Units1～3 现在完成时讲义- 2024-2025学年牛津译林版英语八年级下册

译林八下Unit1-Unit3 现在完成时语法专项 【教学重点】 1、现在完成时态的结构、用法以及动词过去分词不规则变化。 2、 since 与 for 的用法。 3、 短暂性动词与延续性动词的转换。 4、 have gone to/have been to/have been in区别 5、 现在完成时与一般过去时的区别 【情景引入】 导入： 通过数轴来概括讲解所学的五个时态： 一般过去式、过去进行时、一般现在时、现在进行时、一般将来时 那当我想要表达，比如“某人过去曾经做过某事”或者“某人做某事多久”, 怎么办呢？ 比较：1. I teach English in Changzhou. 2. I taught English in Changzhou ten years ago. 3. I have taught English in Changzhou for ten years. 【知识归纳】 1、现在完成时构成： (1) 肯定句：主语+have/has+动词的过去分词+其他 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用__has__，其余人称一律用 __have_。 has，have 的缩略式分别为s或've。 I have = __I’ve_ She has = __She’s__ 实例: 我完成了我的作业。I __have_ __finished__ my homework already. (2) 否定句：主语+have/has+ not+动词的过去分词+其他 说明: have not=_haven’t__ , has not = __hasn’t_。 注意：肯定句改为否定时要分别改成中有 some变 __any__, already 变 ___yet__。 实例: 我还没有完成我的作业。 I __have__ __not__ my homework yet. (3) 一般疑问句：Have/Has+主语+动词的过去分词+其他？ 肯 Yes, 主语+have/has.  否 No , 主语+ haven't/hasn't. 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 做对应变化。 实例：你完成你的作业了吗？__Have__ you ___finished__ your homework? 是的，我完成了。Yes, I have. 不，我没完成。No, I haven’t. (4) 特殊疑问句：特殊疑问词+have/has+主语+动词的过去分词+其他？ 2、现在完成时用法： 含义（一）：表示过去发生的动作对现在的影响或结果。 例如：He has turned off the light. 他已把灯关了。 ( 动作结束于过去，但说明的是现在的情况：灯现在不亮了。) 常和下列副词连用：区别： ①just 和just now just 常用于现在完成时的肯定句句中 just now 用于一般过去时，相当于 a moment ago, 句首或句中 ② in the past和in the past few years in the past 在过去，用于一般过去时 in the past few years 在过去的几年里，用于现在完成时 already 已经 肯定句，句中或句尾 yet 已经/还没有 疑问句/否定句，句尾 He has already finished his homework. =He has finished his homework already. 否定句：He hasn’t finished his homework yet. 疑问句：Has he finished his homework yet? ever 曾经 疑问句 never从不；从来没有 否定句 Mary has never been to the Great Wall.（改一般疑问句） Has Mary ever been to the Great Wall? just 刚刚 肯定句 recently最近 肯定/否定/疑问句 in the recent days/years so far, up to now(到目前为止) over/in/during the past/years/ days（在过去的几年/天里） since 自…以后 肯定/否定/疑问句 for 表示一段时间 肯定/否定/疑问句 · 重点：根据上下文语境 实例：I have lost my key. So I can't open the door. 【拓展】现在完成时反义疑问句结构： 主语+have/has+动词过去分词+其他， have/has+not+主语？ 主语+have/has+not/否定词+动词过去分词+其他，have/has+主语？ 例：( )― She’s never been to Beijing, ? ― . She went there last week for the first time. A. has she, Yes, she has B. has she, No, she hasn’t C. hasn’t she, Yes, she has D. hasn’t she, No, she hasn’t 【随堂练习】 1. Li Ping’s father _______________ (go) to Paris already. 2.— ____________you ____________ (finish) your homework yet? —No. But I _____________(finish) it soon. 3. ---Turn off the radio, dear. Baby is sleeping. ---There is no need. He____________ (wake)up. 4. We have no ideas about their travel plan because they ____________(not decide) when and where to go. 5. During the past few years, there ______________(be)many changes in China. 6. Great changes_____________(take) place in those villages in the past ten years. 7. Look! What a clean room it is! Who __________it ? A. has cleaned B. is cleaning C. will clean D. cleaned 8. So far, we_________ thousands of buildings in Quanzhou A. build B. have built C. build D. will build 9.—Have you finished your work? —_________. A. Yes, I have. B. Yes, I do. C. Yes, I am. D Yes, I did. 10.—Has she ever learned English? — _________ . A. Yes, she has. B. Yes, she does. C. No, she doesn't D. No, she has 11. He_________ finished his homework yet. A. doesn't B. haven't C. hasn't D. doesn't have 12. We haven't finished our homework_________ . A. already B. ever C. yet D. never 13.—Have you_________ learned English?—Yes, I've_________ learned a lot. A. never, ever B. ever, never C. ever, already D. already. ever 14.—Have you finished your homework_________ ?—Yes, I've done that_________ . A. yet, already B. already, yet C. ever, never D. still, just 15. I have ____ finished my work. Have you finished yours ____? A. already; already B. yet; yet C. yet; already D. already; yet 16. — Why not go to see the dolphin show with me?— Because I ____ it. A. saw B. will see C. see D. have seen 17. Miss Brown, we ______ cleaning our classroom. Can we go home now? A. finish B. finishing C. are finished D. have finished 18. —Where are the flowers? —You see, someone _________ them to the window. A. moves B. had moved C. has moved D. would move 含义（二）: 表示过去发生，持续到现在，也许还会继续持续下去的动作或状态。 