初中英语零基础学语法--七年级时态.ppt

Review of Tenses;;1. The Present Tense (一般现在时态) 1. 表示经常性，习惯性或重复发生的动作，常于频度副词连用。 usually; often; always; seldom; sometimes; once a week; twice a month; every day/ every month/ every year, never, every other day , every morning , on Sunday etc. * I get up at six every day. It never snows here in winter. 2. 表示普遍真理或客观事实。 * Light goes faster than sound. * The earth moves around the sun. 3. 表示将来时间 1）表示计划或时间表规定要发生的动作。 come, go, leave, arrive, fly, start … *Flight 105 leaves at 7:00 at the Pudong Airport. 2) 在时间和条件状语从句中 If you try hard, you’ll be able to fulfill the task. It won’t be long before the train stops.;常见考点小结：;exercises;2. The Present Continuous (现在进行时态) 1. 当前，说话时正在进行的动作 now; at the moment Philip is cleaning his car in the yard now. 2. 表示目前一阶段正在进行，而说话时不一定进行。 They are rebuilding the restaurant these days. 3. 表示将来（主要用于位移） Mr. Black is leaving for London in a few days. We’re going to Beijing next week. 4. 表示情感，常于always, constantly, forever 等表示经常性的状语连用。 He’s always thinking of how he could do more for others.(赞扬) She’s always complaining. (讨厌) ;常见考点小结：;现在进行时态常见考点：;3. The Past Tense (一般过去时态) 1. 表示主语过去的特征和状态，或者过去某一具体时间发生过的动作。 * Shanghai was once the “Paradise for Adventurers”. * We saw a film yesterday. 客观叙述一件发生过的事情。 She went to Beijing last Sunday. * 3. 表示过去习惯动作。 常用used to 表示过去习惯动作。 Tom used to eat out every day, but now he can’t afford it.;常见考点小结：;一般过去时态常见考点：;4. The Future Tense （一般将来时态） * 动作即将发生或将会发生在未来的时间里。 * 标志：tomorrow; the day after tomorrow; next …， in the future， … later， before long， soon， in + a period of time, after… 1.shall/ will ,shall 用于第一人称，will可用于个人称 You’ll feel better after taking this medicine.We shall know the result next week. 2. be going to 1) 主语的主观打算，主语一般是人 Are you going to pass that letter by air mail? 2) 表示“???见”，即现在已有迹象表明将要发生或即将发生某种情况。 I feel dizzy. I think I’m going to faint. Look at these black clouds—it is going to rain.;一般将来时态常见考点：;I often_____ basketball after school. I_______ it tomorrow .I ___________(not play) it yester