随着人类社会的不断发展，对于各类范文的需求不断增多，掌握范文的撰写对自己会有很大的帮助，范文的撰写要注意哪些方面呢？小编特地花时间为你收集并编辑了现在完成时课件十三篇，相信能对大家有所帮助。
现在完成时课件(篇1)
现在完成时表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到现在。
一、引入：
-Did you visit Beijing before? -Yes, I did. -No, I didn’t.
Have you ever visited Beijing? Yes, I ________. No, I ________.
Have you ever been to Beijing? Yes, I ________. No, I ________.
二、定义:
现在完成时表示到现在为止已经完成或仍在持续的动作、状态；强调对现在的影响或联系。
三、 结构:
接触一：肯定句式 现在完成时的肯定句式是“have（has）＋过去分词”。如：
① We have just finished our homework．
② She has gone home．
注意：
1）该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用have。
2）该句式中have（has）和过去分词之间可用just插入。
3）把该句式译成汉语时，往往用“已经”、“刚刚”、“过”或“了”等。
接触二：否定句式：现在完成时的否定句式是“haven't（hasn't）＋过去分词”。如：
⑥ We haven‘t studied Unit 2 yet．
⑦ The train hasn't stopped yet．
接触三：疑问句式 现在完成时的一般疑问句式是把助动词have或has提到主语之前。
③ Have you read this story book yet？
特殊疑问句及反意疑问句结构如下：
④ What have you done with my bike?
⑤ You've read this story book, haven't you?
注意：1）现在完成时的一般疑问句往往在句末加yet。
2）把现在完成时的一般疑问句译成汉语时，
往往译成“……过吗？”、“已经……了吗？”等。
3）其肯定回答用“Yes，．．．have（has）．”，
否定回答用“No，．．．haven't（hasn't）．”，有时用“No，not yet．”或“No，never．”。
1）Worked，visited，asked，played，stayed 2）liked lived moved
3）stopped dropped robbed planned， preferred 4）carried，worried，tried，cried
五、现在完成时常与一些词、词组连用 :
1、ever（曾）、never（未曾）、already（已经） 、
3. in the past/last＋一段时间 : in the past ten years 在刚过去的十年里
4. since + 过去某一个时间: since 1991 : 自从1991年到现在
一段时间 + ago since 14 years ago: 自从前到现在
一般过去时句子: since I was born : 自从我出生到现在
already, yet, ever, never, just的用法
Already 肯定句，强调已经的意,放句中或句末.
I have already finished my homework.
= I have finished my homework already.
He hasn’t finished his homework yet.
Has he finished his homework yet?
ever 问句，表示曾经的意思 Has John ever been to Zhuhai?
never 含否定意思的肯定句，表示从没的意思 He has never been to China.
just 肯定句，表示刚刚的意思 I have just come back from China.
练习：用already, yet, ever, never, just填空
1. Have you seen the film ( )?
2. Have you done your homework ( )? -Not ( ), I will do it after supper.
3. Have you ( ) been to England? -no, ( ).
4. I have ( ) finished reading the book.
5. I have ( ) paid for the car.
Joey has been in New York for 10 years.
Since + 时间点（具体时间/ … ago/ 某个动作发生的时间 ）：
Joey has been in New York since .
Joey has been in New York since ten years ago.
Joey has been in New York since he first arrived.
两者都可以回答由How long引导的问题。
How long has Joey been in New York?
1. The wind has blown ( ) 2 hours.
2. The dog has stayed there ( ) it ate its dinner.
3. ( ) has the old man lain in bed?
4. The teacher has thought about the problem ( ) yesterday.
5. The horse has run ( ) quite a long time.
6. The ducks have swum ( ) thirty minutes.
7. The poor child has worn the old clothes ( ) 7 years old.
Have (has) been to表示曾经到过某地（通常现在已经回来了）
My mother has been to London twice. 妈妈去过两次伦敦。（妈妈现在已经回来了，在家）
Have (has) gone to 表示已经去了某地（通常不在说话的`地方）
My mother has gone to London. 妈妈去了伦敦。（妈妈现在就在伦敦，不在家）
练习：
1. Jenny is well-traveled. She has ______________ to Germany twice.
2. Jane isn’t in now. She has ______________ to the office. Can I take a message?
3. My father is a successful businessman. He’s ______________ to many countries.
4. It’s a dangerous place. Nobody has ever ______________there.
5. The manager has ______________to Beijing. He will be back tomorrow.
6. The tiger of the zoo is missing. None of us knows where it has______________.
have been to, have been in, have been
Have been to 去过某地，现在不在那里 I have been to Paris. Now I am staying in Zhuhai.
I came to Zhuhai in . So I have been in Zhuhai for 2 years already.
Have been 后接名词和表状态的词组 I have been a teacher since 2004.
I have been at No. 4 Middle School for 2 years.
练习：
1.A: Where’s Jim, Li Lei?
B: He ______________the school library.
2.The Greens _____________China for three years.
We _____________the Great Wall twice. It’s very beautiful.
