（完整版word）八年级英语句型及语法(英语现在完成时)及答案解析
一、初中英语现在完成时
1．—Where is your mother?
—She ______ Australia and she ______ Sydney for two weeks.
A. has been to; has been in
B. has been to; has been to
C. has gone to; has been in
D. has gone to; has been to
【答案】C
【解析】【分析】句意：——你的妈妈在哪里？——她去了澳大利亚，她在悉尼呆了两周了。has been to”去过某地“，现在已经回来了；has gone to”去了某地“，还没有回来；has been in”待在某地“一段时间。根据句意Where is your mother?可知，她的妈妈还没有回来，第二个空后面有一段时间for two weeks，应该用be in，故应选C。
【点评】考查动词的时态，以及has been to ,has gone to ,has been in的含义和用法。
2．—What great progress Huawei ________ in recent years!
—No wonder it is widely known in all parts of the world.
A. is making
B. has made
C. makes
D. made
【答案】 B
【解析】【分析】句意：——华为近几年取得了多大的进步啊！——难怪它在世界的每个角落都出名。根据时间状语in recent years，近几年，可知动作从过去持续到现在，时态为现在完成时have/has+过去分词，故选B。
【点评】考查现在完成时。注意掌握现在完成时的结构have/has+过去分词。
3．The tall building here for 100 years.
A. is
B. was
C. has been
D. is been
【答案】 C
【解析】【分析】那幢高楼在这里已经有100年了。根据for 100 years可知“高楼在这里”是过去发生的动作一直持续到现在，要用现在完成时态，其谓语动词形式为have/has+动词过去分词。故选C。
【点评】此题考查现在完成时，平时应多归纳总结各种时态，语态和句式的结构及用法。4．So far Tom with Mary _______ 50 left -behind children to do their homework after school.
A. help
B. helped
C. has helped
D. have helped
【答案】 C
【解析】【分析】此题要掌握现在完成时的时间状语及主语+with 短语是单数的概念，即可得出答案。选C。
5．— Hobo and Eddie the cinema to watch the film Zootopia.
— Oh, that's why I can't find them now.
A. have gone to
B. have been to
C. has gone to
D. has been to
【答案】 A
【解析】【分析】考查主谓一致。句意：——侯博和埃迪去了电影院看电影《疯狂动物城》。——哦，这就是为什么我现在找不到他们的原因。have gone to去了；been to去过。Hobo and Eddie作主语，谓语动词要用复数形式。所以选A。
6．—Do you miss your parents far away?
—Yes, very much. They the hometown for over two years.
A. left
B. have left
C. were away from
D. have been away from
【答案】 D
【解析】【分析】根据句意“他们已经离家两年多了”可知用现在完成时，时间状语for over two years 表示时间段，动词要具有延续性，left是 leave的过去分词，是短暂性动词，不能和时间段连用，故选D。
【点评】本题考查延续性动词和短暂性动词的转换。
7．Mr．Fan in 2005．In other words，he for 9 years till now．
A. got married；has been married
B. married；had been married
C. got married；had been married
D. married；got married
【答案】 A
【解析】【分析】首先第一空表述的是一个发生在2005年（即过去）的一个动作，所以为一般过去时，其次 married 后面要接宾语，get married 表示的是短暂性动作，所以应填get married. 第二空由“till now”可知表示的是从过去直到现在的一种状态即为现在完成时，此处married做形容词“已婚的”故填“has been married”,故选A.
【点评】此题考查了动词时态问题，同时也考查了“get married”和“married ”的区别。
8．——Where is Mr. Wang?
——He together with his students ________ Zhuyuwan Park.
A. has gone to
B. have gone to
C. has been to
D. have been to
【答案】 A
【解析】【分析】句意：—王老师在哪里？—他同他的学生去了Zhuyuwan公园。A. has gone to去了，没在这里。主语是单数；B. have gone to去了，没在这里。主语是复数；C. has been to去过，没在那里；主语是单数；D. have been to去过，没在那里；主语是复数。本句He是主语，together with his students是介词短语，做定语不是主语，所以用has。王老师去公园了不在这里，所以用has gone to。故选A。
【点评】考查主谓一致和短语的用法。
9．It has been three years since I ______ a teacher.
A. become
B. became
C. becoming
D. to become
【答案】 B
【解析】【分析】题意：现在完成时里，since从句里动词应用一般过去时。故选B。
【点评】考查现在完成时和表示一段时间的时间状语的连用用法，理解题意，即可得出答案。
10．You must return the books to the library because you _________ them for more than two weeks．
A. have lent
B. have borrowed
C. have kept
【答案】C
【解析】【分析】句意是：你必须把书还给图书馆因为你已经……两个多星期了。for more than two weeks 表示时间段，在现在完成时中需要和延续性动词连用，lend 和 borrow 都是短暂性动词，keep 具有延续性，故选C。
【点评】考查现在完成时中延续性动词和短暂性动词的转换问题。
11．He has studied in our school __________.
A. since five years
B. for five years
C. for five years ago
D. in five years
【答案】B
【解析】【分析】句意：他已经在我们学校学习五年了。has studied是现在完成时，和for+段时间连用，since+过去时间和现在完成时连用，in+段时间和一般将来时连用，故选B。
【点评】考查时间状语。根据句意选出正确的时间状语。
12．He ___________ for ten years.
A. has been married
B. married
C. got married
D. has married
【答案】A
【解析】【分析】在现在完成时态里，当出现for+段时间时，短暂性动词必须换成延续性动词。get married需换成be married。故选A。
【点评】该题考查的是对现完时态中的短暂性动词与延续性动词动词的掌握，这一块内容是中考的重难点，考试频率占时态考查题的一半以上。学生必须牢记这两种词的转换及转换条件。
13．My parents for twenty years by the time I was 15.
A. married
B. had married
C. had been married
D. had got married
【答案】 C
【解析】【分析】for twenty years“二十年”．为表一段时间的状语，要求谓语动词具有持续性。而在所给选项中，只有be married表示结婚状态，具有延续性，故选C。
【点评】本题考查非延续性动词与延续性动词的转换。
14．—Where is your father?
— .
A. He has been to Shanghai
B. He has been in Shanghai
C. He has gone to Shanghai
D. He have been to Shanghai
【答案】C
【解析】【分析】句意：－你的父亲在哪儿？－他去上海了。Have been to去过某地（已回）；have been in在……；have gone to去了某地（未回）。本题中父亲是人们在找的人，所以是去了某地，还没回来，用have gone to。主语he是三人称单数，用has gone to。故选C。
【点评】本题考查现在完成时。以及Have been to；have been in；have gone to三个短语的词义和用法。
15．I am surprised at the new look of my hometown，for it _____ a lot over the years．
A. changed
B. changes
C. will change
D. has changed
【答案】 D
【解析】【分析】我对我的家乡的新面貌感到惊讶，因为这几年改变了很多，
结合over the years可知表达的动作发生在过去，对现在造成一定的影响，故用现在完成时have/has+过去分词，主语it，故has，故答案是D．
16．—The drama series The Thunder （破冰行动） hits screens these days.
