《18个语法专题助力小升初英语》此专栏内含小学英语语法知识总结,梳理小学英语语法主要知识点及进行巩固练习,帮助考生进行考前最后总复习。
凡购买本专栏,赠送《小升初英语复习题三十套(含详细解析)》,均有答案的。
一.一般疑问句:
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。
(1)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?
(2)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)、
或助动词(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: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?
(3)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?
(4)一般疑问句的回答