文档库 最新最全的文档下载
当前位置:文档库 › Exercises (tenses).doc(时态)

Exercises (tenses).doc(时态)

Exercises (tenses).doc(时态)
Exercises (tenses).doc(时态)

Grammar Exercises: (Tenses)

1. The stationer has not yet delivered the yellow paper, but when ____ I will give you some.

A. they do

B. they will

C. he does

D. he will

2. I think I’ll wait until the mail ____.

A. should come

B. is coming

C. comes

D. will come

3. I am reading an article which ____ hunting.

A. concerns to

B. is concerning

C. it concerns

D. concerns

4. Powder when mixed with water ____.

A. dissolving

B. dissolves

C. it dissolve

D. dissolved

5. If ____ enough interest, the proposed flexible work schedule will be implemented.

A. there be

B. there will be

C. there are

D. there is

6. The teaching assistant’s explanations to the class will be more understandable if he ____ more clearly next time.

A. speaks

B. spoke

C. will speak

D. has spoken

7. If it ____ rain, the band’s members will have to cover their instruments.

A. will start

B. starts to

C. started

D. had started

8. San Diego ____ the oldest permanent settlement for Europeans in the United States.

A. is

B. being

C. being for

D. where

9. If Mary ____, tell her I will call her back as soon as I return.

A. calls

B. called

C. will call

D. is going to call

10. Some doctors involved in brain research ____ that violence has its roots in certain sections of the brain.

A. are believing

B. believe

C. believing

D. believes

11. Every fall wild geese ____ over the house located directly on the day.

A. fly

B. flies

C. have flown

D. flown

12. If the superintendent does not ____ his mind, there is nothing more to be done.

A. changes

B. have changed

C. change

D. to change

13. Highly motivated, ambitious people often ____ more hours in a day.

A. needing

B. need

C. needed

D. are needing

14. “It’s very difficult.” “ If no one ____ able to do this, then we have to find someone else.”

A. were

B. was

C. is

D. would

15. We visit the drama club all the ____. A. evening B. day C. morning D. time

16. “Is this the last exam we have to take?” “Yes, but there ____ another test three months from now.”

A. will have been

B. will be

C. is

D. was

17. “Let’s go to the country tomorrow.” “ All right, if it ____ rain.”

A. won’t

B. isn’t

C. doesn’t

D. isn’t being

18. “Will you pay me now?” “I’ll pay for the apples on the day you ____ them.”

A. will deliver

B. would deliver

C. delivered

D. deliver

19. I turn to you as my last hope. If you fail me, then my honor as well as my position ____ forever lost.

A. be

B. are

C. is

D. were

20. The Dutch settled Holland, Michigan. They have given the town the character it ____ today.

A. has been having

B. does have

C. is having

D. has

21. Lightning rarely ____ twice in the same place.

A. a is striking

B. strikes

C. does it strike

D. it strikes

22. “Bob must be very wealthy.” “Yes, he ____ more in one day than I do in a week.”

A. has been earned

B. had earned

C. earns

D. has earnings

23. Vince Lombardi, a renowned football coach, always told his players that winning ____ everything.

A. is

B. will be

C. were

D. would be

24. “____ to have tea in the afternoon?”

A. Would you like

B. Won’t you like

C. Shall you like

D. Will you like

25. What can you do? We can do nothing until she ____ here tomorrow.

A. is

B. shall be

C. is being

D. will be

26. If it ____ next Saturday, I shall stay at home.

A. rains

B. will rain

C. would rain

D. rained

27. “ I wish that your sister would come to visit me.” “Well, I’ll tell her when I ____ her.”

A. see

B. saw

C. will see

D. would see

28. “What can you do?” “We can do nothing unless she ____ next week.”

A. will consent

B. consents

C. shall consent

D. is consenting

29. “She is going to buy a hat after she ____ a check.” “This is only a guess, sir.”

A. cashes

B. should cash

C. will cash

D. would cash

30. He will go to America next month, if he ____ ready then.

A. is

B. will be

C. shall be

D. is going to be

31. I shall go to Las Vegas before you ____ back next week.

A. will come

B. came

C. would come

D. come

32. “Do you plan to go on a picnic with them next Saturday, Ed?” “I don’t, unless they ____ me.”

A. invite

B. may invite

C. will invite

D. would invite

33. “How long will Arnold’s trip to California take?” “I don’t know, but he said he’d let us know as soon as ____.”

A. he finds out

B. he’ll find out

C. he should find out

D. he’d find out

34. Jean could be a very attractive girl, but she ____ to her clothes.

A. pays no attention

B. paid no attention

C. paying no attention

D. had paid attention

35. However much ____ it will be worth it.

A. the trip cost

B. does the trip cost

C. costs the trip

D. the trip costs

36. Today atomic energy ____ in medicine and industry.

A. applying

B. does it have application

C. being applied

D. has applications

37. Most universities ____ only people entering the freshman class.

A. will be accepted

B. accept

C. although it accepts

D. accepting

38. Juggling(变戏法) ____ at least 5,000 years to the early Egyptians.

A. dating back

B. is dating back

C. which dates back

D. dates back

39. As a general rule, snakes ____ unless offended.

A. have not bitten

B. will not be biting

C. do not bite

D. are not biting

40. By the time you get to San Francisco tomorrow, I ____ for Southeast Asia.

A. shall have left

B. will leave

C. am leaving

D. have already left

41. Thurgood Marshall ____ practicing law in 1933.

A. began

B. was begun

C. beginning

D. he began

42. “It is good to see you again.” “This has been our first chance to visit since ____ from Iran.”

