第一篇：現(xiàn)在完成時(shí)說課課件
現(xiàn)在完成時(shí)說課課件
（一）內(nèi)容分析
現(xiàn)在完成時(shí)是課程標(biāo)準(zhǔn)要求學(xué)生重點(diǎn)掌握的語法項(xiàng)目，也是初中英語語法的重點(diǎn)和難點(diǎn)之一。語法現(xiàn)象較為復(fù)雜，難度較大，是中考重點(diǎn)考查的內(nèi)容之一。
其考點(diǎn)主要體現(xiàn)在：
1.基本用法。
2.have gone to / have been to/ have been in 的區(qū)別。
3.延續(xù)性動(dòng)詞和費(fèi)延續(xù)性動(dòng)詞在現(xiàn)在完成時(shí)中的應(yīng)用。
4.現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。根據(jù)以上考點(diǎn)的分析和發(fā)展學(xué)生的綜合運(yùn)用語言的能力為宗旨制定一下教學(xué)目標(biāo)
（二）教學(xué)目標(biāo)：
1.知識(shí)與能力：通過復(fù)習(xí)使學(xué)生鞏固現(xiàn)在完成時(shí)和一般過去時(shí)的有關(guān)知識(shí)，能夠運(yùn)用所學(xué)知識(shí)解決時(shí)態(tài)的題目。
2.過程與方法：通過復(fù)習(xí)提高學(xué)生綜合運(yùn)用所學(xué)知識(shí)解決問題的能力。
3.情感態(tài)度：通過復(fù)習(xí)使學(xué)生樹立較強(qiáng)的自信心，形成克服困難的意志。
（三）教學(xué)重難點(diǎn)由于英語和漢語兩種語言對(duì)
“完成”和“過去”概念定義的差異，學(xué)生往往對(duì)兩種時(shí)態(tài)的含義和用法產(chǎn)生混淆，同時(shí)兩種時(shí)態(tài)既有聯(lián)系又有區(qū)別，因此，正確理解現(xiàn)在完成時(shí)和一般過去時(shí)的用法及區(qū)別，正確使用現(xiàn)在完成時(shí)和一般過去時(shí)解決有關(guān)時(shí)態(tài)的題目既是本節(jié)課的重點(diǎn)，又是本節(jié)課的難點(diǎn)。
二．教法學(xué)法分析
說教法：結(jié)合教材和復(fù)習(xí)課的特點(diǎn)，采用講授和練習(xí)相結(jié)合的教學(xué)方法。精講巧練，循序漸進(jìn)地深化教學(xué)內(nèi)容。展開以教師為主導(dǎo)，以學(xué)生為主體的師生雙邊活動(dòng)。
說學(xué)法：結(jié)合教學(xué)內(nèi)容，在課堂上指導(dǎo)學(xué)生使用了比較歸納、分析概括的方法，這樣不僅有利于學(xué)生更好地從整體上理解和把握知識(shí)的結(jié)構(gòu)和體系，更有利于發(fā)展學(xué)生求同辯異的思維能力，培養(yǎng)學(xué)生的自學(xué)能力。
三．教學(xué)過程分析
第一步：知識(shí)復(fù)習(xí)總結(jié)，首先分別復(fù)習(xí)現(xiàn)在完成時(shí)和一般過去時(shí)的有關(guān)知識(shí)，對(duì)重點(diǎn)進(jìn)行分析并結(jié)合習(xí)題進(jìn)行鞏固，再對(duì)兩種時(shí)態(tài)進(jìn)行比較歸納，使學(xué)生從整體上理解和把握這兩種時(shí)態(tài)的結(jié)構(gòu)和體系。
第二步：知識(shí)點(diǎn)練習(xí)。結(jié)合歷屆中考試題中部分考查現(xiàn)在完成時(shí)和一般過去時(shí)的試題讓學(xué)生在規(guī)定時(shí)間內(nèi)完成。達(dá)到讓學(xué)生熟練運(yùn)用所學(xué)知識(shí)，培養(yǎng)學(xué)生運(yùn)用所學(xué)知識(shí)解決問題的能力的目標(biāo)。
第三步：知識(shí)點(diǎn)練習(xí)。結(jié)合歷屆中考試題中部分考查現(xiàn)在完成時(shí)和一般過去時(shí)的試題讓學(xué)生在規(guī)定時(shí)間內(nèi)完成。達(dá)到讓學(xué)生熟練運(yùn)用所學(xué)知識(shí)，培養(yǎng)學(xué)生運(yùn)用所學(xué)知識(shí)解決問題的能力的目標(biāo)。
四．教學(xué)反思
通過本節(jié)復(fù)習(xí)課，學(xué)生掌握了現(xiàn)在完成時(shí)的各種用法以及現(xiàn)在完成時(shí)和一般過去時(shí)的區(qū)別，能夠運(yùn)用所掌握的知識(shí)解決遇到的題目，效果較好。但由于時(shí)間關(guān)系練習(xí)量太少。
第二篇：現(xiàn)在完成時(shí)說課
八年級(jí)英語下冊(cè)
第十九周第九單元復(fù)習(xí)課說課
我主講的題目是現(xiàn)在完成時(shí),我把整個(gè)教學(xué)環(huán)節(jié)分為五部分:教材分析、學(xué)生分析、教學(xué)準(zhǔn)備、設(shè)計(jì)理念、教學(xué)流程.一、教材分析 1語法 現(xiàn)在完成時(shí)
2句型: 和have /has+V過去分詞 3重點(diǎn)與難點(diǎn)：現(xiàn)在完成時(shí)的用法
二、學(xué)生分析
我所教的八年級(jí)(17,18)兩個(gè)班的學(xué)生,他們的共同的特點(diǎn)是兩極分化嚴(yán)重,部分學(xué)生自制力差,學(xué)習(xí)的主動(dòng)性差,缺乏自信心,見于這種情況,我盡量在教學(xué)中,多設(shè)置一些情境,使他們都參與到活動(dòng)中來,在活動(dòng)中適時(shí)的對(duì)他們進(jìn)行思想教育.三、教學(xué)準(zhǔn)備
1學(xué)生課前活動(dòng)安排:復(fù)習(xí)已學(xué)過的現(xiàn)在完成進(jìn)行時(shí)的用法, 2課前準(zhǔn)備:利用精美的圖片,制作課件, 來吸引學(xué)生,使他們更有積極性.四、教學(xué)流程與設(shè)計(jì)理念 關(guān)于現(xiàn)在完成時(shí)的構(gòu)成與用法