1. Some of us have ______________ Zhuhai for only a week.
2. Susan has ______________ in this band for over five years.
3. My father has ______________Guangdong several times.
4. It has ______________a long time since I first met Johnny.
5. He loves Zhuhai and he has ______________ there quite a few times.
6. Judie has always______________a good student and her classmates like her.
7. Tony has ______________ America before, so this time he will travel to France.
8. Betty’s ______________ at home for three days. She doesn’t feeling like going out.
9. The boss has ______________ the office since early this morning. He works hard.
延续动词表示经验、经历；
瞬间动词表示行为的结果，不能与表示段的时间状语连用。
He has completed the work. 他已完成了那项工作。 (表结果)
Julia has borrowed the book. Julia已经借了那本书。
I've known him since then. 我从那时起就认识他了。(表经历)
Julia has kept the book for 3 days. Julia已借了三天这本书了。
延续动词用于肯定句，表示“做……直到……” 瞬间动词用于否定句，表示“到…才…”
He didn‘t come back until ten o’clock. 他到10 点才回来。
He slept until ten o'clock. 他一直睡到10点。
瞬间动词不能和表示一段时间的时间状语连用,但是他可以转换成相应的延续性动词.
buy– have catch(get) a cold –have a cold borrow—keep Come/go /become—be
Join the Party –be a Party member
die—be dead finish – be over begin—be on
leave—be away fall sleep – be asleep close – be closed
go to school– be in school join the army – be in the army
1.我们买这本书三年了.
We have had the book for three years.
We bought the book three years ago
2.他感冒三天了.
He has had a cold for three days.
He caught a cold three days ago.
1. His uncle ____________ (die) for two years.
2.He left his hometown three years ago. (改为同义句)
He ________ _______ _________ _______ his hometown for three years.
判断正误：
1. Ann has become a teacher for 4 years.
2. Maria has borrowed the CD from me for a over a week.
3. Jeff hasn’t had a day off since last Monday.
4. Norman has put the machine right for a few hours.
5. The students have finished the homework for a while.
6. The front door has been open for 8 hours already.
7. The meeting has lasted for two hours and a half.
8. Berry has been late for school several times this term.
9. I have met Philip once.
10. The Greens have eaten the supper for two hours.
现在完成时表示过去发生的某一动作对现在造成的影响或结果，强调的是现在的情况，所以它不能和过去具体的时间连用,而过去时可以.一般过去时常和过去时间短语连用。
1. He ____________(work) in our school for one year.
2. He ______(come) to our school last year/in .
3. They _______________(cook) the supper already.
4. They ___________ (cook) the supper half an hour ago.
练习：Finish the sentences with the correct tenses:
A city ________ (be) born beside the Pearl River years ago. Later it__________ (become) bigger and more important. It _______________ (change) a lot in the last few years. Now the Baiyun Hills,Tianhe and Fangcun_______________(be) parts of the City. Baiyun hotel ___________(be) once the tallest building in China. But now many buildings _________ ( be) much taller than it . People in Guangzhou ____________(build) many new buildings these years. In its long life, the city ___________(have) four names.Do you know what are they ?
1. You’ve never seen such a wonderful film before, _______?
A haven’t you B have you C do you D don’t you
2. --Ann has gone to Shanghai. ---So ________ her parents.
3. – I have watched the game.
--When ____ you ____ it?
A have watched B do watch C did watch D will watch
4. Mr. Green ____ in China since five years ago.
A lived B has lived C lives D is going to live
5. His grandma ______ for two years.
A died B has been dead C was dead D has died
6. –Where is Han Mei now?
--- She ____ to Shanghai. She will be back in two days.
A has gone B has been C goes D had gone
7. ---_____ to the United Stated ? ---- No, never, but I went to Canada a few years ago.
A. Did you go B. Do you go C. Have you been D. Have you gone
8. You haven’t changed your mind,_______?
A do you B are you C have you D did you
1. I have already finished my homework．
我已经做完家庭作业了。
2. He has just had his meal．
他刚吃过饭。
3. Have you ever sung this English song？
你曾唱过这首英文歌吗？
4. They haven’t started yet．
他们还没有动身。
5. We have never heard of it．
我们从来没有听说过这件事。
6. I've been to Beijing three times.
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 place 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.
1. Only one of these statements is true. Which one?
The writer has been in Australia for 6 months.
Tim is a mechanic and he’s working in Australia.
Tim is working for an Australian firm.
Tim is working for a big firm as an engineer.
2. Only one of these statements is true. Which one?
Time has been in Darwin for 6 months.
It’s the first time Tim has ever been to another country.
Perth is in the centre of Australia.
Tim’s brother has never been abroad before.
1、Talk about some places which you are interested in. Why do you like there?
2、用英语写一段话，要求组织好材料，安排层次，勘酌词句，并注意书写工整。
字数在60字以上。
1）上星期天我去杭州旅游。
2）我以前从没去过如此美丽的城市。
3）杭州以西湖著名，有许多名胜古迹。
4）游园，划船，爬山，美好时刻，终生难忘．
现在完成时课件(篇2)
教学过程
1.引入：I have read this book twice. Read 动作发生在过去。
2.现在完成时的动作发生在过去，对现在造成的影响。
3.现在完成时结构中have/has的作用：通过do/dose/be等联想法推导出have/has的语法能。
否定句：主语+have/has+not+过去分词+其他.
简略答语: Yes, 主语 + have/has.(肯定) No, 主语 + haven't/hasn't.(否定) 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
I have spent all of my money (so far).(含义是:现在我没有钱花了.)
Guo zijun has (just/already) come. (含义是：郭子君现在在这儿)
My father has gone to work.(含义是:我爸爸现在不在这儿)
（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）或since（+时间点或过去时的句子）连用.
