一般过去时
[向右R]定义:过去某一时间内发生的动作或状态,或在过去习惯性、反复性发生的动作。
[向右R]构成:主语十动词过去式十其它
[向右R] I was a teacher last year.
去年我还是个老师。
[向右R]Tina went to school by bike last week.
Tina上周骑自行车去学校。
[向右R]一般过去时时间状语:
last year/month/week › yesterday ,an hour ago ,
two years ago , in 2015 , just now ,once upon a
time , the day before yesterday

