Unit 5 Humans and nature Topic Talk 课件-2025-2026学年高中英语北师大版必修第二册

该高中英语课件围绕“nature”主题，涵盖自然生物、景观、灾害及环境问题等核心词汇与分类，通过“看到nature想到什么”导入，结合听力文本构建（text builder）、口语描述任务，搭建从词汇输入到语言输出的学习支架，引导学生逐步掌握相关表达。 其亮点在于以任务驱动学习，通过听力输入（text builder）与口语输出（描述佛山自然环境）结合，提升学生语言能力；分类梳理自然元素及环境问题，培养逻辑思维品质；结合生活实例设计任务，增强学习实用性。学生能提升实际语言运用能力，教师可借助结构化资源高效开展教学。

Unit 5 Humans and Nature Topic Talk What comes to your mind when you see the word “nature”? Living Things Nature Landscapes Natural Disasters Environmental Problems NATURE Living things: different kinds of animals and plants Natural landscapes: forests, rivers, grass, hills, etc. Natural disasters: droughts, hurricanes, landslides, volcanic eruptions, etc. Listen and complete the text builder. water pollution air pollution noise pollution green water or green space birds Listen and complete the text builder. Comments(评论 意见) Natural Landscape Living Things Environmental Problems Actually, the whole city is quite green. About 66% of the city is covered with water or green space. It’s great for wildlife. You can see many kinds of birds. There’s less water pollution now than fifty years ago. The biggest environmental problems are air pollution and noise pollution. Use the Text Builder to talk about the natural environment near the place where you live. Comments(评论 意见) Natural Landscape Living Things Environmental Problems Actually, Foshan is quite __________. The city is covered with __________. It’s great for wildlife. You can see many kinds of __________. There’s less now_________ than before. The biggest environmental problems are _________. lively/pleasant/peaceful/colorful/comfortable tall trees/parks/green lawns(草坪)/flowering bushes(灌木)/green woods butterflies/ frogs/ wild ducks/ bees/ wild birds polluted air/ noise pollution smoke from factories/loud traffic/plastic waste in water Two students are talking about what they have learnt from a lecture about nature. Listen to the dialogue. Complete the information below. The two students were shocked at the lecture on nature. They didn’t know that we were ____________ so much. They learnt that we overused nature. As a result, nature ________, felt pain and finally ____________ on us. They realized that nature is our home. Humans, animals, plants and __________________ live in it. We should ___________ our “home”. We should ______ nature. harming nature got hurt turned its back all other living things take care of protect Language Points 被……覆盖 利用 对……置之不理 气候变化 自然景观 自然灾害 与某人分享 温室效应 遭受 各种各样的 水污染 be covered with turn one’s back on sb./sth. nature landscapes make use of share…with sb. climate change　 natural disasters the greenhouse effect suffer from different kinds of water pollution Thank you 42945.06 $