必修三 Unit 1 Festivals and Celebrations Discovering Useful Structures（课件）- 【上好课】2024-2025学年高一英语同步精品课堂（人教版2019必修第三册）

仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而 Discovering Useful Structures 新人教必修三 Unit 1 Festivals and Celebrations 行业PPT模板http:///hangye/ 教学目的 By the end of this unit, you will be able to: 1. Students will master the usage of the -ing forms used as attributes and predicative through self-study and practice. 2. Students can use the -ing forms used as attributes and predicative to express their ideas. 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 v-ing 1. Travelling in space by ordinary students will be common. 2. My job is teaching in this new school. 3. James suggested holding a meeting tomorrow. 4. After eating breakfast in the morning, I went to school. 5. The girl speaking loudly in the next room is Cherry. 6. We could see Tom swimming by the boat. 7. There are more airplanes carrying more people than ever before. 8. Wang Peng sat in his empty restaurant, feeling very frustrated. 主语 表语 宾语 宾语 定语 补语 定语 状语 Compare and Find v -ing v-ing形式由“动词原形 + ing”构成。v-ing形式可在句中作_________、_________、________、__________、_____________和___________，但是不能单独作___________。 主语 宾语 表语 定语 宾语补足语 状语 谓语 Summary v-ing 1. These lanterns are amazing. 2. During the Mid-Autumn Festival in China, families gather to admire the shining moon and enjoy delicious mooncakes. 3. Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. Discuss the functions and meanings of the -ing form. 表语 定语 定语 定语 v-ing Part One The –ing form as the Attributive (动词ing用作定语) 定语： 用来修饰、限定、说明名词或代词的品质与特征的。 汉语翻译中中常用，“......的”表示。 a sleeping car = a car for sleeping a sleeping boy = a boy who is sleeping 动作/状态 用途/功能 动词ing形式用来修饰______。 单个的动词ing形式放在被修饰名词的_____，既可以表示被修饰名词的____________，也可以表示被修饰名词的_________。 Observe and think 名词 前面 动作或状态 用途或功能 V-ing作定语 V-ing作定语 一、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。 1. drinking water = water for drinking 2. a boy playing basketball = a boy that is playing basketball 3. a walking stick = a stick for walking 4. a surprising result = a result that is surprising function state/action 动名词作定语一般表示被修饰词的_______和______。 性质 用途 现在分词作定语，表示________的或______的动作。 正在进行 主动 1.单个的v-ing作定语时，位于它所修饰的名词或代词_____ 前面 1, 3 2, 4 V-ing 形式作定语 现在分词短语作后置定语 The boy playing football on the playground is my brother. =The boy who is playing football on the playground is my brother. 在操场上踢足球的男孩是我弟弟。 playing football on the playground Do you know the girl standing by the school gate? =Do you know the girl who is standing by the school gate? 你认识站在学校门口的那个女孩吗? the girl standing by the school gate who is standing by the school gate who is playing football on the playground 有时,现在分词不一定表示正在进行的动作。如果现在分词表示习惯意义，如人的国籍、职业、事物的客观存在等，转换为定语从句则用一般时态。 They are visitors coming from several countries. =They are visitors who come from several countries. 他们是来自几个国家的游客。 coming from several countries who come from several countries A young man writing novels came to give us a report yesterday. =A young man who writes novels came to give us a report yesterday. 一位写小说的青年昨天来向我们作报告。 writing novels who writes novels 现在分词的被动式作定语 现在分词作定语时，如果被修饰词与其是被动关系，则要用被动式 being done，表示正在被做。 The tall building being built now is our school library. 正在被建的那座高楼是我们学校的图书馆。 The question being discussed was presented by the headmaster. 正在被讨论的问题是校长提出的。 being built being discussed 在下列情况下，不能用现在分词作定语，应使用定语从句。 （1）如果作定语的动词所表示的动作已经发生，或者与句子谓语动词表示的动作不在同一个时间范围，应使用定语从句，不能用现在分词作定语。 The professor visiting our school yesterday will give us a lecture. The professor who visited our school yesterday will give us a lecture. （2）现在分词的完成式，主要用来作状语，表示动作早于谓语动词发生，但不能作定语。 The girl having turned in her paper is Cheryl. The girl who has turned in her paper is Cheryl 表示情绪变化的现在分词形容词作定语 一些表示令人情绪变化的现在分词表示事物本身的性质及给人的感受，多用来修饰、描写事物，意为"令人……的"。这类形容词是由表示人的心理或情绪变化的"使令性动词"变来的。 The news excites all of us. That is to say , this is exciting news or the news is exciting. 这消息使我们大家很兴奋。也就是说，这是令人兴奋的消息，或者说这消息是令人兴奋的。 excite是一个表示人的心理或情绪变化的"使令性动词"，意为"使兴奋;使激动"。 exciting是它的现在分词和形容词，作定语或表语。 amazing, amusing, annoying, astonishing, boring, confusing, convincing, disappointing, discouraging, disturbing, embarrassing, encouraging, fascinating, frightening, frustrating, inspiring, interesting, moving, pleasing, puzzling, pleasing, relaxing, satisfying, striking, shocking, surprising, tiring, touching, terrifying, worrying等 常见的这类词有 这些分词形容词既可以作定语，也可以作表语，而且都是由相应的“使令性动词”变来。 定语 6. Mother made a birthday cake for me． 4. Lucy's father is a poor worker． 