时态 动词形式(以work举例) 标志词 一般现在时 work,works(三人称单数加s,es) often everyday,always... 一般过去式 worked yesterday,last week/month... 一般将来时 will work tomorrow, next week/year... 现在进行时 is/are working now, at thistime,listen,look... 过去进行时 was/were working at this time yesterday... 过去将来时 would work 现在完成时 has/have worked since, for+时间 过去完成时 had worked
时态 动词形式 一般现在时 do,does(三人称单数加s,es) 一般过去式 did 一般将来时 will do 现在进行时 is/are doing 过去进行时 was/were doing 过去将来时 would do 现在完成时 has/have done 过去完成时 had done 这只是举例,关键是你要记动词的不规则动词表,过去式,过去分词是两大重点~