四年級英語下冊 Unit 3 All about Me Lesson 18 Are You Short or Tall教案 冀教版

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1、Lesson 18: Are You Short or Tall? 一﹑教學(xué)目標(biāo)： 1. 知識目標(biāo) 學(xué)習(xí)句型How tall are you? I’m _____ metres tall. 比較級taller, shorter 2. 能力目標(biāo) ⑴ 能夠聽、說、讀、寫句型How tall are you? I’m _____ metres tall. ⑵ 能夠在真實的情境中正確使用How tall are you? I’m _____ metres tall.來描述自己和他人的身高。 ⑶ 能夠通過比較身高，使用taller和 shorter來描述。 3. 過程與方法：以學(xué)生為主體

2、，結(jié)合本課內(nèi)容, 讓學(xué)生用直觀的方法來學(xué)習(xí)新知識, 聯(lián)系學(xué)生實際情況，與學(xué)生同學(xué)同樂，使學(xué)生學(xué)到新知識又活躍了課堂氣氛，提高學(xué)生的英語表達能力。 4. 情感態(tài)度與價值觀：培養(yǎng)學(xué)生在小組合作當(dāng)中能夠團結(jié)協(xié)作，共同進步。 二﹑教學(xué)重難點： 教學(xué)重點：正確使用How tall are you? I’m _____ metres tall.來描述自己和他人的身高。 教學(xué)難點:：通過比較，正確使用taller和 shorter來描述。 三﹑教學(xué)設(shè)計思路： 四、教學(xué)過程 教學(xué)過程 Teaching Process 教學(xué)媒體 Teaching Media 教師活動 Teacher’

3、s Activities 學(xué)生活動 Students’ Activities 設(shè)計意圖 Design Purpose 課程導(dǎo)入 （Warm up and lead in） 多媒體，課件 Step 1 Greeting： T：Hello，everyone. How are you? Ss: Fine, thank you. How are you? T: I’m fine，thanks. Step 2 T: Can you sing the song we heard last lesson? 教師播放歌曲：How old are you（見優(yōu)秀課件）。 T

4、: Who is birthday today? 如果有過生日的同學(xué)，教師播放歌曲：Happy birthday to you （見優(yōu)秀課件）。 Ss greet with their teacher and review what they have learned last lesson. To make students be polite and review what they have learned 呈現(xiàn)新課 (Present the new lesson) 錄音機，多媒體量身高的尺子，課件。 Step 1 T: Do you know how old I a

5、m? Can you guess? 讓學(xué)生去猜測自己的年齡 T: Do you know how tall I am? 教師利用手勢提示學(xué)生，使學(xué)生明白教師在說身高。 T: I’m 1.60 metres tall. 教師站在量身高的尺子旁，自問自答，呈現(xiàn)表達身高的新句型。 Step 2. Presentation 1. 教學(xué)小數(shù)的讀法 T: I’m 1.60 metres tall. 教師邊說邊板書新句型。 指著1.60，教學(xué)生小數(shù)的讀法，小數(shù)點讀作point. 教師任意板書小數(shù)。鼓勵學(xué)生去讀一讀。如：1.2 1.35 0.57 2.65 2. 教學(xué)句型How t

6、all are you? I’m _____ metres tall. T: I’m 1.60 metres tall. How tall are you? 教師板書新句型，教師領(lǐng)讀，學(xué)生跟讀，操練至學(xué)生能夠流利說出。 Step 3. Practice 1. 師生問答How tall are you? I’m _____ metres tall.讓學(xué)生到尺子旁量身高，用新句型說說自己的身高。師生對比，用tall和short來形容。 同桌之間互相用尺子量身高，操練句型How tall are you? I’m _____ metres tall. T: Do you want to

7、 know your friends? How tall is your friend? Ask him or her“How tall are you?”教師引導(dǎo)生生問答，鞏固操練新句型。 教師指著一名班級中比較高又比自己矮的學(xué)生說I’m 1.60 metres tall. You are ____ metres tall. I am taller. You are shorter. 通過師生之間身高的對比，呈現(xiàn)taller 和shorter的概念，板書taller, shorter 2. 教師播放視頻：Big, short, tall, old ,young. （見視頻資源）。

8、T: Who is he/she? How tall is he/she? Who is taller? Who is shorter? 出示更多的圖片，讓學(xué)生去說一______ is _____ metres tall. _____ is taller. _____ is shorter. 3. 看書，聽課文。在聽的過程中找到這些問題的答案。 How tall is Kim? How tall is Danny? Who is taller? Who is shorter? 4. 播放課件：Lesson18-1, Lesson18-2, 跟讀課文，注意學(xué)生的語音語調(diào)。 S

9、tep 4. Consolidation 1. 教師出示自己班級的照片和幾名學(xué)生的身高。 T: This is my class. Here are my students’ height.教師介紹自己班級學(xué)生的身高，為學(xué)生下面的活動作鋪墊。His/her name is _____________. He is a boy. /She is a girl. He/She is ______ years old. He/She is ______ metres tall.______________ is taller.______________ is shorter. 學(xué)生以小組為單

10、位，通過填表的形式調(diào)查小組同學(xué)的身高，并比較誰更高，誰更矮。之后找同學(xué)匯報。 Students read the text and practise the new sentence which they are learning. Step 1 To make students now what they will learn Step 2 To grasp new knowledge Step 3,4 To grasp and consolidate what they have learned from this lesson 課堂評價 Evaluate 多媒體，課件 隨堂練習(xí)： Hello! My name is _____. I’m from ______ Primary School. I’m _____ years old. I’m ____ metres tall. My father is _____ metres tall. My mother is _____ metres tall. ______ (am is) taller in my family. ______ (am is) shorter. Students do exercise. To check students’ learning ability