2019高考英语备考高频度词汇早知道_2019高考英语备考单元知识搜索与探究归纳Unit9Savingtheearth

【jiaoan.jxxyjl.com--高三英语教案】

XX高考英语备考单元知识搜索与探究归纳unit9 saving the earth
 自助式复习板块
 知识搜索
a. 单词
 1.生态；生态学         (n.) _________________
 2.问题；争议；发行        (n.) _________________
 3.内容；目录；能量        (n.) _________________
 4.代表;典型;议员         (n.) _________________
 5.公共卫生;环境卫生;卫生设备      (n.) _________________
 6.贫穷           (n.) _________________
 7.暴力;侵犯;猛烈         (n.) _________________
 8.总理;首相          (n.) _________________
 9.相等;平等          (n.) _________________
 10.合作;配合          (n.) _________________
 11.公平;公正          (n.) _________________
 12.甘愿;心甘情愿         (n.) _________________
 13.可供选择的办法        (n.) _________________
 14.兴旺;繁荣          (v.) _________________
 15.不真实的;不正确的;不妥当的      (adj.) _________________
 16.农村的          (adj.) _________________
 17.能持续的;能维持的        (adj.) _________________
 18.弄脏;污染;毒害         (v.) _________________
 19.着重;强调          (v.) _________________
 20.为……辩护;防护        (v.) _________________
 21.影响;感到;(疾病)侵袭       (v.) _________________
 答案：1.ecology　2.issue　3.content　4.representative　5.sanitation　 6.poverty7.violence　8.premier　9.equality　10.cooperation　11.fairness　 12.willingness　13.alternative　14.prosper　15.incorrect　16.rural　 17.sustainable　18.contaminate　19.stress　20.defend　21.affect12345
b. 短语
 22.与……协调 _______ ________ ________
 23.空调 _______ _________
 24.采取行动 ______ _______ /______ / ________ to do sth.
 25.出席国际会议 _______ the ______ _______
 26.受到污染的饮用水 _______ ______water
 27.在农村/都市地区 ______ ______ / _______ _______
 28.可持续发展 ______ _______
 29.胜败关头 ______ _______
 30.克服水危机 ________ the water ________
 31.结束,制止  ________ _______ _______ ________
 答案：22.in harmony with　23.air conditioner　24.take action/steps/measures　 25.attend,international conference　26.contaminated drinking　27.in rural/urban areas　 28.sustainable development29.at stake　30.overcome,crisis　31.put an end to
c. 句型
 32. in the opinion of the whites, marrying a rich man is very important.
 =miss white believes, ______ ______ her family, marrying a rich man is very important.
 33. you want to borrow money from him? impossible!
 = ________________that he lends you any money.
 34. tom is coming.
 = ______ _______ tom.
 答案：32.as do　33.there is no chance　34.there comes
d. 语法
 35.只有当你认识到它的重要性时你才能理解它。
 only when you realize its importance,______ _______ _______ it.
 36.我刚到那儿就听见了坏消息。
 hardly______ i _______there _______ i heard the bad news.
 37.地上躺着一个受伤的男孩。
     ______ _______ ________ ________an injured boy.
 答案：35.can you understand　36.had;arrived; when　37.on the ground lay
 重难聚焦
 重点单词
 要点1　content
 【例题】as he had to drive home after the party, he_______ himself with two glass of beer.
 a. contented　　  b. satisfied　  　c. content　  　d. satisfy
 解析:使满意，使满足content oneself with; be satisfied with是“对……感到满足”。
 答案:a
归纳与迁移
 (1）n. 内容、要旨;目录；容量、含量；满足
 it is advisable to look at the contents of a book, before buying it.
 买书前最好是先看一看目录。
 people of our country live in peace and content.
 我们国家的人生活在安宁和满意之中。
 (2)adj. 满意的，满足的，甘愿的：be content with/be content to do
 she is content with very little.
 她易于满足。
 the old couple seem content to sit in front of the television all night.
 老夫妇俩似乎整夜坐在电视机前就心满意足了。
 (3）v. 使满意，使满足content oneself with
 nothing contents her; she is always complaining.12345
  没有什么能使她满意，她总是抱怨。
 john contented himself with one glass of wine.
 约翰喝一杯酒就满足了。
 we should never content ourselves with a little book knowledge only.
 我们切不可满足于仅有的一点点书本知识。
 要点2　alternative
