(
课件网) 中考英语 二轮复习课件 人教版 人与自然 第三篇 主题读写 2025年中考英语二轮复习（语法突破+题型训练+主题读写） 主题十二 宇宙探索 [2024·揭阳三模] “Welcome teammates！” read the Chinese calligraphy（书法） in the Tiangong space station. On April 26， the Shenzhou ⅩⅧ manned spaceship’s three astronauts successfully entered the space station and met with the Shenzhou ⅩⅦ astronauts. The Shenzhou ⅩⅧ crew members are Ye Guangfu， Li Cong and Li Guangsu. “Being born in the 1980s and having all been pilots， we never run out of things to talk about，” Li Cong told Xinhua. The crew will carry out more than 90 experiments in space. They will study microgravity（微重力） in space， medicine and many other science topics， reported China Daily. This mission is special because it features China’s first space－based study of water ecosystems. The astronauts brought a fish tank（鱼缸） filled with water to the space station. Four zebrafish（斑马鱼） and algae（水藻） live inside it. The algae give the fish oxygen， keeping them alive. The tank can also feed the fish， control the temperature and lighting， and collect fish eggs by itself. Why zebrafish？ They are very small vertebrates（脊椎动物） and they share 70 percent of their genes with humans. “Next， we plan on bringing mice to space. We’ll raise them there for a while and then bring them back to Earth for further study，” Zhang Wei from the Chinese Academy of Sciences（中国科学院） told CCTV News. Studying animals in space can help scientists understand how the human body reacts（反应） to space conditions. The Shenzhou ⅩⅧ crew is expected to return in October after six months in space. Right now， China is about to finish picking its fourth batch（批） of astronauts. These new astronauts will join the team already working on space station missions and help achieve China’s first manned landing on the moon. 理清结构和主旨 主题探究练习 1.[细节归纳]Why are zebrafish chosen to study in space？ a.They are very small vertebrates. b.They share over two－thirds of genes with humans. c.They eat and live on algae. d.They can live without oxygen. A.ab B.ad C.bc D.cd 2.[段落大意]What can we learn from the last paragraph？ A.More Chinese astronauts will set off in November. B.China will continue its journey in space exploration. C.China is ready to send astronauts to the moon. D.China has taken the lead in space exploration. 3.[主要观点]What is the main idea of the article？ A.The experience of astronauts living in the Tiangong space station. B.The technological achievements of the Shenzhou ⅩⅧ mission. C.Future plans for China’s space exploration including a manned landing on the moon. D.An overview（概述） of China’s space mission featuring the Shenzhou ⅩⅧ crew and their research. 1－3 ____ ABD 一、完形填空[2024·景德镇二模] 太空来信 Most people will remember the excitement of receiving their first letter from a pen pal. The ... ...
