20171209_初中英语六大时态总结(共五则)
第一篇:20171209_初中英语六大时态总结
一、一般现在时:
(1)适用情况:常常、反复发生动作行为及现在的某种状况。(2)基本结构:①第三人称单数; ②疑问句注意do还是does;(3)三种常考基本用法:
① 经常性和习惯性动作。Eg.I always get up early.② 客观事实和普遍真理。Eg.The earth goes around the sun.③ 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 doesn't 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
(1)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。(2)基本结构:①动词过去式;②疑问用did。(3)基本用法:
① 过去某个时间里发生的动作或状态。Eg.I got up late yesterday.② 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:
(1)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。(2)基本结构:①am/is/are/going to + do;②will/shall + do.(3)基本用法:
a)am/is/are/going to + do i.ii.1、(人)计划打算做某事;Eg.I'm going to go shopping with my mom tomorrow.2、(事)即将发生Eg.Look at the clouds, it's going to rain.b)will/shall do i.ii.iii.将来的动作和状态(相对较长远);Eg.You'll 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:
(1)适用情况:表示现阶段或说话时正在进行的动作及行为。(2)基本结构:am/is/are+现在分词(3)基本用法:
① 此时此刻正在进行的动作;Eg.I am writing a letter now.② 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:
(1)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)(2)基本结构:was/were+现在分词(3)基本用法:
① 过去某时刻正在进行的动作;Eg.He was playing computer games when his father came home.② 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:
(1)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。(2)基本结构:have/has + 过去分词(3)基本用法:
① 过去发生的动作对现在造成的影响或结果;Eg.I have finished my homework.② 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 few years, etc.*现在完成时是考试中的重点也是难点,同学们需要格外加强。特别注意瞬间动词和延续性动词的问题。
第二篇:初中英语时态总结
初中英语时态总结一、一般现在时
1.概念:经常、反复发生的动作或行为及现在的某种状况。
2.时间状语: Always, usually, often, sometimes, every week(day, year, month…), once a week(day, year, month…), on Sundays,3.基本结构:动词 原形(如主语为第三人称单数,动词上要改为第三人称单数形式)
4.否定形式:主语+am/is/are +not+其他;此时态的谓语动词若为行为动词,则在其前加don't, 如主语为第三人称单数,则用doesn't,同时还原行为动词。
5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。
6.例句:.It seldom snows here.He is always ready to help others.Action speaks louder than words..二、一般过去时
1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为。
英语时态总结2.时间状语:ago, yesterday, the day before yesterday, last week, last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.3.基本结构:be动词;行为动词的过去式
4.否定形式:主语+was/were +not+其他;在行为动词前加didn't,同时还原行为动词。
5.一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词。
6.例句:She often came to help us in those days.I didn't know you were so busy.三、现在进行时
1.概念:表示现阶段或说话时正在进行的动作及行为。
2.时间状语:Now, at this time, days, etc.look.listen
3.基本结构:主语+be +doing +其他
4.否定形式:主语+be +not +doing+其他
5.一般疑问句:把be动词放于句首。
6.例句: How are you feeling today?
He is doing well in his lessons.四、过去进行时
1.概念: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.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。
3.基本结构 主语+was/were +doing +其他
4.否定形式:主语+was/were + not +doing+其他
5.一般疑问句:把was或were放于句首。(第一个字母大写)
6.例句:At that time she was working in a PLA unit.When he came in, I was reading a newspaper.五、现在完成时
1.概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态。
2.时间状语:yet,already,just,never,ever,so far,by now,since+时间点,for+时间段,recently, lately, in the past few years, etc.3.基本结构:主语+have/has +p.p(过去分词)+其他
4.否定形式:主语+have/has + not +p.p(过去分词)+其他
5.一般疑问句:have或has。
6.例句:I've written an article.The countryside has changed a lot in the past few years.六、过去完成时
1.概念:以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”。
2.时间状语:Before, by the end of last year(term, month…), etc.3.基本结构:主语+had + p.p(过去分词)+其他
4.否定形式:主语+had + not +p.p(过去分词)+其他
5.一般疑问句:had放于句首。
6.例句:As soon as we got to the station, the train had left.By the end of last month.We had reviewed four books
基本结构:主语+had+p.p(过去分词)+其他
①肯定句:主语+ had+p.p(过去分词)+其他
②否定句:主语+ had+ not+p.p(过去分词)+其他
③一般疑问句:Had+主语+p.p(过去分词)+其他
④特殊疑问句:特殊疑问词+一般疑问句七、一般将来时
1.概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。