第一篇：現(xiàn)在完成時(shí)復(fù)習(xí)教案

P47

（二）現(xiàn)在完成時(shí)復(fù)習(xí)教學(xué)設(shè)計(jì)

漢濱區(qū)五里民主學(xué)校 胡清瑜

教學(xué)目標(biāo)：

1、現(xiàn)在完成時(shí)態(tài)的概念

2、現(xiàn)在完成時(shí)態(tài)的構(gòu)成、各種句式。

3、理解一般現(xiàn)在時(shí)和現(xiàn)在完成時(shí)的區(qū)別。

4、掌握延續(xù)性動(dòng)詞和非延續(xù)性動(dòng)詞的運(yùn)用。

5、現(xiàn)在完成時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)的構(gòu)成及運(yùn)用 教學(xué)重點(diǎn)

1、現(xiàn)在完成時(shí)的用法以及各種句式。教學(xué)難點(diǎn)

1、since+時(shí)間點(diǎn) for+時(shí)間段 教學(xué)流程

一 課前預(yù)習(xí)（自學(xué)指導(dǎo)）

1、現(xiàn)在完成時(shí)態(tài)的概念，句式構(gòu)成。結(jié)合47頁(yè)，總結(jié)說(shuō)出現(xiàn)在完成時(shí)態(tài)的構(gòu)成：

2、結(jié)合47頁(yè)，了解現(xiàn)在完成時(shí)態(tài)的概念以及用法，探究書(shū)中的例句并嘗試造句。

3、說(shuō)出過(guò)去分詞的變換形式（規(guī)則變化與不規(guī)則變化）

4、探究have been to 與 have gone to的用法區(qū)別，并能運(yùn)用。

5、對(duì)since+時(shí)間點(diǎn) for+時(shí)間段的理解和運(yùn)用

6、現(xiàn)在完成時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)的構(gòu)成及運(yùn)用

設(shè)計(jì)意圖：課前一天出示復(fù)習(xí)指導(dǎo)，讓學(xué)生充分進(jìn)行復(fù)習(xí)，積極主動(dòng)學(xué)習(xí)，自主探究的新課標(biāo)理念，使學(xué)生為展示、當(dāng)堂訓(xùn)練留下足夠時(shí)間。

二 課前檢查

1、小組長(zhǎng)進(jìn)行課前檢查預(yù)習(xí)情況，做好記錄，做好平價(jià)。

2、教師利用課間抽查預(yù)習(xí)情況，表?yè)P(yáng)與激勵(lì)同步。做到教師心中有數(shù)。三 課堂展示（一、)預(yù)習(xí)檢測(cè)

1、現(xiàn)在完成時(shí)的概念，現(xiàn)在完成時(shí)的構(gòu)成。（4種形式）

肯定句：主語(yǔ)＋ have/has+過(guò)去分詞＋其他成分。否定句：主語(yǔ)＋have/has+not+過(guò)去分詞＋其他成分。一般疑問(wèn)句：Have/Has+主語(yǔ)＋過(guò)去分詞＋其他成分？ 特殊疑問(wèn)句：特殊疑問(wèn)詞＋have/has＋其他成分？

2、寫(xiě)出下列動(dòng)詞的過(guò)去分詞

Stop-----work-----carry------Put----go-----come-----

3、辨析have / has been to 曾經(jīng)去過(guò)某地(已經(jīng)返回）have / has gone to

到某地去了（還未回，或在途中）的區(qū)別，完成下列練習(xí)

1、）Harry： I saw you in Annabel's Restaurant last night.Diana： No, it wasn't me.I never there.2、）Joe： Can I have an apple, please? Mary： We haven't got any.I

not

to the shops today.3、）Alan： Where's Tony? Mary： He's got a headache so he

to bed.4、）Steve： Can I speak to Jill, please? Lynn： She's out, I'm afraid.She

to the cinema this evening.Steve： Again? She already to the cinema three times this week.4、for 與 since 的用法練習(xí)

1、）Jill has been in Ireland

Monday.2、）Jill has been in Ireland

three days.3、）My aunt has lived in Australia

days.4、）Margaret is in her office.She has been there

o'clock.5、翻譯句子（被動(dòng)語(yǔ)態(tài)的練習(xí)）

1、）3年來(lái)我的家鄉(xiāng)發(fā)生了很多變化。

2、）到目前為止，很多的新發(fā)明被人們?cè)谏钪欣?/p>

設(shè)計(jì)意圖 通過(guò)這些練習(xí)，展示學(xué)生預(yù)習(xí)的成果，理清知識(shí)體系，對(duì)重難點(diǎn)有了認(rèn)識(shí)，激勵(lì)學(xué)生的學(xué)習(xí)積極性，培養(yǎng)學(xué)生的學(xué)習(xí)習(xí)慣及語(yǔ)言表達(dá)能力。(二)探究展示

1、結(jié)合47頁(yè)書(shū)中的例句，找出延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞，得出二者的區(qū)別?！居⒄Z(yǔ)動(dòng)詞根據(jù)詞義可分為兩種，一種是延續(xù)性的，一種是終止性的，終止性動(dòng)詞(也可稱(chēng)為非延續(xù)性動(dòng)詞、瞬間動(dòng)詞)，如begin, start, die, buy, leave, come等，表示動(dòng)作的發(fā)生與結(jié)束于一瞬間完成，不能再延續(xù)，所以它的現(xiàn)在完成時(shí)不能和表示延續(xù)的時(shí)間狀語(yǔ)連用，即不能與表示一段時(shí)間的狀語(yǔ)，for+時(shí)間段, since+時(shí)間點(diǎn)/從句連用，也不能用在how long引導(dǎo)的特殊疑問(wèn)句中。】

2、如何把非延續(xù)性動(dòng)詞運(yùn)用在for since 引導(dǎo)的句子中？如何變化？

1.open-------be open 2.die--------be dead

3.start/begin-------be on 4.finish--------be over

5.get----beup 6.join-----bein 7.leave-----be away

8、arrive------be here

9、borrow-----keep

10、buy------have

3、用動(dòng)詞的適當(dāng)形式填空：（注意與一般過(guò)去時(shí)的區(qū)別。現(xiàn)在完成時(shí)，強(qiáng)調(diào)這一動(dòng)作產(chǎn)生的結(jié)果對(duì)現(xiàn)在的影響，與現(xiàn)在有關(guān)。一般過(guò)去時(shí)，僅僅表示在過(guò)去某一時(shí)刻曾發(fā)生過(guò)這一動(dòng)作，與現(xiàn)在無(wú)關(guān)。）

1.She’s _____________(live)here ever since she was ten.2.Both of them ________________(be)in Hong Kong for ten days.3.Both of them ____________(come)to Hong Kong 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?

