2026届高三英语一轮复习-主语从句习题专项训练

**基本信息** 聚焦主语从句核心考点，通过“基础合并-语法应用-翻译实践-写作升级”四阶训练，系统构建“连接词辨析-句式转换-语境应用”方法体系，强化语言理解与表达能力，提升逻辑思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |合并句子|10题|疑问词/that/whether引导+陈述语序；形式主语转换|从简单句合并切入，建立“句子成分-连接词选择”对应关系| |语法填空|15题|连接词辨析（that/what/whether等）；固定句型（It is obvious that...）|强化高考高频连接词应用，构建“语法规则-语境判断”思维链| |汉译英|8题|形式主语与真实主语转换；复杂句意拆分|实现“中文表达-英文主语从句”转换，提升语言输出准确性| |写作升级|4题+写作|主语从句改写简单句；多类型主语从句融合|从句式优化到语篇应用，培养写作高级表达能力|

主语从句专项提分训练 高三一轮复习（附答案） 1.合并句子（一轮基础夯实·10题） 1. He will accept the invitation. It is not certain. ________________________________________________________ 2. Where will the new library be built? It is still under discussion. ________________________________________________________ 3. People value honesty. This makes society orderly. ________________________________________________________ 4. Which method is more effective? It hasn’t been tested. ________________________________________________________ 5. How we can balance study and rest? It is a key problem for seniors. ________________________________________________________ 6. Does the plan suit our class? It needs further consideration. ________________________________________________________ 7. Who is responsible for the mistake? It remains unclear. ________________________________________________________ 8. Why he gave up the competition? No one can explain it. ________________________________________________________ 9. Hard practice leads to progress. This is an undeniable truth. ________________________________________________________ 10. What measures we should take? It decides our final result. ________________________________________________________ 二、语法填空（高考真题难度·15题·一空一词） 1. ________ he failed the exam surprised all his teachers and classmates. 2. It is obvious ________ perseverance plays a key role in senior high school study. 3. ________ we need most is not speed but accuracy in revision. 4. It remains unknown ________ the new policy will affect our college entrance examination. 5. ________ he will attend the graduation ceremony or not hasn’t been confirmed. 6. ________ helps others will gain respect from people around. 7. It doesn’t matter ________ way you choose, as long as you stick to it. 8. ________ the meeting will be held makes no difference to our daily study. 9. ________ he refused the valuable opportunity puzzles everyone present. 10. It is a pity ________ many students ignore basic knowledge in revision. 11. ________ book you prefer is acceptable for our reading task. 12. ________ we can achieve our goals depends on our daily efforts. 13. It is unclear ________ caused the sudden change of his attitude. 14. ________ he speaks fluent English is because of years of persistent practice. 15. ________ we will go for a study trip hasn’t been scheduled yet. 三、汉译英 1. 他是否能调整学习状态至关重要。 ________________________________________________________ 2. 我们在一轮复习中积累的知识决定最终成绩。 ________________________________________________________ 3. 很明显，自律是高三备考的核心品质。 ________________________________________________________ 4. 没人知道他为什么突然改变了复习计划。 ________________________________________________________ 5. 我们何时进行模考尚未正式通知。 ________________________________________________________ 6. 一个人相信什么，就会成为什么样的人。 ________________________________________________________ 7. 据说持续的复盘能大幅提升复习效率。 ________________________________________________________ 8. 让我们困惑的是如何平衡刷题和总结。 ________________________________________________________ 四、写作升级（要求：用主语从句改写普通简单句，升级为高考高分句式，适用于读后续写、应用文写作） 1. Persistence leads to progress. We all know the truth. ________________________________________________________ 2. He gives up easily. This makes his teachers disappointed. ________________________________________________________ 3. Whether we can finish revision tasks on time is important. ________________________________________________________ 4. You keep a positive attitude. It will benefit your senior study. ________________________________________________________ 5、 作文写作 假定你是高三学生李华，你的外教老师近期对中国网红企业胖东来（Pangdonglai）十分感兴趣，请你写一篇短文向老师介绍该企业。 写作要求： 1. 简要介绍胖东来的经营理念与特色服务； 2. 分析其成功的原因与带来的影响； 3. 必须至少使用5处不同类型的主语从句（that/what/whether/It形式主语等）； 参考答案 一、合并句子 答案解析 1. Whether he will accept the invitation is not certain. 解析：句首表“是否”，只用whether，陈述语序。 2. Where the new library will be built is still under discussion. 解析：疑问词引导主语从句，还原陈述语序。 3. That people value honesty makes society orderly. 解析：陈述句转化主语从句，用that引导，不可省略。 4. Which method is more effective hasn’t been tested. 解析：which限定范围，从句陈述语序。 5. How we can balance study and rest is a key problem for seniors. 解析：how表方式，主语从句用陈述语序。 6. Whether the plan suits our class needs further consideration. 解析：一般疑问句转主语从句，句首用whether。 7. Who is responsible for the mistake remains unclear. 解析：who在从句中作主语，直接引导主语从句。 8. It can't be explained why he gave up the competition. 解析：why引导从主句，it做形式主语，贴合原句语义。 9.It is an undeniable truth that hard practice leads to progress . 解析：完整陈述句作主语，that引导。 10. What measures we should take decides our final result. 解析：what在从句中作定语修饰measures，表“……的措施”。 二、语法填空 答案解析 1. That 解析：完整陈述句作主语，不缺成分无含义，用that。 2. that 解析：It is obvious that... 高考固定形式主语句型。 3. What 解析：从句缺宾语，表“……的东西”，用what。 4. whether 解析：It remains unknown whether... 固定句式，表“是否”。 5. Whether 解析：句首主语从句，搭配or not，只用whether。 6. Whoever 解析：表“无论谁、任何人”，在从句中作主语。 7. which 解析：表“哪一种”，限定选择范围。 8. When/Where 解析：语义灵活，何时/何地开会都不影响学习。 9. Why 解析：表原因，“他拒绝机会的原因令人困惑”。 10. that 解析：It is a pity that... 固定主语句型。 11. Whichever 解析：表“无论哪一本”，修饰名词book。 12. Whether 解析：主语从句，表“是否能实现目标”。 13. what 解析：从句缺主语，表“事物”，用what。 14. That 解析：引导主语从句。 15. When/Whether 解析：何时研学/是否研学尚未确定，语义均通顺。 三、汉译英 标准答案 1. It is of great importance whether he can adjust his learning state . 2. What we have accumulated in the first-round revision determines our final grades. 3. It is obvious that self-discipline is the core quality for Senior Three preparation. 4. It is unclear why he suddenly changed his revision plan. 5. When we will have the mock exam has not been officially announced. 6. What a person believes shapes what he will become. 7. It is said that continuous review and summary can greatly improve revision efficiency. 8. What confuses us is how to balance doing exercises and making summaries. 四、写作升级 1. That persistence leads to progress is known to all of us.（替换普通We all know...） 2. That he gives up easily makes his teachers disappointed.（主语从句提升句式层次） 3. It matters greatly whether we can finish revision tasks on time.（形式主语高级句型） 4. That you keep a positive attitude will benefit your senior high school study.（从句作主语，句式工整高级） 五、写作范文 Pangdonglai has become a hit in recent years. What makes it impressive is its warm and humanized service. It is widely acknowledged that honesty is its core philosophy. That it offers free services and unconditional after-sales support wins nationwide praise. Whether a business lasts long depends on its original intention. What it values most is the well-being of customers and staff. In a word, sincerity creates success, and that accounts for its great popularity. 学科网（北京）股份有限公司 $