—Oh. What a pity! I ____________ any of them yet,
A. doesn't watch
B. didn't watch
C. won't watch
D. haven't watched
【答案】 D
【解析】【分析】句意：——连续剧《破冰行动》这些天正在霸屏。——哦。真遗憾！我
任何一集也没有看过。根据Oh. What a pity!可知我没有看过。过去的动作对现在造成的影响和 yet也，常和现在完成时的否定结构连用，可知此处用现在完成时。故选D。
【点评】此题考查现在完成时。注意yet常和现在完成时连用。
17．The volunteers ________ a lot of help to the old and the young since 2010．
A. offered
B. have offered
C. are offering
D. will offer
【答案】 B
【解析】【分析】考查时态．句意"自2010以来，志愿者们向老人和青年提供了大量的帮助．"．A过去时．B现在完成时态．C现在进行时态．D一般将来时态．since+点时间通常用于现在完成时态，结构是have/has+动词的过去分词，主语是volunteers复数，用助动词have．offer的过去分词是offered．答案是B．
18．—How do you like Beijing, Miss Read?
—I've no idea. I _____ there.
A. have gone
B. have been
C. haven't been
D. haven't gone
【答案】 C
【解析】【分析】句意：---你觉得北京怎么样，瑞得小姐？---我不知道，我没有去过那儿。短语：have been to去过某地（已经返回）；have gone to去了某地（尚未返回），根据句意，故答案为C。
【点评】考查短语辨析，区分have been to与have gone to，理解句子，根据语境判断答案。
19．—Do you still play basketball?
—Oh, no. I ____ it for the past two years.
A. haven't played
B. didn't play
C. won't play
D. hadn't played
【答案】A
【解析】【分析】句意：——你还打篮球吗？——哦，不了。我已经有两年没有打过了。根据句中的for the last two years可知应与完成时态连用，又有时间是the last two years可知是从现在往前两年，因此应使用现在完成时态，故选A。
【点评】考查动词时态中的for+段时间与完成时态连用，根据时间确定是现在完成还是过去完成。
20．—I haven't seen your grandfather for two years. What happened to him?
—Oh, he ________ here for two years.
A. stayed
B. hasn't stayed
C. stays
D. hadn't stayed
【答案】 B
【解析】【分析】答语中的for two years是一段时间，用在现在完成时的句中时。现在完
成时的结构：主语+have/ has +过去分词。可知选B。
【点评】考查现在完成时
21． you ever______ the Palace Museum?
A. Were：Visiting
B. Will；visit
C. Have；visited
D. Are；visiting
【答案】 C
【解析】【分析】句意：你去参观过故宫吗。ever一般永远现在完成时的疑问句中，只有
C选项是完成时态，故选C。
【点评】联系句意，寻找关键词，根据关键词语判断所填之词。
22．I know Li Qing well. We________ friends for five years.
A. became
B. have become
C. was
D. have been
【答案】 D
【解析】【分析】句意：我很了解李青，我们是5年的朋友了。根据for five years，可知时
态是现在完成时，并且要用持续性动词，have been friends，是become friends的持续性动词，故选D。
【点评】考查时态，注意持续性动词的用法。
23．I ________my dictionary to my classmate David a week ago, but he ________ it to me yet.
A. lent; return
B. have lent; returned
C. lent; hasn't returned
D. have lent; didn't return
【答案】 C
【解析】【分析】句意：我一周前把我的字典借给了我的同学David，但他还没还给我。ago是过去时标志，故排除B和D选项，yet是现在完成时标志，因此用hasn't returned，
故选C。
【点评】考查时态，注意ago和yet的用法。
24．—How long can I _____ the Chinese workbook?
—For three weeks.
A. borrow
B. keep
C. to borrow
D. to keep
【答案】B
【解析】【分析】句意：——我能保存语文练习本多长时间？——三个星期。情态动词can
用动词原形，所以排除C、D。how long所在的句子用延续性动词，borrow是非延续性动词，keep是延续性动词，故选B。
【点评】考查情态动词和延续性动词与非延续性动词的用法，注意平时识记。
25．I my hometown for a long time. I really miss it!
A. have left
B. went away from
C. left
D. have been away from
【答案】 D
【解析】【分析】句意: 我已经离开家乡很长时间了，我十分想念它。句中for a long time 不能与短暂性动词leave搭配, 需转换成可延续的be away from ,根据句意词句应该用现在完成时，故答案为D。
【点评】考查现在完成时中延续性动词与for时间段的连用。牢记短暂性动词与延续性动词之间的转换。
26．How long his grandfather ?
A. has, died
B. has, been death
C. has, dying
D. has, been dead
【答案】 D
【解析】【分析】句意：他的爷爷去世多久了？has died已经去世了，不能与时间段连用；has been death形式错误，death是名词；has dying形式错误；has been dead已经去世了。句中How long问的是一段时间，die是瞬间性动词，不能和一段时间连用，故A不对。has been dead是一个系表结构，表示状态，可以持续。故应选D。
【点评】考查现在完成时延续性动词与短暂性动词的转换。die 非延续性动词，要转换为延续性的be dead。
27．一Where is Mr．Miller?
一He to New York．He there three times．
A. has been；has gone
B. has gone；has gone
C. has gone：has been
D. has been；has been
【答案】 C
【解析】【分析】句意：——Miller先生去哪儿了？——他去纽约了。他去过那3次了。他去纽约了还未回来，用has gone to；他去过三次，用has been。故选C。
【点评】考查现在完成时has gone to 和has been to的用法。
28．You my English dictionary for a month. Could you please give it back to me now?
A. have borrowed
B. lent
C. have kept
D. borrowed
【答案】 C
【解析】【分析】句意：你借我的英语词典有一个月了，你现在能把它还给我吗？根据句中时间状语“for a month”. 可推断此句应该用现在完成时，故先排除选项B、D。borrow是瞬间性动词，不能与时间段连用，需将borrow改为keep。故选 C。
【点评】考查现在完成时的短暂性动词与延续性动词辨析。
29．Great changes in my hometown in the last few years.
A. took place
B. will take place
C. have taken place
D. have been taken place 【答案】C
【解析】【分析】句意：过去几年我的家乡发生了巨大的变化。in the last few years意为“在过去的几年里”,用于现在完成时;take place“发生”没有被动语态。故答案选C。
【点评】考查现在完成时。
30．What you in the past two hours, my baby?
