sat生物方面的高频词汇1 Decomposer(分解者) Organismsthatconsumewasteproductsanddeadorganicmaterialandconstitut下面是小编为大家整理的2023sat生物方面高频词汇3篇,供大家参考。
sat生物方面的高频词汇1
Decomposer(分解者)
Organisms that consume waste products and dead organic material and constitute part of the food web, which also includes producers and consumers. Also called saprophytes. Decomposers liberate inorganic elements such as nitrogen and carbon and allow those elements to move back into their respective chemical cycles. Examples of decomposers are bacteria and fungi.
dehydration synthesis(脱水缩合)
A common biochemical reaction in which a new compound is formed by the joining of two compounds to release water. Occurs in the synthesis of polysaccharides and polypeptides. The reverse of hydrolysis.
deoxyribonucleic acid (DNA/脱氧核糖核酸)
A type of nucleic acid polymer built from sugar-phosphate backbones and nitrogenous bases. DNA’s sugar, deoxyribose, has one fewer oxygen atom than ribose, found in RNA. The nitrogenous bases adenine, cytosine, guanine, and thymine are used in DNA.
Dicot(双子叶)
A flowering plant (angiosperm) that possesses two cotyledons during embryonic development. Usually has taproots, flower parts in multiples of fours and fives, and branching veins in leaves.
Diffusion(扩散)
The transport or natural drift of molecules traveling from an area of higher concentration to an area of lower concentration. Diffusion does not require outside energy from the cell.
digestive system(消化系统)
The system of organs that converts food to usable nutrients through mechanical and chemical breakdown. Important components of the system are the alimentary c*, glands, esophagus, stomach, small intestine, large intestine, and rectum.
diploid number(双倍目)
The total number of chromosomes present in a *tic cell. The diploid number is twice the haploid number. In humans, the diploid number is 46.
Disaccharide(双糖)
A sugar compound consisting of two carbohydrate monomers.
Dominant(显性【尤指基因显性】)
Refers to an allele that controls the phenotype even when a different allele is also present, as in a heterozygote. Can also refer to the trait or phenotype produced by a dominant allele. Also known as Mendel’s law of dominance, based on Gregor Mendel’s observations that when two purebred individuals with different forms of the same trait are mated, only one of the two forms appears in the first generation of offspring. Mendel called the apparent form dominant and the suppressed form recessive.
sat生物方面的高频词汇2
Capillary(毛细血管)
Tiny blood vessels able to branch through the body and deliver oxygen and nutrients to every cell.
Carbon(碳)
The central element of life. Carbon has the ability to form bonds with up to four other elements or molecules at the same time.
carrying capacity(容纳生物的最高容量)
The maximum number of individuals in a population that can be sustained in a given environment. As populations become increasingly concentrated, competition for food and space, predation, and disease all determine carrying capacity.
Cartilage(软骨)
A firm but flexible substance, found in regions of vertebrate skeletons, such as the ribs, that need to bend.
Cell(细胞)
The smallest unit of life, consisting of a solution of organic molecules enclosed by a plasma membrane.
cell cycle(细胞周期) ：有丝分裂：间-前-中-后-末(Inter-pro-meta-ana-telo)
A process in which cells reproduce. First the cell replicates its DNA and then divides into two daughter cells. The two main phases of the cell cycle are interphase and mitosis.
cell membrane(细胞膜)
The phospholipid bilayer that surrounds all cells, regulating the passage of molecules in and out of the cell.
cellular respiration(细胞呼吸)
The process in which the cell burns glucose to create ATP with the aid of oxygen. Cells have two different methods of turning food into usable fuel: aerobic respiration and anaerobic respiration.
cell theory(细胞学说)
The doctrine that every living organism is composed of cells and that all cells come only from other preexisting cells.
cell wall(细胞壁)
A rigid structure that surrounds the outer membrane of some cells and helps maintain their shape. In plants the cell wall contains cellulose; in fungi it contains chitin; in prokaryotes it typically contains peptidoglycan.
