三年級(jí)下冊(cè)英語教案：Unit 3 At the zoo Part B Lets learn人教PEP版

1、Unit 3 At the zooPart B Lets learn; Lets do第3課時(shí)一、教學(xué)目標(biāo)1. 能夠聽、說、讀、寫：big, small, long , short。2. 能夠在實(shí)際情景中運(yùn)用句型It has a + adj. + n. 描述動(dòng)物的外形。二、教學(xué)重點(diǎn)及難點(diǎn)重點(diǎn)：1. 詞匯：big, small, long, short。2. 句型：It has a + adj. + n.難點(diǎn)：兩對(duì)反義詞的靈活運(yùn)用。三、教學(xué)準(zhǔn)備教學(xué)圖片，與教材相配的課件，音頻，視頻，動(dòng)畫等。四、教學(xué)過程Step 1. Warm-upWatch a video教師播放兒歌 The Animal S

2、ounds Song，學(xué)生觀看。T: Well done! Next lets listen to a sing about the animal sounds.設(shè)計(jì)意圖：通過活潑歡快的兒歌形式，活躍課堂教學(xué)氛圍，培養(yǎng)學(xué)生的英語學(xué)習(xí)興趣，便于學(xué)生理解和記憶動(dòng)物的相關(guān)詞匯。Step 2. Presentation1. Look, listen and learnT: This lesson we will learn another four adjective words. The first one is long.(1) 教師出示long和short的單詞卡片和音頻，讓學(xué)生跟讀并感知單詞的

3、意思。(2) 教師出示big和small的單詞卡片和音頻，讓學(xué)生跟讀并感知單詞的意思。(3) 教師出示tail的單詞卡片并帶讀，讓學(xué)生跟讀并感知單詞的意思。設(shè)計(jì)意圖：利用圖文及音頻相結(jié)合的方式，講授本課重點(diǎn)單詞，幫助學(xué)生牢記。同時(shí)引導(dǎo)學(xué)生注意反義詞，擴(kuò)展知識(shí)儲(chǔ)備。2. Lets read呈現(xiàn)五單詞，全班一起讀、分組讀、個(gè)人讀。T: Now lets read the words together and then in groups, at last individually.設(shè)計(jì)意圖：通過不同方式讀單詞，幫助學(xué)生再次練習(xí)鞏固單詞的發(fā)音。3. Listen and follow播放Lets l

4、earn 部分的音頻，讓學(xué)生聽音跟讀。T: Now youve got to watch and follow. Pay much attention to the pronunciation.設(shè)計(jì)意圖：引導(dǎo)學(xué)生通過看、聽、說等途徑來感知并鞏固本課時(shí)重點(diǎn)詞匯。注意單詞的讀音。Step 3. Practice1. Look, say and spell逐一呈現(xiàn)四個(gè)單詞，讓學(xué)生說出單詞，并拼寫。T: Now lets play a game. You should say the English words and spell it.設(shè)計(jì)意圖：通過游戲的方式，進(jìn)一步鞏固本課時(shí)所學(xué)詞匯。2. Let

5、s do教師播放課本P28 Lets do的動(dòng)畫，讓學(xué)生邊看書邊聽音。第二次播放動(dòng)畫，讓學(xué)生跟讀跟做。T: First lets watch the chant. Then listen again and follow it.設(shè)計(jì)意圖：通過看、聽、說、做等途徑來鞏固重點(diǎn)詞匯，并活躍課堂氣氛。3. Do exercise教師呈現(xiàn)詞匯互動(dòng)練習(xí)，學(xué)生根據(jù)詞匯選擇正確圖片。 T: Now lets watch the video and practice the words.設(shè)計(jì)意圖：通過拍照小游戲的形式，考察學(xué)生對(duì)big, fat, short, small, tall, thin 6個(gè)單詞的掌握情況。4. Pair work教師呈現(xiàn)一些動(dòng)物圖片，學(xué)生仿照對(duì)話，兩兩一組。一個(gè)學(xué)生選擇一個(gè)動(dòng)物，另一個(gè)同學(xué)用句型It is/has 來形容這個(gè)動(dòng)物，進(jìn)行口語練習(xí)。設(shè)計(jì)意圖：通過合作的方式，進(jìn)行口語練習(xí)，幫助學(xué)生再次鞏固了本課的重點(diǎn)詞匯。5. Test T: Now its time for you to take a test to check how youve learned.完成隨堂檢測(cè)。Step 4. SummaryT: At last, lets summarize the main content of this lesson. 詞匯：big, small, long