2023年初中英语语法总结：四大时态的用法归纳

2023年初中英语语法总结：四大时态的用法归纳 一般现在时 1. 一般现在时的形式: 一般现在时的谓语动词使用动词原形或第三人称单数。疑问或否定时使用的助动词为do或does。 2. 一般现在时的用法: 1) 经常发生或反复发生的动作 * We have an exam every month. 我们每月测验一次。 * They usually go to school by bike. 他们经常骑自行车去上学。 * She doesn't work on Sunday. 她星期天不上班。 * Does Mike often play computer games 迈克经常玩电脑游戏吗？ * What do they usually do on Saturdays 星期六他们一般做些什么？ 2) 现时的情况或状态 * Mother is ill. 母亲病了。 * Mary's father is a policeman. 玛丽的父亲是警察。 * He likes living in the country. 他喜欢住在乡下。 * These flowers look very beautiful. 这些花看起来很美。 * Mr. Smith teaches French. 史密斯先生教法语。 * We need a lot of money. 我们需要一大笔钱。 3) 永恒的真理 * The moon goes round the earth.月亮绕着地球转 * Summer follows spring. 春天之后是夏天。 * Knowledge is power. 知识就是力量。 * There are seven days in a week. 一个星期有七天。 * Glass breaks easily. 玻璃容易破。 4) 表示短暂动作 * The bus stops. 车停了。 * I beg your pardon．对不起，请原谅。 * I take it back．我收回我的话。 * We accept your offer．我们接受你的建议。 5) 表示将来情况 a) 口语 * -- When does the bus start 车什么时候开？ -- It starts in ten minutes. 车十分钟后开。 * The plane takes off at 11:30 and arrives in Shanghai at l:20. 飞机11点半起飞，1点20分将抵达上海。 * Are you on duty next weekend 下周末你上班吗？ * The boys start school on Monday. 孩子们星期一开学。 * I leave tonight. 我今晚就动身。 b) 时间或条件从句 * I'll call you as soon as I arrive there. 我到了马上给你打电话。 * When Tom comes, ask him how to fix the car. 汤姆回来了，问问他这车怎么修理。 * I won't come if it rains tomorrow. 明天若下雨我就不来了。 * If we hurry, we may catch the bus. 如果赶紧走我们可能赶得上公共汽车。 * Tell me in case you get into difficulty. 遇到困难请告诉我。 c) 用于其他从句中 * Take care that it does not occur again. 注意别再发生这样的事。 * I hope she has a good time next week. 我希望她下个星期过得开心。 * Whatever you say, I won't pay. 无论你说什么，我都不会付钱。 * I'll have a good time whether I win or lose. 赢也好，输也好，我都将会玩得开心。 * Watch that the baby doesn't go near the heater. 注意别让宝宝接近加热器 6) 表示过去动作 * John tells me you will leave tomorrow. 约翰告诉我你明天离开. * The story begins in the year 1937. 故事开始于1937年。 * I hear that he got married last month. 我听说他上个月结婚了。 * The newspaper says that the president will retire next month. 报纸上说总统下个月会退休。 现在进行时 1. 现在进行时的形式: is/are/am + 现在分词 2. 现在进行时的用法: 1） 正在进行的动作和发生的事 * We are just having breakfast. 我们正在吃早餐。 * Be quiet! The baby is sleeping. 安静，孩子在睡觉 * Look at the children over there．What are they doing right now ？看那边的孩子。他们在干什么？ * Who is singing in the next room 谁在隔壁唱歌？ * She's not listening to me. 她没在听我说。 * It's raining again! 天又下雨了！ 2） 现阶段正在发生的事 * He is teachi ... ...