A. will; do
B. have; done
C. are; doing
D. would; do
【答案】 B
【解析】【分析】句意：在过去的两个小时你做了什么，我的乖乖？根据“in the past two hours”可知用完成时态。故选B。
【点评】考查现在完成时。
31．Susan China before．This is her first time to be here．
A. won't visit
B. wasn't visiting
C. hasn't visited
D. doesn't visit
【答案】C
【解析】【分析】句意：苏珊以前没有来过中国。表示以前没有来过中国，用现在完成时。故C选项正确。
【点评】考查句子时态。
32．一This is the second time I have come to Taiyuan. It a lot.
一Yeah, it is becoming more and more beautiful.
A. changes
B. will change
C. was changing
D. has changed
【答案】 D
【解析】【分析】句意为——这是我第二次来到太原。它改变了很多。——是的，它将变得越来越美丽。根据have come，可知是时态是现在完成时，结构为have/has done，主语是it，用has changed，故选D。
【点拨】此题考查现在完成时。
33．—Where's Mr Jones?
—He to the post office．
A. goes
B. will go
C. has been
D. has gone
【答案】 D
【解析】【分析】句意：jones在哪？他已经去了邮局。该句是问jones现在的去向，而jones去邮局是在询问之前就发生了的并且对现在产生的影响是他还没回来，所以用完成时。故选D。
【点评】分析句意，注意现在完成时的用法之一即已经发生了的事情并对现在产生影响。34．Mike the bookshop. I have to wait for him.
A. went to
B. was in
C. has been to
D. has gone to
【答案】 D
【解析】【分析】句意：迈克去了书店。我不得不等他。从第二句来判断. 迈克不在. 应用“have／has gone to a place”来表示“去某地了（还没有回来）”。用现在完成时强调过去发生的事件对现在的影响。
【点评】考查动词时态及have been to和have gone to的区别。
35．It _______ over ten days since the dog _______ .
A. is; has been dead
B. has been; died
C. has been; has been dead
D. was; has died 【答案】 B
【解析】【分析】句意：狗死了有十多天了。Since 引导一个过去时的句子，所以第二个空填die的过去式，主句应该用现在完成时，也可以用is ,但比较口语化，综合两个空可知选B。
36．Which of the following is WRONG?
A. Your car is good except for the colour.
B. The film has begun for twenty minutes.
C. I have kept the book for two days.
D. What's the difference between the two tricks?【答案】 B
【解析】【分析】句意：下面哪一个是错误的？A选项意为：你的汽车除了颜色之外其他都很好；B选项意为：这场电影已经开始二十分钟了。这个句子是错误的，begun的原形是begin，意思是开始，是瞬间性动词，不能和一段时间连用；C选项意为：我借这本书已经两天了，这个句子是对的，keep是持续性动词；D选项意为：这两个把戏之间的区别是什么？故应选B。
【点评】考查句子结构。掌握短暂性动词不能与时间段连用。
37．-- What a nice watch! How long you it?
-- For just two weeks.
A. will; buy
B. have; had
C. were; having
D. did; buy
【答案】 B
【解析】【分析】句意：“多好的一块表啊!你买了多久了?" “刚刚两周。”根据句意可知用现在完成时，buy是瞬间动词. 不可与how long连用，故排除选项A、D：选项C是过去进行时，不符合题意。故选B项。
【点评】考查现在完成时。
38．一 How long your brother ______ this camera?
— For two weeks.
A. have; bought
B. have; had
C. has; had
D. has; bought
【答案】 C
【解析】【分析】本题考查动词的时态。句意：“你哥哥买这个相机多久了?”“两周了。”根据答语“For two weeks. ”可知本句的动词应该使用延续性动词have，不能使用短暂性动词buy。主语是your brother，为第三人称单数，所以应该选择C项。
【点评】考查现在完成时。
39．The old city_______ a lot since ten years ago.
A. changed
B. changes
C. change
D. has changed
【答案】 D
【解析】【分析】这个老城市已经发生了太多改变自从十年前。已经发生的用完成时。
【点评】考查时态的用法。
40．-- Anna, could you lend me this book, please?
-- I'm sorry. I it for only two days, and I haven't finished it yet.
A. have bought
B. have had
C. bought
D. had
【答案】 B
【解析】【分析】句意：“安娜，请问你能借给我这本书吗?……对不起，我刚买了两天。我还没有看完呢。”根据答语中的“for only two days”可知要用现在完成时，而且应用延续性动词。故选B。
【点评】考查现在完成时。
二、初中英语动词的时态
41．—Why are you walking so quickly, Edward?
—There_____ a talent show in ten minutes.
A．will have B．will be
C．is going to have D．are going to be
【答案】B
【解析】
【分析】
考点：考查一般将来时。
【详解】
试题分析：句意：——你为什么走那么快，爱德华？——十分钟后就有个才艺表演。根据时间状语in then minutes十分钟后，句子要用一般将来时；句型there be有……;其一般将来时结构为there will be或there is/are going to be,根据主语a talent show单数，所以用is，故C和D不对，故选B。
42．My mother when I got home yesterday.
A．will cook B．cooks C．has cooked D．was cooking
【答案】D
【解析】句意：当我昨天回到家的时候，我的妈妈正在做饭。考查的是过去进行时。根据when引导的一般过去时的时间状语从句推断主句描述的是过去某个时间正在发生的动作，故用过去进行时态，过去进行时的构成是：主语+was/were+动词的现在分词，主语是第三人称单数所以be动词用was，cook的现在分词是cooking；故答案选D。
43．-Has your cousin arrived in Beijing yet?
--Yes. She Beijing since yesterday morning.
A．arrived in B．has arrived in C．has been in D．has been to
【答案】C
【解析】句意：你表弟到北京了吗？-是的。她从昨天起就在北京了。since yesterday morning自昨天早晨以来，表示的是截止到目前为止的时间段，用于现在完成时态，排除A；arrived为短暂性动词，不能与表示一段的时间状语连用；have been to表示某人去过某地，也不能与表示一段的时间状语连用，故答案为C。
点睛：have（has） been in 表示“在某地呆多长时间”，常与表示一段时间的状语连用，如：since, for, how long 等。例如：Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。
have（has）been to表示“曾经去过某地”，现在已经不在那里了。可与just, ever, never等连用，例如： I have just been to the post office. 我刚才去邮局了。
have（has） gone to 意为“到某地去了”，表示到了某地或正在去某地的途中。总之，说话时该人不在现场，一般不用第一、第二人称代词作句子的主语。
例如：----Where is Tom? ----He has gone to the bookshop. 汤姆在哪里？他到书店去了。Jack Johnson has gone to London. 杰克.约翰逊到伦敦去了。
还要注意的是，无论have/has been to还是have/has gone to都不能与表示一段的时间状语连用。
44．I_______this mobile phone online. It is not worth buying.
