宾语补足语
一、定义
某些及物动词的宾语后面还需要有一个补足语，意思才完整。

宾语补足语说明宾语的情况、性质、特征、状态、身份或属类等。

宾语和它的补足语构成复合宾语。

二、可作宾语补足语的形式
不定式，现在分词，过去分词，名词，形容，副词，介词短语都能作宾语补足语。

eg：We made him our monitor.
You should keep your room clean and tidy.
We could hear the children playing outside.
I left my pen on my desk at home.
I saw the kite up and down.
She often asks me to help her.
三、常接宾语补足语的动词
1. 常接形容词作宾语补足语的动词有：keep, make, find等。

eg：We must keep our classroom clean.
I found the book very interesting.
2. 常接名词作宾语补足语的动词有：含命名意义的动词call, name, make, think等。

eg：We call them mooncakes.
She found him a very clever boy.
My mother looks so young that they would think her my sister
3. 常接介词短语作宾语补足语的动词有：keep, find, leave等。

eg：I left my pen on my desk at home.
I found everything in good condition.
4. 动词不定式作宾语补足语表示动作的全过程或即将发生的主动动作
(1)常接带to的动词不定式作宾语补足语的动词有：ask, tell, want, teach, wish, expect, remind, warn, encourage, allow, order 等
eg : sMy teacher told me to focus on my study.
I expect my students to have made preparations for the mid-term examinations.
(2)接不带to的动词不定式作宾语补足语的动词有：一感二听三让四观看
一感：feel
二听：hear, listen to
三让：let, have, make
四观看：observe, see, watch, look at
【注意】在被动语态中不带to的不定式前要补加上to）
eg : Professor Zhang’s speech made us all laugh.
I heard Justin put on his favorite CD.
5. V-ing形式作宾语补足语,表示宾语是动作的发出者，形成逻辑上的主谓关系,表示的是一个正在进行的主动动作。

eg : The bad news kept him sleeping poorly.
They watched the bird flying in the sky.
6. V-ed形式作宾语补足语表示宾语是动作的承受者，构成逻辑上的动宾关系,表示一个已经完成或被动的动作.s
eg: I found a girl knocked down by a car.
I had my computer repaired.
【注意】 have + 宾语＋done的几种含义
①“主语请别人做某事”。

He wants to have his eyes examined tomorrow.
②“主语遭遇、遭受某一不愉快、不测的事情”。

Be careful, or you'll have your hands hurt.
She had her wallet stolen yesterday.s
③“使完成某事”，事情既可以是别人做完，也可以由主语参与完成。

He had the walls painted this morning.
他今早把墙漆了。

（主语自己可能参与）
I have had all my spelling mistakes corrected.。