A. you return

B. you returned

C. you have returned

D. returning

43. The song had a melody that ____ like this.

A. was gone

B. went

C. is to go

D. had went

44. Mary Lyon, who ____ from 1797 to 1849, founded Mount Holyoke College in Massachusetts.

A. she lived

B. living

C. did she live

D. lived

45. David Bushnell, of Yale, ____ a submarine in 1775.

A. has built

B. built

C. he built

D. was built

46. In 1958 Marian Anderson ____ her country as a United Nations delegate.

A. served

B. was served

C. to serve

D. serving

47. I wonder how long ago this school ____.

A. has begun

B. begins

C. began

D. has started

48. “Did you wait for him very long?” “Yes, I ____ to bed until five in the morning.”

A. did go

B. didn’t go

C. had gone

D. went

49. “Do you mean John?” “Yes, he ____ a note to me yesterday.”

A. had written

B. wrote

C. was written

D. writes

50. “When did you go to work?” “As soon as they came, we ____ to work.”

A. went

B. were going

C. had gone

D. go

51. Last night ____ you several times.

A. I had called

B. I kept calling

C. I have had called

D. I called

52. “What happened to her teeth?” “She ____ the apple more than she could chew.”

A. has bitten

B. had been biting

C. bit

D. bite

53. I had scarcely locked the door when the key ____.

A. breaks

B. was breaking

C. broke

D. had broken

54. “What did Mr. Tate do before he retired?” “He ____ a city bus for over twenty-five y ears.”

A. is driving

B. drove

C. has driven

D. drives

55. “Did you finish your work?” “No, I wasn’t able to; ____ you?”

A. were

B. don’t

C. are

D. was

56. He ____ get to the bank at ten o’clock, but he was late.

A. is intended

B. intended to

C. is intending

D. was intended to

57. We ____ our evening meal at half past seven yesterday, and then we watched film on television.

A. were having

B. were taking

C. were eating

D. had

58. Because Mr. Gleason worked only a month, the personnel director would not write a recommendation for him even if

he ____.

A. could ask

B. asks

C. asked

D. will ask

59. The permission that was needed to build the roads ____.

A. it will be granted

B. was granted

C. was being granted

D. have been granted

60. The pilots ____ the most direct route to save fuel.

A. although choosing

B. when they

C. was to choose

D. chose

61. The spectators breathed a sigh of relief when ____.

A. the whistle has blown

B. the referee blows the whistle

C. they heard the final whistle

D. the whistle blows

62. ____ that dress when I first saw you at the station?

A. Were you wearing

B. Did you wear

C. Have you worn

D. Do you wear

63. “Who’s that good-looking girl Frank’s dancing with?” “I don’t know; I ____ her before.”

A. never had seen

B. was never seeing

C. had never seen

D. never saw

64. “Hadn’t you graduated from college?” “Yes, ____.”

A. I study French for two years

B. I studied French for two years

C. I am studying French for two years

D. I would study French for two years

65. My wound has been aching ever since ____ .

A. it has started to rain

B. it had started raining

C. it begins to rain

D. it started to rain

66. ____ election to the Georgia House of Representatives in 1965.

A. Julian Bond won

B. When Julian Bond won

C. When Julian Bond’s winning

D. Julian Bond’s winning

67. “Did you go to the football game yesterday?” “Yes, I did. ____”

A. Amusing

B. It is really enthusiastic. Every one was all crying

C. Very interesting. Everybody was yelling

D. It was really exciting. The students all kept yelling

68. When he was asked why his friend had not accepted the offer, he ____.

A. stated as the reason for his friend’s not accepted as pride

B. implied his friend’s no nacceptance was resulting from pride

C. suggested that his friend’s pride prevented him from accepting

D. hinted pride being the reason his friend didn’t accept

69. The professor said that ____.

A. the student can turn over their reports on the Monday

B. the reports on Monday could be received from the students by him

C. the students could hand in their reports on Monday

D. the students will on Monday the reports turn in

70. While you were staying with us during the summer, I remember ____ a lot of questions about law in this country.

A. you asked me

B. you had asked me

C. you were asking me

D. you used to asking me

71. Since the first space mission, many communication satellites ____.

A. was launched

B. are launched

C. have been launched

D. had been launched

72. Yesterday, Peter ____ a ticket for speeding.

A. gave

B. had been given

C. was given

D. was gave

73. By the time the applicant makes up his mind, the offer ____.

A. will cancel

B. will have been cancelled

C. will be cancelling

D. is cancelled

74. New officers ____ by our club when we hold our next meeting.

A. elected

B. expect to elect

C. will be elected

D. will elect

75. What kind of advice ____ to you?

A. has gave

B. was gave

C. has been given

D. has given

76. The boy ____ by the peddler to carry goods for him.

A. was made use

B. made used

C. was made use of

D. made used of

77. The construction of the laboratory ____ by the end of July.

A. must be completing

B. must complete

C. must have completed

D. must have been completed

78. He returned at midnight and found that his house ____.

A. had broken into

B. was broken in

C. to be broken into

D. had been broken into

79. The slave ____ from morning till night.

A. made to work

B. was made working

C. was made worked

D. was made to work

80. Your proposal ____ by the committee soon.

A. is discussed

B. has been discussed

C. is going to be discussed

D. will have been discussed

81. “The opening ceremony has already started.” “Look! The flag is ____ now.”

