时间:2019-01-16 作者:英语课 分类:大学四六级阅读


英语课

   英语中事情发生的时间可分为现在、过去、将来和过去将来四种形式,发生的方式可分为一般、过去、进行和完成进行四种形式。将时间形式和动作方式结合起来,就构成了以下:一般、完成、进行、完成进行几种时态。下面为大家仔细总结了英语中常用的几种时态,希望对大家的考试有所帮助。


  现在:
  现在一般时do、现在完成时have done、现在进行时is doing、现在完成进行时have been doing
  过去:
  过去一般时did、过去完成时had 1 done、过去进行时was 2 doing、过去完成进行时had been doing
  将来:
  将来一般时will do、将来完成时will have done、将来进行时will be doing、将来完成进行时will have been doing、
  过去将来:
  过去将来一般时would 3 do、过去将来完成时would have done、过去将来进行时would be doing、过去将来完成进行时would have been doing
  英语的时态是靠动词的变化和时间状语来表达的。英语中的时态共有十六种,但是常考的或较常用的只有9种。
  要掌握英语的时态和语态,必须掌握好英语中的助动词(do, be, have)和时间状语这两个核心问题。
  1、一般现在时
  主要用来表示人、事物的现在状况和特点;表示经常或习惯性的动作,句子中常有often, always, from time to time 等时间状语;表示客观规律和永恒真理等。
  基本形式(以do为例):第三人称单数:does(主语为非第三人称单数);
  肯定句:主语+动词原形+其他;
  He works 4 for us.
  否定句:主语+don?t/doesn't+动词原形+其他;
  He doesn't work for us.
  一般疑问句:Do/Does+主语+动词原形+其他。
  特殊疑问句:疑问词+一般疑问句语
  Does he work for us?
  Yes, he does
  He usually goes to work at 7 o?clock every morning. 他每天7点上班。
  2、现在进行时
  表说话时或目前一段时间内正在进行的活动:或表感情色彩,加强语气。与频率副词,如always,constantly,continually,again等连用表示说话人的某种感情色彩(赞叹、厌烦、埋怨等)。
  主语+be+v.ing〔现在分词〕形式(其中v表示动词) 表示现在正在进行的动作或最近在做的事
  We are having English class. 我们正在上英语课。
  3、现在完成时
  表示动作发生在过去,完成在过去,但强调与现在情况仍有联系,其结果或影响仍存在。基本结构:主语+have/has+过去分词(done)
  They have lived in Beijing for five years. 他们在北京已经住了5年了。
  4、一般过去时
  表在过去某个特定时间发生且完成的动作,或过去习惯性动作,不强调对现在的影响,只说明过去。常跟明确的过去时间连用,如:yesterday; last week; in 1945, at that time; once;
  during 5 the war 6; before; a few 7 days ago
  be动词+行为动词的过去式,否定句式:在行为动词前加didn?t,同时还原行为动词,或was/were+not;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。
  He used 8 to smoke a lot. 他过去抽烟比较厉害。
  5、过去进行时
  表示过去某个时间点或某段时间内正在发生的动作。主语+was/were+doing+其它
  Beijing was hosting 9 the 29th Olympic 10 Games in August 2008. 在2008年8月,北京正在举行29届奥运会。
  6、过去完成时
  表示过去某个时间之前已经完成的动作,即过去完成时的动作发生在“过去的过去”,句中有明显的参照动作或时间状语,这种时态从来不孤立使用( before, after, by, up till 11 ),基本结构:主语+had+过去分词(done)
  They finished 12 earlier than we had expected 13. 他们提前完成了(工作)。
  7、一般将来时
  表在将来某个时间会发生的动作或情况。常和tomorrow, next year等表示将来的时间状语连用。
  am/are/is+going 14 to+do 或will/shall+am/is/are/about to + do 、am/is/are to + do;
  一般将来时的表达方法be going to +动词原形、be +不定式,be to+动词原形,be about to+动词原形、be able 15 to +不定、 be about to+动词原形、will + 动词原形;
  I am leaving for Beijing tomorrow. 我明天就要离开北京。
  8、将来进行时
  表将来某个时间正在发生的动作,或按计划一定会发生的事情。主语+will + be +现在分词
  I?ll be doing my homework this time tomorrow. 明天这会我正在写作业。
  9、将来完成时
  表在将来某时刻之前业已完成的事情,时间状语非常明显。常用的时间状语一般用by+将来的时间。如:by the end of this year, by 8 o?clock this evening, by March next year以及由by the time…, before或when等引导的副词从句。(shall)will+have+动词过去分词、before+将来时间或by+将来时间。
  By the end of next month, he will have traveled 16 1000 miles 17 on foot.
  到下个月底,他步行将达到1000英里。
  以上关于时态的基本知识可谓是大家学习英语的重要基础,也是考试中作文和翻译最容易出现纰漏的地方,预祝大家考试顺利过关!

