'Drive' is both a verb and a countable noun. It refers to travel by car or other four wheeled vehicle.
drive是一个动词也是个可数名词，指的是开车或者使用其他四轮交通工具旅行。
例句：
The drive to the coast is beautiful.
开车去海边的风景美极了。
She drove for six hours non-stop.
她连续开了六个小时的车。
Ride
'Ride' is generally used as a verb, but can also be used as a noun. It refers to travel by bicycle or motorcycle.
ride通常用作动词，也可以用做名词，指的是骑自行车或者摩托车旅行。
例句：
Let's take a ride on our bikes through the countryside.
咱们骑上车去乡下玩吧。