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實(shí)用文檔>Unit 9 When was it invented的教學(xué)設計

Unit 9 When was it invented的教學(xué)設計

時(shí)間:2024-09-29 19:16:10

Unit 9 When was it invented的教學(xué)設計

Unit 9 When was it invented的教學(xué)設計

Unit 9 When was it invented的教學(xué)設計

  一.教材分析

  1.教材的地位和作用

  本說(shuō)課是九年級《g fr it》第九單元“When was it invented?”本單元涉及內容是本書(shū)當中比較重要的一部分。被動(dòng)語(yǔ)態(tài)結構及運用是教學(xué)中一個(gè)難點(diǎn)和重點(diǎn),也是學(xué)生比較不容易理解的部分,因為它是建立在各種時(shí)態(tài)之上的。

  另外通過(guò)對我們熟悉經(jīng)常使用的發(fā)明物的歷史來(lái)開(kāi)闊眼界,豐富學(xué)生的閱歷,使學(xué)生養成勤于思考,善于總結的好習慣。

  2.教學(xué)目標

  1)知識目標 擴容新單詞,提高閱讀能力。理解和良好運用被動(dòng)語(yǔ)態(tài)。

  2)技能目標 能談?wù)撝匾l(fā)明的歷史及用途,能針對各項發(fā)明的用處及特點(diǎn),發(fā)表自己的看法,并說(shuō)明理由。

  3)情感目標 使學(xué)生懂得人類(lèi)的科學(xué)發(fā)明創(chuàng )造了豐富的物質(zhì)文明。培養學(xué)生的創(chuàng )造發(fā)明的能力和愿望

  3.教學(xué)重點(diǎn) 掌握一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)

  4.教學(xué)難點(diǎn) 弄清主動(dòng)語(yǔ)態(tài)與被動(dòng)語(yǔ)態(tài)的差異,通過(guò)練習和運用加以鞏固

  二.學(xué)情分析

  1.初中生的抽象能力較低,形象思維能力強。但注意力容易分散。本單元通過(guò)多媒體和教師親和力的語(yǔ)言,增強興趣和注意力。

  2.初中生的學(xué)習心理特點(diǎn)

  1)興趣 對英語(yǔ)普遍感興趣,求知欲盛。

  2)記憶 對刺激記憶手段多的知識記憶深刻,遵從記憶規律。

  3)評價(jià) 主要通過(guò)他人評價(jià)初步形成對自己的評價(jià),所以很在乎他人的評價(jià)。同時(shí)自我意識不斷增強。因此在本課教學(xué)過(guò)程中,注意采用任務(wù)型教學(xué)為主,通過(guò)任務(wù)和不同的評價(jià)方式,提高學(xué)生參與意識。

  3.初三上學(xué)期學(xué)生有較明確的學(xué)習動(dòng)機和態(tài)度。本單元通過(guò)發(fā)明為載體,各種發(fā)明和發(fā)明家激勵學(xué)生求知的欲望。

  三.教法滲透

  1、教學(xué)設計思路與教材處理:

  《新目標英語(yǔ)》中的具體語(yǔ)言目標是通過(guò)各種各樣的Tass來(lái)實(shí)現的;學(xué)生需要運用具體而特定的行動(dòng)來(lái)完成一定的交際任務(wù)。整個(gè)教學(xué)過(guò)程中,各種語(yǔ)言結構與語(yǔ)言功能與不同的學(xué)習任務(wù)有機的結合。任務(wù)活動(dòng)所謀求的效果不是一種機械的語(yǔ)言訓練,而是側重在執行任務(wù)中學(xué)生自我完成任務(wù)的能力和策略的培養;重視形式在完成任務(wù)過(guò)程中的參與和在交流活動(dòng)中所獲得的經(jīng)驗。因此本節課我將始終引導學(xué)生通過(guò)完成具體的任務(wù)活動(dòng)來(lái)學(xué)習語(yǔ)言,讓學(xué)生為了特定的學(xué)習目的去實(shí)施特定的語(yǔ)言行動(dòng),通過(guò)完成特定的交際任務(wù)來(lái)獲得和積累相應的學(xué)習經(jīng)驗,讓學(xué)生在用中學(xué),在學(xué)中用。

  2、教學(xué)原則

  l 活動(dòng)性原則 提倡學(xué)生主動(dòng)參與,體驗,交流,合作,探究等多種學(xué)習。

  l 合作性原則 以學(xué)生為主體,師生合作,生生合作,體現教與學(xué)的互動(dòng),交往。

  l 任務(wù)型原則 任務(wù)驅動(dòng)—激發(fā)動(dòng)機;任務(wù)完成—激勵學(xué)習積極性;執行任務(wù)—培養責任 心和合作精神。

  l 情感性原則 激發(fā)學(xué)生學(xué)習英語(yǔ)的興趣和始終保持良好的學(xué)習情緒。

  3、教法運用:

