第五課時(shí)一、課時(shí)內(nèi)容B Lets talk B Lets play二、課時(shí)分析本課時(shí)是人教版四年級(jí)下冊(cè)第四單元第五課時(shí)，與前幾課時(shí)時(shí)緊密相連。圍繞“參觀農(nóng)場(chǎng)”這一話題展開(kāi)，主要通過(guò)對(duì)話學(xué)習(xí)句型What are those？They are.來(lái)詢問(wèn)物品的名稱。 Are they? 及其答語(yǔ)No, they arent確認(rèn)是不是某種物品。培養(yǎng)學(xué)生學(xué)習(xí)英語(yǔ)的興趣，樹(shù)立學(xué)好英語(yǔ)的信心。本課時(shí)是第一課教學(xué)內(nèi)容的延續(xù)，重點(diǎn)是能夠在情景中恰當(dāng)運(yùn)用“詢問(wèn)并回答物品名稱”的句型。本課時(shí)包括Lets talk和 B Lets play兩個(gè)板塊。Lets talk版塊通過(guò)呈現(xiàn)Mike與Sarah繼續(xù)參觀農(nóng)場(chǎng)引出句型What are those？They are.Are they? 及其答語(yǔ)No, they arent對(duì)話的結(jié)尾生動(dòng)有趣，很能引起學(xué)生的共鳴。 B Lets play版塊用于操練B Lets talk板塊的核心句型，要求參與表演的學(xué)生不能少于兩人。本課時(shí)涉及的話題比較簡(jiǎn)單，重在對(duì)話的理解和運(yùn)用。所以在設(shè)計(jì)本課教學(xué)時(shí)，我提供了不同的場(chǎng)景幫助學(xué)生理解對(duì)話和運(yùn)用對(duì)話。做到操練與情境相結(jié)合，達(dá)到鞏固語(yǔ)言和運(yùn)用語(yǔ)言的目的。三、課時(shí)目標(biāo)1. 能夠理解對(duì)話大意。2. 能夠用正確的語(yǔ)音、語(yǔ)調(diào)朗讀對(duì)話。3. 能夠在情景中恰當(dāng)?shù)倪\(yùn)用句型：What are those? Theyre 問(wèn)答物品名稱。4. 能運(yùn)用句型Are they ? Yes, they are./ No, they arent.確認(rèn)是否為某種物品。5. 培養(yǎng)學(xué)生學(xué)習(xí)英語(yǔ)的興趣，梳理學(xué)好英語(yǔ)的信心。四、課時(shí)重難點(diǎn)1. 重點(diǎn) 鞏固單詞：hen , horse , cow , sheep 能夠聽(tīng)、說(shuō)、認(rèn)讀句型：What are those? Theyre .Are they ? Yes, they are./ No, they arent.并能作出正確回答。2. 難點(diǎn)these 和 those 的發(fā)音及用法區(qū)別。五、教學(xué)準(zhǔn)備：（1）多媒體課件（2）單詞卡片：hen , horse , cow , cat , sheep, duck ,dog 等。（3）教學(xué)掛圖（4）錄音機(jī)及磁帶（5）錄制動(dòng)物的叫聲并制成課件六、教學(xué)過(guò)程Step 1 Warm up1.師生問(wèn)候T: Good morning, boys and girls.Ss: Good morning, Mr/Ms.T: Nice to see you again.Ss: Nice to see you, too.T: Its time for English. Are you ready?Ss: Yes, we are ready.T: I have a song for you. Now lets sing together.2. 播放歌曲 Old Macdonald has a farm. 師生跟錄音齊唱。設(shè)計(jì)意圖：在愉快的氛圍中，復(fù)習(xí)鞏固了上節(jié)課的知識(shí)。Step 2 Lead in活動(dòng)：猜圖活動(dòng)方案：老師把詞卡翻過(guò)來(lái)放到講臺(tái)上，然后抽一張叫自告奮勇的學(xué)生到臺(tái)前看看，其余的同學(xué)用Are these ? 來(lái)猜圖片的內(nèi)容。猜對(duì)了這位同學(xué)就要說(shuō)：Yes, they are. 猜錯(cuò)了，則要說(shuō): No, they arent. 全班同學(xué)再接著問(wèn)：What are these? 該同學(xué)就給出正確的答案。如：抽到卡片S全: Are these hens ?S1： Yes, they are.抽到卡片S全: Are these hens ?S1： No,they arent. S全：What are these?S1： These are sheep.設(shè)計(jì)意圖：通過(guò)猜圖游戲不僅復(fù)習(xí)了上節(jié)課學(xué)習(xí)過(guò)的動(dòng)物名稱單詞，更為下一步的游戲和新知識(shí)的學(xué)習(xí)做了鋪墊。Step 3 Presentation1.教學(xué) Lets talk. 教學(xué)單詞animals T：（老師課件展示一個(gè)農(nóng)場(chǎng)邊展示邊介紹）This is a farm. 接下來(lái)手指農(nóng)場(chǎng)問(wèn)：How many animals do you see? 邊說(shuō)邊板書(shū) animals ，老師邊領(lǐng)讀邊做各種動(dòng)物所特有的動(dòng)作，說(shuō)明animals 是動(dòng)物們的意思，開(kāi)炮操練讀 animalsSs:( 老師課件展示各種動(dòng)物并引導(dǎo)學(xué)生一起回答）I see many animals.T: Yes, I see a lot of animals. （通過(guò)肢體語(yǔ)言引導(dǎo)學(xué)生明白a lot of 的意思） 隨后老師邊說(shuō)邊走到一位同學(xué)的面前看著他盒子里很多的鉛筆說(shuō)： Wow! You have a lot of pencils! 然后向同學(xué)們展示使學(xué)生明白a lot of 是許多的意思。設(shè)計(jì)意圖：利用課件圖片跟肢體語(yǔ)言教學(xué)單詞， 更利于學(xué)生掌握和理解。 .