（1）現(xiàn)在完成時(shí)的構(gòu)成：have / has + 過去分詞
如：work的現(xiàn)在完成時(shí)的肯定式為： have / has worked 否定式為： have/ has not worked（2）現(xiàn)在完成時(shí)的用法：
a.現(xiàn)在完成時(shí)表示過去發(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。通常與表示包括現(xiàn)在在內(nèi)的時(shí)間副詞just，already, before, yet, never, ever等狀語連用。例如：① It is a new one.I have never heard of that before.② Have you ever ridden a horse?③ She has already finished the work.④ Have you milked the cow yet? Yes, I have done that already.⑤ I’ve just lost my science book.I remember I put it here just a moment ago.But it isn’t here.b.現(xiàn)在完成時(shí)表示過去已經(jīng)開始，持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)?？梢院捅硎緩倪^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)間的狀語連用。例如： ① I haven’t seen her these days.② She has learnt English for 3 years.③ They have lived here since 1990.④ What has happened to the USA in the last 350 years? c.have / has been 和 have / has gone 的區(qū)別： have / has been(to)表示“曾經(jīng)去過”某地 have / has gone(to)表示某人“已經(jīng)去了”某地 試比較： ① He has been to Beijing.他曾去過北京。（人已回來，可能在這兒）② He has gone to Beijing.他已經(jīng)去了北京。（人已走，不在這兒）
第三篇：現(xiàn)在完成時(shí)免費(fèi)課件
英語中的語法是學(xué)習(xí)的重點(diǎn)也是難點(diǎn)，下面就是小編為您收集整理的現(xiàn)在完成時(shí)免費(fèi)課件的相關(guān)文章，希望可以幫到您，如果你覺得不錯(cuò)的話可以分享給更多小伙伴哦！
現(xiàn)在完成時(shí)免費(fèi)課件
謂語動(dòng)詞構(gòu)成：I/we/you/they have worked;he/she/it has worked
(1)表示過去某一時(shí)刻發(fā)生，且延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，這種情況常與表示一段的時(shí)間狀語連用
We have lived here since last October.自從去年十月份我們就一直住在這兒。
She has studied English for 5 years.她學(xué)英語已有5年之久
(2)表示某個(gè)已經(jīng)發(fā)生且對(duì)現(xiàn)在造成影響或結(jié)果的動(dòng)作，這種情況常不與任何時(shí)間狀語連用
I'm sorry I have lost my key.I can't open the door.對(duì)不起，我把鑰匙弄丟了.門開不了了.She has left.If you want to see her, you'll have to come tomorrow.她已經(jīng)走了.如果你想見她的話，你得明天再來一趟.英語學(xué)習(xí)—語法—現(xiàn)在完成進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I/ we/ you/ they have been working
He / she/ it has been working
(1)表示從過去某時(shí)開始一直持續(xù)到現(xiàn)在的動(dòng)作，并且還將持續(xù)下去
The Chinese have been making paper for two thousand years.中國有2000年的造紙歷史.I have been learning English since three years ago.自從三年前以來我一直在學(xué)英語.(2)表示在說話時(shí)刻之前剛剛結(jié)束的動(dòng)作
We have been waiting for you for half an hour.我們已經(jīng)等你半個(gè)鐘頭了.(3)有些現(xiàn)在完成進(jìn)行時(shí)的句子等同于現(xiàn)在完成時(shí)的句子
They have been living in this city for ten years.They have lived in this city for ten years.他們?cè)谶@個(gè)城市已經(jīng)住了10年了.I have been working here for five years.I have worked here for five years.我在這里已經(jīng)工作兩年了.(4)大多數(shù)現(xiàn)在完成進(jìn)行時(shí)的句子不等同于現(xiàn)在完成時(shí)的句子
I have been writing a book.（動(dòng)作還將繼續(xù)下去）我一直在寫一本書.I have written a book.（動(dòng)作已經(jīng)完成）我已經(jīng)寫了一本書.(5)表示狀態(tài)的動(dòng)詞不能用于現(xiàn)在完成進(jìn)行時(shí)
