2018届高考英语大一轮复习 book 7 unit 21 human biology课件 北师大版

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1、Human Biology,Book 7 Unit 21,1,基础知识排查,1.abuse vt.&n.滥用 2.fundamental adj.根本的;基础的 3.doubtful adj.怀疑的,不肯定的 4.seek vt.寻找 5.annual adj.每年的,一年一次的, 年度的,重点识记词汇,6.in vain徒然,白费力气 pulsory adj.强制性的,义务的 8.at random随便地,随意地 9.controversial adj.有争议的 10.at all costs不管多大代价,无论如何 11.privileged adj.荣幸的 12.cater vi.满足;迎

2、合cater to满足;迎合 13.entry n.进入;入学,14.treat vt.款待 15.postpone vt.推迟,延期 16.straight away立刻,马上 17.unite vt.联合;团结;统一 18.routine n.常规;惯例 19.foresee vt.预见 20.underline vt.表明重要性;强调 21.faith n.信心,22.stop sth.in its tracks终止;消灭 23.temporary adj.临时的;短暂的 24.rob vt.使丧失;抢劫 25.decline vi.下降 26.at any rate无论如何;至少 27

3、.deadline n.截止日期,最后日期 28.concern n.担心;担忧 29.absurd adj.荒谬的;可笑的 30.tolerate vt.容忍tolerant adj.宽容的;容忍的tolerance n.容忍,31.oppose vt.反对opposite adj.相反的opposition n.相反 32.contradict vt.与(其他事物)相矛盾contradiction n.矛盾的说法;反驳 33.trial n.实验try v.试验;试做;n.尝试 34.prohibit vt.禁止prohibition n.禁止;禁令 35.equip vt.使有准备equ

4、ipment n.装备;设备 36.fortune n.大笔钱财,巨款fortunate adj.幸运的misfortune n.不幸,1.Unfortunately,it is not easy to catch athletes using illegal drugs. 不幸的是,要当场查出运动员使用违禁药物并不是很容易。 2.When he went to the doctor that day,he could not have known what was about to happen to him. 那天当他去看医生时,他不可能知道他要发生什么事。,必背经典句式,3.Our ey

5、es and ears send signals all the time,and it is our brain that interprets these signals and builds up a picture of the outside world. 我们的眼睛和耳朵不停地发射信号,大脑翻译这些信号并构建出外部世界的图画。 4.It seems a real pity that thousands of people who could have benefited from Traditional Chinese Medicine missed out because of

6、ignorance. 很遗憾,由于无知,成千上万的人们错过了用传统中医治疗的机会。,-ure/-ture/-ature architecture /kItekt/n.U建筑学;建筑式样;建筑风格 creature /krit/n.C1.创造物;产物 2.生物;动物 departure /dIpt/n.C&U启程;离开;出发 literature /lItrt/n.C&U1.文学 2.文献;图书资料 signature /sInt/n.C&U署名;签名,构词记忆,2,重点单词突破,1 tolerate v.容忍;忍受;宽容,多词一义 tolerate,bear,stand,put up with

7、,tolerate sb.doing sth.容忍/忍受某人做某事 have tolerance for忍受 beyond tolerance无法忍受 be tolerant of容忍,He wont tolerate anyone questioning his decisions. 他不能容忍别人对他的决定提出质疑。 Perhaps you need to be tolerant of your neighbors. 或许你应该对你的邻居宽容些。,夯实基础,语法填空 (1)Perhaps you should be more tolerant your little sister. (2)

8、I have a high tolerance that stuff. (3)He was tolerance at last,and left angrily.,of,for,beyond,2 seek vt. & vi.寻找(look for);探索;寻求(try to obtain),应试指导 seek for作为高级词汇替换look for,seek after/for企图获得;追求;寻找 seek to do sth.试图(设法)做某事 seek out找到,They sought in vain for somewhere to shelter. 他们怎么也找不到一个藏身的地方。,

9、夯实基础,语法填空 (1)They are urgently seeking the post where they are well paid. (2)The couple have sought help their marriage go-betweens. (3)Corbett resolved to seek the truth. (4) (seek) for a solution to the problem for several days,they finally found one.,for,from,out,Having sought,3 cater v.迎合;满足需要(p

10、rovide what one wants);提供饮食及服务(provide food,drinks,etc.),多词一义 cause,cater to/for,meet,satisfy,fulfill,cater to迎合 cater for为提供服务;满足需要 cater for sth.提供饮食;承办酒席,Our newspapers try to cater for/to all opinions. 我们的报纸试图满足各种观点的要求。,夯实基础,语法填空 (1)Its the kind of movie that caters the worst side of human natur

11、e. (2)Its a holiday company that caters the elderly. (3)Who is catering your daughters wedding?,to,for,for,prohibit v.(尤指以法令)禁止(forbid);阻止,多词一义 prohibit sb.from doing,stop sb.(from) doing,prevent sb.(from) doing,keep sb.from doing,prohibit sb.from doing sth.禁止某人做某事 prohibit ones doing sth.禁止某人做某事 pr

12、ohibition against.的禁令,The price prohibited us from buying it. 这东西价钱太高,我们买不起。 Visitors are prohibited from feeding the animals. 禁止游客投喂动物。,夯实基础,语法填空 (1)The environmental group is demanding a complete prohibition the hunting of whales. (2)Meanwhile,the Dutch will prohibit tourists buying marijuana(大麻)

13、in their famous coffee shops. (3)A few schools have adopted policies that prohibit _ (share) student contact information.,against,from,sharing,5 rob v.使丧失;抢劫;盗窃(steal);剥夺,rob sb./sp.of sth.抢某人(某地)的某物 steal sth.from sb./sp.从那里偷某物 robbery n.抢劫 robber n.盗贼;强盗,I cant forgive Lewis for robbing me of an O

14、lympic gold. 我不能原谅刘易斯夺走了我一块奥运会金牌。 Mrs.Yacoub was robbed of her 3,000 designer watch at her West London home. 雅各布夫人那块价值3 000英镑的名牌手表在西伦敦的家中被人抢走了。,夯实基础,(1)用rob的适当形式填空 Armed _ broke into a jewellers through a hole in the wall. The man was serving a sentence for _ with violence. (2)The bank was robbed an

15、d shut down,but reopened last week. _(用过去分词作状语改写句子),robbers,robbery,Robbed and shut down,the bank reopened last week.,decline n.衰落;衰败;减少; 下降;v.衰落;减少(reduce);下降;婉言谢绝(refuse),多词一义 decline,refuse,deny,decline to do.拒绝做 a decline in在方面下降 in decline/on the decline在衰退中,走下坡路,In many cases living standards are declining. 在许多方面生活水平正在下降。 The minister declined to comment on the rumors. 部长拒绝对那些传言发表评论。,夯实基础,语法填空 (1)There has been a steady decline public services over recent years. (2)Thankfully,this is a disease that is now the decline. (3)He declined (answe

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