英语肯定句怎么改成一般疑问句？
1.假如句子中有"情态动词、助动词、be动词"则直接提前。

2.假如句子，只有实义动词，就要借助"do,does,did"放在句子前面,并将实义动词改为"原型".

3.注意将句号改成问号。

  回答： Yes,主语人称代词 + 助、情、be
        No, 主语人称代词 + 助、情、be + not

陈述句：He is Ming. 他是小米
一般疑问句：Is he Ming? 他是小明吗？
回答：Yes,he is.    No,he isn't

陈述句：He plays basketball.他打篮球。
一般疑问句：Does he play baskbetball? 他打篮球吗？
回答：Yes,he does.   No,he doesn't.

陈述句：He can swim.  他会游泳
一般疑问句：Can he swim? 他会游泳吗？
回答：Yes,he can.   No,he can't

陈述句：Hong has finished her homework.  小红完成作业了吗？
一般疑问句：Has Hong finished her homework?
回答：Yes，she has.     No, she hasn't.

特殊疑问句根据语序归纳为以下两类：
1.对主语进行提问：疑问词(主语换为疑问词)+谓语动词+其他成分？

2.对其他成分惊行提问：疑问词+一般疑问句？

特殊疑问句：
   需要用到特殊疑问词：what why where who whose which when how
   what: 问什么
   why： 问原因
   where： 问地点
   who：问人
   whose：谁的，问所属，所有格
   which：哪一个，问选择
   when：什么时候，问世间
   how：怎么，问方式

1.I am reading books.
   What are you reading?
         
2.I can swim.
   What can you do?

3.I am from China.
  Where are you from China?

4.I watch TV at 8:00 every morning.
  What time do you wathc TV every morning?

5.He will go to Beijing tomorrow.
  When will he go to Beijing?

6.I know the word by a book.
  How do you know the word?
  

11.I play computer games every night.
   Do you play computer games every night?
   Yes I do。
   No I don't

12.There are many books on the shelf.
   Are there many books on the shelf?
   Yes there are.
   No there are not

13.There was an ostrich in the zoo.
   Was there an ostrich in the zoo?
   Yes there was.
   No there was not.

14.We have a pleasant home.
   Do you have a pleasant home.
   Yes we do.
   No we do not.

15.We like to climb the mountain.
   Do you like to climb the mountain?
   Yes we do.
   No we do not.

16.They go to church on Sunday.
   Do they go to church on Sunday?

17.They walk to school every morning.
   Do they walk to school every morning?

18.It is a beautiful park.
   Is it a beautiful park?

19.It is a big map.
   Is it a big map?

20.You were a singer.
   Were you a singer?
   Was I a singer?

8.The supermarket is "near the school".
  Where is the supermarket?

9.Jennifer has "a pair of earrings".
  What does Jennifer have?    此处has不能提前，因为此时has是实义动词有的意思，所以需要借助助动词does提前

10.The flowers are "in the flower pot".
  Where are the flowers?
  
11.The monkey "sleeps" at night.
  What does the mokey do at night?

12.I talked with him by Wechat.
  How did you talk with him?