四年級下冊英語教案_Lesson 14Are you short or tall？｜冀教版

1、Lesson 14 Are you short or tall？教學(xué)目標(biāo)1、知識目標(biāo):學(xué)習(xí)句型How tall are you? Im _ metres tall.形容詞比擬級taller, shorter2、 能力目標(biāo):能夠聽、說、讀、寫句型How tall are you? Im _ metres tall.能夠在真實的情境中正確使用How tall are you? Im _ metres tall.來描述自己和他人的身高。能夠通過比擬身高,使用taller和 shorter來描述。3、 情感目標(biāo):鼓勵學(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重點難點教學(xué)重點:正確使

2、用How tall are you? Im _ metres tall.來描述自己和他人的身高。教學(xué)難點:通過比擬,正確使用taller和 shorter來描述身邊事物。3教學(xué)過程3.1 第一學(xué)時3.1.1教學(xué)活動活動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)生去猜想自己的年齡,激起學(xué)生的好奇心,讓學(xué)生迅速進(jìn)入到學(xué)英語的氣氛之中。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: Im 1.67 metres tall. 教師站在量身高的尺子旁,并在尺子旁標(biāo)上自己的身高,自問自答,呈現(xiàn)表達(dá)身高的新句型?；顒?【講授】1. 教學(xué)小數(shù)的讀法T: Im 1.67 metres tall. 教師邊說邊板書新句型。指著教具尺上的1.6

4、7,教學(xué)小數(shù)的讀法,小數(shù)點讀作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metre(s),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? 教師板書

5、新句型,教師領(lǐng)讀,學(xué)生跟讀,采取不同方式的讀直至學(xué)生能夠流利說出。Step 3. Practice1. 師生問答How tall are you? Im _ metres tall.讓學(xué)生到尺子旁量身高,用新句型說說自己的身高。師生比照,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? Im _ metres tall.T: Do you want to 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,穩(wěn)固操練新句型。教師指著一名班級中比擬高又比自己矮的學(xué)生說You are 1.58 metres tall. You are tall in your class. But Im 1.67 metres tall. I am taller. You are shorter. 通過師生之間身高的比照,呈現(xiàn)taller 和shorter的概念,板書taller, shorter活動3【活動】3.讓學(xué)生自由讀課文,同時在讀的過程中發(fā)現(xiàn)問題,解決問題。How tall is Kim?How tall is Danny?Who is taller?Who is shorter?4. 屏幕呈現(xiàn)Da