三年級(jí)下冊(cè)英語(yǔ)教案：Unit 6 How many？Part B Lets learn人教PEP版

1、Unit 6 How many?Part B Lets learn; Lets chant第3課時(shí)一、教學(xué)目標(biāo)1. 能聽(tīng)、說(shuō)、讀、寫(xiě)：sixteen，seventeen，eighteen，nineteen，twenty。2. 能夠在實(shí)際情景中運(yùn)用句型How many do you have? We / I have 進(jìn)行問(wèn)答練習(xí)。二、教學(xué)重點(diǎn)及難點(diǎn)重點(diǎn)：1. 詞匯：sixteen，seventeen，eighteen，nineteen，twenty。2. 句型：How many do you have? We / I have 難點(diǎn)：1. twenty的拼寫(xiě)。2. 1120的拼寫(xiě)規(guī)律。三、教學(xué)

2、準(zhǔn)備教學(xué)圖片，與教材相配的課件，音頻，動(dòng)畫(huà)等。四、教學(xué)過(guò)程Step 1. Warm-up1. Look, say and spell教師出示加法算式，請(qǐng)學(xué)生用英文說(shuō)出結(jié)果，并拼寫(xiě)單詞。T: Before we start our new lesson, lets do a maths test. You can say the result and spell the words.設(shè)計(jì)意圖：通過(guò)游戲的方式復(fù)習(xí)有關(guān)數(shù)字的加法，進(jìn)一步鞏固本單元所學(xué)單詞。2. Practice the sentence播放資源【活動(dòng)設(shè)計(jì)】How many .，練習(xí)句型。T: Now youve got to pra

3、ctice the sentence what we learnt last lesson.設(shè)計(jì)意圖：通過(guò)問(wèn)答形式練習(xí)句型，進(jìn)一步鞏固本單元所學(xué)句型。3. Look and learn教師講述中西方偏愛(ài)的數(shù)字，傳授一些文化知識(shí)，引入話題。設(shè)計(jì)意圖：通過(guò)各種形式，讓學(xué)生了解有關(guān)數(shù)字的知識(shí)，拓展學(xué)生的知識(shí)面。Step 2. Presentation1. Look, listen and learnT: Now lets start to learn some new words of numbers. The first one is sixteen.（1）教師出示sixteen的單詞卡片及音頻，

4、讓學(xué)生聽(tīng)音跟讀并感知單詞的意思。（2）教師出示seventeen的單詞卡片及音頻，讓學(xué)生聽(tīng)音跟讀并感知單詞的意思。（3）教師出示eighteen的單詞卡片及音頻，讓學(xué)生聽(tīng)音跟讀并感知單詞的意思。（4）教師出示nineteen的單詞卡片及音頻，讓學(xué)生聽(tīng)音跟讀并感知單詞的意思。（5）教師出示twenty的單詞卡片及音頻，讓學(xué)生聽(tīng)音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，并擴(kuò)展知識(shí)儲(chǔ)備。2. Look and read（1）教師先呈現(xiàn)五個(gè)單詞，全班一起讀、分組讀、個(gè)人讀。T: Now lets read the words together and

5、 then in groups, at last individually.（2）教師呈現(xiàn)對(duì)話，學(xué)生感知對(duì)話內(nèi)容。設(shè)計(jì)意圖：通過(guò)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。然后呈現(xiàn)句型，讓學(xué)生初步感知。3. Look and learn教師講解詢(xún)問(wèn)數(shù)量的句型：How many do you have? 學(xué)生初步感知句型。T: Now lets learn new sentences. Please listen carefully.設(shè)計(jì)意圖：引導(dǎo)學(xué)生通過(guò)看、聽(tīng)、說(shuō)等途徑來(lái)感知新句型，并注意單詞的讀音。4. Listen and follow播放Lets learn 部分的錄音，讓學(xué)生聽(tīng)音跟

6、讀。T: Now youve got to listen and follow. Pay much attention to the pronunciation.設(shè)計(jì)意圖：通過(guò)聽(tīng)音跟讀，幫助學(xué)生糾正發(fā)音。Step 3. Practice1. Look, say and translate逐一呈現(xiàn)五個(gè)單詞，讓學(xué)生說(shuō)出單詞，并翻譯成中文。T: Now lets play a game. You should say the English words and translate it into Chinese.設(shè)計(jì)意圖：通過(guò)游戲的方式，進(jìn)一步鞏固本課時(shí)所學(xué)詞匯。2. Lets chant教師播放L

7、ets chant 音頻，學(xué)生初步感知chant內(nèi)容。T: First lets listen to the chant. 設(shè)計(jì)意圖：復(fù)習(xí)本課重點(diǎn)詞匯和句型，感受英文的韻律。3. Look and learn教師講解說(shuō)唱中出現(xiàn)的加法和乘法的表達(dá)句型。T: Next lets learn addition and multiplication in maths. 加法：數(shù)字 and 數(shù)字 makes 數(shù)字. (10 + 8 = 18)乘法：數(shù)字 times 數(shù)字 makes 數(shù)字.( 4 x 5 = 20)設(shè)計(jì)意圖：講英語(yǔ)與數(shù)學(xué)結(jié)合起來(lái)，激發(fā)學(xué)生學(xué)習(xí)的興趣。4. Say and do exerc

8、ise教師出示加法算式和乘法算式，請(qǐng)學(xué)生讀句子，并說(shuō)出結(jié)果。T: Next lets give you some formula. You should read it and tell us the key. 設(shè)計(jì)意圖：鞏固加法和乘法算式，激發(fā)學(xué)生學(xué)英語(yǔ)的興趣。5. Listen and chant again教師再次播放Lets chant音頻，學(xué)生跟讀。然后教師請(qǐng)學(xué)生替換chant中的數(shù)字，并朗讀，強(qiáng)化新學(xué)數(shù)字單詞的掌握。T: First lets listen to the chant again and you follow it. Then I will ask some stud

9、ents to replace the numbers and chant it.設(shè)計(jì)意圖：再次復(fù)習(xí)本課重點(diǎn)詞匯和句型，感受英文的韻律。6. Play a game記憶力大比拼教師將事先準(zhǔn)備好的表格發(fā)到學(xué)生手中，表格上寫(xiě)有一些物品的名稱(chēng)和數(shù)量。然后同桌兩人一組，教師給30秒時(shí)間讓其中的一個(gè)學(xué)生仔細(xì)看這張表格并努力記下來(lái)。30秒之后，由另一個(gè)學(xué)生問(wèn)他（她）：How many do you have? 這時(shí)那個(gè)學(xué)生要背對(duì)著表格，通過(guò)記憶來(lái)回答問(wèn)題?？匆豢茨軌蛴泴?duì)多少。然后，兩人交換繼續(xù)游戲。自制表格如下： T: Now I will give each of you one card and yo

10、u do the game in pairs. penchairrulerpencilapplepear161420191718設(shè)計(jì)意圖：小組內(nèi)互問(wèn)互答，可以鍛煉學(xué)生的口語(yǔ)表達(dá)能力。同時(shí)引導(dǎo)學(xué)生學(xué)會(huì)傾聽(tīng)，聽(tīng)取更多的有效信息。7. 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. sixteen, seventeen, eighteen, nineteen, twenty How many