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课件网) Unit 3 Conservation Viewing Workshop Crazy Bridges for Animals Learning objectives Why did the chicken cross the road To look for some food To find a place to live in … “To get to the other side.” We may never know the reason since she’s probably never got to the other side. Activate and share 1.Activate and share Do you think human activities can affect animals’ behaviour If yes, how Deliberate harm through activities, such as hunting. Direct but unintended harm to animals through crop production, transportation… 1.Activate and share motorist infrastructure obstacle hoof fence overpass 2. View and learn – new words the basic systems and structures, like roads and railways the hard feet of horses and cows a bridge allowing one road to go over another a structure surrounding an area an object which blocks your way someone who drives a car View and learn 2. View and learn – main idea Watch the whole video and summarize the main idea. 2. View and learn – main idea The video presents different barriers animals face when living in human-built environments, and also offers some solutions. 2. View and learn – details (Part 1) Watch Part 1 of the video. Tick ( ) the human-made things that affect animals’ lives. roads underpasses pipelines footbridges painted lines clear-cut corridors high-tension power lines roads of rocks underpass pipeline 2. View and learn – details (Part 1) footbridge high-tension power lines 2. View and learn – details (Part 1) 2. View and learn – details (Part 1) Watch Part 1 of the video. Tick ( ) the human-made things that affect animals’ lives. roads underpasses pipelines footbridges painted lines clear-cut corridors high-tension power lines roads of rocks Read the statements. Then watch Part 2 of the video. Write T (true) or F (false). Explain why. 2. View and learn – details (Part 2) 1. It’s not likely for humans to get rid of roads, power or pipelines now. 2. High-tension power lines, as well as clear-cut corridors, pipelines, roads of rocks and painted lines on the ground do no harm to animals. 3. Even if the barbed wire fence is removed, its stopping power can stick around. 2. View and learn – details (Part 2) barbed: having a point that is curved backwards 带倒钩的 stick around: stay put (in a certain place) (仍然存在，没有变化) 1. It’s not likely for humans to get rid of roads, power or pipelines now. 2. High-tension power lines, as well as clear-cut corridors, pipelines, roads of rocks and painted lines on the ground do no harm to animals. One solution would be to get rid of all these obstacles, but we aren’t likely to give up…. T 2. View and learn – details (Part 2) F …they may look harmless to us, but many other creatures steer clear. 3. Even if the barbed wire fence is removed, its stopping power can stick around. Generations of fawns learned to avoid the barbed wire fence, and even with it gone, the lessons live on. T 2. View and ... ...
