A quizChoose a number and answer the question which youll see.A quizChoose a number and answWhat covers almost a quarter of the Earth?Land.What covers almost a quarter oWhat covers almost three quarters of the Earth?Streams, rivers, lakes, seas and oceans.What covers almost three quartWhat is the largest animal on the Earth?Whales.What is the largest animal on Name two intelligent animals on the Earth.Dogs, dolphins, monkeys, etc.Name two intelligent animals oWhat is the largest animal on land?Elephants.What is the largest animal on Name two beautiful things in the oceans.Starfish and sea horses.Name two beautiful things in tName two kinds of seafood people can get from the oceans.Fish and prawns. 对虾对虾Name two kinds of seafood peopIs water important to people?Yes, it is.Is water important to people?YWhat must we do to protect the oceans?We must keep them clean. We must stop polluting them.What must we do to protect theUnit9sea water and rain waterby HidyUnit9sea water and rain waterstreamriverlakeseaoceanWhere can we find water ?We can find water in thestreamriverlakeseaoceanWhere ckw:tearthLand: Water: three quartersa quartera quarterthree quartersAlmost _ of the Earth is land.Almost _of the Earth is water.kw:tearthLand: three qustarfishsea horsebeautifulA guessing game :Who am I？starfishsea horsebeautifulA gudolphinintelligentclever / brightdolphinintelligentclever / whalelargewhalelargesharkdangerous / fiercesharkdangerous / fiercedangerous animalsSharks are one of the most dangerous animals.dangerous animalsSharks are onintelligent animalsDolphins are one of the most intelligent animals.intelligent animalsDolphins arword boxquarter 四分之一quarter half three quarter（四分之三）intelligent 聪明的intelligent animalsinteresting 有趣的interesting animals important 重要的word boxquarter 四分之一word boxpollute 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 boxpollute 弄脏；污染word boxsave 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word boxsave 节省；节约Help!Help!六年级下册英语课件-Unit-9-Sea-water-andrain-water-牛津上海版2 Oceans are important to all animals on the Earth.We must keep the oceans clean.We must stop polluting them.We must stop killing fishes .Lets protect our oceans!六年级下册英语课件-Unit-9-Sea-water-andrain-water-牛津上海版2The oceans-1Almost 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-1The oceans-2Whales,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-2The oceans-3In 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-3People also get food from the oceans. The seafood we eat is from the oceans. Fishermen use nets to catch fish and prawns in the deep sea.fisherman fishermenThe Oceans -4People also get food from the The oceans-5The 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。（对于，关于）（对于，关于）（是是keep的宾的宾语）语）（stop doing 停止停止做某事做某事)The oceans-5（对于，关于）（是keep的宾语）（Match Gamea dripping tapa running tapa showerMatch Gamea dripping tapa runnMatch Gamevegetablesa bathbrush teethMatch Gamevegetablesa bathbrusA quiz about saving waterYou can save water by fixing a_.a dripping tapb running tapc shower1A quiz about saving waterYou cA quiz about waterYou can save water by not_.a turning off a dripping tap.b washing fruit under a running tap.c taking a shower.2A quiz about waterYou can saveA quiz about waterWhich suggestion can save water?a Turn off a dripping tap.b Brush teeth under a running tap.c Take a bath.3A quiz about waterWhich suggesA quiz about waterWhich suggestion cant save water?a Fix a dripping tap.b Play water games. c Take a shower4A quiz about waterWhich suggesA quiz about waterTaking a bath instead of a shower can _.a save waterb waste water c pollute water 5A quiz about waterTaking a batLook and learnS1:How can we save water?S2:We can save water by fixing a dripping tap.Look and learnS1:How can we sa “by doing”, “by not doing”.Make sentences fix a dripping tapWe can save water by fixing a dripping tap.wash vegetables under a running tapWe can save water by not washing vegetables under a running tap. “by doing”, “by not doing”.Ma “by doing”, “by not doing”.Make sentences brush your teeth under a running tap take a shower instead of a bath play water games turn off a dripping tap “by doing”, “by not doing”.MaSave water!Dont waste it!Write and listenSave water!Write and listen1.Fix a dripping tap.2.Turn off a dripping tap.3.Take a shower instead of a bath.Three DOs1.Dont wash vegetables under a running tap.2.Dont play water games.3.Dont brush your teeth under a running tap.Three DONTsFix a dripping tap.Three DOsDo重点词组1. three quarters/ a quarter 四分之三四分之三/四分之一四分之一2. on the Earth 在地球上在地球上3. sea animals 海洋动物海洋动物4. the most intelligent/dangerous/interesting/important/beautiful最聪明的最聪明的/最威胁的最威胁的/最有趣的最有趣的/最重要的最重要的/最漂亮的最漂亮的5. get food from the oceans从海洋中获得食物从海洋中获得食物6. use/needto do sth.使使用用/需要需要去做去做7.be important to 对对很重很重要要8.keepclean保持干净保持干净9.stop polluting 停止污染停止污染10.brush ones teeth刷牙刷牙11. take a shower 冲澡冲澡,淋浴淋浴 12.take a bath坐浴，泡澡坐浴，泡澡13.on ones farms在农场里在农场里14.a dripping tap滴水龙头滴水龙头15a running tap冲水龙头冲水龙头重点词组1. three quarters/ a quart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.重点句型:1. If there is no rain,