Cellulose(葡萄糖)
A complex carbohydrate that constitutes the cell walls of plants and protist molds.
central nervous system (CNS/中枢神经系统)
The brain and the spinal cord. The CNS acts as the central command center of the body. Mostly made up of interneurons.
Centriole(中心粒)：中心体的主要结构。在细胞分裂前期向细胞两极移动，当中有纺缍丝相连
A structure in the cell that plays an important role in cell replication. During prophase, the centrioles migrate to the poles of the cell and form the mitotic spindle, which allows the chromosomes to be organized and split when the cell divides.
Cerebellum(小脑)
Part of the brain. Makes sure that movements are coordinated and balanced.
Cerebrum(大脑)
Part of the brain. Controls all voluntary movement, sensory perception, speech, memory, and creative thought.
sat生物方面的高频词汇3篇扩展阅读
sat生物方面的高频词汇3篇（扩展1）
——sat考试高频词汇分类3篇
sat考试高频词汇分类1
rectangular coordinate直角坐标系
origin原点
abscissa横坐标
ordinate纵坐标
number line数轴
quadrant象限
slope斜率
arithmetic mean算术*均值
weighted average加权*均值
geometric mean几何*均数
exponent指数，幂
base乘幂的`底数，底边
cube立方数，立方体
square root*方根
cube root立方根
common logarithm常用对数
digit数字
constant常数
variable变量
inverse function反函数
complementary function余函数
linear一次的，线性的
factorization因式分解
absolute value绝对值
round off四舍五入
sat生物方面的高频词汇3篇（扩展2）
——sat考试生物专业的高频词汇3篇
sat考试生物专业的高频词汇1
Bile(胆汁)
An emulsifier of fats secreted by the liver and stored in the gallbladder for release in the small intestine.
binary fission(二分裂) ：单细胞生物进行无性繁殖的方法之一，一个个体分裂为大小大致相同的两个子个体
Asexual reproduction found in prokaryotes in which a cell divides into two equal daughter cells by a nonmitotic process.
Biomass(生物量)
The amount of living matter in a given ecosystem. Because only 10 percent of energy is transferred between trophic levels, the biomass of lower trophic levels is greater than the biomass of subsequent trophic levels: biomass of producers > biomass of primary consumers > biomass of secondary consumers > biomass of tertiary consumers.
Biome(生物社会)
A particular geographic area with a common climate and characteristic plant and animal life. There are six major terrestrial biomes and two aquatic biomes. The six terrestrial biomes are tropical rain forest, savanna, desert, temperate deciduous forest, taiga, and tundra. The two aquatic biomes are marine and freshwater. Each biome is characterized by specific climax communities.
Blood(血)
The liquid that carries nutrients and oxygen to the cells and carries carbon dioxide and nitrogenous wastes away. The liquid fluid of blood is called plasma. Red blood cells contain hemoglobin, an iron-containing protein that binds oxygen. White blood cells fight disease. Platelets clot to prevent extreme blood loss resulting from injury.
Bone(骨)
Rigid structures composed of living cells rooted in a matrix of calcium, phosphate salts, and collagen fibers. Bones are the primary component of most vertebrate skeletons.
Brain(脑)
The center of the central nervous system. The brain coordinates the processes of the body. It is composed of various distinct regions, all of which have different functions, including the cerebrum, cerebellum, medulla oblongata, and hypothalamus.
Bryophyte(苔藓植物)
A lower terrestrial plant (often a moss or liverwort) that lacks a vascular system and is dependent on environmental moisture for reproductive and nutritive functions.
Budding(萌芽)
Asexual reproductive process in which a small portion of the cell membrane and cytoplasm receive a nucleus and pinch off from the parent cell.
Buffer(缓冲液)
Solutions that resist change in pH even when acids and bases are added.
