Unit 3 Expanding your world课件-2022-2023学年高一英语人教版选择性必修第一册

Expanding Your World National Parks--- A Treasure House for Future Generations Do you still remember Sarek National Park? Can you briefly introduce it? What more national parks do you know about? Lead-in National Parks--- A Treasure House for Future Generations Read the passage quickly and find which national parks are introduced in it. Fast Reading Yellowstone National Park Serengeti National Park The Great Barrier Reef Marine Park The Sanjiangyuan National Park Read the passage carefully and answer: What’s the function of the first paragraph? Why does each country take action to protect the national parks? Careful Reading Read the passage again, draw a mind map of the features of a national park, like its name, place, sights, ect and introduce the park to the class. Place? Time? Sights? Aims? Features? … Group 1, 5---Yellowstone Group 2---Serengeti Group 3,6---Great Barrier Reef Group 4---Sanjiangyuan Careful Reading Share your mind maps in group and choose the best one to introduce the national park to the whole class. Place: Time: Sights: Aims: in the western USA in 1872 the beautiful mountains, rushing rivers, tall waterfalls, geysers, hot springs, rainbows, wildlife to protect the natural features the first national park in the world Group Discussion and Presentation Share your mind maps in group and choose the best one to introduce the national park to the whole class. Place: Time: Sights: Aims: in Tanzania in 1951 tall grass dotted with trees, wildebeests, zebras, lions, rhinoceroses, elephants and other rare creatures to protect wildlife Share your mind maps in group and choose the best one to introduce the national park to the whole class. Place: Time: Sights: Aims: Features: in Australia in 1975 tropical wildlife; colorful reefs; to protect the reef from overdevelopment and fishing marine parks; the largest structure in the world made by living creatures Share your mind maps in group and choose the best one to introduce the nat