Unit 2/Topic 3/Section B說課稿贛縣古田中學(xué) 劉起亭一、說課題尊敬的各位評(píng)委，我要說的課題是Unit2/Topic3 Would you like to be a greener person?( SectionB)，它是九年義務(wù)教育課程標(biāo)準(zhǔn)試驗(yàn)教科書北京市仁愛教育研究所編著的九年級(jí)上冊(cè)第三單元第二話題B部分。我將主要利用投影展示教學(xué)內(nèi)容。使用的設(shè)備主要有投影、計(jì)算機(jī)、錄音機(jī)、磁帶、簡(jiǎn)筆畫等。應(yīng)用這些教學(xué)設(shè)備可以將最先進(jìn)的教學(xué)思想、教學(xué)方法運(yùn)用于課堂教學(xué)，起到了傳統(tǒng)教學(xué)不能發(fā)揮的作用，增強(qiáng)了課堂教學(xué)的趣味性、直觀性，改變了傳統(tǒng)教學(xué)的弊病，加快學(xué)生對(duì)新知識(shí)、新技能的掌握，使課堂教學(xué)水平提升到了一個(gè)新的高度，學(xué)生從語音、知識(shí)、興趣、技能等方面得到了很大滋養(yǎng)，能極大的滿足學(xué)生的視聽感官的需求，充分調(diào)動(dòng)學(xué)生的學(xué)習(xí)積極性 ，并為學(xué)生搭建一個(gè)良好的認(rèn)知平臺(tái)，讓學(xué)生能夠在多種教學(xué)媒體的情趣氛圍中去明白“It is important to protect the environment and everyone should be a greener person. ”并能結(jié)合影像資料，聯(lián)系實(shí)際思考問題，加深對(duì)對(duì)話和通知的理解，對(duì)今后的寫作和口語表達(dá)能力的培養(yǎng)起到了促進(jìn)作用。同時(shí)，也能夠增加課堂容量，提高教學(xué)效果。二、說教學(xué)目標(biāo)及新課程理念1、培養(yǎng)學(xué)生保護(hù)環(huán)境的知識(shí)和能力，提高學(xué)生的環(huán)保意識(shí)；2、培養(yǎng)學(xué)生能就環(huán)保問題表達(dá)簡(jiǎn)單的觀點(diǎn)和意見；3、培養(yǎng)學(xué)生能就環(huán)保問題與他人溝通信息，合作完成任務(wù)；4、培養(yǎng)學(xué)生能夠朗讀或表演有關(guān)環(huán)保的對(duì)話或短文以上目標(biāo)貫徹了如下新課程理念：1、課程要面向?qū)W生的生活世界和社會(huì)實(shí)踐。2、提倡自主、合作、探究的學(xué)習(xí)方式。3、培養(yǎng)學(xué)生的創(chuàng)新精神和實(shí)踐能力。三、說學(xué)生1、學(xué)生在運(yùn)用語言來表達(dá)思維的時(shí)候缺少鍛煉，所以用英語表達(dá)過程中容易出現(xiàn)用詞枯燥乏味，詞不達(dá)意等現(xiàn)象。2、當(dāng)今世界科技迅速發(fā)展，但同時(shí)也帶來嚴(yán)重的污染問題，如：大氣污染、水污染、噪聲污染、光污染、土壤污染、酸雨、沙塵暴等。通過第二單元第三話題B部分談?wù)摥h(huán)境保護(hù)的問題，使學(xué)生注重培養(yǎng)環(huán)保能力，提高環(huán)保意識(shí)。3、通過師生相互討論如何保護(hù)環(huán)境和為班級(jí)擬定一份“清潔日”的通知，讓學(xué)生進(jìn)一步認(rèn)識(shí)到環(huán)保的重要作用。四、說教材本單元的三個(gè)話題都緊緊圍繞環(huán)境問題展開，第一部分Pollution causes too many problems. 由談?wù)撁利愇魃降沫h(huán)境變化引出污染這一話題，并融入功能項(xiàng)目“表達(dá)責(zé)備與抱怨”（Expressing blame）,本話題將繼續(xù)學(xué)習(xí)現(xiàn)在完成時(shí)。第二部分All these problems are every serious，這部分承接了第一部分的內(nèi)容 ，介紹了污染給人們生活造成的危害。不定代詞和不定副詞的用法是這一部分的語法重點(diǎn)。第三部分Would you like to be a greener person? 本部分承接了一、二部分的內(nèi)容，談?wù)摥h(huán)境保護(hù)的問題，并提出建議。本部分的語法項(xiàng)目是含有or , and, while, but的復(fù)合句以及表達(dá)建議的句子。而我選上的課是第三部分第二課時(shí)的內(nèi)容，即Topic3 Section B 這節(jié)課在整個(gè)話題中具有承上啟下作用，因?yàn)樵赟ection A 中由Jane同記者談?wù)撊绾伪Ｗo(hù)環(huán)境，引出環(huán)境保護(hù)問題，到為垃圾廢棄物分類，是否愿意成為一名環(huán)保者融入到本節(jié)Section B 的功能項(xiàng)目，作為一個(gè)環(huán)保者應(yīng)如何做，即引出表達(dá)建議的句型，而Section C還繼續(xù)學(xué)習(xí)有關(guān)如何保護(hù)環(huán)境的一些發(fā)明，這節(jié)課起到了極為重要的鋪墊作用。基于對(duì)教材的分析，同時(shí)為了更好地培養(yǎng)學(xué)生學(xué)習(xí)英語的興趣，提高應(yīng)用英語能力，推進(jìn)探究合作和自主學(xué)習(xí)，對(duì)聽說讀寫全面訓(xùn)練，以培養(yǎng)他們良好的環(huán)境意識(shí)和生活學(xué)習(xí)習(xí)慣。