一、 陈述句:用来叙述一件事情或表达一种看法的句子。句末用句号。 陈述句分为肯定式和否定式。
肯定式:This is my sister.
Li Ming and I are good friends.
I work in a hospital.
否定式:I am not a student.
That isn’t a cake.
We don’t like apples.
二、 一般疑问句:用来提出问题的句子。 一般疑问句有两个家族。
第一家族为含be动词或情态动词的一般疑问句,其结构为:
趁热打铁:翻译。
1. 他是你的朋友吗?是的,他是。
_______________________________________________________________________________2.这是一个苹果吗?不,它不是。
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3.你会洗碗吗?会的, 我会。
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第二家族为含行为动词(或称为实义动词)的一般疑问句,其结构为:
例:Is she your teacher ?
Yes , she is . / No , she isn’t.
Are you a student?
Yes, I am . / No, I am not.
(2)肯定句变一般疑问句态动词放到句子的首位,然后把句号变成问号。(第一人称变第二人称) 例1:
Is he your father ?
Yes , he is . / No, he isn’t.
例2: My mother can do the dishes. Can your mother do the dishes ? Yes, she can. / No, she can’t.
正如前面所述,回答一般疑问句时有肯定回答和否定回答两种方式,肯定回答以Yes起句,否定回答用No开头。但对一般疑问句的回答也不是一成不变的。肯定回答还可以用OK./Certainly.等;否定回答可用Sorry./Sorry,I can’t.等。
问句: Can you speak English?
肯答: Certainly \ Of course.
否答: Sorry, I can’t.
注意:凡是用yes引导的简略回答不能使用缩略式,如:Yes, I’m./Yes, it’s 等等都是错误的。
1. 含有be例: I am not a student. 2.
例:He can not swim . = He can’t swim.
3. 谓语动词为实义动词而且没有be动词或情态动词时,
例:He does not watch TV on Mondays.
I don’t like work in winter.
4.有些否定句是用 no,nothing ,nobody 等否定词构成的
例:No one can do it .
I know nothing about it.
1. These are their shirts. (改为一般疑问句)
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2. There is a bird flying in the sky. (改为一般疑问句并作肯定和否定回答) __________________________________________________________________ __________________________________________________________________
3. The girl is in the kitchen. (改为一般疑问句并作肯定和否定回答)
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4.There are some new CDs on the desk. (改为否定句)
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5. Is his bag black and white. (改为肯定句)
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6. I can wash the dishes at home. (改为一般疑问句并作肯定和否定回答) _________________________________________________________________ ________________________________________________________________
7. They are near the park. (改为一般疑问句并作肯定和否定回答)
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8. She gets up at six every day. (改为否定句)
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9. She goes hiking on the weekend.(改为一般疑问句并作否定回答)
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