副词前面可以加介词吗

副词前面一般是不加介词的。

比如可以说go to school，school名词前加介词to

但是只说go there, there是副词，前面不加介词to

副词前加介词的情况比较特殊，主要有以下几种：

主要见于以下特殊情况：

(1) 疑问副词用作介词宾词，不过这样用时，介词通常可以省略。如：

Where are you going (to)? 你去哪儿?

Where does this road lead (to)? 这条路通到哪儿?

(2) 某些表地点的副词作用介词的宾语。如：

① 副词here和there用作along, around, down, in, near, on, over, round, through, under, up等介词的宾语。如：

Your hotel is quite near here. 你的旅馆离这儿很近。

Be along here at two tomorrow afternoon. 明天下午两点到这里来。

It’s difficult finding your way around here. 在这一带认路是不容易的。

② 副词home用作at, (away) from, close to, near, toward(s) 等的宾语。如：

I’m at home every evening. 我每天晚上都在家。

She supposed him to be away from home. 她认为他不在家。

③ 副词abroad只用作from的宾语，如：

I’ve got a letter from abroad. 我收到一封国外的来信。

When telephoning from abroad, dial 865, not 0865. 从国外打电话，要拨865，不要拨0865。

④ 介词from后接behind, downstairs, upstairs, inside, outside, above, below, beneath, underneath, indoors, outdoors, within等表示地点的副词作宾语。如：

The enemy attacked us from behind. 敌人从后面袭击了我们。

The door was suddenly opened from within. 门突然从里面开了。

(3) 某些表时间的副词作用介词的宾语。如：① after后接today, tomorrow等作宾语。如：The day after today is tomorrow. 今天之后就是明天。

If today is Wednesday, the day after tomorrow will be Friday. 今天要是星期三，后天就是星期五。

② before后接long, yesterday等作宾语。如：I hope to write to you before long. 我希望不久就能给你写信。

If today is Wednesday, the day before yesterday was Monday. 今天要是星期三，前天就是星期一。

③ by后接now, tomorrow, then等作宾语。如：He left two hours ago and he should be there by now. 他是两小时前离开的，到现在应该已经到那里了。

④ for后接today, now, once, ever, long等作宾语。如：That’s all for today. 今天就讲到这里吧。

⑤ from后接now, today, tomorrow等作宾语。如：I’ll study harder from now on. 从此我要更加用功。

⑥ since后接lately, recently, then, yesterday等作宾语。如：I’ve changed my mind since then. 从那以后我改变了主意。

The army has been shelling the town since yesterday. 军队就从昨天开始就在炮轰这座城镇。

(4) 在某些固定搭配中，偶尔也有副词用用介词的宾语。如：They worked all day and had a hurried lunch in between. 他们工作了一整天，中间匆匆吃了一顿饭

The new law takes effect from tomorrow. 新法令明日起实行。

Just for once he arrived on time. 只有这次他是按时到了