持续性用法（谓语动词必须是 动词）常与for, since, how long, these days等连用 e.g. 我学英语5年了。I have learned English for 5 years. 他从出生就生活在北京。He has lived in Beijing since he was born. 约翰两年前就结婚了。John has been married since two years ago. 一、标志词 for 和since 1. for + 一段时间 (持续了一段时间) 对时间提问用How long 如：for three years for a long time 如：He has lived in Changzhou for ten years. 2. since 自从 ① since + 时间点 (如具体的年、月、日期、钟点、1980, last month, half past six) since then从那以来; 如：I have been here since 1989. ② since + 一段时间+ ago 如：since ten years ago 如：I have been here since ten years ago. ③ since + 从句（从句用一般过去时） 如：Great changes have taken place since you left. ④ It is / has been +一段时间+ since从句 如：It is two years since I became a postgraduate student. 他离开深圳好长时间了。He left Shenzhen a long time ago. = He has been away from Shenzhen for a long time. = It is/has been a long time since he left Shenzhen. = A long time has passed since he left Shenzhen. 3. for 与 since 的同义句转换 for + 一段时间 = since + 一段时间 + ago 1. I have been in Changzhou for ten years. (用 since 变同义句) = I have been in Changzhou since ten years ago. 【小试牛刀】 用since和for填空 1) ______ two years 2) _______ two years ago 3) _______ last month 4) ______ 1999 5) _______ yesterday 6) _______ 4 o’clock 7) ______ 4 hours 8) _______ an hour ago 9) _______ we were children 4. for + 一段时间并非只是现在完成时态的 “专利” Eg. I______________(work) there for more than twenty years, but I work here now. 我在那里工作了20多年，但现在我在这里工作。 (过去一段时间在那儿工作，现在不了，用一般过去时) Eg. So far, I ______________(work) here for more than twenty years. 到目前为止，我已经在这里工作二十多年了。 (过去开始在这里工作，一直持续到现在，用现在完成时) 5. 对 for + 时间段 或者 since + 时间点划线提问，用How long —I have lived here for 5 years / since 5 years ago. (划线提问) —How long have you lived here? 1. — How long have you ________ your home? — ________. I miss my parents very much, however, because of the virus, I can’t go home. A. left; Last year B. left; Since last year C. been away from; Last year D. been away from; Since last year 6. 在有 since & for & how long 的句子中，谓语动词必须是延续性动词 判断对错 I borrowed the book from the library just now. （ √） I have borrowed the book for two months. （× ） I have kept the book for two months. （√） 非延续性动词到延续性动词的转换： 非延续性动词 延续性动词 现在完成时 买 buy have 借 borrow keep 离开 leave be away(from) 回来 come back be back 生病 fall ill be ill 死亡 die be dead 关闭 close be close 打开 open be open 到达 get to/arrive in/reach be in 开始 begin/start be on 入睡 fall asleep be asleep 变成 become be 结束 finish be over 来/去 come/go be in/be away 参加 join be in/ be a member of 感冒 catch a cold have a cold 结婚 get married be married 同义句转换： (1) buy have have (has) had I bought the book 2 years ago. →I have had the book for 2 years/since 2 years ago. (2) borrow keep have (has) kept I borrowed the book last week. →I have kept the book since last week. (3) leave be away (from) have (has) been away (from) I left Xuzhou 7 years ago. →I have been away from Xuzhou since 7 years ago/ for 7 years. (4) die be dead have (has) been dead The dog died a week ago. →The dog has been dead for a week/ since a week ago. (5) begin/start be on have (has) been on The film started 2 hours ago. →The film has been on for 2 hours. (6) finish/stop/end be over have (has) been over The meeting finished half an hour ago. →The meeting has been over for half an hour ago. (6) join be in/be a member of have (has) been in/ a member of I joined the Football Club two years ago. →I have been in/been a member of the Football Club for two years. 【随堂练习】 1. —How long has Domen_________? —For more than 3 months. A. become a layer B. got married to Liu B. joined the Swimming Club D. had a big house 2. —When will the chat show begin tonight? —It_______ for ten minutes. A. will begin B. has begun C. will be on D. has been on 3. Her grandfather________ a car in 2007. He________ the car for 10 years. A．buys; has bought B．bought; has had C．buys; has had D．bought; has bought 4．His grandmother for 6 years. And he still misses her very much. A．died B．has died C．has been dead D．has been died 7. 