全答语，不用yes或no，名词常由代词代替。如：
When did the teacher read an interesting story to the students? 什么时候教师给学生读一个有趣的故事?
He read it to them yesterday. 他是昨天给他们读的。
当然亦可以只回答提问部分。如：
—What time does the next class begin? 下节课什么时间开始?
—At ten. 十点。
提问主语部分的疑问句一般使用简略答语，即用主语及谓语部分的助动词或情态动词。如：
—Who is standing at the window? 谁站在窗户下?
—My sister is. 我妹妹。
—Who can do it? 谁能做它?
—I can. 我能。
—Who gives you English lessons? 谁给你们上英语课?
—Professor Smith does. 史密斯教授。
当然亦可以只回答主语。如：
—What book is lying on the table? 桌上放的是什么书?
—A French book. 一本法语书。
当疑问词作为“动词+介词”短语的宾语时，介词一般置于句末。如：
Where did you get that suit from? 你从哪儿买到那套衣服的?
如动词与介词已构成短语动词，则不可拆开。如：
What are you looking for? 你在找什么?
有些句子中的介词必须位于句首。如：
Since when have you lived here? 你从什么时候起住在这里的?
On what grounds do you suspect him? 你凭什么怀疑他?
特殊疑问句的否定结构是将not置于主语之后。如：
Why did you not come yesterday? 为什么你昨天没来?
但在非正式英语中常将not的缩略式-n’t与助动词或情态动词连写。如：
Who doesn’t know this rule? 谁不知道这条规则?
以why don’t you及其缩略式why not开头的疑问句常表建议或请求。如：
Why don’t you give me a hand? 你帮我一下好吗?
Why not go by train? 乘火车去不好吗?
特殊疑问句有一些缩略结构。如：
How about(或what about) going to the pictures? 去看电影怎么样?
Why leave the door open? 干吗不关门?
Where to go? 到哪儿去?
What if it rains? 如果下雨怎么办?
还有不少简略的说法，如what else?(还有什么?)so what?(那又怎么样?)what next?(还有比这更荒唐的吗?)what than?(下一步怎么办?)who by?(谁写的?)which way? (走哪条路?)等。
有时特殊疑问句可有一个以上的疑问词。如：
Which present did you give to whom? 你把那一件礼物给了谁啦?
Who said what to whom? 谁跟谁说什么啦?
有时特殊疑问句可采用陈述句结构。如：
Your name is what? 你的名字是什么?
复合的特殊疑问句，常用来询问对方或第三者的想法或意见。这种疑问句由一般疑问句和特殊疑问句两种结构揉合而成。在这种复合结构中，特殊疑问句成了一般疑问句结构中的宾语。如：
What do you think is the best film of the year? 你看今年的最佳影片是什么?
What did you say his name was? 你刚才说的他的名字是什么?
希望我能帮助你解疑释惑。

Answer 2

要将陈述句变成一般疑问句,可以遵循下列步骤：
1.看句中有没有be动词（am、is、 are、 was、 were）、助动词（do、does、did、 have、 had）或情态动词（can、must、will、may等）,如果有,将其提到句首,句末打上问号即可.
例：It was rainy yesterday.
→Was it rainy yesterday?
Tom's father can play the piano.
→Can Tom's father play the piano?
I have finished my homework.
→Have you finished your homework?
2.如果句中没有be动词、助动词或情态动词,则根据谓语动词的形式借助do的相应形式放在句首.
具体方法是：
①如果谓语动词是原形,则借do；
②如果谓语动词是一般现在时第三人称单数形式,则借does；
③如果谓语动词是过去式,则借did.
需要注意的是,借does或did后,原句的谓语动词要变回原形.
例：They go to school by bike.
→Do they go to school by bike?
Bill gets up at 6:30 every day.
→Does bill gets up at 6:30 every day?
The students saw a film yesterday.
→Did the students see a film yesterday?
二、陈述句变一般疑问句应注意的事项
陈述句变成一般疑问句除了遵循上述规则以外,还应注意下列几点：
1.如果陈述句中有第一人称,则变问句时最好要变为第二人称.
例：I usually have lunch at school.
→Do you usually have lunch at school?
My father is playing soccer.
→Is your father playing soccer?
2.如果陈述句中有some,则变问句时往往要变成any .
例：There is some water on the playground.
→Is there any water on the playground?
3.复合句变一般疑问句通常只变主句,从句不变.
例：I know he comes from Canada.
→Do you know he comes from Canada?
4．如果句中含有实义动词have且表示“有”时,除借do外,也可将其直接提到句首.
例：I have some friends in America.
→Have you any friends in America?/Do you have any friends in America?
三、总结：将陈述句改成一般疑问句的方法：三步法
1、有be动词,则把be动词放在句首,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号.
2、有情态动词,则把can,shall,will等放到句首,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号.
3、没有be动词,也没有情态动词的,则将助动词Do/Does/Did放到在句首,谓语动词变回原形,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号.

Answer 3

要将陈述句变成一般疑问句,可以遵循下列步骤：
1.看句中有没有be动词（am、is、 are、 was、 were）、助动词（do、does、did、 have、 had）或情态动词（can、must、will、may等）,如果有,将其提到句首,句末打上问号即可.
例：It was rainy yesterday.
→Was it rainy yesterday?
Tom's father can play the piano.
→Can Tom's father play the piano?
I have finished my homework.
→Have you finished your homework?
2.如果句中没有be动词、助动词或情态动词,则根据谓语动词的形式借助do的相应形式放在句首.
具体方法是：
①如果谓语动词是原形,则借do；
②如果谓语动词是一般现在时第三人称单数形式,则借does；
③如果谓语动词是过去式,则借did.
需要注意的是,借does或did后,原句的谓语动词要变回原形.
例：They go to school by bike.
→Do they go to school by bike?
Bill gets up at 6:30 every day.
→Does bill gets up at 6:30 every day?
The students saw a film yesterday.
→Did the students see a film yesterday?
二、陈述句变一般疑问句应注意的事项
陈述句变成一般疑问句除了遵循上述规则以外,还应注意下列几点：
1.如果陈述句中有第一人称,则变问句时最好要变为第二人称.
例：I usually have lunch at school.
→Do you usually have lunch at school?
My father is playing soccer.
→Is your father playing soccer?
2.如果陈述句中有some,则变问句时往往要变成any .
例：There is some water on the playground.
→Is there any water on the playground?
3.复合句变一般疑问句通常只变主句,从句不变.
例：I know he comes from Canada.
→Do you know he comes from Canada?
4．如果句中含有实义动词have且表示“有”时,除借do外,也可将其直接提到句首.
例：I have some friends in America.
→Have you any friends in America?/Do you have any friends in America?
三、总结：将陈述句改成一般疑问句的方法：三步法
1、有be动词,则把be动词放在句首,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号.
2、有情态动词,则把can,shall,will等放到句首,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号.
3、没有be动词,也没有情态动词的,则将助动词Do/Does/Did放到在句首,谓语动词变回原形,剩下的照抄,（some 改成any,I改成you,my改成your,）句点改成问号