时态、语态
考点32:时态一致性基本原则
j主句谓语时态与时间状语从句一致性原则
k谓语时态与句意一致性原则
l从句与主句时态一致性原则
m上下文时态一致性原则
例1:Now he had the capability to leave that planet and move out into the universe to those worlds which he has known previously only indirectly. (00/1, No.71)
例2:The American hasn’t been told very much about the kind of food he might expect. (00/ 6, No.76)
例3:Picking it up, he put it into his collar, so that it falls across his shirt. (00/6, No.79)
例4:Where tuberculosis vanished, it came back; in many places where it had never been away, it grew worse. (01/6,No.78)
例5:They became chasers, runners, jumpers, aimers, throwers and prey-killers. They co-operate as skillful male-group attackers. (02/1,S7)
考点33:语态的一致性 ——被动语态主要应用场合
j不知道或没有必要说明动作的执行者是谁(省略by)
k动作的承受者是谈话的中心(这时可带by引导的短语)
l出于礼貌措词不愿说出动作的执行者是谁
m被动结构能使句子得到更好的安排时
例1:The few pennies which the children could earn needed to help support the family. (94 /1, No.75)