turn off是不是动词加副词形式

turn off是动词加副词形式,vi+adv=vtturn off 1．(把…)关掉2．拐弯；转入另一条路 3．完成

4.不再听；不再想5.解雇, 辞退

For examples:

1.(把…)关掉

The tap won't turn off and there is water all over the floor.

水龙头关不上, 满地都是水。

He turned off the water.

他关上了水龙头。

2.拐弯；转入另一条路

The road to Watts turns off here.

去瓦茨的路从这里拐弯。

They turned off at the foot of a hill.

他们在山脚下拐弯了。

3.完成

I turned off a good piece of work this morning.

今天上午我完成了一件令人满意的工作。

4.不再听；不再想

Half the crowd turned off when the speaker began talking about pop music.

讲话人开始谈起流行音乐时, 一半听众兴味索然。

The boy often turns off his mother.

这孩子经常使他母亲烦恼。

5.解雇, 辞退

I have turned off my maid.

我已把女仆辞了。

She was turned off by her boss判断 turn off 等动词短语中的 off 是介词还是副词的办法是 把off放到宾语后，如果可以，就是副词，不可以就是介词，因为介词只能放宾语前面，而副词前后都可。

我们不能说 get the bus off ，所以off在这个短语中是介词。

我们可以说 turn off the lights 或turn the lights off。 所以off 在turn off 中是副词。