A．check B．am checking C．have checked D．will check
【答案】C
【解析】
【详解】
句意：我在网上查过这部手机。它不值得买。考查动词时态辨析。check查看/核实；根据It is not worth buying.，可知check是已经完成的动作，需用现在完成时，故选C。
45．Every year many foreigners ________ to China to learn Chinese.
A．come B．have come C．came D．will come
【答案】A
【解析】句意：每年许多外国人来中国学习汉语。根据Every year可知用一般现在时态；故选A
46．—______you ______Wolf Warrior II（战狼2）?
—Yes. I ______it last Friday. Kung fu artist Wu Jing both starred in and directed this action movie. A．Have, seen, have seen B．Did, see, saw
C．Have, seen, saw D．Did, see, have seen
【答案】C
【解析】
【详解】
C 考查动词时态辨析。句意：—你看过电影《战狼2》吗？—是的。我上个星期五看的。武打大师吴京主演并导演了这部动作片。从第二个人说的last Friday是过去的时间可知，第二空用一般过去时；结合语境可知第一空是问是否曾经看过电影，用现在完成时。故选C。
47．I _______ a picnic with my brother last Sunday. It was great.
A．have B．had
C．will have D．am having
【答案】B
【解析】
句意：上周日我和我的哥哥一起去野餐了，非常棒。have有，动词原形；had是have的过去式；will have将会有，一般将来时态；am having现在进行时态。have a picnic去野餐，是一个固定短语。根据句中的时间状语last Sunday可知，这里说的是过去的事情，应用一
般过去时态，故选B。
48．--Look! There____ so many noisy kids in the room!
--Haven’t you heard the saying “When the cat is away, the mice _____?”
A．have; play B．is; are going to play
C．have; are playing D．are; will play
【答案】D
【解析】
【详解】
句意“-看！房间里有许多吵闹的小孩-你没听见他们在说，当猫离开后，这些老鼠在玩吗？”。there be句型不与have连用，排除A和C，且第一空处主语为so many noisy kids，谓语用复数，排除B，第二空处when引导的从句用一般现在时，主句用一般将来时，即“主将从现”原则，故选D。
49．Her son Coke, but now he milk.
A．used to drink; is used to drinking B．used to drinking; drinks
C．is used to drinking; used to drink D．was used to drink; is drinking
【答案】A
【解析】
【详解】
句意：她儿子过去常喝可乐，但现在他习惯喝牛奶。
used to do过去常常做；be used to doing sth习惯于做某事；drinks喝，第三人称单数形式；is drinking现在进行时，根据转折词but，可知前句表示过去喝可乐，后句表示习惯于喝牛奶，故选A。
50．It is still unknown how AI（人工智能） the way of our life as well as the world. A．change B．changed C．will change D．was changing
【答案】C
【解析】
句意：仍然不知道人工智能将会怎么改变我们的生活方式还有世界。这是宾语从句，主句是一般现在时态，从句根据句意应用一般将来时态；故选C
51．—Where are your parents?
—Oh, they _______ Shamei Village to enjoy the beautiful sights.
A．has gone to B．have been to C．have gone to
【答案】C
【解析】
【详解】
句意：-你的父母在哪里？-哦，他们去了沙美村去享受美丽的风景了。has gone to去了某
地，还没回来；have been to去过某地，已经回来了；have gone to去了某地，还没有回来。根据对话中Where are …?可知，这里的意思是“还没有回来”，故排除B选项。句子的主语they是复数，故应选C。
52．—Do you mind beside you, sir?
— . I alone to enjoy the music.
A．my sitting; Better not; used to sit
B．my to sit; Of course not; am used to sitting
C．me sitting; I’m sorry but I do; have been used to sitting
D．me to sit; Never mind; was used to sitting
【答案】C
【解析】句意：你介意我坐在你旁边吗，先生？——对不起，我确实介意，我习惯了独自坐着欣赏音乐。mind doing sth.介意做某事，doing前面可以用形容词性物主代词或代词的宾格，首先排除B,D；used to do过去常常做某事，be used to doing sth.习惯于做某事，根据后面的句子判断，对于坐在身边表示介意，故答案为C。
53．－Have you washed the clothes? －Not yet. But I _________ them in half an hour. A．washed B．have washed C．will wash D．wash
【答案】C
【解析】
句意：——你洗衣服了吗？——还没有。但我半小时以后就洗。In half an hour半小时后，表示的是将来时间。故选C。
54．— Hello! May I speak to Mary, please?
— Sorry. She _________ a shower now.
A．has B．had
C．will have D．is having
【答案】D
【解析】
句意：喂，请找玛丽接电话好吗？
对不起，她正在洗澡。本题考查动词的时态。Have a shower洗澡。A. has 单数第三人称形式 B. had 一般过去时 C. will have一般将来时 D. is having现在进行时。根据题意“她现在正在洗澡”是现在正在进行的动作，故选D。
55．---Lily, why are you still here? School is over for half an hour.
---Because I ____________ my task yet. I still need one more hour.
A．won’t finish B．didn’t finish
C．haven’t finished D．hadn’t finished
【答案】C
试题分析：句意：－莉莉，你为什么还在这儿？放学有半个多小时了。－因为我事情还未完成。我还需要一小时。A. won’t finish一般将来时态形式；B. didn’t finish一般过去时态形式；C. haven’t finished现在完成时态形式；D. hadn’t finished过去完成时态形式。本句强调的是“还没有完成”的这个结果，强调过去发生的动作对现在造成的影响或结果，句子用现在完成时态。故选C。
考点：考查动词的时态。
56．The manager asked him if he ________for the extra work the next weekend.
A．had come B．will come C．would come D．came
【答案】C
【解析】
【详解】
句意：经理问他下周末是否来加班。此题是考查间接引语的用法，主句是一般过去时态，根据句意是过去将来要做某事，所以应用过去将来时态，故选C。
57．I _________in London for many years, but I’ve never regretted my final decision to move back to China.
A．lived B．was living C．have lived D．am living
【答案】C
【解析】
【详解】
句意：我在伦敦住了很多年了，但是我从来没有后悔我最终决定搬回中国。lived是过去式；was living过去进行时；have lived现在完成时；am living现在进行时。根据句意和句中的for many years可知，这里表示过去发生的动作对现在的影响，应用现在完成时，故选C。
58．Since 2014, the Internet _________ more chances for folk song singers such as Zhao Lei, the singer of “Chengdu”.
A．has provided B．provides. C．is provided
【答案】A
【解析】句意：2014年以来，互联网为成都歌手赵磊等民歌歌手提供了更多的机会。考查动词时态辨析题。since自从，后接年份、时间段或从句，表示一段时间，用于现在完成时态，可排除BC选项；主语the Internet是单数第三人称，需用“has+过去分词”构成现在完成时。根据句意语境，可知选A。
59．---Where is your son Jimmy living now?
---He _____ the city of Yangzhou, China for two years.
