从语法本质到写作应用,全面解析英语中的强调句式
在英语表达中,句子结构的灵活性常常决定了语言的表现力。强调结构 It is/was… that,便是一种提升表达重心、增强语气力度的常用语法工具。理解其语法逻辑,并合理运用到口语与写作中,是中高阶段学习者不可或缺的一项技能。
一、语法结构解析
强调句的基本结构如下:
It is/was + 被强调成分 + that + 剩余句子部分
其本质是一种特殊形式的复合句。通过引导词 that 引出原句的主干部分,从而突出“被强调成分”。
二、可强调的成分
强调句型可用于强调以下内容:
类型 | 示例句 |
---|---|
主语 | It was Sarah that called last night. |
宾语 | It is this book that I need. |
时间状语 | It was last week that we met. |
地点状语 | It is in Paris that the story begins. |
方式状语 | It was with great care that he acted. |
注意:不能用于强调谓语动词本身。
三、强调句与普通句的比较
普通句 | 强调句 |
---|---|
Tom fixed the computer. | It was Tom that fixed the computer. |
They traveled to Tokyo in 2019. | It was in 2019 that they traveled to Tokyo. |
强调句通过重组结构使表达更具重心与节奏感,尤其适合用于说明、反驳或写作段落开头。
四、写作层面的应用
强调结构广泛应用于正式写作中,如说明文、议论文或任务型作文(Task-based writing)中,通常用于:
- 强调时间/原因背景,提高句子开篇的逻辑性;
- 重复某信息时进行语气强化;
- 引出段落主题或对比点;
写作示例段:
It is through repeated practice that language becomes internalized. Without sufficient exposure and output, learners may memorize rules but fail to activate them in real-time communication.
说明:强调结构加强了“实践”这一关键概念的地位,使语言逻辑更清晰。
五、常见错误解析
❌ It is likes music that he.
✅ It is he that likes music.
说明:谓语动词应置于 that 引导的从句中。
❌ It was yesterday that went she to school.
✅ It was yesterday that she went to school.
注意语序与主语的正确还原。
六、语用建议
- 强调句适合用于写作中制造对比或结构转折;
- 常与过去时(It was…)和一般现在时(It is…)搭配;
- 多与时间状语和宾语搭配,效果最佳;
句式的多样性不仅体现在语法准确性上,更影响你的写作层次与表达逻辑。“李校英语智能系统” 现已上线,帮助你系统掌握句型结构、提升写作表达逻辑。即刻使用,解锁更清晰、更精准的英语表达能力!