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一般现在时与现在进行时 (1) 一般现在时的句型结构 ①肯定句: 主语+ am/is/are+表语 主语+实义动词 (+其它) ②否定句: 主语+ am/is/are +not+表语 主语+don’t (doesn’t) +实义 动词原形 (+其它) ③疑问句: Am/Is/Are+主语+表语 Do (Does)+主语+实义动词原形(+其它) 1. 表示经常性或习惯的动作. 常与下列表示次数的频率副词连用: often, usually, always, sometimes, seldom, every day (week, year, night), once a week等。 My father goes to work at 7:30 every day. He always works at night. (2)一般现在时的用法 2,表示主语的特征或状态或喜好。 3. 表示自然现象或普遍真理。 Sunday is the first day of the week. There are 12 months in a year. I like playing volleyball very much. Lily is a nurse. The jacket is green. 4,表示“预定”或是“安排好”要发生的,不会轻易改变的未来动作, 事情。常用于此类用法的动词有come, go, move, stop, leave, arrive, be, finish, continue, start, begin等。 ① The plain arrives at 8 o’clock. 飞机八点到。 ② School begins on March 5. 三月五日开学。 5) 在时间,条件,让步状语从句中, 用一般现在时代替将来时。 ① We will have an exam when we finish the textbook. 我们学完课本后将会进行一次测试。 ② I will tell him that as soon as I see him.我一见到他就会告诉他那件事。 ③ We have to wait here before he comes.在他回来前,我们不得不等。 I___Ping-pong quite well, but I haven’t had time to play since the new year. A.willplay???????????????????B. have played C.played?????????????????????D. play (2) ----You are drinking too much. -----Only at home .No one _____me but you A.is seeing B.had seen C.sees D.saw (3) ----What are you going to do after the film? ----Since the film ___early,then let’s go shopinging. A.ends B. is going to end C. will end D. ended The present continuous tense 现在进行时 现在进行时的基本结构 ① 肯定句: 主语+ am/is/are+ 现在分词 ② 否定句: 主语+ am/is/are+ not+现在分词 ③ 疑问句:Am/Is/Are +主语+现在分词 1,表示现在(now, at the (very) moment, for the time being, at present, 及Look!, Listen!)或现阶段正在进行的动作 现在进行时的用法 -What are you doing now? -I’m reading books. (现在正在做的事) -What are you doing these days? -I’m learning English hard. (
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