四、課堂小結(jié)

1、你對(duì)現(xiàn)在完成時(shí)的認(rèn)識(shí)（時(shí)態(tài)的概念、構(gòu)成、運(yùn)用能力的展示交流）

2、你的收獲是什么？（做題的方法，態(tài)度上的交流）

五、當(dāng)堂檢測(cè)48頁(yè) 中考模擬 1，單項(xiàng)選擇（6 7 8 9 10，）2，完成句子 六、布置作業(yè)：

1、課堂作業(yè) 48頁(yè)（活學(xué)巧練）1---------5小題

2、復(fù)習(xí)作業(yè) 48頁(yè)（活學(xué)巧練）用所給單詞的適當(dāng)形式填空（10----14）3預(yù)習(xí)作業(yè) 預(yù)習(xí)購(gòu)物的用語(yǔ)，問(wèn)路的用語(yǔ)。嘗試完成60頁(yè)補(bǔ)全對(duì)話(huà)。

第二篇：初三總復(fù)習(xí)現(xiàn)在完成時(shí)教案(知識(shí)點(diǎn)+練習(xí))

現(xiàn)在完成時(shí)教案

現(xiàn)在完成時(shí)的構(gòu)成現(xiàn)在完成時(shí)由“助動(dòng)詞have/has+動(dòng)詞的過(guò)去分詞”構(gòu)成。動(dòng)詞過(guò)去分詞的變化形式和過(guò)去式的類(lèi)似，分為規(guī)則和不規(guī)則，規(guī)則的在動(dòng)詞原形后面+en，不規(guī)則的見(jiàn)過(guò)去分詞表。(1)肯定句：

have / has done(2)否定句：...have/has not done(3)一般疑問(wèn)句： Have/ Has...done....?

—Yes,...have/has.No,...have/has not.現(xiàn)在完成時(shí)的用法

（1）表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在的影響或結(jié)果（動(dòng)作已經(jīng)完成，但是影響還在）。常與just , already , yet, ever, never, before等副詞連用，有時(shí)也不跟任何時(shí)間狀語(yǔ)連用。（短暫性動(dòng)詞適用于這種情況）例句：

I have already had breakfast.b.She has just left.c.Tom has become a League member.（2）表示開(kāi)始于過(guò)去并持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，可以和表示從過(guò)去某一時(shí)刻延續(xù)到現(xiàn)在（包括“現(xiàn)在”在內(nèi)）的一段時(shí)間的狀語(yǔ)連用。常見(jiàn)與 for 引導(dǎo)的短語(yǔ)，since 引導(dǎo)的從句或短語(yǔ)，包括 recently, in the last two years, these days, this month, so far, up to now，ever since, all one’s life等在內(nèi)的時(shí)間狀語(yǔ)連用。（延續(xù)性動(dòng)詞適用于這種情況）

* 注意：1）表示持續(xù)動(dòng)作或狀態(tài)的動(dòng)詞多是延續(xù)性動(dòng)詞。

2）由于現(xiàn)在完成時(shí)表示動(dòng)作的延續(xù)性，因而那些不能表示動(dòng)作延續(xù)的動(dòng)詞（即非延續(xù)性動(dòng)詞、短暫性動(dòng)詞）應(yīng)該慎用，特別是不能把這些動(dòng)詞的肯定式同for 或since引導(dǎo)的時(shí)間狀語(yǔ)連用，使用時(shí)需要進(jìn)行轉(zhuǎn)化。

例句：

a.I have taught English in this school for twenty years.b.We have known each other since we came to this city.c.I haven’t heard from him so far.例題：

Although this village isn't big, all the other villages I ________so far are smaller.（2010·成都）

A.visited

B.have visited

C.would visit 3)表示說(shuō)話(huà)前發(fā)生過(guò)一次或多次的動(dòng)作，現(xiàn)在成為一種經(jīng)驗(yàn)或經(jīng)歷，一般譯為漢語(yǔ)“過(guò)”，可以和表示次數(shù)：一次once;二次: twice, 三次：three times?, ever, never等副詞連用。例句：a.I have been to Beijing twice.我去過(guò)北京兩次。

b.She has watched this film three times.她看過(guò)三次這部電影。練

習(xí)

1.我已經(jīng)在深圳住了十年。

___________________________________ 2.我的叔叔自從1960年以來(lái)都在尋找他的女兒。___________________________________ 3.我踢足球已經(jīng)有兩年了。

___________________________________ 4.我自從1996年就認(rèn)識(shí)瑪麗

___________________________________ 5.He has lived in Nanjing ________ the year before last.6.I’ve known him __________ we were children.7.Our teacher has studied Japanese _________ three years.8.She has been away from the city ___________ about ten years.9.It’s about ten years __________ she left the city.3.與現(xiàn)在完成時(shí)連用的典型性詞語(yǔ)：

1)since，表示“自從?以來(lái)”，無(wú)論是做介詞、連詞還是副詞，通常都要與現(xiàn)在完成時(shí)連用

例句：

I've had nothing to eat since lunch time.(介詞)

We've lost a lot of customs since our prices went up.(連詞)

I met him last autumn and haven't seen him ever since.(副詞)

2）從現(xiàn)在算起的過(guò)去的一段時(shí)間，如：in the past/ last five years，例句：

We've planted thousands of trees in the past three years.3)over the years 這些年來(lái)，經(jīng)過(guò)這么多年后，最近幾年

例句：

She has brought us so much happiness over the years.4)so far, up to now 表示“到目前為止”

So far 500 people have died in the earthquake.Up to now, the work has been quite smooth.5)It's the first/ second......time that.....這是第幾次做某事，其中that 引導(dǎo)的從句要用現(xiàn)在完成時(shí)。

It's the first time that he has seen an elephant.6)already 表示已經(jīng)，它可以位于助動(dòng)詞之后過(guò)去分詞之前，或者句末。

I've already read this book.I've washed my clothes already.7)yet 用在疑問(wèn)句和否定句中，在疑問(wèn)句中譯為“已經(jīng)”，在否定句中譯為“還”

Has he found his pen yet?——No,not yet.just 表示剛剛，行為剛剛過(guò)去或完成，常放在助動(dòng)詞與過(guò)去分詞之間。

Tom has just come from school.9)ever 意為曾經(jīng)，用在疑問(wèn)句和否定句中，位于助動(dòng)詞和過(guò)去分詞之間。

Have you ever been to the U.S.A？

I haven't seen Lina ever since she left.never 意為從來(lái)沒(méi)有，常與before 連用，多放在助動(dòng)詞和過(guò)去分詞之間。

I have never traveled by plane before.11)before 意為從前，指過(guò)去不確定的某個(gè)時(shí)間，總是位于句末。

I have seen the film before.I haven't eaten Sichuan food before.練習(xí)：

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 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.”

