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Using Language (Reading, Speaking and Writing)教學(xué)設計(新課標版高一英語(yǔ)必修四教案教學(xué)設計)

發(fā)布時(shí)間:2017-10-22 編輯:互聯(lián)網(wǎng) 手機版

人教版高一冊模塊四第二單元

Using Language (Reading, Speaking and Writing)教學(xué)設計

浙江省溫州第四中學(xué) 徐長(cháng)才

Using Language (Reading, Speaking and Writing)語(yǔ)言運用部分是新課標人教版各單元中的重點(diǎn)教學(xué)內容,它承載著(zhù)本單元語(yǔ)言輸出教學(xué)的重要任務(wù),是對本單元閱讀、詞匯、語(yǔ)法等各項內容學(xué)后的一個(gè)運用和檢驗。因此,授課教師應對這一塊教學(xué)內容進(jìn)行科學(xué)合理的設計,以全面完成本單元的教學(xué)任務(wù)。

一、設計思想

1. 以建構主義理論為基礎

建構主義理論主張在問(wèn)題情境下進(jìn)行學(xué)習,要求學(xué)生不要盲目或被動(dòng)地接受和記憶教師傳授的知識或課本知識,而是要主動(dòng)地進(jìn)行自我探索,將學(xué)習過(guò)程變成積極參與建構知識的高水平的思維過(guò)程(朱文英,2007)。教師要尊重學(xué)生已有的知識和經(jīng)驗,并幫助他們將新環(huán)境提供的信息整合或重組到自己原有認知結構中,激活學(xué)生的思維、啟發(fā)他們觀(guān)察、發(fā)現、思考、歸納、總結,鼓勵他們提出自己的問(wèn)題和觀(guān)點(diǎn)。教師在教學(xué)Using Language這一部分時(shí),應科學(xué)妥當地設置話(huà)題情境,激活學(xué)生已有的知識,以便使之在新的語(yǔ)言環(huán)境中得到拓展和運用,從而構建新的知識。

2. 以任務(wù)型教學(xué)方法為依托

新課程標準倡導任務(wù)型語(yǔ)言教學(xué),它是以具體的任務(wù)為學(xué)習動(dòng)力或動(dòng)機,以完成任務(wù)的過(guò)程為學(xué)習的過(guò)程,以展示任務(wù)成果的方式(而不是以測試的分數)來(lái)體現教學(xué)的成就。學(xué)生有了具體的動(dòng)機就能自主地學(xué)習,并且主動(dòng)地用所學(xué)語(yǔ)言去做事情,在做事情過(guò)程中自然地使用所學(xué)語(yǔ)言,在使用所學(xué)語(yǔ)言做事情過(guò)程中發(fā)展語(yǔ)言能力。Using Language這部分的教學(xué)就是要求教師設置學(xué)生感興趣的任務(wù),讓任務(wù)貼近學(xué)生的實(shí)際生活,符合學(xué)生的認知水平,學(xué)生完成教師所設任務(wù)的同時(shí)能夠運用本單元所學(xué)的語(yǔ)言知識來(lái)發(fā)展其語(yǔ)言能力。

根據以上教學(xué)理論,設計本節課時(shí)要體現教師為主導,學(xué)生為主體的教學(xué)思想,努力創(chuàng )設問(wèn)題情境,營(yíng)造輕松愉快的教學(xué)氣氛,對學(xué)生進(jìn)行充分的語(yǔ)言輸入,重點(diǎn)突出對學(xué)生語(yǔ)言能力的培養,為學(xué)生的語(yǔ)言輸出創(chuàng )造良好的語(yǔ)言環(huán)境。

