副词
副词用来修饰动词,形容词,动词和副词,说明时间,地点,方式,态度等概念.如: Come here, please.
Listen to me carefully.
介词
我们小学阶段学过的介词有after, at, from, for, in, like, near, on, over, to, under等.现将这些介词的主要用法归纳如下:
1. after * 在……以后:
After dinner I watch TV. 晚饭后我看电视.
They will return the day after tomorrow. 他们将于后天回来.
* 在……后面:
He entered the room after his father. 他跟着他的父亲进了房间.
2. at * 在某一具体地点:
He is standing at the bus stop. 他站在公共汽车站.
* 在某一具体时间:
I go to school at six thirty every day. 我每天六点半上学.
3. behind * 在……后面:
There is a cow behind the tree. 树后面有一头牛.
4. for * 给……的:
Mum, there is a letter for you. 妈妈,这儿有你一封信.
* 为……目的:
We are waiting for the bus. 我们在等公共汽车.
5. from * 从;来自:
I'm from Shenzhen. 我是深圳人.
He is busy from morning till night. 他从早到晚都很忙.
6. in * 在……里面:
There are forty students in our class. 我们班有四十个学生.
* 在一段时间里:
We have four classes in the morning. 我们上午有四节课.
* 在某一年份、季节、月份:
in 1998 in spring in January ...