Unit 2 Travelling around 特殊句式--强调句 课件-2025-2026学年高中英语人教版必修第一册

该高中英语课件聚焦强调句（It is/was...that/who结构）及not...until的强调与倒装句式，从基础例句导入，通过主语、宾语、状语的强调实例，逐步延伸至特殊句式转换，构建从理解到应用的学习支架。 其亮点在于以“结构讲解-例句分析-练习巩固-写作应用”为主线，结合语言能力和思维品质培养，如应用文感谢信中“It was your patience and encouragement that...”的翻译实例，帮助学生掌握句式并提升写作表达。教师可利用系统练习和写作范例优化教学，学生能在实践中增强句式运用能力。

特殊句式--强调句 Lisa It is for this reason that Spanish is the main official language of Peru. 强调句的组成：It is/was+ 被强调部分+ that/who+其他成分 eg：His father bought him a new bike yesterday. 强调主语： 强调宾语： 强调时间状语： It is that It is that It is that It is that his father /who bought him a new bike yesterday. a new bike his father bought him yesterday. yesterday his father bought him a new bike. not....until的强调和倒装 I didn’t realize the fact until I left home. ◎not until的强调句：It is/was not until...that.... It was not until I left home that I _________the fact. I didn’t realize the fact until I left home. ◎not until的倒装句：Not until....助动词+主语+动词+其他成分 Not until I left home _____________ the fact. realized did I realize He didn’t realize his foolishness until he returned home. （变为强调句和倒装句） 强调句： ◎It was not until he returned home that he realized his foolishness. 倒装句： ◎Not until he returned home did he realize his foolishness The sports meeting will not be held until next week. （变为强调句和倒装句） 强调句： ◎It was not until next week that the sports meeting will be held. 倒装句： ◎Not until next week will the sports meeting be held. 强调句在 写作中的运用 感谢信： 正是你的耐心和鼓励使我能够渡过难关和挑战。 It was your patience and encouragement that enabled me to get through the challenges and difficulties. （2020全国II卷---活动介绍） 正是通过这次体验我开始完全理解劳动的真正价值。 It was through this experience that I began to totally understand the true value of labor.  应用文 It was at this moment that I realized that a simple act of kindness can make a huge difference. 爱与善意 It was this unique experience that made me understand whatever difficulty we are faced with (= we may face), we can’t give up our hope. 个人成长，坚持 读后续写 尾句积累 活学活用 1.正是他对社会的巨大贡献赢得了我们的尊敬. 2.重要的是你解决问题的能力。 3.是您的慷慨支持和耐心的指导帮助我们取得了如此大的成功。 $