I have known him for years.我認(rèn)識(shí)他已經(jīng)好幾年了.這類不能用于現(xiàn)在完成進(jìn)行時(shí)的動(dòng)詞還有：love愛，like喜歡，hate討厭，等.英語學(xué)習(xí)—語法—一般將來時(shí)
謂語動(dòng)詞構(gòu)成：I/ we shall work，he/ she/ it/ you/ they will work
will在陳述句中用于各人稱，在疑問句中常用于第二人稱
(1)表示將要發(fā)生的動(dòng)作
Perhaps I shall play a visit to France this winter.我可能在今年冬天到法國觀光。
Will you be at home at seven this evening? 今晚七點(diǎn)你會(huì)在家嗎？
(2)“be going to +不定式”多用于口語中，表示打算、將要發(fā)生的事.What are you going to do tomorrow? 明天你要干什么？
Look at the dark clouds, there is going to be a storm.看那烏云，暴風(fēng)雨快來了.(3)“be +不定式”表示安排或計(jì)劃好了的動(dòng)作
When are they to hand in their plan? 他們的計(jì)劃什么時(shí)候交上來？
The queen is to visit Japan next year.女王將于明年訪日.(4)“be about +不定式”表示即將發(fā)生的動(dòng)作
He is about to retire.他即將退休.The English evening is about to begin.英語晚會(huì)即將開始.(5)come，go等動(dòng)詞用“一般現(xiàn)在時(shí)”表示按規(guī)定、計(jì)劃或時(shí)間表將要發(fā)生的事
He starts next week.他下個(gè)星期出發(fā).We leave very soon.我們很快就離開.(6)come，go等動(dòng)詞在口語中用“現(xiàn)在進(jìn)行時(shí)”表示主語計(jì)劃將要作的動(dòng)作
They are leaving for New York tomorrow.明天他們將要?jiǎng)由砬巴~約.Is your brother departing soon? 你的兄弟很快就要啟程嗎？
英語學(xué)習(xí)—語法—過去完成時(shí)
謂語動(dòng)詞構(gòu)成：I/we/you/they had worked;he/she/it had worked
(1)表示過去某一時(shí)刻之前已經(jīng)完成的動(dòng)作，常與由by，before引導(dǎo)的時(shí)間狀語連用
We had learned 5000 words by the end of last month.到上個(gè)月底為止我已經(jīng)學(xué)了五千個(gè)單詞.I had finished the composition before supper.晚飯前我就已經(jīng)把作文寫完了.(2)表示過去某一動(dòng)作之前已經(jīng)完成的動(dòng)作，常與由when，before等連詞引導(dǎo)的時(shí)間狀語從句連用
When I woke up it had already stopped raining.我醒來的時(shí)候雨就已經(jīng)停了.I hadn't learned any English before I came here.我來這兒之前沒學(xué)過英語.(3)用于賓語從句或間接引語中
I wondered who had taken the umbrella without permission.我想知道誰不經(jīng)允許就把雨傘拿去.He told me that he had passed the exam.他告訴我他已通過考試.(4)某些動(dòng)詞的過去完成時(shí)表示一個(gè)打算要做卻沒有做成的事.I had intended to come over to see you last night, but someone called and I couldn't get away.昨晚我本打算來看你，但有人來找，脫不開身.We had hoped to catch the early bus, but found it was gone.我們本來希望乘早班車，卻發(fā)現(xiàn)車已開了.(5)用于表示與過去事實(shí)相反的虛擬條件從句中
If you had come yesterday, you would have met him.如果你昨天來的話，你就已經(jīng)見到他的面了.She would have come if she hadn’t been so busy.要不是這么忙的話，她就已經(jīng)來了.英語學(xué)習(xí)—語法—過去進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I/he/she/it was working;we/you/they were working
(1)表示過去某一時(shí)刻或過去某段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作，一般要有表示過去時(shí)間的狀語
At that time she was working in Oxford.那時(shí)，她正在牛津大學(xué)工作.It was raining at 6 o'clock this morning.今天早晨六點(diǎn)鐘天正下著雨.What were you doing when I phoned you last night? 昨晚我給你打電話時(shí)你在干什么？
(2)可用來表示由過去某時(shí)持續(xù)到另一時(shí)間的過去動(dòng)作