二、教材分析

本節課教學(xué)內容Using Language(Reading, Speaking and Writing)是本單元的最后一個(gè)課時(shí),要求學(xué)生以有機農業(yè)和綠色食品為話(huà)題,復習鞏固如何用英語(yǔ)提出忠告和建議,以及用英語(yǔ)制作海報和廣告。它是學(xué)生在學(xué)完前面各項內容后的提升階段,是對師生落實(shí)前面各項內容的一個(gè)檢驗。該部分由Reading, Speaking and Writing三部分組成。其中Reading,和Speaking 都是為Writing作鋪墊的,即Reading for writing , Speaking for writing. 《學(xué)科教學(xué)指導意見(jiàn)》指出,教師可以圍繞Reading, Speaking and Writing中相關(guān)材料指導學(xué)生進(jìn)行聽(tīng)、說(shuō)、寫(xiě)的嘗試,并指導學(xué)生就相關(guān)材料進(jìn)行比較,提出自己的觀(guān)點(diǎn)和建議。根據新課標的要求,在寫(xiě)作教學(xué)之前,教師應作好鋪墊,激活靈感,激發(fā)興趣,明確目的和讀者對象,討論主題,搜集素材,語(yǔ)言準備,寫(xiě)提綱等等,從而為接下來(lái)重點(diǎn)教學(xué)環(huán)節打下基礎。本節課主要圍繞學(xué)習設計英語(yǔ)海報和廣告展開(kāi)。值得一提的是在操練Speaking部分時(shí),對功能項目的訓練應有所側重。比如:I’d prefer….because…, This is good value because… It’s a great pity that… If I have a choice I’d choose…because…等屬于高一階段應有所側重的功能項目。而 I don’t like …because… , You need to … It’s better to …等是初中階段就應該熟練掌握的功能項目,可以不作為重點(diǎn)來(lái)訓練。

三、學(xué)情分析

這個(gè)階段的高一學(xué)生思維正處于活躍的階段,具有較為豐富的想象力。經(jīng)過(guò)初中三年的學(xué)習和磨練,再經(jīng)過(guò)模塊一至模塊三的學(xué)習訓練,具備了一定的語(yǔ)言表達能力。本節課中,他們經(jīng)過(guò)兩篇關(guān)于農業(yè)方面文章的閱讀,積累了相關(guān)的詞匯與句式表達,從而為本節課的寫(xiě)作打下了一定的基礎。然而,本節課有三個(gè)主要環(huán)節即閱讀、對話(huà)和寫(xiě)作。在這三個(gè)環(huán)節中,學(xué)生運用功能項目時(shí),可能只會(huì )機械呆板地套用,缺乏靈活性,而且不能把握對話(huà)的要點(diǎn)。寫(xiě)作內容是設計英語(yǔ)海報,學(xué)生有可能對英語(yǔ)海報的格式及語(yǔ)言表達方面把握不準,導致表達規范性不夠和重點(diǎn)不突出的傾向。因此,授課教師在教學(xué)設計時(shí)應引起足夠的重視。另外,基于本節課課型的特點(diǎn),學(xué)生在對話(huà)操練前會(huì )采用同伴互助即pair work 的方式進(jìn)行操練,寫(xiě)作過(guò)程中會(huì )采用討論和合作探究完成海報的設計。

四、教學(xué)目標

1. 語(yǔ)言知識:鞏固Using language 這一塊所學(xué)過(guò)的單詞,比如:organic, fertilizer, chemical, fertile, supply, mineral, pest, whatever, refer to, nutrition等并學(xué)習新詞 certain。

2. 語(yǔ)言技能:學(xué)會(huì )用英語(yǔ)提出忠告和建議,比如,描述某有一農產(chǎn)品的優(yōu)點(diǎn)與缺點(diǎn);學(xué)會(huì )用英語(yǔ)制作海報,從而提高英語(yǔ)寫(xiě)作能力。

3. 情感態(tài)度:了解農民的生活,尊重農民的勞動(dòng);學(xué)會(huì )辨別有害食品與綠色食品。

4. 學(xué)習策略:合作探究,同伴互助。

5. 文化意識:引發(fā)學(xué)生對食品的質(zhì)量與發(fā)展農業(yè)的思考。

五、教學(xué)重點(diǎn)與難點(diǎn)

1. 組織學(xué)生用英語(yǔ)說(shuō)服顧客購買(mǎi)老王的綠色食品,培養學(xué)生口頭表達能力,為學(xué)生的寫(xiě)作作好鋪墊;

2. 指導學(xué)生用英語(yǔ)制作海報,提高英語(yǔ)寫(xiě)作能力;

六、教學(xué)策略與手段

1. 以任務(wù)型教學(xué)作為課堂教學(xué)設計之理念,采用情境教學(xué)法、交際教學(xué)法、討論法等教學(xué)方法。從一定程度上說(shuō),人們使用語(yǔ)言是為了完成各種各樣的任務(wù),而任務(wù)型的教學(xué)活動(dòng)就是讓學(xué)習者通過(guò)運用所學(xué)語(yǔ)言來(lái)完成各種各樣的交際活動(dòng)。學(xué)習者通過(guò)表達、溝通、交涉、解釋、詢(xún)問(wèn)等各種語(yǔ)言形式來(lái)學(xué)習和掌握語(yǔ)言,實(shí)現目標,感受成功。

