肯定句、否定句、一般疑问句和特殊疑问句的详解

一、be动词：am, is, are

二、肯定句、否定句、一般疑问句和特殊疑问句定义

1．肯定句：表示肯定的意思, 即不含有否定词“不”。

比如：我是一个学生 I am a student.

他去上学 He goes to school.

2．否定句：表示否定的意思。 比如：我不是一个男孩。 I am not a boy

他不去上学 He does not go to school.

3. 一般疑问句：回答为“是yes”或者“否no”的问句。

比如：你是一个学生吗？ Are you a student?

你喜欢英语吗？ Do you like English?

特殊疑问句：以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。常用的疑问词有：what who whose which when where how why等。

特殊疑问句有两种语序：

１．如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：疑问词（＋主语）＋谓语动词＋其他成分？如：

who is singing in the room﹖ whose bike is broken﹖

２．如疑问词作其他成分，即对其他成分提问，其语序是：疑问词＋一般疑问句语序？ 如： what class are you in﹖ What does she look like﹖

Where are you from﹖ What time does he get up every morning﹖ How do you know﹖

特殊疑问词+助动词+主语+动词原形+其他？

eg:Where do you do study English?

特殊疑问词+be动词+主语+其他？

eg:Why is your Mum so angry?

特殊疑问词+情态动词+主语+动词原形+其他？

eg:What can I do for you?

注意：１．回答特殊疑问句时，不能用yes ／

no，即问什么答什么，尤其是简略回答。 比如：现在几点了？ What’s the time?

哪一支笔是你的？ Which is your pen?

am, is, are后面加上not,其余按顺序照抄。

肯定句变一般疑问句：把am, is, are提前放到句首并大写Am, Is, Are,其余照抄。 ：分3步骤

第一步：先变一般疑问句

第二步：找合适的特殊疑问词代替划线部分

第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。

注意：1.如：Li ming 's not here today. Who's not here today? 今天谁没来？

2.划线部分不能在特殊疑问句中出现。

例如：

1． 肯定句、否定句和一般疑问句的互换

肯定句：This is a book.

否定句：

一般疑问句：Is this a book?

肯定回答：Yes, it is.

否定回答：No, it isn’t.

2． 就划线部分提问(变特殊疑问句)

This is a book.

第一步：变一般疑问句 Is this a book?

第二步：找合适的特殊疑问词 Is this what ?

第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。What is this?

do not或者does not,其余按顺序照抄动词用原形 肯定句变一般疑问句：在句首加do或者does并大写,其余照抄。注意：动词用原形

：分3步骤

第一步：先变一般疑问句

第二步：找合适的特殊疑问词代替划线部分

第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。

注意：1.2.划线部分不能在特殊疑问句中出现。

非单三时用do, 单三时用does

肯定句：I like English.

否定句：单三肯定句：He likes English.

English?

否定句：like English.

就划线部分提问：

第一步：先变一般疑问句

第三步：特殊疑问词提前放到句首，并大写，其余按顺序照抄，省略划线部分。

What do you like?

陈述句转一般疑问句，再转特殊疑问句口诀

陈述句转一般疑问句

陈转一疑很容易，

I类句子：be动词句

如有be动be提前。（前俩个词颠倒一下）

I am a girl. I 转you Are you a girl？Yes，I am./No, I am not.

You are clever. Are you clever？

He is a pupil. Is he a pupil？

II类句子：实义动词句：

没有be动加助动（词Do ，Does，Did），原句顺序不需变，前有助动（词）后（实义动词）还原。

I go to school every day .

Do you go to school everyday ？

You swim every day.

Do you swim every day？

★前有助动（词）后（实义动词）还原，指的是以下情况：

原实义动词加s/es 的去掉尾巴，叫还原成原型，也就是该动词在单词表上的样子注意：has→have，do词组把does还原，如does my homework ，

He goes to bed at 9:00 every day.

Does he go to bed at 9:00 every day？She reads book .

Does she read book?

He does his homework at 6:00 every afternoon.

Does he do his homework at 6:00 every afternoon?

★在过去时句子里，实义动词的过去式，前有了did就还原成原形

He wanted a cake.

Did he want a cake？

★我（I，my）的句子变成你（You，your），跳出自己问成你。句末别忘加问号。

III类句子：情态动词句

情态动词（Can，Will将要 ，May可以）也容易，情动主语打颠倒。

You can swim. Can you swim？

You will go to Beijing tomorrow.

Will you go to Beijing tomorrow？

一般疑问句转特殊疑问句

一般转完再转特，去提部分加特词（What，when，what time，why，how many，how much），其余部分还照抄。

Your name is Ren Jiahui.

Is your name Ren Jiahui?

I go to school at 7：20 every day.

Do you go to school at 7：20 every day？

what time do you go to school every day？

Who问主语不变序，其余部分抄原句。

I go to school at 7：20 every day.

