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s our duty to protect and love environment.。t ride carefully?If we don39。Review of Topic3,Unit6North Road OperaWele to my hometown!GuessingWhat do people use bicycles for?Mountain bike racePeople use bicycles for work ,for sport or just for fun. GuessingNow more and more people choose bikes for work, or sport. Can you tell me some advantages of bicycle riding.Discuss in groups and then express your ideasDiscussion`Why do we prefer cycling?Advantages doesn’t cause air pollution can save energy. is a useful sport need less space than carsP4344…….DO YOU KNOWBicyclesharing shared bikes 共享單車 can find it anywhere around the city. can borrow it here and return it there.Exploring The information about bicyclesharing1. It costs only yuan an hour. started in .’s to make money back.