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课件网) Why do polar bears never eat penguins? Iceberg Polar lights Since Antarctica is so fantastic, why not learn more details about it through reading ? penguin Activity 4 on P4 1、Read the passage and choose a heading for each paragraph. （3’） A great place for researchers Plants and animals The Antarctic Treaty The discovery of Antarctica The land Para 1 Para 2 Para 3 Para 4 Para 5 There are mountains and volcanoes in Antarctica. Not many animals live there. There aren’t many plants. 4. There are lots of white rocks in Antarctica. T F T F 2、Check the true statements. （8’） 5. People guessed that Antarctica existed before it was discovered. 6. The first person to land on Antarctica was British. 7. France was one of the first countries to sign the Antarctic Treaty. 8. The treaty has three main aims. T F T T Remember the following words as soon as possible(3’), then fill in the blanks: treaty adapt (to) depth explore gravity mineral radioactive rainfall surface trap(v.) nuclear 适应 深度 探索 重力 矿物 核能的 放射性的；有辐射的 降雨量 表面 储存；使受限 条约 1.The _____ of something is the top or outside part of it. 2.If you _____ a place, you hope to discover something there. 3.If you _____ to a new situation, you change. 4.A _____ is a substance that is formed naturally in the earth. 5. A _____ a special written agreement between different countries. 6. _____ is the amount of rain which falls in a particular place. surface explore adapt mineral treaty Rainfall 7._____ is a force which makes things fall to earth. 8. If you _____ something or someone, they can’t move. 9._____ energy comes from the centre of an atom. 10._____ means how deep something is. 11._____ refers to a dangerous form of nuclear energy. trap Gravity Nuclear Depth Radioactive Nuclear radiation 核辐射 Each person, each sentence , to describe Antarctica.(2’) The penguin is a kind of bird which can’t fly. But it can walk straight , swim and dive (潜水) just like a man. The adult penguins replace all the feathers once a year. Penguins don’t exist only in Antarctica. There is a kind of African penguins living in South Africa. Can you believe it? They are famous for their howls (嚎叫) which are continuous and unbelievable, just like the ones of donkeys. So, they have an funny name -- “donkey penguin”. The blood colour of fishes in Antarctica is between grey and white. No oil spills No global warming No rubbish throwing To live a low-carbon and harmonious life! No…… Choose one of them: 1、Connect the oral sentences into writing a compositon to introduce Antarctica. 2、Prepare a presentation about Arctic (The North Pole).
