精品资源备战高考2020高考英语高频答案词 高频考点 必考点目录：一、高频答案词二、高频句型核心词三、高频核心短语（以介词和副词为中心）四、语法考点高频答案词五、阅读词汇题及完形熟词僻义高频考点四、语法考点高频答案词（二） (按选项出现的频度高低排列）【9】as1.关系代词，引导限制性定语从句和非限制性定语从句。As is often the case, we have worked out the production plan. 2.用作介词，表“作为”或用在动词treat, recognize等之后。I feel that one of my main duties as a teacher is to help the students to become better learners. 3.从属连词，引导状语从句，表“让步、时间、方式、比较、原因等。Mother was worried because little Alice was ill, especially as father was away in France.As the day went on, the weather got worse. It is reported that the United States uses twice as much energy as the whole of Europe. 4.as常见搭配：as good as (与一样好；实际上，几乎等于) as well (as) (也；与一样好)，as much（如此），as far as （据），not so much as （不如）等。As long as I know the money is safe, I shall not worry about it.-How far apart do they live?-As far as I know, they live in the same neighbourhood. John plays football as well as, if not better than, David. 【考例1】_ , his idea was accepted by all the people at the meeting.A. Strange as might it sound B. As it might sound strangeC. As strange it might sound D. Strange as it might sound (D)【考例2】The Beatles, _ many of you are old enough to remember, came from Liverpool.A. since B. when C. as D. while (C)【考例3】His plan was such a good one _ we all agreed to accept it. A. as B. that C. so D. and accept 后有宾语it，所以这是such.that.引导的结果状语从句。(B)【考例4】John is the tallest boy in the class,_ according to himself. A. five foot eight as tall as B. as tall as five foot eightC. as five foot eight as D. as tall five foot eight as as 引导的比较状语从句。(B)【10】before1. 引导时间状语从句，“在之前”，常见于“It will be.(long)before.”句型。It was evening before we reached the little town of Winchester. It will not be long before we know the result of the experiment.2. 用于祈使句中，既表时间，又表隐含条件，可译作“要不然、否则”，近似or。Get out before it got worse.Put back the book where it is before it gets torn.4. 从属连词，“宁愿。与其。”用法近似于would rather.than. He will die before he tells the secret.5. 从属连词，有“不知不觉某事已经完成”的意思，常见于“.before I know it”。 We had come to the store before we know it.6. 副词，“从前，以前”，常与完成时连用。They have known each other long before.【考例1】The field research will take Joan and Paul about five months; it will be a long time_we meet them again. A. after B. before C. since D. when (B)【考例2】He was told that it would be at least three more months_he could recover and return to work. A. when B. before C. since D. that (B)【11】but1.并列连词，用法类似于yet,但在“Excuse me/Im sorry.but”结构中，只能使用but。Excuse me for breaking in, but I have some news for you. 2.用作介词，表“除了”，但不同于besides, 后可接动词不定式。若前有do的适当形式，后续动词前要省略to。Sandy could do nothing but admit to his teacher that he was wrong.3.从属连词，表“无一例外”，用于否定句中，Never does a day pass but we need food.【考例1】Reality is not the way you wish things to be, nor the way they appear to be, _ the way they actually are.A. as B. or C. but D.and (C)【考例2】Between the two generations, it is often not their age, _ their education that cauuses misunderstanding.A. like B. as C. or D.but (D)【考例3】-Will you join us in the game? -Thank you, _. A. but why not? B. but Id rather not,C. and I wont. D. and Ill join. (B)【12】so1.程度副词，表“十分，很”常置于“so+adj.+a/an+n.”“not so+adj./adv.+(冠词+名词)as+.”“so+(adj./adv) that.”结构中。Can you believe that in such a rich country there should be so many poor people?He speaks English well indeed, but of course not so fluently as a native speaker. So difficult did I feel it to live in an English-speaking country that I determined to learn English. 2.从句性替代词，用于“so did I, I did so, so I did”以及“I hope so”等结构中表肯定替代。-Father, You promised!-Well, so I did. But it was you who didnt keep your word first. 3.并列连词表因果。The shop doesnt open until 11a.m. so it loses a lot of business.4.固定搭配，常见于if so, even so, or so, so as to等短语中。Your uncle seems to be a good driver; even so, I wouldnt dare to travel in his car.All these gifts must be mailed immediately so as to be received in time for Christmas.My parents will move back into town in a year or so.【考例1】-My room gets very cold at night. -_.A. So is mine B. So mine is C. So does mine D. So mine does (C)【考例2】-You should apologize to her, Barry. -_, but its not going to be easy. A. I suppose so B. I feel so C. I prefer to D. I like to (A)【13】all1.代词，指三者以上的人或物。not与all连用表部分否定，I had to all these books because I didnt know which one was the best.2.用作先行词，后接定语从句，that可