一般现在时专项讲解及练习题一、概念:一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。用法可概括为:经常性或习惯性动作,常与表示频度的时间状语连用。如:often, always,sometimes, every , on Sunday等;I go to school on weekdays.现在时刻的状态、能力、性格、个性。如:I dont want so much. Ann Wang writes good English but does not speak well.普遍真理、客观事实等。如:The earth moves around the sun. Shanghai lies in the east of China.注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。例:Columbus proved that the earth is round.表示格言或警句中。如:Pride goes before a fall. 骄者必败。二、构成:一般现在时的构成主要有两种形式: (