II. Scanning to get detail information 1).Listen carefully and answer the questions. Who is hunting and killing the Tibetan antelope? ______________________________________________________________________ 2. Why are we humans part of this problem? ______________________________________________________________________ 3. How did life improve (vi.改善) for the farmers in Zimbabwe? ______________________________________________________________________ 4 . How did it improve for elephants? ______________________________________________________________________ 5. Why does looking after the rainforest help with wildlife protection? ______________________________________________________________________ ______________________________________________________________________ 6. Why do you think the animals have to speak for (为......辩护) themselves? ______________________________________________________________________