4.have/has been to 和 have/has gone to 的區(qū)別

◇ have/has been to 表示“某人曾經(jīng)去過(guò)某地”，表示此人有去過(guò)某地的經(jīng)歷，但是此人現(xiàn)在在說(shuō)話(huà)的地方，它常與just, ever, never, once,twice, several等連用。例句：—Have you ever been to the Great Wall?

—Yes, I've ever been there once.have/has gone to表示“某人到某地去了”，可能在去得路上或已到某地，反正不在說(shuō)話(huà)的地方。，一般不與時(shí)間狀語(yǔ)連用，不用第一二人稱(chēng)代詞作句子的主語(yǔ)。

例句：—My I speak to Han Mei ?

—Sorry, she has gone to the library.練

習(xí)

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: I’m afraid he won’t 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.5.短暫性動(dòng)詞的完成時(shí)態(tài)不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用，當(dāng)它需要與表示一段時(shí)間的時(shí)間狀態(tài)（通常為for和since引導(dǎo)的表示一段時(shí)間的狀語(yǔ)）連用時(shí)，通常需要轉(zhuǎn)化。非延續(xù)性動(dòng)詞轉(zhuǎn)化為延續(xù)性動(dòng)詞通常有兩種途徑：

①找意思相近的延續(xù)性動(dòng)詞代替，如：borrow--keep,buy--have。

②把非延續(xù)性動(dòng)詞改為“be+表語(yǔ)（一般是有關(guān)的形容詞、副詞或者介詞）”，如：begin--be on, Leave-be away.例句：

他母親去世五年了。

[誤]His mother has died for five years.[正]His mother has been dead for five years.His mother died five years ago.解析：這是因?yàn)閐ie是非延續(xù)性動(dòng)詞，表示短暫的動(dòng)作，人死的過(guò)程絕不可能延續(xù)五年之久。

1）常見(jiàn)的短暫性動(dòng)詞有：arrive, come, leave, go, become, join, die, buy, borrow等。

2）如果要在現(xiàn)在完成時(shí)的句子中表達(dá)上述動(dòng)詞的意思，而這個(gè)句子又恰好與since 或 for 等引導(dǎo)的時(shí)間狀語(yǔ)連用，則必須由一些表示狀態(tài)的形容詞、副詞來(lái)表示。比如：

arrivecomego--be inat，leave--be away，become--be，join--be in/be a member of，die—be dead，buy--haveown，Borrow--keep，begin/start--be on，open — be open，close---be closed，finish/end--be over，get to know--know，Buy — have

begin — be on

catch a cold — have a cold

go to sleep/ fall asleep----be asleep

fall ill — be ill Leave — be away

marry — be married 3）短暫性動(dòng)詞的完成時(shí)態(tài)在否定句中可以和表示一段時(shí)間的狀語(yǔ)連用。如：

a.He hasn’t come here for a months.b.I haven’t heard from him for a long time.練

習(xí)

1)The film began two minutes ago.The film ____ ____ ____ for ____ ____.2)I bought a pen two hours ago.I _________ _________ a pen for ________ __________.3)He left Fuzhou just now.He _______ ________ ________ _________ Fuzhou for five minutes.4)He came back two years ago.He _________ __________ _________ for __________ __________.5）He arrived Beijing five minutes ago.He ________ _________ _________ Beijing for _________ _________.①arrive at/in sw.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 _________ _________ here since _________ __________.②come/go back, return → be back

come/go out → be out1)He came out two years ago.He _________ __________ _________ for __________ __________.2)We return to Fuzhou yesterday.We ________ ________ _________ to Fuzhou since __________.③become → be1)I became a teacher in 2000.I ________ __________ a teacher for _________ _________.2)The river became dirty last year.The river _________ _________ dirty for _________ __________.④close → be 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.⑤get up → be up，die → be deadleave sw.→ be away from sw.fall asleep/get to sleep → be asleepfinish/end → be over

marry → be married1)I got up two hours ago.I ________ ________ ________ 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 _________.⑥start/begin to do sth.→ 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 __________ ______________.⑦borrow → keep，lose → not have，buy → have，put on → wearcatch/get a cold → have a cold，get to know → know1)They borrowed it last week.They _________ _________ it since __________ __________.2)I 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 _________ _________.⑧have/has gone to → have been in1)He has gone to Beijing.He ________________ _____________ ______________ Beijing for two days.⑨join the league/the Party/the army→ be a league/a Party member/a soldier→ be a member of the league/the Party→ be in the league/the Party/the army1)He joined the league in 2002.He ________ _________ a _________ _________ for two years.He ________ __________ a __________ ___________ the __________ for two years.He ____________ ___________ ___________ the league for two years.2)My brother joined the army two years ago.My brother __________ __________ a ___________ for ___________ ___________.My brother ___________ ___________ in ____________ ___________ for two years.現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的區(qū)別

現(xiàn)在完成時(shí)表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，強(qiáng)調(diào)的是現(xiàn)在的情況，所以它不能直接和表示過(guò)去某一時(shí)間的時(shí)間狀語(yǔ)連用，如：yesterday,last night, three weeks ago, in 2009等。

一般過(guò)去時(shí)只表示過(guò)去的動(dòng)作或狀態(tài)，和現(xiàn)在不發(fā)生聯(lián)系，強(qiáng)調(diào)的是過(guò)去的情況，它可以和表示過(guò)去某一時(shí)間的時(shí)間狀語(yǔ)連用。

◆總之抓住兩個(gè)方面：1.是否強(qiáng)調(diào)現(xiàn)在的情況，即發(fā)生過(guò)的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果；

2.具有延續(xù)性的動(dòng)詞是否持續(xù)了一段時(shí)間。

如：I have seen the film.（影片內(nèi)容已了解）

I saw the film last night（這部電影是昨晚看了）用適當(dāng)?shù)臅r(shí)態(tài)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.鞏固練習(xí)

—Have you__________ to the station to meet her?

