一般疑问句,即 yes/no 问句
1.把关键词（如：am、is、are、 can）放在句子的开头，句尾改 为“？”但要注意一、二或“Does”
ask and answer
1.Is this a book? --Yes, it is. / No, it isn’t.
2.Can y用ouYdrEawS?或NO来 --Yes, I c回an.答/ N的o,问I ca句n’t. 3.Do就you是lik一e a般ppl疑es?问句。
--Yes, I do. / No, I don’t.
Judge and answer
判断下面的句子是否是一般疑问句，为什么？
1.AArree you a student ?? 2.Is it his rabbit ?? 3.What’s that over there? × 4.Can they swim?? 5.Do you have a storybook ? ? 6.This is a toy bear, I think. ×
Do some exercise
把下面的句子改成一般疑问句：
7. He is my friend. 8. SIshheeisymouyrtferaiecnhde?r. 9. TIshasthiesyyoouurrtsetaocrhyebro?ok. 10. IItsisthyaotumryumstboreylblao.ok? 11. This iIss mit ymsyisutmerb, rNeallnac?y. 12. HIsetihsismyyoauurnsti,sMterrs, NBalanccky.? Is he your aunt, Mrs Black?
1. She is a happy girl.
Is she a happy girl? 2. I can see a star.
Can you see a star? 3. My mother is a teacher.
Is your mother a teacher?
1. I like rabbits. Do you like rabbits.
Be动词
• Be 动词
am is
are
I
she he it Tom the dog 名词单数
we they the cats 可数名词复数
Can 情态动词
1.I can read. 2. She can draw. 3. They can jump. 4. We can swim.
他们会跳。 我们会游泳。
2. Tom likes peaches. Does Tom like peaches?
一般疑问句的肯定回答、 否定回答。
Yes,… +关键词。
No,…+关键词+not.
1.Is she a happy girl? Yes, she is.
No, she is not./No, she isn`t. 2.Can you see a star?
第一步：找
如
找到了 找 be动词、can 没找到
何
第二步：提
改
提 be动词、can 、
一
到句首（大写）
般
疑
第三步：改
问
①“句号”改“问号”
句
②如果有第一、第二
？
人称，则互改。
加dodo ddooeess
第四步：抄
其他照抄 一字不漏
Do some exercise
把下面的句子改成一般疑问句：
1. This is a nice pear. 2. TIshatht is annice-pcereaar?m.
Yes, I can.
No, I can not./No, I can`t.
3. Do you like rabbits?
Yes, I do.
No, I do not./No, I don`t. 4. Does Mike like bananas?
Yes, he does.
No, he does not./No, he doesn`t.
我会读书。 她会画画。
Do助动词
原形 第三人称
do does 1.Do you like apples?
Yes, I do. 肯定回答 No，I don’t. 否定回答 2. Doesshe like bananas? Yes, she does. 肯定回答 No，she doesn’t. 否定回答
现在进行时的一般疑问式
Be动词提前+主语+现在分词doing
I am working. Are you working? Yes, __I_a_m____. No, __I_’m__n_o_t_.
He is working.
否定:
He isn’t working.
一般疑问句: Is he working?
把下列句子变成疑问句并回答
1.My brother is learning the piano._____________________________ 2.My cousin is leaving for Beijing ._____________________________ 3.My teacher is talking with my mother._________________________ 4.The boy is babysitting his sister._____________________________ 5.You are taking a vacation in Hongkong._______________________ 6.They are having a good time now.___________________________ 7.My parents are taking a walk_______________________________ 8.Jim and his sister are doing their homework now._______________ 9.We are playing games now________________________________
把下列句子变成疑问句并回答
1.You are reading English now._______________________________ 2.Tony is playing with his friends._____________________________ 3.We are eating oranges. ___________________________________ 4.She is staying at home____________________________________ 5.I’m taking a shower.______________________________________ 6.They are studying English_________________________________ 7.It is raining now._________________________________________ 8.He is listening to the music.________________________________ 9.The baby is sleeping in the room.___________________________ 10.The girls are dancing in the music room.______________________
Thank you！
选择=结果
汇报结束 谢谢观看！ 欢迎提出您的宝贵意见！
回答: Yes, he is. No, he isn’t.
They are working.
否定:
They aren’t working.
一般疑问句: Are they working?
回答: Yes, they are.
No, they aren’t.
把下列句子变成疑问句并回答
1.I’m reading a book. __________________________________________ 2.We are singing a song._______________________________________ 3.They are playing football _____________________________________ 4.You are doing your homework. ________________________________ 5.Tom is cleaning his room._____________________________________ 6.Gina and Marry are taking some English books to the classroom.______ 7.He is buying some apples._____________________________________ 8.She is watching TV .__________________________________________ 9.It is raining very hard outside. __________________________________
Is that an ice-cream? 3. I am a good boy. 4. AI aremyforouma Lgonodobno.y? 5. The beAarreaynoduthfreocmatLaornedcount?e. 6. TAhreetfhiveebefaatr danodgsthaerceaot ncuthtee?desk. Are the five fat dogs on the desk?