Unit 5 Humans and nature Topic Talk 课件-2022-2023学年高中英语北师大版必修第二册

UNIT 5 HUMANS AND NATURE Topic Talk 1. Listen to detailed information about nature and environment problems； 2. Talk about your understanding of the relationship between humans and nature. Pre-listening What comes to your mind when you see the word “nature”? Add more words to the diagram. Then talk about each aspect. Nature Living things: different kinds of animals and plants Natural landscapes(自然风景): forests, rivers, grass, hills, etc. Natural disasters(自然灾难): floods, droughts, hurricanes, landslides, volcanic eruptions, etc. … Pair Work Environmental Problems: air pollution noise pollution water pollution soil pollution climate pollution changes to ecology The destruction of jungles n. 破坏，毁坏 … What else？ Living things Natural disasters Natural landscapes ... nature Environmental problems pollution/ climate change/ changes to ecology/ the destruction of jungles Nowadays, we are faced with serious environmental problems. Fortunately, the whole world is taking action to deal with them. 1. private 2.climate change 3.definitely 4.greenhouse effect 5.obvious 6.suffer from 私人的 气候变化 肯定地；当然 温室效应 明显的 遭受 扫清听力障碍 7.level 8.shocking 9.make use of 10.overdo 11.turn one’s back (on sb./sth.) 12.take care of 程度；水平 令人震惊的 利用 做的过分；过多使用 对(某人/某事)置之不理 照顾 扫清听力障碍 扫清听力障碍 Activity 1: Read the Text Builder carefully. Then listen to the dialogue and complete it by underlining the words or expressions you hear. You will listen to a talk by a presenter interviewing a volunteer from a wildlife group. They are discussing the nature and wildlife of the city. While-listening Actually, the whole city is quite _______________ Comments beautiful, quiet, green, busy, crowded About 66% of the city is covered with _____________ Natural Landscapes water or green space, forests, trees and grass It’s great for wildlife. You can see different kinds of _______________ Living things plants and animals, tr