两组对应关系：how long→现在完成时，延续性动词 when→一般过去时，短暂性动词 【随堂练习】 1. -How long have you _____ this book written by Mo Yang? -I______ it when I was in senior high. A. bought; have bought B. bought; had C. had; bought D. had; have had 2. -Do you know when_______ he the Football Club ? -And how long _____he____ it ? A. did; join ; has; been B. did; join in ; have; been a member of C. did; join ; has; been in D. has; joined ; has; been a member of 3.-How long have you_______ this car? -I_______it last year. A. bought; bought B. bought ; buy C. had; bought D. bought; had   含义（三）：表示说话前发生过一次或者多次的动作。 “三去”辨析：have gone to..., have been to... 与 have been in(at)... 例1: I have been to Nanjing twice. 例2: — Where is your father? — He has just gone to the supermarket. 例3: Mr. Smith has been in this city for twenty years. 【随堂练习】 A） 用have(has) been to、have(has) been in(at)或have(has) gone to填空。 A: Where is Li Fei? I can’t find him anywhere. B: He ____________ Hainan Island. A: How long ___________ he ___________ Hainan? B: He _____________ there for three days. A: When will he come back, do you know? B: I’m afraid he won’t come back recently. A: Could you tell me the way to Hainan Island? B: Sorry, I _________ never ___________ Hainan. A: How many times ___________ Li Fei __________ that place? B: He _____________ Hainan only once. B）选择题 1.—Where is your teacher? — He has__________ the library. He has_____ the library for an hour. A. gone to; been to B. gone to; been in B. been to; been in D. been to; gone to 2. The other day, they ______ England. They ______ abroad for nearly a week. A. have gone to; have been to B. went to; have been C. have been to; have been to D. went to; have been to 3. — Where’s your father? — He ______ Singapore for a meeting for quite some time. A. has gone to B. has been to C. has been D. has been in 4. — ______ your brother ______ the theatre? — Yes. He left thirty minutes ago. A. Has; been to B. Has; gone to C. Does; go to D. Did; go to 5. — I haven’t seen John for some time. — He with his parents ______ the Sydney Opera House to enjoy music. They will come back. A. went to B. have gone to C. has gone to D. has been in 6. — Where is Tom’s father? — He ______ Shanghai for a meeting. He ______ there since last Sunday. A. has gone to; has been to B. has gone to; has been in C. has gone to; has been D. has been to; has been 7. — Have you ever been to Canada? — Yes, I ______ there last year with my parents. A. have been B. have gone C. went D. go 3、 一般过去时和现在完成时的区别 考 1. 联系：两者都可以表示过去发生过的动作；过去开始并延续了一段时间的动作 2. 区别 区别 1： 例: 1. — Let’s watch that film tonight. — Sorry, I ____________ (see) it. 2. I ____________ (see) the film last week. (1) 一般过去式：过去动作的事实，与现在无关 (2) 现在完成时：过去动作对现在的影响，强调和现在的关系 区别 2： 例: 1. So far, My uncle __________ (live) in London for four years. 2. My uncle is in Changzhou now. He once _______ (live) in London for four years. (1) 一般过去时：动作从过去开始，持续一段时间，在 _________ 终止 (2) 现在完成时：动作从过去开始，持续到 __________，可能仍然继续 区别 3： 时间状语 1. 一般过去时常与具体的表示过去的时间状语连用, 如： ①yesterday系列；②last 系列；③时间段+ago系列；④in+过去年份 其他系列：just now, in the past, the other day, finally=at last=in the end 2. 现在完成时通常与模糊时间状语连用或无时间状语。如: (1)already已经; yet还, 仍然; never从不; ever曾经; just 刚刚；before从前; recently 最近;by this time到这个时候; only twice仅两次; lately最近; (2)since ①since +时间点 从那时起; since last year自从去年以来； since then从那以来; ②since+一段时间+ago ③It is/has been +since+一般过去时从句 (3)for for +一段时间 for a long time 很长时间了; for about eight years 大约八年了; (4) in/over/during the past three years在过去的三年里； over the years多年以来… (5)so far 迄今为止； up to now 迄今为止; (6) 固定句型 ① That/This/It is the +形容词最高级+名词+（that从句），从句要用现在完成时 这是我看过的最好看的电影。 ________________________________________________________________ ② That/This/It is the +序数词（first/second/third）time+(that从句) ，从句要用现在完成时 这是我第一次参观这座城市。 _______________________________________________________________ 这是这个男生第三次迟到了。 _______________________________________________________________ ③ It is/has been +since+一般过去时从句 自从上一次我们见面到现在已经是五年了。 ________________________________________________________________ 那人死去3个月了。 ________________________________________________________________ ④ 一段时间+现在完成时结构 +since引导的时间状语从句 我来这儿已经两年了。 _______________________________________________________________ 【随堂练习】 1. John___________(finish) reading the book last night and he can give it back to the library now. 2. I _________ (borrow) this book from my Chinese teacher the other day. 3. We________ (enjoy) lots of local food during our stay in Nanjing. 4. There_____________(not be) much snow here in the past three years. 5. My father_____________(work) in a factory for five years, and he is still working there. 6. My father__________(work) in a factory for five years, but he is a teacher now. 7. Julie's father ________ to London last month. He ________ there three times. A. went; had gone B. has gone; has been C. went; has been D. has been; had gone 8. —How long have you ______here? —For two days. I _______here the day before yesterday. A. been; came B. come; came C. came; came D. been; been 9. --Have you ever been to Shanghai, Mary? --Yes, I _______there for three days with my parents last month. A. have gone B. have been C. went D. was 10. --This is no-parking area. Can’t you see the sign? --Oh, sorry. I __________it. A. won’t see B. didn’t see C. haven’t seen D. don’t see 【易错题】 1. Jack ______school two years ago and he _______for two years. A. leaves; has gone B. left; has been away C. leaves; has been away D. left; has gone 2.Ba jin ______ in October, 2005. The great writer _______ for a few years. A. died; died B. died; has been dead C. has died; has died D. has died; has been dead 3.—Has your daughter come back from Australia? —Yes. She there for three years. A. has stayed B. stays C. stayed D. had stayed 4. Millie ______ her homework just now. But I ______ mine. I shouldn’t watch TV first. A. has finished; haven’t finished B. finished; don’t finish C. finished; haven’t finished D. has finished; didn’t finish 5. — Excuse me, when ______ you ______ the girl over there? — Last year in Beijing. And I __________ her for about one year. A. have; known; have known B. did; know; knew C. did; know; have known D. have; known; knew 6. Mr. Li (work) in this company for five years，and now he is a teacher. 7. Her mother has been a Party member for three years. (改为同义句) Her mother __________ the Party three years __________. 8BUnits1-3 2 / 2 学科网（北京）股份有限公司 短暂性动词与延续性动词相互转换对应表 短暂性动词 延续性动词 现在完成时 arrive at(in)get to/reach come/go/move to. be in /at have been in /at come back//go back/ return be back have been back become be have been close be closed have been closed open(v) be open(adj.) have been open die be dead have been dead leave be away from have been away from fall asleep/get to sleep be asleep have been asleep finish/end/stop be over have been over marry/get married be married have been married begin/start be on have been on borrow keep have kept buy have have had catch/get a cold have a cold have had a cold join be a member of; be in have been a member of; have been in 总结:延续性动词多为 --- / / / 牛津译林版八下 Units1-3现在完成时考点专题训练 · 定义题 1. Look! What a clean room it is! Who __________it ? A. has cleaned B. is cleaning C. will clean D. cleaned 2. ---Turn off the radio, dear. Baby is sleeping. ---There is no need. He____________ (wake)up. 3. ---Is everybody here? ---No, sir. Jim and Mike_____________ (not arrive) yet. Theyare still on their way. 5. We have no ideas about their travel plan because they ____________(not decide) when and where to go. · 标志词 1. Sorry, I haven’t finished the work________________. A. already B. before C. yet D. ever 2. There_____________ great changes in our country in the past twenty years. A. have been B. has been C. have had D. has had 3. ---Have you_____________ heard of a lady called Mrs. Green? ---No, I don’t think I have. A. already B. never C. ever D. just 4. We (be) there many times in the past 3 years. 5. The dog (die) since 3 days ago. 6. They (finish) the work so far. 7. How long you (stay) at home yet? 8. My father ________________ (read) the novel twice. 9. During the past few years, there ______________(be)many changes in China. 10. Great changes_____________(take) place in those villages in the past ten years. 