七年级下语法复习.ppt

7. 数词 数词 基数词变序数词 百,千,万,的表达 几分之几 用来表达时、分 用来表达年、月、日 8. 频率副词 用How often 对它们进行提问。 他们体现了动词出现的频率程度。 I always have milk for breakfast. I usually have eggs for breakfast. I often have noodles for it. I sometimes have fruits for it. I seldom have rice for it. I never have meat in the morning. 9. 与时间相关的介词 for 时间段前 in 某年、某月前 on 具体日子、节日、 生日、星期几前 at 某分，某时前 当“早上、下午、晚上”被修饰时不用 in 而用on. 表示方位的介词： 某物／处在某处的东南西北。 north south west northeast southeast northwest southwest east The Position in, to, on 的区别 on 某处在某处之内 某处与某处相接壤 某处在某处之外 in to with 的多种用法 do sth. with sb./ sth. a girl with long hair a room with two doors a city with large population be busy with sth. be popular with... be with a style of... talk with sb. help sb. with sth. an action movie with Jackie Chan What’s wrong / the matter with...? * 知识梳理 初一第二学期 一、语法 1.动词时态 2.祈使句 动词时态 过去式 yesterday..., just now, ...ago, this morning, When I was young, 一般过去 be + doing look, listen, now, It’s ...(几点了) . 后的句子 Don’t do sth. 后的句子 现在进行 原形 第三人称单数 sometimes, usually, often always, every..., 一般现在 肯定句的动词 特征词 名称 句前＋Did＋动词原形＋？ 在主语后＋didn’t＋动词原形 过去式 句前＋ Does ＋动词原形＋？ 在主语后＋doesn’t＋动词原形 第三人 称单数 句前＋Do ＋？ 在主语后＋don’t 原形 一般疑问句 否定句 动词 将其放到句首...＋？ 只在其后＋not (some-any) 一般疑问句 否定句 句中没有be、can, may , must, would 的变法 句中有be、can, may , must, would 的变法 否定句、一般疑问句的结构 回答: Can you ...? Yes, I can. No, I can’t. Is he...? Yes, he is. No, he isn’t. Do you ...? Yes, I do. No, I don’t. Does...she ? Yes she does. No, she doesn’t. Did they...? Yes, they did. No, they didn’t. Would you...? Yes, I would. No. I wouldn’t. Were they...? Yes, they were. No, they weren’t. Should you...? Yes, I should. No, I shouldn’t. 二、祈使句 无人称、动词开头， 带命令色彩的句子。 肯定式 否定式 Open the window, please. Look at here. Please read after me. Don’t open the window. Don’t look at here. Don’t read after me. 二、话题 天气及季节 2.人的相貌及性格 3.健康 4.假期 三、句子 简单句 并列句 复合句 选择问句 特殊疑问句 感叹句 一般疑问句 否定句 祈使句 简单句 并列句 复合句 选择问句 特殊疑问句 感叹句