Unit 5 Working the Land Discover Useful Structures 主语从句导学案-2025-2026学年高中英语人教版选择性必修第一册

新人教版选必一Unit5 Grammar主语从句 系统化练习：李明的高中生活挑战 学习目标： 通过完整的校园生活故事，系统掌握主语从句的用法，实现知识的有机整合。 第一部分：语篇导入——初识李明（5分钟） 任务说明： 阅读下面的语篇，初步感知主语从句的使用，完成理解题。 阅读语篇： 李明刚进入高二，面临着许多挑战。 That he could adapt to the new environment quickly was his biggest wish. Whether he should join the debate club or the basketball team puzzled him for weeks.  What his classmates thought of him also worried him a lot. 　　One day, his teacher Ms. Wang told him, "How you handle these challenges will determine your growth. That you are willing to try new things shows your courage. Remember, what matters most is not avoiding difficulties, but learning from them." 　　After hearing these words, Li Ming felt more confident. Whether he would succeed or not was still unknown, but  that he had the support of his teacher gave him strength. 理解题： 1. 李明面临的主要挑战是什么？ 2. 王老师给了李明什么建议？ 3. 这段话中你注意到了哪些特殊的句子结构？ 第二部分：语法发现——提取与分析（8分钟） 任务说明： 从上面的语篇中找出主语从句，分析其结构特点。这些句子将成为我们学习的重要材料。 任务1： 请从语篇中找出所有的主语从句，并填入下表： 序号 主语从句 连接词 连接词类型 1 _________________ _____ __________ 2 _________________ _____ __________ 3 _________________ _____ __________ 4 _________________ _____ __________ 5 _________________ _____ __________ 任务2： 观察上述主语从句，回答问题： 1. 哪些连接词在从句中不充当任何成分？ 2. 哪个连接词在从句中充当宾语？ 3. 哪个连接词在从句中充当状语？ 4. 这些主语从句在句子中起什么作用？ 第三部分：规律总结——分类与归纳（10分钟） 任务说明： 基于前面发现的主语从句，总结规律，完成分类练习。每做对一题，就为李明的成长之路点亮一盏明灯！ 1. 知识归纳： 根据李明故事中的例句，完成下面的规律总结： 从属连词类： that ：在从句中______成分，______意义，只起______作用。 例句：That he could adapt to the new environment quickly was his biggest wish. whether ：在从句中______成分，意为"______"，表示______。 例句：Whether he should join the debate club or the basketball team puzzled him. 连接代词类： what ：在从句中充当______，意为"______"。 例句：What his classmates thought of him also worried him. 连接副词类： how ：在从句中充当______，意为"______"。 例句：How you handle these challenges will determine your growth. 2. 分类练习： 李明在日记中写下了更多感悟，请为下列句子选择合适的连接词： 1. _______ I can make good friends depends on my attitude. (A) That (B) Whether (C) What (D) How 2. _______ the teacher said about teamwork inspired me a lot. (A) That (B) Whether (C) What (D) When 3. _______ he would choose me as his partner was uncertain. (A) That (B) Whether (C) What (D) Who 4. _______ we should organize the school festival is still being discussed. (A) How (B) Whether (C) What (D) That 5. _______ makes a good leader is not just intelligence, but also empathy. (A) That (B) Whether (C) What (D) How 第四部分：句型操练——转换与创造（12分钟） 任务说明： 帮助李明整理他的想法，进行句型转换和创造。每个练习都基于他的真实经历。 练习1：用it作形式主语改写句子 李明写下了一些感悟，但句子太长了。请帮他用it作形式主语改写，让表达更简洁： 1. That I joined the debate club was the best decision I made. 改写：_________________________________ 2. Whether we can win the competition is not the most important thing. 改写：_________________________________ 3. That my teammates trust me gives me confidence. 改写：_________________________________ 练习2：完成李明的演讲稿 李明要在班会上分享经验，请用适当的主语从句完成他的演讲稿： "同学们，我想和大家分享我的成长体会。_______(我学到的最重要的事情) is that challenges are opportunities in disguise. _______(我们是否害怕困难) determines our future success. _______(如何面对挫折) shows our true character. Remember, _______(你们每个人都有潜力) is undeniable. _______(我们能否实现梦想) depends on our efforts today!" 