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1、Nonfinite verbs,非谓语动词,Learning aims:1.了解什么是非谓语动词。2.掌握初中阶段常用的非谓语动 词中动词不定式的用法 3.掌握初中阶段常用的 非谓语动词中动名词 的用法。,非谓语动词是每年中考的必考内容 主要集中在对动词不定式和动名词的考查,考点分析,非谓语动词的概念:,在句子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,它不受人称和数的限制,非谓语动词分为三种形式:,不定式：to+动词原形 动名词：动词原形+ing分词（现在分词和过去分词）,非谓语动词,动名词:doing动词不定式:to do,doing,动词+doing 介词+doing,动名词:动
2、词原形+ing,具有名词、动词的一些特征。,用法:,动名词,1、作主语,Reading in the sun is bad for our eyes._(pick)apples is very tired.,Picking,2、作宾语,I enjoy working here.,只能接-ing作宾语的词汇口诀：,喜欢想象,忙于花费,忍不住想要练习,错过建议,保持介意,值得结束考虑.（押韵）,enjoy doing sth.喜欢 做某事imagine doing sth.想象 做某事 be busy doing sth.忙于 做 spend.doing sth.花费做某事 cant help d
3、oing sth.忍不住做某事 feel like doing sth.想要做某事 practice doing sth.练习做某事,喜欢想象,忙于花费,忍不住想要练习,错过建议,保持介意,值得结束考虑,miss doing sth.错过做某事suggest doing sth.建议做某事keep(on)doing sth.保持（继续）做某事mind doing sth.介意做某事be worth doing sth.值得做某事finish doing sth.完成做某事 consider doing sth.考虑做某事,介词+doing,常考介词:at,in,on of,off,for,fr
4、om up,about,without to 等等,be good at doing sth 擅长做某事 be interested in doing sth.对做某事感兴趣 be used for doing sth.被用来做某事 thank sb.for doing sth.谢谢某人做某事 be tired of doing sth.厌烦做某事 be afraid of doing sth.害怕做某事,put off doing 推迟做某事stop sb.from doing sth.阻止某人做某事give up doing sth.放弃做某事without doing sth.没有做某事
5、think about doing sth.考虑做某事What How about doing 做某事怎么样?,此to 非彼to,look forward to doing sth.（盼望）pay attention to doing sth.（注意）be used to doing sth.（习惯于）prefer doing sth to doing sth.（更喜欢）,动名词,3.作表语,His favorite sport is playing basketball.,4.作定语,shopping basketball finishing line,注意,动名词的复合结构为：,名词所有格
6、,形容词性物主代词,+动名词,c,1.More and more people are busy_ English.A.learn B.to learn C.learning D.learned 2.-Its too hot.Would you mind _the door?-_.Please do it.A.to open;OK B.opening;Certainly not C.opening;Of course D.to open;Good idea 3.No matter how hard it is,well keep _ until we make it.A.failed B.fa
7、iling C.tried D.trying 4.Are you enjoying_in Ningbo.A.to live B.living C.lives D.lived 5 We couldnt help _(laugh)after we heard the funny story.,练习：,B,C,D,B,laughing,动词不定式,基本形式：肯定式:to+动词原形否定式:not to do（在某些情况下可以不带 to）,动词不定式,用法：,1.作主语,To learn a foreign language is not easy.=Its not easy to learn a fo
8、reign language.,注意：不定式短语作主语如果太长，常用It作形式主语，将不定式后置。除动词be外，动词take,cost 也常用于上述结构。,2.作表语,The important thing is to finish the work on time.,3.作宾语,只能接不定式作宾语的动词口诀：,决定想做，计划需要同意，能做被用来做的事，迫不及待下决心，做过去常常未能做的事,却被拒绝,决定想做，计划需要同意，能做被用来做的事,decide to do sth.决定 做某事 want would like to do sth.想 做某事 plan to do sth.计划 做某事
9、 need to do sth.需要 做某事 agree to do sth.同意 做某事 afford to do 能做 某事 be used to do 被用来做,迫不及待下决心，做过去常常未能做的事，却被拒绝.,cant wait to do 迫不及待地 要做某事 make up ones mind to do 下决心 做某事 used to do 过去常常 做某事 fail to do 未能 做某事 refuse to de 拒绝 做某事,4.作宾语补足语,动词+宾语+to do,Li Mei asked me to show her the new dictionary.,动词+宾语
10、+do,My mother made me wash my clothes.,接不定式作宾语补足语的动词口诀：,要求与命令 ask sb.to do sth.要求某人做某事 tell sb.to do sth.命令某人做某事 想要邀请，期待鼓励，与建议 答应希望，允许提醒，和帮助,想要邀请，期待鼓励，与建议,want sb.to do sth.想要 某人做某事 invite sb.to do sth.邀请 某人做某事 expect sb.to do sth.期待 某人做某事 encourage sb.to do sth.鼓励 某人做某事 advise sb.to do sth.建议 某人做某事
11、,答应希望，允许提醒，和帮助,promise sb.to do 答应 某人做某事 wish sb.to do sth.希望某人做某事 allow sb.to do sth.允许某人做某事 remind sb.to do sth.提醒某人做某事 help sb.(to)do sth.帮助某人做某事,省略to的情况:,役使动词和感官动词后：一感，二听，三让，四看，半帮助 feel/hear,listen to let,make,have,look at,see,watch,notice help help sb.（to）do sth,感官动词 see,watch,look at,notice,he
12、ar,listen to,feel,+do 表示动作的完整性，+doing 表示动作的进行性。注意：被动语态中不能省去to。He was made to work 12 hours a day.,5、作状语,可以表目的、表结果、表原因The old man went there to see his son.,6、作定语（必须后置）I have a lot of work to do today.,动词不定式,1.He asked me _（help）him with his English this evening.2.I want _(buy)a new coat next Sunday.
13、3.He invited me_(play)football.4.Noise makes us _（feel）very bad.5.Give me some water _（drink).6.He works hard _（pass）the exam.,to help,to buy,to play,feel,to drink,to pass,1.We are interested in _ to swim.A.study B.studying C.learn D.learning2.My grandfather wants _around the world because he enjoys
14、 _new places.A.traveling,seeing B.to travel,to see C.to travel,seeing D.traveling,to see3.Jack gives me a piece of paper_.A.to write B.to write on C.to write at D.to write in,Exercises in class,D,B,C,4.Lets make a fire _ ourselves up.A.to warm B.warming C.warm D.warmed 5.When I was walking in the fi
15、eld,I saw a plane _over my head.A.flew B.flies C.flying D.fling,A,C,HAVE A TEST,1.I didnt spend al the money _(buy)the books.,2.Do you have anything _(say)at the meeting?,3.Yesterday I saw a wallet _(lie)on the ground.,4.The man ran out _(see)what was wrong.,5.She was often heard _(sing)in English.,6.Stop _(read),please.Ive something to tell you.,7.The boy _(call)Li Hua in the room is his brother.,buying,to say,lying,to see,to sing,reading,called,Thank you!,
