【预习】初中英语语法《一般疑问句》视频讲解

获取配套课件教案习题试卷请拉到文末

视频讲解

微课

1：定义：疑问句的一种，并以“Yes，…”，或“No，…”回答的句子。其结构是系动词

           /be动词/助动词/情态动词+主语+其他成分[A1] 

回答：肯定：Yes+主语+提问的助动词

      否定：No+主语+提问的助动词+not

2：陈述句变一般疑问句的技巧：陈述句和一般疑问句的一大区别就是句子中系动词和助动词位置的区别，所以要首先了解英语中动词分为三类动词：

A：情态助动词（can，could，may,would,must等）

Eg: I can do myhomework on my own.

   Can you do your homework on your own?

   He should say thanks to the helper.

   Should he say thanks to the helper?

   She may pass the final exam this time.

   May she pass the final exam this time?

   I would miss you when you are away.

   Would you miss me when I am away?

B:系动词（be,smell,taste,look,sound,seem等）

Eg: My father is a policeman     Are your father a policeman?

   The cake tastes good   .  Does the cake tastes good?

   The river over there looksclear.      Does the river over therelook clear?

C: 行为动词即实意动词（动词本身就是来描述行为的）

Eg: I like to play basketball.    Do you like to play basketball?

3：陈述句变一般疑问句的方法

A: 含be动词或情态动词的句子：

   秘诀：一调二改三问号

         一调：即把句中的be动词或者情态动词调到句子主语前

         二改：改换主语称谓，即将句中的主语I/My/mine/we/our/ours等第一人称分别改  

               为相应的第二人称you/yous/your等

         三问号：在句子末尾加问号

Eg;I am an English teacher      Are you anEnglish teacher?

   We can speak English fluently         Can you speak English fluently?

   She is beautiful and nice       Is she beautiful and nice?

   Those books are ours          Are theses books yours?

此类问答：肯定：Yes,主语+be动词或者情态动词

          否定：No,主语+be动词或者情态动词+not

注意：be动词或者情态动词与not连用有缩写形式，主要有isn’t,aren’t, wasn’t, weren’t,can;t,mustn’t,needn’t等

 Eg: Is this your English book?

肯定：Yes, it is

否定：No, it is not/it isn’t

Are these your English book?

肯定：Yes, they are

否定：No, they are not/they aren’t

[A2] 

B: 含行为动词或者实意动词的句子

秘诀：一加二改三问号

      一加：即在句首加助动词do或者does（当主语是第三人称单数的时候），注意如果句子是过去时，does/do需变成did[A3] 

      二改：一把谓语动词改为原型。二要改换主语称谓，即将句中的主语

            I/My/mine/we/our/ours等第一人称分别改为相应的第二人称

            you/yous/your等

      三问号：在句子末尾加问号

Eg:We read English every morning.         Doyou read English every morning?

                                      Yes, wedo/No,we don’t

   Tom’s father listens to the radioeveryday.     Does Tom’s father listen tothe

                                          radioeveryday?

                                        Yes,hedoes/No,he does not.

   Helen finished her homeworkyesterday.      Did Helen finish herhomework

                                        yesterday?

                                        Yes,shedid/No, he didn’t.

此类问答：肯定：Yes,主语+do/does/did

          否定：No,主语+do/does/did+not

注意，助动词do也常用缩写形式，主要有don’t, doesn’t,didn’t 等

C: 加强记忆口诀：“肯变一，并不难，can或be提在前；谓语若为行为动，do或does句首用。

一般疑问句回答时注意：肯定回答除了用Yes外还可以用OK/Certainly/Of course等

                      否定回答除了用No，还可以用Sorry/Sorry,I can’t等

Eg: Can you speakEnglish?

  肯定： Ofcourse/Certainly

  否定：Sorry,Ican’t.

补充：“some”还是“any”

在一般疑问句中，表示“一些”时，一般用any。但如果这个问句是用来表达“建议，请求，邀请”等交际功能时，应该用some。

Eg: Is there anytea in the cup?

   Do you have any children?

   May I have some fish?

   Would you like some coffee?

   Shall we buy some vegetables?

   Can I borrow some money from you?

   Why not have some bread?

   How about some orange juice?

                           一般疑问句习题 

一．基础巩固

1. His father is an English teacher. 

  ___________________________________________ ?

2. They can swim.

  ___________________________________________ ?

3. His birthday ison the twentieth of November.

   ___________________________________________?

4. Mrs. Li andKitty are in a big shop. 

 ___________________________________________ ?

5. Kitty iswearing her new uniform.

   ___________________________________________?

6. Everybody is inthe classroom.

  ___________________________________________ ?

7. He is wateringthe flowers in the park.

 ____________________________________________ ?

8.He is a pupil.

  ________________________________________?

9.You are a student.

 ________________________________________________?

10.He walks to school.

 ________________________________________________?

11.She is a worker.

  ___________________________________________________?

12.He is a doctor.

 _____________________________________________________?

13.You are a teacher.

  ________________________________________________________?

14.You go to school by bike.

  _______________________________________________________?

15.He gets up early.

 _______________________________________________________?

二. 能力提升：

1.These cats arecrying.（喊叫）

  ___________________________________________ ?

3. I like to read（阅读）English.

   ___________________________________________?

4. I go to school on foot.（走路）

   ___________________________________________?

5. He likes English.

  ___________________________________________ ?

6. His father goes to work by bus.（乘公共汽车）

  ___________________________________________? 

7. He is crying（哭） underthe tree.

  ___________________________________________?

8. The boy underthe tree(树) is hungry.(饥饿) 

 ___________________________________________ ?

9. He goes toschool every day. 

 ___________________________________________ ?

10.I want to havea model car（摩托车）.

  ___________________________________________ ?

11.She wants a cup（杯） of coffee（咖啡）.

  ___________________________________________ ?

12.Mrs. Li andKitty watch TV at night（在晚上）

.___________________________________________ ?

13.I do myhomework（家庭作业） after（在……之后）school.

 _______________________________________________

14.This is mymother.

  ____________________________________________?

15. These are my grandparents. 

____________________________________________?

16.  I like salad.

 ____________________________________________ ?

17.  They likeFrench fries.

  ____________________________________________?

18.  She likesbananas.

  ____________________________________________?

19. Joy has a small T-shirt.

 ____________________________________________ ?

其它热闹资源下载

中小学科目资源

扫下面二维码关注我们下载更多优质学习资料

点击这里阅读原文请点个在看，谢谢鼓励