教學(xué) these 和 those 老師課件展示一群馬在農(nóng)場(chǎng)里的圖片，然后手里拿著剛才游戲里抽出的綿羊的圖片，邊配合肢體語(yǔ)言邊介紹說(shuō)：T: （手舉綿羊圖片） What are these? Ss：（ 老師引導(dǎo)學(xué)生回答） They are sheep.T：（手指馬的課件）What are those?Ss: They are horses.配合肢體語(yǔ)言重復(fù)朗讀 these 和 those ，并板書(shū)these 和 those 解釋兩者的區(qū)別，適時(shí)提醒學(xué)生o-e 的發(fā)音，引導(dǎo)學(xué)生拼讀單詞those，再領(lǐng)讀，學(xué)生擊掌讀。設(shè)計(jì)意圖：利用教師提供的圖片進(jìn)行對(duì)話練習(xí)，通過(guò)肢體語(yǔ)言幫助學(xué)生理解詞義及應(yīng)用。 教學(xué)句型：What are those？ They are . What about those?T: (老師將事先準(zhǔn)備好的“奶牛”和“鴨子”的圖片貼在黑板的左邊和右邊，然后老師站到奶牛的旁邊問(wèn)：）What are these？Ss:They are cows.T：（然后手指鴨子問(wèn)）What are those?Ss： They are ducks.指名學(xué)生說(shuō)一說(shuō)What are these？與What are those?的區(qū)別并告訴學(xué)生“What are those？”也可以用“What about those？來(lái)替換。設(shè)計(jì)意圖：利用貼圖片讓學(xué)生重新感知 these 與those的區(qū)別及它們運(yùn)用的語(yǔ)境。從而理解句型：What about those？的意思。 教師播放 Lets talk的錄音，學(xué)生跟讀，教師注意正音。 教師課件展示一個(gè)農(nóng)場(chǎng)與學(xué)生根據(jù)農(nóng)場(chǎng)圖片示范對(duì)話。如：T: You have a lot of animals . What are those?Ss:(學(xué)生根據(jù)課件展示的動(dòng)物回答）They are horses.T: How many horses do you have?Ss: I have seventeen horses.設(shè)計(jì)意圖：提供場(chǎng)景，幫助學(xué)生理解和運(yùn)用語(yǔ)言。2.教學(xué) B Lets play活動(dòng)：我來(lái)演你來(lái)猜活動(dòng)方案：T: I can act like an animals . Look and guess. (教師表演一種農(nóng)場(chǎng)動(dòng)物的動(dòng)作，如： horse . 提醒學(xué)生使用句子Is it a ? 進(jìn)行猜測(cè)。教師再請(qǐng)一名學(xué)生一起表演一種動(dòng)物，如 hen 。教師引導(dǎo)學(xué)生使用句子 Are they ? 進(jìn)行猜測(cè)。設(shè)計(jì)意圖：本活動(dòng)用于鞏固與拓展核心句型：Are they ? Yes, they are./ No, they arent.Step 4 Practice活動(dòng)：聽(tīng)音猜動(dòng)物活動(dòng)方案：教師播放課件點(diǎn)擊先發(fā)出動(dòng)物的叫聲然后問(wèn)：What are those？學(xué)生用They are. 的句型來(lái)猜，猜對(duì)后，教師再次點(diǎn)擊，出示該動(dòng)物的圖片。設(shè)計(jì)意圖：本活動(dòng)操練鞏固了本課時(shí)的核心句型：What are those? Theyre Step 5 Summary T：Boys and girls, Lets look back this class. Which English phrases do you remember?Ss：Animals ; these ; thoseT：Excellent! Which new sentences do you learn today?Ss：-What are those? - Theyre .- Are they ? - Yes, they are./ No, they arent.設(shè)計(jì)意圖：幫助學(xué)生整理和歸納知識(shí)點(diǎn)，加強(qiáng)學(xué)生的理解。七、課堂作業(yè). 按要求寫(xiě)單詞。1. this （對(duì)應(yīng)詞） 2. sheep （復(fù)數(shù)） 3. tomato （復(fù)數(shù)） 4.these （對(duì)應(yīng)詞） 5. What is it？（復(fù)數(shù)） .單項(xiàng)選擇。( )1.You have a lot of A. cat B. cats C.a cat ( )2. - What is it ？- A. It is a cow. B.They are cows. C.They are cow.( )3. - Are they hens?- No, they are .A. hens B. ducks C. horse( )4.What are these?______ are potatoes. A. This B. They C. It ( )5. dogs do you have?Two A. What B. How many C. Where . 判斷句子描寫(xiě)的與圖片相符嗎？相符的（），不符的（）（ ) 1. - What are these ? - They are hens.( ) 2. - What are those? - They are horses.( ) 3. - Are these monkeys? - Yes, they are.( )4. - Are these potatoes? - No, they arent. They are tomatoes.( ) 5. - What are those? - They are sheep.答案：.1.that 2.sheep 3.tomatoes 4.those 5.What are they?. 1.B 2.A 3.B 4.B 5.B .1. 2. 3. 4. 5.八、板書(shū)設(shè)計(jì)Unit 4 At the farm 第五課時(shí) animals - What are these? - What are those?- They are cows. - They are ducksWhat about those？They are Are they ? Yes, they are./ No, they arent