  本單元主要采用任務(wù)型教學(xué)

  在本課的任務(wù)型語(yǔ)言教學(xué)中,我將依據課程的總體目標并結合教學(xué)內容,創(chuàng )造性地設計貼近學(xué)生生活實(shí)際的任務(wù)活動(dòng),吸引和組織他們積極參與,使學(xué)生通過(guò)觀(guān)察、思考、討論、交流和合作等方式,在一種自然、真實(shí)或模擬真實(shí)的情境中體會(huì )語(yǔ)言、掌握語(yǔ)言的應用。

  4.教學(xué)手段

  1) 多媒體輔助:使用自制的,使抽象的語(yǔ)言變得直觀(guān),為學(xué)生運用英語(yǔ)進(jìn)行交際創(chuàng )設情景,實(shí)現師生互動(dòng),生生互動(dòng)和人機互動(dòng)的多向交流。

  2)非測試性評價(jià):傳統的評價(jià)觀(guān)念的出發(fā)點(diǎn)是學(xué)科本位,只重學(xué)科,不重學(xué)生發(fā)展。 要體現新課程標準的實(shí)施效果,評價(jià)體系應該“正確反映外語(yǔ)學(xué)習的本質(zhì)和過(guò)程,滿(mǎn)足學(xué)生發(fā)展的需要”。為了達到這一目標,唯有重視形成性評價(jià),充分發(fā)揮其積極作用,促進(jìn)新的評價(jià)體系的形成。因此,本課我將各種活動(dòng)設計成小組活動(dòng)并開(kāi)展小組競賽和填寫(xiě)課堂自我評價(jià)表等非測試性評價(jià)手段,幫助學(xué)生學(xué)會(huì )自主學(xué)習,學(xué)會(huì )與人合作,培養創(chuàng )新意識以及具備科學(xué)的價(jià)值觀(guān)。

  四、學(xué)法指導

  新制定的《英語(yǔ)課程標準》把“培養學(xué)生學(xué)習英語(yǔ)的興趣,樹(shù)立自信心,培養良好學(xué)習習慣和形成有效策略,發(fā)展自主學(xué)習和合作精神”放在了首位。依據課改的精神,我從以下幾個(gè)方面對學(xué)生進(jìn)行學(xué)法指導。

  1、學(xué)習方法的指導

  培養學(xué)生觀(guān)察力,想象力,記憶力以及思維能力。用生動(dòng)的調動(dòng)學(xué)生的感官進(jìn)行聽(tīng)說(shuō)讀寫(xiě)的訓練。

  2、學(xué)習積極性的調動(dòng)

  我在教學(xué)過(guò)程中創(chuàng )造一種開(kāi)放的,和諧的,積極互動(dòng)的語(yǔ)言氛圍,把課堂變成有聲有色的舞臺,讓學(xué)生在樂(lè )中學(xué)。

  3、學(xué)習能力的培養

  通過(guò)連貫的聽(tīng)說(shuō)讀寫(xiě),游戲,競賽等,培養學(xué)生的交際能力,發(fā)展他們的思維能力。

  4、學(xué)習策略的指導

  本節課將在課堂活動(dòng)中把學(xué)生分成四人小組的學(xué)習小組,讓他們圍繞著(zhù)課堂任務(wù)分工合作,在活動(dòng)中相互探討、相互交流、相互合作,從而獲得知識、技能和情感體驗,發(fā)展他們的能力。創(chuàng )建開(kāi)放式,探究式的課堂,有意識滲透學(xué)習策略的訓練。我讓學(xué)生觀(guān)察畫(huà)面,回答問(wèn)題,讓學(xué)生學(xué)會(huì )使用認知策略;讓學(xué)生表演對話(huà),實(shí)現交際策略;引導學(xué)生交際,主動(dòng)練習和實(shí)踐,是調控策略的體現。充分利用多媒體,錄音,卡片等是資源策略。

  五.教學(xué)效果預測;

  1.能夠掌握被動(dòng)語(yǔ)態(tài),并運用到一定的語(yǔ)言環(huán)境。

  2.通過(guò)多媒體和任務(wù)的完成學(xué)生會(huì )突破難點(diǎn),產(chǎn)生一定創(chuàng )造精神。

  3.能完成教學(xué)目標,調動(dòng)學(xué)生學(xué)習熱情。

  六.課堂教學(xué)過(guò)程:

 、觯甌eaching Prcedures

  Step Ⅰ Lead-in (2 inutes)

  We have inventins everwhere .Inventins ae us live easil and happil. Withut inventins,ur lives will be uch re difficult. Tda, we will nw abut a few inventins and tal abut the histr f the.

