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ere were they? 引導學生說出 They were in the town center. 出示詞卡 center 1 和句卡 They went to measure height and weight. (二)測量身高 First they measured their height. ’ height ( 1)呈現(xiàn)圖 2 PPT 和句卡 First Ken measured Mocky. ( 2)出示數(shù)字 ,讓學生猜一猜 How tall was Mocky? ( 3)播放圖 12 課件,引出并出示詞卡 centimeter ( 4)角色互換 I’m Mocky . How tall am I ? Can you tell me ? 2. Ann’s height ( 1)引出圖 3 PPT 和句卡Then Ken measured Ann. ( 2)教師給出身高范圍 130~140 cm. ( 3)播放圖 3 課件 ( 4) I’m Ken. You are 135 centimeters tall. Who can ask ? They were in the town center..看詞卡,試讀單詞 center,理解含義。 ,認讀句子。 ( 1)看圖,認讀句子。 ( 2)預測 Mocky 的身高。 ( 3)觀看圖 12 課件。根據(jù)音 節(jié)試讀單詞centimeter. ( 4)試回答 You are 85 centimeters tall. ( 1)看圖,認讀句子。 ( 2)預測 Ann 的身高。 ( 3)觀看圖 3 課件 ( 4)確認并說出 She was 135 centimeters tall. (一 )理解故事發(fā)生的背景。 (二) 給出 Ann,Mocky, Ken 身高范圍,通過讓學生預 測 身高,角色互換,在故事情景中理解詢問和回答身高的句型。在 對 單 詞centimeter的 學 習中,滲透拼 讀 能力。 多媒體 1 8 Ann and Mocky 的身高。 ( 1) Ann 和 Ken 身高對比。 ( 2)引導學生總結(jié)并得出結(jié)論 Ann was taller than Mocky. Mocky was shorter than Ann. ’s height ( 1)圖 4 PPT 提供數(shù)字 140, 147, 150. 讓學 生猜 一猜 How tall was Ken ? ( 2)播放圖 4 課件 ( 3) You are 147 centimeters tall. I’m Ann. Can you ask ? If I’m Ken. Can you tell me my height ? 5. Ann, Ken, Mocky 身高比較 ( 1)圖 5 ( 2)提問 Who was the shortest? Who was the tallest ? (三)稱體重 They measured their height. Then they weighed their weight. 1. Ken’s weight ( 1)出示圖 6 ,讓學生預測How tall are you ? ( 1)看圖比較 Ann was 135 centimeters tall. Mocky was 85 centimeters tall. ( 2)總結(jié) ( 1)預測 Ken 的身高。 ( 2)觀看圖 4課件,引導學生表達 Ken 的正確身高。 ( 3) How tall am I ? You are 147 centimeters tall. ( 1)看圖,說出 Ann was 135 centimeters tall. Mocky was 85 centimeters tall. Ken was 147 centimeters tall. (2)回答 Mocky was the shortest. Ken was the tallest. ( 1)看圖,預測 3. 體會taller, shorter 的含義,初步對認識形容詞比較級。 5. 在