(
课件网) Unit 4 The Earth Section 4 Focusing culture, Cross-curricular connection, Project 2024年牛津版 英语（七年级上） 课堂教学目的 1 2 新课导入 3 Content 课堂活动 5 课堂训练 6 课堂小结 4 课堂重难点 课堂教学目的 1 2 课堂重难点 1.学习核心单词和短语。 2.进一步学习了解如何保护我们的地球，了解塞罕坝—中国人创造的人间环保奇迹 3.读一篇关于“空气”的诗和“风”的短文。跨学科了解这两方面的地球科学知识。同时感受英语诗歌的一些文学特点。 文化意识 课堂重难点 思维品质 课堂教学目的 阅读理解篇章主要内容。进一步探讨人类在保护地球方面做出的成就。 多思维，多角度了解我们的地球，理解环保的重要性。 通过阅读更多了解地球方面的知识（空气，风，植树造林），培养我们热爱地球，保护家园的思想意识。 The earth is our home, we should try our best to protect it. 新课导入 3 What can we do to protect the Earth We shouldn't litter, we need to sort our rubbish. We shouldn’t put waste into rivers and seas. What can we do to protect the Earth We should plant more trees and turn deserts into green land. What can we do to protect the Earth We should choose to travel in a low-carbon way. We should save energy and use clean energy, such as wind energy, solar energy. Saihanba, from a tree to a million mu of forest, from desert to oasis, is a miracle created by the Chinese people. Since 1961, after half a century of hard work, Saihanba has been built into a famous man-made forest area, attracting many tourists to come for sightseeing, and has become an important window to show China's ecological civilization. Saihanba Saihanba—a miracle created by the Chinese people 塞罕坝,从一棵树到百万亩林海,从荒漠变绿洲,是中国人创造的人间奇迹，从1961年起，经过半个世纪的艰苦努力， 塞罕坝已经被建设成为一个著名的人造森林区，吸引了众多游客前来观光旅游，成为了一个展示中国保护生态文明的重要窗口。 塞罕坝 塞罕坝—中国人创造的人间奇迹 Focusing on culture 课堂活动 4 What can we do to protect the Earth Think Many people have worked hard to protect our beautiful planet. What challenges do they face What achievements have they made 1 Read the article about Saihanba and find out how the desert became a forest. Saihanba: turning desert into forest Saihanba is a forest park in the north of Hebei. It is about 400 km from Beijing. For hundreds of years, the emperors went there to hunt. But in the 1800s, things began to change. There were forest fires and wars, and people cut down many trees. Saihanba slowly turned into a desert. When the forest disappeared, there were terrible sandstorms in the Beijing area. In the early 1960s, a group of scientists travelled to Saihanba to find a solution. They found an old tree in the middle of the desert. "Maybe we can still plant trees here," they thought. In 1962, the first tree planters arrived in Saihanba. The cold and dry weather made their work very difficult, and strong winds blew away many young trees. In winter, it got as cold as -40°C. Three generations of forest workers continued the hard work. Thanks to them, Saihan ... ...