11. I _______________(give) my friend a nice book recently. · since与for 1. Tony has been here _______ one year, but his mother has worked here ______ten years ago. A. since, for  B. since, since  C. for, for    D. for, since 2. I have been in Suzhou . A. for forty years ago B. since forty years ago C. forty years ago D. before forty years 3. A couple of years ________ since the earthquake took place in Wechuan. A. has been passed B. has passed C. have passed D. passed 4. ---How long have you studied French? --- _____________ . A. Since 2 years B. For half a year ago C. In 2009 D. Since 2011 5. He has been away____. A. since a month B. for a month C. for a month ago D.in a month 6. Mr. Green has worked in Guangzhou since his family ________to China years ago. A. has moved B. moved C. moves D. move 7. Kate has been in the USA for two years.（同义句转换） Kate has been in the USA ___________ two years________. · have/has been to、have/has gone to、have/has been in 1. ---Where is Mr. Green now? I haven’t seen him for a few days. ---He _________ to Hong Kong. A. has been B. will go C. is going D. has gone 2. ---Where is your father? ---He____________ Shanghai. He has __________there for a week. A. has gone to; gone B. has been in; gone   C. has gone to; been D. has been to; been 3. The Browns______________ China for over five years. A. have come to   B. have been to  C. have been in   D. has been in 4. ---Have you ever been to Shanghai, Mary ? ---Yes, I __________there for three days with my parents last month. A. have gone B. have been C. went D. was 5. He __________Thailand for honeymoon since he ___________Mary two days ago. A. has gone to; married with B. has been in; married C. has gone to; got married to D. has been to; married 6.He _______ to Beijing in 2015, He ___________there for more than 5 years. A. has gone, has been B. has gone, went C. went, has gone D. went, has been 7. ---______Tom with his sister ______ the Leaning Tower of Pisa? ---Yes, only once. A. Have; been in B. Has; been to C. Has; gone to D. Have; been to 8. ---Where is your son living now? ---He ______ the city of Shanghai for 2 years. A. has been in B. has been to C. has gone to D. has come to 9. Andy, with his parents, ___________to Hong Kong, and they will stay there for a week. A. have gone　 B. has gone　　 C. have been　 D. has been 10. ---What age did you leave home? ---I left home at 18. I ________your city for five years. A. have gone to B. have been to C. have been in D. have come to · 现在完成时中的短暂性动词与延续性动词 1. The shop___________ since two years ago. A. is open  B. opened  C. has been open D. has open 2. I must return the book to the library. I__________ it for a week. A. have lent B. have borrowed C. have had D. have kept 3. ---I_______ this dictionary two weeks ago. ---You mean you_______ it for half a month. A. bought; have kept B. bought; have had C. have bought; have bought D. have had; have bought 4. --- ___________did your uncle leave his hometown ? ---He___________ for nearly twenty years. A. When; has left B. When; has been away C. How long; has left D. How long; has been away 5. Do you know how long __________? A. she has bought the book  B. has she arrived here   C. has she studied there  D. she has studied there 6. The film_________ for 5 minutes. A. has begun B. has on C. has been on D. began 7. ---Is your father in? --- No, he __________ for three hours. A. was out B. has been out C. went out D. has gone out 8. ---May I ________ your bike? ---Yes, you may. And you can __________it for a day. A. lend, keep B. keep, borrow C. borrow, keep D. lend, keep 9.The Greens have__________ the flat in the centre of city_______ five years ago. A. bought; since B. bought; for C. had; since D. had; for 10. ---She _________. Please be quiet! ---What? It’s seven a.m. I___________ for an hour. A. has just fallen asleep; have got up B. has just slept; have got up C. has just fallen asleep; have been up D. has just been asleep; have been up. 11.The film ________ for 10 minutes. Let’s wait for the next one. It _______in 20 minutes. A. finished; begins B. has been finished; will begin C. was over; has been on D. has been over; will begin 12.The Frenchman left five days ago because of his business.