选修8unit1知识点汇总

1、I.elect选择；决定做某事；选举某人elect to do sth=choose/decide to do st值择 /决定做某事elect sb to be/as选举某人成为/担任-职务She elected to become a lawyer.她决定当医生。We elected James to be chairman我们选出詹姆斯当主席。2.occur vi.发生，出现，被想到sth occur to sb住意或想法突然)浮现于脑中，被想起It occurs to sb. that 突然想起 When did the accident occur? 那事故是什么时候发生的?The

2、words of the song occurred to me suddenly.我突然想走己了 IB歌的歌词。翻译：我突然想到我把女朋友留在半路。It occurs to me that I left my girlfriend halfway.翻译：It occurs to me that he owes me 5 yuan.我突然想到他欠我5元钱。某人突然想起”的多种表达sth. occurs to sb.sth. strikes sb.sth. comes to sb.It occurs to sb. that 从句It strikes sb. that 从句It crosses o

3、ne s mind及hat3.indicate vt.指出；标示；表明；暗示 indicate sth (to sb)翻译：a sign indicating the right road to follow 指示应走道路的标识11) With a nod of his head,he indicated to me where I should sit.(他向我示意)2 2) A res sky at night indicates fine weather the following day.(暗示明天天气好)5.grasp vt.抓住，抓紧； 理解，领会(1)I grasped him

4、by the arm.我抓住他胳膊。(2)They failed to grasp the importance of his word .他们没有理解他的话的重要性。n.抓住，理解 have a good/complete/profound grasp of -好/充分 /深刻的理解He has a good grasp of English grammar.他英语语法掌握的很好。Within/ beyond one s grasp为人能/不能抓至U的(2)为人能/不能理解的6.live on (1)继续存在(2)靠生活，以-为主食。live with忍受，忍耐live up to (one

5、s ideal/promise/expection) 符合.不辜负live through 经历过，经过 -之后还活着用live的相关短语填空(1)He died ten years ,but his memory lives on .(5)He lived through g both world wars.(2)He had to live on 40 pounds.(6)You will have to live with his hot temper, I am(3)We live on rice.afraid.(4)I find it difficult for me to live

6、 up to my mothers ideal.7 .by means of用-方法，借助于-by all means当然可以，没有问题by this means 用这种方法，by no means决不(1)Thoughts can also be expressed by means of music.(2)Can I borrow your car? By all means (3)By no means should you tell him about it.你绝不能把这件事告诉他。means手段，方法。的单复数同生, means作主语是应根据具体的情况来确定谓语动词的单复数形式。Ev

7、ery possible means been tried , and we find only this means can we do it well.A. have , in B. have , by C. has, in D. has, by8 .make a life习惯于新的生活方式，工作等；创造生活make a living (勉强)谋生Live /lead a simple/happy life 过着简朴/幸福的生活most people are so busy to make a living that they forget to make a life .9 .Keep

8、up (1)vi. (rain，snow，good weather)维持，坚持，不落后；vt.沿袭(old customs/traditions)古老的风俗 /As senior 3 students, it is important to keep up a good state of mind.(保持好的思想状态。 )Any pupil who cannot keep up has to repeat the year.(跟上)3 .back to back 背靠背 face to face 面对面 mouth to mouth 嘴对嘴 shoulder to shoulder 并肩 he

9、art to heart 交心 head to head 交头接耳 arm in arm 手挽手 hand in hand 手牵手(1) Our seats on the train were back to back.(背靠背的)4 .Team up with 与-合作或一起工作(1) We have to learn to team up with others if we want to get along with others.(2) Its a pleasure to team up withsuch excellent workers.和这样出色的工人一起干活真愉快。(3) He

10、 didnt want to team up withanybody.他不想与任何人合作。(4)the two companies have teamed up to develop a new racing car.那两个公司已合作研制新型赛车。7 .mark out画线，标出 一界线，(a tennis court, car-park, etc网球场，停车场 )制定(1) In doing my reading, I often mark out what I regard as important in a book(2) The directions of rural developm

11、ent have been marked out。农村发展的规划已制定出来了。8 .take in1)包括，吸收The tour takes in some famous castles.我们的旅行包括些有名的城堡。This kind of cloth takes in water easily.这种布料吸水很好。欺骗Don t be taken in by his tricks.不要被他的花招蒙骗。(3)领会，理解Before you translate a sentence, you should first take in the meaning of the words .翻译句子之前

12、，首先要理解单词的含义take off (飞机)起飞，脱下，(事业)兴旺take for 把一误作take on呈现，雇佣take up占据，从事，开始对 感兴趣take over接管take away 拿走，消除(疾病等) The business of the company was growing so fast that the manager had to more clerks.A. take inB. take on C. turn downD. give out(2)(07 辽宁)Don t be by products promising to make you lose w

13、eight quickly.A. taken offB. taken out C. taken awayD. taken in9.a great/ good many 许多，很多拓展、(1) many,a great/ good many,a few,a (good/ large) number of,scores of A + 复数名词，谓语用复数 the majority of much, a little、a good/ great deal of,a large amount ofr+ 不可数名词(3) a lot oflots of 21复数名词+复数谓语a quantity of

