1.Miss Lin____for five years
A.teached B.is teaching C. will teach D.have teached 2.—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 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.---Do you know our town at all? ---No, this is the first time I ___ here.
A. was B. have been C. came D. am coming 6. My sister _____ the Youth League last year.
She _____ a Youth League member for about a year now.
A. joined…has become B. joined…has been C. has joined…has been D. did join…had been 7. Xu Ping ____ to Japan only once.
A. has gone B. had gone C. had been D. has been
现在完成时的定义及构成：
现在完成时用来表示之前已发生或完成的动作或状态，其结果的影响现在还 存在；也可表示持续到现在的动作或状态。其构成：have（has）+过去分词。
现在完成时态的基本句式
肯定句：I have finished my homework.
否定句：She has not/hasn‖t finished reading the book. 一般疑问句：Have you finished your homework yet? 简略回答：Yes,I have.或No,I haven‖t. 特殊疑问句：How long has your father worked in the factory? 反意疑问句：He‖s never been to Hainan Island before, has he?
现在完成时态的用法
1、 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，可以和
already,never,ever,just,before,yet,so far, in past years等副词连用。 例如：
I can‖t find my watch now. I think I have already lost it.(丢手表发生在过去，但现在还没有找到，即过去的动作对现在造成的影响。)
He has seen the film. So he won‖t go with us. (看电影发生在过去，但现在仍然记得它的内容。)
It is the first / second time … that… 结构中的从句部分，用现在 完成时。
例如： It is the first time that I have visited the city.
这是我第一次访问这城市。
This is the first time （that） I've heard him sing. 这是我第一次听他唱歌。
注意：It was the third time that the boy had been late. 典型题：
1.---Do you know our town at all?
---No, this is the first time I ___ here.
A. was B. have been C. came D. am coming 2. —What are you going to do this Sunday? —I ________________yet. A. won’t decide B. didn’t decide C. haven’t decided D. don’t decide
3. —Kitty, will you go to see the film Cold Mountain this evening? —No, I won’t. I ________________it already.
A. saw B. have seen C. seeD. will see
2、表示过去已经开始，持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括―现在‖在内）的一段时间的状语连用。这样的时间状语有for+时间段、since+过去的时间点或how long 疑问词等。例如：
My uncle has worked at this factory for five years. 我叔叔在这个工厂工作已经五年了。 Mr. Black has lived in China since 2002. 自从2002年Mr. Black 一直住在中国。 How long have you been here? 你来这里多久了？ 注意：此种用法中表示持续动作或状态的动词必须是延续性动词（否定句除外）。例如：
(1)这本书我已经买了三个月了。
错误：I have bought the book for three months. 正确：I have had the book for three months. (2)你哥哥参军多长时间了？
错误：How long has your brother joined the army?
正确：How long has your brother been in the army/been a soldier? (3)那个老头已经死了三年了。
错误：The old man has died for three years
正确：The old man has been dead for three years
类似的动词 （have gone to 改为have been in join 改 been in have become 改为have been leave改为been away ）
典型题：
1.How long have you _______ this book？ A．bought B．borrowed C．had D．lent 2．His grandpa _______ for two years．
A．was died B．has been dead C．was dead D．has died
3．His sister _______ her hometown for three years． She'll return next year． A．left B．has left C．has been away D．has been away from
现在完成时态的两个“去”。
have(has) been 表示―曾去过某地，已经从那里回来了‖，可以和ever、never、twice等连用。have(has) gone 表示―已经去了某地，在去那里的途中或到达那里还没有回来‖。例如：
Have you ever been to England?你曾经去过英国吗？ He has never been there. 他从来没有去过那里。
She isn‖t here now. She has gone to her teacher‖s office. 她不在这里，她去老师的办公室了。 典型题：
1．—Where's Peter？ —He _______ to Nanjing．
A．is going B．has been C．has gone D．went 2．Miss Brown _______ to the Great Wall twice．
A．have been B．has been C．have gone D．has gone
补充说明：时态中的特例
1. We’ll go climbing if it _____ tomorrow.
A. won’t rain B. did rain C. isn’t rain D. doesn’t rain 2. I don’t know if it _____ tomorrow.
A. will rain B. rains C. rained D. is rain 3.If you ____ quiet, I’ll tell you what has happened.
A. are B. are to be C. will be D. were 课后习题：
1. Is this the first time you _____ Beijing ?
A. visit B. visited C.. have visited D. have been visiting 2. The train ____ here for ten minutes .
A. has stopped B. has come C. has got D. has been 3. How long _____ Jack ?
A. have you known B. have you got to know C. did you know D. did you get to know 4._____ the film yet ? Yes. I ______ it just now.
A. Do you see…see B. Did you see…have seen C. Have you seen…saw D. Have you seen…have seen 5.The rain stopped ten minutes _____.
A. ago B. before C. after D. since 6.I’ll give you a call as soon as he _____ back from shanghai.
A. came B. will come C. has come D. comes 7. Mike is from America. He ________ English.
A. spoke B. will speak C. speaks D. had spoken 8. --When _______ you _______ to learn to skate? --Five years ago.
9. –Where are you going for your holiday? --Well, we _______ yet.
A. haven’t decided B. hadn’t decided C. don’t decide D. didn’t decide 10.—What does your sister like doing in her spare time？ —She watching TV.
A.likes B.liked C.has liked D.had liked 11.—When Jessy to New York？ —Yesterday. A.does;get B.did;get C.has;got D.had;got 12.—How clean the bedroom is! —Yes,I am sure that someone it.
A.cleans B.cleaned C.has cleaned D.had cleaned 13. —When __ your mother __ you that blue dress, Mary? —Sorry, I really can't remember.
A. does; buy B. has; bought C. had; bought D. did; buy 14. —Can your father drive?
—Yes, and he usually _____ to school. A. drove B. is driving C.drives D. has driven 15. —Hasn't Betty come yet?
—No, and I ____ for her for nearly 2 hours. A. wait B. waited C. have waited D. had waited 16. — What do you do?
— I'm an engineer. I _____ in a company in Wuhan. I like my job very much. A. work B. had worked C. will work D. worked
17. — When _____ your brother ______ back? — About half an hour ago. A. did; come B. had; come C. do; come D. have; come 18. — Where is my little dog? — It the back of the house.
A. has gone to B. had gone to C. has been to D. had been to