Unit 4 Period 2 Using language（课件PPT）-【学霸笔记·同步精讲】2025-2026学年高中英语选择性必修第一册（外研版）

该高中英语课件聚焦动词不定式、动词-ing形式和动词-ed形式作表语的语法知识点，通过小故事创设情境导入，结合教材经典例句“感知经典”，再以“明悉规则”总结用法，搭建从具体实例到抽象规则的学习支架，帮助学生梳理三种非谓语形式作表语的区别与联系。 其亮点在于融合语言能力与思维品质培养，通过单句语法填空、语法与写作练习即时检验，如区分“exciting/excited”等-ed/-ing形式，引导学生分析比较用法差异。这种“讲解-实例-练习”模式既提升学生语法应用能力，又培养逻辑思维，便于教师系统教学，助力学生高效掌握语法并迁移至写作实践。

Period 2 Using language 1 动词不定式、动词-ing形式和动词-ed形式作表语 返回导航 2 1 要义详析 探究语法 2 课堂微练 即时检验 3 PART 01 要义详析 探究语法 4 一、动词不定式作表语 （1）（教材P<m></m>）Every artist's wish is to create something that expresses an idea. 每位艺术家的愿望都是创作出表达思想的作品。 （2）（教材P<m></m>）To listen to Tan's music is to experience a mix of Chinese musical traditions and Western influences. 聆听谭盾的音乐，就是体验中国音乐传统和西方影响因素的融合。 返回导航 5 （3）（北师大选必一U2） What I want is to live simply and be helpful to others. 我想要简单地生活并能帮助别人。 （4）The new technology is to bring about great changes to human life. 新技术注定会给人类生活带来巨大的变化。 （5）All （that）we need to do is （to） live each day with passion. 我们所需要做的就是充满激情地度过每一天。 返回导航 6 1.动词不定式作表语往往表示具体的、一次性的、将要发生的动作。其主语常常是wish、idea、task、purpose、duty、job、goal、aim、way等表示意向、打算、计划的词及what引导的主语从句等。 2.动词不定式作表语也常表示预定要发生的动作，或表示未来的可能性或假设。 3.动词不定式作表语时，一般情况下不定式中的to不能省略，但当主语部分含有从句，且从句谓语部分有实义动词do的某种形式时，作表语的不定式常省略to。 返回导航 7 二、动词-ing形式作表语 （1）（教材P<m></m>）One way for him to find inspiration is turning to his children's toys. 他的灵感来源之一就是他的孩子们的玩具。 （2）（人教选必一U4）The crucial thing is using body language in a way that is appropriate to the culture you are in. 关键是要以一种适合你所处文化的方式来使用肢体语言。 返回导航 8 （3）（北师大选必一U1） What is really worrying is that no one I know, including myself, could go cold turkey. 真正令人担心的是，我认识的每个人，包括我自己，都不能戒掉（互联网）。 返回导航 9 动词-ing形式分为动名词和现在分词两类。动名词可在句中充当主语、宾语、表语和定语；现在分词可在句中充当定语、表语、宾语补足语和状语。 1.动名词作表语，用来说明主语的内容，且主语和表语可以互换位置。 2.现在分词作表语,表示主语的某种性质或状态。 返回导航 10 三、动词-ed形式作表语 （1）（教材P<m></m>）He was particularly interested in the old story about a fish jumping through the “Dragon Gate”． 他对鲤鱼跃龙门的古老故事尤为感兴趣。 （2）（人教必修一U1） I'm a bit worried about keeping up with the other students in my advanced course, and it'll be quite difficult to get used to all the homework. 我有点担心在高级课程上无法跟上其他同学，而且很难适应所有的家庭作业。 返回导航 11 （3）To my sadness， my favorite cup was broken. 令我悲伤的是，我最喜欢的杯子坏了。 （4）To my sadness， my favorite cup was broken by Lucy. 令我悲伤的是，我最喜欢的杯子被露西打碎了。 返回导航 12 1.动词-ed形式可放在系动词be、feel、remain、seem、look、become等之后作表语,往往表示主语所处的状态或状况。作表语的动词-ed形式可用very、quite、much 等修饰。 2.动词-ed形式作表语意为“感到……的”，多用来指人、人的声音或表情等；现在分词作表语意为“令人……的”，多用来修饰物。常见的这类词有amazed/amazing、amused/amusing、 astonished/astonishing、bored/boring、exhausted/exhausting等。 返回导航 13 3.动词-ed形式作表语和动词的被动语态的区别：动词-ed形式作表语表示的是一种状态或特征,而被动语态表示的是一个动作,被动意味很强。 返回导航 14 PART 02 课堂微练 即时检验 15 Ⅰ.单句语法填空 1.The process can be very _______（bore）.Only when practising basic movements again and again can one finally reach the standard. 2.We seek people who are patient and _______（care）, and who have experience and interest in working with older adults. boring caring 3.The correct way of learning is __________（combine） theory with practice, which allows us to gain a deeper understanding of the subject matter and apply our knowledge to practical situations. combining 返回导航 16 4.The news that our class won the English speech competition was very ________．After hearing the news, we felt quite ________．（excite） exciting excited 5.His dream was ___________（become） a remarkable linguist. Luckily，his efforts paid off and his dream came true. 6.Our task now is ___________（increase） food production to meet the growing demand for food in the region. to become to increase 7.To do two things at a time is ______（do） neither. Therefore, it is better to focus on one task at a time to ensure that it is done well and on time. to do 返回导航 17 8.As is known to all, travelling is __________（interest）, but we often feel _____（tire） when we are back from the journey. 9.The goal of the project is ___________（examine） in detail how tornadoes are formed and the kinds of damage they cause. 10.What I want to do most in senior high school is _______________（improve） my English as soon as possible． interesting tired to examine （to） improve 返回导航 18 Ⅱ.语法与写作 1.他的爱好是在业余时间读书，这有助于他拓展知识面，享受文学之美。 His hobby is _____________________________, which helps him expand his knowledge and enjoy the beauty of literature. reading books in his spare time 2.她的愿望是高中毕业后成为一名名校大学生。 Her wish is ______________________________ after graduating from high school. to become a key college student 返回导航 19 3.那个讲座太乏味，以至于很多人都感到无聊并离开了大厅。 The lecture was ___________________________________ and left the hall. so boring that many people felt bored 返回导航 4.学生们将于明天早晨在校门口集合，然后他们将开始一场教育之旅。 The students are _________________________ tomorrow morning, and then they will start an educational journey. to meet at the school gate 5.我从他脸上可以看出，他对我做的很满意。 I could tell from his face that he ______________________________ ____. was satisfied with what I had done 返回导航 21 $