主十系十表的句子(主系表结构的句子)

主系表=主语+系动词+表语：

主系表句型结构用来说明一个事物,事物的状态,状态的改变,状态的持续或者一个

一 主语

可以做主语的成分有：

1 名词或名词词组：Tom,my dream,my brother（teacher,friend）

2 代词：I,you,he,she ,we ,they

3 动名词：Swimming is good for health.

4 不定式：To talk to him is my dream.

5 从句：That he is coming this afternoon is very exciting!

6其他：…..

二,系动词：

1 表示状态的系动词：[be],keep,stay,remain等

Keep quiet,please!

You may keep the book.

2 表示状态改变:get,turn,grow,become,go,run ,come,fall等

3 表示感觉或知觉：feel,smell,look,taste,sound,appear,seem等

三 表语的构成

1 形容词

Hi,boys,please keep quiet!

When he saw this,his blood ran cold.

2 名词（代词）

You are my friend.

My brother is a soldier.

Who is there?—It’s me.

3 副词

---Is Helen in?-No,she’s out .

He has fallen asleep,but the TV is still on.

When will you be back?

4 介词短语

The bus stop is just across the road.

To help you do this is really beyond my power(me).

5动名词（短语）

Her hobby is collecting stamps.

What I like most is reading novels.

*Collecing stamps is my hobby.

6不定式

The problem is to find the right place quickly.

My only wish is to do what’s best for you.

*My dream is to study abroad.

7 句子

What surprised me was (that) she spoke English so well.

The question is what you want to do.

What I want to know is how we can solve the fuel problem.

8 形容词+介词短语

She was afraid of snakes.

The research team is short of funds.

We are confident in his ability.

9 形容词+不定式

I’m sorry to hear that you’re ill.

hear的宾语

She’s ready to help others.

We’re determined to follow his example.

10 形容词+从句

I’m afraid (that) there is some misunderstanding between us.

I’m glad (that) you’ve come.

I’m not sure what I ought to do.

I’m not certain who he is.

I’m not sure whether I should go to France or Italy for my holiday.