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      2. 仁愛版英語九年級(jí)上冊(cè)Unit4 Amazing Science Topic( Section A) 教學(xué)案例(仁愛版英語九年級(jí))

        發(fā)布時(shí)間:2016-11-7 編輯:互聯(lián)網(wǎng) 手機(jī)版

        一、 概述

        本節(jié)課是仁愛版英語教材九年級(jí)上冊(cè) Unit 4Topic 1 Section A部分。本課是本單元的重要組成部分,也是核心教學(xué),一課時(shí)完成。本課以口語練習(xí)為主,學(xué)生學(xué)習(xí)談?wù)摗吧裰荨蔽逄?hào)和“嫦娥”一號(hào),進(jìn)而涉及電腦科技在航天領(lǐng)域的應(yīng)用。本部分內(nèi)容從令人關(guān)注的“神州”五號(hào)和“嫦娥”一號(hào)入手,貼近生活,時(shí)代感強(qiáng)。然后由飛船的成功運(yùn)行聯(lián)想到電腦科技。本部分是前后知識(shí)的載體。本話題的表達(dá)在今后的英語學(xué)習(xí)中都占有重要的地位。

        二、 教學(xué)目標(biāo)分析

        1.知識(shí)目標(biāo)

        學(xué)習(xí)詞匯 hero launch spaceship prove lunar probe achieve manned send up legend the Soviet Union astronaut mankind

        學(xué)習(xí)句型(1)Who is the first Chinese to travel into space?

        (2)China is the third nation to send a person into space..

        (3)I hope I can travel to the moon one day.

        (4)All of you must be very proud.

        (5)That proves that China has made great progress in its space industry.

        重點(diǎn):賓語從句及賓語補(bǔ)足語

        如:That proves that China has made great progress in its space industry.

        China is the third nation to send a person into space..

        難點(diǎn):用大量不同的詞匯正確來談?wù)摗吧裰荨蔽逄?hào)和“嫦娥”一號(hào)。

        2.能力目標(biāo)

        (1)能使用英語流利談?wù)摗吧裰荨蔽逄?hào)和“嫦娥”一號(hào)。

        (2)培養(yǎng)學(xué)生以討論的形式與他人對(duì)話的能力,提高學(xué)生的語言交際能力;

        (3)能在小組中積極與他人協(xié)作,從而開闊自己的視野,擴(kuò)大知識(shí)面;

        3.情感目標(biāo)

        (1)激發(fā)和保持學(xué)生英語學(xué)習(xí)的動(dòng)機(jī),實(shí)現(xiàn)“趣能”兩得;

        (2)在學(xué)生兩兩交流和小組合作交流中,培養(yǎng)學(xué)生的合作意識(shí)和團(tuán)體協(xié)作精神;

        (3)培養(yǎng)學(xué)生的愛國(guó)情感,激發(fā)學(xué)生的民族自豪感。

        三、 學(xué)習(xí)者特征分析

        本節(jié)課的學(xué)習(xí)者特征分析主要是根據(jù)教師平時(shí)對(duì)學(xué)生的了解以及學(xué)生年齡段的思維發(fā)展情況而做出的:

        1. 學(xué)生是閩清縣杉村中學(xué)九年級(jí)的學(xué)生;英語基礎(chǔ)普遍偏差。

        2. 學(xué)生已經(jīng)掌握了一些基本的詞匯。但語言表達(dá)能力不強(qiáng)。

        3. 本班的學(xué)生經(jīng)過兩年多的學(xué)習(xí),有了一定的英語基礎(chǔ)知識(shí)和聽說能力,正逐漸向讀、寫過渡,有了初步的自主、合作、探究、實(shí)驗(yàn)的能力;

        4. 本班學(xué)生基礎(chǔ)比較薄弱,但對(duì)英語有較大的興趣,能夠積極參與課堂活動(dòng);

        5. 本班學(xué)生抽象思維能力較低,形象思維能力強(qiáng),但注意力容易分散,對(duì)片面零碎的材料尚缺乏一定的概括分析能力。

        四、 教學(xué)策略選擇與設(shè)計(jì)

        為了貫徹“以人為本,以學(xué)生為主體,以教師為主導(dǎo)”的現(xiàn)代教育理念,我主要運(yùn)用了以下的幾種教學(xué)方法進(jìn)行教學(xué):