我將本節(jié)課的三維目標(biāo)及重難點(diǎn)確定如下：1、知識(shí)與能力：1）. Continue to learn compound sentences with conjunctions. 2）.Learn to give advice with sentence pattern “ought to ”. 2、過程與方法：Speaking and Communication with the students while teaching the new contents. 3、情感態(tài)度與價(jià)值觀：Teach the students to protect the environment and to be a greener person. 4、重點(diǎn)：Learn to give advice with sentence pattern “ought to, youd better, dont ”and so on. 5、難點(diǎn)：1）Use sentence pattern “ought to, youd better, dont ”and so on. 2） Grasp two proverbs “Easier said than done.” and “Actions speak louder than words.” 五、說教法、學(xué)法（即五指教學(xué)方案） 仁愛教材充分體現(xiàn)了新課標(biāo)的指導(dǎo)思想，把任務(wù)型教學(xué)與交際教學(xué)靈活地運(yùn)用于課堂。課題探究活動(dòng)構(gòu)成了每一單元的核心，旨在讓學(xué)生綜合運(yùn)用所學(xué)的語言知識(shí)、語言技能，提高用英語獲取信息、分析和解決問題的能力。這些活動(dòng)的設(shè)計(jì)與安排周密、合理、富有彈性，能給教師提供靈感，有利于教師進(jìn)行課堂教學(xué)設(shè)計(jì)，使教師施教更具主動(dòng)性。鑒此，我采用了仁愛課堂的“五步教學(xué)法”與“洋思教學(xué)法”相結(jié)合的教學(xué)方法。根據(jù)鞏固性原則和啟發(fā)性原則應(yīng)用練習(xí)法首先復(fù)習(xí)上一節(jié)課所學(xué)內(nèi)容，并以默寫的形式檢查學(xué)生單詞預(yù)習(xí)情況。利用練習(xí)法復(fù)習(xí)鞏固法反復(fù)練習(xí)應(yīng)用目標(biāo)語言，以達(dá)到掌握重點(diǎn)的目的。我利用知識(shí)擴(kuò)展法最終使學(xué)生能夠應(yīng)用“ought to ”“youd better” “dont”等短語寫出一則通告，練習(xí)題中及時(shí)反饋兩句俗語，輕松突破了難點(diǎn)。根據(jù)循序漸進(jìn)的原則，每個(gè)環(huán)節(jié)的設(shè)置都從聽說讀再到寫的過程，逐步從易到難使學(xué)生從認(rèn)識(shí)到應(yīng)用逐步的擴(kuò)展延伸，最終達(dá)到靈活應(yīng)用目標(biāo)語言的目的。 三、說學(xué)法 仁愛教材每個(gè)模塊由單元話題功能任務(wù)構(gòu)成，編寫思路清晰，符合學(xué)生認(rèn)知發(fā)展規(guī)侓，單元按語言功能意念項(xiàng)目編排，話題按相關(guān)教學(xué)任務(wù)編排，每一話題四個(gè)小節(jié)（section），按聽、說、讀、寫的語言技能編排。我所上的課是section B，以“讀”“說”的語言技能為主同時(shí)練習(xí)“聽”和“寫”的語言技能。根據(jù)洋思教法中的“先學(xué)后導(dǎo)，當(dāng)堂訓(xùn)練”的基本理念，小組合作探究，學(xué)生向?qū)W生學(xué)習(xí)并解決疑難問題。而我在整個(gè)學(xué)生學(xué)習(xí)過程中只起到引導(dǎo)參與小組合作探究的作用。根據(jù)有效教學(xué)中總結(jié)的經(jīng)驗(yàn)，學(xué)生教別人學(xué)習(xí)學(xué)生對(duì)所教內(nèi)容記住率高達(dá)95%，因此在理解2a時(shí)便采取組內(nèi)理解，組長(zhǎng)掌控的學(xué)習(xí)方法，讓學(xué)生向?qū)W生學(xué)習(xí)。我想這要比我解釋幾遍的效果要好得多。根據(jù)語言的工具性，學(xué)生先聽、再說、讀、然后到寫，從輸入到輸出便達(dá)到利用工具的目的。四、說程序根據(jù)鞏固性原則，首先復(fù)習(xí)上一節(jié)課所學(xué)內(nèi)容。導(dǎo)入新課后根據(jù)先易后難的原則各環(huán)節(jié)基本都遵循先聽錄音以達(dá)到正音的目的，后說、讀再到寫的過程。還是根據(jù)鞏固性原則在每一環(huán)節(jié)中穿插練習(xí)加以鞏固，并在各環(huán)節(jié)中加以擴(kuò)展以達(dá)到最終利用語言的能力。最后利用提問方式進(jìn)行小結(jié)以達(dá)到鞏固新知的目的。五說課標(biāo)本學(xué)科的教學(xué)理念是：（一）面向全體學(xué)生，注重素質(zhì)教育；（二）整體設(shè)計(jì)目標(biāo)，體現(xiàn)靈活開放；（三）突出學(xué)生主體，尊重個(gè)體差異；（四）采用活動(dòng)途徑，倡導(dǎo)體驗(yàn)參與；（五）注重過程評(píng)價(jià)，促進(jìn)學(xué)生發(fā)展；（六）開發(fā)課程資源，拓展學(xué)用渠道。在新課程理念下學(xué)生的學(xué)習(xí)方式發(fā)生了很大變化，他們不再是死記硬背知識(shí)，而是在教師的引導(dǎo)下通過思考、調(diào)查、討論、交流和合作等方式使用英語。