He was studying in Cambridge between 1999 and 2001.在1999年和2001年那段時(shí)間，他在劍橋?qū)W習(xí).From January to March I was traveling in Egypt.從3月份到4月份期間，我在埃及旅游.(3)表示故事發(fā)生的背景
It was a sunny morning.Some people were sitting on the riverbank.Some were walking with their dogs.Several boys were playing football nearby...一個(gè)陽光明媚的清晨.河堤上坐著幾個(gè)人.有的人在溜狗.不遠(yuǎn)處有幾個(gè)男童在踢足球...(4)與某些動(dòng)詞連用時(shí)，代替過去將來時(shí)
這類動(dòng)詞有 come來, go去, leave離開, start開始, stay逗留 等.主語必須是人.He telephoned me, saying that his aunt was coming to see me soon.他打電話給我，說他姨很快就要看我了.五、現(xiàn)在完成時(shí)
謂語動(dòng)詞構(gòu)成：I/we/you/they have worked;he/she/it has worked
(1)表示過去某一時(shí)刻發(fā)生，且延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，這種情況常與表示一段的時(shí)間狀語連用
We have lived here since last October.自從去年十月份我們就一直住在這兒。
She has studied English for 5 years.她學(xué)英語已有5年之久
(2)表示某個(gè)已經(jīng)發(fā)生且對(duì)現(xiàn)在造成影響或結(jié)果的動(dòng)作，這種情況常不與任何時(shí)間狀語連用
I'm sorry I have lost my key.I can't open the door.對(duì)不起，我把鑰匙弄丟了.門開不了了.She has left.If you want to see her, you'll have to come tomorrow.她已經(jīng)走了.如果你想見她的話，你得明天再來一趟.英語學(xué)習(xí)—語法—現(xiàn)在進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I am =I’m working , she/he/it is = he’s等 working, We/you/they are =We’re等working
(1)表示說話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作
Please don’t make so much noise, I’m writing a composition.不要吵鬧,我正在寫作文.Let’s set off, it isn’t raining now.咱們出發(fā)把,現(xiàn)在天不下雨了.(2)有時(shí)通過上下問可以判斷出應(yīng)采用何種時(shí)態(tài)
Its four o’clock in the afternoon, the children are playing football on the sports ground.現(xiàn)在是下午4點(diǎn),孩子們?cè)诓賵?chǎng)上踢足球.(3)表示現(xiàn)階段正在進(jìn)行而說話時(shí)不一定在進(jìn)行的動(dòng)作
We are working in a factory these days.這幾天我們?cè)谝患夜S工作.They are compiling a dictionary.他們?cè)诰幰槐驹~典.(4)在口語中表示主語計(jì)劃將要做的動(dòng)作
They are leaving for New York tomorrow.明天他們將要?jiǎng)由砬巴~約.(5)現(xiàn)在進(jìn)行時(shí)與always等副詞連用時(shí)帶有感情色彩
He's always quarrelling with others.他老喜歡跟別人吵架.She is constantly worrying about her son's health.她不停地為她兒子的健康擔(dān)心著.The boy is forever asking questions.那個(gè)男孩老是提問問題.(6)有的現(xiàn)在進(jìn)行時(shí)句子和一般現(xiàn)在時(shí)同義。用現(xiàn)在進(jìn)行時(shí)表示問者的關(guān)切心情
How are you feeling today? 你今天感覺如何？
I am looking forward to your next visit.我盼望你下次再來.Why are you looking so sad? 為什么你看起來這么愁眉苦臉的樣子呢？
(7)有的動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示“逐漸”的含義
Our study is becoming more interesting.我們的學(xué)習(xí)變得越來越有趣了.The leaves are turning red.樹葉漸漸地變紅了.Wait a moment，I am finishing my supper.等一會(huì)兒，我的晚飯就要吃完了.(8)“be”動(dòng)詞的現(xiàn)在進(jìn)行時(shí)?！癰e”動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示說話者認(rèn)為是短暫的、和平常不一樣的、甚至是偽裝的.He is being foolish.他在裝傻.He is being honest.他表現(xiàn)得特別老實(shí).I can't understand why he is being so selfish.我不明白此時(shí)他為何如此自私.