Bulb(球茎)
Roughly spherical underground bud containing additional buds that can develop asexually into new plants.
sat考试生物专业的高频词汇2
Imprinting(印记)
Instinctual behavior in which social bonds are formed during early development. Typically used with the example of a newly hatched bird or other animal identifying and treating the first moving object it sees as its mother.
incomplete dominance(不完全显性)
Occurs when two different alleles of the same gene are both partially expressed in a heterozygote. The resulting phenotype is intermediate between the homozygous phenotypes of the two alleles. Color in a four o’clock flower is an example of incomplete dominance.
independent assortment(单独分类)
Mendel’s conclusion that during gamete formation, the segregation of one pair of genes has no influence over the segregation of another pair of hereditary units. Two different traits will thus be inherited independently of each other. This law holds true, except for linked genes. It is often called Mendel’s second law.
inheritance of acquired traits(获得性状遗传)
A crucial, and incorrect, aspect of Lamarck’s theory of evolution. Lamarck believed that the traits a parent acquired during its lifetime would be passed on to its offspring.
Instincts(本能)
Behavior that is hardwired into the brain of an organism; behavior that does not have to be learned.
Insulin(胰岛素)
Hormone secreted by the pancreas that reduces blood sugar levels. A lack of insulin can result in diabetes.
Interphase(间期)
The phase of the eukaryotic cell cycle in which the cell prepares for division, primarily by replicating its DNA. After interphase, the cell enters mitosis.
intertidal zone(潮间带)：涨潮线与落潮线中间之地区
The most shallow zone in a marine habitat. Periodically dry or wet with the changing tides. Algae, sponges, mollusks, starfish, and crabs inhabit this zone. Also called the littoral zone.
Ion(离子)
An atom or molecule that has lost or gained an electron and consequently has a positive or negative charge.
Isotonic(同渗压的)
A situation in which the concentration of solutes in a solution is equivalent to what it contains. There is no concentration gradient in isotonic solutions and no net flow of solutes or water.
sat生物方面的高频词汇3篇（扩展3）
——sat考试的高频词汇3篇
sat考试的高频词汇1
illusory adj. 虚幻的，幻觉的
imaginary adj. 想象的, 虚构的
imbue v. 灌输，使感染, 使充满
imitate v. 模仿 vt. 仿制,仿造,模仿,仿效
imitation n. 模仿,效法 adj. 假造的,冒充的
immaterial adj. 非物质的, 无形的, 精神的，不重要的
immerse vt. 浸,陷入
immersion n. 浸入(专心)
immobile adj. 不动的，不变的，静止的
immoral adj. 不道德的"
immorality n. 不道德, 无道义
