初中英语语法-非谓语动词.pptx

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1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,非谓语动词,初中英语语法,热身练习,The old men enjoy,_,(listen)to the singing of the birds in the park.,2.My sister is interested in _ in her free time.,A.watch TV B.reading books,C.listening music D.plays basketball,3.Let me _(help

2、)you _(water)the flowers.,4.I saw him _ into the small store.A.went B.going,C.to go,D.has gone,5.He is good at_.,A.singing B.sing C.sings D.to sing,listening,B,B,help,water,A,非谓语动词,1.,谓语动词与非谓语动词：,在句子中担任谓语的动词，叫做谓语动词；在句,子中担任主语、宾语、表语、定语和状语等的动,词，叫做非谓语动词。,We should serve the people heart and soul.,I am r

3、eading a novel.,She found English hard to learn.,Seeing is believing.,Please stop speaking.,（谓语）,（谓语）,（状语）,（主语和表语）,（宾语）,非谓语动词的特点,She doesnt have any English books.,1)不能单独做谓语，但可和助动词或情态动词组成谓语。,01,The Party called on us to serve the people.,The students ran out of the classroom,laughing happily.,2)具有动词

4、的特征，可以有自己的宾语或状语。,02,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）,01,02,03,动词+doing,介词+doing,doing,动名词,错过建议保持介意值得考虑,喜欢花费忙着想象忍不住想要结束练习,B,A,只能接-ing作宾语的动词口诀：,enjoy doing sth.喜欢做某事,1,spend.doing sth.花费做某事,2,be busy doing sth.忙于做,3,imagine sb.doing sth.想象做某事,4,cant help doing sth.忍不住做某事,5,feel l

5、ike doing sth.想要做某事,6,finish doing sth.完成做某事,7,practice doing sth.练习做某事,8,喜欢花费忙着想象忍不住想要结束练习,consider doing sth.考虑做某事,be worth doing sth.值得做某事,mind doing sth.介意做某事,keep(on)doing sth.保持（继续）做某事,suggest doing sth.建议做某事,miss doing sth.错过做某事,错过建议保持介意值得考虑,thank sb.for doing sth.谢谢某人做某事,4,be tired of doing

6、sth.厌烦做某事,5,be good at doing sth 擅长做某事,1,be interested in doing sth.对做某事感兴趣,2,be used for doing sth.被用来做某事,3,be afraid of doing sth.害怕做某事,6,介词+doing,A,put off doing 推迟做某事,B,stop sb.from doing sth.阻止某人做某事,C,give up doing sth.放弃做某事,D,without doing sth.没有做某事,E,think about doing sth.考虑做某事,F,What How abo

7、ut doing 做某事怎么样?,1,look forward to doing sth.（盼望）,2,pay attention to doing sth.（注意）,3,be used to doing sth.（习惯于）,4,prefer doing sth to doing sth.（更喜欢）,5,devote to doing sth （致力于）,6,make a contribution to doing（做贡献）,此to 非彼to,小试牛刀,1.Now more and more people are busy_about the Internet.,A.learn B.to le

8、arn 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.failing C.tried D.trying,C,B,D,4.-Are you enjoying_in Ningbo?,-Yes,we are.

9、Very much.,A.to live B.living C.lives D.lived,5,We couldnt help _(laugh)after we heard the funny story,A.to laugh B.laughing C.laughs D.laughed,B,B,动词不定式,肯定式,:to do,否定式,:not to do,省略,to,的,:do,to+动词原形（在某些情况下可以不带 to）,基本形式：,A.没有人称和数的变化,C.有时态和语态的变化（被动语态的形式为 to be +动词过去分词）,B.可以有自己的宾语和状语,特点 ：,动词不定式,动词不定式用

10、法,A,、作主语,，如,:,To learn a foreign language is not easy.=Its not easy to learn a foreign language.,注意,1,：,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。,注意,2:,不定式的逻辑主语：,不定式不能单独做谓语，因此没有语法上的主语，但可以有意义上的逻辑主语。,I promised Tom to play with him.,I asked him to play with me.,（,to play,的逻辑主语是,I,）,（,to play,的逻辑主语是,him,）,注意,3:

11、同一句型中不同介词的不同含义,It is+adj+for sb to do sth,It is+adj+of sb to do sth,（,for,引出动作发出者）,（,of,引出,adj,修饰的对象）,It is easy for me to finish this work before ten.,It is a great honor for us to be present at your birthday party.,It is very kind of you to give me some help.,Its impolite of you to speak to the t

12、eacher like that.,注意：,常用在,of,句型中的,adj,有：,kind,good,nice,wise,unwise,clever,foolish,careless,stupid,naughty(,淘气的,),polite,impolite,silly,brave,honest,noble,，,right,rude,等,You are very kind to give me some help.,you are impolite to speak to the teacher like that.,B、作表语，如,The important thing is to fini

13、sh the work on time.,作宾语,C,、,动词,+to do,动词,+,疑问词,+to do,动词,+it(,形式宾语）,+,宾补,+to do,常见动词有,agree,decide,fail,hope,wish,want,plan,等,I dont know what to do.,I find it important to learn English.,决定想做计划需要同意，,能做用来做的事,迫不及待下决心做过去常常未能做的事,只能接不定式作宾语的动词口诀：,决定想做计划需要同意，能做用来做的事,decide to do sth.,决定做某事,wantwould like

14、 to do sth.,想做某事,plan to do sth.,计划做某,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,use to do,用来做,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,迫不及待下决心做过去常常未能做的事,D、动词不定式作宾语补足语,作宾补,动词,+,宾语,+to do,动词,+,宾语,+do,Li Mei,asked,me to show her t

15、he new dictionary,.,注：有以上结构的常用动词有,tell.wish,ask,want,like,beg,invite,warn,allow,encourage,advise,等。,(,不带,to,的不定式,),注：常用的动词是：感官动词,see,hear,feel,watch,notice,；使役动词,have,make,let.,01,请求与命令,02,想要邀请期待鼓励与建议,03,答应告诫允许提醒和帮助,接不定式作宾语补足语的动词口诀：,ask sb.to do sth.请求某人做某事,tell sb.to do sth.命令某人做某事,请求与命令,1,want sb.

16、to do sth.想要某人做某事,2,invite sb.to do sth.邀请某人做某事,5,advise sb.to do sth.建议某人做某事,4,encourage sb.to do sth.鼓励某人做某事,3,expect sb.to do sth.期待某人做某事,想要邀请期待鼓励与建议,promise sb.to do 答应某人做某事,01,warn sb.not to do sth.告诫某人做某事,02,allow sb.to do sth.允许某人做某事,03,remind sb.to do sth.提醒某人做某事,04,help sb.(to)do sth.帮助某人做某事,05,答应告诫允许提醒和帮助,E、作状语：,可以表目的、表结果、表原因,F,、作定语,：（必须后置）,I came here to see you,We were very excited to hear the news,He hurried to the school to find nobody there.,To look at him,，,you would like him,(,目