⑤It is+时段+since+从句（过去时） Mary has been ill for three days. I have lived here since .
现在完成时和一般过去式的区别：
一般过去时和现在完成时所表示的动作都发生在过去，那么这两种时态有什么区别呢？ ①一般过去时常与具体的表示过去的时间状语如yesterday, last year, just now等连用；强调动作在过去发生，与现在无关。
②现在完成时与自已的特征词already ，yet ，just ，ever ，never，before等连用，强调过去发生的动作对现在的影响或过去开始发生一直持续到现在的动作。
例： He saw the film last night. (过去时，表示他昨晚看过那部电影了，现在不知还要不要再看一次)
He has (ever) seen the film before.（现在完成时，表示他已看过那部电影，现在不想再看了）
③现在完成时可表示持续到现在的动作或状态，动词一般是延续性的。如：live， work，study等。而一般现在时对动词是否延续无任何要求。
时间状语的区别：
除了我们讲过的already, yet, still，just, ever, never, since短语和 for短语外，还有许多时间状语常用于现在完成时，我们要留心将它们和一般过去时的时间状语区分开来：
1. lately, recently是完成时的`时间状语；just now 有a moment ago 之意，是过去时的时间状语。如：
Have you heard from your family lately/recently? Did you see Joan just now?
2. in the past few years 意思是“过去几年来”，常用于完成时中；in the past意思是“在过去”，常用于过去时中。 如：
Great changes have taken place in my hometown in the past few years.
Where did you work in the past?
3. ever since then与from then on / after that 都有“打那以后”之意，但前者常用于完成时，而后两者常用于过去时。如：
She's lived here ever since then. I didn't hear of Jim from then on/after that.
4. before 通常用于完成时；...ago通常用于过去时。如：
I have never been to Japan before. She went to Japan two years ago.
5. so far“到目前为止”， these days“这些天来”也是现在完成时常见的时间状语。如： So far, no man has travelled farther than the moon.
What have you done these days?
持续性用法（肯定句，疑问句中谓语动词必须是延续性动词）：表示过去已经开始，持续到现在的动作或状态。此时常与“for ＋一段时间或“since＋过去的点时间或从句（从句用一般过去时）以及so far（到目前为止）等时间状语连用。
例：
1）I've lived here since 1990．自从1990年以来我就住在这里。
= I've lived here since 21 years ago.
= I've lived here for 21 years.
= It is 21 years since I began to live here.
注意：①在这类句子的肯定句和疑问句中谓语动词必须用延续性动词。短暂性动词由于动作不能持续，故不能与for(达到；累计)或since（自从。。。到现在）引出的时间状语连用。 ②对for和since引导的时间状语提问要用How long
1） 他入团两年了。
误：He has joined the League for two years．
正：He has been a League member for two years．
区别：have been in, have been to 与have gone to 的用法
1. have(has) been in 意为“已经在某地呆了多长时间”，常与表示一段时间的状语连用。如：
Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。 They have been in Canada for five years. 他们到加拿大有五年了。
2. have(has) been to意为“曾经去过某地”，表示现在已经不在那里了。可与just, ever, never等连用。 如：
I've just been to the post office. 我刚才去邮局了。
Have you ever been to Hangzhou? 你曾经去过杭州吗？
Mary has never been to the Great Wall. 玛丽从未去过长城。
3. have(has) been to 后面可接次数，表示去过某地几次。如：
I've been to Beijing three times. 我去过北京三次。
They have been to that village several times. 他们去过那个村庄好几次了。
4. 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。如： ---Where is Tom? ---He has gone to the bookshop. 他到书店去了。
三、例题精析
【【题干】Both his parents look sad . Maybe they _________what's happened to him .
A. knew B. have known C. must know D.will know
【解析】现在完成时主要强调过去发生的动作对现在造成的影响，或过去发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。这种考查难度较大，往往无时间状语，需要从上下文分析、推理才行。正确答案是B。
【题干】Harry Potter is a very nice film .I_______ it twice .
A. will see B. have seen C. saw D.see
【解析】现在完成时还与once（一次），twice（两次），three times（三次），several times（几次）等表示重复次数的词语连用。故应选B。
【题干】—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
【解析】现在完成时与一般过去时容易混淆，就是因为它们所表示的动作都发生在过去，但二者又有区别：一般过去时表示过去某个时间发生的事存在的状态或经常发生的动作，说话的侧重点在于陈述一件过去的事情，与现在没有关系；现在完成时表示与现在有关系的发生在过去的动作，它不与表示过去的时间状语（如yesterday , last week , a moment ago等）连用。故正确答案为B。
【基础】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
答案及解析：
1、现在完成时主要强调过去发生的动作对现在造成的影响，或过去发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。这种考查难度较大，往往无时间状语，需要从上下文分析、推理才行。故上两侧根据上下文分析、推理，正确答案是B。
2、现在完成时常与already（已经），just（刚刚，正好），ever（曾经），never（从来，也不；从不），before（以前），yet（仍然）等连用。故2应选B。
1. The famous writer _____ one new book in the past two year
A. is writing B.was writing C.wrote D.has written
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
答案及解析：
1、现在完成时常与recently（近来），so far（到目前为止），in the past/“last + 一段时间”等时间状语连用。因为上述短语表示的是从现在起往前推算的一段时间，句中的动作是从过去某一时间或时刻开始持续到现在的。故2应选D。
3、现在完成时时常与“for +时间段或since +过去时间点”连用（含从句，从句过去时）。故3应选C。
【拔高】1. We ______ Xiao Li since she was a little girl .
