现在完成时系列讲解.ppt

1、冬天来了，春天还会远吗？,If winter has already come, can spring be far behind?,现在完成时 Dora,present(now),future,past,do my homework,Mother: John, clean your teeth please.,John: Mum, I have already(已经) cleaned them.,comb your hair - have combed it wash your hands - have washed them study for English test - have st

2、udied for it tell me the truth -have told you everything visit your grandpa - have visited him listen to the English tape - have listened to it,Mother: John, clean your teeth please.,John: Mum, I have already cleaned them.,Father: Tell your sister to buy some milk, John.,John: Oh, she has just(刚刚) b

3、ought some.,Father: Tell your sister to buy some milk, John.,John: Oh, she has just bought some.,carry some water for the old man -has carried some boil some water - has boiled some make some coffee - has made some call Mr. Smith - has called him mend the shirt - has mended it dry her hair -has drie

4、d hers,现在完成时,一.构成: have/ has + done (过去分词) 过去分词(pp)其变化方法和动词过去式基本相同。有部分不同，需要记好。 He has lived in Shenzhen for 4 years. Has he lived in Shenzhen for 4 years? Yes,he has. / No, he hasnt .,二: 用法: 1)现在完成时表示过去发生的动作,并对现在有影响。 Someone has broken the window. (窗户现在是坏的) I have already lost the key. (我现在没有钥匙) I h

5、avent read that book yet . (不了解书的内容) I have just cleaned my hands. (手是干净的),常与already(已经), yet(已经), just(刚刚),ever(曾经)等词连用.,already: 常用于肯定句中. yet: 常用于否定句,疑问句尾.,Translate the following sentences.,你已经找到你的书了吗? (find-found) 他们在这个城市建了许多房子. (build-built) Judy还没到达. (arrive-arrived) 你吃过早饭了吗? (have-had) 她刚刚离开.

6、 (leave-left),Have you found your book yet?,They have built many buildings in this city.,Judy hasnt arrived yet.,Have you had breakfast ?,She has just left.,A: Have you surfed the internet (上网)? B: Yes, I have . / No, I havent.,talk on the phone for an hour,play soccer,eat (eaten) French Fries,see (

7、seen) a tiger,Sam got sick two days ago .,Sam has been sick for two days.,Sherry got her drivers license (执照) in 1999.,Sherry has had her drivers license since(自从) 1999.,Arnold started to play tennis in Jan.,Arnold has played tennis since Jan.,Maggie moved to Hawaii in 1996.,Maggie has lived in Hawa

8、ii for about 8 years.,现在完成时,二: 用法: 2)现在完成时表示从过去一直持续到现在的动作或状态。 She has learned English for 5 years. He has lived in Beijing since ( 自从)he was born . Have you stayed here since ( 自从) 3 oclock?,常与for, since引导的时间短语或从句连用.,for+ 时间段 since+时间点 , since+ 句子,抄写动词以及过去式和过去分词。 1.be- e 3.go- 4.do 5.have- 6.drink 7

9、.give- 8. eat 9.know- 10.make 11.run- 12.say 13.see- 14.find 15.draw- 16.get 17.hear- 18.begin 19.buy- 20.leave,was/were -been,came-come,went-gone,did-done,had-had,drank-drunk,gave-given,ate-eaten,knew-known,made-made,ran-run,said-said,saw-seen,found-found,drew-drawn,got-got,heard-heard,began-begun,

10、bought-bought,left-left,现在完成时,一.构成: have/ has + done (过去分词) 过去分词(pp)其变化方法和动词过去式基本相同。有部分不同，需要记好。 二: 用法: 1)现在完成时表示过去发生的动作,并对现在有影响。,I have just called him.,2 表示从过去已经开始，持续到现在的动作或状态。,He has worked in this school since he came here.,常与already(已经), yet(已经), just(刚刚),ever(曾经)等词连用.,常与for, since引导的时间短语或从句连用.,

11、What has just happened to him ?,He has just lost his job.,What has just happened to her ?,She has just got a love letter .,since: (自以来) 1)since+时间点 Hehasstayedheresince5oclock. 2)since+ 时间段+ ago Hehasstayedheresince5hoursago. 3)since+ 从句 ShehastaughtEnglishsincehecamehere. for: (长达） for+ 时间段 He has

12、kept the book for 2 weeks.,since , for 的用法:,Take notes,用for 或since填空,Mr. Brown has had his TV _ 15 years. Ive taken driving lessons _ last month. My sister has had her cell phone _ a month . My friends havent visited me _ my birthday. We havent used our car _ a long time . She hasnt had a good cup o

13、f coffee _ years. Tom has worn glasses _ he was 7 years old.,for,since,for,since,for,for,since,learned English ?,had your watch?,studied in our school ?,had your current hairstyle(发型)?,known your best friend?,worn your glasses?,写出下列动词的过去式及过去分词 1 become_-_ 2 break_-_ 3 bring _-_ 4 build_-_ 5 bite_-_

14、6 catch_-_ 7 choose_-_ 8 cut_-_ 9 fall_-_ 10 fly_-_ 11 forget_-_ 12 grow_-_,13 hit_-_ 14 hurt_-_ 15 keep_-_ 16 lend_-_ 17 lose_-_ 18 meet_-_ 19 put_-_ 20read_-_ 21 ring_-_,became become,broke broken,brought brought,built built,bit bit,caught caught,chose chosen,cut cut,fell fallen,flew flown,forgot

15、forgotten,grew grown,hit hit,hurt hurt,kept kept,lent lent,lost lost,met met,put put,read read,rang rung,按要求改变句子。 1. She has done her homework. (改否定句) 2. She has already told us the news. (改否定句) 3. The rain has already stopped. (改一般疑问句) 4. I have waited here for two hours. (划线提问) 5.He has lived in S

