一般疑问句和否定句.docx

1、一般疑问句和否定句一般疑问句，否定句课题一：一般疑问句 general question重点：辨别一般疑问句，掌握一般疑问句语法结构和使用方法。难点：1.一般疑问句的句子结构。 2.一般疑问句和陈述句之间的转化。动词时态的变化。教具准备：教学讲义练习题。教学过程：1.复习：P17,P32重新朗读课文。复习单词和语法。2.提出课题：Does.like.(doing)?Yes,.does./No,.doesnt.Is/Are.(doing)?Yes,.is/are./No,.isnt/arent. 由以上例句总结一下一般疑问句的定义:一般疑问句是疑问句的一种。它是一般只用yes（是）或no（否）来

2、回答的句子。朗读一般疑问句时用升调。 3.教学步骤：a. 举出更多例句.Eg1. 问句： Is this your pen？肯答： Yes，it is.否答： No，it isnt.Eg2. 问句： Are these your books？肯答： Yes，they are.否答： No，they arent.Eg3. 问句： Can you speak English?肯答： Yes，I can.否答： No，I cant.Eg4. 问句： Do you like apple？肯答： Yes，I do.否答： No，I dont. b.总结一下一般疑问的句子结构及回答。（句子结构的记忆方法：

3、就是讲前面2个词调换位置了。） Is/Are+主语+其他部分? 。是。？Eg1. Is this your pen？ 当只有一支笔的时候就用Is, 回答：Yes,it is/No,it isnt .当有两只及以上用时用Are,而且要讲这个（this）/那个（that）变为这些（these)/那些（those).笔要加s变成复数。如：Are these/those your pens?回答：Yes,they are/No,they arent. Can/Will+主语+V-原型? (后面动词都用原型）Eg. You can open the doorCan you open the door?

4、You will go to school next Monday Will you go to school next Monday ? Do/Does+主语+V-原型？Eg. Do you like apple？ Does Mary like cat?第一，二人称（I,You）用Do; 第三人称(Mary）用DoesParents等复数也用Do.举例:我需要现在回家吗？ Do i need to go home now?回答： 你父母喜欢英语吗？Do your parents like English? Alice喜欢花吗？Does Alice like flower？C.辨别以下是否为一

5、般疑问句。Are you a student?Is it his pet?What is that over there?Can you swim?Do you have a storybook?This is a toy bear,I think.D.将陈述句转化为一般疑问句。 句子中有Is/Are/can: (some 改成any，my改成your等) 一加：把句中的Is/Are/can.到主语前； 二改：改换主语称谓，即将句中的主语Imymineweourours等第一人称分别改为相应的第二人称youyour yours等；三问号：句末的句号改为问号。如：Eg6. I am an Eng

6、lish teacher. Are you an English teacher?Eg7. We can speak English fluently. Can you speak English fluently? 句子中没有Is/Are/can (some 改成any，my改成your等)一加：即在句首加助动词Do或Does；二改：1、把谓语动词改为原形；2、改换主语称谓（同 ）；三问号：句末的句号改为问号。Eg8. We read English every morning. Do you read English every morning?Eg9. Toms father liste

7、ns to English on the radio every evening. Does Toms father listen to English on the radio every evening?特别注意：对于第 一定要注意动词的还原，因为时态与数的变化已经体现在助动词上了。E.将下面的句子转换为一般疑问句。1.I am from china. Are you from china?2.This is my sister ,Nancy. Is this your sister,Nancy?3.You can have a look. Can I have a look?4.I pl

8、ay football. Do you play football?5.Kitty has a yellow purse. Does Kitty have a yellow Purse?6.There is a birthday cake on the table? Is there a birthday cake on the table?课题二：一般现在时否定句重点： 1掌握一般现在时否定句的基本构成方法。 2了解一般现在时否定句的基本用法。 3能灵活的运用一般现在时的否定句形式。 难点： 1.一般现在时否定句的构成，掌握行为动词一般现在时第三人称单数。 2.能灵活的运用一般现在时否定句。