A．has left for B．has been to C．has gone to D．has been in
【解析】
【详解】
句意：---你儿子Jimmy现在住在哪里？---他在中国扬州已经两年了。本题考查现在完成时用法。A. has left for“已经动身去某地”；B. has been to“已经去过某地”；C. has gone to“已经去了某地”；D. has been in“已经待在某地”；根据语境 for two years和句意，确定句子的时态是现在完成时；并表示在某地呆了多久，用has been in+地点。故选D。
60．The painting by the artist is world-famous , but several years ago, no one could imagine what an important role he in the painting field.
A．was playing B．would play C．played D．had played
【答案】B
【解析】
句意：——这位画家的画举世闻名，但几年前，没有人能想象得到他会发挥重要作用在绘画领域。several years ago是过去的时间点，“他会在绘画领域发挥重要作用”是在该时间点的将来，所以此处应用过去将来时，其构成为：shoud/would+动词原形，结合选项，可知B选项符合题意，故答案选B。
现在完成时 一、现在完成时构成 构成：现在完成时由助动词have + 过去分词构成，助动词have 有人称和数的变化。第三人称单数用has，其余用have. 现在完成时的否定式直接在助动词后面加上not、疑问式是把助动词提到主语之前。以study 为例，其否定式、疑问式和简单回答形式如下： 1、现在完成时通常表示在说话之前已经完成的动作或存在的状态。说话人强调的是该动作或状态对现在的结果或影响。 My daughter has just gone out. 我女儿刚出去。 I’m sure we’ve met before. 我肯定我们以前见过面。 She has arrived. 她到了。 2、表示持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 haven’t heard from her these days. 这些日子我没有收到她的信。 We haven’t seen you recently. 最近我们没有见到你。 They have been away for two years. 他们离开已经两年了。 She has been with us since Monday.
①for+时段 ②since+过去一个时间点（译为：自从……以来） ③since+时段+ago ④since+从句（过去时） ⑤It is+时段+since+从句（过去时） Mary has been ill?for three days. I have lived here?since 1998. 注意： since和for的区别 since后接时间点，如1993，last term, yesterday, the time I got there for后接一段时间，表示“长达多久”，如ten years, a while, two days等。3、表示短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等，在完成时当中不能和表示一段时间的状语连用，因为它们表示的动作不可能持续。因此，不能说： He has come here for 2 weeks. × The old man has died for 4 months. × They have left only for 5 minutes. × 4、has gone (to),has been (to), has been (in)?的区别 Have/Has gone(to) :去了(现在不在说话现场，可能在路上和已经到) Where is your father?He has gone to Shanghai. Have/Has been (to) :去过（已不在去过的地方） My father has been to Shanghai. Have/has been in：呆了多久（还在所呆的地方） My father has been in Shanghai?for two months. /since two months ago. 5、现在完成时不能和表示过去的时间状语连用，如yesterday, last year, in 1976, two days ago, just now, when I came in，但可以和already, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等连用。不能与when连用。
` 现在完成时的用法 一、表示过去发生并且已经完成的动作对现在造成的影响或结果。 例如：你读过那个故事吗？Have you read that story? （―读‖这一动作发生在过去，对现在造成的影响为：是否知道故事中的内容）我买了两个苹果。I have bought two apples. （―买‖这一动作发生在过去对现在造成的结果是：拥有两个苹果） （一）、构成：“助动词have/has+动词的过去分词” （二）、句型结构： 肯定式：主语+have/has+ 过去分词+其它。 如：I have just come back from Qinzhou. 否定式：主语+have/ has not + 过去分词+其它。 如：I haven’t seen the TV play. 一般疑问句：Have/ has+ 主语+ 过去分词+其它? 如：Has Jack finished his homework? 回答：肯定：Yes, 主语+ have/has . 否定：No, 主语+ haven’t/ hasn’t. 特殊疑问句: 特殊疑问词+ 一般疑问句？ 如：How long have you had the dog ? [当堂检测] 完成下列句子： 1．李明还没看过这本书了。 Liming ______ ______ that book ______. 2. 他去看医生了吗？ ______he______ ______ see the doctor? 3. 我非常高兴，因为我通过这次英语考试。 I am very happy, because I ______ ______ the English exam. 4. 你在这等了多久了? ______ ______ ______ you _____ here? 5. 妈妈把那本书弄丢了。 Mum_____ _____that book. 6.你去哪了？ Where_____you_____ ?
现在完成时的讲解 基本结构：主语+have/has+过去分词(done) ①肯定句：主语+have/has+过去分词+其他 ②否定句：主语+have/has+not+过去分词+其他 ③一般疑问句：Have/Has+主语+过去分词+其他 ④特殊疑问句：特殊疑问词+一般疑问句（have/has+主语+过去分词+其他） （1）现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在. I have spent all of my money.(含义是:现在我没有钱花了.) Jane has laid the table.(含义是:现在桌子已经摆好了.) Michael has been ill.(含义是:现在仍然很虚弱) He has returned from abroad. (含义是:现在已在此地) （2）现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since（+时间点或过去时的句子）连用. Mary has been ill for three days. I have lived here since 1998. 注（超重要）：瞬间动词（buy,die,join,lose……）不能直接与for since 连用。要改变动词 come-be go out-be out finish-be over open-be open die-be dead ……………… 1.have代替buy My brother has had(不能用has bought) this bike for almost four years. 2、用keep或have代替borrow I have kept(不能用have borrowed) the book for quite a few days. 3、用be替代become How long has your sister been a teacher? 4、用have a cold代替catch a cold Tom has had a cold since the day before yesterday. 5、用wear代替put on b)用“be＋形容词”代终止性动词 1、be＋married代marry 2、be＋ill代fall (get) ill 3、be＋dead代die 4、be＋asleep代fall (get) asleep 5、be＋awake代wake/wake up 6、be＋gone代lose,die,sell,leave 7、be＋open代open 8、be closed代close/shut 9、be＋missing(gone,lost)代lose c)用“be＋副词”代终止性动词 1“be＋on”代start,begin 2“be＋up”代get up 3“be＋back(to)”代return to,come back to,go back to 4“be here (there)”代come(arrive,reach,get) here或go (arrive,reach,get) there等等 d)用“be＋介词短语”代终止性动词 1.“be in/at +地点”代替go to /come to 2.用be in the army 代替join the army
目录 1现在完成时的构成 (2) 2现在完成时的用法 (5) 3 使用现在完成时需注意事项 (7) 4过去完成时与现在完成时的比较 (12) 练习题 (13) 答案 (16)
现在完成时对于我们来讲是所有时态中最难掌握的一种。因为它并不是表示发生于某一时间的事情，而是既涉及过去，又联系现在的一种时态。请参见下列三个例句： 例：1.I live in Beijing. 我住在北京。 2.I lived in Beijing. 我住过北京。（我在北京住过。） 3.I have lived in Beijing. 我一直住在北京。 例1.的live是一般现在式，表示“我现在住在北京”这一事实。 例2.的lived是过去式。这句只是表示在过去的某一时期我在北京住过，至于现在住不住在北京则不清楚。 例3.的have lived是现在完成时，表示我在过去的某一时间开始住在北京，现在也住在北京。表示从过去到现在的一种继续状态。 1现在完成时的构成 现在完成时的形式是“have （has）+过去分词”，表示继续、完了、结果和经验等四种意思。 现在完成时的否定句是在have（has）的后面加上not，疑问句是将have（has）置于主语之前。 1现在完成时的肯定句 句型：
We have lived in Beijing. 我们一直住在北京。 He has lived in Beijing. 他一直住在北京。 过去分词的三种用法 过去分词有下列三种用法（过去分词的构成详见第六章）：1.构成现在（过去）完成时 have（has）+过去分词～ I have written the letter. 我写完这封信了。 2.被动语态：参见第十三章 be + 过去分词～ He was looked after.他受到照顾。 3.用于形容词 This is a broken chair. 这是一张坏的椅子。 2现在完成时的否定句 句型：主语+have（has）+not +过去分词～. I have not seen the movie yet.