而教師也不再是單純的講授知識(shí)，而是創(chuàng)設(shè)各種合作學(xué)習(xí)的空間。在本節(jié)課的教學(xué)中，我采用練習(xí)朗讀對(duì)話表演復(fù)述故事寫作等多種活動(dòng)途徑來體現(xiàn)教學(xué)理念中的“采用活動(dòng)途徑，倡導(dǎo)體驗(yàn)參與”的基本理念。在學(xué)生完成練習(xí)以及匯報(bào)成果后及時(shí)的進(jìn)行準(zhǔn)確的評(píng)價(jià)，來體現(xiàn)“注重過程評(píng)價(jià)，促進(jìn)學(xué)生發(fā)展”這一教學(xué)理念。 六、說教學(xué)過程本課重點(diǎn)活動(dòng)是1a和2a。Step 1 Review 第一步 復(fù)習(xí)(時(shí)間:8分鐘)檢查作業(yè)，復(fù)習(xí)上節(jié)課的內(nèi)容；同時(shí)，對(duì)學(xué)生進(jìn)行環(huán)保教育，導(dǎo)入對(duì)Section B的學(xué)習(xí)。(分小組向全班同學(xué)匯報(bào)上節(jié)課的作業(yè)。然后教師準(zhǔn)備一些廢棄物，通過做動(dòng)作，讓學(xué)生判斷教師的行為是否正確。復(fù)習(xí)上節(jié)課的內(nèi)容并激發(fā)學(xué)生的學(xué)習(xí)興趣，對(duì)他們進(jìn)行環(huán)保教育。)T:(教師出示一塑料瓶。) Look at this plastic bottle. Its empty and useless. Lets throw it away. (扔在地上。)Ss:Mr./Miss, Youd better not throw it away.T:Why?Ss:Because it can be reused. T:(教師拿出一罐頭瓶。) Here is a can. Its not useful. S1, please throw it out of the window. S1:Sorry. Mr./Miss, I cant do that. We must protect our environment and it can be collected and recycled. T:What a greener person! (教師指著燈，然后做關(guān)燈手勢(shì)。) Oh, the light is still on. S2, would you please turn it off?S2:Sure.T:Its a good habit to turn off the lights when you are not using them. About protecting the environment, what are other good habits? Do you know?S3:We can reduce the waste we produce.S4:We should use both sides of paper.S5:Reuse plastic bags rather than throw them away.T:Well done. This lesson, lets go on talking about how to protect our environment.Step 2 Presentation 第二步 呈現(xiàn)(時(shí)間:12分鐘)創(chuàng)設(shè)語境，教學(xué)新單詞，并通過聽錄音回答問題、找出重難點(diǎn)等形式呈現(xiàn)1a。1. (繼續(xù)談?wù)撚嘘P(guān)環(huán)保的知識(shí)，導(dǎo)出并學(xué)習(xí)生詞及目標(biāo)語言，為聽力掃清障礙。)T:Boys and girls, we have talked about how to protect our environment. Would you like to be a greener person?Ss:Of course.T:OK. Let me tell you what we should do. We ought to save every drop of water. We had better walk or ride a bike while were traveling a short distance. Take a cloth bag or a basket instead of plastic bags when we go shopping.(板書并讓學(xué)生猜其意思，適當(dāng)講解并要求掌握ought to；理解distance和cloth。)T:Everyone should do it like this every day, but easier said than done.(板書并讓學(xué)生猜測(cè)這個(gè)句子的意思。)T:Would you do as what you said?Ss:Yes./Sure.T:Good. But actions speak louder than words.(板書并讓學(xué)生猜測(cè)其意思，掌握action。) T:OK. Jane and Michael are talking about how to be a greener person. Lets listen to 1a and answer the following questions.2. (1)(教師將已設(shè)計(jì)好的聽力問題呈現(xiàn)在黑板上，聽1a錄音并核對(duì)答案。)