Unit6 一般现在时与现在进行时比较课件 2022-2023学年人教版七年级英语下册

一般现在时 1. 表示现阶段存在的状态,特征,情况(静态) e.g. He’s twelve. I am a student. I’m in Class Six, Grade seven. She is beautiful. 2. 表经常性或习惯性的动作（动态）。常与频率副词连用，如always，sometimes，usually, often, every day, every Monday，on Monday, at weekends ，in the morning 等时间状语连用 eg: I always go to school at six. He often has chicken for lunch. 一般现在时 3. 表示普遍真理和客观存在的事实： eg. Two plus four is six. The sun rises in the east. Shanghai is a city of China. 4. 表示计划、安排好的将来动作：常用于转移动词，如：go, come, arrive(到达）, leave（离开）, start(开始), begin，end（结束）, return(返回）等 eg. The train leaves the station in 5 minutes. The plane from London arrives at 7: 00. 1. be 动词的一般现在时的句式： 肯定句：主语+be+表语(n., adj.等) e.g. He is a worker. You are thirteen. They are in the classroom. 否定句：主语+be+ not+表语 e.g. He is not a worker. You aren’t thirteen. They aren’t in the classroom. 一般疑问句：Be+主语+表语? e.g.-- Is he a worker? --Yes, he is./No, he isn’t. 4.特殊疑问句：疑问词+be+主语? What is he? How old are you? Where are they ? 2. 实义动词的一般现在时句式： 1.肯定句：主语+实义 动词+其他 e.g. I go home on Saturdays. They have sports every day. Lucy eats apples every day. 2.否定句：主语+don’t/doesn’t+动词原形+其他 e.g. They don’t have sports every day. Lucy doesn’t eats apples every day 3.一般疑问句：Do/ Does+主语+动词原形+其他？ e.g. Do they have sports every day? Does Lucy have sports every day? 肯定 回答：Yes, 主语+do/does. Yes,they do. No, 主语+don’t/doesn’t. No,they don’t. 4.特殊疑问句：疑问词+ do/does+主语+动词原形+其他？ What do you want? How do you spell it? 现在进行时 1.定义： 表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。 3.基本结构：1.肯定句：主语+be+v-ing+其他. eg:I am reading English book. 2.否定句：主语+b