第四篇：現(xiàn)在完成時(shí)教學(xué)課件
現(xiàn)在完成時(shí)表示過去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果或表示過去的動(dòng)作或狀態(tài)持續(xù)到現(xiàn)在。為了方便老師們教學(xué)，分享了現(xiàn)在完成時(shí)的課件，一起來看看吧！
一．背景介紹
（一）教材分析：
本課為初三年級(jí)語法復(fù)習(xí)課，在已經(jīng)復(fù)習(xí)完動(dòng)詞一般現(xiàn)在時(shí)，一般過去時(shí)，一般將來時(shí)，現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí)的基礎(chǔ)上，進(jìn)行動(dòng)詞時(shí)態(tài)中最重要的現(xiàn)在完成時(shí)的復(fù)習(xí)。課時(shí)分配為兩節(jié)講練結(jié)合課和兩節(jié)專項(xiàng)練習(xí)課。本課為講練結(jié)合課的第一課時(shí)。
（二）學(xué)情分析：
學(xué)生在初二年級(jí)學(xué)習(xí)過現(xiàn)在完成時(shí)后，一直沒有進(jìn)行過系統(tǒng)的復(fù)習(xí)。在前階段的語法復(fù)習(xí)中能夠看出來學(xué)生的對(duì)于該語法項(xiàng)目遺忘程度比較嚴(yán)重。而現(xiàn)在完成時(shí)在中考中的地位較高，是單選的每年必考的項(xiàng)目，所以針對(duì)學(xué)生的現(xiàn)狀和考試的要求，都要在該時(shí)態(tài)復(fù)習(xí)時(shí)下一番功夫。
二．教學(xué)設(shè)計(jì)
（一）教學(xué)目標(biāo)
復(fù)習(xí)現(xiàn)在完成時(shí)的構(gòu)成和兩種基本用法。
現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。
have been to, have gone to和have been in的用法。
（二）教學(xué)重點(diǎn)：
現(xiàn)在完成時(shí)的兩種基本用法。
（三）教學(xué)難點(diǎn)：
1.現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。
2.have been to, have gone to和have been in的用法。
三．課堂流程：
課題 現(xiàn)在完成時(shí) 課時(shí) 1課時(shí) 班級(jí) 3年5班
教學(xué)目標(biāo)
1.復(fù)習(xí)現(xiàn)在完成時(shí)的構(gòu)成和兩種基本用法。
2.現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。
3.have been to, have gone to和have been in的用法。
教學(xué)重點(diǎn) 復(fù)習(xí)現(xiàn)在完成時(shí)的構(gòu)成和兩種基本用法。
教學(xué)難點(diǎn)
1.現(xiàn)在完成時(shí)與一般過去時(shí)的區(qū)別。
2.have been to, have gone to和have been in的用法。
教學(xué)內(nèi)容
Step 1 warm up
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.Step 2 presentation
1.現(xiàn)在完成時(shí)構(gòu)成主語+have / has + 過去分詞+~
2.意義
1）現(xiàn)在完成時(shí)態(tài)表示 過去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。
標(biāo)志詞：already ,yet , just, before, never ever
step 3 practice
1.A: ______ your brother _________ a new watch?(buy)
B: Not yet.1.提出問題，讓學(xué)生進(jìn)行小組討論：
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.檢查討論情況并做典型題例。
此步驟目的在于引導(dǎo)學(xué)生進(jìn)行小組合作，培養(yǎng)合作精神。
Step 4 Revise the difference between the two types of the tense（區(qū)別一般過去時(shí)與現(xiàn)在完成時(shí)）
1.先讓學(xué)生做一些相關(guān)練習(xí)，讓學(xué)生自己發(fā)現(xiàn)兩種時(shí)態(tài)的區(qū)別并及時(shí)總結(jié)。
2.讓學(xué)生舉例說明。
此步驟的目的在于鼓勵(lì)學(xué)生主動(dòng)探究，調(diào)動(dòng)他們學(xué)習(xí)的積極性和主動(dòng)性。
Step 5 復(fù)習(xí)瞬間動(dòng)詞轉(zhuǎn)化為延續(xù)動(dòng)詞
1.找錯(cuò)比賽：看誰找得快（做改錯(cuò)練習(xí)）。
2.讓學(xué)生自己歸納總結(jié)瞬間動(dòng)詞轉(zhuǎn)化為延續(xù)動(dòng)詞的用法。
初中階段常見的終止性動(dòng)詞轉(zhuǎn)化成延續(xù)性動(dòng)詞有：
borrow → keep buy → have
come to → be in（at）come back → be back
begin/start → be on join→ be in/be a member of
die → be dead become → be
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
