现在完成时
一.知识点回顾:
时态 动词形式
一般现在时
一般过去时
现在进行时
过去进行时
一般将来时
二.兴趣导入:
Read and answer the questions
An exciting trip 激动人心的旅行
I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.
New words and expressions:
Answer the questions in no more than 50 words
What has the Writer just received from his brother, Tim
Is Tim an engineer, or is he a doctor
How long has he been in Australia
Has he already visited many places or not
Where is he now
Has Tim ever been abroad before or not
Is he enjoying his trip very much or not
三.专题精讲
现在完成时
▼ 结构: have/has +动词的过去分词
①肯定句:主语+have/has+动词的过去分词+宾语.
②否定句:主语+have/has+not+动词的过去分词)+宾语.
③一般疑问句:Have/Has+主语+动词的过去分词+宾语.
④特殊疑问句:特殊疑问词或词组+一般疑问句(have/has+主语+过去分词(V-ed)+其他)
★动词的过去分词变化: 1) 规则——同过去式
不规则
▼时间标志词:
already(已经),yet(还、已经),just,ever(曾经),never,before(以前),recently, so far,up to now, in the past/ last four years, these few years。
since /for
固定句型
考点1:
定义:表示过去发生或已经完成的某一动作对现在造成的影响或结果。
标志:already(已经),yet(还、已经),just,ever(曾经),never,before(以前),so far。
①already意为“已经”,可放在助动词之后,过去分词之前,也可以放在句末。
I've already read this book.
② yet用在疑问句中意为“已经”,用在否定句中意为“还”,常放在句末。
—Has he found his watch yet ?—No, not yet.
The woman hasn't found her dog yet.
③ just意为“刚刚”,表示行为刚刚过去,常放在助动词与过去分词之间。
He has just come back from school .
④ ever意为“曾经”,用于疑问句或否定句中,放在助动词与过去分词之间。
Have you ever been to Hong Kong ? I haven't ever spoken to her.
⑤ never意为“从来没有”常与before连用, never多放在助动词与过去分词之间。
I have never travelled by plane before.
⑥before意为“以前”,指过去不确定的某个时间,总是放在句末,不受句型的限制。
Have you been to Hainan before I haven't eaten Guangdong food before.
用“never, ever, already, just, yet, for, since” 填空。
1.I have_________ seen him before, so I have no idea about him.
2.Jack as _________ finished his homework.
3.“Have you _________ seen the film ” “No, I have ________seen it.”
4.“ Has the bus left ________ ” “Yes, it has ________left.”
单选
( )1.Have you met Mr. Li ______?
A. just B. ago C. before D. a moment ago
( )2.The famous writer _____ one new book in the past two years.
A. is writing B. was writing C. wrote D. has written
( )3. Zhao Lan ______already ______in this school for two years.
A. was ; studying B. will ; study C. has ; studied D. are ; studying
( ) 4. We ______ Xiao Li since she was a little girl.
A. know B. had known C. have known D. knew
( )5. —Will you please go to see the movie Guanyinshan with me —No, I won’t. I ______ it already.
A. saw B. have seen C. see D. will see
考点2:
定义:表示过去已经开始,持续到现在的动作或状态。
标志: for + 时间段
+ 时间点
Since + + 时间段 + ago
+从句(从句用一般过去时)
e.g.: I've lived here since 1990.自从1990年以来我就住在这里。
= I've lived here since 13 years ago.
= I've lived here for 13 years.
= It is 13 years since I began to live here.
I haven't seen him for three years .我三年没有看见他了。
= (ago)
= (2000年)
= (上次见面后)
注意:①对for和since引导的时间状语提问要用How long
②用法二中动词必须为延续性动词。
部分短暂性动词与之对应的延续性动词:
短暂性 延续性
die be dead
borrow keep
buy have
leave be away
begin be on
become interested in be interested in
marry be married
open be open
come back be back
make friends be friends
join the club be in the club/ be a member of the club
fall ill/ asleep be ill/ asleep
注意:非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。
( )I have received his letter for a month.
( )I haven't received his letter for almost a month.
【即学即练】
( )1.When he arrived at the bus stop, the bus _____ for 20 minutes.
A. has left B. had left C. has been away D. had been away
( )2. I ______ the League for 5 years so far.
A. joined B. have joined C. have been in
( )3.The factory ____ since the February of 1988.
A . has been open B. has opened C. was open D. opened
( )4.Mary and Rose ____friends since they met in 2000.
A. have made B. have been C. made D. have become
( )5.You mustn't_____ until he comes back.
A. be away B. leave C. be left
( )6.The meeting _____ for a week now.
A. has finished B. has ended C. has been over
( )7.Miss Gao ______ this school for nearly 5 years.
A. has been in B. has come to C. has taught
( )8.Ben ______ a teacher for 4 years.
