20XX年PEP五年级下专题训练—句型转换
一、肯定句、否定句、一般疑问句和特殊疑问句定义
1．肯定句：表示肯定的意思, 即不含有否定词“不”。
比如：我是一个学生 I am a student.
他去上学 He goes to school.
2．否定句：表示否定的意思。
比如：我不是一个男孩。 I am not a boy
他不去上学 He does not go to school.
3. 一般疑问句：回答为“是yes”或者“否blue什么特殊意思no”的问句。
比如：你是一个学生吗？ Are you a student?
你喜欢英语吗？ Do you like English?
4. 特殊疑问句：回答不是“是yes”或者“否no”的问句，根据提问内容具体回答。
比如：现在几点了？ What’s the time?
哪一支笔是你的？ Which is your pen?
2、句型变化规则：
A.肯定句变否定句
eg: I am a teacher. → I am not a teacher.
2、在can，等后加not。如：cannot
2、在can，等后加not。如：cannot
eg:Li Lei can swim. → Li Lei can not （ can't ） swim.
1. I am listening to music.
1. I am listening to music.
2. Mike is a student.
3. Sarah can clean the classroom.
4. They are in the zoo.
5. There are some flowers in the vase.
6.This is my sister.
7.We are sweeping the floor.
3、 上述都没有的，在动词前加助动词否定形式do not, does not. (don’t/doesn’t)
eg:Mr Wang works in a factory. → Mr Wang doesn't work in a factory.
1. We need some masks.
2. They like making the puppet.
3. Su Hai and Su Yang live in a new house.
4.I put a book on my head.
5. They sing “In the classroom”together.
6.We play basketball on Sundays.
7. Tom likes listening to music
B.肯定句变一般疑问句
如何将一个肯定的陈述句改为一般疑问句：
We're watching TV． → Are you watching TV﹖
2、把can等情态动词放到句首，剩下的照抄，（some 改成any，my改成your等）句点改成问号。
The children may come with us． → May the children come with us﹖
1. I am listening to music.
2. Mike is a student.
3. Sarah can clean the classroom.
4. They are in the zoo.
5. There are some flowers in the vase.
6.This is my sister.
7.We are sweeping the floor.
3、上述都没有的，在句首请助动词Do/Does帮忙，剩下的照抄，（some 改成any，my改成your等）句点改成问号。
eg:She wants to go to the park → Does she want to go to the park﹖
1. We need some masks.
2. They like making the puppet.
3. Su Hai and Su Yang live in a new house.
4.I put a book on my head.
5. They sing “In the classroom”together.
6.We play basketball on Sundays.
7. Tom likes listening to music
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