—Yes, I_________ to meet her,but I didn't find her.gone;had B.been;did go C.gone;did go D.Been;managed My parents_________ Changchun for ten years.Have been in

B.have been to

C.have gone to D.Have been —Where is Lily now?

—She_______to Shanghai.She will be back in two days.has been

B.goes

C.has gone

D.had gone He promised us that he_______early but he _______yet.will be,haven't arriving

B.should be,isn't arriving C.is, hasn't arriving

D.would be,hasn't arrived —I have worked in this school_______twenty years.—What a long time!since

B.after

C.for

D.when —Kitty, will you go to see the film Gold Mountain this evening?

—No, I won't.I _______it already.saw

B.have seen

C.see

D.will see Kate's never seen Chinese films,_________? hasn't she

B.has she

C.isn't she

D.is she —Ann has gone to Shanghai.—So _________ her parents.has

B.had

C.did

D.have —Mum, may I go out and play basketball?

—_______you______your homework yet? Do, finish

B.Are, finishing

C.Did , finish

D.Have, finished —_______you_______anywhere before?

—Yes, but I can't remember where I __________.Did,surf;surfed

B.Have,surfed;surfed C.Did,surf;have surfed

D.Have,surfed;have surfed His brother has been to Stone Forest twice_________he came to Yunnan.after

B.before

C.since

D.for Tom_________the CD player for two weeks.has lent

B.has borrowed

C.has bought

D.has had I_________a letter from him since he left.didn't receive

B.haven't got

C.didn't have

D.haven't heard —Have you ever________Beijing to see the Great Wall?

—Yes,I have.went to

B.gone to

C.been in

D.been to I won't go to the concert because I________my ticket.A.lost

B.don't lose

C.have lost

D.is coming

第三篇：中考英語(yǔ)時(shí)態(tài)復(fù)習(xí)系列《現(xiàn)在完成時(shí)》教案

2010年中考英語(yǔ)時(shí)態(tài)復(fù)習(xí)系列

（六）現(xiàn)在完成時(shí)

現(xiàn)在完成時(shí)表示1）過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作或存在的狀態(tài)對(duì)現(xiàn)在造成的影響或結(jié)果．（即它的＂完成用法＂）E.g.I have just cleaned the classroom.2)過(guò)去已經(jīng)開(kāi)始，一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。注意：此時(shí)動(dòng)作可能還要繼續(xù)。（即它的＂未完成用法＂）。E.g.He has lived in Beijing for ten years.其結(jié)構(gòu)是“have/has+過(guò)去分詞”。過(guò)去分詞的變化分規(guī)則與不規(guī)則兩種。規(guī)則變化與過(guò)去式相同，不規(guī)則變化需要另記。

它的否定句是在have/has后邊加not，變一般疑問(wèn)句是把have/has提前。E.g.I have ridden a horse.I have not ridden a horse.Have you ridden a horse?

它的時(shí)間狀語(yǔ)通常為already, just, yet, ever, never, before等。另外還可和since+表過(guò)去的時(shí)間點(diǎn)，for+時(shí)間段連用。

做題時(shí)常見(jiàn)錯(cuò)誤如下：

一、易丟掉have/has

例：He taken(take)the medicine before.答案：has taken

解析：have/has 為助動(dòng)詞，起構(gòu)成時(shí)態(tài)的作用，是不能省略的。我們可以這樣記：“現(xiàn)在完成時(shí)態(tài)中，have/has 不可缺?！?/p>

二、have與has易用混

例：I has never heard(hear)of that before.答案：have heard 解析：現(xiàn)在完成時(shí)與一般現(xiàn)在時(shí)一樣也有單三人稱(chēng)的變化，當(dāng)單三人稱(chēng)作主語(yǔ)時(shí)用 has, 一般人稱(chēng)作主語(yǔ)時(shí)用have．

三、延續(xù)性動(dòng)詞與短暫性動(dòng)詞易弄錯(cuò)

例：She has left(離開(kāi))for 2 hours.答案：has been away

解析：在肯定句中，與since或for引出的時(shí)間狀語(yǔ)連用的是延續(xù)性動(dòng)詞，不能是短暫性動(dòng)詞，但在否定句中短暫性動(dòng)詞也是可以的。E.g.I haven't bought clothes for one year.在此題中l(wèi)eave是短暫性動(dòng)詞，不能與for+時(shí)間段連用，須把它改成相應(yīng)的延續(xù)性動(dòng)詞。如stop be over等。此題中l(wèi)eave要改成be away。這兩種詞的轉(zhuǎn)換是學(xué)習(xí)現(xiàn)在完成時(shí)需要注意

的。

專(zhuān)項(xiàng)練習(xí)：

一、單選 You have _____ a tall young man.A grown B grown into C grown us D grown up 2 He has ____ the watch for a year.A buy B bought C have D had 3 Has your brother _____ the dog? A kept in B fed C fed on D kept on 4I _____this book for two weeks, I have to return it now.A borrowed B have borrowed

C kept D have kept 5 Have you ever _____to the Great Wall? It's 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 The Greens _____many places of interest since they came to China.A will visit B visited C have visited D visit 8 I'm sorry, I ____ your name.A had forgotten B forgot C have forgotten D forgotten 9 The bookshop _____ for eight years.A has been open

B has been opened

Chas opened

D has open 10 We have

all the paper so we need to buy some.A used up B made of

C filled with D hunted for 11 The flower I ____grown up.A planted has

B planted have

C has planted

D have planted

答案：１B 2 D 3 B 4D 5 B 6 C 7 C 8 C 9 A A

二、填空 Have you ever ______(take)a train? 2 It _________(be)more than three years since Jim ______(leave)here.3 Have you _____(make)friends with your new classmates yet?

A 4 I _______(have)my lunch and I'm not hungry now.5 Jim has never seen a panda, _____he? 6 We ______(be)good friends since we met at school.7 We can't find him anywhere.Perhaps he______(go)home.8 He _____(read)the book before.9 Mr.Green _____(teach)us a lot about social studies since September.10 I _____never____(meet)her sister before.答案：1 taken has been, left

3made 4 have had has 6 have been has gone has read has taught have met

四、have been to與 have gone to 易弄混

例：我去過(guò)北京。

I have gone to Beijing.答案：I have been to Beijing.解析：“have been to+地點(diǎn)” 是表示曾去過(guò)某地，但此刻不在那兒（即在說(shuō)話(huà)的地方）。而“have gone to+地點(diǎn)” 是表示去某地了，此刻在路上或已經(jīng)到了那個(gè)地方（即不在說(shuō)話(huà)的地方）。注意：這兩個(gè)句式后接副詞時(shí)，需省to。E.g.He has gone there.五、忘記把a(bǔ)lready變成yet

例：I have already finished my homework.(變一般疑問(wèn)句)

Have you already finished your homework?

