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S6: Yes, it is. S5: Is that a ruler? (拿一塊橡皮放在較遠處后用手指著問。) S6: No, it isn’t. It’s an eraser. (拿出一幅蘋果的實物圖片,讓學生練習關(guān)于 “that”的對話。把圖粘在較遠的黑板拐角處。) T: Boys and girls, look at this photo. Make a dialog about it and act it out, please. S5, S6, you two, please. S5: Excuse me. What’s that in English? (指著畫中的蘋果問。) S6: It’s an apple. S5: How do you spell it? S6: Adouble PLE, apple. S5: Thank you. S6: That’s OK. 3. (拿出準備好的小黑板,讓學生口頭朗讀填空。) T: Look at the small blackboard。 plete the conversation and practice with your partner. (小黑板的板書設(shè)計如下:) A: Excuse me, what’s this/ that English? B: pencil. A: ? B: , . A: Thank you. B: That’s . / You . 4. (練習 a/an。擦去板書中的 a/an,讓學生再 填一遍,加深對 a/an的印象。) T: Boys and girls. Look at the blackboard, please. I’ll clean up “a” and “an”, then plete the sentences by yourselves. Step 5 Project 第五步 綜合探究活動 (時間 :5分鐘) 1.(拿三件學習用品: a pen, a ruler, a book, 玩一個猜謎游戲。) (教師先問。) T: What’s this in English? Ss: It’s a pen/ruler/book. (學生熟悉了物品后,叫兩位同學上講臺,一位同學蒙上眼睛,然后猜另一位同學展示的物品,猜對時,同學們給予掌聲鼓勵。此游戲可更換物品,讓學生輪流做。) S1: Is this a book? S2: No, it isn’t. S1: Is this a pencil? S2: No, it isn’t. S1: Is this a pen? S2: Yes, it is. Congratulations! (如果一次猜中,也算獲勝,掌聲鼓勵。) 2. Homework: ( 1)總結(jié):在學過的名詞中,哪些前面加 a,哪些前面加 an。 ( 2)參考 1a,自編兩則對話,寫在作業(yè)本上。