        1. 任務(wù)型教學(xué)法:以完成任務(wù)為動(dòng)力,把知識(shí)和技能融為一體,提倡學(xué)生主動(dòng)參與,以學(xué)生為主體,師生合作、生生合作,體現(xiàn)教與學(xué)的互動(dòng)交往;

        2. 情景教學(xué)法:設(shè)置情景,激發(fā)學(xué)生興趣,提高語言交際能力,突顯語言交際功能;

        3. 聽說法:用師生互動(dòng)的方式使學(xué)生對(duì)新知識(shí)的識(shí)記經(jīng)過一個(gè)由形象思維到抽象思維的轉(zhuǎn)化過程,加強(qiáng)記憶效果。除此之外本人還在教學(xué)設(shè)計(jì)中滲透聽力訓(xùn)練法、多媒體輔助教學(xué)等。

        五、 教學(xué)資源與工具設(shè)計(jì)

        1. 本課教材;

        2. 相關(guān)的實(shí)物:錄音機(jī)/聶海勝,費(fèi)俊龍的照片/楊利偉的照片/米老鼠、唐老鴨及嫦娥奔月的圖片/多媒體

        3. 教學(xué)環(huán)境:多媒體教室

        六、教學(xué)過程

        為達(dá)到教學(xué)目標(biāo),充分發(fā)揮學(xué)生的主體作用,不斷激發(fā)學(xué)生積極、主動(dòng)、自覺地學(xué)習(xí),我設(shè)計(jì)了以下的步驟來訓(xùn)練學(xué)生的聽、說、讀、寫能力,尤其是“說”的能力。

        Step 1 Review(復(fù)習(xí))(5’)

        Step 2 Presentation(呈現(xiàn))(6’)

        Step 3 Consolidation(鞏固)(20’)

        Step 4 Practice( 練習(xí))(6’)

        Step 5 Project(綜合探究活動(dòng))(8’)

        Step 1 Review 第一步 復(fù)習(xí)(時(shí)間:8分鐘)

        (復(fù)習(xí)舊知,導(dǎo)入話題。出示一幅Michey Mouse和Donald Duck的圖片。)

        T: Who are they?

        Ss: They are Michey Mouse and Donald Duck.

        T: Yes, they are so nice cartoon characters. Are they beautiful?

        Ss: Yes.

        T: Now we know, English shows us a beautiful world about western culture. As a matter of fact, in Chinese culture, there are also lots of beautiful characters.

        (出示一幅《嫦娥奔月圖》)

        T: Do you know who she is?

        S1: She is Chang’e.

        T: Yes. She is a beautiful goddess.

        (板書,釋義,領(lǐng)讀)

        goddess. n.

        This is an ancient legend.

        (板書,釋義,領(lǐng)讀)

        legend. n.

        The story of her flying to the moon has been known by all the Chinese. It shows we have dreamed of exploring space for thousands of years.

        Step 2 Presentation 第二步 呈現(xiàn)(時(shí)間:10分鐘)

        1. (師生互動(dòng),緊承復(fù)習(xí)中的話題,以對(duì)話方式引出新的詞匯。出示楊利偉走出太空艙的圖片。)

        T: Do you know who he is?

        S2: He is Yang Liwei.

        T: What does he do?

        Ss: 宇航員。

        T: Yes. He is an astronaut.

        (板書,領(lǐng)讀,釋義)

        astronaut. n.

        He is the first person to travel into space in China. He is our national hero. In 2003, he traveled around the earth in Shenzhou Ⅴ for 21 hours. Shenzhou Ⅴ is the first manned spaceship in China.

        (板書,領(lǐng)讀,釋義,并要求掌握hero。)

        hero→heroes (pl.) n.

        manned. adj.

        spaceship. n.

        China is the third nation to send a man into space. Are we all proud?

        Ss: Yes. All of us are proud.

        T: What’s more, two years later, we sent up another spaceship.

        (板書,領(lǐng)讀,釋義)

        send up = launch v.

        Who knows its name?

        S3: Shenzhou Ⅵ.

        T: Yes. It’s Shenzhou Ⅵ. There are two astronauts in it. Who are they?

        (出示費(fèi)俊龍與聶海勝在神六中的圖片)

        S4: Fei Junlong and Nie Haisheng.

        T: Well done. They are great. Do you think so? Do you want to be an astronaut when you grow up?

        Ss: Yes.

        T: Great. OK. Let’s begin to learn the new lesson.