答案： Have you finished your homework yet?

解析：現(xiàn)在完成時(shí)態(tài)中，肯定句中有already，變否定句或疑問(wèn)句時(shí)通常要改為yet．

六、在條件、時(shí)間狀語(yǔ)從句中用一般現(xiàn)在時(shí)表示將來(lái)

例：I'll go with you when I finish(finish)my homework.答案：have finished

解析：在條件、時(shí)間狀語(yǔ)從句中表示將來(lái)完成的動(dòng)作，用現(xiàn)在完成時(shí)。但注意，此時(shí)表示這動(dòng)作將在另一動(dòng)作之前完成，若兩動(dòng)作同時(shí)發(fā)生，或幾乎同時(shí)發(fā)生，則一般不用現(xiàn)在完成時(shí)。

另外，現(xiàn)在完成時(shí)易與一般過(guò)去時(shí)弄混，前邊已經(jīng)講過(guò),這里不在重復(fù)．

第四篇：現(xiàn)在完成時(shí)初中教案

現(xiàn)在完成時(shí)通常是表示之前已發(fā)生或完成的動(dòng)作，也可以表示持續(xù)到現(xiàn)在的動(dòng)作。以下是現(xiàn)在完成時(shí)初中教案，歡迎閱讀。

(一)教材分析：

本模塊以運(yùn)動(dòng)為話(huà)題綜合運(yùn)用一般過(guò)去時(shí)和現(xiàn)在完成時(shí)。這兩個(gè)時(shí)態(tài)學(xué)生容易弄混，但能激起學(xué)生強(qiáng)烈的求知欲。而且，大部分同學(xué)對(duì)這個(gè)話(huà)題感興趣，尤其是涉及及自己喜歡的運(yùn)動(dòng)項(xiàng)目及運(yùn)動(dòng)明星，因此他們樂(lè)于談?wù)?。根?jù)這個(gè)話(huà)題可以設(shè)計(jì)豐富的教學(xué)活動(dòng)，比如觀(guān)看各種各樣的運(yùn)動(dòng)比賽。豐富的課余活動(dòng)，開(kāi)運(yùn)動(dòng)會(huì)等，都能就運(yùn)動(dòng)這個(gè)話(huà)題充分展開(kāi)討論，而且能運(yùn)用任務(wù)型教學(xué)模式，培養(yǎng)學(xué)生的合作精神及創(chuàng)新思維。對(duì)運(yùn)動(dòng)的討論還涉及到德育。通過(guò)不同的活動(dòng)使學(xué)生認(rèn)識(shí)到，運(yùn)動(dòng)能產(chǎn)生美。而運(yùn)動(dòng)員身上頑強(qiáng)拼搏，永不服輸?shù)木駸o(wú)疑會(huì)對(duì)學(xué)生產(chǎn)生激勵(lì)作用。

(二)學(xué)情分析：

學(xué)生對(duì)于姚明非常熟悉，在這班有很多的男同學(xué)喜歡打籃球，而且還有一部分女同學(xué)喜歡看籃球比賽，他們都是姚明的球迷，我就抓住這個(gè)有利的契機(jī)，結(jié)合學(xué)生感興題的話(huà)題把學(xué)生吸引住。而且，給合2008年的北京奧運(yùn)會(huì)，來(lái)學(xué)習(xí)本模塊中所談到的有關(guān)奧運(yùn)的知識(shí)，這使學(xué)生很容易接受。

二.教學(xué)設(shè)計(jì)

(一)教學(xué)目標(biāo)

知識(shí)與技能目標(biāo)：

1、復(fù)習(xí)實(shí)義動(dòng)詞的現(xiàn)在完成時(shí)及完成進(jìn)行時(shí)，一般過(guò)去時(shí)與現(xiàn)在完成時(shí)的區(qū)別

2、賓語(yǔ)從句的使用，連詞的使用過(guò)程與方法目標(biāo)：通過(guò)小組活動(dòng)談?wù)撟约合矚g的運(yùn)動(dòng)項(xiàng)目及運(yùn)動(dòng)明星。

情感態(tài)度和價(jià)值觀(guān)：通過(guò)談?wù)撨\(yùn)動(dòng)及運(yùn)動(dòng)員，培養(yǎng)學(xué)生養(yǎng)成良好的運(yùn)動(dòng)習(xí)慣，學(xué)習(xí)運(yùn)動(dòng)健兒永不服輸?shù)钠床瘛?/p>

(二)教學(xué)重點(diǎn)：

1.實(shí)義動(dòng)詞的現(xiàn)在完成時(shí)及完成進(jìn)行時(shí)，一般過(guò)去時(shí)與現(xiàn)在完成時(shí)的區(qū)別

2.賓語(yǔ)從句的使用，連詞的使用

(三)教學(xué)難點(diǎn)：

學(xué)會(huì)用英語(yǔ)描述自己喜歡的運(yùn)動(dòng)員能綜合運(yùn)用各種時(shí)態(tài)，注意連詞的使用能與同學(xué)就運(yùn)動(dòng)這個(gè)話(huà)題交換信息，開(kāi)展一些模擬現(xiàn)實(shí)生活的活動(dòng)并表演

11.9 現(xiàn)在完成時(shí)

現(xiàn)在完成時(shí)用來(lái)表示之前已發(fā)生或完成的動(dòng)作或狀態(tài)，其結(jié)果的確和現(xiàn)在有聯(lián)系。動(dòng)作或狀態(tài)發(fā)生在過(guò)去但它的影響現(xiàn)在還存在;也可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。其構(gòu)成： have(has)+過(guò)去分詞。

動(dòng)詞一般是延續(xù)性的，如live, teach, learn, work, study, know.舉例：

I saw this film yesterday.(強(qiáng)調(diào)看的動(dòng)作發(fā)生過(guò)了。)

I have seen this film.(強(qiáng)調(diào)對(duì)現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了。)

Why did you get up so early?

(強(qiáng)調(diào)起床的動(dòng)作已發(fā)生過(guò)了。)

Who hasn't handed in his paper?

