1. 从词义上看:look 通常表示主动地、有意识地看,侧重指看的行为;see 通常指看的客观结果,即看见watch 也指有意识地看,但往往指仔细地盯着看事物的变化。如: I looked hard but saw nothing. 我认真看,但什么也没看见。 The cat is watching the mouse. 猫儿盯着老鼠。 If you watch (look) carefully, you will see how I do it. 你要是仔细观察(看),你就能看出我是怎样做的。 2. 从是否及物来看: (1) look 通常为不及物动词,若需后接宾语,其后须接介词(如at, for, after 等)。如: Look at the blackboard. 看黑板。 He is looking for his wallet. 他在找钱包。 有时 look 也用作及物动词,表示仔细打量。如: He looked me up and down. 他上下打量我。 (2) see 可用作及物或不及物动词。如: It was so dark I could hardly see (it). 太黑了,我几乎看不见(它)。 (3) watch 通常为及物动词。如: Did you watch the tennis match? 你观看了网球赛吗? 有时也用作不及物动词。如: A:Wont you sit down and join us in the game? 坐下来跟我们一起玩好吗? |