小学英语一般疑问句和特殊疑问句.doc
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一般疑问句
在英语的学习中,一般疑问句的转换及回答是经常碰到的问题,现在我们就来探讨一下有关一般疑问句的问题。
一、什么是一般疑问句
用Yes或No作答的疑问句叫一般疑问句。一般疑问句还有下列特点:
1、以be动词、助动词或情态动词开头;例:Is your father a teacher? Does Catherine like animals? Can Jenny speak French? 2、往往读升调;3、译成汉语,都可以带上“吗”,例如上面三句可分别译为:你父亲是老师吗?凯瑟琳喜欢动物吗?詹妮会说法语吗?
二、如何将陈述句变成一般疑问句?
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?
Toms father can play the piano. →Can Toms 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:如果谓语动词是原形,则借do;如果谓语动词是一般现在时第三人称单数形式,则借does;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?
三.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?
四.一般疑问句的回答
一般疑问句往往采用简短回答,共由三部分(三个单词)组成,对这三部分(三个单词)的确定可以概括例下:
1.第一个词:不是Yes就是No。(有时根据语气的不同,Yes可由Sure, Certainly, Of course等代替.NO可由sorry 代替.)
2.第二个词:问谁答谁。即答语中的主语须与问句的主语一致(但必须用主格代词)。
例:Does she clean her room every day? Yes, she does.
Is Anna′s father a doctor? No,he isn′t.
如果主语是 this that,回答时用 it 代替,如果问句中主语these, those,回答时用 they′ 代替。
3.第三个词:用什么问,用什么答。即沿用问句中的引导词。
Can Jim play soccer? Yes, he can./Does Mr Bean speak English? Yes, he does.
需要注意问题:(1).用 may 引导
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