turn…on/off → keep…on/off
規(guī)律： 除了borrow → keep buy → have 其余都可以轉(zhuǎn)化為be +介詞或副詞或形容詞。
口訣：
終止性動(dòng)詞一瞬間，不與時(shí)段緊相連。
來買發(fā)現(xiàn)停止參加開始變得死離開……
用時(shí)千萬別胡來，記住要用別的動(dòng)詞來替代。
注：where 和when 引導(dǎo)的從句一般不用現(xiàn)在完成時(shí)，但Where have you been ？除外。
3.典型題例
此步驟目的在于鼓勵(lì)學(xué)生積極參與，擴(kuò)大學(xué)生的參與面。
Step 6 搶答競(jìng)賽游戲
利用學(xué)生的競(jìng)爭(zhēng)心理，讓學(xué)生以小組為單位進(jìn)行組間競(jìng)賽，得分多者為勝，以此調(diào)動(dòng)學(xué)生學(xué)習(xí)的積極性和興趣，同時(shí)達(dá)到鞏固現(xiàn)在完成時(shí)的目的。
練習(xí)I.用already，yet，ever，never，just填空
練習(xí)II.用for，since及how long填空
Step 7 語言實(shí)踐，編情景會(huì)話
設(shè)置兩個(gè)情景，讓學(xué)生自選兩人一組編一個(gè)對(duì)話，并且用上現(xiàn)在完成時(shí)態(tài)，將語法知識(shí)拓展運(yùn)用到實(shí)際生活當(dāng)中，引導(dǎo)學(xué)生主動(dòng)探究實(shí)踐，促進(jìn)學(xué)生多方面能力的綜合發(fā)展。
Step8： Homework
熟練掌握現(xiàn)在完成時(shí)的用法。
板書設(shè)計(jì)：
結(jié)構(gòu)：have/has + p.p.（動(dòng)詞過去分詞）
肯定句式：現(xiàn)在完成時(shí)的肯定句式是“have（has）＋過去分詞”。
否定句式：現(xiàn)在完成時(shí)的否定句式是“haven't（hasn't）＋過去分詞”。
疑問句式：現(xiàn)在完成時(shí)的一般疑問句式是把助動(dòng)詞have或has提到主語之前。
肯定回答用“Yes．．．have（has）．”。
否定回答用“No．．．haven't（hasn't）．”。
第五篇：現(xiàn)在完成時(shí)英語課件
英語學(xué)習(xí)—語法—現(xiàn)在完成時(shí)
謂語動(dòng)詞構(gòu)成：I/we/you/they have worked;he/she/it has worked
(1)表示過去某一時(shí)刻發(fā)生，且延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，這種情況常與表示一段的時(shí)間狀語連用
We have lived here since last October.自從去年十月份我們就一直住在這兒。
She has studied English for 5 years.她學(xué)英語已有5年之久
(2)表示某個(gè)已經(jīng)發(fā)生且對(duì)現(xiàn)在造成影響或結(jié)果的動(dòng)作，這種情況常不與任何時(shí)間狀語連用
I'm sorry I have lost my key.I can't open the door.對(duì)不起，我把鑰匙弄丟了.門開不了了.She has left.If you want to see her, you'll have to come tomorrow.她已經(jīng)走了.如果你想見她的話，你得明天再來一趟.英語學(xué)習(xí)—語法—現(xiàn)在完成進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I/ we/ you/ they have been working
He / she/ it has been working
(1)表示從過去某時(shí)開始一直持續(xù)到現(xiàn)在的動(dòng)作，并且還將持續(xù)下去
The Chinese have been making paper for two thousand years.中國有2000年的造紙歷史.I have been learning English since three years ago.自從三年前以來我一直在學(xué)英語.(2)表示在說話時(shí)刻之前剛剛結(jié)束的動(dòng)作
We have been waiting for you for half an hour.我們已經(jīng)等你半個(gè)鐘頭了.(3)有些現(xiàn)在完成進(jìn)行時(shí)的句子等同于現(xiàn)在完成時(shí)的句子
They have been living in this city for ten years.They have lived in this city for ten years.他們?cè)谶@個(gè)城市已經(jīng)住了10年了.I have been working here for five years.I have worked here for five years.我在這里已經(jīng)工作兩年了.(4)大多數(shù)現(xiàn)在完成進(jìn)行時(shí)的句子不等同于現(xiàn)在完成時(shí)的句子
I have been writing a book.（動(dòng)作還將繼續(xù)下去）我一直在寫一本書.I have written a book.（動(dòng)作已經(jīng)完成）我已經(jīng)寫了一本書.(5)表示狀態(tài)的動(dòng)詞不能用于現(xiàn)在完成進(jìn)行時(shí)
I have known him for years.我認(rèn)識(shí)他已經(jīng)好幾年了.這類不能用于現(xiàn)在完成進(jìn)行時(shí)的動(dòng)詞還有：love愛，like喜歡，hate討厭，等.英語學(xué)習(xí)—語法—一般將來時(shí)