LESSON EIGHT 四种完成时态 主系表 现在：You are rich. 过去：You were rich. 将来：You will be rich. 过去将来：You would be rich. There be 现在：There is a book on the desk . 过去：There was a book on the desk. 将来：There will be a book on the desk. 过去将来：There would be a book on the desk. 主谓宾状 现在：You study English in the school. 过去时：You studied English in the school. 将来时: You will study English in the school. You are going to study English. You are to study English. You are about to study English 过去将来：You would study English in the school You were going to study English. You were to study English. You were about to study English. You are studying English. You were studying English. You will be studying English. You woud be studying English. 课堂练习 1：你知道你们老师的爸爸昨天为什么要打beat他？ 2：你知道你们班的那个女孩子怎样成为你们班最好的学生吗？3：你知道昨天他们家的狗为什么咬bit bite你吗？ 4：我妈妈昨天问我我打算在哪学英语.
初中英语现在完成时专题训练答案 一、初中英语现在完成时 1．He has studied in our school __________. A. since five years B. for five years C. for five years ago D. in five years 【答案】B 【解析】【分析】句意：他已经在我们学校学习五年了。has studied是现在完成时，和for+段时间连用，since+过去时间和现在完成时连用，in+段时间和一般将来时连用，故选B。 【点评】考查时间状语。根据句意选出正确的时间状语。 2．—How do you like Beijing, Miss Read? —I've no idea. I _____ there. A. have gone B. have been C. haven't been D. haven't gone 【答案】 C 【解析】【分析】句意：---你觉得北京怎么样，瑞得小姐？---我不知道，我没有去过那儿。短语：have been to去过某地（已经返回）；have gone to去了某地（尚未返回），根据句意，故答案为C。 【点评】考查短语辨析，区分have been to与have gone to，理解句子，根据语境判断答案。 3．I scared of dogs ever since a dog hurt me when I was five years old. A. will be B. was C. have been D. would be 【答案】 C 【解析】【分析】由since引导的从句可知主句应用现在完成时，故答案为C。句意是：自从我五岁时被狗伤过之后我就一直怕狗。 【点评】本题考查现在完成时的用法。 4．—How do you like Treasure Island，Lucy？ —It's so exciting that I _______ it twice． A. am reading B. have read C. was reading D. had read 【答案】B 【解析】【分析】句意：——露西，你认为《金银岛》怎么样？——它是如此令人激动以至于我读了两次。根据twice可知已经发生了，故此处用现在完成时，故为have read，故选B。 【点评】此题考查现在完成时的用法。 5．—They say there is a new restaurant near here.
八年级英语现在完成时专项练习 时间：2008年05月08日作者：来源： 一、单项选择。 1、Both his parents look sad . Maybe they _________what's happened to him.（呼和浩特） A. knew B. have known C. must know D.will know 2、He has _______ been to Shanghai, has he ? A. already B.never C.ever D. still 3、Have you met Mr Li ______？ A. just B. ago C.before D. a moment ago 4、The famous writer _____ one new book in the past two year. A. is writing B.was writing C.wrote D.has wr itten 5、—Our country ______ a lot so far. —Yes. I hope it will be even ______. A. has changed ; well B. changed ; good C. has changed ; better D. changed ; better 6、Zhao Lan ______already ______in this school for two years. A. was ; studying B. will ; study C. has ; studied D. are ; studying 7、We ______ Xiao Li since she was a little girl. A. know B. had known C. have known D. knew
现在完成时的构成 一）肯定式 主语＋助动词have ／has ＋过去分词＋其它 说明：这里的have ／has是助动词，没有什么具体意义。当主语是第三人称单数时助动词 用has，其余人称一律用have。has，have的缩略式分别为's或've。规则动词过去分词的构 成与过去式的构成方式一样，不规则动词可参看不规则动词表。实例： 1）I've just copied all the new words ．我刚抄写了所有的生词。(表示不要再抄了) 2）She has lost her books ．她丢失了她的书。（表示到目前为止还没有找到） (如果用过去时：She lost her books . 则强调书是过去丢的这一动作，而不知现在有没有找到) 3）We've just cleaned the classroom ．我们刚好打扫了教室。（表明现在教室是干净的） 二）否定式 主语＋助动词have ／has＋not＋过去分词＋其它 说明：现在完成时构成否定句时，只需在助动词have ／has后面加not就行。have not，has not的缩略式分别为haven't ，hasn't。另外，肯定句中有some，already时，改为否定时要分 别改成any，yet。实例： 1）I haven't finished my homework yet．我还没有完成我的作业。 2）She hasn't travelled on a train ．她没有坐火车旅行过。 3）We have never spoken to a foreigner．我们从来没有和外国人说过话。 注：有时not可以用never代替，表示“从来没有”的意思。又如： 4）I have never seen him before．以前我从来没有见过他。 三）一般疑问式 助动词Have ／Has ＋主语＋过去分词＋其它？ 说明：把陈述句中的have或has放到句首，句末打问号，同时把句中的some ，already改为any ，ye t就构成了一般疑问句。肯定回答用“Yes ，主语＋have／has．否定回答用“No，主语＋haven't／hasn't．”有时也可以用“No，not yet．／No ，never．／No，not even once．”等。实例：
一、单项选择。 1、Both his parents look sad . Maybe they what's happened to him . Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know 2、He has been to Shanghai , has he ? Ａ. already Ｂ.never Ｃ.ever Ｄ. still 3、Have you met Mr Li ？ Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago 4、The famous writer one new book in the past two years Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written 5、—Our country a lot so far . —Yes . I hope it will be even . Ａ. has changed ; well Ｂ. changed ; good Ｃ. has changed ; better Ｄ. changed ; better 6、Zhao Lan already in this school for two years . Ａ. was ; studying Ｂ. will ; study Ｃ. has ; studied Ｄ. are ; studying 7、We Xiao Li since she was a little girl . Ａ. know Ｂ. had known Ｃ. have known Ｄ. knew 8、Harry Potter is a very nice film .I it twice . Ａ. will see Ｂ. have seen Ｃ. saw Ｄ.see 9、—These farmers have been to the United States . —Really ? When there ? Ａ. will they go Ｂ. did they go Ｃ. do they go Ｄ. have they gone 10、—you your homework yet ? —Yes . I it a moment ago . Ａ. Did ; do ; finished Ｂ. Have ; done ; finished Ｃ. Have ; done ; have finished Ｄ. will ; do ; finish 11、His father the Party since 1978 . Ａ. joined Ｂ. has joined Ｃ. was in Ｄ. has been in 12、—Do you know him well ? —Sure .We friends since ten years ago . Ａ. were Ｂ. have been Ｃ. have become Ｄ. have made 13、—How long have you here ? —About two months . Ａ. been Ｂ. gone Ｃ. come Ｄ. arrived 14、Hurry up! The play for ten minutes . Ａ. has begun Ｂ. had begun Ｃ. has been onＤ. began 15、It ten years since he left the army .