请在横线上填入合适的主语从句： 练习3：翻译李明的心声 请将李明的中文感悟翻译成英文，注意使用主语从句： 1. 他能否成功取决于他的努力。 翻译：_________________________________ 2. 老师昨天说的话很有道理。 翻译：_________________________________ 3. 我如何平衡学习和社团活动是个挑战。 翻译：_________________________________ 4. 我的朋友们支持我这件事让我很感动。 翻译：_________________________________ 第五部分：综合运用——续写故事（5分钟） 创意续写： 时间过去了一个月，李明在学校的生活发生了很多变化。请以"A Month Later"为开头，续写李明的故事（100-120词），要求： 1. 使用至少5个不同类型的主语从句 2. 内容要与前面的故事情节连贯 3. 体现李明的成长和变化 4. 语言表达自然流畅 续写开头： A Month Later 李明现在的情况如何？他在社团中表现怎样？他和同学们的关系如何？他还面临什么新的挑战？请发挥想象，用主语从句来表达。 你的续写： 学习反思与总结 完成练习后，请思考： 1. 通过李明的故事，你对主语从句有了什么新的理解？ 2. 在实际运用中，你觉得哪种类型的连接词最容易掌握？哪种最有挑战性？ 3. 主语从句在表达复杂思想时有什么优势？ 参考答案与解析 第一部分：语篇导入——初识李明（5分钟） 1. 李明面临的主要挑战包括：适应新环境、选择社团（辩论社还是篮球队）、担心同学对他的看法等。 2.王老师建议他：如何处理挑战将决定他的成长；愿意尝试新事物显示了勇气；最重要的不是避免困难，而是从中学习。 3.学生应该能注意到文中有很多以连接词开头的长句子，这些就是主语从句。 第二部分：语法发现——提取与分析（8分钟） 任务一 序号 主语从句 连接词 连接词类型 1 That he could adapt to the new environment quickly That 从属连词 2 Whether he should join the debate club or the basketball team Whether 从属连词 3 What his classmates thought of him What 连接代词 4 How you handle these challenges How 连接副词 5 That you are willing to try new things That 从属连词 任务二 1.That 和 Whether 在从句中不充当任何成分。 2.What 在从句中充当 thought 的宾语。 3.How 在从句中充当方式状语。 4.这些主语从句在句子中都充当主语的作用。 第三部分：规律总结——分类与归纳（10分钟） 从属连词类： that ：在从句中不充当任何 成分，没有 意义，只起连接 作用。 whether：在从句中不充当任何成分，意为"是否"，表示 疑问。 连接代词类： what：在从句中充当主语、宾语或表语，意为"什么/所...的事物"。 连接副词类： how：在从句中充当状语，意为"如何/怎样"。 分类练习 1.B (Whether) - 表示"是否"，符合句意 2.C (What) - 在从句中作said的宾语 3.B (Whether) - 表示"是否"的不确定性 4.A (How) - 在从句中作方式状语 5.C (What) - 在从句中作主语 第四部分：句型操练——转换与创造（12分钟） 练习1：用it作形式主语改写句子 1.It was the best decision I made that I joined the debate club. 2.It is not the most important thing whether we can win the competition. 3.It gives me confidence that my teammates trust me. 练习2：完成李明的演讲稿 "同学们，我想和大家分享我的成长体会。What I have learned most importantly is that challenges are opportunities in disguise.  Whether we are afraid of difficulties determines our future success.  How we face setbacks shows our true character. Remember, that each of you has potential is undeniable.  Whether we can achieve our dreams depends on our efforts today!" 练习3：翻译李明的心声 2. Whether he can succeed depends on his efforts. 1. What the teacher said yesterday makes great sense. 2. How I balance study and club activities is a challenge. 3. That my friends support me touches me deeply. / It touches me deeply that my friends support me. 第五部分：综合运用——续写故事（5分钟） A Month Later That Li Ming had chosen the debate club proved to be a wise decision. What he gained from the club activities was not only improved speaking skills but also lasting friendships.  How confidently he spoke in debates surprised everyone, including himself. Whether his team could win the upcoming inter-school competition was still uncertain, but  that he had grown so much was obvious to all. His classmates began to respect him more.  What made him happiest was that he no longer worried about others' opinions. Now that he had found his place in school gave him the courage to face new challenges. Whether he would become the club president next year was something he started to consider seriously. 学科网（北京）股份有限公司 $