广西省高考英语轮一轮复习-Chapter20-SB-Ⅱ-Units-17～18课件.ppt

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,1,2,3,1.,Disabled as he is,he is also a human being with dignity.,尽管他身残，但他也是有尊严的人。,adj.,/adv./,n.,/v.+as,+,主语,+(,谓语,),引导让步状语从句，相当于,though/,although,引导的从句。,Young as I am,I already know what career I want to follow.(,表语提前,),4,=Though/Although Im young,I already know what career I want to follow.(,状语提前,),Much as I respect him,I can not agree with his idea.(,谓语提前,),尽管我很尊敬他，但我不能同意他的观点。,Try as he might,he couldnt solve the problem.,尽管他尽力了，但没能解决问题。,(,尽管他是个孩子,),he knows a lot.,(,虽然正下着雨,),，,I am going out for a walk.,【,答案,】,Child as he is,Raining as it is,6,2.,It is,very important,for,us,to,know that someone far away is also struggling as we are.(SB U17),远在他方也还有人像我们一样在奋斗，了解这一点，对我们来说是很重要的。,7,It,is+,adj.,+(for,sb.)+to,do,sth,.,此句为,it,作形式主语，不定式作真正主语的句子。句中作表语用的形容词常是描绘事物的性质、特点的,important,difficult,impossible,necessary,easy,dangerous,natural,等词。,8,注意：,在,“,It,is+adj.+of,sb.to do,sth,.,”,和,“,It,is+adj.+for,sb.to do,sth,.,”,两个句型中，用,of,还是用,for,应根据其中形容词的词义特点和说话人的侧重点而定。如果句中的形容词是对主语作出的评价，则用,of,；如果是对主语所做的事作出的评价，则用,for,。,It _(,你太好了,)to teach me English.,It _(,你不必,)to go there.,Its necessary _ me _ my studies before a new term.,A.for;to make a plan for,B.of;making a plan for,C.for;to make a plan of,D.of;making a plan of,10,【,答案,】,is very kind of you,is not necessary for you,A,形容词,“,necessary”,是对主语所做的事作出的评价，故用,“,for”,。,11,3.,Now that,we are developing new technology,at such a high pace,the true challenge is to find new ways of using,it.(SB,U18),既然我们如此高速地发展着新技术，那么现在真正的挑战应是寻找使用新科技的新方法。,(1)now that conj.,既然；由于,Now that youve come,you may as well stay longer.,你既然来了，就不妨多呆会儿。,_(,既然你长大了,),you should no longer rely on your parents.,_(,既然他恢复了健康,),he can go on with his English study.,_ your daughter is well again,you no longer have anything to worry about.,A.Now that B.Before,C.If D.The moment,13,【,答案,】,Now(that)you are grown up,Now(that)he is well again,A,逗号前是原因状语从句，表,“,既然,”,的意思。,14,(2)at such a high pace,如此高速,at so high a pace,如此高速,at high,/low/,full speed,以高,/,低,/,全速,at amazing speed,以惊人的速度,at high,/low price,以高,/,低价,keep pace(with)(,和,),并驾齐驱,Now new technology is developing _(,飞速,)that we can hardly keep up.,She _(,疾步行走,).,The train passed the station _.,A.at high speed B.in high speed,C.on high speed D.at highly speed,16,【,答案,】,at such a high pace,walked at a fast pace,A,at high speed,意为,“,高速行驶,”,。,17,省略与插入语,省略,为了避免重复，将句子中的一个或几个句子成分省去，这种现象叫省略。,18,1.,在祈使句中常省略主语。,(Boys and girls),Sit down,please,!,请坐！,2.,在对话的答语或表示询问建议的问句中，常省略主语和谓语的一部分。,(Is there),Anything else to follow,?,还要别的东西吗？,3.,在,wh,-,引导的特殊疑问句的答语中的省略。保留,wh,-,词回答部分，省略其余整个句子。,When,will you start for Singapore,?,Next Sunday.,你什么时候去新加坡？,下个星期日。,19,4.,动词不定式,to,后的原形动词在对话的答语中可以省略，但不能省略,to,。,Would you like to go for a walk?,Yes,Id love,to,.,你想去散步吗？,对，想去。,20,5.,在一些交际用语中的某些动词，如：,think,suppose,expect,believe,，,guess,等后常常和,so,，,not,等连用，以替代上文出现的内容。,(1)Do you suppose he is going to attend the meeting?,I,suppose not,.,你认为他会来参加这个会议吗？,我认为不会。,21,(2)Do you think he will be elected monitor of the class?,Yes,I,think so,.,你认为他会当选为班长吗？,我认为是这样。,22,6.,状语从句中的省略,当状语从句中的主语和主句的主语一致，或状语从句中的主语是,it,，并且又含有,be,动词时，常可以省略从句中的主语和,be,动词。,(1),在,as,before,till,once,when,while,等引导的时间状语从句中。,While,（,I was,）,waiting,I was reading some magazines.,我一边看杂志，一边等。,23,(3),在,if,unless(=if not),等引导的条件状语从句中。,You shouldnt come to his party,unless,(you were)invited.,除非你被邀请，否则你不应该来参加他的宴会。,(4),在,as,as if,as though,引导的让步状语从句中。,He paused,as if,(he was)expecting her to speak.,他停下来，好像是在期待她说话。,(5),在,as(so,)as,than,引导的比较状语从句中。,This car doesnt run,as,fast,as,that one(does).,这辆小轿车不及那辆跑得快。,24,英语句子中（尤其在口语中）常插入一些单词、短语或句子，用来补充其含义，语法上称其为插入语。插入语在句中起解释、说明或附加等作用。,25,1.,用简单的句子结构作插入语。如：,I think,I hope,I guess,I believe,Im sure,that is,whats more,as you know,等，常置于句中或句尾。,This diet,I think,will do good to your health.,我认为，这个食谱对你的身体健康有益。,注意：,一些句型插入语可用于疑问句中；如,do you think/do you believe,后面部分用陈述语序。,26,2.,副词或副词短语作插入语常放在句首或句尾。,Happily,for him,his fathers second wife was kind to him,too.,幸福的是，他的继母对他也很好。,You will be able to pass the coming exam,surely,.,可以肯定地说，你能通过即将举行的这次考试。,27,3.,介词或介词短语作插入语，一般放在句首或句中。,By the way,Bob sends his best wishes.,顺便说一句，鲍伯向你问好。,Like most of my classmates,I have neither brothers nor sisters,in other words,Im an only child.,像大多数同学一样，我没有兄弟姐妹，换而言之，我是独生子（女）。,28,4.,分词短语作插入语。,Generally speaking,he is the top student in our class.,总的来说，他是我们班最好的学生。,Judging,from your accent,you must be from Sichuan.,根据口音判断，你准是四川人。,5.,不定式短语作插入语。,To tell,you the truth,I dont want to see her.,说实话，我不想见她。,