八年级英语句型及语法(英语现在完成时)含答案
八年级英语句型及语法(英语现在完成时)含答案
一、初中英语现在完成时
1．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。
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．—Look! Your teacher Miss White is over there.
—No, it can't be her. She ______ to Beijing.
A. has gone
B. has been
C. went
D. will go
【答案】A
【解析】【分析】句意：--看！你的老师怀特小姐在那边。--不，那肯定不是她。她去了北京。A. has gone去了某地，表示该人不在说话地点； B. has been去过某地，表示主语曾经去过某地，有这种经历；C. went过去式，去；D. will go将来时态，将要去。根据前面的否定猜测，可知怀特小姐去了北京，故选A。
【点评】考查固定搭配have gone to。
4．He for ten years.
A. has been married
B. married
C. got married
D. has married
【答案】A
【解析】【分析】句意：他已经结婚十年了。根据时间状语for ten years.十年了，可知本句时态用现在完成时has/have+过去分词，且谓语应为持续动词。be married表结婚的状态，be动词的过去分词为been。故选A。
【点评】本题考查现在完成时，注意掌握结构has/have+过去分词。
5．—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
6．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。
7．—— ______you _____ out the problem, Sam?
——Not yet, but I'm going to.
A. Did, work
B. Are, working
C. Have, worked
D. Will , work
【答案】 C
【解析】【分析】句意：萨姆，你计算出这道数学题了吗？——还没有，但是快了。结合语境可知上文描述的是现在已经完成的动作，故用现在完成时态。选C。
【点评】英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系，注意结合这一特点进行区分。
8．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..
9．All the students _______ very hard over the last three years.
A. works
B. has worked
C. have worked
D. worked
【答案】 C
【解析】【分析】Over the last three years, 用于现在完成时，又由于主语是复数，故选C。【点评】现在完成时的时间状语要掌握。
10．Nancy for five years.
A. was dying
B. has died
C. died
D. has been dead
【答案】 D
【解析】【分析】句意：南西去世五年了。A. was dying过去进行时态；B. has died现在完成时态；C. died一般过去时态； D. has been dead现在完成时态。句子强调的是过去开始的动作或状态一直延续到现在，句子用现在完成时态；die是一个非延续性动词，不能与表示一段时间的状语for…连用，用成be dead。故选D。
【点评】本题考查时态辨析。某人去世了多少年就用延续性动词的现在完成时，has been dead。
11．—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。
12．—They say there is a new restaurant near here.
—Yes, and it ______ for more than a week.
A. has been open
B. open
C. is opening
D. opens
【答案】 A
【解析】【分析】句意：——他们说在这附近有一个新的餐馆。——是的，它已经开了一个多星期了。根据 for more than a week ，可知用现在完成时，have/has been done，故选A。
【点评】考查现在完成时，注意识记其标志词。
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．—How long can I _________ this book?
—Five days. But you must return it on time.
A. borrow
B. lend
C. keep
D. kept
【答案】C
【解析】【分析】句意：——我能保留这本书多长时间？——五天。但是你一定要按时归还它。A,borrow借，瞬间性动词；B, lend接，是瞬间性动词；C,keep保留，是延续性动词；D,kept是过去式。此处与how long连用，故此处用延续性动词，位于情态动词can之后，故用动词原形keep，故选C。
【点评】本题考查延续性动词。以及borrow，lend，keep，kept四个词的词义和用法。
15．—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。
16．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。
17．—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。
18．My father ____ in a panda protection center for 10 years, so he knows a lot about panda.
A. was working
B. is working
C. has worked
D. will work
【答案】 C
【解析】【分析】句意：我父亲在熊猫保护中心工作了10年，所以他对熊猫很了解。由句
中的语句for 10 years 提示可知，此句要用现在完成时，主语my father，助动词要用has，
故选C。
【点评】考查现在完成时的基本结构及用法，注意根据句子的时间状语判断时态。
19．—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。
20．—How many letters you to your mother?
—109 in all, since 2016.
