Unit5AnEncounterwithNature阅读课课件--高中英语外研版（2019）必修第一册.pptx

;An Encounter with Nature;An Encounter with Nature;What is the passage mainly about? A photographer was attacked by a bear. An amazing photo taken in Yellowstone National Park A photographer’s frightening but magical experience in Yellowstone National Park Yellowstone National Parks bears.;What kind of article is this passage? A. Narration B.Argumentation C. Practical Writing D. Exposition;;Number the events that happened last spring in Yellowstone in the correct order.;;1. How did he react when he saw the bear?;;What should we do if we encounter a bear? ;Identify yourself by talking calmly so the bear knows you are a human and not a prey animal. Remain still; stand your ground but slowly wave your arms. Stay calm. Do not make any loud noises or screams—the bear may think it’s the sound of a prey animal. Hike and travel in groups. Groups of people are usually noisier and smellier than a single person. Therefore, bears often become aware of groups of people at greater distances. Make yourselves look as large as possible (eg: move to higher ground). Don’t allow the bear access to your food. Getting your food will only encourage the bear and make the problem worse for others. Don’t run.Bears can run as fast as a racehorse both uphill and down. Like dogs, they will chase ?eeing animals. Don’t climb a tree. Both grizzlies and black bears can climb trees.;Brown/Grizzly Bears;If you are attacked by a brown/grizzly bear, leave your pack on and PLAY DEAD. Lay ?at on your stomach with your hands clasped behind your neck. Spread your legs to make it harder for the bear to turn you over. Remain still until the bear leaves the area. Fighting back usually increases the intensity of such attacks. However, if the attack persists, fight back violently. Use whatever you have at hand to hit the bear in the face.;If you are attacked by a black bear, DO NOT PLAY DEAD. Try to escape to a secure place such as a car or building. If escape is not possible, try to ?ght back using any objec