英语不定式结构课件

,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,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,*,不定式结构,不定式结构,学习目标,1.,掌握不定式的基本形式；,2.,掌握不定式的时态与语态；,3.,了解不定式的用法与功能：不定式可作主语、表语、宾语、宾补、定语、状语、独立结构。,4.,了解不定式时态语态的考点；,5.,了解小品词,to,；,6.,掌握不定式的常考句式。,学习目标1.掌握不定式的基本形式；,学法指导,1.,观察思考例句，然后归纳总结；,2.,两人小组讨论不定式的基本形式及时态语态的表格；,3.,真题回放强化训练；,4.,高考链接，升华考点。,学法指导1.观察思考例句，然后归纳总结；,二,.,时态与语态：,to do,to be done,to be doing,to have done,to have been,done,to have been,doing,-,-,一,.,基本形式：肯定式,to do,否定式,not to do,二.时态与语态：to do to be done to,三,.,用法,/,功能,To see,is,to believe,.,It,s important,to learn,.,(1).,主语,不定式作主语时,往往放在谓语之后,用,it,作形式主语,.,My job,to help the patient,.,Your task,to clean the classroom,.,is,is,(2).,表语,三.用法/功能To see is to believe.,I want,to go home,.,The workers demanded,to get better pay,.,I found it necessary,to talk to him again,.,(3),宾语,Think/consider/find it+adj to do,常用动词不定式作宾语的动词有：,hope,refuse,learn,set out,Choose,decide,agree,manage,pretend,plan.,I want to go home.(3)宾语Think/,1.,The teacher told me,to clean the blackboard,.,I expect you,to give me some help,.,(4).,宾补,2.,四看,watch,see,observe,notice,三使,let,make,have,二听,listen to,hear,一感觉,:,feel,warn,tell,allow,help,ask,force,等,1.The teacher told me to clean,I made him do his work.,He was made,to,do his work(by me).,3,不定式用在介词,but,except,besides,后时,如果这些介词前有行为动词,do,的,各种形式,那么介词后的不定式不带,to,相反则带,to.,(1).She could do nothing but cry,(2).I,have,no choice but to go.,(3).What do you like to do fbesides sleep.,I made him do his work.He was,Exercises,1.,The boy did nothing but_ all day.A.play B.to play,2.I have no choice but _,A.give up B.to give up,3.The missing boy was last seen _ near the river.,A.to play B.playing,Exercises1.The boy did nothin,I have something,to say,.,He has a lot of homework,to do,.,He is looking for a room,to live,in,.,There is nothing,to worry,about,.,(5).,定语,(,如果不定式中的动词是不及物动词,则不定式中要有介词,.),请给我一支写字的笔,.,Please give me a pen to write with.,I have something to say.(5).定,I came here,to see you.,He got up early,to catch the train.,(6),状语,:,In order to,so as to,enough to,only to,too.to.,I came here to see you.(6)状语:,Exercises,With a lot of difficult problems_,the newly elected president is having a hard time.A.settled B.settling,C.to settle D.being settled,2.He hurried to the station only _ that the train had left.,A.to find B.finding,C.found D.to have found,3.-Can the project be finished as planned?,-Sure,_ it completed in time,well work two more hours a day.,A.having got B.to get,C.getting D.get,Exercises,4._ more about university courses,call 746.,A.To find out B.Finding out,C.Find out D.Having found out,5.All these gifts must be mailed immediately _ in time for Christmas.,A.in order to have received B.in order to receive,C.so as to be received D.so as to be receiving,6.It was unbelievable that the fans waited outside the gym for three hours just _ a look at the sports stars.,A.had B.having,C.to have D.have,英语不定式结构课件,(7).,独立结构,To be frank,to be honest,to tell the truth,To tell the truth,I dont agree with you.,(7).独立结构 To be frank,to be ho,二,.,时态与语态的考点,to do,to be done,to be doing,to have done,to have been,done,to have been,doing,二.时态与语态的考点 to do to be done,(1).They pretended not,to see us,.,(2).He pretended,to be sleeping,.,(3).She pretended,to have known it before.,(,一般式表示与谓语的动作同时,/,几乎,/,发生在,它之后,.),(,在谓语动词发生的同时,不定式的动作也正在进行,),(,完成式表示动作发生在谓语动作之前,),(4).Were happy,to have been working with you.,(,完成进行式表示谓语动作发生之前,不定式的,动作一直在进行而且可能之后也继续,),(1).They pretended not to see,Exercises,When I arrived,it happened to _,A.be raining B.rain,2.When the teacher came in,he pretended to,_,A.be reading B.read,Exercises,3.I would love to _ the party last night,but I had to work extra hours.,A.go to B.have gone to,4.You were silly not _ your car.,A.to lock B.to have locked,C.locking D.having locking,英语不定式结构课件,三、关于小品词,to,(1).,不定式中的动词上文已出现过,下文要,省略该动词，但是,to,保留。,Eg:Would you like to go with me?,Id like to.,(2).,不定式是,to be,结构,be,不可省,.,Eg:Would you like to be a teacher?,Id like to be.,（,3,）不定式是,to have done,结构，,have,不可省略,Eg,：,-You should study hard in your Primary School.,-Yes,I ought to have,but,三、关于小品词to (1).不定式中的动词上文已出现过,四,.,涉及不定式的常考句式,1.Sb be said/believed /hoped to do,2.Sb appears/remains to do/adj,等,Eg The pilot asked all the passengers on board to remain _ as the plane was making a landing.,A.seat B.seating,C.seated D.to be seating,四.涉及不定式的常考句式Eg The pil