        (板書課題。)

        2. (播放1a錄音,讓學(xué)生聽并回答問題。聽完一遍后,讓學(xué)生對(duì)1a有個(gè)整體的感知。)

        T: Boys and girls, now let’s listen to the tape and try to answer the question:

        What’s China’s first lunar probe? (要求學(xué)生了解詞組lunar probe。)

        Ss:Chang’e Ⅰ.

        (讓學(xué)生跟讀1a,注意停頓。)

        T: Good. Listen to the tape again and try to repeat it.

        (然后,板書文中一些習(xí)慣用語和詞組,分析解釋,并要求掌握prove, achieve, point to。)

        dream of doing sth.

        It shows we have dreamed of exploring space for thousands of years.

        point to

        make great progress in doing sth.

        lunar probe

        achieve one’s dream

        Step 3 Consolidation 第三步 鞏固(時(shí)間:10分鐘)

        1. (1)(讓學(xué)生認(rèn)真閱讀1a, 以學(xué)生相互問答的方式完成1b。)

        1. Who is Yang Liwei?

        2. How many manned spaceships have been sent up into space by China?

        3. What was the temperature in Shenzhou Ⅵ?

        4. Do you know the legend of Chang’e? Please tell it to your classmates.

        T: Read the dialog carefully, ask and answer the questions on the blackboard in pairs.

        S5: Who is Yang Liwei?

        S6: He is the first person to travel into space in China.

        S7: How many manned spaceships have been sent up into space by China?

        S8: …

        (2)(分角色讀對(duì)話,三人一組。)

        T: Now, let’s read the dialog in roles with three students in a group. Are you ready?

        S9 (畫外音)

        S10 (Michael)

        S11 (Kangkang)

        (3)(找兩組同學(xué)來表演。)

        T: Now I’d like to ask two groups to act it out. Who would like to do it first?

        S12: …

        S13: …

        S14: …

        (4)(找兩位學(xué)生用自己的語言復(fù)述課文,加深對(duì)課文的理解。)

        T: I’ll ask two students to retell the dialog. You should use your own words.

        (要及時(shí)幫學(xué)生復(fù)述。)

        Step 4 Practice 第四步 練習(xí)(時(shí)間:10分鐘)

        1. (1) (展示神五的視頻和圖片,接著播放新聞點(diǎn)評(píng),進(jìn)行師生互動(dòng)回答。)

        T: Who is the man in the picture?

        Ss: He is …

        T: What is he famous for?

        Ss: He is famous for …

        T: Where did he go?

        Ss: He went …

        T: How long has he stayed in space?

        Ss: He has stayed in space for …

        (2) (讓學(xué)生聽2a錄音填空,完成2a,核對(duì)答案。板書,解釋。)

        are being made

        satellite

        T: Listen to the tape and fill in the blanks.

        (3) (再聽2a錄音, 寫出關(guān)鍵詞或短語,嘗試復(fù)述。)

        T: Listen to 2a, write down the key words and try to retell it.

        first, 21 hours, 14 times, land, hero, After, second, 4:30, Oct. 17th, 2005, five, last, big plans, are being made, a space station

        2. (根據(jù)1a和2a, 完成2b。進(jìn)行男女復(fù)述課文比賽。)

        T: We have learned something about Shenzhou Ⅴ and Ⅵ. Now let’s finish 2b. Boys discuss and fill out the table about Shenzhou Ⅴ. Girls discuss and fill out the table about Shenzhou Ⅵ. And then I’ll ask some of boys and girls to retell them.

        Step 5 Project 第五步 綜合探究活動(dòng)(時(shí)間:7分鐘)

        1. (創(chuàng)設(shè)情景,兩人編對(duì)話,談?wù)撋裎?六著陸時(shí)的心情感受。)

        T: You may make dialogs with your partner. Talk about what you were doing when … landed successfully? How was your feeling then? What do you think about it?

        S15: What were you doing when Shenzhou Ⅵ landed successfully?

        S16: I was watching it on TV.

        S15: How was your feeling then?

        S16: I was very happy and proud.

