第二部分 专项语法 高效突破专项 10 动词的时态高频考点精讲考点 1 一般现在时1. 一般现在时的构成:在一般情况下用动词原形,若主语为第三人称单数,一般在动词原形后加- s 或- es 。情况构成方法例词一般情况直接加- s read→reads ;love→loves以s , o , x , ch , sh结尾加- es pass→passes ;box→boxes ; teach→teaches ;wash→washes以辅音字母+ y 结尾将 y 变为 i ,再加- es carry→carries ;study→studies不规则变化 have→has ; be→am/is/are2. 一般现在时时间状语:always , usually , often , sometimes , hardly , never ,every day , on Sundays , every evening , every month , once a week 等。3 .一般现在时的用法:表示经常发生的或习惯性的动作或存在的状态。常见标志词:often , sometimes , usually ,always , twice a month , on Sundays , every week / month / year 等①He usually leaves for school at 7 in the morning. 他经常早上7 点去上学。②He is 11 years old. 他 11 岁了。表示客观事实、真理He said that the earth moves round the sun. 他说地球绕着太阳转。由 when , after , before , as ,as soon as 等引导的时间状语从句和 if , unless , as long as等引导的条件状语从句中,主句用一般将来时,从句用一般现在时代替一般将来时I’ll tell her when she comes tomorrow. 她明天来的时候我会告诉她。考点 2 一般过去时1. 一般过去时的基本结构:(1) 实义动词的一般过去时句式结构例句肯定句主语+动词的过去式+其他 .I went to the cinema yesterday. 我昨天去看了场电影。否定句主语+ didn’t +动词原形+其他 .I didn’t go to the cinema yesterday. 我昨天没去看电影。一般疑问句及其答语Did +主语+动词原形+其他?肯定回答: Yes ,主语+did. 否定回答: No ,主语+didn’t / did not.—Did you go to the cinema yesterday ?你昨天去看电影了吗?— Yes , I did./ No , I didn’t. 是的,我去了。 / 不,我没去。特殊疑问句特殊疑问词+ did +主语+动词原形+其他?—Where did you go yesterday ?你昨天去哪了?— I went t...