A. has, written
B. have, written
C. did, write
D. are, writing
【答案】 B
【解析】【分析】句意：——你给你妈写了多少封信？——从2016年起，总共109封。句
中since 2016是现在完成时态常用的时间状语，其结构是主语+have/has+动词过去分词，且
主语是you，则应填写have written，故答案选B。
【点评】考查动词的时态。注意现在完成时的用法。
21．My sister in America for two years．I miss her very much．
A. studies
B. studied
C. has studied
D. is studying
【答案】C
【解析】【分析】句意：我的姐姐在美国学习了两年了。现在进行时表示持续大现在的状
态并有可能继续持续下去。故C选项正确。
【点评】考查现在完成时。
22．—Your family have________ Sydney on holiday. Why not join them?
—I've________ the city many times.
A. gone to; gone to
B. been to; been to
C. been to; gone to
D. gone to; been to
【答案】 D
【解析】【分析】句意：——你家去悉尼度假了，为什么不和他们一起呢？——我们去过那个城市好几次了。根据Why not join them，可知是have gone to，去了；根据many times ，许多次，可知用have been to，去过，与次数搭配，故选D。
【点评】考查have gone to和have been to的用法，注意语境。
23．More than 80 people ______ in the earthquake ______ last week.
A. died; for
B. have been dead ; since
C. have died; since
D. have been dead; for
【答案】 C
【解析】【分析】句意：自从上个周有超过80人在地震中伤生。for+时间段；since+时间点，自从……时起，主句用现在完成时，句中的时间状语last week是时间点，故用since。本句并非表示“死亡”这个状态的延续，而是指从过去某一时间到现在“死亡”这个动作发生了多少次，所以选C符合语境。
【点评】考查现在完成时。
24．Our foreign teacher Miss Smith us English since five years ago.
A. taught
B. is teaching
C. has taught
D. teaches
【答案】 C
【解析】【分析】句意：我们的外语老师史密斯小姐从五年前就教我们英语。由since可知用现在完成时，故选C。
【点评】考查现在完成时。
25．— Miss Liu, when did you come here?
— In 2015. I here for two years.
A. have been to
B. have gone to
C. have come
D. have been
【答案】 D
【解析】【分析】句意：——刘小姐，你什么时候来这的？——2015年，我已经在这里待两年了。由语境可知此处应用现在完成时态，表示从过去开始，一直延续到现在的动作或状态。here为副词，其前不用介词。故选D。
【点评】考查现在完成时态。
26．一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。
27．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。
28．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。
29．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。30．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。
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 Is Tom at home?
— No, he to the town.
A. has been
B. has gone
C. goes
D. will go
【答案】 B
【解析】【分析】考查动词的时态。由语境可知，Tom去镇上了，现在不在家。表示“已经去了某地”应用have gone to sp. 。故选B。have been to sp. 表示“去过某地”，现在已经回来了。
【点评】考查have been to与have gone to的辨析。
33．Little Tom his home for more than ten years.
A. leaves
B. left from
C. will leave
D. has been away from
【答案】 D
【解析】【分析】句意：小汤姆离开家已经十年了。由句中“for more than ten years”可知. 句中的谓语动词需使用延续性动词。leave对应的延续性动词为be away。
【点评】考查现在完成时。
34．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。
35．I can't get into my room now because I _______ my key.
A. lose
B. will lose
C. have lost
D. am losing
【答案】 C
【解析】【分析】我不能进屋了，因为我已经丢了我的钥匙。已经发生的事，用现代完成时。
【点评】考查时态的用法。
36．—What about watching the movie Big Fish tomorrow?
—Oh, I it already．
A. watch
B. have watched
C. will watch
D. am watching
【答案】 B
【解析】【分析】明天去看电影大鱼怎么样？哦，我已经看过了。already是完成时的标志，故选B。
【点评】联系句意，注意辨析关键的词语，来判断所填之词。
37．This museum here for over 80 years. It one of the oldest buildings in this city.
