Unit 2 Natural disasters Project & Assessment & Further study 课件-2020-2021学年高一下学期英语牛津译林版（2020）必修第三册

Unit 2 Nature disasters Project&Assessment&Further study Making an information folder about rescue methods Making an information folder about rescue methods Step 1 Lead-in What is an information folder? a container for information about a certain topic contents: words, pictures, posters, videos etc. search and rescue dogs search and rescue robots unmanned aircraft life detector Step 2 Project Discuss different rescue methods in natural disaster Search and rescue dogs The use of dogs in search and rescue (SAR) is a valuable component in wilderness tracking, natural disasters, mass casualty events, and in locating missing people. Dedicated handlers and well-trained dogs are required for the use of dogs to be effective in search efforts. Search and rescue robots Rescue robots are used to search for victims & survivors, They are very suitable to be used in disaster scenarios, Disasters rescue robots are sent into the rubble to look for survivors & bodies, If the robots have tro