英语语法动词不定式省公开课一等奖全国示范课微课金奖PPT课件.pptx

,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,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,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,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,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,*,1/22,动词不定式基本形式是“,to+,动词原形,“，有时能够不带,to.,动词不定式没有些人称和数改变，在句子中不能作谓语。在句中能够作,主语、表语、宾语、宾语补足语、定语和状语,。,2/22,使用方法：,用作宾语 (v.+to do),I want,to buy,a computer.,She hopes,to find,a better job.,I wish,to go,with you.,need to do learn to do agree to do,plan to do decide to do refuse to do,begin to do start to do try to do,forget to do remember to do like to do,Stop to dogo on to do,3/22,She,asked,me,to help,her.,The teacher,told,him,to come,on time.,Edisons mother,taught,him,to read and write,.,want,sb to do,wish,sb to do,get,sb to do,order,sb to do,find,sb to be,like,sb to do,would like,sb to do,help,sb to do,4/22,常见动词有：,一感：feel,二听：listen to,hear,三让:let,make,have,四看:see,look at,watch,notice,比较：,I saw her,crossing,the street.,I saw her,cross,the street.,5/22,I went there,to see,my teacher.,She came back,to get,her English book.,The box was too heavy,to move,.,(,目标,),(,目标,),（结果）,6/22,4.,用作主语,1.,To be an actress,is my dream.,2.,To go abroad,is his dream.,3.,To say,is easy,to do,is difficult.,（这时可将其用形式主语,it,来替换）,It,is my dream to be an actress.,It,is his dream to go abroad.,It,is easy to say,it,is difficult to do.,7/22,Its+adj+,of,sb+to do sth.,Eg:你能邀请我，你真是太善良了。,Its very,kind,of,you to invit me.,若形容词是描述人性格、品质，如,kind，good，nice，right，wrong，clever，,careless，polite，foolish,等，用of sb.,Eg:你真聪明，解出了这道数学题。,Its,clever,of,you to work out the maths problem.,8/22,Its+adj+,for,sb+to do sth.,若形容词是描述事物性质，用for sb.这类,形容词有difficult，easy，hard，important，,dangerous，（im）possible等。,Eg:对孩子们来说，穿过繁忙街道很危险。,Its very dangerous for children to cross the busy street.,Eg:对我们来说，完成这项工作很困难。,Its difficult for us to finish the work.,9/22,5.,用作表语,His work is,to feed the animals,.,Her job is,to look after the patients,.,My wish is,to be a scientist,.,10/22,6.,用作定语,Give,me something,to drink,.,They have much food,to eat,.,（这时不定式与被修饰词有动宾关系。,若是不及物动词，介词不能省略）,He asked for a room,to live,in,.,I dont have a pen,to write,with,.,11/22,7.,疑问词,who,what,which,where,when,how,加,to do,可组成不定式短语，在句中可用作主语、,宾语、宾语补足语、表语等。,When to start,has not been decided.,I dont know,what to do,.,He can tell you,where to get the book,.,The question is,who(m)to ask,.,(,主语,),(,宾语,),(,宾语补足语,),(,表语,),12/22,I dont know,what to do,.,I dont know,how to do it,.,I dont know,what to do about it,.,13/22,It takes you ten minutes to get there.,I hope to see him soon.,His wish is to become an artist.,People eat to live,but not live to eat.,I have a lot to tell you.,Its not right to be always thinking of oneself.,We often see him play football.,定语,主语,状语,表语,宾语,主语,宾语补足语,14/22,跳舞非常有趣。,种些植物是非常有必要。,说英语对我来说并不轻易。,听到你声音真高兴。,To dance,is a lot of fun.,It is,a lot of fun,to,dance.,To grow,plants is very important.,To hear,your voice is so nice.,To speak,English is not easy for me.,It is,so nice,to hear,your voice.,15/22,我工作是天天清扫这间屋子。,最上策计划就是马上离开这儿。,3 我梦想就是成为一名科学家。,My work is,to clean,the room every day.,The best plan is,to leave,at once.,My dream is,to be,a scientist.,16/22,他想借用我录音机。,他们开始读和写。,李琳喜欢玩什么？她喜欢踢足球。,你长大了想做什么？,He wants,to borrow,my radio.,They began,to read,and write.,What sports does Li Lin like,to play,?,She likes,to play,soccer.,What do you want,to be,when you,grow up?,17/22,1 我有许多书要看。,2 她有几个问题要问。,3 他有一台电视要修。,4.我没什么可担心。,I have many books to read.,She has a few questions to ask.,He has a TV set to repair.,I have nothing to worry about.,18/22,他是一个值得信赖人。,6 爱迪生是第一个创造电灯人。,7 他那生病母亲最多可活三个月。,He is a man to believe in.,Edison was the first man,to invent the lights.,His sick mother has three,months to live at most.,19/22,They looked for him everywhere and found him _ under the tree.,a.liesb.lyingc.layd.lain,考点：,see/hear/find/watch sb.,do,sth.,(,看见某人做了某事）,See/hear/find/watch sb.,doing,sth.,（看见某人正在做某事）,I saw him _ the supermarket just now.,a.enteredb.entering,c.enterd.to enter,The girl who sold matches was found _ the next morning.,a.dieb.dyingc.diedd.dead,20/22,-Do you remember _ me somewhere in Hangzhou?,-Yes.I think thats 2 years ago.,a.seeb.seeing c.to seed.saw,forget/remember to do sth.,forget/remember doing sth.,stop/go on,to do,sth,stop/go on,doing,sth,The scientist stopped _ to me though he was busy.,a.talkingb.to talk,c.to have talk d.having talk,21/22,The more you think about it,the more questions you will think of _.,a.askb.askedc.askingd.to ask,考点：,to do,表示目标,The doctor did what he could _ that child.,a.saveb.to savec.savedd.saving,I have no pen _.,a.writing b.writing with,c.to write withd.writing,to do,作定语，如是不及物动词组成不定式短语作定语，其后需接介词,22/22,