1.Youwereabsentfromschooltwodaysago.为什么不去掉were成Youabsent(过去式)fromschooltwodaysago.2.shedidnotmadetripslastyear.不是did后面用动词原形吗,为什么made不用原型make,trips不用原形trip3.Ididn'tkn

Question

1.You were absent from school two days ago.为什么不去掉were成You absent(过去式) from school two days ago.
2.she did not made trips last year.不是did 后面用动词原形吗,为什么made不用原型make ,trips不用原形trip
3.I didn't know you were in paris,为什么were不用原形,不是did后面跟原形吗?

Answer 1

1.absent是形容词,不是过去式,去掉were成You absent from school two days ago.就没有动词了.
2.这句made倒是的确应该用原型make……考虑是不是印刷错误.trip是可数名词,可数名词单独使用情况极少,基本上都要加上冠词,要么就是复数.
3.I didn't know you were in paris这句话,是主从复合句,宾语从句you were in paris是相对独立的成分,句子结构依照独立的句子处理,前面的did属于主句,不影响从句.而且,主句和从句多数时候还需要保持时态的一致或者基本一致.