A. risen

B. being raised

C. being rose

D. raising

82. I heard that Alice ____ Harry.

A. has just been married with

B. has just married with

C. has just been married to

D. just has been married to

83. The professor was profound and eloquent(有口才) and ____ with enthusiasm.

A. was always listened

B. was always listened to

C. always was listened

D. always listened to

84. The shop ____ when we arrived at the harbour.

A. was just unloading

B. was just being unloaded

C. had just unloaded

D. was just been unloaded

85. The children ____ many times not to play with fire.

A. told

B. have told

C. have been told

D. are being told

86. If one ____ by vanity, he will be very particular about (挑剔) other’s clothing and appearance.

A. overcomes

B. is overcome

C. overcame

D. has been overcame

87. This kind of medicine ____ just before going to bed.

A. should be taken

B. should have taken

C. should have been taken

D. should have taken

88. “Why don’t you go home?” “Because the work ____.”

A. hasn’t finished yet

B. can’t finish yet

C. would not finish yet

D. isn’t finished ye t

89. You’d better have the iron bars painted so as to prevent them ____.

A. from eroded

B. from being eroded

C. being eroding

D. from have been eroded

90. A tall man ____ down the road at midnight.

A. was seen run

B. was seen running

C. saw running

D. has been seen running

91. So far, more than 300,000 dollars ____ in building the chemical plant.

A. are spent

B. had been spent

C. have spent

D. have been spent

92. When ____? A. will be the package delivered B. will the package deliver

C. will the package be deliver

D. will the package be delivered

93. Up to now, nothing ____ to save the sunken ship.

A. is being done

B. did

C. has done

D. has been done

94. Had Jack sent in his paper sooner, he ____ for this semester.

A. would have accepted

B. was accepted

C. had been accepted

D. would have been accepted

95. He had hidden himself in a pile of dry weeds. Otherwise he ____.

A. was discovered

B. would be discovered

C. would have discovered

D. would have been discovered

96. Don’t drive past a stop sign, or you ____. A. fine B. fine C. will fine D. will be fined

97. Hearing that all his ships sank at sea, his hopes of success ____.

A. are destroyed

B. distrusted

C. were destroyed

D. had distrusted

98. The old professor received a Christmas card, which ____ to him by his daughter.

A. he was read

B. he read

C. had been read

D. was read

99. The sports meet ____ next Friday.

A. is to hold

B. will be holding

C. is being held

D. is to be held

100. The scientific study of the motion of bodies and the action of forces that change or cause motion ____ dynamics. A. calls B. called C. is called D. are called

101. By the time you come back, the meeting ____.

A. will finish

B. will be finishing

C. will have been finished

D. have will been finish

102. Agreements between parties that are intended to be legally binding ____.

A. and are called contracts

B. called contracts

C. are called contracts

D. and that are called contracts 103. The war ____ if Iraq didn’t withdraw its troops from Kuwait.

A. will be broken out

B. breaks out

C. broke out

D. would break out

(Key: CCDBD ABAAB ACBCD BCDCD BCAAA AABAA DAAAD DBDCA ABBDB ACBBA DCCBA BDCBD CADBD ADCCA CCBCC CDDDC BCBBC BADBB DDDDD DCDDC CCDDDC)

英语八种时态讲解

英语八种时态讲解-CAL-FENGHAI.-(YICAI)-Company One1

英语八大基本时态和被动语态要点指南 英语八大基本时态 一、一般现在时 定义:经常、反复发生的动作、行为及现在的某种状况。 结构:①am(第一人称单数)/is(第三人称单数)/are(其他人称); ②has (第三人称单数)have(其他人称) ③行为动词,除了第三人称单数要由动词原形词尾-s /-es /y变为i,-es; 其他概用动词原形 时间状语:always(“总是,一直”,反义词为never), usually(“通常如此,很少例外”,反义词为unusually), often(“经常、常常,动 作重复,但中有间断”,反义词为never), sometimes(“有时、不 时,动作偶然,常有间断”), seldom(“很少,不常”), never (“从不,未曾”), forever(永远), every week (day, year, month…)(每周,每天,每年,每月…), once a week(一周一次), on Sundays(在每个星期天),now and then(时常) from time to time (不时地),in the morning(afternoon, evening…)(在上午,在下午,在 晚上…) etc. Tips:(频度副词频率由高到低)always> usually > often > sometimes >Seldom > never 通常说来,always表示100%,usually表 示80%,often表示60%,sometimes表示40%,seldom表示20%, never表示0%。 否定式:①am/is/are+ not;②谓语动词若为行为动词,则在动词前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。(即后边的行 为动词用原形) 一般疑问句:①把be动词放于句首,且用be动词回答;②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。 用什么样助动词提问,就用相应助动词回答 用法:A) 表示现在发生的动作、情况或主语具有的状态和特征。 B) 习惯用语。 C) 经常性、习惯性动作。 D) 客观事实和普遍真理。尤其要注意,如果前后文不是一般现在时,则 无法保持主句、从句时态一致。 E) 表示一个按规定、计划或安排要发生的动作,(仅限于某些表示 “come、go、start、leave 、stay、arrive、return、begin、be”等的 动词)可以与表示未来时间的状语搭配使用。常见的用法是:飞 机、火车、轮船、汽车等定期定点运行的交通方式。 例:The next train leaves at 3 o'clock this afternoon. 下一趟火车今天下午3点开车。)