16、hangHai since he left Beijing. (划线提问) 6. They have bought a new car, _ _? (反义疑问句) 7. She has learned French since 2002. (同意句) She has learned French _ 2 years. She has learned French _ 2 years _.,She hasnt done her homework.,She hasnt told us the news yet.,Has the rain stopped yet?,How long have you

17、 waited here ?,havent they,for,since,ago,Where has he lived since he left Beijing?,常用于现在完成时的时间副词,介词: already (已经): 用于肯定句I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasnt done his homework yet. just(刚刚) They have just left. ever(曾经) Have you ever been to Beijing ? never(从不) I have never

18、seen him . before(以前) Have you seen the film before? since(自从以来) Ive worked in the school since 1999. for(长达) Hes lived in Shenzhen for 6 years. in the past several days / weeks/ years(在过去的) recently(最近) I have not written to my parents recently. so far(到目前为止) So far she has learned 5 English songs.

19、 up to now(到目前为止) this morning/month/year(今天早上/这个月/今年),24,Translate them into English.,1.你以前做过风筝吗? 2. 我从来没有见过这么奇怪的人 3. 到现在你学了多少英语单词? 4. 这部电影他已经看过5遍了. 5. 最近有没有读一些有趣的书? 6 . 在过去几天里, 你吃了什么? 7. 自从她搬到上海以后, 我就没见过她.,Have you made a kite before ?,Ive never seen such a strange man.,How many English words have

20、 you learned so far?,He has already seen this film 5 times.,Hare you read any interesting books recently ?,What have you eaten in the past several days?,I havent met her since she moved to Shanghai .,他的爷爷已经去世2年了。 Nick 参军3年了. 他离开深圳好长时间了。 这本书我已借了4个月了.,His grandpa has died for 2 years.,Nick has joined

21、the army for 3 years.,He has left Shenzhen for along time.,I have borrowed the book for 4 months.,X,X,X,X,实义动词分为: 1) 瞬间动词 (die, join, leave, borrow等) 2)延续动词 (wait, know , learn 等),注意: 瞬间动词不能和时间段连用.,send,sing,shake,sit,sleep,speak,spend,stand,steal,swim,teach,think,tell,throw,understand,wake,wear,win

22、,write,take,sent sent,shook shaken,sang sung,sat sat,slept slept,spoke spoken,spent spent,stood stood,stole stolen,swam swum,taught taught,told told,thought thought,threw thrown,understood understood,woke woken,wore worn,won won,wrote written,took taken,实义动词分为: 1) 瞬间动词 2)延续动词,瞬间动词,注意: 瞬间动词不能和时间段连用.,

23、method 1:,动作,die,be over,leave,borrow/buy,arrive,begin,end/finish,join,marry,keep/had,be away,be here,be on(上演）,be married,be in,be dead,method 2:,It is + 时间段 since +一般过去时的句子.,他的爷爷已经去世2年了。 Nick 参军3年了. 他离开深圳好长时间了。 这本书我已借了4个月了.,It is 2 years since his grandpa died.,It is 3 years since Nick joined the

24、army.,It is a long time since he left Shenzhen.,It is 4 months since I borrowed the book .,Learning more about present perfect tense.,1 A: Where is your father? Steve? B: Oh, he has gone to Shanghai for a meeting.,The person is not here.,2 A: Where have you been these days, Tom? B: I have been to Ti

25、bet. A: Oh, really? Was it great fun? B: Yes, very exciting.,The person has come back and he is here.,I have never been to London before.,She has been to China many times.,have been to swh. : 曾经去过某地，已经回来 has gone to swh. :某人去了某地，还没有回来,用have/has been to, have/has gone to填空： 1.Where is your brother? H

26、e _ the shop. Hell be back soon. 2. _ you ever _ to America? Yes, I _ New York twice. 3. Here you are at last! Where _ you _? I _ London. 4. David _ Australia. Im sure hes already arrived. 5. Is Benny here? No, he _ the school library. He left five minutes ago.,has gone to,Have been to,have been to,

27、have been,have been to,has gone to,has gone to,选择been , gone填空. 1.Jim is on holiday . He has _ to Italy . 2. Hello ! I have just _ to the shops . I have bought lots of things . 3.Alice is not here at the moment . She has _ to the shop to get a newspaper . 4.Tom has _ out . He will be back in about a

28、n hour . 5.“ Are you going to the bank ?” “No , I have already _ there .”,gone,been,gone,gone,been,I _ already _ (make) the bed . They _ just _ (go) . They will be back soon . When _ you _(meet) him ? Last night or this morning ? She _(not come) here recently . She _(never see) the man before . I _

29、(meet) him before , but I forget his name . It is eleven oclock . He _(not come) back yet . He _(write) five stories so far . She _(be) a teacher for ten years , she likes her job very much. 10. _she _(call) on you lately ?,用所给动词的适当形式填空 1. I _(wait) for him for two hours . I am very angry . 2. He _

30、(be) a doctor since he was twenty . 3. The film _ (be) on for fifteen minutes . 4. _ you ever _ (read) that book before ? 5. _ you ever _ (try) to change her ? 6. No one _ (arrive) here yet . 7. _ the bus _ (leave) yet ? 8. I _ (not talk) to him yet .,用for或since完成下列句子。 1. Jill is in Ireland now. She

31、 arrived there three days ago. She has been there for three days. 2.Jack is here. He arrived here on Tuesday. He has _ 3. I know Sue. I first met Sue two years ago. Ive _. 4.I have a camera. I bought it in 1989. _. 5.Dave plays the piano. He started when he was seven years old. _.,been here since Tuesday.,known Sue since two years ago./for two years.,I have had the camera since 1989.,Dave has played the piano since he was seve