immutable adj. 不可变的,不变的,不能变的
impartial adj. 公*的, 不偏不倚的
impasse n. 僵局, 死路
impassioned adj.慷慨激昂的，热烈的 动词impassion的过去式和过去分词形式
impeachable adj. 可控告的, 可弹劾的, 可揭发的
impeccable adj. 无瑕疵的
impediment n. 障碍(障碍物,行李,辎重)
impenetrable adj. 不能穿过的, 不可理喻的
imperial adj. 帝国(王)的,至尊的,特大的 n. 皇帝, 女皇, 马车车顶, 特大号, 特级品
sat考试的高频词汇2
阻碍抑制：arrest, ban, check, curb, extinguish, forbid, forestall, frustrate, hamper,
hinder, impede, inhibit, obstruct, quell, rein, repress, restrain, stymie, subdue, stifle, thwart
扩张，放大：aggrandize, amplify, broaden, dilate, distend, expand, inflate, swell
收缩：constraint, contract, condense, compress, deflate, shrink
有利健康：healthful, hygienic, innocuous, salubrious, salutary, wholesome
不利健康：debilitating, deleterious, detrimental, injurious, nocuous, noxious, mischievous,
lethal, pernicious, virulent
持续：chronic, constant, enduring, gradual, lasting, incessant, perennial, permanent,
perpetual, persistent
短暂：evanescent, ephemeral, fleeting, fugacious, fugitive, interior, meteoric, sporadic,
transient, transitory
无理不当：bawdy, blatant, brazen, effrontery, impudent, indecorous, insolent, rude,
scurrilous, scurvy, unseemly, asperity, impropriety
恰当相关：apposite, appropriate, apropos, apt, cognate, felicitous, germane, intrinsic,
pertinent, relate, relevant
外在无关：alien, extraneous, extrinsic, foreign, impertinent, irrelevant
假：apocryphal, bogus, deceptive, dissembling, fraudulent, feigned
真：authenticated, candid, genuine, truthful, unfeigned, valid
有礼得体：amiable, congenial, decorous, deferent, irreproachable, seemly
sat考试的高频词汇3
1.diverse /daɪˈvɜːs/
2.devise /dɪˈvaɪz/
3.ignominy /ˈɪɡnəˌmɪnɪ/
4.acolyte /ˈækəˌlaɪt/
5.compassion /kəmˈpæʃən/
6.ruthless /ˈruːθlɪs/
7.ubiquitous /juːˈbɪkwɪtəs/
8.apoplectic /ˌæpəˈplɛktɪk/
9.charismatic /ˌkærɪzˈmætɪk/
10.provisional /prəˈvɪʒənəl/
11.mature /məˈtjʊə, -ˈtʃʊə/
12.fulfil /fʊlˈfɪl/
13.severe /sɪˈvɪə/
14.upbraid /ʌpˈbreɪd/
15.underdog /ˈʌndəˌdɒɡ/
16.pioneer /ˌpaɪəˈnɪə/
17.vanguard /ˈvænˌɡɑːd/
18.complicity /kəmˈplɪsɪtɪ/
sat生物方面的高频词汇3篇（扩展4）
——英语四级高频词汇3篇
英语四级高频词汇1
1.alter v. 改变，改动，变更
2.burst vi.,n. 突然发生，爆裂
3.dispose vi. 除掉;处置;解决;处理(of)
4.blast n. 爆炸;气流 vi. 炸，炸掉
5.consume v. 消耗，耗尽
6.split v. 劈开;割裂;分裂 a.裂开的
7.spit v. 吐(唾液等);唾弃
8.spill v. 溢出，溅出，倒出
9.slip v. 滑动，滑落;忽略
10.slide v. 滑动，滑落 n. 滑动;滑面;幻灯片
11.bacteria n. 细菌
12.breed n. 种，品种 v. 繁殖，产仔
13.budget n. 预算 v. 编预算，作安排
14.candidate n. 候选人
15.campus n. 校园
16.liberal a. 慷慨的;丰富的;自由的
17.transform v. 转变，变革;变换
18.transmit v. 传播，播送;传递
19.transplant v. 移植
20.transport vt. 运输，运送 n. 运输，运输工具
21.shift v. 转移;转动;转变
