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(指導(dǎo)學(xué)生使用 You’re wele。) (教師指導(dǎo)學(xué)生聽過錄音后,板書下列內(nèi)容。) Thank you. You’re wele. 2. (教師走到一個學(xué)生的課桌前指著課桌和學(xué)生對話,教授 Is this/that a/an? …句型 , 完成 2a Look, listen and say。) T: Boys and girls, answer my questions, please, OK? Ss: OK. T: Is this a desk? (指著課桌。) (板書這個句子。) Is this/that a desk? (啟發(fā)學(xué)生回答 Yes, it is. / No, it isn’t.) Ss: Yes, it is. T: Is this a ruler? (還指著課桌問。) Ss: No, it isn’t. T: Is that a pencilbox? (教師指著較遠處的一個鉛筆盒問。) Ss: Yes, it is. (向?qū)W生說明 this 和 that的用法,板書下列內(nèi)容。) this→ 近指 that→ 遠指 3. (解釋 a/an的用法。) T: How to use “a” and “an”, do you know? Look at the blackboard, and listen carefully. (板書下列內(nèi)容。) a用于輔音音素開頭的單數(shù)可數(shù)名詞前 an用于元音音素開頭的單數(shù)可數(shù)名詞 前 T: Look at these phrases, pay attention to “a” and “an”. a car/bus/pen/ruler/desk an orange/apple (過渡到下一步。) Step 3 Consolidation 第三步 鞏固 (時間: 10分鐘) 1. (播放 1a錄音,再次熟悉 1a,模仿 1a進行鞏固練習(xí)。) ( 1)(拿出一個蘋果的圖片,圖畫的下面是打亂了順序的幾句話,找學(xué)生上黑板給這些句子重新排序。) T: Boys and girls, put these sentences in the right order. S1, S2, you two, please. (兩名學(xué)生把各自的答案寫在黑板上待檢查。) A: That’s OK. B: It’s an apple. C: APPLE, apple. D: Thank you. E: How do you spell it? F: Excuse me, what’s this in English? ( 2)(拿出一幅電話的圖片掛在較遠處,讓學(xué)生用 that進行表演。) T:S3, S4, make a conversation using “that” and perform it, please. S3: Excuse me, S4. What’s that in English? S4:It’s a phone. S3: How do you spell it? S4: PHONE, phone. S3: Thank you. S4: