1、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 la

2、rgest 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 hors

3、es.Name two beautiful things in tName two kinds of seafood people can get from the oceans.Fish and prawns. 對蝦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.

4、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.Almos

5、t _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

6、dangerous animals.dangerous animalsSharks are onintelligent animalsDolphins are one of the most intelligent elligent animalsDolphins arword boxquarter 四分之一quarter half three quarter（四分之三）intelligent 聰明的intelligent animalsinteresting 有趣的interesting animals important 重要的word boxquarter 四分之一

7、word boxpollute 弄臟；污染cover 覆蓋if 如果shower 淋浴take a shower 洗淋浴crop 農(nóng)作物use 使用word boxpollute 弄臟；污染word boxsave 節(jié)??；節(jié)約waste 浪費fix 修理dripping 滴水的；漏水的tap 水龍頭running 流動的bath 沐?。幌磁柙ord boxsave 節(jié)?。还?jié)約Help!Help!六年級下冊英語課件-Unit-9-Sea-water-andrain-water-牛津上海版2 Oceans are important to all animals on the Earth.We

8、must keep the oceans clean.We must stop polluting them.We must stop killing fishes .Lets protect our oceans!六年級下冊英語課件-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

9、球上幾乎四分之三的部分是水。在地球上，許多魚類和海洋動物生活在溪流，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.鯨，海豚，鯊魚都是海洋生物。鯨是地球上最大的動物.海豚是最聰明的動物之一。鯊魚是最危險的動物之

10、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馬。它們是有趣的和美麗的海洋動物。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

11、 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.海洋對地球上所有動物都很重要。我們必須保持它們的干凈。我們必須停止污染它們。（對于，關(guān)于）（是keep的賓語）（stop doing 停止做某事)The oceans-5（對于，關(guān)于）（是keep的賓語）（Match Gamea d

12、ripping 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 t

13、urning 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

14、 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 fi

15、xing 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

16、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 listenFix a dripping tap.Turn off a dripping tap.Take a shower instead of

17、 a bath.Three DOsDont wash vegetables under a running tap.Dont play water games.Dont brush your teeth under a running tap.Three DONTsFix a dripping tap.Three DOsDo重點詞組1. three quarters/ a quarter 四分之三/四分之一2. on the Earth 在地球上3. sea animals 海洋動物4. the most intelligent/dangerous/interesting/important/beautiful最聰明的/最威脅的/最有趣的/最重要的/最漂亮的5. get food from the oceans從海洋中獲得食物6. use/needto do sth.使用/需要去做7.be important to 對很重要8.keepclean保持干凈9.stop polluting 停止污染10.brush ones teeth刷牙11. take a shower 沖澡,淋浴 12.take a bath坐浴，泡澡13.on ones farms在農(nóng)場里14.a dripping tap滴水龍頭15a running tap沖水龍頭重點詞組