A. know B. had known C. have known D. knew
2. Harry Potter is a very nice film .I_______ it twice .
A. will see B. have seen C. saw D.see
3. -These farmers have been to the United States .
-Really ? When _____ there ?
2、现在完成时还与once（一次），twice（两次），three times（三次），several times（几次）等表示重复次数的词语连用。故2应选B。
3、现在完成时与一般过去时容易混淆，就是因为它们所表示的动作都发生在过去，但二者又有区别：一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作，说话的侧重点在于陈述一件过去的事情，与现在没有关系；现在完成时表示与现在有关系的发生在过去的动作，它不与表示过去的时间状语（如yesterday , last week ,
3. 现在完成时和一般过去时对比和总结
1. -______ 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
2. His father ______ the Party since 1978 .
A. joined B. has joined C. was in D. has been in
3. -Do you know him well ?
Sure .We _________ friends since ten years ago .
A. were B. have been C. have become D. have made
2、现在完成时中，非延续性动词不能与for和since引导的表示一段时间的状语连用，通常是用相应的延续性动词来代替。故11的正确答案依次为：D。
1. -How long have you ____ here ?
-About two months .
A. been B. gone C. come D. arrived
2. Hurry up! The play __________ for ten minutes .
A. has begun B. had begun C. has been onD. Began
3. It _____ ten years since he left the army .
答案及解析：
1. Miss Green isn't in the office . she_______ to the library .
A.has gone B. went C.will go D. has been
2. My parents ______ Shandong for ten years .
3. The students have cleaned the classroom, __________?
A. so they B. don't they C. have they D. haven't they
答案及解析：
1、“have/has gone to + 地点”表示“某人去了某地（还未回来）”，指主语所指的人不在这儿。“have/has been in + 地点”表示“在某地呆了多长时间”，常与表示时间的状语连用。“have/has been to +地点”表示“曾经去过某地（但现在已不在那儿）。”故16的正确答案为A。
现在完成时课件(篇3)
【焦点一】 现在完成时怎样构成？
现在完成时由“助动词have / has +动词的过去分词”构成。助动词have /has 无词义，只起到构成语法结构的作用。
【焦点二】 现在完成时怎么样使用？
现在完成时表示过去已经开始，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）的时间状语连用（即for+一段时间）。 必须注意的是谓语动词的使用：
延续性动词指那些动作、意义不会一下结束或完成，而可以延续、发展的动词。如：live, study, work, wash, sing 等等。这类动词能够与“for +一段时间”连用。如：
He has worked in this factory for a year.
他已经在这个工厂工作一年了。
They have lived here for ten years.
他们已经在这里住了十年了。
所谓终止性动词也称作瞬间性动词，指的是那些表示瞬间的动作而不能延续的动词，这类动词在肯定句子中不能与“for +一段时间”连用,若要连用，须采用下列两种方式：
（1） 改为延续性动词：如“He left school last month.”相当于“He has been away for one month.”
终止性动词在否定句中，可以与 “for +一段时间”连用。如：
I didn't see him for one day. 我一天没见到他了。
现在完成时课件(篇4)
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 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、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 ?
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 .
16、Miss Green isn't in the office . she_______ to the
library .
A.has gone B. went C.will go D. has been
17、My parents ______ Shandong for ten years .
18、The students have cleaned the ?
A. so they B. don’t they C. have they D. haven’t they
19、has Mr White been a member of Greener China si
nce China?
A. How soon, comes B. How often, got
C. How long, came D. How far, arrived
20、His uncle more than 9 years.
A. has come here B. has started to work
C. has lived there D. has left the university
二、句型转换。
3、The old man _________ last year. He for a
4、This factory opened twenty years ago.(同义句转换)
This factory ________ for twenty years.
5、Miss Gao left an hour ago. (同义句转换)
Miss Gao ________ _______ ________ ________ an hour ago.
6、Her mother has been a Party member for three years .（同义句） Her mother _______ the Party three years ________ .
7、The Green Family moved to France two years ago. (同义句转换) _______ two years ________ the Green family moved to Fra nce.