英语现在完成时态讲解学习资料

现在完成时 一、定义:表示一个动作在过去发生并对现在产生影响 表示一个动作由过去发生持续到现在有可能停下,也有可能延续下去 表示一个动作从过去开始发生到目前为止已经发生多次。 二、构成:现在完成时是由“助动词have / has + 动词的过去分词”构成的, 其规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需加强记忆。 如:I have just cleaned my clothes.我刚洗过衣服。 My brother has done his homework already. 我的弟弟已经做完他的作业了。 友情提示:在现在完成时的各种结构中,have, has均为助动词,无实际意义,只起构成时态的作用,不可省略。当主语是第三人称单数时助动词用has,其余人称一律用have。 过去分词 1 、规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。 四点变化规则: (1)、一般动词,在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited (2)、以“ e ”结尾的动词,只在词尾加“ d ”。 live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词,将"y" 变为"i" ,再加“ ed ”。 study---studied---studied ,cry---cried---cried , play---played---played ,stay---stayed---stayed (4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。 stop---stopped---stopped , drop---dropped--dropped 2 、不规则动词: AAA型 原型过去式过去分词 burst burst burst cast cast cast cost cost cost cut cut cut hit hit hit hurt hurt hurt put put put set set set shut shut shut

常见的八种英语时态详解精编版

常见的八种英语时态详解 时态(Tense)是表示行为、动作和状态在各种时间条件下的动词形式。因此,当我们说时态结构的时候,指的是相应时态下的动词形式。英语时态分为16种 1. 一般现在时 基本结构:①be动词am/is/are;②行为动词原形或单数第三人称。 否定形式:①am /is /are +________;②此时态的谓语动词若为行为动词,则在其前加_________,如主语为第三人称单数,则用___________,同时还原行为动词。 一般疑问句:①把be动词放于句首;②用助动词do提问,如主语为第三人称单数,用does,同时,还原行为动词。 提示词:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 She doesn't often write to her family, only once a month. It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。例如:

He can speak five foreign languages . Changjiang River is one of the longest rivers in the world. 3) 陈述客观事实、客观真理。 The earth goes around the sun .地球绕着太阳转。 4) 根据英文语法规定,当主句的谓语动词是一般将来时,那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如: I'll tell him the news when he comes back. 他回来时,我将告诉他这个消息。 If you take the job , they will talk with you in greater details. 5)现在时的特殊用法:一般现在时表过去 1. 用于某些动词(tell, say, hear, learn, gather等)表示不确定的过去时间。如: I hear that he got married last month. 我听说他上个月结婚了。 Mary says you told her to come over here. 玛丽说是你让她到这儿来的。 2. 当要陈述一个客观事实时,有时即使有过去时间状语也可用一般现在时。如: The story is set in the summer of 1937. 故事的背景是1937年夏天。 The story begins in the year 1937. 故事开始于1937年。 练习 1)He always _____ ( get)up early. 2)Mary often ______(do)some shopping on Sundays 3).I’ll go with you as soon as I_______(finish)my homework. 4)If he _______(come) here, I will tell you 5)The earth ________( move) round the sun. 6)Tom sometimes ________(have) lunch at school. 7)Lily usually ________(fly) kites on weekends.

八种常用时态讲解

八种常用时态讲解

初中英语动词时态 1、一般现在时 主要用于下面几情况: 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 在这种情景中,句子常带有表示频率的时间状语:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等,以表示句中的动作或状态是习惯性的、经常性的。例如: They raise ducks as a sideline .他们以养鸭为副业。 She doesn't often write to her family, only once a month. 她不常给家里写信,仅一月一封而已。 I cycle to work every day .我每天骑自行车上班。 It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。例如:

He can speak five foreign languages .他能说五种外语。 That is a beautiful city .那是座美丽的城市。 Changjiang River is one of the longest rivers in the world. 长江是世界上最长的河流之一。 She majors in music .她主修音乐。 All my family love football .我全家人都喜欢足球。 My sister is always ready to help others . 我妹妹总是乐于助人。 3) 陈述客观事实、客观真理。 顾名思义,客观的情况是"没有时间概念"的;也"不会在意动作进行的状态"。例如:The sun rises in the east .日出东方。 The earth goes around the sun .地球绕着太阳转。 Ten minus two is eight.十减二等于八。 Light travels faster than sound .光的速度比声音的速度快。 The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。