14、- +plenty of J不可数名词+单数谓语(4) Large amounts of +不可数名词+复数谓语Quantities of+复数名词/不可数名词+复数谓语A mass of +复数名词/不可数名词|+单数谓语masses of包数名词/不可数名词+复数谓语Many a/ more than one +单数名词+单数谓语活学活用-用have的正确形式填空(1) A large number of students have a great amount of homework that has to be done at home, so large quantities of

15、housework have been left undone. We have English books but we don t have time to read.A. a great manyB. a good dealC. a great deal ofD. a great many of(3) food are needed. Which of the following is wrong?A. Quantities ofB. Masses of C. Large amounts ofD. Lots of10.apply for (a job /post /passport /v

16、isa /scholarship )申请工作 /职位 /护照 /签证 /奖学金拓展：apply sth to1 .涂，敷;将铺在表面(+to)The nurse applied the ointment to the wound.护士把药膏敷至 U伤 口上。2 .应用；实施(+to)We should apply both theories to the language classroom.我们应把两种理论都运用到语言教室中去。3 .使起作用;用上-,适合(+to)You cant apply the rule to every case这条规则并不是在每种情况下都能适用的。What you

17、 said doesnt apply to me.你所说的并不适合我。4 .(后常接oneself)使致力(于)，使专心从事(+to)He applied himself to learningFrench.他致力于学习法语。11.句子1 .California is the third largest state in the USA but has the largest population.(1)the third largest state是序数词修饰最高级，意为第三大形容词或副词的最高级前可加序数词，表示第几长/大/快-如：The Yellow River is the secon

18、d longest river (第二长的河) in China.He ran the third fastest (第三快) in the race.(2)当最高级前有物主代词，或名词所有格时，最高级前不加定冠词the如：Friday is my busiest day.Do you know what is river?aAfricas second longest b. The Africa second longestC.the second Africas longest d.Africas the second longest1.1 t also has the distincti

19、on of being the most multicultural state in the USA.having attracted people fromall over the world.(做结果状语)(1)A small plane crashed into a hillside five miles east of the city,killing all four people on board. 机上四人受害(kill)(2)European football is played in more than 80 countries, making it one of the

20、most popular games in the world. (NMET1998全国卷)(使它是世界最受欢迎的比赛之一)(make)(3) The child fell, striking his head against the door.(头撞在门上 )(strike)3 .Exactly when the first people arrived inwhat we know as California,(宾语从句 )no one really knows.=the place that we know as California ,(定语从句 )(1)Pay attention t

21、o what the teacher said.注意老师所说的。(what)(2)He was deeply displeased by what had occurred that day他对那天发生的事感到很不快(displeased, what)(3)Your success will largely depend upon what you do and how you do it.(你做什么和怎样做 )Eg: Geroge washington was born in is now the state of Virgina.A.where B.which C.what D.that(

22、此四项供下两题用)(1)Pudong development zone is no longer rural area that it used to be.(2)Pudong development zone is no longer what it used to be4 .however it is likely that Native Americans were in California at least fifteen thousands years ago.(1)本句中it为形式主语，真正的主语从句是that引导的主语从句。(2)likely很有可能常见搭配有：Its like

23、ly that=its possible/probable that 可能Its likely for sb to do sth 某人可能做某事Sb/sth be likely to do sth 某人/某物可能Eg: studies show that people are more to suffer back problems if they always sit before computers screens forlong hours.A. likely B.possible C.probable D.sure5.Of the first Spanish to go to Cali

24、fornia, the majority were religious men,whose ministry was to teach the Catholic religious to the natives.to go to California-(不定式做后置定语)不定式做后置定语常见用法有：(1)不定式表将来的动作(2)修饰序数词，the last辰高级，the only等，或被这些词限定的名词。(3) 修饰抽象名词ability,chance,idea,opportunity,way reason,time , wish,decision 等(4)不定式与其所修饰的名词可能是动宾关系

25、；不及物动词构成的不定式做定语，要加上适当的介词和被修饰的名词形成逻辑上的动宾关系.Eg.The train to arrive (将要来自勺火车 )was from London .(2)She was the first boy to be caught cheating (被抓住作弊 )in the exam(3)The way he thought of to soke the problem(解决这个问题 )is effective.(4)She has a 10t of work to do(有很多工作要做 )in the morning .(5)I need a pen to w

26、rite with. 我需要一支笔写字6.Although Chinese immigrant began to arrive during the Gold Rush Period,it was the building of the rail network from the west to the east coast that brought even larger number to California in the 1860s.强调句型的结构：基本结构：it is/was +强调成分 +that/who+ 其他特殊疑问式： 特殊疑问词 +is/was it +that + 其他n

27、ot until 强调句型：it +is/was+not until+that + 其他Eg:(1)It was last night that (就是昨天晚上)I saw a girl with long hair in white.(it)(2)How was it that (是怎样)the pig knocked into the wall.(it)(3)It was not until we had stayed for weeks (就是我们才呆了 几个星期)that I found that sheturned out to be a thief. (it) 7. It is believed thatIt is said thatIt is supposed thatIt is hoped thatIt is reported thatIt is suggested thatIt is believed that the thief or thieves entered the house through the front door.It is said by the Bible that Adam is the very first human being in the world.It i