8、The bus has arrived here. It arrived ten minutes ago. (把两个句
三、汉译英。
4、她还没有看过那部新电影。
5、她去过上海。
6、他这些天上哪儿去了？
发生的动作还未结束，一直持续到现在或将来，重点在于对现在的影响。这种考查难度较大，往往无时间状语，需要从上下文分析、推理
才行。故上两侧根据上下文分析、推理，正确答案是B。
2、现在完成时常与already（已经），just（刚刚，正好），ever（曾
经），never（从来，也不；从不），before（以前），yet（仍然）
4、现在完成时常与recently（近来），so far（到目前为止），in the past/“last + 一段时间”等时间状语连用。因为上述短语表示的是从
6、现在完成时时常与“for +时间段或since +过去时间点”连用（含
8、现在完成时还与once（一次），twice（两次），three times（三次），several times（几次）等表示重复次数的词语连用。故8应
选B。
9、现在完成时与一般过去时容易混淆，就是因为它们所表示的动作都发生在过去，但二者又有区别：一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作，说话的侧重点在于陈述一件过去的事情，与现在没有关系；现在完成时表示与现在有关系的发生在过去的动作，它不与表示过去的'时间状语（如yesterday , last week ,
a moment ago等）连用。故9的正确答案为B。
11、现在完成时中，非延续性动词不能与for和since引导的表示一段时间的状语连用，通常是用相应的延续性动词来代替。故11的正确答案依次为：D。
12、B 13、A 14、C 15、A。
16、“have/has gone to + 地点”表示“某人去了某地（还未回来）”，指主语所指的人不在这儿。“have/has been in + 地点”
现在完成时课件(篇5)
现在完成时表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到现在。为了方便老师们教学，分享了现在完成时的课件，一起来看看吧！
（一）教材分析：
本课为初三年级语法复习课，在已经复习完动词一般现在时，一般过去时，一般将来时，现在进行时和过去进行时的基础上，进行动词时态中最重要的现在完成时的复习。课时分配为两节讲练结合课和两节专项练习课。本课为讲练结合课的第一课时。
（二）学情分析：
学生在初二年级学习过现在完成时后，一直没有进行过系统的复习。在前阶段的语法复习中能够看出来学生的对于该语法项目遗忘程度比较严重。而现在完成时在中考中的地位较高，是单选的每年必考的项目，所以针对学生的现状和考试的要求，都要在该时态复习时下一番功夫。
复习现在完成时的构成和两种基本用法。
现在完成时与一般过去时的区别。
have been to, have gone to和have been in的用法。
（三）教学难点：
1.现在完成时与一般过去时的区别。
2.have been to, have gone to和have been in的用法。
三．课堂流程：
1.复习现在完成时的构成和两种基本用法。
2.现在完成时与一般过去时的区别。
3.have been to, have gone to和have been in的用法。
教学重点 复习现在完成时的构成和两种基本用法。
1.现在完成时与一般过去时的区别。
2.have been to, have gone to和have been in的用法。
Translate the following sentences
1. I have lived in Beijing.
2. He has already seen the film.
3. I have not had his lunch yet.
4. She has not visited your school before.
5. Have you ever been to the Forbidden City before ?
6. I have never been to that farm before.
7. I have just lost my English book.
主语+have / has + 过去分词+~
1）现在完成时态表示 过去发生的动作对现在造成的影响或结果 。
标志词：already ,yet , just, before, never ever
1. A: ______ your brother _________ a new watch? (buy)
1.提出问题，让学生进行小组讨论：
⑴ When is the Present Perfect Tense used？
⑵ What’s the difference between “have/has gone to” and “have/has been to”？
⑶ What kinds of words or phrases can be often used in the Present Perfect Tense ？
2.检查讨论情况并做典型题例。
此步骤目的在于引导学生进行小组合作，培养合作精神。
Step 4 Revise the difference between the two types of the tense（区别一般过去时与现在完成时）
1.先让学生做一些相关练习，让学生自己发现两种时态的区别并及时总结。
2.让学生举例说明。
此步骤的目的在于鼓励学生主动探究，调动他们学习的积极性和主动性。
2.让学生自己归纳总结瞬间动词转化为延续动词的用法。
初中阶段常见的终止性动词转化成延续性动词有：
come to → be in（at） come back → be back
begin/start → be on join→ be in/be a member of
leave → be away get to know → know
finish → be over fall asleep → be asleep
catch a cold → have a cold fall ill → be ill
come to work here → work here leave here → be away from here
规律： 除了borrow → keep buy → have 其余都可以转化为be +介词或副词或形容词。
口诀：
终止性动词一瞬间，不与时段紧相连。
来买发现停止参加开始变得死离开……
用时千万别胡来，记住要用别的动词来替代。
注：where 和when 引导的.从句一般不用现在完成时，但Where have you been ？除外。
此步骤目的在于鼓励学生积极参与，扩大学生的参与面。
利用学生的竞争心理，让学生以小组为单位进行组间竞赛，得分多者为胜，以此调动学生学习的积极性和兴趣，同时达到巩固现在完成时的目的。
练习I. 用already， yet， ever， never， just填空
设置两个情景，让学生自选两人一组编一个对话，并且用上现在完成时态，将语法知识拓展运用到实际生活当中，引导学生主动探究实践，促进学生多方面能力的综合发展。
熟练掌握现在完成时的用法。
板书设计：
肯定句式：现在完成时的肯定句式是“have（has）＋过去分词”。
否定句式：现在完成时的否定句式是“haven't（hasn't）＋过去分词”。
疑问句式：现在完成时的一般疑问句式是把助动词have或has提到主语之前。
肯定回答用“Yes．．．have（has）．”。
否定回答用“No．．．haven't（hasn't）．”。
现在完成时课件(篇6)
for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always,
3）现在完成时可表示持续到现在的动作或状态，动词一般是延续性，如live, teach, learn, work, study, know.
过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。
举例：
I saw this film yesterday.
I have seen this film.
Why did you get up so early?
Who hasn't handed in his paper?
She has returned from Paris.
她已从巴黎回来了。
She returned yesterday.
她是昨天回来了。
He has been in the League for three years.
He has been a League member for three years.
He joined the League three years ago.
I have finished my homework now.
---Will somebody go and get Dr. White?
---He's already been sent for.
句子中如有过去时的时间副词（如 yesterday, last, week, in 1960）时，不能使用现在完成时，要用过去时。
（错）Tom has written a letter to his parents last night.
（对）Tom wrote a letter to his parents last night.
1）It is the first / second time…. that…结构中的从句部分，用现在完成时。
It is the first time that I have visited the city.
