四年級(jí)下冊(cè)英語(yǔ)教案_Lesson 14Are you short or tall？｜冀教版

1、.Lesson 14 Are you short or tall？教學(xué)目的1、知識(shí)目的:學(xué)習(xí)句型How tall are you? Im _ metres tall.形容詞比較級(jí)taller, shorter2、 才能目的:可以聽(tīng)、說(shuō)、讀、寫(xiě)句型How tall are you? Im _ metres tall.可以在真實(shí)的情境中正確使用How tall are you? Im _ metres tall.來(lái)描繪自己和別人的身高?？梢酝ㄟ^(guò)比較身高,使用taller和 shorter來(lái)描繪。3、 情感目的:鼓勵(lì)學(xué)生在小組合作中團(tuán)結(jié)協(xié)作,共同進(jìn)步。激發(fā)學(xué)生持久的學(xué)習(xí)興趣。2重點(diǎn)難點(diǎn)教學(xué)重點(diǎn):正確

2、使用How tall are you? Im _ metres tall.來(lái)描繪自己和別人的身高。教學(xué)難點(diǎn):通過(guò)比較,正確使用taller和 shorter來(lái)描繪身邊事物。3教學(xué)過(guò)程3.1 第一學(xué)時(shí)3.1.1教學(xué)活動(dòng)活動(dòng)1【導(dǎo)入】Lesson14AreyoushortortallT: What day is today?S1: Its Monday, April fifteenth.T: Hows the weather today?S2: The weather is warm and sunny .T: When is your birthday?S3: My birthday is _

3、.T: How old are you?S3: Im _ years old.T: Do you know how old I am? Can you guess? 讓學(xué)生去猜測(cè)自己的年齡,激起學(xué)生的好奇心,讓學(xué)生迅速進(jìn)入到學(xué)英語(yǔ)的氣氛之中。T: Do you know how tall I am? 老師利用手勢(shì)提示學(xué)生,使學(xué)生明白老師在說(shuō)身高。T: Im 1.67 metres tall. 老師站在量身高的尺子旁,并在尺子旁標(biāo)上自己的身高,自問(wèn)自答,呈現(xiàn)表達(dá)身高的新句型。活動(dòng)2【講授】1. 教學(xué)小數(shù)的讀法T: Im 1.67 metres tall. 老師邊說(shuō)邊板書(shū)新句型。指著教具尺上的1.

4、67,教學(xué)小數(shù)的讀法,小數(shù)點(diǎn)讀作point。引導(dǎo)學(xué)生讀出尺子上的數(shù)字,之后大屏幕出示這些小數(shù),鼓勵(lì)學(xué)生去讀一讀。1.2 1.35 0.57 2.65 1.84 2.35 0.73屏幕出示一把尺子T: What is it?S1: Its a ruler.T: How long is it?S1: Its two metres. 教學(xué)單詞metres,之后把剛剛的小數(shù)標(biāo)在尺子正確的位置上。加上單位名稱(chēng)讓學(xué)生再一次讀。2. 教學(xué)句型How tall are you? Im _ metres tall.T: Im 1.67 metres tall. How tall are you? 老師板書(shū)新句型

5、,老師領(lǐng)讀,學(xué)生跟讀,采取不同方式的讀直至學(xué)生可以流利說(shuō)出。Step 3. Practice1. 師生問(wèn)答How tall are you? Im _ metres tall.讓學(xué)生到尺子旁量身高,用新句型說(shuō)說(shuō)自己的身高。師生比照,用tall和short來(lái)形容。同桌之間互相用尺子量身高,操練句型How tall are you? Im _ metres tall.T: Do you want to know your friends? How tall is your friend? Ask him or her“How tall are you?老師引導(dǎo)生生問(wèn)答,穩(wěn)固操練新句型。老師指著一名班級(jí)中比較高又比自己矮的學(xué)生說(shuō)You are 1.58 metres tall. You are tall in your class. But Im 1.67 metres tall. I am taller. You are shorter. 通過(guò)師生之間身高的比照,呈現(xiàn)taller 和shorter的概念,板書(shū)taller, shorter活動(dòng)3【活動(dòng)】3.讓學(xué)生自由讀課文,同時(shí)在讀的過(guò)程中發(fā)現(xiàn)問(wèn)題,解決問(wèn)題。How tall is Kim?How tall is Danny?Who is taller?Who is shorter?4. 屏幕呈現(xiàn)Dan