A. has been B. has become C. was D. became
( )9. I ______ home for a week.
A. have returned B. have been back C. returned
( )10. How long _______ he ________
A. died B. has, died C. has, been dead
考点3:固定句型:
It is / has been + 时间段 + since + 从句(过去时) “自从某事发生以来已经有……长时间了”.
It is three years since we last met each other.
It has been a week since he left.
2)(one of the) +最高级 +从句(从句用完成时): 某人所做过的最……(之一)的事。
This is the best movie that I have seen.
She is one of the tallest girl that I have met.
have/ has done sth. + 次数 :已经做某事多少次了
I have read this book four time.
【即学即练】
( )1. It ________ ten years since we __________ here.
is;have moved B. is ; moved C. has been; has moved D. has bee; has moved
( )2. I ___________ Chengdu more than five times. And I _______ the a 6th time.
visited; will go B. have visited; will go
C. visited; have visited D. have visited; have visited
( )3. I went to a museum last week. It’s the most wonderful museum that I__________.
visit B. is visit C. have visit D. will visit.
考点4:易错点
has\ have gone to 去了某地未回来,人不在说话的地方
has\ have been to 去过某地回来了,人在说话的地方
has\ have been in 在某地呆了多久,人在该地
常与表示一段时间的状语连用,如:since, for, how long 等
—Where is Jim —He has gone to England.
I have never been to the Great Wall.
Mr. Brown has been in Shanghai for three days.
用have gone或 have been填空
1) Where are the boy students They __ ___ to the school factory.
2)— Is your father in No, he ___ _ to Shenzhen. __ _____he ever ____ __ there before
—Yes, he _ __ there several times
3) He asked me if I___ __ to Hangzhou before. I told him that I wanted to go there for a visit as
I __ __ never _ ___ to that city before.
考点5:现在完成时与一般过去时区别
1. 侧重点不同
现在完成时和一般过去时所表示的动作都发生在过去,但它们所强调的重点不同:现在完成时侧重于对现在的影响;而一般过去时侧重于某一动作发生在过去某个时间或某段时间,即现在完成时侧重于现在的结果,而一般过去时侧重于动作发生的时间。如:
I have seen the film. 我看过这部电影。(现在我仍记得电影的内容)
I saw the film three days ago. 三天前我看了这部电影。(强调是三天前,而不是别的什么时候看的电影)
Mr Green has bought a new computer.
格林先生买了一台新电脑。(着重点是格林先生现在有了一台新电脑)
Mr Green bought a new computer yesterday.
格林先生昨天买了一台新电脑。(强调的是格林先生买新电脑的时间是昨天)
2. 时间状语不同
现在完成时常与already,yet,just,ever,never,before等副词以及"for+段时间","since+过去时间/从句"等时间状语连用;而一般过去时则常与"时间段+ago",just now,yesterday,last week等表示过去的时间状语连用。如:
She has lived here since two years ago. 她两年前就住在这里了。
She lived here two years ago. 两年前她住在这里。
He has been in the League for three years. 他入团已经三年了。
Tom wrote a letter to his parents last night. 昨晚汤姆给他的父母写了封信。
经典例题精讲:
1. — Have you been to the Great Wall
—Yes. I __________ there with my sister five weeks ago.
A.have been B. have gone C. went D. was visiting.
2. — Have you learned playing the guitar
— Yes, I_________ it when I was ten.
A.have learned B. learned C. was learning D. had learned
3.—When __________ you _________ to the cinema
— I _________ there last week.
have ;been; went B. did; go; have been
have; been; have been D. did; go; went
巩固练习
( )1. ---Have you ever read an e-book ---
A. Yes, I do. B. Yes, I have C. Yes, I did.
( )2. Have you ever to travel around
A. taken a train B. took a train C. by train
( )3. ---How long in Chengdu ---Since the end of last year.
A. did she live B. will she live C. has she lived
( )4.---Where is Jack ---He to the teacher’s office.
A. has gone to B. has been to C. will go
( )5. I know nothing about the Ocean Park. I there before.
have been to B. have ever been to C. have never been
( )6. ---How long have you Sydney ---For seven years.
been to B. been in C. gone to
( )7. 你去过说英语的国家吗?没有去过。
_______ you ever _______ _______English-speaking countries
No, I _______.
( )8. 我妈妈在这家医院当医生已经接近十三年了。
My mom _______ ______a doctor in this hospital ______ _______13 years.
( )9. 我爷爷没有去过美国,我爸爸也没有去过。
My grandpa has______ ______ ______ America. My father ______.
( )10. Excuse me. Have you (see) my pen I (put) it on the shelf a moment ago.
( )11. ---How long have you (be) an English teacher ---For 10 years.
