陈述句变一般疑问句的方法

1、陈述句变一般疑问句a: 含 be 动词或情态动词的句子：eg:she is beautiful and nice.is she beautiful and nice?those books are ours.are those books yours?i am an english teacher.are you an english teacher?we can speak english fluently.can you speak english fluently?一调：即把句中的be 动词或者情态动词调到句子主语前.二改：改换主语称谓，即将句中的主语 i/my/mine/we/our/

2、ours 等第一人称分别 .改为相应的第二人称 you/yous/your 等三问号：在句子末尾加问号.此类问答 ：肯定： yes,主语 +be 动词或者情态动词否定： no,主语 +be 动词或者情态动词 +not注意：be 动词或者情态动词与 not 连用有缩写形式，主要有 isn t,aren t,can t,mustn t,needn t 等eg: is this your english book?肯定： yes, it is.否定： no, it is not./it isnare these your english book?t.肯定： yes, they are.否定： no

3、, they are not./they arent.秘诀：一调二改三问号练习将下列句子改成一般疑问句,并做肯定回答和否定回答。1.i am happy to be mr cools student.2.you are really beautiful.3.i can siwm.4.this is an id card.b: 含行为动词或者实意动词的句子一加：即在句首加助动词 do 或者 does（当主语是 第三人称单数 的时候），注意如果句子是过去时， does/do 需变成 did二改：一把谓语动词改为原型。二要改换主语称谓，即将句中的主语i/my/mine/we/our/ours等第一人

4、称分别改为相应的第二人称you/yous/your 等三问号：在句子末尾加问号eg: we read english every morning.do you read english every morning?yes, we do./no,we don t.tom s father listens to the radio everyday.does tom s father listen to the radio everyday?yes,he does./no,he does not.helen finished her homework yesterday.did helen fin

5、ish her homework yesterday?yes,she did./no, he didn t.此类问答 ：肯定： yes,主语 +do/does/did否定： no,主语 +do/does/did+not注意，助动词 do 也常用缩写形式，主要有dont, doesn 等t秘诀：一加二改三问号c: 加强记忆口诀：“肯变一，并不难，can 或 be 提在前；谓语若为行为动， do 或 does 句首用。一般疑问句回答时注意 ：肯定回答除了用 yes外还可以用 ok/certainly/of course 等否定回答除了用 no，还可以用 sorry/sorry,i can 等 te

6、g: can you speak english?肯定： of course/certainly否定： sorry,i can t.练习将下列句子改成一般疑问句,并做肯定回答和否定回答。1. do you like ice cream?2. does lucy have money?3.do you love me ?4.are you a singer?5.is yangmi beautiful?课后练习一将下列句子改成一般疑问句。1.his father is an english teacher.2.they can swim.3. mrs. li and kitty are in a big shop.4.he walks to school.二 . 将下列句子改成一般疑问句,并做肯定回答和否定回答。1.these cats are crying（.喊叫）2.i go to school on foo