上海牛津英语6bM3U9Sea water and rain water.ppt

Unit9sea water and rain waterby Hidy word box quarter 四分之一 quarter half three quarter（四分之三） intelligent 聪明的 intelligent animals interesting 有趣的 interesting animals important 重要的 word box pollute 弄脏；污染 cover 覆盖 if 如果 shower 淋浴 take a shower 洗淋浴 crop 农作物 use 使用 word box save 节省；节约 waste 浪费 fix 修理 dripping 滴水的；漏水的 tap 水龙头 running 流动的 bath 沐浴；洗盆浴 The oceans-1 Almost three quarters of the Earth is water. Many fish and sea animals live in the streams,rivers,lakes,seas and oceans on the Earth. 地球上几乎四分之三的部分是水。 在地球上，许多鱼类和海洋动物生活在溪流，河流，湖泊，大海和海洋里。 The oceans-2 Whales,dolphins and sharks are sea animals. Whales are the largest animals on the Earth. Dolphins are one of the most intelligent animals. Sharks are one of the most dangerous animals. 鲸，海豚，鲨鱼都是海洋生物。 鲸是地球上最大的动物. 海豚是最聪明的动物之一。 鲨鱼是最危险的动物之一。 The oceans-3 In the oceans,you can find starfish and sea horses.They are interesting and beauitful sea animals. 在海洋中，你可以找到的海星和海马。它们是有趣的和美丽的海洋动物。 The oceans-5 The oceans are important to all animals on the Earth. We must keep them clean. We must stop polluting them. 海洋对地球上所有动物都很重要。 我们必须保持它们的干净。 我们必须停止污染它们。 Match Game Match Game 重点词组 1. three quarters/ a quarter 四分之三/四分之一 2. on the Earth 在地球上 3. sea animals 海洋动物 4. the most intelligent/dangerous/ interesting/important/beautiful 最聪明的/最威胁的/最有趣的/最重要的/最漂亮的 5. get food from the oceans从海洋中获得食物 6. use/need…to do sth. 使用/需要…去做… 7.be important to 对…很重要 8.keep…clean保持干净 9.stop polluting 停止污染 10.brush one’s teeth刷牙 11. take a shower 冲澡,淋浴 12.take a bath坐浴，泡澡 13.on one’s farms在农场里14.a dripping tap滴水龙头 15．a running tap冲水龙头 重点句型: 1. If there is no rain, we will have no water to drink. 2.How can we save water? We can save water by fixing a dripping tap. We can save water by not playing water games. 3.we can save water by taking a shower instead of a bath. Thank You！ Oceans are important to all animals on the Earth. We must