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一般疑问句专题训练:
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含有be动词的一般疑问句提问与回答:将具体的be动词置于句首,句末用问号,若主语是I am…或we are…,在一般疑问句中一般要改为Are you……?
1. He is a student. (肯定句)
Is he a student?
Yes, he is.
No, he isn’t.
1. She is a student. (肯定句)
Is she a student?
Yes, she is.
No, she isn’t.
3. I am a student. (肯定句)
Are you a student?
Yes, I am (注:Yes, I’m是错的)
No, I’m not(注:No, I am not是错的)
注:I 在句子中任何位置都是大写的
4. We are students. (肯定句)
Are you students?
Yes, we are.
No, we aren’t.
5. They are students. (肯定句)
Are they students?
Yes, they are.
No, they aren’t.
注意:句子中主语若是具体的人名,在对一般疑问句作出回答的时候,具体的人名要用相应的代词替换。
6. Maria is a student. (肯定句)
Is Maria a student?
Yes, she is.
No, she isn’t.
7. Michael is a student. (肯定句)
Is Michael a student?
Yes, he is.
No, he isn’t.
8. Tom and Jane are students. (肯定句)
Are Tom and Jane students?
Yes, they are.
No, they aren’t.
注意:句子中主语若是this/that或this+某物,that+某物,在回答的时候要用it代替。如,
9. This is an orange. (肯定句)
Is this an orange?
Yes, it is.
No, it isn’t.
10. That is an orange. (肯定句)
Is that an orange?
Yes, it is,
No, it isn’t.
11. This book is new. (肯定句)
Is this book new?
Yes, it is.
No, it isn’t.
12. That book is new. (肯定句))
Is that book new?
Yes, it is.
No, it isn’t.
注意:句子中若有my 一般要在疑问句中变成your如
13. He is my classmate. (肯定句)
Is he your classmate?
Yes, he is.
No, he isn’t.
注意:句子中若主语是these/those或these+物品,those+物品,在一般疑问句做出回答的时候要用they代替。如,
14. These are apples. (肯定句)
Are these apples?
Yes, they are.
No, they aren’t.
15. Those are apples. (肯定句)
Are those apples?
Yes, they are.
No, they aren’t.
16. These apples are red. (肯定句)
Are these apples red?
Yes, they are.
No, they aren’t.
17. Those apples are red. (肯定句)
Are those apples red?
Yes, they are.
No, they aren’t.
含有can(能、可以)、could(能、可以)、may(可以)、will(将要)、would(将要)等情态助动词的句子,直接将这些词放在句子首位构成一般疑问句。
18. I can help you. (我能帮助你。)
Can you help me? (你能帮助我吗?)
19. I will help you. (我将帮助你。)
Will you help me?(你将帮助我吗?)
20. I would like to have juice.
Would you like to have juice?
Yes, please.
No, thanks.
何谓一般现在时?
1) 表现在的状态。如:
I have big eyes. 我的眼睛很大。
My name is Li Ping.
2) 表经常的动作。如:
He often gets up at six.他经常6点起床。
3) 表客观存在的事实或真理。如:
Cats eat fish.猫吃鱼。
The earth goes around the sun.地球围绕太阳转。
用do或does对一般疑问句的提问与回答。
句子中,不含有其他(情态)助动词或“am、is、are”的一般现在时的句子,变为一般疑问句的要用do或does。主语是第三人称单数(如he、she、it、Jane、Maria等)的时候,要用does来提问,其他的都用do,
用does提问的情况:主语是第三人称单数(如he、she、it、Jane、Maria等)的时候,要用does来提问。
21. He comes from Beijing. (肯定句)
Does he come from Beijing?
Yes, he does.
No, he doesn’t
22. She has a red coat. (肯定句)
Does she have a red coat?
Yes, she does.
No, she doesn’t.
23. Jane comes from England. (肯定句)
Does Jane come from England?
Yes, she does.
No, she doesn’t.
注意:在一般疑问句中,因为有了does作为动词第三人称的标志,原句子中的动词第三人称单数要变成动词原形。如,He comes from Beijing.原来句子中的comes改为一般疑问句后要把comes改为come:Does he come from Beijing?
注:has的动词原形是have。
何谓动词的第三人称单数?
就是主语是第三人称单数(he、she、it、Maria、Michael)的时候,句子中的动词要使用单数和主语保持一致。
即主语是he、she、it、Maria、Michael等,句子中的动词要使用单数,动词的单数构成一般在动词词尾加s或es。
规则如下:
一般情况下加s,如 say-says,help-helps;
词尾为s、x、sh、ch结尾的动词加es,如,guess-guesses;teach-teaches;
以 o结尾的动词加es,如do-does,go-goes;
以辅音字母+y结尾的动词,变y为i+es,如fly(飞翔)-flies。但是以元音字母加y结尾的动词,不变y为i,直接加s,如say-says。
have的第三人称形式很特殊,是has,而不是直接在have后面加s。
用do提问的情况:
当主语是I、we、they,或复数名词时要用do提问。
24. I have a book. (肯定句)
Do you have a book?
Yes, I do.
No, I don’t.
25. We give these books to him. (肯定句)
Do you give these books to him?
Yes, we do.
No, we don’t.
26. They help her.
Do they help her?
Yes, they do.
No, they don’t.
27. Jane and Tom have some apples.
Do Jane and Tom have some apples?
Yes, they are.
No, they aren’t.
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