“动词+副词”词组的基本用法如下（一定要记住下面两点）：
1)若后面的宾语是名词的话,可放在副词后面,也可放在两词中间；
2)若宾语是代词（如：it 或 them）的话,则只能放在动词和副词的中间.
下面就再举几个“动词+副词”词组：
1 ． cut down 砍倒
cut down the trees = cut the trees down
但只能说：cut them down,而不能说：cut down them
2 ． find out 查明,发现,了解
Read these dialogues and find out about another kind of football.读对话,并搞清楚另一种足球的有关情况.
3 ． look up 查找
Now,look up the words in a dictionary.现在,在词典里查找这些单词.
Look them up in the dictionary.
4 ． move away 搬开,搬走
After they moved the bag away the girls let the traffic go again.他们把袋子搬开之后,女孩们又让车辆通行了.
5 ． put on 穿上,戴上
Please put on your old clothes.请穿上你的旧衣服.
6 ． pass on 传递
They both passed on their sticks at the same time.他们两人同时传出接力捧.
7 ． put up 搭起,举起
Put your hands up when you find the answers.当你们找到答案时请举手.
8 ． put away 把……收起来
Put them away,please.请把它们收拾好.
9 ． ring up 打电话
Jim rings you up.吉姆给你打电话.
10 ． sell out 售完
We've sold out the shoes in your size.我们已经卖完了你这个尺码的鞋子.
11 ． take off 脱掉
He's taking off his clothes and going to bed.他正脱掉衣服,打算上床睡觉.
12 ． try on 试穿
John is trying on a pair of shoes in a shop.约翰正在商店里试穿一双鞋子.
13 ． try out 试验
He was always trying out new ideas.他总是在试验一些新想法.
14 ． turn down 关小
Tell her to turn it down.叫她把音量关小点.
15 ． wake up 把……叫醒
Don't wake me up until 8 o'clock.到八点钟再叫醒我.
16 ． write down 写下,记下
I've written it all down on this list.我已把它全部写在清单上了.
17 ． pick up 捡起
Let me pick it up for you.让我为你捡起来吧.
当然,类似的词组还有不少,你在平时的学习中要注意积累,以免跟“动词+介词”词组混淆了.
常见的“动词+介词”词组,如：“look for 寻找look at 看 ；look after照看 ；think about考虑 ；get on 上车 ；get off下车 ”等等,时间关系,不再一一列举,它们的用法就是宾语只能放在介词后面,而绝不能放在动词和介词之间.
如：“上车”只能说：get on the bus ,
而不能“get the bus on”
或：只能“get on it(it指代bus)”
而不能 "get it on"