[精品]英语十二种时态

[精品]英语十二种时态 英语共有16种时态 时态测试重点主要有:完成时态——现在完成时、过去完成时、将来完成时;进行时态——现在进行时、过去进行时、将来进行时、完成进行时;一般时态。 一、一般时态 1、一般现在时 (1)一般现在时表示没有时限的持久存在的动作或状态或现阶段反复发生的动作或状态,常和副词 usually,often,always sometimes, regularly,near,occasionally,every year, every week 等连用。例如: 1)The moon moves round the earth.. 2)Mr. Smith travels to work by bus every day. (2)在由after,until,before,once,when,even if,in case,as long as,as soon as,the moment 以及 if,unless 等引导的时间状语从句或条件状语从句中,通常用一般现在时代替将来时。例如: 1)I will tell him the news as soon as I see him. 2)I will not go to countryside if it rains tomorrow. (3)某些表示起始的动词,可用一般现在时表示按规定、计划或安排要发生的动作,这类动词有:be,go,come,start,depart,arrive,begin,leave 等。例如: 1)The plane leaves at three sharp. 2)The new teachers arrive tomorrow. (4)在由why,what,where,whoever,who,that,as 等引导的从句中,也常用一般现在时代替将来时。例如: 1)Free tickets will be given to whoever comes first. 2)You’ll probably be in the same train as I am tomorrow. 2(一般过去时 (1)表示过去某一特定时间所发生的、可完成的动作或状态,常与表示确切过去时间的词、短语或从句连用。例如: We went to the pictures last night and saw a very interesting film. (2)表示过去习惯性动作。例如: 1)He always went to class last.

现在完成时态讲解

语法探知:现在完成时态 一、掌握结构:助动词have/has + 动词的过去分词 二、掌握用法: 1.表示过去发生的某一动作对现在造成的影响或结果,常与一些时间状语,如:already, yet, ever, never, just, before, once, twice (次数)等连用,也可以和包括现在在内的时间状语,如these days, today, recently, this year, so far(=by now)等连用. e.g. I have already posted the letter. (信已经不在我这儿了) 2.表示过去发生的动作或存在的状态,一直持续到现在,也许还将继续下去,可以和表示从过去某一时刻延续到现在的一段时间的状语连用,即for +时间段,since+时间点/从句, in(during) the last(past) ten years等,谓语只可用延续性动词。 我们知道英语动词根据词义可分为两种,一种是延续性的,一种是终止性的,终止性动词(也可称为非延续性动词,瞬间动词,或短暂性动词),如begin, start, die, buy, leave, come等,表示动作在一瞬间之内就能完成,不能再延续,所以它的现在完成时不能和表示延续的时间状语连用,即不能与表示一段时间的状语,for+段时间,since+点时间/从句连用,也不能用在how long引导的特殊疑问句中。(但在否定句中短暂性动词可以与for和since短语连用。) 如:They’ve left London for five days. (×) They’ve been away from London for five days. (√) 三、掌握短暂性动词如何转换成延续性动词 常见短暂性动词与延续性动词的对应关系如下: come/go/arrive/get/reach/move—be in/at open—be open die—be dead close—be closed become—be borrow—keep begin/start—be on put on—wear leave—-be away (from) buy—have fall asleep(ill)—be asleep(ill) end/finish—-be over catch a cold—have a cold join the army—be in the army/ be a soldier join the Party—be in the Party/ be a Party member get to do —do (get to know—know) get married —be married get up —be up begin to do —do (begin to study—study)

初中英语时态讲解(完整版)

英语时态讲解 1. 一般现在时的应用 (1) 表示经常发生的动作或存在的状态。常用频度副sometimes, often, always, usually, seldom 以及时间副词 every day / night / week / month / year, in the morning, in the afternoon, in the evening, at night 做状语。如: He often stays up late. 他常熬夜。 We go home every month. 我们每月都要回家。 I watch TV at night. 我晚上看电视。 (2) 表示客观真理或永恒的状态。如: The earth travels round the sun. 地球绕太阳旋转。 Trees turn green in spring. 春天树木变绿。 Liquid turns into gas when it is hot enough. 足够热时,液体变为气体。 Practice makes perfect. 熟能生巧。 (3) 现阶段的状态。常跟时间副词now连用。如: He lives in Beijing now. 他现在住在北京。 She is at home. 她在家。 They work in that factory. 他们在那家工厂工作。 (4) 习惯性的爱好或行为。如: I like dancing while she likes singing. 我喜欢跳舞,而她喜欢唱歌。 We get up at six. 我们六点起床。 He studies very hard. 他学习很刻苦。 (5) 表示已经计划、安排好了或时间表上所安排,并且一定要做的事情。用于这种句型的动词主要是瞬间动词:come, go, leave, arrive, begin, start, stop, close, open等。如: The train arrives at five past eight and leaves at ten past eight. 火车八点过五分到,八点过十分

