三年級(jí)英語(yǔ)上冊(cè) Unit 8 What color is it教案 陜旅版.doc

Unit8 What color is it?Period 1Teaching Aims:1. 能說(shuō)、讀、寫(xiě)有關(guān)顏色類詞匯:color, blue, yellow, green, red, orange, black, white, brown,并能在實(shí)際情景中對(duì)物體的顏色進(jìn)行描述。2.指導(dǎo)學(xué)生完成Part C中Find and circle部分和Try and say部分。Teaching Aids:不同顏色的玩具，調(diào)色盤(pán)一個(gè)、毛筆一支、Lets learn部分所涉及顏色的染料。Leading In: 1.Free talk教師首先向?qū)W生展示一個(gè)大紙盒子，并和學(xué)生做如下問(wèn)答，激發(fā)學(xué)生的好奇心。T: Good morning, boys and girls. Ss: Good morning, Miss/Mr.T: Look, I have a big box. Guess! Whats in the box?S1:A pen?T: No, it isnt. S2: A pear? T: No, it isnt.S3: A ball? T: Yes! Look, its a ball. Its a white ball.Ss: Its a white ball.(教師組織學(xué)生跟讀，并強(qiáng)調(diào)white )T: What color is it? Ss: White. Its white.(教師引導(dǎo)學(xué)生回答)T: Guess again. Whats in the box? 2. Leading In: 教師結(jié)合Warming-up導(dǎo)入本節(jié)課內(nèi)容，合理組織學(xué)生完成下列活動(dòng)。Ask and answer本部分中的詞匯、句型學(xué)生都已學(xué)過(guò)，教師可以先向?qū)W生做好示范，然后由學(xué)生兩人一組，拿出各自的蠟筆問(wèn)一問(wèn)、數(shù)一數(shù)。兩人一組打開(kāi)各自的文具盒看一看，問(wèn)一問(wèn)里面有多少鉛筆。Presentation：1. Listen, look, then stand up and shout!教師承接課前問(wèn)答部分，隨意拿出大紙箱子中的玩具，通過(guò)問(wèn)答引出顏色類單詞，并逐一將對(duì)應(yīng)于玩具顏色的教學(xué)卡片貼在黑板上，接下來(lái)通過(guò)游戲幫助學(xué)生學(xué)習(xí)和記憶單詞，游戲規(guī)則如下: 教師隨機(jī)指著一張顏色的單詞卡片(以yellow為例)，教師手指除yellow卡片外的任何一張卡片時(shí)，學(xué)生都坐著重復(fù)單詞yellow;當(dāng)教師手指到真正的yellow卡片時(shí)，學(xué)生則以最快的速度起立并大聲喊出yellow一詞，教師對(duì)完成出色且反應(yīng)速度快的同學(xué)加以表?yè)P(yáng)。2. Listen and number, then read教師播放Lets lean部分的錄音.要求學(xué)生邊聽(tīng)邊按錄音順序給該部分單詞表示序號(hào)，目的是為了讓學(xué)生齊讀單詞時(shí)能保持順序一致。Practice and Activates：1. Listen and draw, then colora. 請(qǐng)學(xué)生拿出課前準(zhǔn)備好的紙和水彩筆，將紙張對(duì)折的方式平均分成4份。b. 教師給出指令：NO1, draw a , color itc. 學(xué)生聽(tīng)完后，迅速在紙上畫(huà)出事物并涂色。2. Find and circle教師在組織學(xué)生將本課所學(xué)詞匯進(jìn)行再次拼讀后，由學(xué)生獨(dú)立完成，之后再帶領(lǐng)學(xué)生核對(duì)參考答案。Unit8 What color is it?Period 2Teaching Aims:1. 能聽(tīng)懂，會(huì)說(shuō)對(duì)話How many crayons do you have? I have/ Do you have a pen? Yes, I do/ What color is it? Its green.且能在實(shí)際生活中靈活運(yùn)用。2. 