(強(qiáng)調(diào)有卷子，可能為不公平競(jìng)爭(zhēng)。)

She has returned from Paris.她已從巴黎回來(lái)了。

She returned yesterday.她是昨天回來(lái)了。

He has been in the League for three years.(在團(tuán)內(nèi)的狀態(tài)可延續(xù))

He has been a League member for three years.(是團(tuán)員的狀態(tài)可持續(xù))

He joined the League three years ago.(三年前入團(tuán)，joined為短暫行為。)

I have finished my homework now.---Will somebody go and get Dr.White?

---He's already been sent for.關(guān)于現(xiàn)在完成時(shí)上述例舉了許多關(guān)于它的介紹，同學(xué)們可以在例句中尋找現(xiàn)在完成時(shí)的真諦。

動(dòng)詞的種類(lèi)

關(guān)于英語(yǔ)中動(dòng)詞的種類(lèi)知識(shí)，希望同學(xué)們很好的掌握下面的內(nèi)容學(xué)習(xí)。

動(dòng)詞的種類(lèi)

動(dòng)詞是表示動(dòng)作或狀態(tài)的詞，按其詞義和在句子中的作用可分為行為動(dòng)詞，連系動(dòng)詞，助動(dòng)詞和情態(tài)動(dòng)詞。

1.行為動(dòng)詞

行為動(dòng)詞可分為及物動(dòng)詞(vt)和不及物動(dòng)詞(vi)，及物動(dòng)詞表示動(dòng)作或狀態(tài)，有完整的詞義，能單獨(dú)作謂語(yǔ)，后跟賓語(yǔ);不及物動(dòng)詞表示動(dòng)作或狀態(tài)，有完整的詞義，能單獨(dú)作謂語(yǔ)，但后面不能直接跟賓語(yǔ)，如要帶賓語(yǔ)則與介詞或副詞構(gòu)成短語(yǔ)。

如：

More and more people study English.(vt)

The students are listening to the teacher carefully.(vi)

2.連系動(dòng)詞

連系動(dòng)詞本身有一定的詞義，但不能獨(dú)立作謂語(yǔ)，必須與表語(yǔ)一起構(gòu)成謂語(yǔ)。常用的連系動(dòng)詞有 be, get, turn, become, look, feel, grow, seem, sound, taste, smell等。

如：

Our country is becoming stronger and stronger.It feels damp.3.助動(dòng)詞

助動(dòng)詞本身無(wú)詞義，不能單獨(dú)作謂語(yǔ)，只能和主要?jiǎng)釉~一起構(gòu)成謂語(yǔ)動(dòng)詞，表示否定，疑問(wèn)及動(dòng)詞的時(shí)態(tài)、語(yǔ)態(tài)、人稱(chēng)和數(shù)等語(yǔ)法特征，助動(dòng)詞有 be,do,have,shall,will等。

如：

How do you usually come to school?

The children are playing yo-yo now.4.情態(tài)動(dòng)詞

情態(tài)動(dòng)詞本身有一定的意義，但不能獨(dú)立作謂語(yǔ)，只能和主要?jiǎng)釉~原形一起構(gòu)成謂語(yǔ)，表示說(shuō)話(huà)人的語(yǔ)氣和情態(tài)。情態(tài)動(dòng)詞沒(méi)有人稱(chēng)和數(shù)的變化。情態(tài)動(dòng)詞有 can(could),may(might),must, need, ought to, dare等。

如：

Can I help you?

-Must we go now?-No, you needn't.a.can與be able to的用法有所區(qū)別。can只用于一般現(xiàn)在時(shí)和過(guò)去時(shí)，指本身有能力的“能”;be able to用于各種時(shí)態(tài)均可，指須經(jīng)過(guò)努力而“能”。

b.must與have/has to的用法。must表示說(shuō)話(huà)人主觀(guān)認(rèn)為“必須”，只用于一般現(xiàn)在時(shí)和一般將來(lái)時(shí);have/has to表示客觀(guān)需要，意為“不得不”，它可用于各種時(shí)態(tài)。

c.need和dare既可作情態(tài)動(dòng)詞也可作行為動(dòng)詞。

動(dòng)詞不定式的形式

對(duì)于英語(yǔ)的學(xué)習(xí)中，關(guān)于動(dòng)詞不定式的形式知識(shí)點(diǎn)的內(nèi)容，我們做下面的講解學(xué)習(xí)哦。

動(dòng)詞不定式的形式

1.作主語(yǔ)。如：

To learn English is very important.但實(shí)際上不定式作主語(yǔ)常用 it來(lái)作形式主語(yǔ)，而將不定式移至謂語(yǔ)動(dòng)詞后作真正的主語(yǔ)。

如上句可表達(dá)為：

It's very important to learn English.2.作表語(yǔ)。如：

My idea is to ring him up at once.3.作賓語(yǔ)。如：

I have decided to go to Binjiang Primary School.4.作賓語(yǔ)補(bǔ)足語(yǔ)。

a.ask, want, teach, tell, know, would like, allow等動(dòng)詞后面接動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)。

如： The policemen asked him to get off the bus.b.hear, see, look at, feel, watch, notice, listen to等動(dòng)詞后接不帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)。

如： We often see Miss Li clean the classroom.c.let, make, have這些使役動(dòng)詞后接不帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)。但在被動(dòng)語(yǔ)態(tài)中這些不帶to的都須帶上to。

如： In those days the bosses often made the workers work day and night.d.動(dòng)詞help接動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)，可帶to也可不帶to。

如： Can you help me(to)carry the heavy bag?

5.作定語(yǔ)。

a.與被修飾詞有動(dòng)賓關(guān)系。如：I have something important to tell you.但如果不定式動(dòng)詞為不及物動(dòng)詞，后面的介詞千萬(wàn)不要省略。

如： Maybe they have three rooms to live in.b.與被修飾詞有主謂關(guān)系。

如： Mr Liang is always the first to come and the last to leave.c.與被修飾之間只有修飾關(guān)系。

如： I have no time to play cards.d.作狀語(yǔ)，表示目的、原因、方法、方向、結(jié)果等。

如： I'll go to meet my friend at the railway station.e.不定式復(fù)合結(jié)構(gòu)“for sb.to do sth” 作主語(yǔ)時(shí)，常用“It is +adj+ for

of sb.to do sth”的句式。形容詞good, bad, polite, unkind, kind, ice, clever,right, wrong, careful等用“It is +adj +of sb.to do sth.”