5. We belong to the third world. 3. My brother is a teacher. 2. They live in the room above. 1. It's a red car． The girl present is my sister. （形容词） (副词） （代词） （数词） （名词所有格/形容词） （名词） _____ leaves _______ water ______ sticks falling drinking walking ______ water boiling Let's have a try！ Three days ago he received a letter ______(offer) him a job. He is a boy _________(speak) loudest and always with a _______(smile) face. offering speaking smiling 1. There is a swimming pool in our school. 2. There is a swimming boy in the pool. 现在分词 动名词 a rolling stone a waiting crowd the rising sun a changing society laughing children a fishing pole the fitting room a sleeping car a living room a washing machine 现在分词和动名词作定语的区别 动名词 现在分词 v-ing作定语 现在分词和过去分词作定语的区别 a burnt house a burning house boiling water boiled water a developing country a developed country 1. Do you want to see the doctor ________ (work) on the case report in the office? 2. Nothing _________ (report) in the newspaper interested him. 3. The child ________ (stand) over there is my brother. 4. The _________ (damage) bike was sent to the repairman. reported standing damaged working v-ing作定语 Part Two The –ing form as the Predicative (-ing用作表语) 1.动名词(短语)作表语,表示抽象的一般性的行为,用来说明主语的内容,与主语通常是同一概念,表语和主语常可互换位置。 My favourite sport is swimming. =Swimming is my favourite sport. 我最喜欢的运动是游泳。 动词 -ing 形式作表语 23 1. The argument is very convincing． 2. The situation both at home and abroad is encouraging． 3. They were very shocked at the news. 4. The pupils will get confused if they are made to learn too much. 分词作表语，多表示_____________________________。 现在分词作表语，多表示主语具有的___________，常译为____________; 过去分词作表语，多表示主语具有的________，常译为____________。 现在分词 现在分词 过去分词 过去分词 特征 令人……的 状态 感到…… v-ing作表语 主语具有的特征和状态 Observe and Find 动名词作表语 动名词作表语，说明主语的具体内容。作主语的名词往往表示人的爱好、习惯或职业。 Her hobby is collecting stamps. 她的业余爱好是集邮。 The only way to cure your disease is going to bed. 治疗你的病的唯一办法是睡觉。 collecting stamps going to bed 现在分词作表语 现在分词作表语，说明该现在分词具备了形容词的作用。它表示句子的主语所具备的某种性质，这个性质是主动的，具备使令意味，让人在情绪上发生变化。 Tom's progress in English is satisfying. 汤姆在英语上的进步是令人满意的。 The story about space travelling is interesting. 那个关于宇宙旅行的故事很有趣。 It was amazing that he knew nothing about the event. 他对这个事件毫不知情，真让人感到诧异。 satisfying interesting amazing 现在分词作表语起形容词作用,说明主语的性质.常译为“令人 … 的”. The result is very disappointing. His story is very moving. The news sounds surprising. My job is teaching English. My favorite sport is swimming. 动名词做表语起名词作用，表示主语的内容， 此时主语和表语可以颠倒。常译为“...是...” HOW WHAT 注意： 作表语的动词-ing 形式,许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有:moving, interesting, encouraging, exciting, inspiring（令人振奋的）, boring, surprising, puzzling, amusing（令人发笑的）, astonishing（令人惊讶的）等。这类词有“令人……的”的含义,常修饰物。 28 过去分词作表语一般形容人； 现在分词作表语一般形容物 interested interesting excited exciting 3.过去分词与现在分词作表语的区别： We are ____________(interest) in the film. The film is ____________ (interest) to us. Michelle sounded __________(excite) to hear the news. The news sounded ____________(excite). I’d be interested to know what you think about it. It would be interesting to know what he really believed. We would be interested to hear your views on this subject. 29 The question is rather______________(puzzle). puzzling The student is quite_______________(puzzle). puzzled Mr. Smith delivered a speech, which was very ___________ (inspire).The audience were ___________(inspire) after listenning to the speech. inspired inspiring His job is interesting. His job is serving the people. 现在分词和动名词作表语的区别 现在分词说明主语的________；动名词说明主语的_______。因此，动名词作表语可以和主语___________，而现在分词_________作主语。 Interesting is his job. Serving the people is his job. 特征 内容 互换位置 不可以 现在分词：说明工作的性质(有趣的) 动名词：说明工作具体是什么 summary V-ing 定语 表语 现在分词 动名词 现在分词 动名词 动作或状态 特征或性质 用途和性能 特征或性质 抽象的、一般性 33 Fill in the blanks using the right forms of the given words. 1. _________ (hear) the news, thay all jumped with joy. 2. _________ (walk) slowly across the grass, he pointed the gun at the lion and fired. 3.The children ________________ (practise) playing the violin over there will give a performance next week. 4.The man died ten years ago, _________ (leave) her with three children to look after. 5.The old lady _________ (talk) to the children is a famous musician. Hearing Walking practising leaving talking Complete the passage with the appropriate -ing form. amazing interesting taking lasting annoying 现在分词形容词作表语 现在分词形容词作表语 现在分词作定语 动名词作定语 现在分词形容词作定语 仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而 新人教必修三 Unit 1 Thank You ! Discovering Useful Structures $$