Unit 2 3 Period 3 Discovering Useful Structures（课件PPT）-【学霸笔记·同步精讲】2025-2026学年高中英语必修第三册（人教版）

该高中英语课件聚焦动词-ing形式作宾语补足语和状语，通过真题例句导入，系统解析宾补（感官动词、使役动词、with复合结构）和状语（时间、原因等类型及时态语态规则），结合教材实例构建从感知到应用的学习支架。 其亮点在于融合教材真实语境（如林巧稚事迹）提升文化意识，通过分类对比（如宾补与不定式区别）培养思维品质，设计单句填空与写作改写练习强化语言能力。结构化讲解助学生构建语法体系，教师可高效开展讲练结合教学。

Period 3　Discovering Useful Structures 1 动词-ing形式作宾语补足语和状语 要义详析 探究语法 1 内 容 索 引 课堂微练 即时检验 2 要义详析 探究语法 PART 01 第一部分 一、动词-ing形式作宾语补足语   (1)(教材P17)The new People's Republic of China saw Dr Lin Qiaozhi playing a key role. 中华人民共和国见证了林巧稚医生发挥的关键作用。 返回导航 (2)The director had the actors rehearsing the scene until it was perfect. 导演让演员们排练那个场景，直到完美为止。 (3)With winter coming on, it's time to buy warm clothes. 随着冬天临近，是时候买保暖的衣物了。 返回导航 动词-ing形式作宾语补足语常置于宾语后，表示正在进行的主动性的动作，强调某一过程或某种状态。动词-ing形式作宾语补足语时，宾语与宾语补足语之间是逻辑上的主谓关系。 返回导航 1．在see、hear、feel、watch、notice、observe、find等感官动词后，用动词-ing形式作宾语补足语，表示正在进行的主动性的动作或某种状态。 2．在make、let、have、set、keep、get、catch、leave等使役动词后，用动词-ing形式作宾语补足语，表示“让……一直做某事”。 3．用于with复合结构中。 返回导航 (1)在see、hear、feel、watch等感官动词后，既可用动词-ing形式作宾语补足语，也可用省略to的动词不定式作宾语补足语。用动词-ing形式时，表示动作正在进行；用省略to的动词不定式时，表示动作从开始到结束的全过程。 返回导航 *I saw a boy getting on the bus.(表示动作正在进行) 我看见一个男孩正在上公共汽车。 *I saw a boy get on the bus.(表示动作已完成) 我看见一个男孩上了公共汽车。 (2)主动句变为被动句时，原宾语补足语随之变为主语补足语。 返回导航 二、动词-ing形式作状语   (1)(教材P16)To a person nothing is more precious than their life, and if they entrust me with that life, how could I refuse that trust, saying I'm cold, hungry, or tired? 对一个人来说，没有什么比他们的生命更宝贵了，如果他们把生命托付给我， 我怎么能拒绝这种信任，说我又冷又饿又累呢？ 返回导航 (2)(教材P16)After working for a few years, she was sent to study in Europe and then, in 1939, in the US.　工作了几年之后，她被派往欧洲学习，之后于1939年又赴美学习。 (3)(教材P16)Thinking of all the people still in need of help, Dr Lin opened a private clinic. 想到还有那么多人需要帮助，林医生开办了一家私人诊所。 返回导航 (4)(教材P17)Though Lin Qiaozhi never married, she was known as the “mother of ten thousand babies”， having delivered over 50，000 babies in her lifetime.　虽然林巧稚终身未婚，但是她被称为“万婴之母”，她一生中亲手接生的婴儿有五万多名。 返回导航 1．动词-ing形式作状语的形式   主动形式 被动形式 时态意义 一般式 doing being done 构成动词-ing的动词所表示的动作与谓语动词所表示的动作(几乎)同时发生 完成式 having done having been done 构成动词-ing的动词所表示的动作先于谓语动词所表示的动作发生 返回导航 语态意义 主动形式表示构成动词-ing的动词与句子主语之间是逻辑上的主谓关系；被动形式表示构成动词-ing的动词与句子主语之间是逻辑上的动宾关系 返回导航 2.动词-ing形式作状语的类型 类　型 例　句 时间状语 Hearing the news, they immediately set off for Shanghai.(＝When they heard the news, they immediately set off for Shanghai.) 一听到这个消息，他们就立即出发去上海了。 原因状语 Being tired, I stopped to have a rest.(＝Because I was tired, I stopped to have a rest.) 由于累了，我停下来休息一下。 返回导航 类　型 例　句 结果状语 The snow lasted a week, resulting in serious traffic confusion in the whole area.(＝The snow lasted a week, and it resulted in serious traffic confusion in the whole area.) 这场雪持续了一个星期，造成了整个地区严重的交通混乱。 条件状语 Turning to the right, you will find a path leading to his cottage.(＝If you turn to the right, you will find a path leading to his cottage.) 向右转弯，你就可以找到一条通往他的小屋的小路。 返回导航 类　型 例　句 让步状语 Admitting what she has said，I still think that she hasn't tried her best.(＝Although I admit what she has said, I still think that she hasn't tried her best.) 尽管我承认她所说的话，但我仍然认为她没有尽她最大的努力。 返回导航 类　型 例　句 方式状语 Please answer the question using another way.(＝Please use another way and answer the question.) 请用另一种方式回答这个问题。 伴随状语 He walked down the hill, singing softly.(＝He walked down the hill and sang softly.) 他步行下山，轻声哼着歌。 返回导航 (1)动词-ing形式作状语时，为了使句意更加明确，有时在其前加上when、while、if、though、unless、as if等连词； (2)动词-ing形式在句中作状语时，其逻辑主语必须是主句的主语； 如果动词-ing形式的逻辑主语与主句的主语不一致，就应在动词-ing形式前加上其独立的逻辑主语，这便构成了动词-ing形式的独立主格结构。 返回导航 课堂微练 即时检验 PART 02 第二部分 Ⅰ.单句语法填空 1．When I entered the room, I found my sister ____________(study) for her exams. 2．____________(know) that you are interested in it, I'm pleased to tell relevant information to you. 3．No matter where I buy them, though, one steamer basket is rarely enough, yet two seems greedy, so I am always left ____________(want) more next time. studying Knowing wanting 返回导航 4．With New Year _______________(approach), a New Year party will be held in the school. 5．_______________(finish) his homework, he was playing on the playground. 6．They found the old man ____________(lie) on the ground, unable to move. 7．Don't leave the water ____________(run) while you brush your teeth. approaching Having finished lying running 返回导航 8．________________(fail) many times, he didn't lose heart. 9．_______________(dress) up, we went out to have some good local food and enjoy the celebrations. 10．____________(work) hard at your lessons, you are to succeed.　 Having failed Having dressed Working 返回导航 Ⅱ.语法与写作(用动词-ing形式改写下列句子) 1．Nobody kept her company during the festival, so the old lady felt lonely. →______________________________________________, the old lady felt lonely. 2．When they heard the knock on the door，they stopped talking. →_________________________, they stopped talking. With nobody keeping her company during the festival Hearing the knock on the door 返回导航 3．As he was ill, the little John didn't go to school yesterday. →____________, the little John didn't go to school yesterday. 4．John watched curiously, and thought that the woman seemed a little crazy. →John watched curiously, ____________________________________. Being ill thinking that the woman seemed a little crazy 返回导航 5．They stood there and waited for the bus，talking to each other. →They stood there ___________________, talking to each other. 6．Because she had been bitten by a snake, she was frightened of it. →___________________________, she was frightened of it. waiting for the bus Having been bitten by a snake 返回导航 $