句型辨析09-2025-2026学年高中英语选修四句型辨析（冀教版）

高中冀教版 【寒假专版】 选择性必修第四册句型辨析 寒假专版 【高中冀教版】There is no doubt that..句 型精讲 高中英语·冀教版选择性必修第四册 句型辨析精讲 辨析一There is no doubt that.vs It is no doubt that. 维度 There is no doubt that... It is no doubt that.… 语法正确性 标准固定句型，正确表达 语法错误，不存在此结构（正确 形式为It is doubtless that..或 There is no doubt that...) 核心功能 引导同位语从句，说明doubt 无此正确搭配，易混淆为Its+ 的具体内容 adj.+that结构（如It is doubt- less that...) 例句对比 There is no doubt that hard work is the key to success.( It is no doubt that hard work is the key to success.(错误，应改为There is no doubt that.或Itis doubtless that...) 真题链接（冀教版高中选择性必修第四册期中真题） no doubt that environmental protectionthe key to building a sustainable future. A.There is;is B.It is;is C.There is;are 答案：A解析：固定句型There is no doubt that.,排除B;从句主语为单数名词短语environmental protection,谓语用is,选A。 1 高中冀教版 【寒假专版】 选择性必修第四册句型辨析 辨析二There is no doubt that..vs There is no denying that. 维度 There is no doubt that... There is no denying that... 语气强度 语气绝对，表”毫无疑问” 语气委婉，表”不可否认”（暗 含可能存在其他观点) 核心含义强调事实的确定性和公认性 强调事实的客观性，即使可能 有争议也无法否认 例句对比 There is no doubt that water is essential for life.(水对生命至关重要，毫无争议) There is no denying that technology has changed our lives greatly.(不可否认科技极大改变了生活， 可能存在对科技负面影响的讨论) 真题链接（冀教版高中选择性必修第四册同步练习） no denying that online learning_the key to building a flexible education system,though it has some limitations A.There is;is B.There is;are C.It is;is 答案：A解析：根据句意”不可否认在线学习是构建灵活教育体系的关键”，用There is no denying that.:从句主语online learning为单数，谓语用is,选A。 辨析三the key to building vs the key to build 维度 the key to building the key to build 语法正确性正确，to为介词，后接动名词 错误，o此处为介词，不可接 动词原形 结构本质 key后接介词短语作定语(to 混淆to为不定式符号(todo), 表..的”) 忽略key的固定搭配 例句对比 There is no doubt that innovation is the key to building a modern economy.(to为介词，后接building) There is no doubt that innovation is the key to build a modern economy.(错误，应改为building) 真题链接（冀教版高中选择性必修第四册月考真题） 高中冀教版 【寒假专版】 选择性必修第四册句型辨析 Experts believe that lifelong learning is the key to_(build)a knowledge-based society.(用所给词 的适当形式填空) 答案：building解析：the key to中to为介词，后接动名词，填building。 辨析四There is no doubt that.vs It is certain that.. 维度 There is no doubt that... It is certain that... 句式结构 There be句型，主语为no doubt It作形式主语，真正主语为that 从句 语义侧重 强调”不存在怀疑的空间”，从直接强调”确定性”，从肯定角 否定角度表肯定 度表事实 例句对比 There is no doubt that teamwork is the key to building a strong team.(无怀疑空间，强调必然) It is certain that teamwork is the key to building a strong team.(直接陈述确定事实) 真题链接（冀教版高中选择性必修第四册期末真题） certain that mutual respect_the key to building harmonious relationships. A.It is;is B.There is;is C.It is;are 答案：A解析：固定句型It is certain that.,it为形式主语，排除B;从句主语mutual respect为 单数，谓语用is,选A。 综合训练 1.-no doubt that reading important for learning English well A.There is;is B.It is;is C.There is;are 2.no denying that exercise-good for our health. A.There is;are B.It is;is 3 高中冀教版 【寒假专版】 选择性必修第四册句型辨析 C.There is;is 3.The key to(improve)your English is to practice every day. A.improve B.improving C.improves 4.certain that hard work-the key to success. A.It is;is B.There is;is C.It is;are 从There is no doubt that./There is no denying that../It is certain that.中选择合适的完成句子 1.water is necessary for all living things. 2.-technology has changed our daily life a lot. 3.-she will come to the party on time. 1.It is no doubt that he will pass the exam.(修改语法错误) 2.There is no denying that music makes us happy..(改为It is certain that.句型) 3.The key to learn English well is practice.(修改语法错误) I一、单项选择 1.A2.C3.B4.A IⅡ.二、选短语填空/完成句子 1.There is no doubt that 2.There is no denying that 3.It is certain that 4 高中冀教版 【寒假专版】 选择性必修第四册句型辨析 ⅡL三、句型转换 1.There is no doubt that he will pass the exam. 2.It is certain that music makes us happy. 3.The key to learning English well is practice. 5