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英语六大时态总结.docx

发布:2019-07-29约2.07千字共3页下载文档
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一、一般现在时: 适用情况:常常、反复发生的动作或行为及现在的某种状况。 基本结构:①第三人称单数; ②疑问句注意do还是does; 三种常考基本用法: 经常性和习惯性动作。Eg. I always get up early. 客观事实和普遍真理。Eg. The earth goes around the sun. 在时间状语从句及条件状语从句中,一般现在表将来。如:If it doesnt rain, we will have a picnic.   *其中,第三种用法就是学生们熟知的主将从现的原则,这一点大家务必掌握,此知识是中考重要考点。   常见时间状语:always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc. 二、一般过去时 适用情况:过去某个时间里发生的动作或形态;过去习惯性、常常性的动作、行为。 基本结构:①动词过去式;②疑问用did。 基本用法: 过去某个时间里发生的动作或状态。Eg. I got up late yesterday. 过去习惯性、经常性的动作。Eg. When I was in the countryside, I often swam in the river. 常见时间状语:ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once upon a time, etc. 三、一般将来时: 适用情况:表示将要发生的动作或及打算、计划或准备做某事。 基本结构:①am/is/are/going to + do;②will/shall + do. 基本用法: am/is/are/going to + do 1、(人)计划打算做某事;Eg. Im going to go shopping with my mom tomorrow. 2、(事)即将发生Eg. Look at the clouds, its going to rain. will/shall do 将来的动作和状态(相对较长远);Eg. Youll have your own house in the future. 礼貌询问、客气邀请;Eg. Will you go with me? 意愿;Eg. I will do it for you. 常见时间状语:tomorrow, next day (week, month, year…), soon, the day after tomorrow, in+时间段(格外注意),etc. 四、现在进行时: 适用情况:表示现阶段或说话时正在进行的动作及行为。 基本结构:am/is/are+现在分词 基本用法: 此时此刻正在进行的动作;Eg. I am writing a letter now. 现阶段正在进行的动作;Eg. I am reading a book these days.   常见时间状语:now, at this time, these days, etc. 五、过去进行时: 适用情况:①表示过去某段时间或某一时刻正在发生或进行的行为或动作。② 表示一个动作正在进行时,另一个动作突然发生了。(when、while) 基本结构:was/were+现在分词 基本用法: 过去某时刻正在进行的动作;Eg. He was playing computer games when his father came home. 过去某时段正在进行的动作;Eg. He was doing his homework while his mother was cooking.   常见时间状语:at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。 六、现在完成时: 适用情况:过去发生或已经完成的动作对现在造成的影响或后果,或从过去已经启始,持续到现在的动作或形态。 基本结构:have/has + 过去分词 基本用法: 过去发生的动作对现在造成的影响或结果;Eg. I have finished my homework. 过去已经开始,持续到现在的动作或状态;Eg. We have waited for her for 2 hours.   常见时间状语:recently, lately, so far, up to now, since+时间点,for+时间段, in the past f
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