英语动词时态二

1、英语动词时态（二）英语动词时态（二）1.表示说话时正在进行的行为，有时与now等时间状语一起使用。e.g. It is raining now .2. 表示现阶段正在进行的行为。e.g. He is teaching English and learning Chinese.现在进行时现在进行时3.有时可表示按计划或安排最近将要发生的行为，常用于某些表示位置转移的动词，如：go, come, leave, arrive, stay, ect. e.g. We are leaving on Friday. He is coming to see you the day after tomorro

2、w.表示过去某个时刻或某段时间内正在进行的动作或正在发生的情况。动词的构成为：was / were + doing.常与表过去时间状语连用，如：at 8:00 yesterday morning, from 7:00 to 9:00 last night ,ect. e.g. What were you doing at nine last night?过去进行时过去进行时将来进行时表示将来一具体时间内正在进行的动作。它一般只表离现在较近的将来，与表将来的时间状语连用。 e.g. What will you be doing this time tomorrow? Well be living

3、 in London next year. The train will be leaving in a second. 将来进行时将来进行时 This time next week I ll be on vacation. Probably I _on a beautiful beach. (03年12月) A. am lying B. have lain C. will be lying D. will have lainExercises:Exercises:现在完成进行时是由“have/has been+现在分词”构成的，表示过去某一时刻发生的动作，一直延续到现在，并且还可能继续下去.

4、 e.g. I wont tell the student the answer to the math problem until he has been working on it for more than an hour.现在完成进行时现在完成进行时1. Linda feels exhausted because she _ so many visitors today.(03年6月) A. has been having B. had been having C. was having D. had had2. Ever since I arrived here, I _ in th

5、e dormitory because it is cheaper. (06年6月) A. lived B. was living C. had been living D. have been living Exercises:Exercises:3. He _ in this company since he graduated from Andong Technical College ten years ago. (05年12月) A. worked B. has been working C. had worked D. was working 表示动作在过去某一时间之前开始，表示动

6、作在过去某一时间之前开始，一直延续到这一过去时间。动作是否一直延续到这一过去时间。动作是否继续下去，由上下文而定。继续下去，由上下文而定。 e.g. I had been waiting half an hour before she came out of the telephone box and I entered.过去完成进行时过去完成进行时 n. (1)盖子盖子 She put the cover on her piano.(2)封面封面 The book has a blue cover. vt. (1)覆盖，铺覆盖，铺 Snow covered the ground. She c

7、overed the table with a cloth.(2)报道报道 Two reporters covered the news story.(3)走过，通过走过，通过 They covered 60 miles in two days.Active words CoverCoverv(4) 包括包括 vThe review covered everything we learned last term.vHis research interest covers several areas of study.vcover up 掩盖，掩饰 Lies cannot cover up fa

8、cts.vunder the cover of 在的掩护下 They entered the building under the cover of darkness. Worthvn. n. (1)价值，作用价值，作用 v The experiment proved the worth of the theory. This is a discovery of great worth.v(2)值一定金额的数量，相当于特定单位的数量值一定金额的数量，相当于特定单位的数量 I bought ten dollars worth of fish.vprep. prep. (1)价值相当于价值相当于的

9、，值的，值钱的钱的v How much is this bicycle worth? Its worth 150 Yuan.v(2)值得做值得做的的 It isnt worth waiting any longer for him. Checkvn.n.(1)检查，核查检查，核查v Ive added up the numbers. Please do a check and see if the addition is correct.v(2)（美）支票（美）支票 His father gave him a check for fifty dollars.vvtvt. . 核对，核查核对，核

10、查 You should check the tyres before you ride the bicycle.vcheck in check in 报到，签到；办理旅馆入住手续报到，签到；办理旅馆入住手续vPassengers must check in at the airport an hour before the plane leaves.vcheck off check off v在在上打勾；（口）下班，收工上打勾；（口）下班，收工vShe checked off the names she wanted to invite to her birthday party.vchec

11、k out check out v（从旅馆等处）结帐离开（从旅馆等处）结帐离开vIm checking out of the hotel now.vn.n. 尝试尝试 vHe had tried three times and failed each time.vIf you cant open the box, can I have a try?vv.v. (1)尝试，试用尝试，试用v He tried to climb the tree, but failed.vWhy dont you try and see if you can work the problem out by your

12、selves?v(2)努力努力v Try and finish the work in two days.v(3)审问审问 v The robbers will be tried tomorrow.vtry on try on 试穿，试戴试穿，试戴vShe tried on her new dress.vtry out try out 试验，试用试验，试用vWe are going to try out the new machine.vtry ones best try ones best 尽自己最大的努力尽自己最大的努力vIll try my best to help you. Sense

13、 Sensen. (1)感觉，感官 He has a keen sense of smell touch, taste, hearing ,sight.(2)意识，观念 He has no sense of responsibility.(3)意思，意义 The sense of the work is not clear in the sentence. There is a lot of sense in what he says.vt. 意识到 He could sense the danger of his position.make sense 有意义，有道理，意思清楚What you have said does not make any sense to me.make se