It was the third time that the boy had been late.
2）This is the… that…结构，that从句要用现在完成时.
This is the best film that I've (ever) seen.
这是我看过的最好的电影。
This is the first time (that) I've heard him sing.这是我第一次听他唱歌。
---No, this is the first time I ___ here.
was B. have been C. came D. am coming
答案B. This is the first time 后面所加从句应为现在完成时，故选B。
---No, it's the first time I ___ here.
even, come B. even, have come C. ever, come D. ever, have come
答案D. ever意为曾经或无论何时，反意词为never，此两词常用于完成时。 This is the largest fish I have ever seen. It is / was the first time +that-clause 的句型中，从句要用完成时。
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。
（错）I have received his letter for a month.
（对）I haven't received his letter for almost a month.
Since 用来说明动作起始时间，for用来说明动作延续时间长度。
I have lived here for more than twenty years.
I have lived here since I was born..
My aunt has worked in a clinic since 1949.
Some new oilfields have been opened up since 1976.
I have known Xiao Li since she was a little girl.
My brother has been in the Youth League for two years.
I have not heard from my uncle for a long time.
注意：并非有for 作为时间状语的句子都用现在完成时。
I worked here for more than twenty years.
I have worked here for many years.
小窍门：当现在完成时+一段时间，这一结构中，我们用下面的公式转化，很容易就能排除非延续动词在完成时中的误使。
(对) Tom has studied Russian for three years.
= Tom began to study Russian three years ago, and is still studying it now.
(错) Harry has got married for six years.
= Harry began to get married six years ago, and is still getting married now.
显然，第二句不对，它应改为 Harry got married six years ago.或 Harry has been married for six years.
现在完成时课件(篇7)
（1）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：
（2）用法：
1）现在完成时通常表示在或存在的状态。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.
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。
1. Jim has been in Ireland ______ Monday.
2. Jill has been in Ireland ______ three days.
3. His aunt has lived in Australia ______15 days.
4. Mary is in her office. She has been there ______ 7 o'clock.
5. India has been an independent country ______1974.
6. The bus is late. They've been waiting ______ 20 minutes.
houses. They have been empty ______ many years.
8. Mike has been ill ______a long time. He has been in hospital ______ October.
2）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. ×
以上三句话可以改为：
He has been here for 2 weeks.
The old man has ______ _______ for 4 months.
They have _____ _____ only for 5 minutes
2）have (has) been 和have (has) gone的区别：表示“曾到过某地”要用 “have (has) been”; 表示“已经去某地”要用 “have (has) gone”。试比较：
Where has he been? 他刚才到哪里去了？（已经回来了）
They have been to Canada. 他们到过加拿大。（现在已经不在加拿大）
They have gone to Canada. 他们到加拿大去了。（可能在路上和已经到加拿大）.
3）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。例如：
She has already come. 她已经来了。
I haven’t read it yet. 我还没读过这个。
I have met him before. 我从前曾见过他。
Ma Hong has always been a good student. 马红一直是个好学生。
I have often seen him in the street. 我经常在街上看见他。
They have never been to Yan’an. 他们从未去过延安。
I haven't seen him lately. 我近来没看到他。
Exercise:
I. Fill in the blanks with the proper form.
1. I____ already ____ (see) the film. I ________ (see) it last week.
2. _____ he ____ (finish) his work today? Not yet.
3. My father ____ just ____ (come) back from work. He is tired now.
4. Where’s Li Ming ? He __________ (go) to the teacher’s office.
5. I __________ (work) here since I ______ (move) here in 1999.
6. So far I _______________(make) quite a few friends here.
7. How long ________ the Wangs ______________(stay) here ? For two weeks.
8. I ________ just ___________ (finish) my homework.
9. He ________ (go) to school on foot every day.
10.____ you ______ (find) your science book yet?
11. If it ____ (be) fine tomorrow, I'll go with you.
12. The students ____________ (read) English when the teacher came in.
13. Look! The monkey __________ (climb) the tree.
14. My mother __________ (come) to see me next Sunday. 15. I've lost my pen. _________ you ________ (see) it anywhere?
1. have, seen, saw 2. Has, finished 3. has, come 4. has gone 5. have worked, moved 6. have made 7. have, stayed 8. have, finished 9. goes 10. have, found 11. is 12. were reading 13. is climbing 14. is coming 15. Have, seen
II. Choose the best answer.
1. How long have you _______ here?
A. come B. got C. arrived D. been
2. My grandpa died _________.
A. at the age of my 2 B. for 2 years
C. when I was 2. D. my age was 6.
3. Jane has _____ to BeiJing. She will come back tomorrow.
A. been B. gone C. went D. never been
4. It is ten years _____ I last saw her.
A. after B. since C. for D. that初中现在完成时专练。
5.--Who will go to the station to meet Lorry?
--I will. I _____ her several times.
A. met B. have met C. had met D. will meet
6. --What a nice dress! How long _____ you _____ it?
--Just 2 weeks.
A. will, buy B. did, buy C. are, having D. have, had
7.--Do you know Lydia very well? --Yes, She and I _____ friends since we were very young.
A. have made B. have become C. have been D. have turned
8. The Smiths _______ in China for 8 years.
A. has lived B. lived C. have been D. live
9. --Hello, this is Mr. Green speaking. Can I speak to Mr. Black?初中现在完成时专练。
A. has been to B. has gone to C. went to D. will go to
10. --____ you ever ____ to the US? -- Yes, twice.