2.在教學(xué)中突出交際性,注重讀寫(xiě)的實(shí)用性;同時(shí)進(jìn)行情感與策略調整,以形成積極的學(xué)習態(tài)度,促進(jìn)語(yǔ)言實(shí)際運用能力的提高;教師還要重視各環(huán)節過(guò)渡時(shí)的教學(xué)用語(yǔ),達到承上啟下的作用。

3.堅持“教師為主導,學(xué)生為主體,任務(wù)為基礎”的教學(xué)原則,在課堂的不同環(huán)節,教師應自覺(jué)扮演“設計者、研究者、組織者、促進(jìn)者和協(xié)調者”的角色。

4. 貫徹“教中學(xué),學(xué)中用”的策略,真正使學(xué)生學(xué)以致用。

5.采用多媒體課件展示教學(xué)內容,激發(fā)學(xué)生的學(xué)習興趣,營(yíng)造良好的課堂氛圍。

七、課前準備

學(xué)生課前應作好預習準備工作。比如,復習和鞏固Using Language部分的單詞;要弄清綠色食品,有機肥,農家肥的指向,如何用課本上所給的功能項目向對方提建議和忠告等。教師要認真領(lǐng)會(huì )新課標精神,充分分析教材,確定重難點(diǎn),把握學(xué)生的學(xué)情,理清教學(xué)思路,準備好教學(xué)課件和教學(xué)素材以及課堂上要用的畫(huà)筆及紙張,另外要確定好學(xué)生的合作小組以及明確組內分工。本節課宜在具有多媒體平臺和實(shí)物投影儀的教室里進(jìn)行。

八、教學(xué)過(guò)程

Step1. Lead-in

Show the students some pictures of green food and junk food and ask them some questions as follows:

1. Which food do you prefer to eat, why?

2. Which of those do you think are green foods and what will you think of when we mention the green food?

設計說(shuō)明:通過(guò)觀(guān)看圖片激發(fā)興趣,回答問(wèn)題啟動(dòng)學(xué)生綠色食品的意識,打開(kāi)對綠色食品相關(guān)話(huà)題比如說(shuō)農場(chǎng)之類(lèi)等,激活其農業(yè)方面的相關(guān)思維。

Step2. Reading

教師讓學(xué)生閱讀下面一篇短文,完成文后的任務(wù)。

What is green food? Green food, which is healthy and safe for people’s health, refers to the food growing with natural rather than chemical fertilizers. The fertilizer that “green” farmer use is natural waste form animals. They believe that putting this in their fields, which are away from industrial areas and dirty water supplies makes the soil richer in minerals and more fertile. Besides, they can keep the air, the soil and water as well as the food supply free from chemicals.

As everyone knows, green food is usually more expensive to grow than other food which is not safe so that many people would rather buy ordinary food at a much lower price without caring about their health. This means green food doesn’t sell well in China, which worries“green”farmers.

Lao Wang from Nanxijiang Farm, for example, learns to grow green fruits such as watermelons and he gets a big harvest this year. His watermelons sell at 8yuan per kg while the ordinary ones at 4yuan per kg. The problem is that he doesn’t know how to let people in cities know how special his green melons are and may not be able to sell them out before they go bad.

Questions:

1. What does the writer mainly want to tell us?

He wants to tell us something of green food such as the advantages and the disadvantages of it.

2. What are the advantages and the disadvantages of the green food according to the passage?

Advantages: a. healthy and safe for people’s health

b. grown with natural fertilizers

c. away from industrial areas and dirty water supplies

d. free from chemicals

Disadvantages: a. more expensive than other food which is not safe

b. green food doesn’t sell well

3. What is Lao Wang’s trouble?

He doesn’t know how to let people in cities know how special his green melons are and may not be able to sell them out before they go bad.

設計說(shuō)明:通過(guò)閱讀,進(jìn)行語(yǔ)言輸入,訓練學(xué)生閱讀技巧如抓主旨大意和細節的能力。弄清綠色食品的利弊和理出老王的煩心事,為順利過(guò)渡到下一個(gè)環(huán)節作好鋪墊。(另外這篇文章是筆者在原有教材基礎上,進(jìn)行了重整以更加適合學(xué)生的認知水平,課本上的閱讀文章短而淺顯)

Step3. Discussion

Activity: Work in pairs and discuss which of Lao Wang’s watermelons would you prefer to buy, your opinions must be based upon the above advantages of green food, using the following expressions, especially the underlined ones.

