牛津小學(xué)五年級英語Unit 9  Shapes教案

 五 年級 英語 科目集體備課教案

課題：unit 9    shapes

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教學(xué)目標(biāo)： 1.能準(zhǔn)確地聽、說、讀、寫四會單詞shape 四會句型what shape is the ...? it's a... 2.能準(zhǔn)確地聽、說、讀三會單詞circle, square, diamond, rectangle, triangle ,star重點(diǎn)難點(diǎn)： 1.掌握以上單詞及句型 2.注意單詞shape, rectangle, triangle,diamond的正確發(fā)音課前準(zhǔn)備： 課件，　實(shí)物，　練習(xí)紙教學(xué)過程： 一、warm up free talk t: ,what can you do? s: i can... t: ,can you ...? s: yes, i can. no, i can't. t: , do you like singing? s: yes, i do. t: , do you like drawing pictures? s: yes, i do. t: class, do you like drawing pictures? s: yes, i do. 二、presentation 1.(播放一段動畫) t: ok, what's the boy doing? s1: he is drawing. t: yes, he’s drawing. he’s drawing shapes. 學(xué)習(xí)新單詞shape.(課件出示shape及相關(guān)讀音的詞grape,table,plate)跟讀,拼讀 t: today we will learn unit9 shapes. read after me unit9 shapes(twice) (板書: unit9 shapes) 2.（1）(課件出示一張圣誕節(jié)圖片) t: christmas is coming. i have a lot of nice presents. (師手舉一個(gè)紅色圓形盒) t: look, i have a big box. the presents are in the box. do you know what shape is the box? you can ask: miss wu, what shape is the box? (生問) t: it’s a circle. 學(xué)習(xí)新單詞circle(課件出示circle及相關(guān)讀音的詞bird,thirsty) 跟讀,一小組內(nèi)開火車讀.(將circle的卡片貼于黑板上) （2）課件出示新句型what shape is the box? 跟讀, 一小組內(nèi)2人一起依次開火車讀。出示it’s a circle. 跟讀what shape is the box? it’s a circle. 課件、卡片出示新句型what shape is the ...? it's a... 跟讀2遍，將句型卡片貼于黑板。 （3）（課件分別出示一個(gè)圓形的足球和鐘）抽學(xué)生問答： what shape is the football/clock? it’s a circle. 3.（1）（師從盒子中取出一條方形的毛巾） t: look, i have a nice towel. what shape is the towel? s: miss wu, what shape is the towel? t: it’s a square. 學(xué)習(xí)新單詞square(課件出示square及相關(guān)讀音的詞hair,bear,pear) 跟讀,一小組內(nèi)開火車讀.(將square的卡片貼于黑板上) （2）（課件出示另一條毛巾的圖片） read after the teacher together: square, square, a square towel. boys read, girls read. 4. （師從盒子中取出一本長方形的本子） （1）t: look, i have a copy book. what shape is the copy book? s1: it’s a square. t: no, it’s not a square. it’s a rectangle. 學(xué)習(xí)新單詞rectangle (課件出示rectangle及相關(guān)讀音的詞red,tap) 分音節(jié)朗讀：rec，tangle。跟讀,兩小組內(nèi)開火車讀.(將rectangle的卡片貼于黑板上) （課件出示一條毛毯的圖片）抽2組學(xué)生問答:what shape is the blanket? it’s a rectangle. （2）t: good. now who can help me? ,come to the blackboard, please. 分別出示準(zhǔn)備好的長方形的英語書，鉛筆盒，卡片。讓三位學(xué)生問what shape is the…? 其余的同學(xué)一起回答：it’s a rectangle. t: look at our classroom. let’s look for rectangles. 師指著門說：what shape is the door? s: it’s a rectangle. t: look at the window. what shape is the window? s: it’s a rectangle. t: look at your desk. what shape is the desk? s: it’s a rectangle. 師指著黑板：what shape is the blackboard? s: it’s a rectangle. （3）say a rhyme: shape, shape, what shape? rectangle, rectangle, it’s a rectangle. 師先一邊拍手一邊朗讀示范，然后學(xué)生操練。 5.(1)（師從盒子中取出一個(gè)圣誕老人） t: look, it’s father christmas. it’s very lovely. look at its cap. what shape is the cap? s: miss wu, what shape is the cap? t: it’s a triangle. 學(xué)習(xí)新單詞triangle (課件出示triangle及相關(guān)讀音的詞try,rectangle) 分音節(jié)朗讀：try，angle。跟讀,兩小組內(nèi)開火車讀.(將triangle的卡片貼于黑板上) (2)（課件出示一棵圣誕樹的圖片） it’s a christmas tree.抽2組學(xué)生問答:what shape is the tree? it’s a triangle. 兩小組內(nèi)依次同桌問答what shape is the tree? it’s a triangle. （3）say a rhyme: shape, shape, what shape? triangle, triangle, it’s a triangle. 師先一邊拍手一邊朗讀示范，然后學(xué)生操練。 6. say a rhyme: 課件一邊出示英文，一邊出示圖形： rectangle, rectangle, two rectangles. square, square, a square. circle, circle, a circle. triangle, triangle, three triangles. oh, this is a man. 7. (1)（師從盒子中取出一個(gè)菱形的圣誕卡） t: what shape is the card? s: it’s a diamond. 學(xué)習(xí)新單詞diamond(課件出示diamond及相關(guān)讀音的詞lion) 跟讀,一小組內(nèi)開火車讀.(將diamond的卡片貼于黑板上) (2)（課件出示一塊菱形巧克力的圖片） 師生問答示范：what shape is the chocolate? it’s a diamond. group 1—4 分別操練此句型。 8.（1）（課件出示一個(gè)星形的電話機(jī)） t: what shape is the telephone? s: it’s a star. 學(xué)習(xí)新單詞star(課件出示star及相關(guān)讀音的詞are,start,car) 跟讀單詞句子.(將star的卡片貼于黑板上) 三、practice  1. 師分別出示事先用彩紙剪好的圓，正方形，長方形，三角形，菱形，五角星，問what shape is it? 學(xué)生舉手回答正確一個(gè)圖形，就獎給他一個(gè)圖形。 2. 做筆頭練習(xí)：連線（連出圖形與它相應(yīng)的英文） 3. 課件出示六種不同形狀的圖片，每幅圖抽2組學(xué)生分別操練句型 what shape is the…? it’s a … 四、consolidation 1. let’s count: 看一幅有房子的圖，數(shù)一數(shù)分別有幾個(gè)圓，正方形，長方形，三角形，菱形，五角星 采用此種形式t: how many circles are there? s1: there is one. 2.play a game: 師拿出一個(gè)長方形的盒子 t: look, i have a big box. what shape is the box? s: it’s a rectangle. t: i have a sweet. it’s in the box. guess what shape is the sweet? s1: it’s a circle. s2: it’s a square. s3: it’s a diamond. 師從盒子中拿出糖，t: what shape is the sweet? s: it’s a circle.師將糖獎給答對的同學(xué)。 采用相同的方法猜三角尺、圖片、橡皮的形狀，并分別獎勵。 板書設(shè)計(jì)： unit9 shapes what shape is the …? it’s a circle /square/ rectangle/ triangle/ diamond/ star練習(xí)設(shè)計(jì)： 完成書本c部分練習(xí)教后記：