Unit 6 第二课时 3a-3c（Word试题）-【高效课堂】2026-2027学年九年级上册英语同步导学案（人教版·新教材）

第二课时 3a — 3c 基础闯关 课后巩固·A级 Ⅰ． 【1~4题答案】 【答案】1. geology 2. crazy 3. benefit 4. Human beings 【解析】 【1题详解】 句意：现在早课上，我们正在学习地质学，了解山脉和岩石是如何形成的。动词studying后需接名词作宾语；句子提到研究山脉、岩石的形成，对应学科是地质学，备选词geology“地质学”，是名词，符合语境。 【2题详解】 句意：我后来想出一个疯狂的主意，买一艘船住在上面。不定冠词a后接形容词修饰名词idea；句子形容想法奇特出格，备选词crazy“疯狂的”，是形容词，符合语境，a crazy idea表示“一个疯狂的想法”。 【3题详解】 句意：每天锻炼会对你的身心都有益。情态动词will后必须接动词原形；句子表达运动带来好处，备选词benefit“使受益”，是动词，符合语境。 【4题详解】 句意：人类和其他动物一样，需要食物、水和空气才能生存。空处在句首作主语，谓语动词need为原形，说明主语是复数；句子与other animals对应，备选短语human beings“人类”，本身为复数概念，句首首字母大写，符合语境。 能力提升 课后巩固·B级 Ⅱ． 【5~9题答案】 【答案】5. A 6. E 7. F 8. D 9. C 【解析】 【导语】本文讲述英国少年本在博物馆跟随AI导游丹尼参观，先后了解AI工作原理、跳舞机器人、中国探月航天成就的过程。 【5题详解】 根据后文丹尼的回答“I am controlled by an advanced AI model developed in China to provide interactive information ...”，这是在介绍自身工作原理，因此空处是本询问AI如何工作，选项A“How do you work?”符合语境。 【6题详解】 根据后文丹尼开始介绍展厅里的跳舞机器人展品，可知本在此处询问馆内热门展品是什么，选项 E“What are some of the most popular exhibits here?”符合语境。 【7题详解】 前文介绍机器人能完成高难度平衡动作，选项F“They can even help with all kinds of housework and work as a helper.”补充说明机器人的更多功能，承接上文机器人的能力，逻辑通顺。 【8题详解】 后文“The Chang’e program has successfully collected moon samples ...”介绍嫦娥探月工程成果，选项D“China has made great progress in lunar exploration.”总起中国探月领域的巨大进步，引出下文具体成就。 【9题详解】 后文“Scientists are working on long-term space missions, including sending astronauts to the moon and planets beyond.”讲述太空探索下一步计划，选项C“What’s the next big step in space exploration?”对应提问太空探索的下一步重大规划。 第1页/共1页 学科网（北京）股份有限公司 $ 第二课时 3a — 3c 基础闯关 课后巩固·A级 Ⅰ． 根据句意，从方框中选择适当的单词或短语填空。 human beings crazy geology benefit 1. Now in our morning class, we are studying ________ to learn how mountains and rocks are formed. 2. I then came up with a ________ idea to buy a boat to live on. 3. Exercising every day will ________ both your body and your mind. 4. ________ need food, water, and air to survive, just like other animals. 能力提升 课后巩固·B级 Ⅱ． 阅读短文，从下面所列选项中，选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有一项多余） Ben is a teen student from the UK who is very interested in Chinese technology and culture. That’s why he flew to China as soon as he started his winter holiday. There are some volunteer human guides and AI guides in the museum. Ben chose Denny, one of the AI guides, to show him around. Denny: Welcome, Ben! I’m Denny, your AI guide. Ben: Wow! An AI guide? That’s amazing! I’m really excited to see what’s new in China’s tech world. ____5____ Denny: I am controlled by an advanced AI model developed in China to provide interactive (交互的) information, with great understanding of both English and Chinese. Ben: That’s amazing! ____6____ Denny: Look, there are some dancing robots by Unitree Robotics. They use AI systems and IT skills to perform difficult moves while staying balanced. ____7____ Ben: That’s really fun! I can’t wait to buy one and make it my personal helper! Denny: Good news for you. These robots are not that expensive in China. Now, let’s explore China’s space program! Ben: I’ve heard about China’s lunar missions (探月任务). What achievements has China made? Denny: ____8____ The Chang’e program has successfully collected moon samples (月球样本) and China is now planning to build a lunar research station. Ben: That’s unbelievable!____9____ Denny: Scientists are working on long-term space missions, including sending astronauts to the moon and planets beyond. Ben: This museum is great! Thank you for the tour, Denny. Denny: My pleasure! Enjoy your visit and keep exploring science! A. How do you work? B. What will you show me? C. What’s the next big step in space exploration? D. China has made great progress in lunar exploration. E. What are some of the most popular exhibits here? F. They can even help with all kinds of housework and work as a helper. 第1页/共1页 学科网（北京）股份有限公司 $