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1、Present Perfect Progressive,现在完成进行时,现在完成进行时的构成：has/have been doing 现在完成进行时的否定和疑问式：现在完成进行时的用法：1）表示一个延续性动作（而不是状态）从过去某时开始， 一直延续到现在， 并有可能继续下去。在与表示一段时间状语如：for a long time, since breakfast, all day, for the past few days 连用时可以与现在完成时互换。,Weve been living here for ten years. =Weve lived here for ten years.Th
2、eyve been talking to him since morning. =Theyve talked to him since morning.Ive been working all afternoon. =Ive worked all afternoon.,在口语中用现在完成进行式更合习惯。Ive been sitting here all afternoon.Ive been staying in a hotel so far.,2）在不与表示一段时间状语连用的情况下， 与现在完成时有差别： Ive been writing a composition. 我一直在写一篇作文。 (
3、还在写或刚刚写好，强调写的动作) Ive written a composition. 我写好了一篇作文。(已经写好了，强调动作的结果),Sorry, Ive kept you waiting. Its all right. I _ (read) newspapers.3）状态性动词不用于现在完成进行时， 而用于现在完成时。 Weve known each other since childhood. I havent seen him for years.,have been reading,1. Choose the correct from of the verb.Im hot beca
4、use Ive run / Ive been running.Ive cut / Ive been cutting my finger!Have you heard / Have you been hearing Paul Simons latest record?She tired because shes shopped / shes been shopping all day.,Sorry. Ive broken / Ive been breaking one of your glasses.How long have you had / have you been having thi
5、s book? They live / Theyve been living here for three years.Ive painted / Ive been painting the living room, but I havent finished.,Ive lost / Ive been losing my wallet. Where did I last have it?Look what Pat has given / has been giving me for my birthday! A bike!Theres my wallet! Ive looked / Ive b
6、een looking for it for ages.,2. Put the verbs in brackets in the correct tense.I _ (learn) Italian for the past three years. My teacher is very good, and I _(like) her very much. I _ (be) to Italy three times. I _ (go) there last year with my family, and we,_ (stay) in Florence. I _ (enjoy) it a lot
7、, but there _ (be) too many people. My daughter _ (try) to find a job for months. She _ (leave) university in June, and since then she _ (have) one or two part-time jobs. She _ (work) in a caf for the last two weeks. She,_ (want) to work in publishing. She _ (write) hundreds of letters of applicatio
8、n, and she _ (have) a few interviews, but no job offers yet. We _ (live) in our new house for several months. Since we _ (move) in, we _ (be) very busy. Everyone _,(help) to get the house ready. So far we _ (decorate) the living room and the kitchen. Soon after we arrived the central heating _ (brea
9、k) down, so we _ (have) to spend a lot of money to repair it. We _ (like) gardening very much, but we _,(not have) time to do anything to the garden yet. And it _ (rain) very heavily recently, so well just wait till the weather _ (get) better.,2. Put the verbs in brackets in the correct tense.I _ (l
10、earn) Italian for the past three years. My teacher is very good, and I _ (like) her very much. I _ (be) to Italy three times. I _ (go) there last year with my family, and we,have learned/have been learning,like,have been,went,_ (stay) in Florence. I _ (enjoy) it a lot, but there _ (be) too many peop
11、le. My daughter _ (try) to find a job for months. She _ (leave) university in June, and since then she _ (have) one or two part-part jobs. She _ (work) in a caf for the last two weeks. She,stayed,enjoyed,were,has tried/has been trying,left,has had,has worked/has been working,_ (want) to work in publ
12、ishing. She _ (write) hundreds of letters of application, and she _ (have) a few interviews, but no job offers yet. We _ (live) in our new house for several months. Since we _ (move) in, we _ (be) very busy. Everyone _,has written,has had,have lived/have been living,moved,have been,has been helping,
13、wants,(help) to get the house ready. So far we _ (decorate) the living room and the kitchen. Soon after we arrived the central heating _ (break) down, so we _ (have) to spend a lot of money to repair it. We _ (like) gardening very much, but we _,have decorated,broke,had,like,havent had,(not have) ti
14、me to do anything to the garden yet. And it _ (rain) very heavily recently, so well just wait till the weather _ (get) better.,has rained/has been raining,gets,A conversation between old friendsJane Hello, Peter ! I _ (not see) you for ages! How are you?Peter Hi, Jane. Im fine, thanks. And you? Jane
15、 Im OK. What _ you _ (do) since I last _ (see) you?,Peter Well, I _ (start) a new job last month. Its still in advertising, but with a new company.Jane How long _ you _ (work) in advertising?Peter For five years. I really _ (enjoy) it. Anyway, what about you?,Jane Well, Im still writing books. I _ (
16、write) a couple of novels, and for the past year I _ (research) a book on local history. Peter That sounds very interesting.,A conversation between old friendsJane Hello, Peter ! I _ (not see) you for ages! How are you?Peter Hi, Jane. Im fine, thanks. And you? Jane Im OK. What _ you _ (do) since I l
17、ast _ (see) you?,havent seen,have,been doing,saw,Peter Well, I _ (start) a new job last month. Its still in advertising, but with a new company.Jane How long _ you _ (work) in advertising?Peter For five years. I really _ (enjoy) it. Anyway, what about you?,started,have,been working,enjoy,Jane Well,
18、Im still writing books. I _ (write) a couple of novels, and for the past year I _ (research) a book on local history. Peter That sounds very interesting.,have been writing,have been researching,Past Perfect Progressive,过去完成进行式,1.过去完成进行时的构成：had been doing 2.过去完成进行时的否定、疑问式：3.过去完成进行时的用法：1）表示一个延续性动作（而不是
19、状态）从过去某时开始， 一直延续到另一过去时间， 并有可能继续下去。在与for，since， all day等表示一段时间状语连用时可以与过去完成时互换。,Wed been waiting/Wed waited for two hours by the time she came.Id been working/Id worked for three hours when he called.How long had it been raining /had it rained before you shut the window? 但口语中多用过去完成进行时，正式语中多用过去完成。,2)在不
20、与表示一段时间状语连用的情况下， 与过去完成时有差别： We had been discussing the problem when he joined us. 他加入的时候我们一直在讨论这个问题。（并有可能继续讨论下去，强调动作的持续性和不间断性）,We had discussed the problem when he joined us. 他加入的时候我们已经讨论了这个问题。（讨论完毕，强调动作的完成性） At last he got the letter he _ (expect). They left earlier than we _ (expect),had been expe
21、cting/was expecting,had expected,Put the verbs in brackets in the correct tense.1Before the last bus came，I _ (wait) for half an hour.2. Until then he_(live) with her daughter.3I heard you _(look) for me.4It_(rain) and the street was still wet.,had been waiting,had been living,had been looking,had b
22、een raining,5His arms were sunburnt because he_ (sit) in the sun all day.6He felt very tired because he_ _ (work) in the field for at least five hours.7She _(study) for two hours when her classmate came to visit her.8She came back at seven. He_ (wait) for her for 2 hours.,had been sitting,had been,working,had been studying,had been waiting,9We didnt go shopping yesterday because it_ (rain) all day.10When Alice came to，she did not know how long she_(lie) there.,had been raining,had been lying,