第四课时Section B (1a1d,一般过去时(二) 一般过去时的用法 常用于过去某个时间发生的动作或状态。 eg：My father worked in Shanghai last year.我爸爸去年在上海工作。 可表示过去经常或反复发生的动作，常与often，always等表示频度的时间状语连用。 eg：I often swam in the river when I was young.我小时候常在这条河里游泳,常见不规则动词过去式积累 getgot becomebecame telltold runran beginbegan givegave saysaid bringbrought growgrew teachtaught catchcaught hearheard taketook comecame knowknew standstood feelfelt makemade sitsat findfound seesaw putput,重点短语归纳 go to the zoo 去动物园 visit a museum 参观博物馆 ride a horse 骑马 cli