22.vary v. 变化，改变;使多样化
23.vanish vi. 消灭，不见
24.swallow v. 吞下，咽下 n. 燕子
25.suspicion n. 怀疑，疑心
26.suspicious a. 怀疑的，可疑的
27.mild a. 温暖的，暖和的;温柔的，味淡的
28.tender a. 温柔的;脆弱的
29.nuisance n. 损害，妨害，讨厌(的人或事物)
30.insignificant a. 无意义的，无足轻重的;无价值的
31.accelerate vt. 加速，促进
32.absolute a. 绝对的，无条件的;完全的
33.boundary n. 分界线，边界
34.brake n. 刹车，制动器 v. 刹住(车)
35.catalog n. 目录(册) v. 编目
36.vague a. 模糊的，不明确的
37.vain n. 徒劳，白费
38.extinct a. 绝灭的，熄灭的
39.extraordinary a. 不*常的，特别的，非凡的
40.extreme a. 极度的，极端的 n. 极端，过分
41.agent n. 代理人，代理商;动因，原因
42.alcohol n. 含酒精的饮料，酒精
43.appeal n./vi. 呼吁，恳求
44.appreciate vt. 重视，赏识，欣赏
45.approve v. 赞成，同意，批准
46.stimulate vt. 刺激，激励
47.acquire vt. 取得，获得;学到
48.accomplish vt .完成，到达;实行
49.network n. 网状物;广播网，电视网;网络
50.tide n. 潮汐;潮流
51.tidy a. 整洁的，整齐的
52.trace vt. 追踪，找到 n. 痕迹，踪迹
53.torture n./vt. 拷打，折磨
54.wander vi. 漫游，闲逛
55.wax n. 蜡
56.weave v. 织，编
57.preserve v. 保护，保存，保持，维持
61. abuse v. 滥用，虐待;谩骂
62. academic a. 学术的;高等院校的;研究院的
63. academy n. (高等)专科院校;学会
64. battery n. 电池(组)
65. barrier n. 障碍;棚栏
66. cargo n. (船、飞机等装载的)货物
67. career n. 生涯，职业
68. vessel n. 船舶;容器，器皿;血管
69. vertical a. 垂直的
70. oblige v. 迫使，责成;使感激
71. obscure a. 阴暗，模糊
72. extent n. 程度，范围，大小，限度
73. exterior n. 外部，外表 a. 外部的，外表的
74. external a. 外部的，外表的，外面的
75. petrol n. 汽油
76. petroleum n. 石油
77. delay vt./n. 推迟，延误，耽搁
78. decay vi. 腐烂，腐朽
79. decent a. 像样的，体面的
80. route n. 路;路线;航线
81. ruin v. 毁坏，破坏 n. 毁灭，[pl.]废墟
82. sake n. 缘故，理由
83. satellite n. 卫星
84. scale n. 大小，规模;等级;刻度
85. temple n. 庙宇
86. tedious a. 乏味道，单调的，
87. tend vi.易于，趋向
88. tendency n.趋向，趋势
89. ultimate a. 极端的，最大的，最终的 n. 极端
90. undergo v. 经历，遭受
91. abundant a. 丰富的，充裕的，大量的
92. adopt v. 收养;采用;采纳
93. adapt vi. 适应，适合;改编，改写 vt. 使适应
94. bachelor n. 学士，学士学位;单身汉
95. casual a. 偶然的，碰巧的;临时的;非正式的
96. trap n. 陷阱，圈套 v. 设陷阱捕捉
97. vacant a. 空的，未占用的
98. vacuum n. 真空，真空吸尘器
99. oral a. 口头的，口述的，口的`
100. optics n. (单、复数同形)光学
101. organ n. 器官，风琴
102. excess n. 过分，过量，过剩
103. expel v. 驱逐，开除，赶出
104. expend v. 消费
105. expenditure n. 支出，消费;经费
106. expense n. 开销，费用
107. expensive a. 花钱多的;价格高贵的
108. expand v. 扩大，扩张;展开，膨胀
109. expansion n. 扩大，扩充;发展，膨胀
110. private a. 私人的，个人的
111. individual a. 个别的，单独的 n. 个人，个体
112. personal a. 个人的，私人的;亲自的
114. personnel n. [总称]人员，员工;人事部门
115. the Pacific Ocean 太*洋
116. the Atlantic Ocean 大西洋
117. the Arctic Ocean 北冰洋
118. the Antarctic Ocean 南冰洋
119. grant vt. 授予，同意，准予
119. grand a. 宏伟大，壮丽的，重大的
120. invade v. 侵入，侵略，侵袭
121. acid n. 酸，酸性物质 a. 酸的;尖刻的
122. acknowledge v. 承认;致谢
123. balcony n. 阳台
124. calculate vt. 计算，核算
125. calendar n. 日历，月历
126. optimistic a. 乐观
