1、大道教育現(xiàn)在完成時1. 現(xiàn)在完成時的構(gòu)成：現(xiàn)在完成時由助動詞havehas + 過去分詞構(gòu)成，第三人稱單數(shù)用has，其余用have。I have been in Shenzhen for seven years.Lily hasnt been to America before.2. 現(xiàn)在完成時的用法：1）現(xiàn)在完成時通常表示在說話之前已經(jīng)完成的動作或存在的狀態(tài)。說話人強(qiáng)調(diào)的是該動作或狀態(tài)對現(xiàn)在的結(jié)果或影響。 My daughter has just gone out. 我女兒剛出去。 Im sure weve met before. 我肯定我們以前見過面。 She has arrived. 她

2、到了。2）表示持續(xù)到現(xiàn)在的動作或狀態(tài), for, since,yet等。如： I havent heard from her these days. 這些日子我沒有收到她的信。 We havent seen you recently. 最近我們沒有見到你。 They have been away for two years. 他們離開已經(jīng)兩年了。She has been with us since Monday.3. 常和現(xiàn)在完成時連用的時間狀語：already, yet, before, lately, recently, once, twice, ever, never，since，for

3、等連用。例如：She has already come. 她已經(jīng)來了。I havent read it yet. 我還沒讀過這個。They have never been to Yanan. 他們從未去過延安。I haven't seen him lately. 我近來沒看到他。She has been an independent girl since her father passed away.自從父親去世后，這女孩就變得獨(dú)立了。Jack has been a doctor for 10 years.杰克做醫(yī)生已經(jīng)10年了。4. 現(xiàn)在完成時的否定式和疑問句。否定句：在haveha

4、s后加not 結(jié)構(gòu)：主語+hashave+not+過去分詞+其他一般疑問句：HasHave提到主語前，其他照寫。結(jié)構(gòu)：HaveHas+主語+過去分詞+其他特殊疑問句：特殊疑問詞+一般疑問句注意：肯定句中如有someand，在否定句或者一般疑問句中要變成anyor，即some-any and-or 以study 為例，其否定式、疑問式和簡單回答形式如下：肯定句否定句疑問句回答I have studied German before.I have not (havent) studied German before.Have you studied German before?Yes, I hav

5、e. No,I havent have not.He has studied German before.He has nothasnt studied German before.Has he studied German before?Yes,he has.No,he hasnt have not.5. 部分不規(guī)則變化動詞表Base FormPast FormPast Participlebearborebornbeatbeatbeatenbecomebecamebecomeblowblewblownbringbroughtbroughtbuildbuiltbuiltbuyboughtbo

6、ughtcatchcaughtcaughtchoosechosechosencomecamecomedodiddonedrinkdrankdrunkdrivedrovedriveneatateeatenfallfellfallenfindfoundfoundflyflewflowngetgotgotgivegavegivengowentgonegrowgrewgrownhavehadhadhearheardheardkeepkeptkeptleaveleftleftloselostlostmakemademadeputputputreadreadreadrunranrunsaysaidsaid

7、seesawseensellsoldsoldsendsentsentsingsangsungsinksank/sunksunktaketooktakenteachtaughttaughtwritewrotewroteam, iswasbeenarewerebeen6.注意：1.since和for的區(qū)別since后接過去的某個時間點(diǎn)，如1993，last term, yesterday, the time I got therefor后接一段時間，表示“長達(dá)多久”，如ten years, a while, two days等。Exercise: 用since和for填空1. Jim has be

8、en 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.7. Nobody lives in those h

9、ouses. They have been empty _ many years.8. Mike has been ill _a long time. He has been in hospital _ October.2.表示短暫意義的動詞如arrive, leave, borrow, buy, begin, start, die等，在完成時當(dāng)中不能和表示一段時間的狀語連用，因?yàn)樗鼈儽硎镜膭幼鞑豢赡艹掷m(xù)。因此，不能說： He has come here for 2 weeks. × The old man has died for 4 months. × They hav

10、e left only for 5 minutes. ×以上三句話可以改為：He has been here for 2 weeks.The old man has _ _ for 4 months.They have _ _ only for 5 minutes3.have (has) been（toin）+地點(diǎn) 和have (has) gone(to)+地點(diǎn)的區(qū)別：“曾到過某地” =“have (has) been”; 去過，現(xiàn)在已經(jīng)回來了?！耙呀?jīng)去某地”= “have (has) gone”。去了沒有回來。試比較：Where has he been? 他剛才到哪里去了？（已經(jīng)回

11、來了）Where has he gone? 他上哪兒去了？（人不在）They have been to Canada. 他們到過加拿大。（現(xiàn)在已經(jīng)不在加拿大）They have gone to Canada. 他們到加拿大去了。（可能在路上和已經(jīng)到加拿大）隨堂練習(xí)：一、用單詞的適當(dāng)形式填空1.Shes _ (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

12、 _ (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 yo

13、u help me?11. My father (read) the novel twice.12. I _ (buy) a book just now.13. I _ (lost ) my watch yesterday.二、單選題1. How long have you _ here?A. come B. got C. arrived D. been2. 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 w

14、ill come back tomorrow.A. been B. gone C. went D. never been4. It is ten years _ I last saw her.A. after B. since C. for D. that5.-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 meet6. -What a nice dress! How long _ you _ it? -Just 2 we

15、eks.A. will, buy B. did, buy C. are, having D. have, had7.-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 turned8. The Smiths _ in China for 8 years.A. has lived B. lived C. have been D. live9. -Hello, this is Mr. Gre

16、en speaking. Can I speak to Mr. Black? - Sorry. He _ the Bainiao Park.A. has been to B. has gone to C. went to D. will go to10. -_ you ever _ to the US? - Yes, twice.A. Have, gone B. Have, been C, Do, go D. were, going三、將下列句子變成否定句，一般疑問句，并對劃線部分提問。1) I have been there for two days.否定句：一般疑問句：對劃線部分提問：2)

17、 My father has lived here since 2000.否定句：一般疑問句：對劃線部分提問：3) He left here yesterday.否定句：一般疑問句：對劃線部分提問：4) They bought a book two hours ago.否定句：一般疑問句：對劃線部分提問：四、用 “never, ever, already, just, yet, for, since” to填空1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework.

18、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.”五、用have(has) been 或have(has) gone 填空。A: Where _ Li Fei _?B: He _ to Hainan Island.A: How long _ he _ there?B: He _ there for three days.A: When will h

19、e come back , do you know?B: Im afraid he wont come back recently.A: Could you tell me the way to Hainan Island?B: Sorry, I _ never _ there.A: How many times _ Li Fei _ to that place?B: He _ there only once.五、用have / has been to / in, have gone to及go的適當(dāng)形式填空。1) Where is Jack? He _ Canada.2) David _ _

20、 _ the park just now.3) John _ England since he came back.4) How long _ they _ this village?5) The Smiths _ _ Beijing for years.6) _ you ever _ America? - Yes, I _ there many times.7) I _ this school since three years ago.8) Where is Jim? He _ _ the farm.9) When_ _ he _ _? He _ an hour ago.10) Would you like to _ t