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1、初升高衔接 1/4 -one fourth a quarter 动词时态 词1.动词的时态其中常用的有8种，它们是：一般现在时、一般过去时、一般将来时、现在进行时、现在完成时、过去进行时、过去完成时和过去将来时。（1）一般现在时的基本用法1) 经常性或习惯性的动作，常与表示频度的时间状语连用。 时间状语： every, sometimes,at, on Sunday I leave home for school at 7 every morning.2) 客观真理，客观存在，科学事实。The earth moves around the sun. Shanghai lies in the e
2、ast of China.（2）一般过去时的用法：表示过去某一时刻或某一段时间内所发生的动作或情况，通常一般过去式带有表示动作时间状语的词，词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。I worked in that factory last year. 【注意】1) 过去经常反复发生的动作，也可用used to或would加动词原形来表达，例如： I used to go fishing on Sundays.2) “used to”也可用于表示过去曾经存在过的状态。例如：
3、This river used to be clean.（3）一般将来时的用法1）表示将来的动作或状态。例如： I shall attend the meeting tomorrow.2）表示将来反复发生的动作或存在的状态。例如：He will go to see his mother every Saturdays.3）表示将来的意愿，决心，许诺， 命令等常用will，征求对方意见，主语是第一人称时，常用shall。I will do my best to catch up with them. Shall I open the door?4）be + going + 不定式。表示打算，计划
4、，最近或将来要作的某事。 I am going to Beijing next week.5）be + 动词不定式。表示职责，义务，可能，约定，意图等。There is to be a meeting this afternoon. We are to meet the guests at the station.6）be about + 动词不定式，表示马上，很快作某事。 They are about to leave.（4）现在进行时的用法1）表示正在发生或者进行的动作， 它注重正在进行，而不管什么时间开始，什么时间结束。What are you doing now? I am looki
5、ng for my key.2）表示目前一段时间内正在进行的动作。 The students are preparing for the examination.3）某些动词的现在进行时可表示即将发生的动作，这些动词有 arrive, come, leave, start等。They are going to Hong Kong tomorrow.（5）现在完成时的用法1) 过去发生的动作对现在造成的影响或结果。常与already, ever, never, just ,yet等副词连用。I have just finished my homework. 我刚刚完成我的家庭作业。He has
6、been to Germany. 他去过德国。2、表示从过去某时刻开始，持续到现在的动作或情况，并且有可能会继续持续下去，此时经常用延续性动词。时间状语常用since加一个过去的时间点，或for加一段时间，或加一个现在时间。I have known him for three years. 我认识他三年了。He has lived here since 1995.他自1995年以来就住在这儿。3，非延续性动词arrive, come, go, join, leave, buy, begin, get, start, become, borrow 等，在现在完成时态中不能与表示一段时间的状语连用
7、。He has joined the army.他参军了。He has been in the army for a year.他参军已经一年了。(换成可以延续的动词)He joined the army a year ago.(用过去时) 【注意】I saw this film yesterday.（强调看的动作发生过了，不涉及现在）I have seen this film. （强调对现在的影响，电影的内容已经知道了。）（6）过去进行时的用法表示过去某时正在进行的状态或动作。例如：I was watching TV when she came to see me.【注意】They were
8、 building a house last month. （上个月正在建造，建造好与否不知）They built a new house last month. （上个月建造好了，动作已经完成）（7）过去完成时的用法表示过去某一时刻或某一动作之前完成的动作或所处的状态，过去完成时常和 by , before 等词组成的短语和从句连用。 We had already learned two thousand words by the end of last year.When we arrived at the station, they had waited for more than tw
9、enty minutes.（8）过去将来时的用法过去将来时表示从过去某个时间看将要发生的动作或存在地状态，过去将来时较多地被运用在宾语从句中。例如：They were going to have a meeting. I told him that I would see him off at the station.一单选1. I took a photo of you just now. Really? I with attention.A. didnt look B. wasnt looking C. am not looking D. havet looked2. You havent
10、 said a word about my new hair-style. What do you think of it? Im sorry I anything about it sooner. I certainly think its pretty.A. dont say B. wasnt saying C. didnt say D. havent said3. Can I help you, Madam. No, thanks, I .A. have just looked around B. just look around C. am just looking around D.
11、 just looked around4. That famous cherry tree because of pollution.Yes, we have to do something to save it.A. has died B. had died C. is died D. is dying5. She ought to stop reading; she has a headache because she too long.A. had read B. read C. is reading D. has been reading6. Youre talking too muc
12、h.Only at home. No one me but you.A. is hearing B. had heard C. hears D. heard7. What have you been doing? I asked you a question. Why didnt you answer?Sorry, I to the news on the radio.A. listened B. have listened C. was listening D. had listened8. You should have told him the date earlier.I , but
13、he forgot about it.A. did B. have C. had D. should have9. The thief tried to break away from the policeman who him but failed.A. held B. had held C. would hold D. was holding10. If it _fine tomorrow, we will go out for a picnic.A. will be B. does be C. is D. was11. The Blacks _ their family meeting
14、from 7:30 to 9:00 yesterday evening.A. are having B. were having C. was having D. had12. We will start as soon as our team leader _.A. comes B. will C. comeD. came13. He told us that he _ English in this school since 1992.A. have taught B. taught C. had taught D. has taught14. They _ each other and been in love since they were little.A. had known B. knew C. know D. have known.15. By the end of last month, he _half of this work.A. finishedB. has finished C. had