A. is; was
B. had been; is
C. was; has been
D. has been; is
【答案】 D
【解析】【分析】考查动词的时态。句意：博物馆在这儿有八十多年了。它是这座城市最古老的建筑之一。前句表示从过去一直延续到现在的状态，用现在完成时态；后句表示的是现在的状态，用一般现在时态。故选D。
38．I a cold. I am not feeling well now
A. caught
B. have caught
C. was catching
D. had caught
【答案】 B
【解析】【分析】句意：我感冒了，我现在不舒服。catch a cold意为“感冒”。由句意可知应用现在完成时。故选B。
【点评】考查现在完成时。
39．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。
40．— you your homework?
—No, I haven't．
A. Have；finished
B. Are；finishing
C. Did；finish
D. Will：finish 【答案】 A
【解析】【分析】句意：你完成了你的家庭作业吗、还没有。由第二句可知该句为现在完成时，所以前一句也为现在完成时，故选A.
【点评】辨析句意，注意句子的时态与语态，选出合适的选项。
二、初中英语动词的时态
41．Your paper must _______ as soon as the bell _______.
A．hand in; rings B．hand in; will ring
C．be handed in; rings D．be handed in; will ring
【答案】C
【解析】
【详解】
句意“铃声一响，你必须上交你的试卷”。第一空处，主语为your paper和谓语hand in之间为被动关系，排除A和B。as soon as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C。
42．--________ you _________ Kate’s letter yet? --Yes, I ________ it for several days. A．Did; receive; have received B．Have; received; have had
C．Have; received; have received D．Did; receive; have had
【答案】B
【解析】句意：-你收到凯特的信了吗? -是的，我已经收到好几天了。本题为现在完成时态，receive动词，收到，暂时性动词。在肯定的陈述句中，暂时性动词不能和一段时间连用，因而receive改为have，have为持续性动词，had过去分词；可以和for several days一段时间连用。故选：B。
43．—Shall we play tennis now?
—Sorry, I can’t. I my home work.
A．do B．did C．have done D．am doing
【答案】D
【解析】句意：——我们现在打网球去好吗？——对不起，我不能去，我在做作业。A. do 做，用于一般现在时态，主语复数时； B. did做，用于一般过去时态； C. have done 做，用于一般现在完成时态； D. am doing做，用于现在进行时态，主语是I时；根据now可知用现在进行时态，故选D
44． I _____ Chinese dishes for my foreign friends tomorrow evening.
A．will cook B．have cooked
C．cook D．cooked
【答案】A
【解析】
试题分析：句意：明天晚上我将为我的外国朋友做中国菜。根据时间状语tomorrow evening可知，句子应该用一般将来时，故选A。
考点：考查动词时态。
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．I don't remember____________ the book yesterday.
A．where I put B．where did I put
C．where will I put D．where l will put
【答案】A
【解析】
英语宾语从句中一般为陈述语序。根据时间状语yesterday，昨天，可知从句中描述的是过去发生的动作，故从句中用一般过去时态。选B为倒装语序，故选A。
考点：宾语从句
47．---Helen, When did you moved here?
---I______ here since two years ago.
A．moved B．lived C．have moved D．have lived
【答案】D
【解析】
试题分析：句意：―海伦，你什么时候搬到这儿的?―从两年前我就住在这儿。表示从两年前一直延续到现在的动作，用现在完成时态，A、B错。move是一个非延续性的动作，不能与表示一段时间的状语since two years ago连用，live是延续性动作，可以与since two years ago连用。故选D。
【考点定位】考查动词时态辨析。
48．--Where is Grace?
--She with her brother playing basketball at school.
A．is practice B．is practicing C．are practicing D．are practice
【答案】B
【解析】
句意：——格雷斯在哪里？——她正在和她哥哥在学校练习打篮球。be后跟现在分词，构成现在进行时态，此句的主语为she，with her brother做状语，be用is，故答案为B。
点睛：主语为单数名词或代词，尽管后面跟有with，together with，along with，as well as，besides，except，but，like等介词或介词短语时，谓语动词用单数形式。例如：Mike with his father has been to England. 迈克同他的父亲去过英格兰。Mike, like his brother, enjoys playing football. 迈克像他的哥哥一样喜欢踢足球。
49．--- I went to see you last night, but you weren’t in. Where were you then?
