现在完成时用法及练习

1、现在完成时用法及练习现在完成时态详细讲解及其练习一、现在完成时由“have/has过去分词”构成） 主要有两个含义：表示过去发生的动作对现在造成的影响 和结果，常用的时间状语有 many times, just, yet, ever, never, just ? already, so far, by now 等。I have already watched the TV play. 我已经看 过这部电视剧了。（现在我对它不感兴趣了）Have you found your lost pen yet?No, I haven ' t found ity哦很着急）表示动作或者状态在过去已经开

2、始，持续 到现在，也许还将持续下去。用于 延续性动词， 常常与 so far、for 或者 since短语连用。since + 时间点/从句for +时间段）如for two months 等。二、现在完成时态和一般过去时态的区别1）现在完成时和一般过去时都能表示过去发生 过的动作，但现在完成时表示过去动作对现在的 影响，并且表示这一动作已完成或还可能继续下 去；2）而一般过去时与现在的情况没有联系，仅表 示过去的动作，且这一动作到说话时已终止。因 此现在完成时不能与表示明确的过去时间如： in1949, yesterday, last week 等的状语连用，并 且用when或where对这

3、些时间和地点状语提问 时，一般只用一般过去时。三、在 "it is first/secondtime that。”或在 “it/this/that is the + 最高级 + 名词 +that。”结构中，that从句中的动词常用现在完成时；在 “it + be+since从句”这一结构中，be可用一般现在 时或现在完成时，since从句一般用过去时。现在完成时可以和带有 since或for等表示 "段时间”的状语连用，表示动作或状态从某一 时刻开始，一直持 续到现在。如：I haven't seen him for two years. 但是，像 come, ar

4、rive, buy等终止性动词不能与表示J段忙间”的 状语连用。要用，必须改为 “be(在)等延续性动词来表述。现归纳总结一下由非延续性动词到延续性动词 的转换：arrive - be heredie - be dead begin(start) - be ocome back f be back fall川(sick,asleep) f be ill(sick,asieep)e f be away get up fbe up finish fbe over open be open close - be closecborrow - keep 或 be on fbe in 或 be a me

5、mber of go to school fbe a student buy have catch(a cold) - have(a cold) begin tostudy f study get to know - knowcome to work f work 等 如：He has been a soldier for three years.他参军 三年了。His father has been dead for two years.他父亲去 世二年了。The film has been on for ten minutes. 电影已开 始十分钟了。We have studied Eng

6、lish for three years. 我们 (开始)学英语已三年了。几点注意事项(1) have been(to)与 have gone( to)的区另1J: have been(to)表示 去过某地(现在已经回来 了)”，可用于 各人称；have gone(to)表示 去 某地了 (说话时某人不在当地)”，常用于第三 人称)前者可与 once , never, several times 等 连用，后者则不能。He has been to Beijing.他去过北京(已经回来He has gone to Beijing .他去北京了。(还没有回来)have/has been in 待在

7、某地如：They have been in Beijing.他们呆在北京。(2)终止性动词现在完成时的否定式，已变成 一种可以延续的状态，因此可以和表示一段时间 的状语连用。如：I haven't left here since 1997.自从 1997 年以 来，我一直没有离开过这儿。现在完成时态练习题一选择填空。()2. Her father in1990 and her husbandfor more than five years.(A) died ,dead(B) has died, dead(C) died ,has been dead (D) has died, has

8、died()3. I have this nice watch for twoyears.(A) had (B) bought (C) borrowed (D) lend()4.He his home for ten years.(A)has left(B)left from(C)has been away from (D)was away from()5.He a league member for three years(A)is (B)has been (C)has become (D)have become()6.Lihua's brother has for two year

9、s(A)joined the army (C)become a soldier(B)been an army (D)been in the army()7.He hasn't Quanzhou ever since heleft school(A) left (B)beenaway (C)been (D)away二选择填空()1.Have you finished your homeworkYes, I it last night(A) finish (B)finished (C)have finished (D)will finish()2.you ever to NanjingYe

10、s, I there last year.(A)Have gone, have gone (B)Did go, went (C)Have been , went (D)Did go, has , been )()3.When you Lucy inNew York?1 her for two years(A) did meet, haven'tseen (B)did meet, don't see (C)have met, haven't seen()4.He finished his homework yet .(A) didn ' (B)haven '

11、; t(C) hasn ' t(D) doesn ' t have()5.Have you traveled on thebanch?Yes, I have.(A)just (B)yet C)never (D)ever()6.Have you finished your homeworkNot(A)ever (B)already . (C)yet (D)just .()7 We haven't finished our homework ). (A)already ( (B)ever (C)yet (D)never()8.Have you learned English

12、?Yes, I've learned a lot.(A)never, ever (B)ever, never (C)ever, already (D)already. ever()9.Have you finished your homework?Yes, I've done that.(A) yet, already (B)already,yet (C)ever, never (D)still, just()10.John's father borrowed somepictures(A ) has just (B)have ever (C)has yet (D)ha

13、ve already三用since和for填空1)two years two years ago 2) last month 3)yesterday 4) an hour ago 5)she left here 6) 4 o，c108k 19999)4 hours 10)lunch time1. He has lived in Nanjing the yearbefore last.2. I ' ve known him we were children.3. Our teacher has studied Japanese three years.4. She has been aw

14、ay from the city about ten years.5. It ' s about ten years she left thecity.四单项选择题()1.My mother has worked in this factory2 years.(A) about ( (B)for (C)in (D)since()2. His father joined the party(A)since three years ago (B)in two years' time(C)for three years (D)three years ago3. The student

15、s have cleaned the classroom , ? A. so they B. don ' t they C. have they D. haven ' t they4.We came to Nanjing three years ago, so we here for three years.A. have been toB. have been inC. have been D. have gone5.- How long you yourdictionary?-About two months.A. did; buy B. have; get C. have

16、; had D. have; bought6. He tells me he China for over fiveyears.A. has been B. has been inC. has been to D. has gone to China7.has Mr White been a member of Greener China since he to Nanjing?1. How soon , comes B. How often, gotC. How long , came D. How far, arrived8. His uncle for more than 9 years.A. has come here B. has started to workC. has lived there D. has left the university9. He has never surfed,（改成反意疑 问句）？10. They have been here since 2000 .附划线部 分提问）have they been here?11. The old man lastyear. He for a year