高中英语省略ppt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,*,A.Sounds like a good idea.,B.Doesn t matter.,C.This way,please.,D.Like some more tea?,E.Pity you cant come.,F What a beautiful picture!,G The sooner,the better,A.Sounds like a good idea.,1,Ellipsis,省略,Brevity is the soul of wit.,“言以简洁为贵”。,Ellipsis,2,一、考查状语从句中的省略,二、不定式符号to的省略,三、省略不定式后内容，只保留to。,四,、省略替代词so/not、,五 省略陷阱题,六 其他省略,一、考查状语从句中的省略二、不定式符号to的省略三、省略,3,一、考查状语从句中的省略,若从句的主语是it或与主句的主语相同，且在谓语中含有be时，常省略从句的主语和be。,when，while，as,whenever，,if，unless，once，,though，although，,even if(though)，,as if(though),另：,when necessary if necessary,when possible if possible,4,1 Look out for cars,when crossing,the street.,2.,When heated,water changes into vapor.,3.She worked extremely hard,though,poor,in health.,4,.Although against my opinion,the old professor didnt come up with his own.,5.,When,(I am),in trouble,I always turn to her for help.,6.,While there,he picked up French.,7.,When/AS a boy,he lived in shanghai.,1 Look out for cars when cross,5,1,.When_ different cultures,we often pay attention only to the differences without noticing the many similarities.,A.compared B.being compared,C.comparing D.having compared,2.It shames me to say it,but I told a lie when_ at the meeting by my boss.,A.questioning B.having questioned C.questioned D.to be questioned,C,C,1.When_ different cultu,6,3.When _help,one often says“Thank you.”or“Its kind of you”.,A.offering B.to offer,C.to be offered D.offered,4.The man we followed suddenly stopped and looked as if_whether he was going in the right direction.,A.seeing B.having seen,C.to have seen D.to see,D,D,3.When _help,one often,7,注意：before和after The old machine must be checked before it is used.,【误】The old machine must be checked before used.,【正】The old machine must be checked before being used.,He told me the truth after he was asked three times.,He told me the truth after being asked three times.,注意：before和after The old,8,1）He has little,if any,money.,There are few,if any,mistakes.,2）They rarely,if ever,use imported materials,She seldom,if ever,goes to the cinema,That was a fine meal if ever there was one!He is a great musician if ever there was one.,if ever（即使有也）极少，难得,If any 意为“果真有或即令有的话”,if ever there was one 加强语气，,确实，真正地,1）He has little,if any,money,9,在比较状语从句中，than或as后面的部分可省略。,He has made greater progress,than,(he did),before/ever.,He came home earlier,than,(he was),expected.,She works,as,hard,as young people,.,We should think more of other people,than of ourselves.,Tom plays football as well as,if he does not play better than Jack does,Jack.,if,not,better than,在比较状语从句中，than或as后面的部分可省略。ifnot,10,My uncle s house in the downtown area is much smaller than ours,but it is twice _expensive.,A as B so C too D very,A,My uncle s house in the downt,11,The pianos in the other shop will be _,but _.A.cheaper;not as better,B.more cheap;not as better C.cheaper;not as good,D.more cheap;not as good,C,The pianos in the other shop w,12,二、不定式符号to的省略,、并列的不定式可省去后面的to。,I told him to sit down and,(to)wait for,a moment.,注意,To be for,the plan or,to,be against,the plan doesnt matter.,It is easier,to make,a plan than,to carry it out,.,对比关系不可省,二、不定式符号to的省略对比关系不可省,13,Thegreatesthappinessistoworkforthehappinessofall.,TheonlythingIcandonowis(to)goonbymyself.,All I did was(to)touch the window,and it broke.,The best way to do is(to)wait till she returns.What he wants to do is(to)go home.,高中英语省略ppt课件,14,、某些使役动词（如_）及感官动词（如_等）后面作宾语补足语的不定式一定要省去to，但在被动语态中须把to加上,e.g.-I saw the boy,fall,from the tree.,-The boy was seen,to,fall,from the tree.,let,make,have,see,watch,notice,hear,feel,look at和listen to,obverse,help?,get,cause,force,、某些使役动词（如_）及感,15,、,e.g.He likes nothing,except to,watch TV。,The boy,did,nothing,but,play,.,We have nothing to do now,but wait,.。,注意,He has no choice but to accept the fact.,、,16,-Excuse me sir,where is Room 301?,-Just a minute.Ill have Bob _ you to your room.,A show B shows,C to show D showing,A,-Excuse me sir,where is Room,17,三、省略不定式后内容，只保留to。,1.动词:,want,wish,expect,hope,like,love,prefer,mean,intend,plan,try,decide,forget,refuse等动词宾语。,e.g.,1),-Are you going there?,-Id like,to,(go there).,2),-You should have thanked her before you left.,-I meant to,but when I was leaving I couldnt find her anywhere,三、省略不定式后内容，只保留to。,18,2.tell,ask,want,expect,warn等动词的宾补。,1)The boy wanted to ride his bicycle in the street,but his mother told him not to,2)She wants to come but her parents wont allow her to.,3形容词：glad,happy,pleased,delighted,-I will be away on a business trip.Could you mind looking after my cat？,-Not at all.I would be happy to.,2.tell,ask,want,expect,war,19,4.短语：be going to,be about to,be able to,have to,used to,ought to,1)He doesnt like fish but he used to.,2)-Must I go now?,-No,you dont have to.,3）-Alice,why didnt you come yesterday?-I was going to,but I had an unexpected visitor,高中英语省略ppt课件,20,注意：如果该宾语是be动词或完成时态，,则须在to之后加上be或have。,e.g.-Are you an engineer?,-No,but I want to be.,-He hasnt finished the task yet.-Well,he ought to have.,注意：如果该宾语是be动词或完成时态，,21,-I hope