面对小学必考题型的句型转换 怎样才能不失分？

前面已经讲过肯定句变否定句的变法规则，根肯定句变否定句一样，陈述句变一般疑问句同样是同学们做题时的一大难，甚至感觉比肯定句变否定句更难。下面我们再来看看让很多同学都头疼的陈述句变一般疑问句应该怎么变。

一 、有 be 动词( am 、is 、are )和情态动词( can 、could 、may 、must 、shoud 、 will 、 would 等)时，直接把be动词和情态动词提到句首，第一人称变为第二人称（ 第二人称根据句子情况变为第一人称 ）some变为any，句号变为问号，其他的照抄。

例如 :

①、I am a student. – Are youa student ？（ 解析:第一人称要变成第二人称，l 变成you，和you连用的be动词是are。）

②、Amy is a good girl.–Is Amy a good girl ？

③、These flowers are very beautiful.–Are these flowers very beautiful ？

④、I can swim.–Canyou swim ？

⑤、There are some books on the table .–Are thereany books on the table？

⑥、Jack is a doctor .–IsJack a doctor ？

⑦、We were students ten years ago.–Wereyou students ten years ago ？

⑧、You are a student.–Are youa student ？（ 这种情况下第二人称是不需要变为第一人称的 : are 提到句首，are 和you连用。如果把you变为l，则are要变为l，变化后的句子为Am l a student ？我是一名学生吗？这样语言逻辑上也不对，所以此种情况下第二人称you是不变的。）

⑨、l can help you .–Can you helpme ？（ 此中语境下第二人称要变为第一人称。）

注 :⑴、 some 用于肯定句中，any用于否定句和疑问句中。

⑵、was 是 is 和 are 的过去式，were 是 are 的过去式。

二、没有 be 动词( am 、is 、are )和情态动词( can 、could 、may 、must 、shoud 、 will 、 would 等)时，把Don"t 、Doesn"t 、Didn"t 放于句首，动词恢复成原型，第一人称变为第二人称（ 第二人称根据句子情况变为第一人称 ），some变为any，句号变为问号，其他的照抄。

例如 :

①、I like math.–Doyou like math ？

②、Jack likes math.–DoesJack like math ？

③、They like bananas and apples.–Dothey like apples and bananas ？

④、Lily gets up at six every morning.–Doeslily get up at six every morning ？

⑤、His father likes playing football.–Does his father like playing football ？

⑥、I went fishing yesterday.–Did you go fishing yesterday ？

注 : ⑴、当句子是一般过去时态时，在句首加 Didn"t 。

⑵、当句子是一般现在时态时，主语是第三人称单数时，在句首加 Doesn"t ，主语不是第三人称单数时，在句首加 Don"t。

三 、就一般疑问句回答

一般疑问句有两种回答，即：肯定回答和否定回答。其中，肯定回答用yes,否定回答用no。语句顺序为：

Yes + 主语 + am /is/ are/was/were.|can.|do/does/did ;

No + 主语+ am not/ isn’t/ aren’t 。

例如 :

①、— Are you an English teacher?

— Yes, I am. / No, I am not.

②、— Is that a bird?

— Yes, it is. / No, it isn’t.

③、—Does lily like listening to music?

—Yes，she does ./ No ，she doesn"t .

四、陈述句变一般疑问句专项练习。

将下面的句子变成一般疑问句，并做肯定和否定回答。

1、He is my father.

2、This is a cat.

3、These are his books.

4、David can swim.

5、I love my parents.

6、We like to climb mountains.

7、We come from Henan.

8、Millie has breakfast at 7:30 in the morning.

9、My parents like watching TV at night.

10、I often play basketball with my friends.

11、His brother likes swimming and running.

12、My mother and I visited my grandparents last week.

13、I have many friends here.

14、Tom went to Beijing last summer vacation.

15、Jack likes playing football after school .

答案 :

1、– ls he your father?

–Yes，he is ./ No ， he isn"t .

2、–ls this a cat ？

–Yes，it is ./ No ， it isn"t .

3、–Are these his books?

–Yes ，they are ./ No，they aren"t .

4、–Can David swim?

–Yes ，he can ./No ， he can"t .

5、–Do you love your parents?

–Yes ， l do ./No ，l don"t .

6、–Do you like to climb mountains？

–Yes ，we do ./No ，we don"t .

7、–Do you come from Henan?

–Yes ，we do ./No ，we don"t .

8、–Does Millie have breakfast at 7:30 in the morning？

–Yes ，she does ./No ，she doesn"t .

9、–Do your parents like watching TV at night?

–Yes ，they do ./No ，they don"t .

10、–Do you often play football with your friends?

––Yes ， l do ./No ，l don"t .

11、–Does his brother like swimming and running?

–Yes ，he does ./No ，he doesn"t .

12、–Did you and your mother visit your grandparents last week?

–Yes ，we did ./ No ，we didn"t .

13、–Do you have many friends here?

–Yes ， l do ./No ，l don"t .

14、–Did Tom go to Beijing last summer vacation?

–Yes ，he did ./ No ，he didn"t

15、–Does Jack like playing football after school?

–Yes ，he does ./No ，he doesn"t