英语各时态标志词一般现在时:always,usually,often,sometimes有时never从未,seldom很少(否定词)everyday/week/month/year/morning/evening/nighteachday/week/month/year/morning/evening/night每天/周/月/年/早上/傍晚/夜onceaweek每周一次,twiceamonth每月两次,threetimesayear一年三次一般过去时:yesterday,thedaybeforeyesterday前天,twodaysago两天前lastday/night/week/month/year昨天/夜;上周/月;去年in1990在1990年,justnow刚才,attheageoffive五岁时onceuponatime曾经longtimeago,longlongago很久以前oneday有一天;then那时;onthatday那天现在进行时:look,listen看/听!now现在,atthistime,atthismoment此刻过去进行时:thistimeyesterday昨天的此刻;atthattime那时atsixo’clockyesterdaymorning昨天早上六点钟的时候fromthreetofiveyesterdayafternoon昨天下午3点到5点thewholemorning整个早上一般将来时:tomorrow,thedayaftertomorrow后天,soon不久inafewminutes几分钟后,inanhour一小时后,intwodays两天后nextday/week/month/yearinthefuture将来,infuture今后过去将来时:欠奉现在完成时:already“已经”用于肯定句,yet“已经”用于否定句和疑问句never从不,ever曾经,just刚刚,before以前,recently最近,lately最近for+段时间,since+点时间sofar到目前为止,uptonow到现在为止,eversince自从inthepastthreeyears在过去的三年;inthelasttwoweeks在过去的两星期过去完成时:bytheendoflastyear/month/week/term到去年年底时;到上个月/周/学期末时