（同义句转换） The Frenchman _______ _______ _______ for five days because of his business. 13. Kitty came to Hong Kong two days ago. (保持句意不变) Kitty _________ _________ _________ Hong Kong for two days. 14. The film began five minutes ago.（同义句转换） The film _______ ____________ __________ for five minutes. 15. 这本书我借了一周了。 I ________________________________________________________________. 16. 这条鱼已经死了两个小时了。 This fish ___________________________________________________________. 17.西蒙自从去年就是足球俱乐部的一员。 Simon____________________________________________________________. 18. 这对夫妇结婚已经十年了。 The couple_______________________________________________________. 19. 离开家乡两年多，他怎能不思念父母？ He _____________________________________________________________. How can he stop missing his parents? · 现在完成时中的反义疑问句 1. They have never seen such an interesting film, _____________? A. have they   B. haven’t they  C. aren’t they   D. are they 2. ---He has never been to London before, he? --- . It’s the third time he has been there. A. hasn’t; Yes, he has B. hasn’t; No, he hasn’t C. has; Yes, he has D. has; No, he hasn’t 3. ---Your father’s never been to other countries, has he? --- ________. He plans to go abroad for a second time. A. No, he has B. Yes, he hasn’t C. Yes, he has D. No, he hasn’t 4. ---He’s not been back to England, _____________? ---_____________. He is on a visit to Shanghai. A. isn’t he; No B. has he; Yes C. isn’t he; Yes D. has he; No 5. ---He’s just come back from work, _____________? ---_______________. He won’t come back until tomorrow. A. hasn’t he; Yes, he has B. hasn’t he; No, he hasn’t C. isn’t he; Yes, he, is D. isn’t he; No, he isn’t 6. Your mother_____________(get) everything ready for you, hasn’t she? 7. He’s back to her office. (改为一般疑问句) __________ he _________ to her office? 8. He’s hardly visited the theme parks, __________ _________? (完成反义疑问句) · 现在完成时与一般过去时的区别 1. --- I have_____________ finished my homework. What about you? --- I finished it____________. A. just; just B. just now; just now C. just; just now D. just now; just 2. ---When did Uncle John____________ Aunt Alice? ---At the end of the year 2011. They ________ for nearly ten years. A. marry; have married B. marry with; have married C. marry; have been married D. marry with; have been married 3. I have bought a Chinese-English dictionary? When and where_______ you_______ it? A. have, bought B. did, buy C. will, buy D. do, buy 4.They got married________1960.That means they have been married________1960. A. at; since B. on; in C. in; since D. for; since 5. ---When_________ your English teacher _________ his hometown? ---He_________ for nearly two months. A. has, left; has left B. did, leave; has left C. did, leave; has been away D. has, left; has been away 6. My brother______ ill last week. He_________ ill for seven days. So my parents are very worried. A. feel; fell B. has fallen; fell C. fell; has been D. fell; has fallen 7.—Has your daughter come back from Australia? —Yes. She there for three years. A. has stayed B. stays C. stayed D. had stayed 8. Mr. Li (work) in this company for five years，and now he is a teacher. 9.Mr Wu visited Canada in 2010 and 2011.(用twice替换句中的时间) Mr Wu __________ _________ Canada ___________. 10. Mr Brown and his wife have been married for 20 years.(同义句) Mr Brown and his wife___________ __________ 20 years ago. 11. My sister borrowed this book last week. (同义句) My sister __________ ____________ this book __________ last week. 8B Unit1-3 现在完成时综合练习 1、 单选 1. ----When did you study in Japan? ----________. A. Two years before B. For two years C. Two years ago D. Since two years ago 2. --- Did you buy the book A brief history of time by Stephen William Hawking? --- Yes. I ______ it since I entered the college. This is a best-seller. A. have bought B. have given C. have had D. have borrowed 3. I have ________ heard of the surprising news. A. just now B. just C. now D. yet 4. ----Look! Someone _______ the