【正文】
Why was the voice angry? Why did Daisy nod her head? Why did the water go to a treatment works? Why did the water say, ‘ I’ll go back into the sea again.’? Why did the water say, ‘… like liquid gold.’?[ Why did Daisy’s brother say, ‘Sometimes you’re really strange, Daisy.’? 3. Ask students to discuss the importance of water and how to save water. Suggested sentences We can save water by doing sth. We can save water by not doing sth. Posttask Activities 比較 because, since和 as 原因狀語(yǔ)從句是表示原因或理由的從句 結(jié)構(gòu)。 ( 2)說(shuō) —— 學(xué)生 能用自己 的話說(shuō)出水的來(lái)源 。 教學(xué)步驟: Pretask Preparation students how much they know about water. Ask them to finish Exercise A on page 2. Keys: a c a c c 2. Ask the students to finish Exercise B1 on page 2. 3. Ask the students to tell something about water. (free talk)[ Suggested topic Where does the water at home e from? What can we use water to do? the importance of water Whiletask