现在完成时(复习课) 问候语：（Greetings） 导入：（Leading in）回顾一般现在时，一般过去时，一般将来时这三种时态的含义，从而引出现在完成时态。一般现在时：表示经常性或习惯性发生的动作或存在的状态。 一般过去时：表示过去某个时间点发生的动作或存在的状态。一般将来时：表示将要发生的动作或存在的状态。 学习目标：（Learning Aims）●现在完成时态（The Present Perfect Tense）的含义，结构及用法。●现在分词的构成及一些不规则动词。学习重，难点：（Learning Difficulties）●现在完成时的结构及用法。●用于现在完成时的一些标志词及时间状语。一些不规则动词。 学习过程：（Learning courses） 一.含义：现在完成时表示发生在过去的动作或存在的状态对现在造成的影响。 二.结构：have / has (助动词) + V 过去分词。have / has 在结构中没有实际的含义，不能单独作谓语，必须和后面的动词一起作谓语。has 只用于主语是第三人称单数（he
she it）. have 用于主语是其他人称（I we you you they）. Exercises : 选用have has填空。1. I_have___ told him the news. 2. She_ has ___come back from back.. 3. You __have__won the game. 三．否定结构：主语+ haven’t / hasn’t +V过去分词+ 其他。疑问结构：Have / has + 主语+ V过去分词+ 其他。肯定回答：Yes ,主语+ have / has . 否定回答：No ,主语+ haven’t / hasn’t . Exercises: 按要求改写下面句子。 1.They have bought a computer. 改为否定句）_________________________________________________. 2.He has lost his book.(先改为一般疑问句，再作肯定回答与否定回答) __________________________________________________ __________________________________________________ 四．标志词：already( 已经) ,just（刚刚，刚才），ever（曾经never（从来没有），yet （还没）。for +（时间段），e.g. for three years. Homework:Finish test papers. 教学反思：
完成时篇（一）——现在完成时 [提问] 请问在句子“Working in London has been the best decision I have made so far. （Experiencing English Integrated Book1 Page71）”中，为什么时间状语是完成时的情况下，主句仍然可以使用现在完成时呢？ 答：完成时态通常表示已完成或已经开始从事的动作，它可以分为现在完成时、过去完成时、将来完成时以及完成进行时。根据定义我们可以了解到，除了表示到现在为止动作已经完成或已经开始以外，还有多种情况可以用现在完成时来表达。 一、动作从过去某个时间开始发生，延续到现在，并且说话前已经完成。 例如：The mission has been carried out well.任务已经很好地完成了。 Those girls have eaten two big cakes.女孩们已经吃了两个蛋糕了。 二、某个动作或状态发生在过去，持续并影响现在，有可能会继续保持下去。 例如：My brother has been abroad for several years.我哥哥已经出国好几年了。 It has rained all morning.雨下了一个早晨。 Up to now, parents have accepted the pop music youths prefer to.现在，家长们 已经接受了年轻人喜欢的流行音乐。 I have known him since the summer in 2001.自2001年的那个夏天，我就认识他了。 三、动作发生在现在之前的某个时间，可能是多次动作的集合，也表示习惯性的动作或 状态。 例如：Xiao Qin has come over here three times in the daytime.白天小覃已经来过三次了。 Which countries have you traveled recently?最近你都去过那些国家？ How many papers have you read today? 你今天看了几篇论文？ 四、动作过去曾发生过一次或多次，也可能是一种经历。 例如：Students are very pride that the president has once visited their school. 学生们为总统曾访问过他们学校而骄傲。 Accidents like this have happened more than 20 times these years.这几年此类事故发生不下20起。 在现在完成时态的句子中，常伴随的时间状语有：already，yet，ever，never，just，before，lately，recently，till/until，always，now，since，today; in past years，all morning，all one’s life，up to now，these days，this week/month/year，for a long time。 现在完成时中有几点语法点要注意的： 1）for引出的时间状语只能修饰表示延续性动作的动词。不能用来修饰表示瞬间、短 暂动作或位置转移的动词。如John has come to China for three years，此句错误，come这个动作是短暂性动词，不可能持续发生，因此可改为John has been in China for three years，约翰已经爱中国生活了3年。短暂性动词有appear, begin，borrow，buy，come，close，die，fall，find，finish，join，kill，leave，lend，lose，see，start，stop。 2）在表示时间或条件的状语从句可以用现在完成时表示将来完成的动作。 例如：He will not quit my job until his parents have permitted.父母允许后他才会辞职。 I will arrive at 6 o’clock if the car h as been prepared then.如果到时车准备好了，我能在6 点到达。 3）It is the first/second time that…这个结构中，that从句要用现在完成时。 例如：It is the first time that I have heard of his deeds.这是我第一次听说他的事迹。
英语语法现在完成时的 基本例句 SANY标准化小组 #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#
现在完成时的基本例句： 1．I have worked here since 1970. 自1970 年以来我就在这儿工作。 2．He has been to the Great Wall twice. 他已经去过两次长城了。 3．Mike has just finished his homework. 迈克刚做完他的作业。 现在完成时是描述过去发生的而与现在情况有关的事或状态（例2， 例3），或是从过去某时到现在为止这一段时间中发生的情况（例1），换言之，现在完成时是表现从过去到现在的事情。2 现在完成时的用法现在完成时的形式皆以“ have(has)+过去分词”来表示，有“继续”、“完了”、“结果”、“经验”等用法。 继续 I have studied English for three years. 我已经学习英语三年了。 She has been sick since last month. 她从上个月就生病了。 经验 I have visited Beijing many times. 我访问过北京好多次了。 Have you ever been to Hawaii 你曾经去夏威夷吗 完成 I have just finished my homework. 我刚刚完成我的家庭作业。 Has he finished his work yet 他作好工作了吗 结果 My brother has become a teacher. 我哥哥已经成为一名教师了。 I have lost my watch. 我手表弄丢了。（我现在仍旧没有表）
