专题:
动词以x,s,sh,ch ,o 结尾的加es.例如fix -fixes,brush -brushes,watch-watches,go-goes；一般动词加s。
watch的基本含义及用法介绍
watch主要用作名词、动词，作名词译为“ 手表”，动词为“看，观看”。常与动词keep连用,其后接for, on, over时watch前可加也可不加不定冠词a。例句有：
1、He watched the house for signs of activity.
他注视着那所房子里的动静。
2、Could you watch my bags for me while I buy a paper?
我去买份报纸，你能替我照看一下我的包吗？
3、Watch your bag─there are thieves around.
小心你的提包，这里有小偷。
4、She kept looking anxiously at her watch.
她焦急不安地一个劲儿看表。
5、The police have mounted a watch outside the hotel.
警方已在旅馆外面布置人监视。