资源简介 (共24张PPT)2022年高考英语语法知识复习之非谓语动词by Nancy非谓语动词1. 定义: 在句中充当除谓语以外的句子成分的动词形式叫做非谓语动词2. 形式非谓语动词分为三种形式:不定式to do、动名词doing和分词(分词包括现在分词doing和过去分词done)只用to do形式的情况1. to do作目的状语,位于句首,用逗号隔开,或者句末不要要逗号隔开。翻译成 “为了”eg, He devotes himself to the reserach to get the results earlier.2. to do 作后置定语,位于名词或代词之后,翻译成“未做,没有做”eg, There is a lot of work to finish.3. only to do 表结果just to do 仅仅为了eg,He hurried to the station, only to find that the ticktes had been sold out.I came here just to have a taste of the dishes.4. 只用to do常见固定搭配be done to do, be adj to do(worth/useless/busy除外),happen 碰巧,manage 致力于offer 主动提出,promise 答应,agree 同意,refuse拒绝,decide 决定,determine 决定、决心,pretend 假装,fail 未能够,learn学会,wish希望,hope希望,expect期望,afford 负担得起attempt 试图,plan计划,tell告诉 force强迫 intend 想要 enable 使能够 encourage鼓励have no choice but to do 不得不做某事doing动名词的用法1. doing/being done都是动名词的形式,doing是动名词的主动, being done 是动名词的被动。2. 动名词充当的成分①动名词作主语,谓语动词用单数eg,Being hurt by his pranets was a real misery for him.② 动名词作宾语,一般位于及物动词或者介词之后,作宾语只能接动名词作宾语的常见动词以及短语:admit,advise建议,risk冒险, appreciate欣赏,感激,envy嫉妒,avoid避免,consider考虑,delay延迟,deny否认,dislike不喜欢,enjoy,escape逃避,excuse原谅、宽恕,finish完成,forgive原谅,understand理解,give up放弃,imagine想象,keep保持,mind介意、在乎, miss未达到,practise训练,put off推迟,resist抵抗,suggest建议、暗示stick to坚持,be used to习惯于,object to反对,be busy忙于···,feel like想要··· can’t help 禁不住,can’t stand无法忍受,devote to(to为介词)致力于···look forward to 期望、盼望 be worth值得,lead to导致contribute to有助于③ 动名词作宾补,一般用于一些常见的搭配之中see/ hear/watch/observe/notice sb doing sth看见/听见/注视/观察/注意到某人正在做某事eg,I noticed the girl playing the piano in the classroom.分词的用法doing 现在分词,表主动done 表被动或者状态1. 在句中作状语doing / done 发生为谓语动词之后或者与谓语同 时进行having done / having been done 发生为谓语动词之后前eg,Having finished the report, he handed in.Seeing the beautiful scenery, I felt refreshed.2. 在句中作定语修饰名词或者代词,一般位于名词或者代词之后eg,There are always some people sleeping without working.These are the books posted to you.1. 非谓语动词做主语 ( -ing/-to do)eg,____________ (learn)more about Chinese culture makes Jack decide to take Chinese folk music as an elective course.考点Learning2. 非谓语动词做宾语 ( -ing/-to do)eg,I showed them I was independent by______________ (wear) strange clothes.考点wearing3. 非谓语动词做表语 (-ing/-ed/-to do)eg,The most important thing is ________(negotiate) with them about the future of the plant.He felt ________(embarrass) when he came across his former wife.考点negotiatingembarrassedg4. 非谓语动词做宾语补足语 (-ing/-ed/-to do)eg,They make great gifs and you see them many times _________ (decorate) with red envelopes and messages of good fortune.When summer comes,they will invite their students ________(pick) the fresh vegetables!考点decoratedto pick5. 非谓语动词做状语 (-ing/-ed/-to do)eg,Nervously _____ (face) challenges, I know I will whisper to myself the two simple words “Be yourself”.Chinese researchers hope to use the instruments on board Chang’e-4 ____________ (find) and study areas of the South Pole-Aitken basin.考点facingto find6. 非谓语动词做定语 (-ing/-ed/-to do)eg,They represent the earth __________ (come) back to life and best wishes for new beginnings.The producer comes regularly to collect the cameras____________(return) to our shop for quality problems.考点comingreturned7. 非谓语动词的特殊形式eg,Everything____________(do) ,they went home.He fell asleep with the lamp____________( burn) .考点doneburning练习题1. ______ us prepare for the exam, the teacher suggested reading through our notes.A.To help B.helped C.helping D.Being helped2. ___________in 1931, the Empire State Building, the highest skyscraper until 1954, inspired the imagination of the world.A.Having completed B.Being completedC.Completed D.Completing3.China’s image is improving steadily, with more countries ________ its role in international affairs.A.recognizing B.being recognizedC.to be recognized D.recognized4. Most colleges now offer first-year students a course specially ________ to help them succeed academically and personally.A.designed B.designing C.to design D.being designed5. The local government doesn't have to sacrifice environmental protection ____________ economic growth.A.to be promoted B.being promoted C.promoting D.to promote6. The national park has a large collection of wildlife, _________ from butterflies to elephants.A.ranging B.range C.to range D.ranged(二)用动词的正确形式填空1. However,they still do not weigh enough ___________ (cause)a landmine to explode.2. Humans reach for the stars without ____________ (leave) home.3. In response, humans around the world work together _________ (build) a giant engine system that will push Earth away from the sun.4. After ____________ (spend) some time looking at all the defensive equipment at the wall, we decided it was time for some actionto causeleavingto buildspending(二)用动词的正确形式填空5. This is because __________(maintain) an enough food supply is the greatest concern between heaven and earth.6. When Peter speaks in public,he always has trouble _________ (think) of the right things to say.7. The adobe dwellings(土坯房)___________ (build) by the Pueblo Indians of the American Southwest are admired by even the most modern of architects and engineers.maintainingthinkingbuilt谢谢大家! 展开更多...... 收起↑ 资源预览