學(xué)生能在教師創(chuàng)設(shè)的模擬情景中靈活運(yùn)用所學(xué)詞匯句型，達(dá)到學(xué)以致用目的Teaching Aids:人物頭飾，蠟筆一盒,夾子兩個(gè), Lets learn部分的教學(xué)卡片, 動(dòng)物玩具Leading In：1. Free talk教師隨機(jī)拿出一些玩具，對(duì)之前學(xué)過(guò)的詞匯和句型進(jìn)行復(fù)習(xí)T: Hi, Class! Look at my toys! Whats this? （機(jī)拿出一只玩具熊貓）T: Yes! I have a panda. Do you have a panda, too? Ss: No, I dont.S1:How many pandas do you have? T: Can you guess?S2: Five? T: No.(失望地?fù)u搖頭) S3: Eight? T: No.(雙手?jǐn)傞_(kāi)并搖頭) S4: One? T: Yes, youre right! What color is it?(教師板書(shū)該句子)Look! Ss: Black and white.T: Yes. Its black and white.(教師邊用手指邊引導(dǎo)學(xué)生說(shuō)再板書(shū)Its .)Ss: Its black and white.2. Quick reaction教師將所有顏色的單詞卡片放在講桌上，然后非常小聲地告訴學(xué)生I have a pencils。學(xué)生聽(tīng)到后大聲問(wèn):How many pencils do you have? 教師隨意說(shuō)出一個(gè)數(shù)Five.然后快速逐一地從講桌拿起顏色卡片，學(xué)生則快速說(shuō)出一閃而過(guò)的卡片顏色，如:Blue! White! Green! Yellow! Black!比比看誰(shuí)的反應(yīng)速度最快！Presentation:1.Guess the words:這是一個(gè)猜單詞的游戲，每次可由兩名同學(xué)參加，教師先讓兩個(gè)同學(xué)并排背向大家站好，在這兩位同學(xué)的背后;然后任意將兩張顏色的教學(xué)卡片用小夾子分別夾在兩位同學(xué)面對(duì)面站好后，雙手背后,游戲開(kāi)始。全班同學(xué)拍手并按節(jié)拍不斷齊聲問(wèn):What color is it? What color is it?兩位同學(xué)可通過(guò)移動(dòng)、躲閃的方式來(lái)試圖看到對(duì)方背上的卡片的顏色單詞(不可以借助雙手)，先看到的為勝方，教師可控制時(shí)間。如果有一方或雙方在規(guī)定時(shí)間(一般為30秒或1分鐘)內(nèi)都沒(méi)有看到，教師可給一次猜測(cè)的機(jī)會(huì)，猜對(duì)者為勝方。(教師引導(dǎo)學(xué)生用Its回答)2. Let me show!a教師戴上Kevin的頭飾，拿出一盒蠟筆，引導(dǎo)在座的學(xué)生仿照Lets talk部分做如下問(wèn)答:Kevin: Hello, boys and girls! I have many crayons.Ss: How many crayons do you have?T: Eight. Look! Blue, black, white, brown.Practice Activities1. 抽獎(jiǎng)小游戲a. 教師拿出課前準(zhǔn)備好的“抽獎(jiǎng)”的大紙盒子，里面裝有五顏六色的小球，其中至少要包含一組兩個(gè)顏色相同的小球。b教師每次選出兩名同學(xué)，先針對(duì)各自的文具或者教室里的任一物品進(jìn)行What color is?Its.完成該問(wèn)答的兩名同學(xué)，可以兩人一起到講臺(tái)前來(lái)“抽獎(jiǎng)”.每人只能在盒子里拿出一個(gè)小球，如果兩人拿出的小球顏色不同，則兩人都要回答班里同學(xué)的提間:What color is it?這兩名同學(xué)則根據(jù)自己抽到的小球顏色，進(jìn)行回答:Its.,如果兩人抽到的小球顏色相同，則兩人一起兩人一起回答老師的提問(wèn)What color are they?并得到一張sticker.(在這里因?yàn)樯婕暗搅嗽搯?wèn)句的復(fù)數(shù)，所以教師只需點(diǎn)到為止，教師可以將完整的句子重復(fù)幾遮，但并不對(duì)學(xué)生做此要求，只要學(xué)生能答出顏色即可)2. Lets play 1.