牛津英語8B現(xiàn)在完成時復(fù)習教案

1、 8B現(xiàn)在完成時整體復(fù)習教案教師姓名上課日期2015.05.02學生姓名年級8學科English課 題教學重難點 Present perfect tenseLearning aims: 1.Time expressions with the present perfect tense. 2.The verbs with for,since and ago in present perfect tense. 3.The usage of have (has) been and have (has) gone 4.To express a continuous state with present

2、 perfect tense. 5.The differences between the simple past tense and the present perfect tense .一、Present perfect tense We use the present perfect tense to talk about things that started in the past and continue to the present. We also use the present perfect tense to talk about things that happened

3、in the past and have connection with the present. We also use the present perfect tense to talk about how many times an action has happened till now .e.g: Eddie has lived with Millie since he was born.Eddie has eaten my food. Eddie has read the story many times.Time expressions with the present perf

4、ect tense. We can use some typical time expressions with the present perfect tense. already, just, ever and never usually come after have or has, while yet and recently come at the end of a sentence. However, sometimes already can also be placed at the end of a sentence.而for +一段時間, since+過去的時間點, the

5、se years, so far, up to now ,until, till now ,in the past/last years等用在現(xiàn)在完成時的末尾 。注意：當在肯定陳述句中含有already或just 時，在轉(zhuǎn)換成否定句或疑問句時，要把句中的already 或just 去掉，在句末加上yet. The usage of since1. Since+ 過去某個時間（此時 since充當介詞） He has been in this school since 1999.2. Since+一段時間+ ago （此時 since充當介詞） She has known Susan since

6、 seven years ago.3. Since+ 從句 （此時 since充當連詞）（此時主句使用完成時，從句則要使用過去時）Eg: I have lived here since I was born.4.當主句的謂語動詞為be或seem時，則主句要采用一般現(xiàn)在時,從句仍使用過去時。Eg: Its a long time since we left school. 注意：如果動詞是非延續(xù)性的，則不可以和since以及for連用 二、The usage of have (has) been and have (has) gone We use have (has) been to expr

7、ess the idea that sb went to some place and has already come back. e.g: I have been to South Hill many times.We use have (has) gone to express the idea that sb went to some place and is still there. e.g: Kitty has gone to Hong Kong with may my family.常見用法: have been (to) + 地點+次數(shù) have been (in) + 地點

8、+ for/since+地點副詞（here,there,home）,介詞可省略have gone (to) + 地點隨堂一練I. 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 he come back , do you know?B: Im afraid he wont come back recently.A: Could you tell me

9、the way to Hainan Island?B: Sorry, I _ never _ there.A: How many times _ Li Fei _ to that place?B: He _ there only once. II. 用have/has been to/in, have gone to及go的各種形式填空。1) Where is Jack? He _ his country.2) David _ the park just now.3) John _ England since he came back.4) How long _ you _ this vill

10、age?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 _ the zoo with me? -Yes, but I _ there before.11) Where _ you _ now? - I _ the zoo.

11、12) He often _ swimming.13) _ you _ there last year?14) _ they often _ skating in winter?三、To express a continuous state with present perfect tense.for +一段時間, since+過去的時間點, these years, so far, in the past/last years等與現(xiàn)在完成時連用.而ago則用在過去的一個時間點，用在一般過去式中?！咀⒁狻浚喝绻麆釉~是非延續(xù)性的，則不可以和since以及for連用I lived here fiv

12、e years ago .(同義句)= I have lived here since five years ago . I have lived here for five years .I have just bought an English book.()I have bought an English book for five years.()=I have had an English book for five years.() =I have had an English book since five years ago.非延續(xù)性動詞歸納：1.buy have (has)

13、had 2.borrow have (has) kept 3.arrive have (has) been in/at 4.leave have (has) been away 5.join have (has) been in /a member of 6.die have (has) been dead 7.get married have (has) been married e/go have (has) been in/at 9.begin/start have (has) been on10. stop have (has) been over隨堂一練arrive at/in sw

14、. get to/reach sw. come/go/move to sw. be in sw./at school/at home/on the farm/be here/be there1) He got to Beijing five minutes ago.He _ _ _ Beijing for _ _.2) I moved to the USA last year.I _ _ _ the USA since _ _.3) I went home yesterday.I _ _ _ home for _ _.4) They came here last week.They _ _ h

