五种基本时态.pptVIP

五种常见的时态 把下列句子翻译成英文: 1.我正在浇花. 2.昨天我浇花了. 3.明天我将要浇花. 4.我每天都浇花. 5.我已经浇花了. 把下列句子翻译成英文: 1.我正在浇花. I am watering the flowers now. 2.昨天我浇花了. I watered the flowers yesterday. 3.明天我要给花浇水. I will water the flowers tomorrow. or I am going to water the flowers tomorrow. 把下列句子翻译成英文: 4.我每天都浇花. I water the flowers every day. 5.我已经浇花了. I have already watered the flowers . 五种常见时态的基本结构： 一、一般现在时：①is /am/are； ②动词原形及动词第三人称单数 二、一般过去时： ①was/were；②动词过去式 三、现在进行时：am/is/are + doing 四、一般将来时：①am/is/are/going to + do； ②will/shall + do. 五、现在完成时： have/has + done 1.Father often _______( go) to work on foot. goes 2.Trains _____(run) faster than cars. run 5. I _____(go) to visit a friend of mine yesterday. went 6. She often________ (run) in the morning when she was young. 7.The dog _________(run) after a cat now. is running 8. They__________ (build) the restaurant these days. are building ran 3.He _____(be) busy every day. is 4.He______ (be) a soldier three years ago. was 9.They ________(fly) to Japan the day after tomorrow. will fly 10. There _______ (be) a meeting tomorrow afternoon. Will be 11. My father __________(come) back in two week. Will come 12. I _______________(finish) my homework soon. Will finish 13. Scientist _____________(invite) computer for many years has invited 14.I______never ______(be) to Hong Kong. have been 15. I ______________(not be) abroad so far. haven’t been 1.一般现在时 （1）表示经常发生或习惯性的动作或状态 （2）表示主语现在的性格、特征、能力 （3）表示客观事实或普遍用法 （4）用于状语从句代替一般将来时 eg.We?often?write?to?each?other. 我们时常相互通信。 常与always，usually，often，sometimes，seldom, never, every?day，once?a?week，yearly(every year)每年，monthly(every month)每月， 等时间状语或频率副词连用。 eg.He works hard.他努力工作 eg.The sun rises in the east. Light goes faster than sound eg.You will succeed if you try . I will tell him about it as soon as I see him next Monday. 常与连词：when , as soon as , before , after , until , if 如果，等引