A. Have, gone B. Have, been C, Do, go D. were, going III. Rewrite the sentences.
1. I have been to Macau before. (改为否定句)
I _________ _________ been to Macau before.
2. He hasn’t come to school 就划线部分提问)
______ _______ he come to school?
3. I bough a new bike just now. (用just改写)
I ____ just ____ a new bike.
4. We began to learn English three years ago.(改为同义句)
We ____ ____English ____three years
5. He has never surfed, _______ _______? （改成反意疑问句） (对划线部分提问) _______ _______have they been here?
7. The old man _________ last year. He has _______ _______for a year. (die)
8. Miss Gao left an hour ago. (同义句转换)
Miss Gao has _______ ________ ________ an hour ago.
1) I have been there for two days.
__________ _________ __________ you __________ __________?
2) My father has lived here since 2000.
_________ _________ __________ your father _________ __________? _________ ________ he _________ __________? __________ ___________ they __________ a book?
Use “never, ever, already, just, yet, for, since” to fill in the blanks.
1. I have _______ seen him before, so I have no idea about him.
2. Jack has _________ finished his homework.
3. Mr. Wang has taught in this school ________ ten years.
4. “Have you ________ seen the film?” “No, I have ________ seen it.”
5. “Has the bus left _______?” “Yes, it has _________ left.”
用适当的时态填空：
1.She’s _____________ (live) here ever since she was ten.
2.Both of them ________________ (be) in Hongkong for ten days.
3.Both of them ____________ (come) to Hongkong ten days ago.
4. Half an hour __________ (pass) since the train __________ (leave).
5. Mary________(lose) her pen. ________ you _______(see) it here and there?
6. _________ you _____ (find) your watch yet?
7. ---Are you thirsty? ---No I _________just _________ (have) some orange.
8. We ---- already _________ (return) the book.
9. ________ they _______ (build) a new school in the village?
10. I _____________(not finish) my homework . Can you help me?
11. My father _____ (read) the novel twice.
12. I _________ (buy) a book just now.
13. I _________ (lost ) my watch yesterday.
14. My father ___________ (read) this book since yesterday.
现在完成时课件(篇8)
现在完成时是课程标准要求学生重点掌握的语法项目，也是初中英语语法的重点和难点之一。语法现象较为复杂，难度较大，是中考重点考查的内容之一。
2. have gone to / have been to/ have been in 的区别。
3. 延续性动词和费延续性动词在现在完成时中的应用。
4.现在完成时与一般过去时的区别。根据以上考点的分析和发展学生的综合运用语言的能力为宗旨制定一下教学目标
（二）教学目标：
1.知识与能力：通过复习使学生巩固现在完成时和一般过去时的有关知识，能够运用所学知识解决时态的题目。
2.过程与方法：通过复习提高学生综合运用所学知识解决问题的能力。
3.情感态度：通过复习使学生树立较强的自信心，形成克服困难的意志。
“完成”和“过去”概念定义的差异，学生往往对两种时态的含义和用法产生混淆，同时两种时态既有联系又有区别，因此，正确理解现在完成时和一般过去时的用法及区别，正确使用现在完成时和一般过去时解决有关时态的题目既是本节课的重点，又是本节课的`难点。
说教法：结合教材和复习课的特点，采用讲授和练习相结合的教学方法。精讲巧练，循序渐进地深化教学内容。展开以教师为主导，以学生为主体的师生双边活动。
说学法：结合教学内容，在课堂上指导学生使用了比较归纳、分析概括的方法，这样不仅有利于学生更好地从整体上理解和把握知识的结构和体系，更有利于发展学生求同辩异的思维能力，培养学生的自学能力。
第一步：知识复习总结，首先分别复习现在完成时和一般过去时的有关知识，对重点进行分析并结合习题进行巩固，再对两种时态进行比较归纳，使学生从整体上理解和把握这两种时态的结构和体系。
第二步：知识点练习。结合历届中考试题中部分考查现在完成时和一般过去时的试题让学生在规定时间内完成。达到让学生熟练运用所学知识，培养学生运用所学知识解决问题的能力的目标。
第三步：知识点练习。结合历届中考试题中部分考查现在完成时和一般过去时的试题让学生在规定时间内完成。达到让学生熟练运用所学知识，培养学生运用所学知识解决问题的能力的目标。
通过本节复习课，学生掌握了现在完成时的各种用法以及现在完成时和一般过去时的区别，能够运用所掌握的知识解决遇到的题目，效果较好。但由于时间关系练习量太少。
现在完成时课件(篇9)
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)
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。
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：
1)—Have you ever made dumplings ?你曾经做过饺子吗?
—Yes ，I have .是的，我做过。
2)—Has she ever been abroad ?她曾经出过国吗?
—No，never.不，从来没有。
3)—Have they found the lost books yet ?他们已经找到了丢失的书吗?
—Yes ，they have.是的，他们找到了。
注意：当句中有否定词not ，hardly(几乎不)，never的时候，在改为反意疑问句时，附加部分用肯定形式。例如：You have never come to our school ，have you ?你以前从来没有来过我们学校，是吗?
