(
课件网) Discuss the advantages and disadvantages of online life 思考并讨论用互联网能做些什么。 The Internet ordering food calling a taxi Think and discuss A Smart City It is said that more and more of the world’s population will be living in cities. In order to make cities more comfortable for people, it is necessary to make cities smarter. Based on the idea of “Smart Globe（地球）”, a smart city uses technologies such as 5G networks and the Internet of Things (IoT)（物联网）to gather and process（处理）information. It then comes up with solutions to city problems concerning（关于）transportation, energy and healthcare（医疗保健）. Culture Understanding A Smart City People living in smart cities will enjoy a different life experience. For example, smart trash cans will be able to sense how full they are and inform the cleaners when necessary. Smart bike systems will allow riders to check on air quality and incoming weather on their way. Smart sensors（传感器）will give data to city managers for better control of traffic flow and better use of energy. Life in a smart city could be much safer, greener and more convenient. Culture Understanding 思考并讨论用互联网能做些什么。 Think and discuss The Internet ordering food Communicationce face-to-face calling a taxi buy goods video conferencing seek advices How do you think the word “Internet” Culture Understanding Thank You