---I _______ a walk by the river.
A．had B．was having C．have had D．have
【答案】B
【解析】
【详解】
句意：——昨晚我去看你了，但你不在。那时你在哪里？——我在河边散步。由上文中
“Where were you then?”可知，问句是询问“昨天晚上当我去看望你的时候，你正在哪里？”此句表达的是过去正在发生的事情，要用过去进行时态。故答案为B。
50．—Why _______ let Tom go to the supermarket with us?
—Sorry, he ________ his homework yet.
A．you don’t; has finished B．don't; has finished
C．not to; didn’t finish D．not; hasn’t finished
【答案】D
【解析】句意：－你为什么不让汤姆和我们一起去超市？－对不起，他还没有完成作业。你为什么不做某事？Why don’t you do sth?=Why not do sth?主语you与助动词do同时省略或是同时保留。后句描述的是已经发生或完成的动作，强调过去发生的动作对现在造成的影响或结果，句子用现成完成时态。他不能去超市，是因为他还没有完成作业，因此后句用现在完成时态的否定形式。故选Ｄ。
51．My sister __________ the exam, so she is very happy now.
A．passes B．has passed C．passed D．will pass
【答案】B
【解析】句意：我妹妹通过了考试，所以她现在很高兴。现在高兴说明已经通过了考试，应该用现在完成时态来表达，A答案为一般现在时态；B答案为现在完成时态；C答案为一般过去时态；D答案为一般将来时态。故答案为B。
点睛：现在完成时态由“have/has+过去分词”构成，主要有两个含义：
①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， 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）
②表示动作或者状态在过去已经开始，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：I have learned English for 3 years.我已经学习英语3年了。（3年前开始学习英语，现在还在学习英语）
此题虽然没有具体的时间状语，但结合语境理解，高兴的原因是现在通过了考试，属于现在完成时态的第一种用法。
52．Neither Amy nor her parents ______ to Australia, but _______ of them know Australian customs very well.
A．have been, all B．have been, both C．has been, neither D．has been, none 【答案】B
【解析】
句意：艾米和她的父母都没去过澳大利亚，但他们都很了解澳大利亚的风俗习惯。考查动词时态和不定代词辨析题。Neither A nor B，表示两者都没有/都不，遵循就近原则；空格前面的parents（父母）是复数形式，不可用has，可排除CD两项。all全都；both两者
都，Amy和her parents是两个方面，需用both。根据句意语境，可知选B。
53．—Will Sally come here tomorrow?
—I don’t know if she_______ here tomorrow. If she _______ here, I will tell you.
A．comes; comes B．will come; comes C．comes; will come D．will come; will come 【答案】B
【解析】
【详解】
句意：-Sally明天会到这儿来吗？-我不知道她明天是否来这儿，如果她来的话，我会告诉你的。comes来，动词的第三人称单数形式；will come将会来，一般将来时态。根据句意可知，第一句话中if意为“是否”，引导宾语从句，从句中表示将来的事情，应用一般将来时；第二句话中if意为“如果”，引导条件状语从句，从句中用一般现在时态，主句用一般将来时态，故应选B。
54．Jack ______ a shower when his mother rang him up.
A．takes
B．has taken
C．is taking
D．was taking
【答案】D
【解析】句意：当他妈妈给他打电话的时候杰克正在洗澡。本句考查过去进行时态。“他妈妈打电话”是过去的时间，在过去某个时间正在进行的动作，使用过去进行时，故选D。
55．―When did she leave? ―As if it was 3:30. She for about 2 hours.