本活動(dòng)的操作非常簡(jiǎn)單，可由教師先帶領(lǐng)學(xué)生認(rèn)知、理解Lets play這部分，向?qū)W生講解清楚要求，即:一人發(fā)指令Show me.另外一名同學(xué)可以借助于教室里的任何一個(gè)物體來(lái)做出回答，只要顏色符合指令即可。2.先由教師發(fā)出指令，全班同學(xué)借助自己的文具、衣服、鞋子等物體來(lái)進(jìn)行展示并作答。Unit8 What color is it?Period 3Teaching Aims:1. 能聽(tīng)懂、會(huì)說(shuō)對(duì)話How manydo you have? I have/What color are they?They are且能在實(shí)際生活中靈活運(yùn)用。2. 引導(dǎo)學(xué)生積極參加Ask and answer分的問(wèn)答和表演，靈活自如地運(yùn)的詞匯、句型，并能做出相應(yīng)的替換練習(xí)，達(dá)到學(xué)以致用的目的。.Teaching Aids:Kitty和Su Nan的人物頭飾, 玩具類的掛圖一張，單詞卡片。Leading In: 1.Free talk 教師戴上Kitty的頭飾和學(xué)生做如下問(wèn)答: T: Hello, boys and girls. Im Kitty. Ss: Hello, Kitty!T: How are you today? Ss: Im fine. Thank you. And you?T: Im fine，too. Wow! Do you have a pencil?Ss: Yes, I do. T: Show me your pen! What color is it?Ss: Its T: Do you have a ruler?Ss: Yes, I do. T: Show me your ruler! What color is it?Ss: Its. T: Show me green.Ss: Its green.(學(xué)生用自己身邊的任意事物進(jìn)行回答) T: Show me2. Leading-in教師在引導(dǎo)學(xué)生做完幾組問(wèn)答后，可以帶領(lǐng)學(xué)生做如下操作，將本課的新句型融人其中。Ss: How many pencils do you have? T: I have five pencils. What color are they?(學(xué)生跟讀)Ss: What color are they?Ss&T: They are blue, green在此教師要幫助學(xué)生建立該句型中名詞單復(fù)數(shù)的變換概念。Presentation：1. Listen and reada. 教師播放Lets learn more部分的錄音引導(dǎo)學(xué)生在不翻開(kāi)書(shū)的情況下聽(tīng)錄音。b教師設(shè)置問(wèn)題，讓學(xué)生聽(tīng)完錄音后嘗試回答以下問(wèn)題:Q1:How many books does Kitty have?Q2: What color are the books?2. Listen and answer該游戲能讓學(xué)生更好地掌握句型，具體規(guī)則為:教師如果說(shuō)一個(gè)答這個(gè)游戲能助學(xué)生更好地掌握句型，具體規(guī)則為:教師如果說(shuō)一個(gè)答問(wèn)題，如果教師問(wèn)一個(gè)問(wèn)題，學(xué)生立刻根據(jù)教師要求說(shuō)出答語(yǔ)，如：T:I have ten balls. Ss: How many balls do you have? T: What color are your crayons? (教師出示紅和黃的卡片) Ss: They are yellow and red. Practice Activities:1. Look at my pictures 教師將課前準(zhǔn)備好的掛圖貼在黑板上。學(xué)生兩人一組觀察掛圖。教師讓學(xué)生根據(jù)這幅圖進(jìn)行提問(wèn)，再請(qǐng)其他同學(xué)進(jìn)行回答: (該部分是對(duì)之前所學(xué)的玩具類詞匯及How many .? What color is it? What colorare they?等句型進(jìn)行復(fù)習(xí)，另外教師要注意更正學(xué)生在間落時(shí)的單復(fù)數(shù)變化) 2 Ask and answer .這個(gè)活動(dòng)和上面的Look at my picture大同小異。