謂語動(dòng)詞構(gòu)成：I/ we shall work，he/ she/ it/ you/ they will work
will在陳述句中用于各人稱，在疑問句中常用于第二人稱
(1)表示將要發(fā)生的動(dòng)作
Perhaps I shall play a visit to France this winter.我可能在今年冬天到法國觀光。
Will you be at home at seven this evening? 今晚七點(diǎn)你會(huì)在家嗎？
(2)“be going to +不定式”多用于口語中，表示打算、將要發(fā)生的事.What are you going to do tomorrow? 明天你要干什么？
Look at the dark clouds, there is going to be a storm.看那烏云，暴風(fēng)雨快來了.(3)“be +不定式”表示安排或計(jì)劃好了的動(dòng)作
When are they to hand in their plan? 他們的計(jì)劃什么時(shí)候交上來？
The queen is to visit Japan next year.女王將于明年訪日.(4)“be about +不定式”表示即將發(fā)生的動(dòng)作
He is about to retire.他即將退休.The English evening is about to begin.英語晚會(huì)即將開始.(5)come，go等動(dòng)詞用“一般現(xiàn)在時(shí)”表示按規(guī)定、計(jì)劃或時(shí)間表將要發(fā)生的事
He starts next week.他下個(gè)星期出發(fā).We leave very soon.我們很快就離開.(6)come，go等動(dòng)詞在口語中用“現(xiàn)在進(jìn)行時(shí)”表示主語計(jì)劃將要作的動(dòng)作
They are leaving for New York tomorrow.明天他們將要?jiǎng)由砬巴~約.Is your brother departing soon? 你的兄弟很快就要啟程嗎？
英語學(xué)習(xí)—語法—過去完成時(shí)
謂語動(dòng)詞構(gòu)成：I/we/you/they had worked;he/she/it had worked
(1)表示過去某一時(shí)刻之前已經(jīng)完成的動(dòng)作，常與由by，before引導(dǎo)的時(shí)間狀語連用
We had learned 5000 words by the end of last month.到上個(gè)月底為止我已經(jīng)學(xué)了五千個(gè)單詞.I had finished the composition before supper.晚飯前我就已經(jīng)把作文寫完了.(2)表示過去某一動(dòng)作之前已經(jīng)完成的動(dòng)作，常與由when，before等連詞引導(dǎo)的時(shí)間狀語從句連用
When I woke up it had already stopped raining.我醒來的時(shí)候雨就已經(jīng)停了.I hadn't learned any English before I came here.我來這兒之前沒學(xué)過英語.(3)用于賓語從句或間接引語中
I wondered who had taken the umbrella without permission.我想知道誰不經(jīng)允許就把雨傘拿去.He told me that he had passed the exam.他告訴我他已通過考試.(4)某些動(dòng)詞的過去完成時(shí)表示一個(gè)打算要做卻沒有做成的事.I had intended to come over to see you last night, but someone called and I couldn't get away.昨晚我本打算來看你，但有人來找，脫不開身.We had hoped to catch the early bus, but found it was gone.我們本來希望乘早班車，卻發(fā)現(xiàn)車已開了.(5)用于表示與過去事實(shí)相反的虛擬條件從句中
If you had come yesterday, you would have met him.如果你昨天來的話，你就已經(jīng)見到他的面了.She would have come if she hadn’t been so busy.要不是這么忙的話，她就已經(jīng)來了.英語學(xué)習(xí)—語法—過去進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I/he/she/it was working;we/you/they were working
(1)表示過去某一時(shí)刻或過去某段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作，一般要有表示過去時(shí)間的狀語
At that time she was working in Oxford.那時(shí)，她正在牛津大學(xué)工作.It was raining at 6 o'clock this morning.今天早晨六點(diǎn)鐘天正下著雨.What were you doing when I phoned you last night? 昨晚我給你打電話時(shí)你在干什么？
(2)可用來表示由過去某時(shí)持續(xù)到另一時(shí)間的過去動(dòng)作
He was studying in Cambridge between 1999 and 2001.在1999年和2001年那段時(shí)間，他在劍橋?qū)W習(xí).From January to March I was traveling in Egypt.從3月份到4月份期間，我在埃及旅游.(3)表示故事發(fā)生的背景