其他形容詞用 for。

如：

It's dangerous for you to ride so fast.It's very kind of you to help me.8.動(dòng)詞不定式與疑問(wèn)句who, what, which, when, how, where, whether等連用。

如： I don't know when to start.He didn't tell me where to go.但上面結(jié)構(gòu)相當(dāng)于一個(gè)從句，故上述句子也可表達(dá)為：

I don't know when we'll start.He didn't tell me where he would go.注意：

a.有些動(dòng)詞或動(dòng)詞短語(yǔ)不能帶不定式，只能接動(dòng)詞的-ing形式。

如： enjoy, finish, keep, mind, miss(錯(cuò)過(guò)),be busy, go on, keep on, be worth, practise等。

如： The peasants are busy picking apples.Would you mind my opening the door?

b.有些動(dòng)詞后可接不定式，也可接動(dòng)詞的-ing形式，但意思不同。

如： Lu Jian forgot to post the letter.(該寄但還沒(méi)做)

Lu Jian forgot posting the letter.(已經(jīng)寄過(guò)信了)

They stopped to sing a song.(停止在做的工作而去做另一件工作)

They stopped singing.(停止正在做的工作)

短語(yǔ)動(dòng)詞的四種類(lèi)型

同學(xué)們認(rèn)真學(xué)習(xí)，下面是老師對(duì)短語(yǔ)動(dòng)詞的四種類(lèi)型知識(shí)總結(jié)。

短語(yǔ)動(dòng)詞的四種類(lèi)型

動(dòng)詞與介詞、副詞等構(gòu)成的固定短語(yǔ)，叫短語(yǔ)動(dòng)詞。主要有四類(lèi)：

一、動(dòng)詞+副詞

有的一般不跟賓語(yǔ)，如go ahead, fall behind, get up, lie down, go up, run out, give in, stay up等;有的可以跟賓語(yǔ)，如put out, carry out, give up, wake up, check in, eat up, fill in, find out, fix up, hand in, mix up, look up, make out, turn down, work out等。

注意：賓語(yǔ)是名詞時(shí)，放在副詞前面或后面都可以，但若作賓語(yǔ)的是人稱(chēng)代詞時(shí)，就只能放在動(dòng)詞和副詞之間了。如：

We’ve decided to put the meeting off(=put off the meeting).我們決定把會(huì)議推遲。

We’ve decided to put it off.我們決定將它推遲。(不說(shuō)put off it)

二、動(dòng)詞+介詞

如ask for, care for, call for, break into, deal with, call on, look for等。后面必須接賓語(yǔ)。如：

I don’t care for tea.我不喜歡喝茶。

三、動(dòng)詞+副詞+介詞

如look forward to, put up with, looked up to, go in for, go along with, date back to, look down on, keep up with, add up to, run out of等。如：

She soon caught up with us.她很快趕上了我們。

四、動(dòng)詞+名詞+介詞

如take care of, pay attention to, make use of, make contribution to做出貢獻(xiàn)等。如：

Take care of your brother while I am away.我不在的時(shí)候，你要照顧好你弟弟。

希望上面老師對(duì)短語(yǔ)動(dòng)詞的四種類(lèi)型知識(shí)的講解學(xué)習(xí)，同學(xué)們都能很好的掌握，相信同學(xué)們會(huì)學(xué)習(xí)的很好的哦。

及物動(dòng)詞與不及物動(dòng)詞

關(guān)于英語(yǔ)中及物動(dòng)詞與不及物動(dòng)詞的知識(shí)學(xué)習(xí)，我們做下面的內(nèi)容講解。

及物動(dòng)詞與不及物動(dòng)詞

根據(jù)其后是否帶賓語(yǔ)，動(dòng)詞可分為及物動(dòng)詞(帶賓語(yǔ))和不及物動(dòng)詞(不帶賓語(yǔ))。如：

When will he arrive? 他什么時(shí)候到?(arrive 不帶賓語(yǔ)，為不及物動(dòng)詞)

He reached Beijing yesterday.他昨天到達(dá)北京。(reach 帶了賓語(yǔ)，為及物動(dòng)詞)

有的動(dòng)詞既可用作及物動(dòng)詞也可用作不及物動(dòng)詞：

The child is playing.這小孩在玩。(不及物用法)

The child is playing the piano.這小孩在彈鋼琴。(及物用法)

He is writing.他在寫(xiě)字。(不及物用法)

He is writing a letter.他在寫(xiě)信。(及物用法)

The boy is reading.這男孩在閱讀。(不及物用法)

The boy is reading a magazine.這男孩在看雜志。(及物用法)

實(shí)義動(dòng)詞與非實(shí)義動(dòng)詞

下面是對(duì)英語(yǔ)中實(shí)義動(dòng)詞與非實(shí)義動(dòng)詞知識(shí)的內(nèi)容講解，希望同學(xué)們很好的掌握。

實(shí)義動(dòng)詞與非實(shí)義動(dòng)詞

根據(jù)其含義和句子功用，動(dòng)詞可分為實(shí)義動(dòng)詞和非實(shí)義動(dòng)詞(包括時(shí)態(tài)助動(dòng)詞和情態(tài)助動(dòng)詞等)。如：

He bought a story book.他買(mǎi)了一本故事書(shū)。(buy 為實(shí)義動(dòng)詞)

He has read the story book.他已讀過(guò)這本故事書(shū)。(has 為時(shí)態(tài)助動(dòng)詞，read為實(shí)意動(dòng)詞)

He should read the story book.他應(yīng)該讀讀這本故事書(shū)。(should 為情態(tài)助動(dòng)詞,red為實(shí)義動(dòng)詞)

第五篇：現(xiàn)在完成時(shí)教案

現(xiàn)在完成時(shí)教案

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、定義:現(xiàn)在完成時(shí)表示到現(xiàn)在為止已經(jīng)完成或仍在持續(xù)的動(dòng)作、狀態(tài)；強(qiáng)調(diào)對(duì)現(xiàn)在的影

響或聯(lián)系。

三、結(jié)構(gòu):have/has+p.p.(動(dòng)詞過(guò)去分詞)

接觸一：肯定句式 現(xiàn)在完成時(shí)的肯定句式是―have（has）＋過(guò)去分詞‖。如：

① We have just finished our homework．

② She has gone home．

注意：

1）該句式中的have或has是助動(dòng)詞，has用于第三人稱(chēng)單數(shù)，其它人稱(chēng)一律用have。

2）該句式中have（has）和過(guò)去分詞之間可用just插入。3）把該句式譯成漢語(yǔ)時(shí)，往往用―已經(jīng)‖、―剛剛‖、―過(guò)‖或―了‖等。

接觸二：否定句式：現(xiàn)在完成時(shí)的否定句式是―haven't（hasn't）＋過(guò)去分詞‖。如：

⑥ We haven?t studied Unit 2 yet．

⑦ The train hasn't stopped yet． 接觸三：疑問(wèn)句式 現(xiàn)在完成時(shí)的一般疑問(wèn)句式是把助動(dòng)詞have或has提到主語(yǔ)之前。

③ Have you read this story book yet？

特殊疑問(wèn)句及反意疑問(wèn)句結(jié)構(gòu)如下：

④ What have you done with my bike?

