三、表运动方向的介词

across, through 通过，穿过

across表示横过,即从物体表面通过，与on有关;

through穿过,即从物体内部穿过，与in有关。

例句：She swam across the river.

He walked through the forest.

四、表示“在……之间”的介词

between, among

between指在两个人或两个事物之间;

among指在三个或三个以上的人或事物之间。

例句：There is a football match between Class One and Class Two on the playground.

The teacher is standing among the students.

五、表示其他意义的介词

(1)on ,about 关于

on 表示这本书，这篇文章或演说是严肃的，或学术性的，可供专门研究这一问题的人阅读;

about表示内容较为普通，不那么正式。

例句：There will be a lecture on economics this afternoon.

He is writing a book on cooking.

He told me a lot about his life in the summer vocation.

(2)by, with, in 表示方法、手段、工具

以……方法、手段或泛指某种交通工具;

with 表示用 …工具、手段，一般接具体的工具和手段;

in 表示用…方式，用…语言(语调、笔墨、颜色)等;

例句：He makes a living by selling newspapers.

He broke the window with a stone.

The foreigner spoke to us in English.

(3)except, besides 除了

except 除……之外，不包括在内;

besides 除……之外，包括在内。

例句：Except Mr. Wang, we went to see the film.(王先生没去)

Besides Mr. Wang, we also went to see the film.(王先生也去了)

介词单项选择题专项训练100题及答案