任務(wù)型教學(xué)模式在課堂教學(xué)中的實(shí)踐

1、任務(wù)型教學(xué)模式在課堂教學(xué)中的實(shí)踐Plastics for Everyone曙光中學(xué) 孫愛萍背景：教師在日常教學(xué)中應(yīng)以學(xué)生的生活經(jīng)驗(yàn)和興趣為出發(fā)點(diǎn)設(shè)計(jì)的教學(xué)任務(wù)，并采用活動(dòng)途徑，提高學(xué)生語言實(shí)際運(yùn)用能力并發(fā)展他們的語言技能，這些任務(wù)由于具有明確的目的，并接近現(xiàn)實(shí)生活中的各項(xiàng)活動(dòng)，并要求學(xué)生在完成任務(wù)的過程中運(yùn)用英語，所以在完成的任務(wù)的日程中，逐步發(fā)展了學(xué)生的思維能力、想象力，協(xié)作和創(chuàng)新精神。此外，這些精心設(shè)計(jì)的任務(wù)，使學(xué)生更容易注意到外語語音、詞匯和句子結(jié)構(gòu)中那些由于缺乏感知和心理突出性而被忽視的方面，使學(xué)習(xí)者的有意注意更有可能形成，并使語言教學(xué)更具有交際性，幫助學(xué)生達(dá)到確定的學(xué)習(xí)目的。Teac

2、hing Procedure Greetings Warming up Talking about the Plastic products in our daity life. T: Its easy to find Plastic produces everywhere.Look,this is the plastic cup to drink water with. Can you name some others? S1: Plastic Combs / Plastic toothbiteshes. S2: Plastic Chairs / Plastic bags. S3: . T:

3、 From your answer,We know that Plastics are quite popular with us.If we dont use them,we will probably miss a lot. Thats all for it. Today were going to learn the text.Plastics For Everyone在課文導(dǎo)入時(shí)，我通過一些實(shí)物來直接導(dǎo)入新課，由于他們具有形象化，趣味化的優(yōu)點(diǎn)，因而能直接引起學(xué)生的興趣，學(xué)生紛紛列舉了各種各樣的塑料制品，激活了課堂氣氛。2） Revision on new words. Ash stud

4、ents to tell the word according to the Englosh meaning. Liked by a lot of people popular Sth that is made in a factory product Fully and properly made or completed finished Put sth away and keep it until you need it store Carry from one place to another transport Price, money paid for sth cost In th

5、is way thus Having or showing resistance resistant Effective in actural use practical Of less than average weiglot lightweight3) Checking some phrases. According to the Chinese,tell English1、合成物質(zhì) Synthetic substances2、想念學(xué)校 miss our school3、成品 finished Products4、防火 be resistant to fire 5、以很低的成本 at a

6、low cost6、一個(gè)鞋店 a shop store7、貯存一些物品 store some articles8、一個(gè)勤奮的學(xué)生 an industrious student9、實(shí)際經(jīng)歷 practice experiences10、運(yùn)輸貨物 transport goods在這一教學(xué)環(huán)節(jié)中，主要是檢驗(yàn)學(xué)生對(duì)課文的預(yù)習(xí)情況。在上新課之前，我經(jīng)常布置這樣的教學(xué)任務(wù)，要求學(xué)生通過查字典來了解單詞的含義及不同詞性，并掌握一些常用的短語，經(jīng)過半學(xué)期的訓(xùn)練后，學(xué)生能初步達(dá)到這些要求，并養(yǎng)成了自主學(xué)習(xí)的習(xí)慣，但是一些個(gè)別的短語如實(shí)際經(jīng)歷，學(xué)生還是感到一些困難。A Close look at the Text

7、. 1.An introduction of the aduantages of Plastic.T: Plastic products are popular with us for they have a lot of advantages.Lets listen to the text. And try to fill in the blanks.P1: We cant live in the moden world without _. Otherwise,we will soon _many_things.P2: The _of Plastics is a very importan

8、t_. They may be almast any _ _ _. They can be made_.P3: Plastics can be produced_. They are also _ and can be _ and _easily.2. Ask students to check the answer by reading the text. 先聽一遍，學(xué)生不可能完全抓住所有答案，所以要求學(xué)生通過快速閱讀來尋找答案，在訓(xùn)練學(xué)生聽力的過程中，學(xué)生的快速閱讀能力也得到了培養(yǎng)。3. Practise Usingthe following words or Phrases learne

9、d in the text resistant miss article Thus cost store manufacture be popular with lightweight practical transport No Wonder Introduce the advantages according to the following Pattern.In generalIn detailIn conclusion在這一環(huán)節(jié)中，要求學(xué)生根據(jù)課文或已掌握的有關(guān)知識(shí)，運(yùn)用所學(xué)到的一些詞匯，簡單介紹塑料產(chǎn)品的優(yōu)點(diǎn)，并運(yùn)用他們自己的詞匯及規(guī)定的模式，而不是簡單地復(fù)現(xiàn)原有語言材料，要有廣性，

10、要有創(chuàng)造性，并且是主題性。學(xué)生也指出了塑料袋所具有的占用面積小等優(yōu)點(diǎn)，通過這個(gè)環(huán)節(jié)，學(xué)生的口頭表達(dá)能力和創(chuàng)新運(yùn)用能力得以提高。Talking about the disadvantages of Plastics.T: Now, we mentioned a lot about the advantages. As we all know, Every coin has two sides,It is without exception. Can you name some doadvantages.S1: easy to breakS2: Cant bear a lotS3: have a

11、low resistance to the heatS4: white pollutionS5: Pollute the worldS6: Upset the balance of nature.T: Quite good. You have mentioned a lot about it . Would you please introduce it according to what youve mentioned, Using the pattem.In generalIn detailIn Conclusion這個(gè)環(huán)節(jié)主要是對(duì)課文內(nèi)容進(jìn)行一些拓展，學(xué)生很自然地會(huì)由優(yōu)點(diǎn)聯(lián)想到缺點(diǎn)，但是，詞匯量較小，學(xué)生無法表達(dá)。教師則需要提供一些材料，提供他們一信息。在口述的過程中，學(xué)生用大腦組織語言的能力也得以提高。Assignment:Ask students to wite an article about the advantages and disadvantage of Plastic.反思： 1）面對(duì)高一新生，教師應(yīng)注重的還應(yīng)是在學(xué)習(xí)方法上給他