Unit 6 Earth First单元练习（含解析）-2025-2026学年外研版（2019）高中英语必修第二册

Unit 6 Earth First 单元练习2025-2026学年外研版高中英语必修第二册 （满分150分 考试时间120分钟） 第一部分 单词练习（共两节，满分 30 分） 第一节 单句语法填空（共 10小题；每小题 1.5分，满分 15分） 1.The environmentalist_____(deliver)a speech on carbon neutrality when a group of students raised their hands to ask detailed questions. 2._____(shock)by the serious plastic pollution in the ocean and its harm to marine life,many young people have started to reduce the use of single-use plastics. 3.It is the joint efforts of governments,enterprises and individuals that make environmental protection worth_____(devote)to for the earth’s future. 4.By the end of 2026,our school_____(carry out)12 eco-friendly activities,including tree planting and garbage sorting competitions. 5.The local government has made strict laws_____(protect)endangered species and their habitats in the wetland reserve. 6.This is the nature reserve_____I volunteered to clean up garbage and monitor bird activities last summer. 7.If we_____(take)practical action to save water and electricity now,we will avoid serious resource shortages. 8.With the development of green technology,people have easier access to_____(adopt)low-carbon lifestyles. 9.Not only the teachers but also the students_____(be)actively involved in the campus recycling program. 10.The reason why we advocate environmental protection is_____the earth is our only home. 第二节 单词拼写（共 10小题；每小题 1.5分，满分 15分） 11.We should use reusable cloth bags instead of plastic ones to reduce environmental p_____. 12.The local g_____has launched a campaign to plant 10,000 trees in the urban park to improve air quality. 13.It’s everyone’s duty to protect the ecological b_____of the earth and maintain nature’s balance. 14.This app provides practical i_____about garbage sorting,energy saving and low-carbon living. 15.After a whole day of volunteer work in the nature reserve,we felt t_____but meaningful. 16.Many endangered animals face the risk of e_____due to habitat destruction and illegal hunting. 17.We need to find a s_____way to develop the economy without damaging the environment. 18.Solar and wind energy are kinds of green e_____that reduce carbon emissions. 19.The environmental organization offers a s_____of activities,including beach cleaning and forest protection. 20.She kept a journal to record the local e_____changes after the ecological restoration project. 第二部分 阅读（共两节，满分 50 分） 第一节 （共 15 小题；每小题 2.5 分，满分 37.5 分） 阅读下列短文，从每题所给的 A、B、C、D 四个选项中选出最佳选项。 A Call for Low-Carbon Living—Join Our"Green Earth"Campaign Dear citizens, Climate change has become an urgent global issue,with extreme weather events like typhoons and droughts occurring frequently.Rising sea levels threaten coastal areas,and declining biodiversity breaks ecological balance.To respond to the national carbon neutrality goal and protect our common home,our community launches the"Green Earth"campaign ... ...