How many pieces of advice does Jane give in the dialog?Do you think its easy to be a greener person?(2)(讓學(xué)生再聽1a錄音，并說出簡(jiǎn)的建議。)T: Listen to the tape again, and tell Janes advice. (教師板書。)First, you ought to turn off the lights Second, youd better walk or ride a bike instead of Third, take a cloth bag when (要求學(xué)生跟讀這些句子，并用ought to和Youd better就環(huán)保問題給出一些建議。)S1: You ought to clean the classroom. S2: Youd better not cut down the trees. S3: 3. (讓學(xué)生仔細(xì)閱讀1a內(nèi)容并找出重難點(diǎn)和同桌討論，教師巡視，了解共性問題并講解?？珊?jiǎn)單復(fù)習(xí)不定式的用法。)T:Now, lets read 1a carefully, and find out the difficulties. Then discuss them with your deskmate. (板書并解釋句型結(jié)構(gòu)。)Would you like to be a greener person? Its so easy to be a greener person.Its+adj+to do sth.Step 3 Consolidation 第三步 鞏固(時(shí)間:10分鐘)通過做報(bào)告、復(fù)述對(duì)話的形式鞏固1a，完成1b。1. (1)(讓學(xué)生根據(jù)板書的重點(diǎn)，將對(duì)話改寫成一篇報(bào)告。)T: According to the main sentences, please change the dialog into a short report. (2)(要求學(xué)生復(fù)述對(duì)話。)T:Who can retell 1a? OK, S1, please!S1: Michael would like to be a greener person. Jane gives him three pieces of advice. She tells him that he ought to turn off the lights when he leaves a room. When he wants to travel a short distance, hed better walk or ride a bike, not take a bus or a taxi2. (1)(讓學(xué)生看1b圖片，并口頭描述怎樣做才能成為一個(gè)更環(huán)保的人。)T:Boys and girls, please look at the pictures about the daily life in 1b. What do they show us? Who can tell us? Hands up!S2:From a we know that we ought to save electricity. S3:From b we know that S4:From c we know that S5:(2)(讓學(xué)生獨(dú)立完成1b，教師巡視檢查學(xué)生完成情況，并以提問的方式核對(duì)答案。)T:Please match the pictures with the sentence. Then Ill ask a student to give his/her answers.(3)(引導(dǎo)學(xué)生進(jìn)行拓展，總結(jié)更多的日常環(huán)保行為。)T:Very good! Pay attention to our daily life. There are many good habits to save energy or protect the environment. What do you often do to improve the environment in your daily life? Who can try to tell us?S6:Take care of the wild animals. S7:Dont cut down the trees. S8:(4)(讓學(xué)生根據(jù)1a，運(yùn)用1b中的內(nèi)容重新組織一個(gè)對(duì)話，提高其綜合運(yùn)用語言的能力，并且進(jìn)一步增強(qiáng)學(xué)生的環(huán)保意識(shí)。)T: Make a new dialog like 1a according to the sentences in 1b, and practise it with your partner. Then Ill ask the volunteers to act it out. Example:S9: Hi, S10. Would you like to be a greener person?S10: Of course, Id love to. But what should I do?S9: First, reduce waste. Dont buy bottles or boxes which people can use only once. S10: Oh, thats easy. Whats next?S9: Second, recycle boxes and plastic bottles.S10: Thats right. S9: Step 4 Practice 第四步 練習(xí)(時(shí)間:10分鐘)創(chuàng)設(shè)語境，教學(xué)生詞，采用多種閱讀形式，呈現(xiàn)并完成2a。