icebox back to the corner. ----Well, it wasn’t me. I didn’t do it. A. has moved B. is moving C. was moving D. will move 5. Mr Green has worked in Shanghai since his family _______ to China three years ago. A. moved B. move C. moves D. has moved 6. I have lived here _________ I was born. A. before B. when C. for D. since 7. ----I haven’t seen Jack for three days. Is he ill? ----________. His mother told me that he was in hospital. A. I am afraid so B. I hope not C. I hope so D. I am afraid not 8. ----Why are you worried? ----I’m expecting(盼望) a call from my daughter. She___ New York for three days. A. has gone to B. has been to C. has been in D. has come in 9. ----Why don’t you see the film this evening? ----Because I _______ it already. A. saw B. have seen C. will see D. sees 10. I ________ to Canada many times. It’s very beautiful. A. have gone B. won’t go C. have been D. don’t go 11. Mr Smith, together with his two sons, _________ Shanghai for about five months. A. has left B. have left C. have been away from D. has been away from 12. The football match ________ for an hour, but we are still very excited. A. has finished B. has ended C. has been over D. has over 13. She _______ the book _______ two days ago. A. has borrowed; since B. has kept; since C. kept; for D. borrowed; for 14. ----________ has your grandpa lived here? ----Since last year. A. How long B. How often C. How soon D.How far 15. My father ________ to South Hill. He ________ there for five years. A. has gone; has been B. has been; has gone C. has gone; has gone D. has been; has been 16. John has _______ the Birdwatching Club for two months. A. joined B. been a member of C. take part in D. joined in 17. They will go to Hainan this winter, but they ________ when to leave yet. A. didn’t decide B. won’t decided C. have decided D. haven’t decided 18. ----Amy, can we give away these soft toys? We ______ them for many years. ----Mom, but I want to keep the bear. A. bought B. had C. have bought D. have had 19. ----Will you watch the programme Running Man on Zhejiang Star-TV tonight? ----Yes, of course. It ________ one of the most popular shows since last October. A. was B. became C. has been D. has become 20. ----How long has Robert _________? ----Since 2014. A. been to Beijing B. become a policeman C. joined the Art Club D. studied in this school 21. The lonely woman ______ Shanghai since her husband _________ in 1990. A. has gone to; died B. has left; died C. has been in; died D. has been to; has died 22. ----He has never been to Hong Kong before, has he? ----_______. It’s the third time he has been there. A. Yes, he has B. Yes, he hasn’t C. No, he hasn’t D. No, he has 23. The man _______ Shanghai an hour ago, so he ________ for an hour. A. has left; has left B. left; has left C. left; has been away D. has left; left 24. The new supermarket in our town ______ for two weeks, but I ______ there yet. A. has opened; haven’t gone B. has been open; haven’t been C. has been open; haven’t gone D. has opened; haven’t been 25. ----How long _______ the film _______? ----For about an hour, yes, it finished an hour ago. A. has; been over B. has; finished C. did; over D. has; ended 26. More than 20 people _______ in traffic accidents ________ last May. A. have been dead; since B. die; for C. have died; for D. have been dead; for 27. I ______ to learn English 5 years ago. I ____ over 1,000 English words since then. A. have begun; have learned B. began; learned C. began; have learned D. have begun; learned 28. There ______ great changes in our hometown in the past few years. A. has been B. have been C. was D. were 29. Mr. Smith _______ in Nanjing since he _______ to China years ago. A. worked; has moved B. has worked; has moved C. has worked; moved D. was working; moved 30. ----How long has he worked on the farm? ----_________. A. Two years ago B. For two years ago C. Since two years D. Since two years ago 31. ----When ______ your cousin ________his hometown? ----He ________ for nearly two years. A. has; left; has left B. did; leave; has left C. did; leave; has been away D. has; left; has been away 32. ----When _______ you _______? -----I ______ for two months. A. did; get married; have got married B. have; got married; got married C. have; been married; have got married D. did; get married; have been married 33. _____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 34. It’s almost ten years we saw each other last time.  