127. optional a. 可以任选的，非强制的
128. outstanding a. 杰出的，突出的，显著的
英语四级高频词汇2
1. apparent a. 显然的，明白的
2. appetite n. 胃口;欲望
3. deposit n. 存款，定金 v.存放，储蓄
4. deputy n. 副职，代表
5. derive vt. 取得，得到;起源于
6. descend v. 下来，下降
7. missile n. 导弹
8. mission n. 使命;代表团
9. mist n.薄雾
10. noticeable a. 显而易见到
11. notify vt. 通知，告知
12. notion n. 概念;意图，想法
13. resemble vt. 像，类似于
14. reveal vt. 揭露
15. revenue n. 收入，岁入;税收
16. shelter n. 掩蔽处;住所
17. shield n. 防护物，盾 vt. 保护，防护
18. vital a. 重要的;致命的"，生命的
19. vitally ad. 极度，非常;致命地
20. urban a. 城市的
21. urge vt. 鼓励，激励
22. urgent a. 急迫的，紧急得
23. usage n. 使用，用法
24. violence n. 强力，暴力
25. violent a. *的
26. violet a. 紫色的
27. weed n. 杂草，野草
28. welfare n. 福利
英语四级高频词汇3
1. approximate a. 大概的，大约 v. 近似
2. arbitrary a. 随意的，未断的
3. architect n. 建筑师
4. architecture n. 建筑学
5. biology n. 生物学
6. geography n. 地理
7. geology n. 地质学
8. geometry n. 几何
9. arithmetic n. 算术
10. algebra n. 代数
11. entertainment n. 娱乐;招待，款待
12. enthusiasm n. 热情，热心
13. entry n. 进入，入口处;参赛的人
14. environment n. 环境
15. episode n. 插曲，片段
16. equation n. 方程
17. restrain vt. 阻止，抑制
18. restraint n. 抑制，限制
19. resume v. 重新开始
20. severe a. 严重的
21. sexual a. 性的
22. simplicity n. 简单;朴素
23. simplify vt. 简化
24. sorrow n. 悲哀，悲痛
25. stuff n. 原料，材料 vt. 填进，塞满
26. temporary a. 暂时的，临时的
27. temptation n. 诱惑，引诱
28. terror n. 恐怖
29. thrust v. 挤，推，插
sat生物方面的高频词汇3篇（扩展5）
——gre考试的一些高频词汇3篇
gre考试的一些高频词汇1
magazine
n.1.杂志，期刊 2.军火库，弹药库，弹夹3.仓库4.胶卷暗盒
a.期刊的，期刊有关的
magn，maj，max来自拉丁文magus=great; major=greater; maximus=greatest。
Magnate
n.大资本家，巨头，富豪，大亨，…大王
magic
n.1.魔法，魔术2.巫术，巫术仪式3.魔力，魅力
a.1.巫术的2.有魔力的，有魅力的来源
magical
a.1.魔术的，神秘的，不可思议的2.迷人的，使人着迷的
magician
n.善于变戏法的人，魔术师，术士
magistrate
n.地方行政官，地方法官，治安官
magnet
n.1.磁铁，磁体 2.电磁体3.有吸引力的人(事物或场景)
magnetic
a.1.磁的，有磁性的 2.有吸引力的.，有魅力的3.靠磁学原理运转的
magnetism
n.1.磁力，魅力，吸引力2.磁学
magnificent
a.1.壮丽的，宏伟的 2.豪华的，华丽的 3.崇高的4.极好的
magnifier
n.1.放大镜，放大器2.能起放大作用的一组光学元件
magnify
vt.1.放大，扩大 2.夸大，夸张3.颂扬，赞美
gre考试的一些高频词汇2
pyramid 角锥、棱椎, 金字塔, 叠罗汉
volume体积
cube立方数/立方体
cylinder圆柱体
sphere球体
tangent 相切的
circumscribe外切，外接
inscribe内切，内接
concentric circle同心圆
center 圆心
arc 弧
chord弦
radian弧度
radius 半径 (pl. radii)
diameter 直径
circumference 圆周长
sat生物方面的高频词汇3篇（扩展6）
——sat考试化学必背的高频词汇3篇
sat考试化学必背的高频词汇1
electrophilic addition 亲电加成
electrophilic addition 亲电子加成
electrophilic substitution 亲电子取代
electropositive 带正电的，正电性的
electrostatic attraction 静电吸引(引力)
electric heating mantle 电热炉
electrical charge 电荷
electrical field 电场
electrical insulation 电绝缘材料
electrical insulator 电绝缘体
electrical transformer 变压器
electrically neutral atom 电中性原子
electricity 电