(一)现在完成时的用法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。此时，常与时间副词already(已经) ，yet(还、已经) ，just(刚刚、仅仅) ，ever(曾经) ，never(从不) ，before(以前)等连用。这几个副词的用法如下：
1.already意为“已经”，通常用于肯定句中，可放在助动词之后，过去分词之前，也可以放在句末。实例：
1)I've already read this book. 我已经读过这本书了。
(“读”这一动作发生在过去，对现在造成的影响是“知道书中的内容”。)
2)I've washed my clothes already.我已经洗了衣服。
注意：在表示吃惊或明知故问等感情色彩时，already也可用于(口语)疑问句中。实例：
3)Have you met him already ?你(真的)已经见过他了?
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。实例：
1)—Has he found his watch yet ?他已经找到他的手表了吗?
—No，not yet.不，还没有。
2)The woman hasn't found her dog yet .
那位妇女还没有找到她的狗。(没找到狗，心里着急，这就是对现在的影响)
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。实例：
He has just come back from school .他刚从学校回来。
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。实例：
1)Have you ever been to Hong Kong ?你曾去过香港吗?
2)I haven't ever spoken to her.我未曾和她说过话。
5.never意为“从来没有”常与before连用(before要放在句尾，而never多放在助动词与过去分词之间。实例：
I have never travelled by plane before.我以前从来没有乘飞机旅行过。
6.before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。实例：
1)Have you been to Hainan before ?你以前去过海南吗?
2)I haven't eaten Guangdong food before.我以前没吃过广东菜。
(二)现在完成时用法二2——持续性用法(肯定句，疑问句中谓语动词必须是延续性动词)：表示过去已经开始，持续到现在的动作或状态。此时常与“for +一段时间?或“since+过去的点时间或从句(从句用一般过去时)以及so far(到目前为止)等时间状语连用。
实例：
1)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.
2)I haven't seen him for three years .我三年没有看见他了。
= I haven't seen him since three years ago
= I haven't seen him since .
= It is 3 years since I saw him last time.
3)Mr Wang has worked in the factory since he came to the city .
自从到这个城市以来，王先生一直在这家工厂工作。
4)She's been at this school since five years ago.
自从五年前以来她就在这个学校。
注意：①在这类句子的肯定句和疑问句中谓语动词必须用延续性动词。短暂性动词由于动作不能持续，故不能与for(达到;累计)或since(自从。。。到现在)引出的时间状语连用。
1) 他入团两年了。
误：He has joined the League for two years.
正：He has been a League member for two years.
2)我买这辆自行车三年了。
误：I have bought this bike for three years.
正：I have had this bike for three years.
2) ▲部分短暂性动词与之对应的延续性动词：
become interested in → be interested in
有人可能会问：一般过去时和现在完成时所表示的动作都发生在过去，那么这两种时态有什么区别呢?
☆答：①一般过去时与具体的表示过去时间状语如：yesterday连用;强调动作在过去发生，与现在无关。
②现在完成时与自已的特征词连用，强调过去发生的动作对现在的影响或过去开始发生一直持续到现在的动作。
例： He saw the film last night. (过去时，表示他昨晚看过那部电影了，现在不知还要不要再看一次)
He has (ever) seen the film before.(现在完成时，表时他已看过那部电影，现在不想再看了)
现在完成时课件(篇10)
上一期我们学习了现在完成时的构成，在本期中，我们来学习现在完成时的用法（一）。
现在完成时表示过去发生或完成的某一动作对现在造成的影响或结果。如：
Have you read that story？你读过那个故事吗？（“读”这一动作发生在过去，对现在造成的影响是：是否知道故事的内容。）
I have bought two apples． 我买了两个苹果。 （“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。）
在学习这一概念的同时，还应注意常与现在完成时连用的几个副词：already，just，ever，yet，never等。already，just多用于肯定句中，ever，yet，never多用于疑问句和否定句中。如：
I have already finished my homework．我已经做完家庭作业了。
He has just had his meal．他刚吃过饭。
Have you ever sung this English song？你曾唱过这首英文歌吗？
They haven't started yet．他们还没有动身。
We have never heard of it．我们从来没有听说过这件事。
现在完成时表示过去的动作对现在造成的影响；一般过去时表示动作发生的时间在过去。试比较：
The plane has arrived . 飞机已经来了。（说明现在的情况：飞机在这儿。）
The plane arrived a quarter of an hour ago. 飞机是一刻钟以前抵达的。（强调动作发生的时间在过去。）
接触六：have been in, have been to 与have gone to 的用法
1. have(has) been in 意为“已经在某地呆了多长时间”，常与表示一段时间的状语连用。如：
Mr. Brown has been in Shanghai for three days. 布朗先生来上海已经有三天了。
They have been in Canada for five years. 他们到加拿大有五年了。
2. have(has) been to意为“曾经去过某地”，表示现在已经不在那里了。可与just, ever, never等连用。如：
I've just been to the post office. 我刚才去邮局了。
Have you ever been to Hangzhou? 你曾经去过杭州吗？
Mary has never been to the Great Wall. 玛丽从未去过长城。
3. have(has) been to 后面可接次数，表示去过某地几次。如：
I've been to Beijing three times. 我去过北京三次。
They have been to that village several times. 他们去过那个村庄好几次了。
4. 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。如：
-Where is Tom? 汤姆在哪里？
-He has gone to the bookshop.他到书店去了。
下列各句均有一处错误，请指出并改正。
1. So far we learned about six hundred English words．
2. I've been in Australia twice.
3. -Have you had your lunch？
-No yet．
Key:
1． learned → have learned 2． in →to 3． No→Not