2025--2026年高二外研版选择性必修第四册英语 Unit 4--Unit6 单元基础综合提高练习试卷【含解析答案

2025--2026年高二外研版选择性必修第四册英语 Unit 4--Unit6 单元基础综合提高练习试卷【含答案无听力】 一、阅读单选（3题）（本大题共1小题） The Science Education Center is gathering a group of students aged 14 — 19 to participate in a cooperative action research program on the topic of Climate Action! How can we alleviate human impacts on the atmosphere Through this virtual program, young people will meet weekly to explore how the topic relates to them and their community, engage with experts in the field, and eventually form research teams to produce an action project video that will be showcased at a final session. As part of this showcase session, participating students will have the opportunity to share their work with experts in the field, as well as gather meaningful feedback and support from educators and their peers. Who we are looking for High school/secondary students aged 14 — 19 who represent communities around the world. Participants must be proficient in both written and spoken English. Individuals who can commit to participating for 3 months from program start date and who can attend the final showcase session virtually. Individuals who can dedicate roughly 2-3 hours per week to this project. How do you apply Fill out the following form: https://forms./r/v06vXDPqRA Download and complete the Permission and Release Form and return to Alexia Antunez at AntunezHernandezA@si.edu. What are some benefits of participating The opportunity to network with professionals in many fields, and gain additional knowledge about science, sustainability, and social issues. A certificate acknowledging your participation and your name listed on the Science Education Center website. The opportunity to engage and cooperate with other youth from around the world and to bring new ways of thinking and acting for a better future to your own community. For additional questions, contact Alexia Antunez at AntunezHernandezA@si.edu. 1．What is the main focus of the research program A．Studying the influence of science education on youth. B．Analyzing the impacts of technology on the environment. C．Developing new scientific theories about climate change. D．Exploring ways to reduce human impacts on the atmosphere. 2．Which requirement must participants meet A．Being aged between 10 and 16. B．Having strong competence in English. C．Attending the whole process off-line. D．Devoting 2-3 hours monthly to the project. 3．What can participants expect to gain from the program A．A scholarship for higher education. B．A certificate and website recognition. C．A chance to work with foreign professionals. D．An experience to volunteer in communities. 二、阅读单选（4题）（本大题共2小题） When people think about improving their physical fitness, they often neglect (忽视) balance. Good balance is a necessary part of being physically fit and key to living a long life, according to research. It’s important for everyone, no matter your age. Older adults are most affected by poor b ... ...