I would rather… I don’t like…because…

I’d prefer… because… It’s a great pity that…

Should I we …? It’s better to …

This is good value because… If I have a choice I’d choose…because…

What is the advantage of …? You need to…

設計說(shuō)明:通過(guò)討論,開(kāi)啟學(xué)生思維,為進(jìn)入到對話(huà)環(huán)節做準備, 鞏固和運用本單元的功能項目并且有所側重。 

Step4. Dialogue production

Activity: Work in pairs to help Lao Wang solve his problem. One acts as a customer, the other acts as Lao Wang, who is trying to persuade his customers to buy his watermelons, again using the above expressions. Some pairs will be invited to act your dialogues out.

設計說(shuō)明:這個(gè)環(huán)節體現了任務(wù)型教學(xué)的理念,即學(xué)中用,用中學(xué)。讓學(xué)生在具體語(yǔ)境中得體地運用本單元的功能項目,也為下一步寫(xiě)作作好鋪墊。

Step5. Pre-writing

What other ways can you think of to help Lao Wang sell his products well? Yes, make a poster or an advertisement. Let’s begin.

Show two posters of which one is well designed and the other is ordinarily designed to the students in order to tell the differences between them and decide which is better. Then draw their attention to the better one. The format of a poster should be known to the students. Also the students should be guided to be able to use attractive heading, beautiful pictures and persuasive words, creative design and direct reasons to form their poster.

以下是兩則海報示例及對學(xué)生進(jìn)行海報制作的指導:

Sample 1 sample 2

Reference:

1. The structure of a poster:

Sample 1 sample 2

▲Main heading

▲Part 1 Explain what you sell

▲Part 2 Reasons to buy

(in shortened sentences)

▲Part 3 Impressive slogans

An attractive picture

▲ Main heading

▲Part 1 Impressive slogans

▲ Part 2 Reasons to buy

(in shortened sentences)

▲ Part 3 Explain what you sell

An attractive picture

2. Useful words and expressions:

Healthy and safe; free of chemical fertilizer; rich in nutrition; high in ; grown away from; be certain to ; natural fertilizer;

Follow your desire! This is one step on the road to a …world!

It’s best choice ! just do it!

設計說(shuō)明:展示兩副海報,通過(guò)比較,讓學(xué)生判斷其優(yōu)劣,然后引導學(xué)生研究有特色的那副海報,其結構、標題、圖片、語(yǔ)言表達等,從而培養學(xué)生的鑒賞力,同時(shí)給學(xué)生提供范本和可能用到的詞句供他們運用和模仿。在這一環(huán)節里,教師尤其要引導學(xué)生品味海報里的語(yǔ)言表達,給出足夠的時(shí)間讓他們討論和醞釀自己的語(yǔ)句。

Step6. While-writing

Activity: Work in groups of 4 and design your best posters for Lao Wang to sell one of his green fruits. Each of the four should be assigned a concrete job such as deciding the heading, drawing the beautiful pictures and using the most attractive words and expressions.

設計說(shuō)明:這個(gè)環(huán)節是本節課的重要環(huán)節之一,經(jīng)過(guò)前面幾個(gè)環(huán)節的層層鋪墊和語(yǔ)言輸入,來(lái)達到語(yǔ)言的有效輸出。要求學(xué)生把學(xué)到的語(yǔ)言知識運用到做事中來(lái),體現學(xué)以致用的原則;在手段上采用小組合作分工的方式,激發(fā)學(xué)生的合作意識,共同探究共同分享,感受成功和快樂(lè )。

Step7. Post-writing

Give the assessment of the works to the class and then ask some groups to show their works on the screen. Have comparisons of the presented works and then the teacher gives the exact and scientific evaluations.

