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？教學目標1、知識目標:學習句型How tall are you? Im _ metres tall.形容詞比擬級taller, shorter2、 能力目標: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:鼓勵學生在小組合作中團結協(xié)作,共同進步。激發(fā)學生持久的學習興趣。2重點難點教學重點:正確使

2、用How tall are you? Im _ metres tall.來描述自己和他人的身高。教學難點:通過比擬,正確使用taller和 shorter來描述身邊事物。3教學過程3.1 第一學時3.1.1教學活動活動1【導入】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? 讓學生去猜想自己的年齡,激起學生的好奇心,讓學生迅速進入到學英語的氣氛之中。T: Do you know how tall I am? 教師利用手勢提示學生,使學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,并在尺子旁標上自己的身高,自問自答,呈現(xiàn)表達身高的新句型?；顒?【講授】1. 教學小數(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,教學小數(shù)的讀法,小數(shù)點讀作point。引導學生讀出尺子上的數(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. 教學單詞metre(s),之后把剛剛的小數(shù)標在尺子正確的位置上。加上單位名稱讓學生再一次讀。2. 教學句型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,教師領讀,學生跟讀,采取不同方式的讀直至學生能夠流利說出。Step 3. Practice1. 師生問答How tall are you? Im _ metres tall.讓學生到尺子旁量身高,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