陈述句变一般疑问句

2. Mary can skip. ______________
3. They can write. ______________
4. Sam and Tim can ____________ swim.
3）含有实意动词
肯定句
一般疑问句
(do)
I like salad.
Do you like salad?
肯定回答：Yes, I do.
(do)
否定回答：No, I don’t.
We like running. Do you like running?
肯定回答：Yes, we do.
(do)
They like bees.
否定回答：No, we don’t.
Do they like bees?
肯定回答：Yes, they do.
Is Jim six?
No, he isn’t.否定回答
肯定句
一般疑问句
They are kind. Are they kind?
肯定回答：Yes, they are.
否定回答：No, they aren’t.
I am helpful. Are you helpful?
Yes, I am.
No, I am not.
练一练将下列陈述句变成一般疑问句
(1) He likes Chinese. (2) Mike runs as fast as Ben. (3) I get up at six thirty every day. (4) Ben runs fast. (5) The policeman caught the thief.
否定回答：No, they don’t.
口诀：一选二提三换四照抄 一选：根据陈述句动词时态选择助动词； 二提：将选好的助动词提到句首； 三换：第一人称换第二人称, 动词换回原形。 四照抄: 陈述句剩余部分照抄
• 例2: I want a teacher. • Step1: wawenku.baidu.comt是动词原形，故选do • Step2: do… • Step3: do you want… …( I 变 you) • Step4: Do you want a teacher?
肯定句 1. I like singing.
一般疑问句 肯回，否回 ______________
2. We like reading. ______________
3. They like fish. ______________
4. Jerry and Mary like ____________ meat.
4. Sam is a dog. ______________
5. Jim and May are sad. ____________
2）含有情态动词can,must,should
肯定句
一般疑问句
I can dance. Tom can skate. They can ride.
Can you dance?
❖例1: I like eating apples. ❖Step1: like是动词原形，故选do ❖Step2: do… ❖Step3: do you like…(I 变you) ❖Step4: do you like eating apples?
❖例3: He loves his mother. ❖Step1: loves是第三人称单数，故选does ❖Step2: does… ❖Step3: does he love … …(loves 变原形love) ❖Step4: does he love his mother?
肯定回答：Yes, I can. 否定回答：No, I can’t.
Can Tom skate?
肯定回答：Yes, he can. 否定回答：No, he can’t.
Can they ride?
肯定回答：Yes, they can. 否定回答：No, they can’t.
口诀：一提二换三照抄 一提：将情态动词提到句首； 二换：将第一人称换成第二人称； 三照抄：陈述句剩下的都照抄
归 纳:
肯定句
一般疑问句句
1.be动词 2.can 3.like
把be动词提前 把can 提前 把助动词do提前
More practice
1. I am in Pudong. ________________ 2. We are hungry. ________________ 3. That’s an umbrella. _______________ 4. My sisters are playing. ______________ 5. Peter can hear a ship. ________________ 6. We can see a fast train. ________________ 7. I like strawberries. ________________ 8. We like flying kites. _________________ 9. They like swimming together. ________________
❖ 例1: I can sing songs very well. ❖ Step1由情态动词引导的一般疑问句: Can … ❖ Step2: Can you… ❖ Step3: Can you sing songs very well?
肯定句 1. I can skate.
一般疑问句 肯回，否回 ______________
We are friendly. Are you friendly?
Yes, we are. No, we aren’t.
肯定句 1. I am tall.
一般疑问句 肯回， 否回
______________
2. We are strong. ______________
3. This is a ship. ______________
肯定句 It is a bag.
一般疑问句 Is it a bag? Yes, it is. 肯定回答
No, it isn’t.否定回答
Yes, it is. 肯定回答
That is a van. Is that a van?
No, it isn’t.否定回答
Jim is six.
Yes, he is. 肯定回答
一般疑问句
如果有人问你，你今年是九岁吗，你会 怎么回答？
你一定会说，是或者不是。
这种只回答“是”或者“不是”的 问句，在英语就叫做一般疑问句。
陈述句变一般疑问句，要分几种 情况？
1）含有is, am ,are 2）含有情态动词can,must,should 3）含有实意动词
1）含有is, am ,are的陈变一