 【例题】weve tried this method, which doesnt work. is there an/a _______?
 a. choice      b. chance
 c. alternative     d. way
 解析:alternative其他的选择。
 答案:c
归纳与迁移
  (1）adj. 作定语，表“另一可用的，其他的”
 the way was blocked, so we went by an alternative road. 
 这条路被挡住了，因此我们走了另一条路。
 (2)n. “可能性中的选择，其他的选择”，可数名词
 check out the alternatives before deciding whether to go to a nearby college.
 在决定是否去就近的大学之前先看一下别的选择。
 (3）have no alternative/there is no alternative but to do除……外别无选择；只有；只好
 there was no other alternative but to fight till the victory.
 除了战斗直到胜利，别无选择。
 重点短语
 要点1　wipe out
 【例题】nobody can ______ the history.
 a. wipe out    b. wipe off
 c. wipe up    d. wipe down
 解析:wipe out清除；除去。
 答案:a
归纳与迁移
  (1）洗……的内部
 its your turn to wipe out the bath.
 该你擦浴盆了。
 (2)清除；除去
 much of the poverty can be wiped out.
 大多数贫穷能够被消灭。
 (3)彻底毁灭，扫灭
 the red army wiped out a whole army of the enemy.
 红军歼灭了敌人一个整军。
 要点2　defend sb. /sth.(from/against sb. /sth.)
 【例题】it is said that the murderer has employed a famous lawyer to ______ him.
 a. protect     b. protect for
 c. defend     d. defend for
 解析:defend sb. “为某人辩护”，是及物动词。
 答案:c
归纳与迁移
  (1）保护……免受伤害；保卫
 she had to defend herself against the guard dog.
 她不得不防备看门狗咬她。
 defend the motherland 保卫祖国
 (2)支持，为……辩护
 the accused man had a lawyer to defend him.
 被告有一律师为他辩护。
 (3) defence/defense (against sth.) n.
 (4) defenseless adj. 无防御能力的；defensive 防御的；防卫的
 aids makes people defenseless against infections and illnesses.
  艾滋病使人对感染和疾病毫无防御能力。
 要点3　advise sb. (not) to do sth.12345
 【例题】he was______ to give up smoking, but he refused. 
 a. advised     b. persuaded
 c. suggested     d. had
 解析:advise + sb.  to do sth.“建议某人做某事”；persuade sb. to do“说服了某人做某事”；suggest sb. do“建议某人做某事”。
 答案:a
归纳与迁移
  (1）advise +n./pron.
 i advised an early start.
 我建议早点出发。
 she needed someone to advise her.
 她需要有人给她些建议。
 (2）advise + doing
 i advise opening the door as soon as possible.
 我提议立即打开门。
 (3)advise + sb. (not) to do sth.
 mary advised tom to take advantage of the opportunity.
 玛丽建议汤姆利用这个机会。
 (4)advise that sb. (should) do
 we advised that the matter should be under consideration.
 我们建议应该考虑此事。
 必背句型
 要点1　there is...chance that...很有可能
 【例题】_______ is a good chance______ youll find certain medical opinions on health in this magazine.
 a. it; which     b. there; that
 c. there; which    d. it; that
 解析：there is...chance that...固定搭配，意思是“……很有可能”。
 答案:b
归纳与迁移
  (1）这里的chance表示可能性，既可以作可数名词，也可作不可数名词。
 chances are good that you will win.
 极有可能你会赢。
 is there any chance of rain?
 有可能下雨吗？
 there is no chance of winning.
 没有赢的可能。
 there is only a slim chance that mary will pass the exam.
 玛丽通过考试的可能性很小。
 (2)chance还可表机会，碰巧，常用词组有：
 by any chance或许，可能
 by chance偶然地；意外地
 take chances冒险
 (3)chance作为动词，表碰巧；冒险
 i chanced to see our old headmaster in the street the other day.
 前几天我碰巧在街上看到了我们的老校长。
 you shouldnt chance all your money at once.
 你不应该一下子拿所有的钱去碰运气。
 要点2　as + be/do+主语……也是这样
 【例题】he believed, ______ his family, that you were telling the truth.
 a. so as  b. so did   c. as were  d. as did
 解析：as + be/do+主语，相当于and so too,意思是“……也一样”。
 答案:d
归纳与迁移
  (1）as + be/do+主语，相当于and so too,“……也一样”。
 he is a patriot, as are his brothers.
 他是个爱国者，他的兄弟们也是一样。
 he believed, as did his family, that you were telling the truth.12345
 他和他全家人一样，相信你说的是实话。
 (2)as“虽然”，还能引导让步状语从句。把表语、状语或部分谓语提前；表语为名词时，前面通常不用定冠词。
 young as i am, i already know what career i want to follow.
 我虽然还小，但对要从事的职业已胸有成竹了。
 child as he is, he knows much about science.
 虽然他还是个孩子，他对科学已经知道得很多了。12345

本文来源：https://jiaoan.jxxyjl.com/gaosanyingyujiaoan/23033.html