陈述句与疑问句(一)

1、 5/5陈述句与疑问句(一) 陈述句 一定义：凡是陈述一件事情，一个看法，一种心情的句子都是陈述句。大多 1. My father watches TV every day. 2. They are not good students. 肯定句变否定句 否定句形式：缩写形式 1. be动词（am、is、are/ was, were）+ not、 2. can/could+ not、should+ not, will + not 3. （do、does, did）+ not 如何将一个肯定的陈述句改为否定句： 一. 看句中有无be动词（am、is、are/ was, were），如有，直接在be

2、动词后+ not。 1. They are not good students. They _ _ good students. 2. He is clever. He _ _ clever. 二. 看句中有can/could, should, will，如有，直接在这些词后+ not。 1. I can help you. (改为否定句) 2. You should turn off the TV. (改为否定句) 三. 如果句中没有be动词（is/am/are was/were），也没有（can/could should/will）就借用do/does/did + not；并将原动词还原。

3、 1. I go to school at seven. I _ _ to school at seven. 2. They have some eggs. They _ _ _ eggs. 3. Kim likes his new bike. Kim _ _ his new bike. 4. He has some bread for breakfast every morning. He _ _ _ bread for breakfast every morning. 将下列肯定句改为否定句。 1You are at home now _ 2He is going to visit the

4、 farm next Friday _ 3There was an old swing in the park last year _ 4There were some knives in the basket _ 5The rabbits are next to the apple tree now _ 6The boy in black likes music _ 7We usually have some lessons in the morning _ 8I will teach you English _ 9Mr White lives and works in New York _

5、 10Her house is far from the school _ 疑问句 定义：用来提出问题，询问情况的句子，末尾用问号。 分类：一般疑问句，特殊疑问句，选择疑问句，反意疑问句 1）一般疑问句：一般疑问句常用来询问一件事是否属实，通常以be动词（is/am/are was/were）或者（can/could should/will）开头，用yes或no来回答，因此又叫是非疑问句，通常读升调。 Is Mr Green from the UK? Yes，he is. / No，he isnt. Do you have any hobbies? Yes，I do. / No，I dont.

6、 Can you play the guitar? Yes，I can. / No，I cant. 2）特殊疑问句：以特殊疑问词引导，要求回答具体问题，不能用yes或no来回 I go to work by car. 3）选择疑问句：提供两种或两种以上情况，让对方选择，往往用or连接。 Would you like some tea or coffee? Some coffee, please. 4）反意疑问句：反意疑问句是由陈述句和附在其后的附加疑问句组成。 Its a fine day, isnt it? Yes ,it is. 重点讲解： . 陈述句改一般疑问句 有be动词（is/am/

7、are was/were）或（can/could should/will）的，直接把这类词提前。 1. Mary was at school yesterday. Mary at school yesterday? 2. I can make a model plane. 3. She is playing chess with her friends. 如果句中没有be动词（is/am/are was/were），也没有情态动词（can/could should/will）就借用do/does/did，放在句首，并将 1. He likes drawing pictures. 2. They

8、 often play basketball at weekend. 3. I went to the park yesterday. 记得将some变成any。 I have some questions.(改成一般疑问句) 记得将第一人称改为第二人称。 We can buy us some books. (改成一般疑问句) 特殊疑问句 特殊疑问句：用来对句中某一部分提问的疑问句。 结构：疑问词一般疑问句 如： Where do you come from? Who are you looking for ? 1) _wallet is it? Its mine. 2) _is the Ch

9、ristmas Day? Its on the 25th of December. 3) _is the diary? Its under the chair. 4) _ is the boy in blue? Hes Mike. 5) _are the earphones? They are 25 yuan. 6) _is the hair dryer? Its blue. 7) _is it today? Its Sunday. 8) _was it yesterday? It was the 13th of October. 9) _this red one? Its beautiful

10、. 10) _is it from here? Its about 2 kilometres away. 11) A: Can I have some paper and some crayons? B: _ ? A: I want to make a kite. 12) _is your cousin? Hes 15years old. 13) _ do you have dinner? At 6 oclock. 14) _one is fatter, the blue one or the red one? The blue one. 综合练习 按要求改写句子，每空格限填一词。 1. It

11、s a large room.(改为复数形式) _ _ large rooms. 2. He has to buy a dictionary for his daughter.(改为否定句) He _ _ to buy a dictionary for his daughter. 3. Uncle Wang likes making things. (改为否定句) Uncle Wang _ _ making things. 4. Ann returned the book to the library yesterday.(改写为一般疑问句) _ Ann _ the book to the l

12、ibrary yesterday?. _ _ is the hospital ? _ _ students are there in your class? _ _ do you write to your mother ? _ _ pens does he have ? _ _ is she? 10. They have a class meeting every other week. (改为否定句) They _ _ a class meeting every other week. 11. She has dinner with her grandparents once a week

13、.（改为一般疑问句）_ she _ dinner with her grandparents once a week? 12. This kind of cold comes and goes very quickly.（改为一般疑问句） _ this kind of cold _ and _ very quickly? _ _ _ he _ cleaning the room. 14. My brother has lunch at the school every day.（改为一般疑问句） _ your brother _ lunch at the school every day? 15. Put the book on the desk.（否定句） _ _ the book on the desk. _ _ was bought yesterday? 17. She does morning exercises every d