electrolysis 电解
electron affinity 电子亲合势(原子保持其离子电荷的亲合势)
electron shielding 电子屏蔽
electron 电子(负电荷粒子，电量等于4.77×10-10绝对静电单位)
electronegative 带负电的，负电性的"
electronegativity 电负性(原子或基团吸引并持留价电子的能力)
electron-pair repulsion theory
electron-pair 电子对
efficient combustion 有效燃烧
eicosane 二十烷
electric current 电流
sat考试化学必背的高频词汇2
low pressure 低压
low-density poly(ethene) 低密度聚乙烯
low-energy collisions 低能量碰撞
LP-LP repulsion> LP-BP repulsion> BP-BP repulsion
Lubricant 滑润剂
lubricant 润滑剂
lubricating oil 润滑油
lepton 轻粒子
lime water 石灰(水溶液)
lime 石灰
limelight 灰光灯
limestone 石灰石
liquid circulates 液体循环
liquid phase 液相
liquid state 液态
liquid 液体
sat生物方面的高频词汇3篇（扩展7）
——大学英语4级高频词汇3篇
大学英语4级高频词汇1
1. bald a. 秃顶的
这个词的拼写是b-a-l-d，还有一个词bold看起来长得很像，但意思截然不同，bold是指粗体的，醒目的，大胆的。
A bald man is considered to be intelligent.
人们通常认为秃顶的人充满智慧。
2. barren a. 荒芜的；不能生育的 n. 荒地
barren指土壤缺少肥力，无草无木，贫瘠荒凉。
After years effort, the barren land has been turned into fertile fields.
经过几年的努力，这些贫瘠的土地终于变成了良田。
3. betray v. 背叛；泄露；出卖
betray sb. 背叛某人
Never betray your friends!
永远别背叛你的朋友！
4. bewilder v. 使迷惑；使不知所措
表示迷惑的几个词还有puzzle，confuse和perplex，它们的区别如下：
bewilder 指因为迷惑不解或惊慌失措而慌乱和茫然，表现为心理和智力上的混乱，语气很强。
puzzle 指因为情况过于复杂而使人困惑不解。
confuse 使混乱，使糊涂。常指把事物混淆或弄乱以至于把人弄糊涂。
perplex 正式用语，包含puzzle的意思，同时还侧重指因心情困惑或犹豫不决，不知道该如何行动。
sat生物方面的高频词汇3篇（扩展8）
——高考英语阅读高频词汇 (菁选2篇)
高考英语阅读高频词汇1
601. kneel vi. 跪
602. label n. 标签
603. merchant n. 商人
604. mere a. 仅仅的,只不过的;纯粹的
605. nuisance n. 令人讨厌的东西(或人)
606. numerous a. 众多的,许多的
607. parade n. * v. 列队行进
608. pants [pl.] n. 长裤;内裤
609. partial a. 部分的
610. passport n. 护照
611. prescribe vt. 开药,吩咐采用...疗法
612. primitive a. 原始的,早期的
613. ridge n. 脊,山脊,埂
614. ridiculous a. 可笑的,荒漠的
615. rigid a. 严格的;僵硬的
616. withstand vt. 经受,承受
617. witness n. 目击者;证据 vt. 注意到;证明
618. withdraw v. 收回,撤销
619. slippery a. 滑的
620. smash vt. 粉碎,打烂
621. snap n./vt. 折断,拉断;快照
622. software n. 软件
623. solar a. 太阳的
624. lunar a. 月的,月球的
625. submerge vi. 潜入水中
626. submit vi.(to)屈服,听从
627. timber n. 木材,原木
628. tissue n. 组织;薄纱,手巾纸
629. title n. 题目,标题
630. tone n. 语气,音调
631. drift vi. 漂,漂流
632. drip n. 滴
633. durable a. 耐用的,持久的
634. duration n. 持续,持续期间
635. dusk n. 黄昏,薄暮
636. leather n. 皮革
637. legislation n. 法律,法规;立法
638. leisure n. 闲暇;悠闲
639. loose a. 松的,宽松的
640. loosen v. 解开,放松
高考英语阅读高频词汇2
Building Trust in a Relationship Again
Trust is a learned behavior that we gain from past experiences.36 Trust is a risk.But you can’t be successful when there’s a lack of trust in a relationship that results from an action where the wrongdoer takes no responsibility to fix the mistake.
