Unit 1 Festivals and Celebrations Discovering Useful Structures课件-2025-2026学年高中英语人教版必修第三册

不定式 to do 过去分词 v-ed 动名词 v-ing 现在分词 v-ing 非谓语动词 1 2 3 4 动词 v-ing Review Unit 1 FESTIVALS AND CELEBRATIONS V-ing 形式做定语与表语 2 1 Language Ability Master the function and usage of the -ing form as attribute or predicative. 2 Cultural Awareness Understand the activities of different festivals and recognize the uniqueness of diverse festival cultures. 3 Thinking Quality Analyze the roles of -ing forms in sentences and distinguish their functions logically. Teaching Objectives 4 Learning Ability Apply the -ing form correctly in festival-themed language tasks independently. 3 the –ing form used as Attribute 动词ing形式作定语 修饰名词或代词的成分 V-ing作定语 动词ing形式作定语的意义 a sleeping baby a barking dog 现在分词作定语表示名词的状态：进行、主动。 a washing machine 动名词作定语表示名词的性质、特征或用途。 an exhausting job 动名词作定语一般表示被修饰词的_______和______。可译作“供...用”，相当于介词for构成的短语。 性质 用途 单个的动名词作定语时，位于它所修饰的名词或代词_____ 前面 动名词作定语 a swimming pool = a pool for swimming a reading room = a room for reading a washing machine = a machine for washing a walking stick = a stick for walking 现在分词作定语 现在分词作定语，表示被修饰词的动作或状态，相当于一个定语从句。 正在进行/主动/经常性 the shining moon = the moon that is shining exciting dragon dances = the dragon dances that are exciting Families celebrating the Chinese New Year = Families that are celebrating the Chinese New Year 正在进行 主动 状态/属性 单个的现在分词作定语时，位于它所修饰的名词或代词_____，现在分词短语作定语时，位于被修饰的名词或代词_________。 前面 后面 注：现在分词作定语有被动形式 The topic is about music. The topic ________________(discuss) at the moment is about music =The topic which/that is being discussed at the moment is about music. being discussed 现在分词作定语的被动形式：being done Practice ①The stranger standin_______(stand)in front of my house caught my attention. ②There was a terrible noise following___ (follow) the sudden burst of light. ③This may be due to some disadvantages for people living______(live)in the countryside. ④The father is busy making a walking____ (walk) stick for his son whose leg is broken. ⑤The glow of the setting______ (set) sun is splendid; it is a pity that dusk is fast approaching. ⑥The meeting being held________ (hold)at the moment is of great significance. standing following living walking setting being held the –ing form used as Predicative 动词ing形式作表语 位于系动词后，表明主语的身份、特征、状态等 动名词作表语 动名词作表语体现名词词性，用于对主语的内容进行解释说明，且主语和表语可以换位。 My job is teaching you English. = Teaching you English is my job. 现在分词作表语 My job is interesting. Interesting is my job. The result of the accident is shocking. Shocking is the result of the accident. 现在分词作表语，体现的是形容词词性，表示主语的性质或特征，主语和表语不可换位。 动名词和现在分词作表语的区别 动名词相当于名词说明主语的_______,现在分词相当于形容词说明主语的________；因此，动名词作表语可以和主语___________，而现在分词作表语不可以和主语互换位置。 内容 特征 互换位置 Practice ①Climbing mountains was tiring_ (tire), so we all felt worn out. ②His part-time job is working_ (work)at a fast-food restaurant. ③The result of the game was disappointing___ (disappoint). ④It is amazing___ (amaze)that the boy is able to solve the problem so quickly. ⑤His devotion to acting is wonderfully inspiring___ (inspire).   tiring working disappointing amazing inspiring 语法小语段(用含有动词－ing形式的短语完成语段) One morning, I was waiting at the bus stop, worried about being late for school. There were many people 1 waiting at the bus stop (在公共汽车站等车), and some of them looked very anxious and disappointed. When the bus finally came, we all hurried to get on the bus. I got a place next to the window, so I had a good view of the sidewalk. A boy, 2 riding a bike (骑自行车) beside the bus and 3 waving his arm (挥舞着胳膊), caught my attention. The driver stopped immediately. I heard an exciting conversation. Then the driver stood up and asked，“Did anyone lose a suitcase at the stop？”A woman on the bus shouted, “Oh, dear! It's me.” She pushed her way to the driver and took the suitcase thankfully. 4 Seeing the exciting scene (看到这激动人心的场面), everyone 5 sitting on the bus (坐在公共汽车上的) sang the boy’s praises. waiting at the bus stop riding a bike waving his arm Seeing the exciting scene sitting on the bus Homework: See you next class! 16 $