陈述、一般疑问句、特殊疑问句PPT(一)

1、句 型,句 型,1.陈述句 2.感叹句 3.一般疑问句 4.特殊疑问句 5.选择疑问句 6.祈使句 7.There be句型,一.陈述句的定义：用来说明一个事实或表达说话人的看法或观点的句子。(句末用句号，朗读用降调。）,二、陈述句的分类 分为肯定句和否定句。 把肯定结构变为否定结构时: 1.在be动词或情态动词之后加not;（am, is, are, was, were, can, could, will, should, would） 2.如果句子中没有be动词和情态动词，则按照不同人称和时态，在谓语动词前加dont, doesnt, didnt，动词改为原形,some 改为 any.,把

2、肯定句变为否定句,1.You are at home now. 2. He is going to visit the farm next Friday. 3. There was an old swing in the park last year. 4.There were some knives in the basket. 5.The rabbits are next to the apple tree now.,把陈述句变为否定句,6.The boy in black likes music. 7.We usually have four lessons in the morning

3、. 8.I will teach you English. 9.Mr. White lives and works in New York. 10. Her house is far from the school. 11. His father works at school. 12.He can come at 8 a.m. 13. He bought a new house last year.,把肯定句变为否定句,14.She often does some shopping on Sundays. 15.There is some milk in the bottle. 16.Mar

4、y does the housework. 17.He comes from Canada. 18.I like this book very much. 19.I can lift this table. 20. This book is for me.,把否定句改为肯定句。,1.She doesnt usually go to work on foot. 2. They dont have lessons from Monday to Friday. 3. Im not going to see my grandparents. 4.Sometimes Lily doesnt do som

5、e shopping. 5.You wont get fatter.,把否定句改为肯定句,6.She didnt come home on time. 7.I didnt see your name in the newspaper yesterday afternoon. 8.She doesnt want to be your penfriend. 9.There arent any fish in the water. 10.There isnt a nice picture on the blackboard.,练习：把陈述句变为否定句,8.He bought a new house

6、last year. 9.He can come at 8 a.m. 10.He has got much milk. 11.She often does some shopping on Sundays. 12.He cleaned the room this morning. 13.I have got some money.,一般疑问句：一、定义：用yes 或 no 来回答的疑问句。,二、结构： 助动词/be动词/情态动词+主语+谓语+其他？ 三、陈述句变一般疑问句 1.有be动词的把be动词提前。(am, is, are, was, were) 2.有情态动词把情态动词提前。（can,

7、 will, should） 3.没有be动词和情态动词时，根据人称和时态选择在句首加Do, Does,或Did，动词变原形。 4.第一人称（I, my, we, our）改为第二人称(you, your) 5.some变为any，and变为or. 6.句号变问号。 四、一般疑问句的回答,练习：变为一般疑问句,1.I am on the farm now. 2. You are going to visit the History Museum. 3. My two brothers went fishing one day. 4. The twins are climbing the tre

8、e now. 5. He has a lovely dog. 6. There is some ink in the bottle. 7. A businessman goes to see his doctor.,练习：变为一般疑问句,8. It is raining. 9. They can dance beautifully. 10. He is leaving New York this morning. 11. I will teach you English. 12. We usually have four lessons in the morning. 13. My house

9、 is far from the school. 14. She often does housework at home.,Review,1.They often play games. （变一般疑问句） 2.There is some milk in the bottle. (变否定) 3. Are these elephants?(做肯定回答) 4. Duck can swim.(变一般疑问句) 5. There are two lakes in the nature park.(变否定句) 6. Hes active.（变一般疑问句） 7. She can fly a kite. (变

10、一般疑问句),变一般疑问句,1.I like summer. 2. I worked for two hours on the farm. 3. They read newspapers after supper. 4. Jack lives in France. 5. He has some new pens. 6. I have six friends on the Internet. 7. He feels ill. 8.He wants to have a birthday party.,特殊疑问句一、定义：以特殊疑问词开头，对句中某一成分进行提问的句子。（句末用问号，朗读用降调。）,

11、二、与一般疑问句的区别 1.特殊疑问句所提问的是一个不知道的内容。 2.特殊疑问句要使用特殊疑问词。回答的时候要根据实际情况来回答，而不能用yes/no回答。,三、语序 1.对主语或主语的定语进行提问时： 疑问词（主语）+谓语动词+其他成分？ 例如：Who is singing in the classroom? Whose book is it? 2.对其他成分进行提问时： 疑问词+一般疑问句？ 例如：Where are you from? How do you go to school?,四、常见疑问词归类（P88） 五、对划线部分提问的方法 一变、二定、三换位,特殊疑问句,对定语提问： This is Billys pen. Whose pen is this? I like the red pencil. Which pencil do y