主系表结构(讲义及解析)

主系表结构（讲义及解析）

Part 1——主系表结构的分类

系动词的分类：

状态系动词，感官系动词，变化系动词，保持系动词。

主系表结构根据以上四个系动词也分为相应的四类。〔七上只涉及到前两类：状态系动词和感官系动词的主系表结构〕

【一】主语+状态系动词〔be〕+表语

1．主语+ be+表语——含义

be 动词和表语一起说明主语的状态和性质等I am a teacher．

The students are in the classroom． Our classroom is big．

2．主语+ be+表语——句式变换The dress is reD、

否定句：The dress isn’t reD、一般疑问句：Is the dress red?

肯/否定回答：Yes，it is．/ No，it isn’t．对划线部分提问：What col or is the dress?

【二】主语+感官系动词+表语

1．感官系动词

look 看起来sound 听起来smell 闻起来

taste 尝起来feel 摸起来

2．感官系动词+形容词eg：That sounds gooD、

It looks beautiful． The sweater feels soft．

Part 2 ——例题与练习

例题部分

1．琳达是一个聪明的女孩。〔翻译〕

2．琳达很聪明。〔翻译〕

3．现在她 13 岁了。〔翻译〕

4．她在郑州。〔翻译〕

5．那些花儿非常漂亮。〔翻译〕

6．莉莉的钢笔在书桌上。〔翻译〕

7．约翰来自美国。〔翻译〕

8．那只猫在盒子里。

翻译：否定句：一般疑问句：否定回答：对划线部分提问：

9．My name’s Sally．(改为一般疑问句，并作肯定回答)

10．This is my room．(改为一般疑问句，并作否定回答)

11．Is this a dog?〔改为否定句〕

12．My parents are very well．〔对划线部分提问〕

13．—Shall we go for a picnic in the park this Saturday?

—Oh，that gooD、

A、feels

B、looks

C、tastes

D、sounds 14．—Which T-shirt do you prefer?

—The red onE、It _ more comfortablE、

A、tastes

B、smells

C、feels

D、sounds

15．—What is mum cooking in the kitchen?

—Fish，I guess．How nice it !

A、looks

B、sounds

C、tastes

D、smells 16．The food here smel ls good，but it baD、

A、tastes

B、sounds

C、touches

D、feels 17．The idea sounds very

．

A、badly

B、nicely

C、well

D、good 18．This music sounds

．It makes me want to sleep．

A、noisy

B、wonderful

C、sleepy

D、exciting

练习部分〔Exercise〕

1．这个故事很有趣。

2．他看起来很成功。

3．This is an orange in English．

否定句：一般疑问句：肯定回答：对划线部分提问：

4．—Have you ever heard the song You and Me?

—Yes，it nicE、

A、hears

B、sounds

C、looks

D、listens 5． Some of my friends eat with their eyes．They prefer to order

what nicE、

A、feels

B、smells

C、looks

D、tastes 6．Is this a photo of your daughter? She looks in the pink

dress!

A、happily

B、quietly

C、politely

D、lovely

【参考答案】

例题部分：

1．Linda is a clever girl． 2．Linda is very clever． 3．Now she is 13 yea rs olD、 4．She is in Zhengzhou．

5．Those flowers are very beautiful． 6．Lily’s pen is on the desk． 7．J ohn is from AmericA、

8．翻译：The cat is in the box．

否定句：The cat isn’t in the box．一般疑问句：Is the cat in the box? 否定回答：No，it isn’t．

对划线部分提问：Where is the cat?

9．—Is your name Sally? —Yes，it is． 10．—Is this your room?

—No，it isn’t． 11．This isn’t a dog．

12．How are your parents? 13—18：D C D A D C

练习部分：

1．The story is very interesting． 2．He looks very successful．

3．否定句：This isn’t an orange in English．一般疑问句：Is this an or ange in English? 肯定回答：Yes，it is．

对划线部分提问：What’s this in English?

4—6：B C D