Assessment Self(自評) Peer

(同伴互評)

Content

(5) Does the poster have a clear structure(結構)? (2)

Does your poster include persuasive reasons?(2)

Do you draw any pictures?(1)

Grammar(2) Do you use tense correctly?(1)

Is your spelling correct?(1)

Language

(3) Do you use any good expressions learnt from this class?(1)

Do you use attractive and brief sentences?(2)

Total marks (10)

設計說(shuō)明:(1) 引導學(xué)生進(jìn)行自我評價(jià)和互評,它不僅符合新課程所倡導的合作、交流和探究的學(xué)習理念,而且有益于學(xué)生認識自我,樹(shù)立自信;有助于學(xué)生反思和調控自己的學(xué)習過(guò)程,從而促進(jìn)綜合語(yǔ)言運用能力的不斷發(fā)展。

(2)教師一要給學(xué)生提供評價(jià)表,以便對自己的作品作出正確的評價(jià);二要運用鼓勵和激勵性的語(yǔ)言給予綜合評價(jià),做到科學(xué)準確,簡(jiǎn)潔明了,對學(xué)生有示范性的作用。

Step8. Summary

In this class we have made it clear what green food is and we have offered our help to Lao Wang to solve his problem by persuading customers to buy his products and making a poster for him. I really appreciate your job. Well done! I hope green food will be always on your dinner table and you will be always healthy with green food.

設計說(shuō)明:重點(diǎn)環(huán)節結束時(shí)總結話(huà)題可以幫助學(xué)生加深對本節課內容的理解,讓學(xué)生回味本節課的活動(dòng),進(jìn)一步理清思路,結束本單元的學(xué)習。

九、板書(shū)設計

   Unit2. Working the land

Using Language: Reading, Speaking and Writing

Advantages: a. healthy and safe for people’s health

b. grown with natural fertilizers

c. away from industrial areas and dirty water supplies

d. free from chemicals

Disadvantages: a. more expensive than other food which is not safe

b. green food doesn’t sell well

Useful expressions:

I would rather… I don’t like…because…

I’d prefer… because… It’s a great pity that…

Should I we …? It’s better to …

This is good value because… If I have a choice I’d choose…because…

What is the advantage of …? You need to…

十、作業(yè)設計

1. Please improve your poster and upload to the web : www.albaba.com .

設計說(shuō)明:學(xué)生在課堂上學(xué)到的知識和獲得的能力,一旦被運用到實(shí)際生活中去,會(huì )給他們帶來(lái)無(wú)窮的樂(lè )趣和極大的成就感,這將會(huì )激勵學(xué)生更加發(fā)奮學(xué)習,取得更大的成功。

問(wèn)題研討

本節課一直圍繞綠色食品和老王的農產(chǎn)品銷(xiāo)售這條線(xiàn)展開(kāi),應該說(shuō)作到了層層遞進(jìn),環(huán)環(huán)相扣,過(guò)渡緊湊,但課后還是覺(jué)得有些缺憾。

1. 本課的重點(diǎn)是寫(xiě),通過(guò)寫(xiě)前的各種鋪墊,實(shí)現語(yǔ)言的有效輸出。但是學(xué)生的海報設計不論是版面還是語(yǔ)言表達仍不盡人意,有些簡(jiǎn)單。尤其是海報上語(yǔ)言表述依然幼稚平淡,似乎初中學(xué)生也能寫(xiě)出這樣的句子。這是否與教材本身的要求有關(guān)?

2.學(xué)生在對話(huà)這個(gè)環(huán)節里,思路仍然沒(méi)有打開(kāi),僅局限于簡(jiǎn)單的一來(lái)一往的三兩個(gè)來(lái)回,語(yǔ)言簡(jiǎn)單不能深入話(huà)題,語(yǔ)言能力并未得到很大的拓展。

3.如何拓寬學(xué)生思維,使之能深入話(huà)題,從而提升學(xué)生的語(yǔ)言能力,仍然是今后口頭表達與寫(xiě)作教學(xué)的努力方向。

參考資料

陳琳 王嗇 程曉堂等:《英語(yǔ)課程標準解讀》,北京師范大學(xué)出版社2002年版,第105頁(yè)。

廣東省教育廳教研室: 《英語(yǔ)優(yōu)秀教學(xué)設計與案例》,廣東高等教育出版社2005年版,第141

浙江省教育廳:《浙江省普通高中新課程實(shí)驗學(xué)科教學(xué)指導意見(jiàn)》,浙江教育出版社2006年版,第49-51頁(yè)。

朱文英:《建構主義理論指導下的綜合技能教學(xué)探索》,《中小學(xué)外語(yǔ)教學(xué)》2007年第4期

(本文在撰寫(xiě)過(guò)程中引用了2007年溫州市高中優(yōu)質(zhì)課比賽部分選手的材料,在此本人向這些選手表示誠摯的謝意。)

本文經(jīng)整理發(fā)表在2007年12期《中小學(xué)外語(yǔ)教學(xué)》28-32頁(yè)上,歡迎同仁們指正。

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