  Shw the pictures f five inventins n the screen: a car,a Tv set, a telephne, a calculatr and a cputer.

  T:Nw l at these things.What are the?In what rder d u thin the were invented? Nuber the(1-5) (1=first,5=last)

  Vlunteers reprt the answes.

  S1:I thin the calculatr was invented befre the cputer.

  S2:Idn’t thin s. I thin the calculatr was invented after the cputer.

  Step Ⅱ 1a

  This activit reviews vcabular and intrduces new vcabular which can be used t tal abut inventins.

  Read the inventins t the students.

  Call the students' attentin t the five pictures. Tell the students that all f these things were invented in the last 150 ears. Pint t each picture and let the students tell what it is.

  Write the naes f the five inventins n the blacbard.

  cputer, car, calculatr, telephne, TV set

  Have several different students guess and write the dates n the bard.

  As the class t repeat the questins and answers lie this.

  T: When was the cputer invented? Class repeat.

  Ss: When was the cputer invented?

  T: Gd. Nw T, what is ur guess?

  S1: 1965.

  T: O. T, repeat after e. The cputer was invented in 1965.

  T: Class, please repeat.

  Ss: The cputer was invented in 1965.

  Repeat the prcess with several different inventins.

  Tell the children that the will find ut the real dates after the cplete the lessn.

  After that, as the students the questins belw:

  Questins:

  1.Which ne d u thin is the ldest?

  2.Which ne is the newest?

  3.Which ne d u thin is the ldest r the first inventin?

  4.Which ne is the newest r last inventin?

  As different students t answer the questins.

  Have the students l at the exaple cnversatin in the bx. As tw students t read this cnversatin t the class.

  A: I thin the telephne was invented befre the car.

  B. Well, I thin the telephne was invented after the car.

  Read the instructins again t the students. Reind the t reeber the inventins fr first t last.

  Then have the students tal abut the five inventins in grups f fur, using the saple cnversatin as a del.

  As several grups t tell the class their answers. The rest f the class listen t the and shw the have different answers b raising their hands.

  In the next activit u will find ut the real dates.

  Step Ⅲ 1b

  This activit gives students practice in understanding the target language in spen cnversatin.

  Get the whle class t read the instructin tgether.

  Call the students' attentin t the five inventins in the picture. As five students t sa the naes f the.

  Then as the t see the five dates with a blan line in frnt f each.

  We'll listen t a girl and a wan taling abut the five inventins. The will tal abut when the were invented. Listen carefull and atch the inventins and the dates. Write the crrect letter in frnt f each date as the saple given. As the t have a l at the saple answer. Tell the the answer in frnt f 1876 is d. That eans that the telephne, which is letter d, was invented in 1876. Pla the recrding the first tie. The students nl listen and tr t catch the ain idea.

  Pla the recrding a secnd tie. Let the students atch the inventins and the dates. Chec the answers b asing several t sa the answers t the class.

  If se f the answers are hard t get fr the children, tell the nt t wrr and the will ae it next.

  Then pla the recrding again. Pause after each sentence and let the students repeat. Fr se difficult sentences, get the students t repeat several ties. Be sure that the ae everthing clear.

  Answers

  d 1876 a 1885 e 1927 c 1971 b 1976

  Step Ⅳ 1c

  This activit prvides guided ral practice using the target language.

  Read the instructins and pint t the list f dates in Activit 1b.

  u will be taling abut the dates things were invented with a partner.

  Call the students' attentin t the exaple in the bx. As a pair f the students t read this cnversatin t the class.

  SA: When was the telephne invented?

  SB: I thin it was invented in 1876.

  Write the cnversatin n the blacbard. Then get the students t practice in pairs, using the infratin in Activit 1b. Tell the t d it lie this:

  Student A, cvers the dates. Students B, ass Student A when the things in the picture abve were invented. Then change rles and practice again.

  As several pairs t share their cnversatins with the class.

  Step Ⅴ Suar

  In this class, we've learned t tal abut the histr f inventins with passive vice. We've als dne se listening practice in understanding the target language in spen cnversatin. And we've dne uch ral practice, using the target language.

  Step Ⅵ Hewr

  1.Write ut tw cnversatins in Activit 1a.

  2.Write ut tw cnversatins in Activit 1 c.

  Step Ⅶ Blacbard Design

  Unit 9 When was it invented?

  Sectin A

  The First Perid

  1.The naes f the five inventins:

  cputer, car, calculatr, telephne, TV set

  2.Target language:

  A: When was the telephne invented?

  B: I thin it was invented in 1876.

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