A．has been away B．left C．has left
【答案】A
【解析】句意：―她什么时候离开的？―好像在3:30。她离开了大约2个小时。根据for about 2 hours.可知句中谓语动词必须是延续性动词，而且用现在完成时。所以选A。
点睛：短暂性动词在现在完成时态的肯定句中不能与表示一段的时间状语连用，如句子中的left为短暂性动词，另外还要记住几个常见的短暂性动词与延续性动词的转化：borrow→keep, buy→have, get/catch a cold→have a cold ，die→be dead, open→be open，end/finish → be over,begin/start→ be on, leave→be away, come→be in/here等。
如：His father died 10 years ago.=His father has been dead for 10 years。
I bought this pen 3 years ago. = I have had this pen for 3 years.
56．—I don’t know when _________tomorrow. —I will call you as soon as he _________. A．will he come…arrives B．he will come…arrives C．he will come…will arrive
【答案】B
【解析】句意：我不知道他明天什么时候会来。他一来我就会给你打电话的。前一个句子
是宾语从句，语序为陈述句的语序，根据tomorrow判断，时态为一般将来时态，排除A；第二个句子为as soon as引导的时间状语从句，主句为一般将来时，时间状语从句为一般现在时，故选B 。
57．—How long have you lived in this town? —_____ December 22nd，2008.
A．Since B．In C．On D．For
【答案】A
【解析】
【详解】
A 本题考查介词用法。句意：—你在这个镇上住多久了？—从2008年12月22日以来。A. Since从……以来，和现在完成时连用； B. In后跟年月等时间，意为在……； C. On后跟具体日期或者中午下午等，意为在……；D. For后跟一段时间。December 22nd，2008.意为2008年12月22日，是具体日期，前面have lived是现在完成时，用since。故选A。
58．In Beijing, you can see many people wear masks（口罩）if they ____________ out on foggy days.
A．went B．go C．are going D．will go
【答案】B
【解析】
句意：在北京，大雾天，你会看见许多人出去时都戴着口罩。本句是if引导的条件状语从句，当主句是一般将来时或者是含有情态动词的一般现在时态时，从句则用一般现在时表示将来，根据句意可知，答案应选择B。
59．—Father’s day is coming. Have you prepared any presents for your father?
—Not yet, but I’m sure I ______ one for him.
A．bought B．buy C．have bought D．will buy
【答案】D
【解析】句意：——父亲节就要到了。你给你父亲准备礼物了吗？——还没有，但我肯定我会给他买一个。考查动词时态辨析题。Not yet还没有；根据句意语境，可知需用一般将来时，即will+原形动词结构，故选D。
60．--Have you been to Suning Plaza（苏宁购物中心） in our city?
--No. Although it for more than a week, I'm far too busy to go there.
A．has started B．has been on
C．has been open D．has opened
【答案】C
【解析】
【详解】
句意：——你曾经去过我们市的苏宁购物中心吗？——没有。尽管它开业有一周多了，但
是我太忙而没有时间去那里。
和一段时间连用，动作要用延续性的或者用延续性的状态词。open，start都是瞬间动词。be on表示工作着，开着，一般指电器，煤气或水龙头等；be open表示开着的，营业中的；这两个词都是延续性状态，结合句意，故选C。
初中英语现在完成时详解
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。
最新外研版八年级英语(下)现在完成时的用法
` 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_____ ?
英语语法大攻克--现在完成时的讲解
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
(完整版)(英语语法)四种完成时态
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.
