时 态	基本用法	常与之连用的时间状语	例句
一般现在时态	习惯性或常发生的动作或存在的状态	in the morning / evening / afternoon, every day / month/year / morning.   sometimes, often, always, usually, frequently, eldom, ever, never, once,in a while, from time to time, today, these days, this week / month / year, now, etc	he reads french every morning.
	表能力，性格，特征等		joan is a nice person.
	普遍真理的表述		the moon turns round the earth.
	剧本、图、文的解说		the scene changes back to the park.
	按时刻表，计划决定好了的事		the train leaves at 8:00.
	在“时间，条件，方式，让步状语从句”中表“将来”动作		i’ll call you as soon as i get the park. you won’t be able to pass the exam unless you work hard.
一般过去时态	具体的过去时间里发生的动作或存在的状态	...ago,just now,in 1976/1989, yesterday last sunday / month / week / year, the day before yesterday, the other day,once, in those days / years,once upon a time, earlier, this month / week / year, then, sometimes, often, always, etc.	mary was here a moment ago.
	过去常发生的动作或存在的状态，特征		he often went to shanghai last year.
	在“虚拟语气”中表“现在/将来”的情况		he talks as if he were my teacher.
	在“委婉”用语中表“现在/将来”,常与“could/would”连用在“时间，条件，让步”等状语从句中表“过去将来”		i hoped you could help me. they planned to go out if it was fine the next day.
一般将来时态	shall(’ll)用于第一人称will(’ll)用于各人称，表示“将会”“意愿”	tomorrow, in 2010, next morning / year /  week / month / time, in turn, soon, before long, in the year, to come, from now on,one day, some day, from now on, sometime in the future, in a few hours / days, the day after tomorrow, this evening, this afternoon, etc.	i shall do it tomorrow morning. she’ll have to go there by herself.
	“am/is/are going to+v.原”表“即将发生，打算做”		it looks as if it’s going to rain.
	“is/am/are doing”表“计划，安排”		he’s leaving for guangdong tomorrow.
	“is/am/are about to+v.原”“表即将就要发生/做”		she is about to go to school.
	“is/am/are to+v.原” “表计划决定，要求，命令，传达命令指示等”		you are to stay in the hotel. your boyfriend told you.
过去将来时态	“should+v.原/would+v.原”表过去预计将要发生的动作或存在的状态”。常用于从句或引语中	常用于状语从句、名词性从句或间接引语中。	she said she would vote for me. she said she wouldn’t vote for me.
	“were/was going to+v.原”表“过去即将发生或打算要做”		she said it was going to rain soon.
	“was/were+v.-ing”表“过去的计划，安排”		i wondered when the plane was arriving.
	“was/were about to+v.” 原表“过去即将，就要”		i was about to go out when the phone rang.
	“was/were to+v.原”表“过去的计划决定，要求命令等”		he told us they were to hold a meeting the next day.
现在进行时态	说话时正进行的动作	now, at present, these days, this morning / week / month, during this season, look! listen! etc. always, constantly, frequently, all the time	he is playing basketball now.
	现阶段正进行的动作		i’m writing a book these days.
	表“计划安排好的将来动作”		she’s flying to paris tomorrow.
	表“反复经常”的动作，常与always等连用，有责备，高兴等较浓的感情色彩。		they are always talking in meeting. he is constantly leaving things about.
	在here/there引起的句子中可用“一般现在时”表进行。		here comes the bus.
过去进行时态	过去某一时刻正进行的动作	this time yesterday, at that time, then, all morning, at that moment, the whole night, during…, when i came in, etc	what were you doing at that moment?
	过去某一阶段正进行的动作		last year we were building the library.
	在过去看来即将发生的动作		he wondered whether she was leaving.
现在完成时态	过去开始的动作/状态一直延续到现在	since+时间点/…ago/从句；for+时段；in the past/last five years once, twice, three times, many times before, ever, never so far,by now, lately, recently, just, already, yet	i have lived here for six years.
	在现在为止一个动作状态已多次发生		i’ve seen the film four times.
	到现在为止时的一动作状态经历		i’ve never been to america.
	过去完成的动作对现在还有影响		he has just come back.

本文共10页：第 【1】 【2】 【3】 【4】 【5】 【6】 【7】 【8】 【9】 【10】 页