第5讲 动词时态和语态(要点透析)动词时态 一、一般现在时(动词用原形或单数第三人称后加-s/-es) 1.表示客观事实或普遍真理(不受时态限制) The geography teacher told us the earth moves around the sun. 2.表示现状、性质、状态时多用系动词或状态动词;表示经常或习惯性的动作,多用行为动词,且常与表频率的时间状语连用。 We always care for each other and help each other. 3.表示知觉、态度、感情、某种抽象的关系或概念的词常用一般现在时:see, hear, smell, taste, feel, notice, agree, believe, like, hate, want, think, belong to, seem等。 Smith owns a car and a house. All the students here belong to No.1 Middle School. 4.少数用于表示起止的动词如come, go, leave, arrive, fly, return, start, begin, open, close, end, stop等常用一般现在时代替将来时。表示一个按规定、计划或安排要发生的动作,只用一般现在时。 The shop closes at 11:00 p.m. every day. Tomorrow is Wednesday. 【疑难点击】 1.在时间、条件状语从句中常用一般现在时代替将来时。但要注意由if 引导的条件状语从句中可以用shall或will表“意愿”,但不表示时态。 |