句型转换的方法
句型转换的方法
(例句时态以一般过去时为主)
一、肯定句
一般疑问句
1. 有be 动词或情态动词(am, is, are, was, were, can, could, would, should等) ① be 动词或情态动词搬句首
② 第一、第二人称互换
③ some 改成any, and改成or
① 句首添加助动词do, does或did (根据原句时态和人称决定) ② 第一、第二人称互换
③ some 改成any, and改成or
④ 动词变回原形
二、肯定句 特殊疑问句
1. 将划线部分换成对应的疑问词
人——who/whom 事,物——what
地点——where 时间——when / what time
原因——why 数量——how many
频率——how often 价钱——how much
颜色——what colour 年龄——how old
长度——how long 距离——how far
还有how, which, whose等。
Who went to the park yesterday?
④ When did you go to the park?
三、肯定句 否定句
1. 有be 动词或情态动词
①直接在be 动词或情态动词后加not ,可缩写。
②some 改成any, and改成or
①在行为动词前添加助动词don ’t, doesn’t 或didn ’t.
②动词变回原形
③some 改成any, and改成or
例: The students had a PE lesson this morning.
The students didn ’t have a PE lesson this morning.
习题巩固
一、 将下列句子改成一般疑问句
1. I usually do my homework at eight. ______________________________
2. We watched a football match yesterday. ______________________________
3. I’d like to go swimming. ________________________________
4. They are playing football in the playground. ___________________________
5. You should keep quiet in the library. ________________________________
6. She had some bread yesterday morning. ______________________________
7. His sister has some toys. _______________________________
8. I’m going to join a party this evening. ____________________________
9. My mother can sing and dance. ____________________________________
10. I was at home just now. ______________________________
二、将下列句子改成否定句
1. They are in the bedroom. ________________________________
2. Tom watched TV last evening. ________________________________
3. I do my homework every day. _____________________________________
4. She likes milk. ____________________________
5. John had some toys many years ago. ________________________________
6. She must return the story book to Tom in two days. _______________________
7. She is good at drawing. ________________________________
8. We should run in the morning every day. ________________________________
9. We can go there by train. ______________________________________
10. I am ten years old. ____________________________________
三、 将下列句子改成特殊疑问句(划线提问) ______________________ _______________________________ ______________________________________ ________________________________
13. I’