1. (創(chuàng)設(shè)語境，呈現(xiàn)2a中的生詞。)T:Boys and girls, tomorrow is Beach Clean-up Day. Would you like to do something?Ss:Sure./Of course.T:Our class will take part in the activity. Please prepare some big bags so that we can sort the garbage.(教師出示一些廢棄的電池、飲料瓶、塑料袋等實(shí)物，并引出生詞battery。)(板書并要求學(xué)生理解。)T:Pay attention, please. Remember to be on time.Ss:(學(xué)生很自然會(huì)問)What time will we meet?T:Listen to the tape and youll find the answer.(聽完核對(duì)答案。)2. (讀2a，完成小黑板上的表格。)What timeWhere to goHow to goWhat to do (核對(duì)答案。)3. (聽2a錄音，讓學(xué)生跟讀，把新單詞和重點(diǎn)內(nèi)容畫出來。然后，講解知識(shí)點(diǎn)，并幫助學(xué)生掌握口頭通知的要點(diǎn)。)T: Listen to the tape and repeat it. At the same time, draw a line under the new words and important points.4. (教師改動(dòng)小黑板上的表格內(nèi)容，要求學(xué)生根據(jù)新表格的內(nèi)容，寫一則通知，訓(xùn)練學(xué)生的寫作能力。)What time9:00 a.m.Where to meetOutside the school gateHow to goBy busLunchTake food and drink by yourselvesWhat to doPlant trees, collect garbage T: Look at the form, write a notice for Tree Planting Day, then report it in front of the class. You have three minutes to write. OK! Lets begin! (教師在學(xué)生中巡回指導(dǎo)。)T:OK! Are you ready?Ss:Yes. (學(xué)生舉手。)T:Show your notice. Volunteers?S1:Boys and girls, Tomorrow is March 12th. Its Tree Planting Day. We decide to go to the West Hill to plant trees. I hope everyone in our class will take an active part in the activity. We will meet outside the school gate at 9:00 in the morning. Then well go there by bus and be there at about 13:00. So remember to take food and drink by yourselves. In the afternoon well plant trees and collect the garbage. There will be a lot of work to do tomorrow, so make sure you have a good rest tonight. See you tomorrow. Thats all. Thank you.T: Your speech is wonderful. Anyone else?S2: Step 5 Project 第五步 綜合探究活動(dòng)(時(shí)間:5分鐘)讓學(xué)生通過對(duì)日用物品的科學(xué)分類，增強(qiáng)環(huán)保意識(shí)，爭(zhēng)做綠色環(huán)保使者。1. (和同桌討論可以減少使用、再使用或回收再利用的各種東西，以此來完成2c。同時(shí)盡可能多地呈現(xiàn)一些可以減少使用、再使用和回收再利用的日用物品。)T: Look at the objects in 2c. Which can be recycled, reused or reduced? Now, please work in pairs and try to sort them.2. Homework:Write an article about how to save energy. 板書設(shè)計(jì)：Would you like to be a greener person?Section Bought to=shoulddistance batteryclothWould you like to be a greener person? travel a short distanceIts so easy to be a greener person. Clean-up DayEasier said than done.Its+adj.+to do sth.Actions speak louder than words.