Who go to school at 7：20 every day？

I go to school every day ？

Who go to school every day ？解决句型转换，就划线部分提问等许多问题。原创口诀，版权属于我哦

同步练习

一般疑问句练习题

1. His father is an English teacher.

2. These cats are crying.

3. They can swim.

4. I like to read English.

5. I go to school on foot.

6. He likes English.

7. His father goes to work by bus.

8. He is crying under the tree.

9. His birthday is on the twentieth of November.

10. Mrs. Li and Kitty are in a big shop.

11. Kitty is wearing her new uniform.

12. The boy under the tree is hungry.

13. He goes to school every day.

15. I want to have a model car.

16. She wants a cup of coffee.

17. Mrs. Li and Kitty watch television at night.

18. I do my homework after school.

特殊疑问句练习题（一）

一、选择正确的单词填空

(who, where, when)

1._____ is that pretty girl? She is my sister. 2._____ are Jack and Tom? They are behind you.

3._____ do you go to school? I go to school from Monday to Friday.

4._____ has a beautiful flower? John has a beautiful flower.

5._____ are they? They are my parents. 6._____ is my mother? She is in the living room.

7._____ are you going? We are going to the bakery(面包坊).

8._____ do Jim and Wendy play ball? They play ball in the afternoon.

9._____ does he jog? He jogs in the park. 10._____ are you from? I'm from Changchun city.

二、就画线部分提问

提示：饭后强调的是时间问题。

8.Joe's father plays badminton(羽毛球

10.The laptop(笔记本电脑耳环).

14.I put the gold fish(金鱼

一．用what time, what color, what day, what填空。

1. A: ______ _______ is it? B: It is nine o’clock.

2. A: ______ _______ does your mother get up? B: My mother gets up at 6:30.

3. A: ______ _______ do you go to bed? B: I go to bed at 10:00.

4. A: ______ _______ do Diana and Fiona have supper? B: Diana and Fiona have supper at 18:00.

5. A: ______ _______is it? B: It is purple.

6. A: ______ _______ is the sky? B: The sky is blue.

7. A: ______ _______ is your coat? B: My coat is black.

8. A: ______ _______ is the dog? B: The dog is white.

9. A: ______ _______ is today? B: Today is Monday.

10. A: ______ _______ is tomorrow? B: Tomorrow is Tuesday.

二．连线：（Match）

1. What’s on the chair? A There is a book in the bag.

2. How is your father? B These are apples.

3. What are these? C I go to school by bus.

4. What is in the bag? D The radio is on the chair.

5. How do you go to school? E My father is fine.

6. How much is it? F I wash my face in the morning.

7. What time is it? G I have two hands.

8. When do you wash your face? H It is four o’clock.

9. How many hands do you have? I It is 5 RMB(人民币).

10.When do you have lunch? J I have lunch at noon.

There be 句型的练习题

1. There are_____ pencils in my pencil box.

A．a B.an C.some

2. There is ______ rocking chair in my bedroom.

A. a B.an C.five

3. There are _____ new books for you.

A. a B.an C.two

4. There is _______ ruler on the desk.

A. a B.an C.some

5. There is________cap on the desk.

A. One B.an C.three

6. There are ______ pencil boxes in the book bag.

A. a B.an C.two

二. 把下例句子改成疑问句:

1. There are four apples on the ground.

疑问句:_______________________________________

2. There are five birds in the tree.

疑问句:_______________________________________

1. There are five birds singing in the tree.

疑问句:_______________________________________

2. There is an armchair in the living room.

疑问句:______________________________________

3. There’s a sofa in the living room.

疑问句:______________________________________

4. There’s a rubber duck in the bathmat.

疑问句:______________________________________

三.把下例句子改成否定句:

1. There are two bowls on the table.

否定句:__________________________________________

2. There are some beautiful flowers in the garden.

否定句:__________________________________________

3. There is a tree in the garden.

否定句:___________________________________________

4. There is an apple tree in the garden.

否定句:____________________________________________

四. 按要求改句子( not any = no )

1. There are not any cats in my family.

=_________________________________________

2. There is not any milk in the bottle.

=_________________________________________

3. There are no teachers in the school.

=_________________________________________

1. 教室里有很多桌子和凳子。

2. 冰箱有很多水果。

3. 树上有两个风筝和一只鸟。

树上有一只鸟和两个风筝。

4书桌里有三本故事书和一个书包。

5. 苹果树上没有苹果。（方法：将这句话变成肯定句子，然后在变成否定句）

6. 家里没有人。（此句要注意people实是复数的问题。）

7. 书架上有很多书。

六，用 “have,has”or “there is , there are”填空

1. I________a good father and a good mother.

2. ____________a telescope on the desk.

3. He_________a tape-recorder.

4. _____________a basketball in the playground.

5. She__________some dresses.

6. They___________a nice garden.

7. What do you___________?

8. ______________a reading-room in the building?

9. What does Mike___________?

10. ______________any books in the bookcase?

11. My father_________a story-book.

12. _______________a story-book on the table.

13. _______________any flowers in the vase?

14. How many students____________in the classroom?

15. My parents___________some nice pictures.

16. _____________some maps on the wall.

17. ______________a map of the world on the wall.

18. David__________a telescope.

19. David’s friends___________some tents.

20. ______________many children on the hill.

七 用恰当的be动词填空。

1、There a lot of sweets in the box.

2、There some milk in the glass.

3、There some people under the the big tree.

4、There a picture and a map on the wall.

5、There a box of rubbers near the books.

6、There lots of flowers in our garden last year.

7、There a tin of chicken behind the fridge yesterday.

8、There four cups of coffee on the table.