英语时态种基本时态讲解

英语时态8种基本时态讲解 一.概念:英语中表示不同时间发生的动作或存在的状态,需用不同的动词形式表示,这种不同的动词形式称为时态。 二.种类:(基本时态) 一般现在时一般过去时 现在进行时过去进行时 一般将来时过去将来时 现在完成时过去完成时 三.用法: 1.一般现在时: 1)一般现在时表示经常发生或习惯性的动作或状态及客观现实和普遍真理。 一般现在时常以动词原形表示,但当主语是第三人称单数时,动词词尾加-s或-es。 2)句型结构:主语+V.(包括be动词)+宾语+… She is an engineer. He has breakfast at 6:00 every day. 3)注意: a)一般现在时通常与always , often , usually , every day , sometimes ,

once a week 等时间状语连用。 I always watch TV at 8:00 in the evening. They go home once a week. We usually do our homework at home. b)表客观现实或普遍真理。 The sun always rises in the east. The light travels faster than the sound. c)表永远性的动作或状态。 He lives in the country. 4)第三人称单数变化形式。 a)一般情况动词在词尾加-s . come---comes speak---speaks work---works live---lives b)以o, s, x, ch, sh结尾的单词在词后加-es. do---does go---goes finish---finishes brush---brushes fix---fixes pass---passes watch---watches c)以“辅音字母+y”结尾的单词变y为i加-es. Study---studies carry-carries cry---cries d)以“元音字母+y”结尾的单词直接加-s. play---plays stay---stays 例句:我们每天晚上九点做作业。

(完整word版)英语时态(初中英语动词时态归纳总结对照表)

初中英语动词时态归纳总结对照表

初中英语时态专项练习 1、一般现在时。通常用“usually, often, every day, sometimes”。一般现在时基本用法介绍一、一般现在时的功能 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。 3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。 二、一般现在时的构成: 肯定句: 1).主语+系动词 be(is, am, are )+名词(形容词,介词短语) 2) .其他主语+动词原形+其它第三人称单数+动词-s+其它如:I am a boy.我是一个男孩。We study English.我们学习英语。Mary likes Chinese.玛丽喜欢汉语。 三、一般现在时的变化否定句: 1)主语+ be (is,am,are)+ not +其它。如:He is not a worker.他不是工人。 2)其他主语+do not(don’t)动词原形+其它 I don't like bread 第三人称单数+does not(doesn’t)动词原形+其它He doesn't often play. 一般疑问句:1)Be(Is,Are) +主语+其它?如:-Are you a student? -Yes. I am. / No, I'm not. 2)Do其他主语+动词原形+其它? Does+第三人称单数+动词原形+其它+?注意:遇I/we—you, my—your, some—any. Does she go to work by bike? - Yes, she does. / No, she doesn't. Do you often play football ?- Yes, I do. / No, I don't. 特殊疑问句:疑问词+一般疑问句。如:Where is my bike? How does your father go to work? 一般现在时用法专练: 一、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. Daniel and Tommy _______(be) in Class One. 3. We _______(not watch) TV on Monday. 4. Nick _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup?

最新过去完成时态讲解及练习

完成时态 1)过去完成时态的构成: 肯定式:had + 动词的过去分词 否定式:hadn't + 动词的过去分词 疑问式:Had … + 动词的过去分词 简略回答: Yes, 主+ have/has had. No, 主+ had现在完成时的用法 2) 过去完成时适用场合 1. 过去完成时表示在过去某一时间或动作以前已经完成了的动作。这个过去的时间常用by,before等介词短语或一个时间状语从句表示,也可以暗含在上下文中。 I had finished my homework before supper.我在晚饭前就把作业做完了。 The play had already started when we got to the theatre. 我们到剧场时戏已经开始了。 By the end of June they had treated over 10,000 patients. 到六月底他们已经治疗了一万多病人。 2. 过去完成时还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或还要持续下去,常与for,since等词连用。如: He had served in the army for ten years before he retired last year. 他在部队干了十年,去年退役了。 He told me that he had known her since he was a child. 他告诉我他从小就认识她。 He had learned English for eight years before he went to England for further study. 他在去英国深造前,已学了八年英语。 3. 在一段情景连贯的文字中,先发生的事放在后面叙述时,要用过去完成时。如: Tom flew home, but his father had already died. 汤姆乘飞机回家,他的父亲却已经去世了。 4. 过去完成时也用于hardly...when..., no sooner...than..., It was the first time + that分句等一些固定句型中。 He had no sooner left the room than they began to talk about him. 他刚离开房间,他们就议论起他来。 We had hardly begun when we were told to stop. 我们刚开始就被叫停。 It was the first time that he had ever spoken to me in such a tune.他用这样的语调跟我讲话,这是第一次。 例题解析:举一反三,学的更轻松! 1. He ______ in Shanghai University for four years before he ______ Beijing. A. studied, had gone B. had studied, went C. has studied, goes D. had studied, had gone 解析:"他去北京之前在上大学学习了4年"。在上海学习的动作发生在去北京之前,因此第一个空应用过去完成时。此题选B。 2. Mary said it was at least five years since he ______ a good drink. A. enjoyed B. was enjoying C. had enjoyed D. would enjoy 解析:It was + 时间段+since 引导的从句中用过去完成时。应选C。

