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教学目标:1.感知水的重要性,了解我国水资源缺乏的状况。2.懂得节约用水,树立环保意识和社会责任感。3.自觉养成珍惜水资源的好习惯,主动参与力所能及的节水环保活动。课前准备:1.师备:多媒体课件,节水标志若干。2.生备:(1)回家调查,收集一些家庭节水的好办法。(2)设计节水标志或宣传图片(3)设计节水标语、(4)一瓶盖水
Teaching Objectives: 1. The importance of water perception, understanding of the situation of China’s water shortage. 2. Know how to save water, establish environmental awareness and social responsibility. 3. Consciously develop a good habit of cherishing water resources, take the initiative to participate in water conservation activities. Pre-class preparation: 1. Teachers: multimedia courseware, water-saving signs a number. 2. Prepared: (1) home survey to collect some family a good way to save water. (2) design water-saving signs or promotional pictures (3) design water-saving banners, (4) a bottle of water