Question

句子结构(1)|五个基本句子结构

Answer 1

句子结构（含be动词的简单句子）

1. 第一句型的肯定句:

(1) I am a boy.  We are boys.

(2) I am beautiful.  We are beautiful.

(3) I am a beautiful boy.  We are beautiful boys.

(4) She is a girl.  They are girls.

(5) He is a student.  They are students.

(6) It is a panda.  They are pandas.

(7) This is a book.  These are books.

(8) That is a pen.  Those are pens.

2. 第一句型的否定句

(1) I am a boy.  I am not a boy.

(2) We are boys.  We are not boys.

(3) I am beautiful.  I am not beautiful.

(4) I am a beautiful boy.  I am not a beautiful boy.

(5) She is a girl. 

She is not a girl.

(6) They are students.  They are not students.

(7) This is a book.  This is not a book.

(8) Those are pens.  Those are not pens.

第一句型的否定句: 直接在be 动词后加not

英语所有否定句的构成: 3. 第一句型的一般疑问句

(1) I am a boy.  Are you a boy?

(2) We are boys.  Are you boys?

(3) I am beautiful.  Are you beautiful?

(4) I am a beautiful boy.  Are you a beautiful boy?

(5) She is a girl.  Is she a girl?

(6) They are students.  Are they students?

(7) This is a book.  Is this a book?

(8) Those are pens.  Are those pens?

[1]第一句型的一般疑问句为: 直接将be (am ,is ,are)动词提至句首。★注意：最后一个单词读音要升调。

[2]英语中一般疑问句的构成:

4. 第一句型的特殊疑问句

(1) I am a boy.  Who am I ?

(2) She is Jemma.  Who is she?

(3) I am fine.  How are you?

(4) It is a book.  What is it?

(5) My birthday is April 4th.  When is your birthday?

(6) The apple is on the table.  Where is the apple?

[1]第一句型的特殊疑问句为:

[2]英语中特殊疑问句的构成:

考点英语精讲精练：第一句型练习题

一. 单选题：

1. What"s that ____________ English?

A. in B. on C. with

2. -----____________ your name?

-----My name is Lucy.

A. How is B. Who is C. What is

3. -----Is this your backpack?

-----No, ____________.

A. it is B. it isn"t C. I"m not

4. -----____________ is your pencil case?

-----It"s blue and white.

A. How B. What color C. What

5. -----Do you like English?

-----Yes, ____________.

A. I am B. you are C. I do

6. -----Where ____________ my black pants?

-----Over there.

A. am B. is C. are

7. -----What"s that?

-----____________.

A. It"s a cup. B. It"s cup. C. That a cup.

8. -----What"s that over there?

-----Let me see. Oh! It"s ____________ old cap.

A. a B. an C. the

二. 句型转换 对划线部分提问)

____________ is this? 对划线部分提问)

____________ ____________ ____________ your shoes?

3. This is a blue backpack.(改为否定句)

This ____________ ____________ a red backpack. 对划线部分提问)

____________ is he?

5. She is Emma.(用Doris改为选择问句)

_____________ ____________ Emma or Doris?

1.

客观存在

)

主观拥有)

2. 结构：(1) There is + 单数可数名词/不可数名词 + 地点状语.

(2) There are +复数名词 + 地点状语.

there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。 eg. ①

There is a bird in the tree. 树上有一只鸟。

② There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。

③ There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。

(1) There be 句型和have都表示“有”的含义。

① There be表示“某处存在某物或某人”；

② have表示“某人拥有某物/某人”，它表示所有.拥有关系。

eg. ① He has two sons. 他有两个儿子。

② There are two men in the office. 办公室里有两个男人。

(2) 当have表示“包括”.“存在”的含义时，There be 句型与其可互换。 eg. A week has seven days. = There are seven days in a week.

一个星期有七天。