初一五种基本时态讲解及练习上课讲义

初一五种基本时态讲 解及练习

英语语法(时态) 几种简单时态: (1)一般现在时:表示现阶段经常或习惯发生动作或存在的状态,或说明主语特征。 ①一般现在时句子中常有的时间状语:ofte n,usually,sometimes,always,every (day等),once/twice,a (week等),on (Sunday 等),never,in the (morning 等)。 女口:They go to the Palace Museum once a year(他们每年去一次故宫)/ They often discuss bus in ess in the eve ning(他们经常在晚上商谈生意) ②表示客观真理、事实、人的技能或现在状态时句子里一般不用时间状语。 女口:Our teacher said that the earth turns round the sun.(地球绕着太阳转)/ Light travels faster than sound .(光传播比声音快) ③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在 可以表达将来,句子中可以有将来时间。 如: The train for Haikou leaves at 8 : 00 in the morning.(开往海口的列车上午8 点开车) ④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件 状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时 间。 女口:Please ring me up as soon as you arrive in Germany(你一至H德国就给我打电话)If it rains tomorrow,we will have to stay at home.(如果明天下雨我们只好呆在家) ⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。 女口:Here comes the bus.(车来了)/ There goes the bell(铃响了)。 (2)一般过去时表示过去某时发生的动作或状态,这种动作或状态可能是一次性,也可能经常发生。 ① 表示过去具体时刻发生的一次性动作时,时间状语有:at (eight)(yesterday morning), (ten minutes) ago, when弓丨导的时间状语从句。 女口:I got up at 6: 00 this morning.(我是早上六点钟起床的”

现在完成时态讲解及练习

现在完成时态讲解及练习 一、现在完成时的构成 肯定句:主语+have/ has + done (过去分词)+其它 He has lived in Shenzhen for 4 years. 一般疑问句:Have/ Has +主语+ done (过去分词)+其它 Has he lived in Shenzhen for 4 years 否定句: 主语+have/ has+ not + done (过去分词)+其它 He has not finished his homework. 过去分词的构成方法如下: 1.一般情况下,直接在动词原形后面加–ed. work---worked answer---answered obey---obeyed want---wanted 2.以不发音的-e 结尾的动词只加–d. Move---moved hope---hoped divide---divided 3.字尾是辅音+y的动词。则将y改i加ed. study---studied tidy---tidied satisfy---satisfied 4.以重读闭音节结尾的词,这些词的末尾只有一个辅音字母时,双写这个辅音字母,再加–ed. stop---stopped regret--- regretted drop---dropped 不规则动词过去式与过去分词分类记忆表 一、AAA. (原形,过去式和过去分词一致) 二、ABB(过去式和过去分词一致) 3) 过去式、过去分词-t替换原形-d 5)过去式、过去分词改为-ept

recently; recent years; these days/ years; lately; since; for+时间段; in the past few years; ever since; in the last five months; up to now; since then; so far; ever; never, yet; once; twice; already; before; just already (已经): 用于肯定句 I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚) They have just left. ever(曾经) Have you ever been to Beijing never(从不) I have never seen him . before(以前) Have you seen the film before since(自从…以来) I’ve worked in the school since 1999. for(长达) He’s lived in Shenzhen for 6 years. in the past several days / weeks/ years(在过去的…) recently(最近) I have not written to my parents recently. so far(到目前为止) So far she has learned 5 English songs. up to now(到目前为止) this morning/month/year(今天早上/这个月/今年) 三、现在完成时的用法 1)现在完成时表示过去发生的动作,并对现在有影响。常与already(已经), yet(已经), just(刚刚),ever(曾经)等词连用. Already, yet的用法 already: 常用于肯定句中. yet: 常用于否定句,疑问句尾. Someone has broken the window. (窗户现在是坏的) I have already lost the key. (我现在没有钥匙) I haven’t read that book yet . (不了解书的内容) I have just cleaned my hands. (手是干净的) 3)现在完成时表示从过去一直持续到现在的动作或状态,常与for, since引导的时间短语或从句连用. since , for 的用法: since: (自…以来) 1)since+时间点 He has stayed here since 5 o’clock. 2)since+ 时间段+ ago He has stayed here since 5 hours ago.

十六种英语时态讲解

十六种英语时态讲解(1) (2009-02-05 11:10:14) 转载▼ 分类:英语学习 标签: 英语学习 教育 转引自:https://www.wendangku.net/doc/8d3791382.html,/logs/26990592.html 英语共有十六种时态,其表现形式如下(以study为例) 一般时进行时完成时完成进行时 现在 study be studying have studied have been studying 过去 studied be studying had studied had been studying 将来 will study wil be studying will have studied will have been studying 过去将来would study would be studying would have studied would have been studying 时态(Tense)是表示行为、动作和状态在各种时间条件下的动词形式。因此, 用法:A) 表示现在发生的动作、情况、状态和特征。 B) 习惯用语。 C) 经常性、习惯性动作。 例:He always helps others. (他总是帮助别人。) D) 客观事实和普遍真理。尤其要注意,如果前后文不是一般现在时,则无法保持主句、从句时态一致。 E) 表示一个按规定、计划或安排要发生的动作,(仅限于某些表示“来、去、动、停、开始、结束、继续”等的动词)可以与表示未来时间的状语搭配使用。常见的用法是:飞机、火车、轮船、汽车等定期定点运行的交通方式。例:The next train leaves at 3 o'clock this afternoon. (下一趟火车今天下午3点开车。) How often does this shuttle bus run? (这班车多久一趟?)