It was a sunny morning.Some people were sitting on the riverbank.Some were walking with their dogs.Several boys were playing football nearby...一個(gè)陽光明媚的清晨.河堤上坐著幾個(gè)人.有的人在溜狗.不遠(yuǎn)處有幾個(gè)男童在踢足球...(4)與某些動(dòng)詞連用時(shí)，代替過去將來時(shí)
這類動(dòng)詞有 come來, go去, leave離開, start開始, stay逗留 等.主語必須是人.He telephoned me, saying that his aunt was coming to see me soon.他打電話給我，說他姨很快就要看我了.五、現(xiàn)在完成時(shí)
謂語動(dòng)詞構(gòu)成：I/we/you/they have worked;he/she/it has worked
(1)表示過去某一時(shí)刻發(fā)生，且延續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，這種情況常與表示一段的時(shí)間狀語連用
We have lived here since last October.自從去年十月份我們就一直住在這兒。
She has studied English for 5 years.她學(xué)英語已有5年之久
(2)表示某個(gè)已經(jīng)發(fā)生且對(duì)現(xiàn)在造成影響或結(jié)果的動(dòng)作，這種情況常不與任何時(shí)間狀語連用
I'm sorry I have lost my key.I can't open the door.對(duì)不起，我把鑰匙弄丟了.門開不了了.She has left.If you want to see her, you'll have to come tomorrow.她已經(jīng)走了.如果你想見她的話，你得明天再來一趟.英語學(xué)習(xí)—語法—現(xiàn)在進(jìn)行時(shí)
謂語動(dòng)詞構(gòu)成：I am =I’m working , she/he/it is = he’s等 working, We/you/they are =We’re等working
(1)表示說話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作
Please don’t make so much noise, I’m writing a composition.不要吵鬧,我正在寫作文.Let’s set off, it isn’t raining now.咱們出發(fā)把,現(xiàn)在天不下雨了.(2)有時(shí)通過上下問可以判斷出應(yīng)采用何種時(shí)態(tài)
Its four o’clock in the afternoon, the children are playing football on the sports ground.現(xiàn)在是下午4點(diǎn),孩子們?cè)诓賵?chǎng)上踢足球.(3)表示現(xiàn)階段正在進(jìn)行而說話時(shí)不一定在進(jìn)行的動(dòng)作
We are working in a factory these days.這幾天我們?cè)谝患夜S工作.They are compiling a dictionary.他們?cè)诰幰槐驹~典.(4)在口語中表示主語計(jì)劃將要做的動(dòng)作
They are leaving for New York tomorrow.明天他們將要?jiǎng)由砬巴~約.(5)現(xiàn)在進(jìn)行時(shí)與always等副詞連用時(shí)帶有感情色彩
He's always quarrelling with others.他老喜歡跟別人吵架.She is constantly worrying about her son's health.她不停地為她兒子的健康擔(dān)心著.The boy is forever asking questions.那個(gè)男孩老是提問問題.(6)有的現(xiàn)在進(jìn)行時(shí)句子和一般現(xiàn)在時(shí)同義。用現(xiàn)在進(jìn)行時(shí)表示問者的關(guān)切心情
How are you feeling today? 你今天感覺如何？
I am looking forward to your next visit.我盼望你下次再來.Why are you looking so sad? 為什么你看起來這么愁眉苦臉的樣子呢？
(7)有的動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示“逐漸”的含義
Our study is becoming more interesting.我們的學(xué)習(xí)變得越來越有趣了.The leaves are turning red.樹葉漸漸地變紅了.Wait a moment，I am finishing my supper.等一會(huì)兒，我的晚飯就要吃完了.(8)“be”動(dòng)詞的現(xiàn)在進(jìn)行時(shí)。“be”動(dòng)詞用于現(xiàn)在進(jìn)行時(shí)表示說話者認(rèn)為是短暫的、和平常不一樣的、甚至是偽裝的.He is being foolish.他在裝傻.He is being honest.他表現(xiàn)得特別老實(shí).I can't understand why he is being so selfish.我不明白此時(shí)他為何如此自私.
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