Unit8 What color is it?Period 4Teaching Aims:1. 能聽(tīng)懂，理解read a story部分簡(jiǎn)單的小故事，且能流利跟讀錄音，要求模仿正確，語(yǔ)音語(yǔ)調(diào)自然。2. 學(xué)生能三人一組表演本故事。Teaching Aids:人物的頭飾,變色龍卡片若干張,本單元的單詞卡片。Leading In: 1.Free talk教師隨意戴上一個(gè)人物的頭飾(以山羊頭飾為例)，借助于教室里的一些事物和學(xué)生做課前問(wèn)答:T: Hello, boys and girls. Ss: Hello, Miss/Mr. Goat!T: Whats this?(教師隨機(jī)拿出一支鉛筆) Ss: Its a pencil.T: What color is it? Ss: Its red. T: How many pencils do I have? Ss: Three. Flash Cards2. 教師戴上變色龍的頭飾，進(jìn)行自我介紹，告訴學(xué)生自己可以變很多種顏色然后將所有顏色的卡片藏在自己身后，以較快的速度在學(xué)生眼前一晃而過(guò)，學(xué)生看到卡片后，立刻說(shuō)出卡片上的顏色，比比看誰(shuí)反應(yīng)快又說(shuō)得好。 T: Hello, boys and girls. Im a chameleon.(教師手指向自己頭上的頭飾，這樣便于學(xué)生理解)I can change to many colors. Look! What color?（教師將卡片在學(xué)生面前快速閃過(guò))Ss: Green.(學(xué)生搶答) T: What color?Ss: Red. Presentation：1.Listen and reada.教師播放Read a story部分的錄音，學(xué)生邊看圖邊聽(tīng)錄音。b.教師逐句播放，學(xué)生跟讀，要求做到眼到、口到、心到。2.Lets show! .教師請(qǐng)學(xué)生兩人一組或者四人一組進(jìn)行問(wèn)答訓(xùn)練。a.邀請(qǐng)幾組同學(xué)戴上本部分的人物頭飾，以各自準(zhǔn)備的氣球?yàn)橐磉_(dá)的顏 色進(jìn)行表演。b.教師要鼓勵(lì)學(xué)生進(jìn)行再編排、再創(chuàng)造，比比看哪組加人的內(nèi)容更豐富Practice Activities:1. Lets chanta1.教師播放Lets chant3分的錄音，學(xué)生邊看書(shū)邊聽(tīng)。b.教師逐句播放該歌謠，學(xué)生逐一跟讀，教師對(duì)有難度的部分進(jìn)行強(qiáng)調(diào)和反復(fù)練習(xí)。c.教師和學(xué)生一起有節(jié)奏地拍手說(shuō)唱該歌謠。以下動(dòng)作可供教師參考：It is(快速擊掌兩次)yellow(雙手同時(shí)拍擊桌子一次)It is(快速擊掌兩次)brown(雙手同時(shí)拍擊桌子一次)其余各句的動(dòng)作同上，也就是說(shuō)所有的節(jié)奏都是:x x x2. Listen and tick or cross教師先為學(xué)生講解本部分的習(xí)作要求即:根據(jù)聽(tīng)力內(nèi)容判斷下列題，如果文字和圖片的顏色符合聽(tīng)力內(nèi)容則在前面的小方框內(nèi)。Unit 8 What color is it?Period 5 Revision一Key wordscolor, blue, green, red, orange, black, white, brown, eight, seven二Key sentences1. What color is it? 這是什么顏色？2. Its green. 這是綠色的。3. What color are they？它們是什么顏色的？4. They are blue. 它們是藍(lán)色的。三Important & Difficult points:1. Do you have? Yes, I do./ No, I dont.2. What do you have? I have3. What are these/ those? They are5. Are these bears?Yes, they are./ No, they arent.6. Are those monkeys?Yes, they are./ No, they arent.7. How many cats do you have?I have8. What color is it? Its9. What color are they? They are