陈述句变一般疑问句的变法规则
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陈述句变一般疑问句的变法规则
用来叙述一件事或表明说话人的看法、态度等的句子称为陈述句。句末为句号，一般读作降调；用"Yes" 或"No"来回答的疑问句叫一般疑问句。一般读作声调。小学阶段陈述句句型比较简单，只要记住变化规则，做起来就非常简单。下面浅谈一下陈述句变一般疑问句的变化规则。
1．句中有"is、 are或can"的句子，把"is、are或can"提到句首，若句子为过去时，则将相应的变为过去时（was,were could），句号变问号。
Are they playing basketball?
Father and mother are playing pingpong.
Are father and mother playing pingpong?
I was student 8 years ago.
Were you student 8 years ago?
原句
一般疑问句
Heplayedfootball yesterday.
Did heplayfootball yesterday?
Jimhada ruler
DidJimhavea ruler?
Theyplantedtrees last week.
Did theyplanttrees last week.
Jimhasa ruler
Does Jimhavea ruler?
Evewantsto watch football games.
Does Evewantto watch football game?
5.当陈述句的时态为过去时，句子中没有be动词时，主语为一、二、三人称时，句首加“Did”，动词变原型，句号变问好，其他不变。
例如：
原句
一般疑问句
He is Tom.
Is he Tom?
This is a bird.
Is this a bird?
Tom is swimming.
Is Tom swimming?
Lulu can hop.
Can Lulu hop?
She can swim.
Can she swim?
They are playing basketball.
3.句中没有"am、is、are和 can"的句子.如果主语是第一人称、第二人称或第三人称复数的句子，句首加"Do",“I 、We”变成“you”，句号变问号，其余单词不变。
例如：
原句
一般疑问句
Ilike music？
Doyoulike music?
Wehave some rulers.
Doyouhave some rulers?
TheБайду номын сангаас like watching TV.
Do they like watching TV?
4.句中没有"am、 is、 are" 的句子，如果主语是第三人称单数时，句首加"Does",动词变原型，句号变问号，其他单词不变。
例如：
原句
一般疑问句
He?likesfootball.
Does helikefootball?
注：变后疑问句的第一个单词的第一个字母必须大写!
2． 以"I am…… "和"We are……" 开头的句子，把"Iam……"和"We are…… 均变成 "Are you……？" 句号变问号，其他单词不变。
例如：
原句
一般疑问句
I ama teacher.
Are youa teacher?
We areplaying basketball.
Are youplaying basketball?
用来叙述一件事或表明说话人的看法、态度等的句子称为陈述句。句末为句号，一般读作降调；用"Yes" 或"No"来回答的疑问句叫一般疑问句。一般读作声调。小学阶段陈述句句型比较简单，只要记住变化规则，做起来就非常简单。下面浅谈一下陈述句变一般疑问句的变化规则。
1．句中有"is、 are或can"的句子，把"is、are或can"提到句首，若句子为过去时，则将相应的变为过去时（was,were could），句号变问号。
Are they playing basketball?
Father and mother are playing pingpong.
Are father and mother playing pingpong?
I was student 8 years ago.
Were you student 8 years ago?
原句
一般疑问句
Heplayedfootball yesterday.
Did heplayfootball yesterday?
Jimhada ruler
DidJimhavea ruler?
Theyplantedtrees last week.
Did theyplanttrees last week.
Jimhasa ruler
Does Jimhavea ruler?
Evewantsto watch football games.
Does Evewantto watch football game?
5.当陈述句的时态为过去时，句子中没有be动词时，主语为一、二、三人称时，句首加“Did”，动词变原型，句号变问好，其他不变。
例如：
原句
一般疑问句
He is Tom.
Is he Tom?
This is a bird.
Is this a bird?
Tom is swimming.
Is Tom swimming?
Lulu can hop.
Can Lulu hop?
She can swim.
Can she swim?
They are playing basketball.
3.句中没有"am、is、are和 can"的句子.如果主语是第一人称、第二人称或第三人称复数的句子，句首加"Do",“I 、We”变成“you”，句号变问号，其余单词不变。
例如：
原句
一般疑问句
Ilike music？
Doyoulike music?
Wehave some rulers.
Doyouhave some rulers?
TheБайду номын сангаас like watching TV.
Do they like watching TV?
4.句中没有"am、 is、 are" 的句子，如果主语是第三人称单数时，句首加"Does",动词变原型，句号变问号，其他单词不变。
例如：
原句
一般疑问句
He?likesfootball.
Does helikefootball?
注：变后疑问句的第一个单词的第一个字母必须大写!
2． 以"I am…… "和"We are……" 开头的句子，把"Iam……"和"We are…… 均变成 "Are you……？" 句号变问号，其他单词不变。
例如：
原句
一般疑问句
I ama teacher.
Are youa teacher?
We areplaying basketball.
Are youplaying basketball?