        2. (讓學(xué)生給楊利偉發(fā)一封e-mail, 表達(dá)崇敬之情和向他們學(xué)習(xí)的決心,并希望他來學(xué)校做客,愿意與他交朋友。)

        3. Homework:

        根據(jù)提示,寫一篇介紹航天英雄楊利偉事跡的文章。

        楊利偉,中國(guó)優(yōu)秀宇航員,65年生于遼寧。他自幼聰明好學(xué),各門學(xué)科尤其數(shù)學(xué)和英語成績(jī)優(yōu)秀,87年成為一名飛行員,98年成為我國(guó)首批航天員,五年后成為我國(guó)首位登上太空的宇航員,03年10月15日于9時(shí)楊利偉乘坐“神舟五號(hào)”宇宙飛船升空。2003年11月7日,楊利偉被授予“航天英雄”稱號(hào)。楊利偉是我們心中的英雄,我們要向他學(xué)習(xí)。

        參考詞匯:

        1. 飛行員pilot

        2. 中國(guó)太空訓(xùn)練 the China’s Space Program

        3. 授予 award

        板書設(shè)計(jì):

        Spaceships are mainly controlled by computers.

        Section A

        hero - heroes(pl. ) It has proved that China has made great

        point to progress in developing its space industry.

        send up I think you can achieve your dream in the

        It shows we have dreamed of exploring future.

        space for thousands of years.

        教學(xué)過程流程圖

        七、教學(xué)評(píng)價(jià)設(shè)計(jì)

        本課主要通過小組競(jìng)賽的方式進(jìn)行評(píng)價(jià),把全班學(xué)生分為四組(Group1、 Group2、Group3、Group4), 評(píng)價(jià)內(nèi)容主要包括學(xué)生朗誦課文、參與課堂游戲、單詞或句子朗讀、聽力競(jìng)賽、兩兩對(duì)話、情景表演等幾個(gè)環(huán)節(jié),積累圖標(biāo)最多的小組獲勝。

        八、幫助和總結(jié)

        我在設(shè)計(jì)這節(jié)課時(shí),使課堂情景化、任務(wù)化、活動(dòng)化,這節(jié)課總體上我感覺還不錯(cuò),當(dāng)然也存在一些不足之處。

        我比較滿意的地方是:

        1.根據(jù)本班學(xué)生胡特點(diǎn),采用情景任務(wù)型教學(xué)途徑,利用多媒體教學(xué),運(yùn)用聽力訓(xùn)練、情景教學(xué)、倆倆對(duì)話、小組合作、調(diào)查活動(dòng)等任務(wù)活動(dòng)設(shè)計(jì)教學(xué)任務(wù),讓學(xué)生在愉悅的英語學(xué)習(xí)環(huán)境中,熱情高漲,快樂熟練地掌握知識(shí)點(diǎn),同時(shí)寓教于樂。

        2.根據(jù)教學(xué)需要,在處理教材時(shí),我把知識(shí)內(nèi)容進(jìn)行整合、擴(kuò)展,教學(xué)步驟清晰,層層深入。

        3.語言點(diǎn)的教學(xué)方法比較新穎,引導(dǎo)學(xué)生通過自己的觀察,探索重點(diǎn)詞組的用法,培養(yǎng)學(xué)生獲取聽力信息的能力和自主學(xué)習(xí)的能力,同時(shí)提高了學(xué)生的歸納總結(jié)能力。

        4.讓學(xué)生談?wù)摗吧裰荨蔽逄?hào)和“嫦娥”一號(hào),通過小組合作學(xué)習(xí)形式,調(diào)動(dòng)學(xué)生主體參與意識(shí),培養(yǎng)學(xué)生的合作精神和愛國(guó)主義精神。

        5.多媒體課件制作比較簡(jiǎn)潔、精美。把多媒體教學(xué)和黑板教學(xué)有機(jī)地結(jié)合起來,相輔相成,增強(qiáng)了主觀性和趣味性,加大了課堂的密度,提高了教學(xué)效果。

        但不足之處是,由于學(xué)生差異較大。優(yōu)秀的學(xué)生表現(xiàn)踴躍,參與的課堂活動(dòng)的機(jī)會(huì)較多,而其他學(xué)生參與的機(jī)會(huì)相對(duì)就少。所以很難讓他們對(duì)學(xué)習(xí)產(chǎn)生積極性。我對(duì)積極發(fā)言的同學(xué)和競(jìng)賽獲勝的小組表揚(yáng)鼓勵(lì)多,對(duì)學(xué)習(xí)困難的同學(xué)關(guān)注較少,鼓勵(lì)不多。雖然在整個(gè)教學(xué)活動(dòng)中都強(qiáng)調(diào)自我學(xué)習(xí)、互助學(xué)習(xí)、共同探究,但基礎(chǔ)較差的部分同學(xué)可能消化不了,在完成某些活動(dòng)中會(huì)感覺吃力。

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