( )12. China has changed a lot since 1991. (变为一般疑问句)
_______ China ______ a lot since 1991
( )13. I have been to the space museum. (就划线部分提问)
_______ _______ you been
( )14. She has visited the school. (变为否定句)
She _______ _______ visited the school.
拓展练习:
( )1.How long have you _____ here
A. come B. got C. arrived D. been
( )2. Jane has ______ to Beijing. She will come back tomorrow.
A. been B. gone C. went D. never been
( )3. —Hello, this is Mr. Green speaking. Can I speak to Mr. Black — Sorry. He _______ Shanghai.
A.has been to B. Has gone to C. Went to D. Will go to
( )4. —______ you ever _____ to the US — Yes, twice.
A. Have, gone B.Have, been C. Did , go D.Were, going
( )5. “He ____to draw horses already”. “When ______ he ” “ Last year “
A. learned…has B. learned…did C. has learned…has D. has learned…did
( )6. _______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
( )7. _____ you ever _____ America Yes, I have.
A. Have…gone to B. Have…gone in C. Have…been to D. Have …been in
( )8. We ____________ trees last Sunday. So far we __________ over 3,000 trees there.
A. planted; planted B. planted; have planted
C. have planted; planted D. have planted; have planted
( )9. His father ______ the Party since 1978 .
A. joined B. has joined C. was in D. has been in
( )10. —Your new bike is so nice! When did you buy it —In July. I _________ it for two weeks.
A. had B. have had C. have bought D. bought
反思总结:
课后限时训练
( )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 year .
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、______you __________ the film before Where _____ you ____ it
A. Have …seen…did…see B. Did …see…did…watch
C. Have…seen…have…seen D. Did …see…have…seen
( )7、—Do you know him well — Sure .We _________ friends since ten years ago .
A. were B. have been C. have become D. have made
( )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 club since 1988.
A. joined B. has joined C. was in D. has been in
( )12、—Do you know her 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 seven years.
A. been B. gone C. come D. arrived
( )14、Hurry up! The program __________ for five minutes .
A. has begun B. had begun C. has been on D. began
( )15、It _____ ten years since he came Chengdu.
is B. has C. will D. was
阅读理解
Long long ago, there was an island where all the feelings and senses, including love, happiness, pride(傲慢), sadness and wisdom(智慧) lived. One day they heard that the island would sink(下沉), so they all got on boats and left. But love didn’t.
Finally, love decided to ask for help. He was the only one who stayed until the last minute.
Wealth(财富) was passing by love in a big boat. Love said, “Wealth, can you take me with you ” Wealth answered, “No, I can’t. There is a lot of gold in my boat. There is no room for you.”
Love decided to ask pride, who was also passing by in a beautiful ship. “Pride, please help me!” “I can’t help you, love. You are all wet and might make my boat dirty,” pride answered.
Sadness was close by, so love asked, “Sadness, let me go with you.” “Oh ... love, I’m so sad. How can I take someone else with me ”
Happiness passed by love, too. But she was so happy that she did not even hear when love called out to her.
Suddenly, there was a voice, “Come here, love, I will take you.” It was an elder. Love was so excited that he forgot to ask the elder where they were going. When they arrived at the river bank (河岸), the elder went his own way. Love was thankful to the elder, so he asked wisdom,
“Who helped me ”
“It was time,” Wisdom answered.
“Time ” asked love. “But why did time help me ”
Wisdom smiled and answered, “Because only time can understand how important love is!”
71. How did the feeling go away from the island
A. By car. B. By plane. C. By boat.
72. How many feelings did Love ask for help
A. Four B. Three C. Two
73. Which of the following is TRUE
A. Wealth had a small boat. B. Pride’s boat was dirty.
C. Sadness wanted to stay by himself.
74. Who saved Love finally
A. Wealth. B. Time. C. Happiness
75. Which of the following might be the best title of the passage
A. Love and Time B. A sinking island C. Different feelings
六选五
When young people want to travel, one difficult thing they face is that they don’t have money. During summer vacations and weekends, they are able to take on part-time jobs. 1 For example, traveling to Australia from Taiwan can be quite expensive just for a plane ticket.
2 Because although many countries offer(提供) working holiday, these two countries can offer more money and jobs. A young person only needs to take some extra cash(现金) for use if he wants to get a working holiday. 3 That money can help him live there.
Many of the jobs ask for little or no experience(经验), such as picking fruit or working on a busy farm in the countryside. Some of the jobs ask for more experience. 4 You don’t need to worry about this, because there is always something to do if you really want.
5 If you are looking for a way to make a little money and see the world, they might give you a way to make it come true.
A. Most people cannot have it, such as being a teacher working in a school. B. There are many ads on the Internet for a working holiday. C. But the money they make is just not enough. D. After he is there, he can get some money from the job there. E. Many students tried this way and became rich there. F. If students want to travel to Australia and New Zealand, they are lucky.