9、教学过程：1.Be动词的否定式：be+not Eg:I am a teacher. I m not a teacher. You are a student. You arent a student. She is a doctor. She isnt a docor. We are friends. We arent friends.要求学生写出类似的句子。如：I am a girl.2.Do/Does(实义动词）的否定句。Do+not/Does+not. 第一人称（我/我们）、第二人称（你/你们）Do 第三人称（他/他们）Does 改为否定句时，一定要记得讲句子中动词恢复原型。 Eg. I

10、 like English I dont like English. Mary likes playing the piano Mary doesnt like playing the piano.注意：球类前一般都不加定冠词.play football踢足球 play baseball打棒球 play tennis 打网球 play table tenneis 打乒乓球 Play badminton 打羽毛球乐器前一般都加定冠词.play the guitar 弹吉他 play the violin 拉小提琴 Play the drum 打鼓We go to school by bike.

11、We dont go to school by bike.3.练习一下。将词组或单词写成一个完整的句子，并改为否定句。My mother read books every morning.Lily sing song every nightPlay basketball Tom like on weekendsAt the mid-aurumn eat we mooncakes课结束前总结课堂讲义1.否定句：将词组或单词写成一个完整的句子，并改为否定句。My mother read books every morning.Lily sing song every nightPlay baske

12、tball Tom like on weekendsAt the mid-aurumn eat we mooncakes2.一般疑问句：辨别以下是否为一般疑问句。Are you a student?Is it his pet?What is that over there?Can you swim?Do you have a storybook?This is a toy bear,I think.3.一般疑问句：将下面的句子转换为一般疑问句。1.I am from china. Are you from china?2.This is my sister ,Nancy. Is this yo

13、ur sister,Nancy?3.You can have a look. Can I have a look?4.I play football. Do you play football?5.Kitty has a yellow purse. Does Kitty have a yellow Purse?6.There is a birthday cake on the table? Is there a birthday cake on the table?HOMEWORK一般疑问句及否定句专项练习一. 请将下列句子改为一般疑问句,并作出回答。1. I am a student. -

14、- a student?2.She is a girl. - - - a girl?3.His first name is Tom. - - -name Tom?4. This is a ruler. - - a ruler?6. There is a book on the desk. - - a book on the desk?7.There are some dictionaries on the floor.- - - dictionaries on the floor?10. My friend wants to know about my morning.- - - - to k

15、now about- morning?11.Tony has a computer. - Tony- a computer?12.Mr.White is very busy. - Mr.White very busy?13.He teaches us art. - - - us art?14.She watches TV in the morning. - - - TV in the morning?15.I watch TV in the evening. - - - TV in the evening?16.He runs every day. - - - every day?17.I w

16、ant to know his name. - - - to know his name?18.They study at home. - - - at home?19.She studies English at school. - - - English at school?20.I do my homework every day. - - - - homework every day?21.He does his homework at7:00pm. - - - his homework at7:00pm?22.They have five rooms. - - - five room

17、s?23.She eats chicken for dinner. - - - chicken for dinner?24.My parents like eating bananas. - - parents- -bananas?25. We do eye exercises every day. - - - eye exercises every day?26. He has a green T-shirt. - - - a green T-shirt?27.My birthday is October 10th. - - - October 10th?28.Her favorite su

18、bject is science. - - - - science?29.We can see some birds. - -see- birds?二请将下列句子改为否定句1.There is a computer on the desk. There - a computer on the desk.2. There are some pictures on the wall. There - - pictures on the wall.3.She is seven years old. She - - seven years old.4. I like pears. I - - pear

19、s.5. She has a soccer ball. She - - a soccer ball.6. My mother wants to go to a movie. My mother- - to go to a movie.7. Tom can play the drums. Tom- play the drums.8. I can sing and dance. I - sing- dance.9. She has some erasers. She- - - erasers.10.I think it is interesting. I- - it is interesting.

20、11. Mary often plays sports after dinner. Mary- - - sports after dinner.12. There are some tomatoes in the box.There are- - tomatoes in the box.13. Tell him the news. - - him the news.14. She has brothers and sisters. She- - brothers- sisters.15. I think she is right. I- - she- right.16.She gets up at 6:00 in the morning. She- - up at 6:00 in the morning.