【正文】 ave you lived here?注意：在表示某一行為狀態(tài)持續(xù)多長時間時，根據(jù)終止時間的不同，時態(tài)使用是不一樣的。二、現(xiàn)在完成時與一般過去時的區(qū)別現(xiàn)在完成時用來表示之前已發(fā)生或完成的動作或狀態(tài)，其結(jié)果的確和現(xiàn)在有聯(lián)系。，而現(xiàn)在完成時通常與模糊的時間狀語連用，或無時間狀語。）Why did you get up so early?（強(qiáng)調(diào)起床的動作已發(fā)生過了。She returned 。（錯）Tom has written a letter to his parents last night.（對）Tom wrote a letter to his parents last 、練習(xí)題 already或 yet1)Have they taken down the old pictures ___yet___? No, not ___haven’)Most of us have finished our positions _____阿拉ready___3)He said he hadn’t visited the exhibition since或 for1)We have learned five lessons __scince____ the beginning of this )Mrs Liao has been in hospital ___scince___last )I have stayed at my aunt’s _____two gone或 have been1)Where are the boy students ? They _____ to the school )Is your father in ? No, he ____ to ever ______ there before ? Yes, he ___ there several times3)He asked me if I_____ to Hangzhou told him that I wanted to go there for a visit as I ____ never ____ to that city ____me a new coat _______ it fits me made…h(huán)ave …h(huán)ave made……tried“He ____to draw horses already”.“When ______ he ?” “ Last year “…… learned… learned…did _____up into the , he ____ high up there! got… climbed… ……is you _____ the text yet ? Yes, we ____ it two hours …copy……copied……copied… …copy…h(huán)ad5.“Why ______ she _______ angry ?” “Because he _____ at her just now.”…get……got…shouted…get…h(huán)as …got…h(huán)as shouted __________ the film before ? Where _____ you ____ it ? …seen…did… …see…did…watch…seen…h(huán)ave… …see…h(huán)ave…seen ____ me waiting for two ____ for you since … kept……h(huán)ave waited kept…h(huán)ave waited ______ John _______ ? To the _________ there for an …been…h(huán)as gone …gone…h(huán)as …go……be…went the baby still _____ ? No, it _______ …cried…h(huán)as …crying… …cry……crying…h(huán)as stopped _______ the ________ here for quite many …h(huán)ave ……h(huán)ave …live you ever _____ America ? Yes, I …gone …gone …been …been in brother ____college for over three gone been been been at ________ the Army by the end of ______ in the army since … joined…h(huán)as joined… joined …h(huán)as been the time I _____ back they ____ up ten …h(huán)ave …h(huán)ad …h(huán)ave e…sent ____ over five lessons by seven o’ he ____ a ……h(huán)ad gone… gone…h(huán)ad taken ____ out by that time that he ____ a spy for a long found…h(huán)ad found……h(huán)ad …was the news ____ him, he ____ to know about …h(huán)as …h(huán)ad … reached…got _____ him a second letter before I ____ from ……h(huán)ad written… written…h(huán)ear ____ that the soldiers _____ …h(huán)ad …h(huán)as ……h(huán)ad stopped ____ in a good harvest because we ____ enough ’t get…h(huán)ad …h(huán)ad got…h(huán)ad …h(huán)adn’t had _______ for five hours when they ______ in New … flown…h(huán)ad arrived…h(huán)ad flown…arrived ____ that it _____ for two days by that …h(huán)as …h(huán)ad …h(huán)ad …rained _____ there since the year before, so he _____ worked… worked…h(huán)ad known……h(huán)ad known _____ angry because he ____ for a long got…h(huán)ad … got……h(huán)ad waited have seen the film “Titanic” __________ you __________ it？The day before ； ； ； ； seen Black __________ in China since five years going to ____________ trees last far we __________ over 3，000 trees ； ； have planted； planted； have planted 練習(xí)答案：)already, yet2)already3)yet)since2)since3)since)have been2)has gone, Has, been, has been3)have been, have been