vbl.have的过去式和过去分词;conj.有
  • I just had a good idea!我有个好主意!
  • The boy had a small branch of a tree in his hand.这个男孩手上拿一条小树枝。
v.(is,am的过去式)是,在
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
aux.will的过去式;愿,要;常常;大概;将要,会
  • Why would you say that?为什么你会这么说?
  • Would you please help me?你能帮帮我吗?
n.作品,著作;工厂,活动部件,机件
  • We expect writers to produce more and better works.我们期望作家们写出更多更好的作品。
  • The novel is regarded as one of the classic works.这篇小说被公认为是最优秀的作品之一。
prep.在…期间,在…时候
  • What did you do with yourself during the summer holidays?暑假你是怎样度过的?
  • London is full of visitors during May and June.五六月间伦敦挤满了游客。
n.战争;vi.作战
  • We ended the Korean war.我们结束了朝鲜战争。
  • The war made many people lose their house and home.战争使许多人无家可归。
adj.很少的,不多的,少数的;int.少数的
  • There are few woods in that area.那个地区几乎没有森林。
  • I have a few questions.我有些问题要问你。
adj.用旧了的,旧的;习惯于…;过去惯/经常
  • I used to work until nearly 6:00 o'clock each day.我过去常常工作到6:00左右。
  • He used to walk anywhere from two to five miles an hour.他过去经常一小时走二至五英里。
n.群众或部队的集合,作战
  • I feel nervous about hosting a live programme like this. 主持这样的电视直播节目我觉得非常紧张。 来自轻松英语会话---联想4000词(上)
  • Can I do virtual hosting like I can with Apache or IIS? 我能作像Apache或者IIS那样的虚拟主机吗? 来自互联网
adj.奥林匹克的;n.奥林匹克运动会
  • The 1984 Olympic Games was held in Los Angeles.1984年奥林匹克运动会在洛杉矶举行。
  • In the Olympic Games the winner will get a gold medal.在奥运会上优胜者得到一枚金牌。
conj.直到(...为止);n.(账台中)放钱的抽屉;prep.直到;pron.直到...为止,直到;vt.耕种
  • It was not till 11 o'clock that he came back last night.昨晚直到11点他才回来。
  • You can come to my house till all hours.你多晚来我家都没关系。
adj.完成的,精湛的;v.动词finish的过去式和过去分词
  • We finished up everything there was on the table. 我们把桌上的东西全吃完了。
  • We can certainly have the job finished on time.我们肯定能按时完成任务。
adj.(用作定语)预期要发生的,期待中的v.期望( expect的过去式和过去分词 );预料;要求;认为(某事)会发生
  • The company has a strict dress code—all male employees are expected to wear suits. 公司有严格的着装规定—所有男职员都要穿西服。
  • The bargain prices are expected to entice customers away from other stores. 低廉的价格意在把顾客从其他商店吸引过来。
n.去,离去,地面(或道路)的状况,工作情况;(复数形式)goings: 行为;adj.进行中的,流行的,现存的
  • We're going to listen to a report this afternoon. 今天下午我们要去听报告。
  • He hates leaving the office and going on holiday.他不愿离开办公室去度假。
adj.能...的,有才能的,能干的,能够的
  • How good and able he is!瞧他多能干啊!
  • He is able to do this job well.他有能力做好这件工作。
adj.富有旅行经验的;旅客多的;旅客使用的;旅客常到的
  • As we traveled together, we started to grow apart. 我们在一起旅行的时候产生了隔阂。 来自《简明英汉词典》
  • Previous to that, we had traveled by car to Paris. 在那之前,我们坐车去了巴黎。 来自《简明英汉词典》
n.英里( mile的名词复数 );很多;一英里赛跑;大面积
  • Eight kilometres is roughly equivalent to five miles. 八公里约等于五英里。
  • a fortress town enclosed by four miles of ramparts 由四英里长的城墙围着的设防城镇
标签: 英语四级
学英语单词
airblast circuit breaker
anxom
anything but
Azuravin
baby-maker
baldacchin
behler
binary azeotrope
Block-multiplexor channel.
breakdown
buccoaxiocervical
calophantic
cartilagineus
Castile-La Mancha
chromatic agglutination
chulan tree
Ciconiidae
colorable title
covolatilities
cut-signal branch operation
Cyperus L.
days receivables ratio
debenture to bearer
Debreste
diphenylaminocyanoarsine
diremigio
employee compensation
endogene effect
episcopicide
Eurobills of exchange
exhibition competition
fire away
flare pilot gas
gable bend bend
gising
Gouania
gourdes
great disparity
heat conservation
heat-pipe heat exchanger
hepatocarcinoma
hilla
honement
hurney
huters
hydraulic efficiency pressure gauge
illustratory
in someone's behalf
inknotted
julain day
key assignments
landing-gear tread (lgt)
Laredo Air Force Base
latent solvent
linear chroma distortion
lingual artery (or hyoidean artery)
longwort
macro examination
magnetic potential regulator
mahogany tree
Mammaria
marshack
maximum-minimum speed governor
melosira moniliformis
miniaturized system
misshapen
non-swimmers
nonpasserine birds
numeric attomic symbol
obandoes
ors-
petrographic quantitative analysis
phatic speeches
planishing device
pneumatic local control device
portable operating system interface for unix
pressure-reducing valve
pro-hunter
proportioning wheel
questionable figures
river gaging
sall (signaling aal)
scavenger cells
self-cleansing gradient
semantic priming
sheilas
shock elasticity
streeke
sulfophosphates
superthick
Tanjuron
the Religion of Humanity
thiazinamium methyl sulfate
three-dimensional geometry
thuidium kanedae
tight match
toilet clothes
tyrosamine
use the restroom
warned
wind-resistant plant
yew families