⑤ You've read this story book, haven't you? 注意：1）現(xiàn)在完成時(shí)的一般疑問(wèn)句往往在句末加yet。

2）把現(xiàn)在完成時(shí)的一般疑問(wèn)句譯成漢語(yǔ)時(shí)，往往譯成―……過(guò)嗎？‖、―已經(jīng)……了嗎？‖等。

3）其肯定回答用―Yes，．．．have（has）．‖，否定回答用―No，．．．haven't（hasn't）．‖，有時(shí)用―No，not yet．‖或―No，never．‖。

四、過(guò)去分詞（規(guī)則＋ed）1）Worked，visited，asked，played，stayed 2）liked lived moved 3）stopped dropped robbed planned，preferred 4）carried，worried，tried，cried

五、現(xiàn)在完成時(shí)常與一些詞、詞組連用 :

1、ever（曾）、never（未曾）、already（已經(jīng)）、yet（仍、還）、just（剛剛）、before（以前)

2、for +一段時(shí)間 : for two days 有兩天了

3.in the past/last＋一段時(shí)間 : in the past ten years 在剛過(guò)去的十年里 4.since + 過(guò)去某一個(gè)時(shí)間: since 1991 : 自從1991年到現(xiàn)在

一段時(shí)間 + ago

since 14 years ago: 自從14年前到現(xiàn)在一般過(guò)去時(shí)句子:

since I was born : 自從我出生到現(xiàn)在

already, yet, ever, never, just的用法

Already 肯定句，強(qiáng)調(diào)已經(jīng)的意,放句中或句末.I have already finished my homework.= I have finished my homework already.yet 否定句、問(wèn)句，表示還沒(méi)，沒(méi)有的意思,放句末

He hasn‘t finished his homework yet.Has he finished his homework yet? ever 問(wèn)句，表示曾經(jīng)的意思

Has John ever been to Zhuhai? never 含否定意思的肯定句，表示從沒(méi)的意思

He has never been to China.just 肯定句，表示剛剛的意思

I have just come back from China.練習(xí)：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.for, since及how long For + 時(shí)間段：表示某個(gè)動(dòng)作持續(xù)了多長(zhǎng)時(shí)間 Joey has been in New York for 10 years.Since + 時(shí)間點(diǎn)（具體時(shí)間/ … ago/ 某個(gè)動(dòng)作發(fā)生的時(shí)間）： 表示某個(gè)動(dòng)作是從什么時(shí)候開(kāi)始的，間接地表示這個(gè)動(dòng)作持續(xù)的時(shí)間

Joey has been in New York since 1996.Joey has been in New York since ten years ago.Joey has been in New York since he first arrived.兩者都可以回答由How long引導(dǎo)的問(wèn)題。

How long has Joey been in New York? 練習(xí)：用for, since及how long填空

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.六、have been to, have gone to Have(has)been to表示曾經(jīng)到過(guò)某地（通?，F(xiàn)在已經(jīng)回來(lái)了）

My mother has been to London twice.媽媽去過(guò)兩次倫敦。（媽媽現(xiàn)在已經(jīng)回來(lái)了，在家）

Have(has)gone to 表示已經(jīng)去了某地（通常不在說(shuō)話(huà)的地方）

My mother has gone to London.媽媽去了倫敦。（媽媽現(xiàn)在就在倫敦，不在家）

練習(xí)： 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 去過(guò)某地，現(xiàn)在不在那里 I have been to Paris.Now I am staying in Zhuhai.Have been in 一直呆在某地，后接地點(diǎn)

I came to Zhuhai in 2004.So I have been in Zhuhai for 2 years already.Have been 后接名詞和表狀態(tài)的詞組 I have been a teacher since 2004.I have been at No.4 Middle School for 2 years.練習(xí)：

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.七、瞬間動(dòng)詞和持續(xù)性動(dòng)詞用于完成時(shí)的區(qū)別

延續(xù)動(dòng)詞表示經(jīng)驗(yàn)、經(jīng)歷；

瞬間動(dòng)詞表示行為的結(jié)果，不能與表示段的時(shí)間狀語(yǔ)連用。

He has completed the work.他已完成了那項(xiàng)工作。(表結(jié)果)

Julia has borrowed the book.Julia已經(jīng)借了那本書(shū)。

I've known him since then.我從那時(shí)起就認(rèn)識(shí)他了。(表經(jīng)歷)

Julia has kept the book for 3 days.Julia已借了三天這本書(shū)了。

瞬間動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用,但是他可以轉(zhuǎn)換成相應(yīng)的延續(xù)性動(dòng)詞.1.直接用延續(xù)性動(dòng)詞

buy– have catch(get)a cold –have a cold borrow—keep Come/go /become—be put on--wear 2.轉(zhuǎn)換成be+名詞

join the army – be a soldier Join the Party –be a Party member go to school– be a student 3轉(zhuǎn)換成be+形容詞或副詞

die—be dead finish – be over begin—be on leave—be away fall sleep – be asleep close – be closed 4.轉(zhuǎn)換成 be+介詞短語(yǔ)

go to school– be in school join the army – be in the army 1.我們買(mǎi)這本書(shū)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.(改為同義句)He ________ _______ _________ _______ his hometown for three years.瞬間動(dòng)詞和持續(xù)動(dòng)詞的練習(xí)判斷正誤：

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.八、現(xiàn)在完成時(shí)和一般過(guò)去時(shí)的區(qū)別

現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，強(qiáng)調(diào)的是現(xiàn)在的情況，所以它不能和過(guò)去具體的時(shí)間連用,而過(guò)去時(shí)可以.一般過(guò)去時(shí)常和過(guò)去時(shí)間短語(yǔ)連用。1.He ____________(work)in our school for one year.2.He ______(come)to our school last year/in 2002.3.They _______________(cook)the supper already.4.They ___________(cook)the supper half an hour ago.