初中英语动词八种时态

初中英语动词八种时态讲解 1、一般现在时 主要用于下面几情况: 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 在这种情景中,句子常带有表示频率的时间状语:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等,以表示句中的动作或状态是习惯性的、经常性的。例如:They raise ducks as a sideline .他们以养鸭为副业。 She doesn't often write to her family, only once a month. 她不常给家里写信,仅一月一封而已。 I cycle to work every day .我每天骑自行车上班。 It seldom rains here .这儿很少下雨。 2)仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态",其重点"不是强调动作发生的时间、或进行的状态"。例如:He can speak five foreign languages .他能说五种外语。 That is a beautiful city .那是座美丽的城市。 Changjiang River is one of the longest rivers in the world. 长江是世界上最长的河流之一。 She majors in music .她主修音乐。 All my family love football .我全家人都喜欢足球。 My sister is always ready to help others . 我妹妹总是乐于助人。 3) 陈述客观事实、客观真理。 顾名思义,客观的情况是"没有时间概念"的;也"不会在意动作进行的状态"。例如: The sun rises in the east .日出东方。 The earth goes around the sun .地球绕着太阳转。 Ten minus two is eight.十减二等于八。 Light travels faster than sound .光的速度比声音的速度快。 The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。 4) 根据英文语法规定,当主句的谓语动词是一般将来时,那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如: I'll tell him the news when he comes back. 他回来时,我将告诉他这个消息。 If you take the job, they will talk with you in greater details. 如果你接受这份工作,他们将和你谈谈细节。 用于一般现在时的副词,除了上面提到的一些表示频率的以外,常见的还有:now, today , nowadays等等。 2、一般过去时 主要是用来描述在过去某个时候发生的动作或存在的状态。它也可以用来表示在过去某段时间里经常发生的习惯性动作。这一点在表达意义上与一般现在时相同,只是所在的时间区域不同而已。由于它的主要作用如此,所以在使用一般过去时的句子里常常有一个意义较具体的过去时间状语。这也是它与现在完成时的最大区别之一。 一般过去时由谓语动词的过去式表示,也就是说动词词末要加-ed(除不规则动词外)。常和一般过去时连用的过去时间状语有:last night (week , month , year , century , etc.) , yesterday , the day before yesterday , yesterday morning ( afternoon , evening ) , in 1999 , two hours ago ( one week ago , tree years ago , …)等等。 使用一般过去时,在某种意义上说就是要强调动作或状态发生或存在于过去的某个时候。"过去"的时间概念有两层意思:一是指"现在某个时间"以前的时间;二是指"说话、写文章的那个时间点"以前的时间,在这个意义上,"现在的那个时间点"是很小很小的,甚至于小到无法量化的程度。例如: He got his driving license last month. 他上个月拿到了驾照。 --Where's Jim? 吉姆在哪里? --He just went out.他刚刚出去。 3、一般将来时 主要用来描述将要发生的动作或存在于未来的情况。这里所说的"将来时间"是指"说话、写文章那一刻以后

英语16种时态讲解

英语一共有多少种时态 时态是英语中一个重要的语法范畴,它表示不同时间发生的动作或存在的状态以及动作发生或存在的方式。动作发生的时间可分为现在、过去、将来和过去将来四种形式,动作发生的方式可分为一般、完成、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16种时态形式(以do为例): 时态详解:一般现在时 1. 一般现在时的应用 (1)表示经常发生的动作或存在的状态。常用频度副词sometimes, often, always, usually, seldom及时间副词every day / night / week / month / year, in the morning, in the afternoon, in the evening, at night做状语。如:He often stays up late. 他常熬夜。 We go home every month. 我们每月都要回家。 I watch TV at night. 我晚上看电视。 (2)表示客观真理或永恒的状态。如:

The earth travels round the sun. 地球绕太阳旋转。 Trees turn green in spring. 春天树木变绿。 Liquid turns into gas when it is hot enough. 足够热时,液体变为气体。 Practice makes perfect. 熟能生巧。 (3)现阶段的状态。常跟时间副词now连用。如: He lives in Beijing now. 他现在住在北京。 She is at home. 她在家。 They work in that factory. 他们在那家工厂工作。 (4)习惯性的爱好或行为。如: I like dancing while she likes singing. 我喜欢跳舞,而她喜欢唱歌。 We get up at six. 我们六点起床。 He studies very hard. 他学习很刻苦。 (5)表示已经计划、安排好了或时间表上所安排,并且一定要做的事情。用于这种句型的动词主要是瞬间动词:come, go, leave, arrive, begin, start, stop, close, open等。如: The train arrives at five past eight and leaves at ten past eight. 火车八点过五分到,八点过十分离开。 Our class begins at 7:45. 我们的课七点四十五开始。 The shop opens at eight o’clock. 商店八点开门。 (6) 时间、条件、方式及让步状语从句中的谓语动词是将来的动作或状态时,用一般现在时表示。如: If you come, we will wait for you. 如果你来,我们就等你。 When he gets here, the work will be finished. 当他到这儿时,工作将做完了。 Though he disagrees with us, he will do as we decided. 尽管他不赞成我们当观点,他还是会按我们的决定去做。 (7) 在某些习惯表达法中,常用一般现在时表示已经发生过的动作或存在的状态。如: They say Wu Dong is ill. 据说吴东病了。

相关文档
相关文档 最新文档