Unfortunately，we’ve all been victims of betrayal.Whether we’ve been stolen from，lied to，misled，or cheated on，there are different levels of losing trust.Sometimes people sim* can’t trust anymore.37 It’s understandable，but if you’re willing to build trust in a relationship again，we have some steps you can take to get you there.
•38 Having confidence in yourself will help you make better choices because you can see what the best outcome would be for your wellbeing.
•39 If you’ve been betrayed，you are the victim of your circumstance.But there’s a difference between being a victim and living with a “victim mentality”.At some point in all of our lives，we’ll have our trust tested or violated.
•You didn’t lose “everything”.Once trust is lost，what is left? Instead of looking at the situation from this hopeless angle，look at everything you still have and be thankful for all of the good in your life.40 Instead，it’s a healthy way to work through the experience to allow room for positive growth and forgiveness.
A.Learn to really trust yourself.
B.It is putting confidence in someone.
C.Stop regarding yourself as the victim.
D.Remember that you can expect the best in return.
E.They’ve been too badly hurt and they can’t bear to let it happen again.
F.This knowledge carries over in their attitude toward their future relationships.
G.Seeing the positive side of things doesn’t mean you’re ignoring what happened.
36.答案 B
解析 第一句Trust is a learned behavior that we gain from past experiences.(信任是我们从以往经历中获得的习得行为。)是对trust的解释。选项B中的it指代上文出现的trust，并且继续解释trust的含义;putting confidence in someone(对某人寄托信任)，故选B项。注意：选项B与第一句为顺承关系。
37.答案 E
解析 选项E与上文能形成因果关系。They’ve been too badly hurt and they can’t bear to let it happen again.(他们曾经受过严重伤害，不能容忍这种事情再次发生。)是上一句Sometimes people sim* can’t trust anymore.(有时候人们就是不能再信任别人。)的原因。并且与下一句It’s understandable...(这是可以理解的……)有顺承关系。
38.答案 A
解析 空格位于段首，根据文章结构分析，极有可能是祈使句。并且选项A.Learn to really trust yourself.(学会真正信任你自己。)与空格后的Having confidence in yourself形成同义复现。trust yourself相当于have confidence in yourself。
39.答案 C
解析 空格位于段首，根据文章结构分析，极有可能是祈使句。下文中If you’ve been betrayed，you are the victim of your circumstance.But there’s a difference between being a victim and living with a “victim mentality”.(如果你遭遇了背叛，那么你就成为客观环境的受害者。但是成为受害者与以“受害者的心态”活着是有区别的。)反复出现victim一词，而选项C中的关键词也为victim，形成原词复现。选项C.Stop regarding yourself as the victim.(不要把自己当作受害者。)起到总起本段的作用。
40.答案 G
解析 Seeing the positive side of things doesn’t mean you’re ignoring what happened.(看到事情的积极方面并不意味着你对发生的事情视而不见。)与下一句Instead，it’s a healthy way...for positive...(相反，这是一个健康的方式……)形成转折关系。并且选项中的positive与下文的positive形成原词复现。