【初中英语】现在完成时知识点总结 一、初中英语现在完成时 1．The small shop ________ for several years. A. opened B. has been opened C. has opened D. has been open 【答案】 D 【解析】【分析】open是非延续性动词，和表示一段时间的时间状语连用必须转化为延续性动词be open.根据句意，本句应用现在完成时态，故选D。 【点评】考查open转化为be open, be open里的open是形容词，不能加ed.. 2．The volunteers ________ a lot of help to the old and the young since 2010． A. offered B. have offered C. are offering D. will offer 【答案】 B 【解析】【分析】考查时态．句意"自2010以来，志愿者们向老人和青年提供了大量的帮助．"．A过去时．B现在完成时态．C现在进行时态．D一般将来时态．since+点时间通常用于现在完成时态，结构是have/has+动词的过去分词，主语是volunteers复数，用助动词have．offer的过去分词是offered．答案是B． 3．I am surprised at the new look of my hometown，for it _____ a lot over the years． A. changed B. changes C. will change D. has changed 【答案】 D 【解析】【分析】我对我的家乡的新面貌感到惊讶，因为这几年改变了很多， 结合over the years可知表达的动作发生在过去，对现在造成一定的影响，故用现在完成时have/has+过去分词，主语it，故has，故答案是D． 4．I scared of dogs ever since a dog hurt me when I was five years old. A. will be B. was C. have been D. would be 【答案】 C 【解析】【分析】由since引导的从句可知主句应用现在完成时，故答案为C。句意是：自从我五岁时被狗伤过之后我就一直怕狗。 【点评】本题考查现在完成时的用法。
现在完成时（I）语法知识 定义：（1）表示过去发生或已经发生的动作对现在造成的影响或结果,这个影响和结果对现在还必须存在.常与already(已经), yet(已经,还), just(刚刚),ever(曾经)，never 等词连用. 常用于肯定句或疑问句（均表示：已经）. 常用于否定句(表示：还、尚),疑问句末尾（表示：已经）. 现在完成时的构成及句型结构：（注：过去分词的变化分规则变化与不规则变化，规则变化与动词原形变过去式一样，不规则变化见教材137页） 1.肯定句：主语+have/has+过去分词+其他+时间. eg: I have already lost the key.我已经弄丢了钥匙. (我现在没有钥匙) He has ever read that book .他曾经看过这本书. (了解书的内容) They have just cleaned their hands.他们刚刚洗过手了. (手是干净的) 2.否定句：主语+haven’t/ hasn’t+过去分词+其他+时间. eg: I haven’t lost the key yet. He hasn’t ever read that book . They haven’t just cleaned their hands. 3.一般疑问句：Have/Has+主语+过去分词+其他+时间？ 肯定回答：Yes, 主语+have/ has. 否定回答：No, 主语+haven’t/hasn’t. eg: Have you already lost the key? Yes, I have. No, I haven’t. Has he ever read the book? Yes, he has. No, he hasn’t. Have they just cleaned their hands? Yes, they have. No, they haven’t. 4.特殊疑问句：特殊疑问词+have/has+主语+过去分词+其他+时间？ eg: What have you already done?（done是do/does的过去分词） What has he ever done? What have they just done? 定义：(2)现在完成时表示从过去开始一直持续到现在还有可能继续持续下去的动作或状态。常与for, since引导的时间短语或从句连用.
现在完成时 一．含义：表示到目前为止已经完成的动作或存在的状态。 二．结构： 助动词have/ has + 过去分词done ★肯定句：主语+ have/ has + 过去分词done 否定句：主语+ have/ has + not + 过去分词done 一般疑问句：Have/ Has + 主语+ 过去分词done 简略答语：Yes, 主语+ have/ has. No, 主语+ haven’t / hasn’t. ★过去分词： 1 、规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成 规则相同。四点变化规则： (1). 一般动词，在词尾直接加“ ed ”: work---worked---worked ,visit---visited---visited (2). 以“ e ”结尾的动词，只在词尾加“ d ”: live---lived---lived , (3)、以“辅音字母+ y ”结尾的动词，将"y" 变为"i" ，再加“ ed ”: study---studied---studied ,cry---cried---cried (4)、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再 加“ ed ”: stop---stopped---stopped , drop---dropped--dropped 2. 不规则动词 三．用法 1. 现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果，有以下四大 标志词: ①already, just和yet： He has already got her help.他已得到她的帮助。 He has just seen the film.他刚刚看过这场电影。 He hasn't come back yet.他还没有回来。
现在完成时 现在完成时 一、结构： have / has +动词过去分词 haven’t / hasn’t + done Have / Has + 主语+ done 二.用法：表示到说话时刻为止已经做或尚未做过的动作。常用already, yet, so far, by now, since two days ago, for a few days 等词语作状语。 注：give, see, come, arrive, leave(离开)，begin, start, finish, join, become, borrow, lend, die, end 等点时间动词可以用于完成时，但在肯定句中不能与表示一段时的since和for 短语连用，因为点时间动词不能延续，而在否定句中可以与表示一段时间的for短语连用，因为否定的点时间动词可以看作是一种可延续的状态。 Mike has come for a year.( 〤) Mike has been here for a year( √) Mike hasn’t come for a year.（√） 过去完成时 表示截止到过去某一时刻或在过去的动作之前（过去的过去）已经做或尚未做的动作。 B y (=up to )last weekend we hadn’t got any information. When he appeared, we had waited for 30 minutes. 现在完成时考点 考点一：考查基本概念 例Both his parents look sad . Maybe they ______what's happened to him .Ａ. knew Ｂ. have known Ｃ. must know Ｄ.will know 考点二：考查时间状语 例1. He has _______ been to Shanghai , has he ? Ａ. already Ｂ.never Ｃ.ever Ｄ. still 例2. Have you met Mr Li ______？ Ａ. just Ｂ. ago Ｃ.before Ｄ. a moment ago 例3. The famous writer _____ one new book in the past two year . Ａ. is writing Ｂ.was writing Ｃ.wrote Ｄ.has written 例4.—Our country ______ a lot so far . —Yes . I hope it will be even ______ . Ａ. has changed ; well Ｂ. changed ; good Ｃ. has changed ; better Ｄ. changed ; better 例5. Zhao Lan ______already ______in this school for two years . Ａ. was ; studying Ｂ. will ; study Ｃ. has ; studied Ｄ. are ; studying