初中英语语法过去完成时
初中英语过去完成时态讲解试题 过去完成时态 1）过去完成时态的构成： 肯定式：had + 动词的过去分词 否定式：hadn't + 动词的过去分词 疑问式：Had … + 动词的过去分词 简略回答: Yes, 主 + have/has had. No, 主 + had现在完成时的用法 过去完成时的用法： 1、表示在过去某一时间或动作之前已经发生或完成的动作。他表示的时间是"过去的过去 "常与by last year, by the time of yesterday,等连用。如： She said she had seen the film 4 times. When Mr Li got to the classroom, all the students had begun reading. By the time they arrived, the bus had left. 2、表示从过去某一时间开始一直延续到过去另一时间的动作或状态。常与for (后跟段时间)或since (后跟点时间)等连用.如: She had worked in this school since it opened 25 years ago. 例题解析：举一反三，学的更轻松！ 1. He ______ in Shanghai University for four years before he ______ Beijin g. A. studied, had gone B. had studied, went C. has studied, goes D. had studied, had gone
初中英语现在完成时专题训练答案
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
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
英语语法大攻克--过去完成时专项练
过去完成时专项练习 1. 1. 单项选择 1．He asked me _____ during the summer holidays. A. where I had been B. where I had gone C. where had I been D. where had I gone 2. What ____ Jane ____ by the time he was sever? A. did, do B. has, done C did, did. D. had, done 3. I ______ 900 English words by the time I was ten。 A. learned B. was learning C. had learned D. learnt 4. She ______lived here for ______ years. A. had, a few B. has, several C. had, a lot of D. has, a great deal of 5. By the time my parents reached home yesterday, I _____ the dinner already. A had cooked B. cooked C. have cooked D. was cooked 6. She said she __________ the principle already A .has seen B. saw C. will see D. had seen 7. She said her family _______ themselves ______ the army during the war. A. has hidden, from B. had hidden, from C. has hidden, with D. had hidden, with 8. By the time he was ten years old, he _________. A. has completed university B. has completed the university B. had completed an university D. had completed university 9. She had written a number of books ______ the end of last year. A. for B. in C. by D. at 10. He _____ to play ____ before he was 11 years old. A had learned, piano B. had learned, the piano C. has learned, the piano D. learns ,piano. 11. What _______ Annie ____ by the time he was ten? A. did, do B. did, did C. has, done D. had done 12 .He ___ in the factory for three years before he joined the Army. A. has worked B. works C. had worked D. will work
(完整版)初中英语现在完成时专项练习题及答案
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 .
英语人教版八年级下册《现在完成时》
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：
英语语法完成时篇
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。
初中英语语法过去完成时
【初中语法系列】过去完成时，过去的过去！对于理解过去完成时来说，其要义只有一点，那就“过去的过去”。 一.过去完成时的概念与结构 概念： 表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去（past-in-the-past ）”。 构成： “助动词had +过去分词”，其中had 通用于各种人称。 They had already had breakfast before they arrived at the hotel.在到达旅馆之前，他们已经吃过了早饭。 二.过去完成时的用法 1.表示一个动作或状态在过去某一时间或动作之前已经完成或结束，即发生在“过去的过去”。例如： When I woke up, it had stopped raing. 我醒来时，雨已经停了。（雨停发生在醒来之前，即“过去的过去”） 2.表示某一动作或状态在过去某时之前已经开始，一直延续到这一过去时间，而且动作尚未结束，仍然有继续下去的可能。例如： By the end of last year, he had worked in the factory for twenty years.到去年年底为止，他已经在这个工厂工作了20年。（到去年年底为止已工作了20年，还有继续进行下去的可能） 三.过去完成时的判断依据 1.由时间状语来判定
一般说来，各种时态都有特定的时间状语。与过去完成时连用的时间状语有： （1）by +过去的时间点，例如： I had finished reading the novel by nine o'clock last night. 到昨天晚上九点钟为止，我已经读完了这本小说。 （2）by the end of +过去的时间点，例如： We had learned over two thousand English words by the end of last term.到上学期末为止，我们已经学了两千多单词。 （3）before +过去的时间点，例如： They had planted six hundred trees before last Wednesday. 在xx之前，他们已经植了六百棵树。 2.由“过去的过去”来判定 过去完成时表示“过去的过去”，是指在过去某一动作之前已经发生或完成的动作，即动作有先后关系，动作在前的用过去完成时，在后的用一般过去时。这种用法常出现在： （1）宾语从句中 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。例如： She said that she had seen the film before. 她说她之前看过这部电影。 （2）状语从句中 在时间、条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。例如：
【初中英语】现在完成时知识点总结
【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。
2017人教版八年级下英语现在完成时语法讲解
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.
英语语法现在完成时的基本例句精修订
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
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。