2022年现在完成时.docx
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1、精选学习资料 - - - - - - - - - 精品资料 欢迎下载一1)现在完成时通常表示过去发生或已经完成的某一动作对现在 造成的影响和结果;说话人强调该动作或状态对现在的 结果或影响 ;I m sure we ve met before. 我确定我们以前见过面;2)表示开头于过去并连续到现在的动作或状态,往往和包括现在在内的表示一段时间的状语连用,如recently, already, just, lately, for , since ,yet等;如:I havent heard from her these days. 这些日子我没有收到她的信;3) have been to 和 h
2、ave gone to的区分 二英语的行为动词有连续性动词和瞬时性动词之分,使用中应留意两 者的区分;1. 连续性动词 : 表示一个动作可以连续一段时间或更长时间;常见的 study, play, do, read, learn, speak, talk, , sit, stand, keep 等;2. 瞬时性动词 : 表示一个动作发生在一瞬时,特别短暂;亦称终止性动词;常见的 -begin, start, finish, go, come, leave, find, get up, arrive, reach, get to, enter, hear, stop, open, close,
3、become, buy, borrow, lend, happen, join, lose, renew, die, 等3. 瞬时性动词在完成时中如要与表示连续一段时间的状语连用,通常用意思相 当的连续性动词来替换He has been in the army/a soldier for three years. 了;)不用 has joined (他参军已有 3 年She has been up for quite some time. (她起床已有好久了;)不用has got up 名师归纳总结 Has your brother been away from home for a long
4、 time. (离家已有第 1 页,共 6 页- - - - - - -精选学习资料 - - - - - - - - - 好久了吗?)不用has left 精品资料欢迎下载常用瞬时动词相应连续性动词关系:1 、go be away 2、come be here 3、come back be back 4、leave be away (be not here ) 5 、buy have 6、borrow keep 7 、die be dead 8、begin be on 9、finish be over 10 、open be open 11、close be closed 12、lose be
5、 lost 13 、get to know know 14、turn on be on 15、get up be up 16、sit down sit/beseated 17、join be in ()或 be a member 18、become be 4. 瞬时动词的否定形式可以与表示一段时间的状语连用例如: I haven t seen you for a long time.(好久没见到你了;)区分下面三组词Have been to 表示去过某地方,不过现在已经回来Have gone to 表示去了,仍未回来Have been in 表示始终在某个地方五现在完成时和一般过去时的区分现在
6、完成时用来表示之前已发生或完成的动作或状态,其结果的确和现在有联系;动作或状态发生在过去,但它的影响现在仍存在;而一般过去时表示过去的事实,不表示和现在的关系;的;I have just been to London. I went there last month. 我刚去过伦敦,是上个月去1. 过去时表示过去某时发生的动作或单纯表达过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响;2. 过去经常与详细的时间状语连用,而现在完成时通常与模糊的时间状语连 用,或无时间状语;现在完成时的练习(一)名师归纳总结 一、单项挑选第 2 页,共 6 页- - - -
7、 - - -精选学习资料 - - - - - - - - - 精品资料 欢迎下载1、Both his parents look sad. Maybe they _what. knew . have known . must know s happened to him . will know 2、He has _ been to Shanghai, has he. . already . never . ever . still 3、Have you met Mr. Li _?. just . ago .before .a moment ago 4、The famous writer _ on
8、e new book in the past two year . . is writing .was writing .wrote .has written 5、Our country _ a lot so far .Yes. I hope it will be even _. has changed ; well . changed; good . has changed ; better . changed; better 6、Zhao Lan _already _in this school for two years . . was; studying . will; study .
9、 knew .see . has; studied . are; studying 7、We _ Xiao Li since she was a little girl . . know . had known . have known 8、Harry Potter is a very nice film. I_ it twice . . will see . have seen . saw 9、These farmers have been to the United States Really. When _ there. . will they go . did they go . do
10、 they go . have they gone 10、_ you _ your homework yet . Yes. I _ it a moment ago. . Did; do; finished . Have; done; finished . Have; done; have finished . will; do; finish D. has been in 11、 His father _ the Party since 1978 . . joined . has joined . was in 12、Do you know him well . Sure .We _ frie
11、nds since ten years ago . . were . have been . have become . have mad 113、How long have you _ here . About two months. . been . gone . come . Arrived . Began . Was 14、Hurry up. The play _ for ten minutes. . has begun . had begun . has been on 15、 It _ ten years since he left the army . . is . has .
12、will 16、 Miss Green isnt in the office. she _ to the library. 名师归纳总结 . has gone . went .will go . has been 第 3 页,共 6 页17、My parents _ Shandong for ten years. . have been in . have been to . have gone to . have been 18、The students have cleaned the classroom, . - - - - - - -精选学习资料 - - - - - - - - - A
13、. so they B. don精品资料欢迎下载D. havent theyt they C. have they 19 has Mr White been a member of Greener China since he to China. A. How soon, comes B. How often, got C. How long, came D. How far, arrived 20、 His uncle for more than 9 years. A. has come here C. has lived there 二、句型转换;1、He has never surfed
14、, B. has started to work D. has left the university .(改成反意疑问句)2、They have been here since 2000. 对划线部分提问 have they been here. 3、The old man _ last year. He (动词填空)for a year. die 4、This factory opened twenty years ago.同义句转换 This factory _ for twenty years. 5、Miss Gao left an hour ago. 同义句转换 Miss Gao _
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