四年級(jí)下冊(cè)Unit 4 At the farm B.doc

教學(xué)設(shè)計(jì)PEP4Unit4AtthefarmBLetstalk一、教學(xué)目標(biāo) 1、學(xué)生能夠理解對(duì)話大意，能夠用正確的語言、語調(diào)朗讀對(duì)話；能夠在情景中恰當(dāng)運(yùn)用句型What are those ?Theyre 問答物品名稱；能運(yùn)用句型Are they？Yes, they are./No, they arent.確認(rèn)是否為某種物品。 2、幫助學(xué)生理解these與those的異同。 3、通過多種活動(dòng)形式，培養(yǎng)學(xué)生大膽開口說英語的習(xí)慣。 4、了解與動(dòng)物有關(guān)的英語習(xí)語。 二、教學(xué)重點(diǎn)：能夠在情景中恰當(dāng)運(yùn)用句型What are those ?Theyre 問答物品名稱；能運(yùn)用句型Are they？Yes,they are./No,they arent.確認(rèn)是否為某種物品。 三、教學(xué)難點(diǎn)：these與those的區(qū)別。 四、教學(xué)準(zhǔn)備：PPT 五、教學(xué)過程 1、Warm-up 1)Greeting . 2)Review and Lead-inWe knew he has a big farm and there are animals on the farm. Did you remember what are they?(Yes) lets go to see how many kinds of animals on the Old Macdonalds farm . What are they?Listen to a song, try to hear that .教師播放歌曲Old Macdonald had a farm . (設(shè)計(jì)意圖：通過句型的操練，復(fù)習(xí)已學(xué)的知識(shí)，讓學(xué)生激發(fā)舊有的知識(shí)，為過渡到本節(jié)課的學(xué)習(xí)內(nèi)容打下鋪墊。) 2、Presentation 1)、PPT出示Macdonald 的農(nóng)場(chǎng)并在近處出示幾頭奶牛，教師手指奶牛問：What are these?學(xué)生反饋:Theyre cows. 指著遠(yuǎn)處突然出現(xiàn)的馬問：What are those? 生答：Theyre horses.教師引導(dǎo)學(xué)生拼讀those并比較those與these的區(qū)別，these是指近處的某些物品，those 是指遠(yuǎn)處的某些物品。判斷并選擇句子。教師適時(shí)利用事先讓學(xué)生準(zhǔn)備的學(xué)習(xí)用品，引導(dǎo)學(xué)生說：These are pens. Those are English books.2)、出示近處的奶牛和母雞，遠(yuǎn)處的馬和綿羊，教師指著這些動(dòng)物一一用These areThose are 介紹，然后指著鴨子問：What about those? Are they? 引導(dǎo)學(xué)生用：Yes,they are.和 No,they arent.課件中出現(xiàn)一大群豬的畫面，教師教學(xué)a lot of ,引導(dǎo)學(xué)生說：You have a lot of pigs . 3、Practice1)課件呈現(xiàn)Lets chant.What are these? What are those?Theyre horese. Theyre pigs.Are they cows? Are they cows?No,they arent. No,they arent.Are they dogs?Are they dogs?Yes,they are.Yes,they are.師師范節(jié)奏，學(xué)生模仿練習(xí)，然后拍手一齊chant.2)、猜圖片游戲：每組選派同學(xué)上臺(tái)猜單詞，同學(xué)們齊問：,what are those?臺(tái)上同學(xué)用句型：Are they?來猜。猜對(duì)了，學(xué)生齊答：Yes，they are.答錯(cuò)齊說:No，they arent.然后繼續(xù)猜。（設(shè)計(jì)意圖：通過猜圖片的活動(dòng)，激活學(xué)生的思維，引起學(xué)生極大的興趣，能取得預(yù)期的教學(xué)效果。） 3）、Listen and answer questions T: Mike and Sarah are in Old Macdonalds farm ,too .Lets see what they are talking .But before you watch ,please think of the questions. a、What does Mike see on the farm ? b、 How many horses ?c、What does Sarah see on the farm ? 課件展示課文內(nèi)容，播放錄音。 （設(shè)計(jì)意圖：讓學(xué)生帶著問題聽錄音，有助于集中學(xué)生聽的注意力，提高聽的效果，提高課堂實(shí)效。） 4）、教師播放動(dòng)畫，學(xué)生跟讀。Lets watch the vedio and repeat . 5)學(xué)生在小組內(nèi)分角色朗讀，要求盡量模仿原文人物的語言語調(diào)，然后抽查幾組上臺(tái)表演。 4、Consolidation and extension 1)、I remember Mike: Wow! You have _ animals! What are _? Mcdonald: They re_. Mike: Cool! How many _ do you have? Mcdonald : Mmm_. Sarah: What are _? Are they _? Mcdonal : No, _ .Theyre _. （設(shè)計(jì)意圖：通過挖空對(duì)話中的關(guān)鍵詞給學(xué)生一個(gè)支架一步一步引導(dǎo)學(xué)生說出本對(duì)話內(nèi)容，而非在課堂上讓學(xué)生死記硬背出來。） 2)、Make a dialogue 師生示范 T：（課件演示）Look, this is my farm. Welcome to my farm .Do you want to know what are on my farm? You can ask me .You can use sentences . T:Welcome to my farm . S1:What are those ? T: Theyre S1：How many do you have ? T: S1:Are they ？ T: Yes, they are ./No ,they arent . （設(shè)計(jì)意圖：示范學(xué)生與教師的對(duì)話，為下面的生生對(duì)話做鋪墊。）生生對(duì)話。 T:Now boys and girls ,please welcome your friends to your farm.（請(qǐng)學(xué)生之間展示課前準(zhǔn)備的farm picture .）Use the sentences:“What are those ? They are Are they ？Yes , they are .No ,they arent .”to make your dialogue with your friends . （設(shè)計(jì)意圖：通過在一定情境下的交流，學(xué)會(huì)綜合運(yùn)用新舊句子，檢查學(xué)生的句子綜合運(yùn)用能力，訓(xùn)練學(xué)生的口頭表達(dá)能力，訓(xùn)練學(xué)生的思維能力，交際能力，提高學(xué)生的語言交際能力。） Act the dialogue 教師抽查2組學(xué)生進(jìn)行上臺(tái)表演。 學(xué)生對(duì)話完畢后再問其他學(xué)生What can you see on her/his farm ?檢查學(xué)生是否有認(rèn)真聽剛才學(xué)生的表演。 （設(shè)計(jì)意圖：激活學(xué)生的知識(shí)背景，讓學(xué)生多說、多運(yùn)用。讓學(xué)生利用已學(xué)過的知識(shí)，結(jié)合新學(xué)知識(shí)進(jìn)行創(chuàng)造性的語言整合及輸出，激發(fā)學(xué)生的創(chuàng)新思維，充分體現(xiàn)教學(xué)的層次性，讓學(xué)生在活動(dòng)中體驗(yàn)學(xué)習(xí)成功的快樂。）4、Summary 1)、總結(jié)本節(jié)課的核心句型。 （設(shè)計(jì)意圖：對(duì)本課的教學(xué)內(nèi)容進(jìn)行歸納總結(jié)，讓學(xué)生通過比較說出規(guī)律，幫助學(xué)生掌握語言知識(shí)。） 2）引導(dǎo)學(xué)生說一句與動(dòng)物相關(guān)的習(xí)語。 Animals are our friends. 5、Homework. 1)Listen to the tape and