A. before         B．since          C．after      D．When 35. --Jenny, will you leave for the USA now?    --No. It will be two weeks ________ I leave here.  A. until          B. since            C. before           D. When 36. In the past few years, great changes_________ in Lianyungang.   A. take place   B. took place   C. have taken place  D. have been taken place 37. Three letters to her, but there is still no reply. A. have sent   B. sent    C. will be sent  D. have been sent 38. —Has your daughter come back from Australia? —Yes. She there for three years. A. has stayed B. stays C. stayed D. had stayed 39. — The secretary’s already on the way to the company, __________ she? — ________. She was badly hurt in the accident and sent to the hospital. A. hasn’t; Yes B. hasn’t; No C. isn’t; Yes D. isn’t; No 40. The price of the cotton has_____ a lot so that the factories plan to ____ the price of their cotton clothes. A. risen; raise B. raised; raise C. raised; rise D. risen; rise 二、词汇 1. We ___________ ( eat) up all the food, but we still feel hungry. 2. I  __________  (have) the bike since ten years ago. 3. It is ten years since I  (work) in this office. 4. Let’s see what ___________(happen) in the last few years. 5. Many tall buildings ______________(build) in our city during the last few years. 6. There __________(not be) much snow here in the past three years. 7. With the money we have_____________ (success) sent many poor children to school. 8. The life we were used to ____________ greatly since the computer was invented. (change) 9. --It seems that you know a lot about the story. --Well. I _______ (read) it many times. 10. Don’t forget to return the books to the library. You (borrow) them for two weeks. 11. look! The snow (stop). Why not go out to make snowmen? 12. What great fun the students had __________these difficult problems in class. (discuss) 13. Oh, my god! You haven't finished your homework_______ （还，仍）． 14. A lot of poisonous waste from the chemical works has (污染) the river. 15. What a great time we had _________(visit) the Big Apple New York. 16. It’s said that two years________ （pass）since the old man _______（die）. 17. Who  ( mop) the floor? The classroom is very clean now. 18. My grandfather (live) in the countryside for fifty years, but now he lives with us. 19. I  (lose) my watch, I can’t find it anywhere. 20. ---Mary with her parents ___________ (go) to Hong Kong already. ---Really? When will they be back? 三、翻译句子 1. 这本书我已经借了几天了。 ____________________________________________________________________ 2. 你父母结婚多久了？ ____________________________________________________________________ 3. 这辆车他已经买了两年了。 ____________________________________________________________________ 4. 游行(the parade)已经结束了几个小时了。 ____________________________________________________________________ 5. 我们班长(monitor)已经入团一年多了。 ____________________________________________________________________ 6. 那条鱼已经死了一段时间了。 ____________________________________________________________________ 7. 电视机已经开了几个小时了。请把它关掉，好吗？ ____________________________________________________________________ 8. 妈妈已经离开家一个月了，我盼望看到她。 ____________________________________________________________________ 9. 从2008年我们就来苏州了。 ____________________________________________________________________ 10. 你去过苏州博物馆多少次了？ ____________________________________________________________________ 11. 我女儿去法国出差过两次。 ____________________________________________________________________ 12. 以前我们从没去过那儿。 ____________________________________________________________________ 13. 他爷爷已经去迪士尼乐园（Disneyland）度假了。 ____________________________________________________________________ 14. 他和他家人已经去乡村了。下周回来。 ____________________________________________________________________ $$