15、ere since _ _.come/go back, return be backcome/go out be out1) He came out two years ago.He _ _ _ for _ _.2) We return to Fuzhou yesterday.We _ _ _ to Fuzhou since _.become be1) I became a teacher in 2000.I _ _ a teacher for _ _.2) The river became dirty last year.The river _ _ dirty for _ _.close b

16、e closed open be open1) The shop closed two hours ago.The shop _ _ _ for _ _.2) The door opened at six in the morning.The door _ _ _ for six hours.get up be up die be deadleave sw. be away from sw.fall asleep/get tot sleep be asleepfinish/end be over marry be married1) I got up two hours ago.I _ _ _

17、 since _ _ .2) He left Fuzhou just now.He _ _ _ _ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _ _ _for _ _.4) The meeting finished at six.The meeting _ _ _ for six hours.5) I got to sleep two hours ago.I _ _ _ since _ _ .6) They married in 1990.They _ _ _since _.start/begin to do s

18、th. do sth.begin be on1) I began to teach at this school in 1995. I _ _ at this school since _.2) The film began two minutes ago. The film _ _ _ for _ _.borrow keep lose not havebuy have put on wearcatch/get a cold have a coldget to know know1) They borrowed it last week. They _ _ it since _ _.2) I

19、bought a pen two hours ago. I _ _ a pen for _ _.3) I got to know him last year. I _ _ him since _ _.4) I put on my glasses three years ago. I _ _ my glasses for _ _.have/has gone to have been in1) He has gone to Beijing. He _ _ _ Beijing for two days.join the league/the Party/the army be a league/a

20、Party member/a soldier be a member of the league/the Party be in the league/the Party/the army1) My brother joined the army two years ago.My brother _ _ a _ for _ _.My brother _ _ in _ _ for two years.四、The differences between the simple past tense and the present perfect tense .現(xiàn)在完成時和一般過去時的區(qū)別：現(xiàn)在完成時

21、，強調(diào)這一動作產(chǎn)生的結(jié)果對現(xiàn)在的影響，與現(xiàn)在有關(guān)。 一般過去時，僅僅表示在過去某一時刻曾發(fā)生過這一動作，與現(xiàn)在無關(guān)e.g: He has studied English for five years. 他學了五年英語了。（說明對現(xiàn)在有影響，還會學下去） He studied English for five years. 他過去學了5年英語。（只說明他學了5年英語）一般過去時與現(xiàn)在完成時有一些明顯的時間狀語： 遇到y(tǒng)esterday, Last year, in May, in+過去某一年，two days ago, just now等就用一般過去時。當有 so far, in the pas

22、t/ last few days(在過去/最近的幾年里)，since接過去時間狀語或過去時的 句子already , just, ever, never,yet,recently ,up to now ,until, till now 等常用現(xiàn)在完成時。 【exercises】I. 用never, ever, already, yet, for, since填空1. I have _ seen him before, so I have no idea about him.2. Jack has _ finished his homework _ an hour ago.3. Mr. Wang

23、 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.”II. 翻譯下列句子：1. 他們已經(jīng)打掃了教室嗎？2. 我們已經(jīng)認識有二十年了。3. 打那以后，她一直住在這。4. “你曾經(jīng)到過那里嗎？” “不，我從來沒到過那里?！?III. 用適當?shù)臅r態(tài)填空：1.Shes _ (live) here ever since she was ten.2.Both of them _ (b

24、e) 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

25、 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.III句型轉(zhuǎn)換：1. He has already gone home.He _ _

26、home _. (否定句)_ he _ home _? (疑問句)2. He has lunch at home.He _ _ lunch at home. (否定句)_ he _ lunch at home? (疑問句)3. He has been there twice. _ _ _ _ he been there? (劃線提問)4. I have lunch at school._ _ you _ lunch. (劃線提問)單選1 You have _ a tall young man. A grown B grown into C grown us D grown up2 He has

27、 _ the watch for a year. A buy B bought C have D had3 Has your brother _ the dog? A kept in B fed C fed on D kept on4 I _this book for two weeks, I have to return it now.A borrowed B have borrowed C kept D have kept5 Have you ever _to the Great Wall? Its very beautiful. A gone B been C went D go 6 Her brother _the Party since 1978. A joined B has joined C has been in D was in 7 The Greens _