陳銀
著名的教育家蘇格拉底說過:“教育不是灌輸,而是點燃火焰”。傳統(tǒng)的教學方式是在“教教材”,教師注重的是學生對教材內(nèi)容的理解、掌握的情況和程度。從備課到上課再到評價,整個過程所關(guān)注的都是“完成了哪些教學內(nèi)容,學生掌握了多少,考試能得幾分等”。教師把教材當成學生學習的唯一對象,學生被老師牽著鼻子去“學教材”、“鉆教材”甚至去“背”教材,教學變成了“教死書”和“死教書”。在這種以傳授知識為中心的教學方式里,學生成了被動接受知識的容器。極大地挫傷了學生學習英語的積極性,也使英語教學失去了其應(yīng)有的活力和生命力?!队⒄Z課程標準》倡導(dǎo)學生主動參與、樂于探究、勤于動手,要讓學生成為課堂的主人,教師的教學內(nèi)容、活動創(chuàng)意皆要以“學生為本”,將傳統(tǒng)的“要我學”改變成學生積極主動參與式的“我要學”,從而使學生的主體地位得到真正的體現(xiàn)。
案例一《Fun with English》 9A Unit5 Films
Comic strips & Welcome to the unit 教學片斷……
(畫面上呈現(xiàn)張藝謀導(dǎo)演拍電影的場面。)
T:Do you know who he is?
Ss: Zhang Yimou. (Ss 回答異口同聲。)
T:Yes, he is Zhang Yimou. What does he do ?
S1: He is a director.(一個學生迫不及待地發(fā)言。)
T:(問全班同學)Is he an actor?
Ss: (響亮地)No, he is a famous director.
T: Yes, you are all right. He is a famous director in China and also in the world. And now he is making a film. Oh, what is he saying?(屏幕呈現(xiàn)出導(dǎo)演術(shù)語。)
T: Can you guess the meaning of these expressions?
(伴隨圖畫,學生容易猜出一二來,但不是很確定。)
T: You may help each other. Only two minutes for you. Be quick, please.
(學生們Work in pairs, 兩兩交流,很快統(tǒng)一了意見,說出了答案。)
T: Good, you have known what a director should say. But, what would you like to be in the future, a director or an actor/actress? Make your dialogue with the information on Page 81. Part B can give you some help. Work in pairs, please. (學生針對教師提出的問題開始兩兩對話,教師巡回給予傾聽、肯定、幫助并鼓勵學生們盡量多說幾句。)
T: Now, which pair wants to act out the dialogue? (教師隨機點了兩對學生來展示對話,其中有位學生將would like to do句型和would rather do句型混淆了。)
T: Who can find a good way to tell the differences between the two structures? (幾個學生提出了自己的想法后,教師給予肯定,然后再總結(jié)出正確的幾種區(qū)分方法。)
在這個案例中老師精心地設(shè)計主題活動來發(fā)揮學生的主體性。
案例二:《Fun with English7》A Unit3 Let?蒺s celebrate
Welcome to the unit教學片斷:
Presentation and practice
教具:用Flash制作的電子日歷課件。
教師請一名學生到前面來演示日歷。
S: (第一次點到1月1日)What day is it today?
S1: New Year?蒺s Day.
S: (第二次點到6月1日)What day is it today?
S2: Children?蒺s Day.
T: Do you like Children?蒺s Day? Why do you like it?
S: We are going to have a party for Children?蒺s Day.
T: So we are going to the supermarket to buy things for the party.
教師按課件的呈現(xiàn)順序,帶領(lǐng)學生復(fù)習以前學過的知識:
1.課件呈現(xiàn)出超市場景:里面的物品和價格。面對超市的商品,教師用提問的形式帶領(lǐng)學生復(fù)習句型What do you need?
2.學生繼續(xù)演示電子日歷,翻到9月10日,復(fù)習Teacher?蒺s Day。
3.學生繼續(xù)演示電子日歷,翻到10月1日,復(fù)習National Day。
4.接下來學生點到了10月30日,課件上顯示的是today。
T: Today is the 30th of October. (電子日歷翻到10月31日)
T: What?蒺s the date of tomorrow?
S: 31st of October.
T: Wow! It?蒺s Halloween tomorrow!Do you know Halloween?
S: Yes!(Ss answered excitedly.) (教師出示準備好的Halloween的資料和圖片,同時出現(xiàn)Halloween的物品單詞,如mask, pumpkin, lantern等。學生看圖片,并學習new words。)
T: We are going to have a Halloween Party today. I would like to buy some wonderful things for the party. But I don?蒺t know what kinds of things you like best. So now you please work in groups and discuss what you want most. (生生問答加上師生問答形式把整個課堂的氣氛充分調(diào)動了起來。)……
從上面的案例我們不難看出,學生成為學習的主體在這些教學片斷中體現(xiàn)得比較充分,無論是學生自己演示電子日歷,還是分組討論,學生在英語學習過程中真正地成為學習的主體。在課堂教學中老師的任務(wù)是幫助、建議和指導(dǎo),而學生才是學習的主體,放手讓學生自己觀察、分析、判斷、質(zhì)疑、尋找解決問題的答案。教師要從知識的傳遞者、灌輸者轉(zhuǎn)變?yōu)閷W生主動構(gòu)建知識的幫助者、促進者,應(yīng)當在教學中采取全新的模式、教學方法和教學設(shè)計手段,徹底摒棄以教師為中心的、重知識傳授、把學生當作知識灌輸對象的傳統(tǒng)教學模式。大膽啟發(fā)學生主動、自覺、高效地學習英語。