一般现在时与现在进行时比较.ppt

* 北师大必修模块1高一上 objective To learn Present Simple and Present Continuous 语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。 Look at the sentences and find more examples in the texts . For lunch, I have biscuits and a glass of milk. 2. I like the main news at six o’clock. 3. I do some exercise every day. 4. In the evenings, I often watch TV series. 5. I normally wake up about five minutes before my alarm clock goes off. 1. a permanent state of affairs 2. a habit, or something you do regularly 3. something which is always true (e.g. scientific facts) What tense is used in the following sentences? Brian Blakey is sitting on his sofa. Brian’s wife is working as a secretary. In the afternoon, I often watch another film—they are showing some good ones at the moment. She’s not here now, because she’s working. something that is taking place at this moment 2. something that is taking place in this period of time The present simple tense 一般现在时 (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) (2) 一般现在时的用法 1) 表示不随时间的变化而变化的事实、真理、格言、警句等。 ① The earth goes around the sun. 地球绕着太阳转。 ② Pride goes before a fall. 骄者必败。 ③ Tomorrow is Monday. 明天星期一。 2) 表示目前, 现在经常发生的动作, 习惯, 或存在的状态。常与下列表示次数的频率副词连用 ① Class begins at eight every morning.  每天早晨八点钟开始上课。 ② He always works at night.  他经常在晚上工作。 often usually always sometimes, seldom every day (week, year, night) once a week 3) 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 ① The plane arrives at 8 o’clock. 飞机八点到。 ② School begins on September 6th. 九月六日开学。 4) 用于戏剧、电影等的剧本解说, 体育比赛及其他活动现场解说或图片的说明等。 ① He passes the ball to John. 他把球传给约