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文本
████ 重点词汇
████ 难点词汇
████ 词组 & 惯用语
[学习本文需要基础词汇量:
[本次分析采用基础词汇量:
This moving bush is an animal
- a basket star
- which spread out its arms to
catch the night's
The becomes
Fish retire, hiding themselves
where they can
Marbled rays come out to hunt
for prey buried in the sand...
...using electro-receptors
Their activity attracts sharks
White tips
At night, when vision is of little use,
sharks have a real advantage
They can still use both smell
and electro-reception to track fish
These sharks are also
fish concealed within the
Their
squeeze through surprisingly narrow gaps
There is nowhere to hide
Few animals are safe during
these feeding
Night after night the
are subjected to these raids
But life on the
about food, it's also about sex
There are many different
breeding strategies,
知识点
重点词汇
reef [ri:f] n. 暗礁;[地质] 矿脉;收帆 vt. 收帆;缩帆 vi. 缩帆;收帆 {cet6 toefl :6352}
slender [ˈslendə(r)] adj. 细长的;苗条的;微薄的 {cet4 cet6 ky toefl ielts :6511}
frenzies [ˈfrenziz] n. 狂乱( frenzy的名词复数 ); 极度的激动 { :7279}
难点词汇
tranquil [ˈtræŋkwɪl] adj. 安静的,平静的;安宁的;稳定的 {cet6 toefl :11585}
plankton [ˈplæŋktən] n. 浮游生物(总称) {ielts gre :19300}
uncannily [ʌn'kænɪlɪ] adv. 惊异地;神秘地;不寻常地;危险地 { :22968}
seabed [ˈsi:bed] n. 海底;海床 {toefl :23196}
复习词汇
sharks [ʃɑ:ks] n. 鲨鱼( shark的名词复数 ); 坑蒙拐骗的人,诈骗者 { :4438}
词组
feeding frenzy [ ] n. (鲨鱼等鱼群的)疯狂捕食;(对某物的)集体狂热追求 [网络] 吞食鱼;大鱼吃小鱼;海底世界
hunt for [hʌnt fɔ:] na. 追猎;搜寻 [网络] 寻找;搜索;探求
marbled ray [ ] n. 波纹鳐
the seabed ['si:bed] n. 海底;海床
to scan [ ] [网络] 往扫瞄;往扫描;细看
单词释义末尾数字为词频顺序
zk/中考 gk/中考 ky/考研 cet4/四级 cet6/六级 ielts/雅思 toefl/托福 gre/GRE
* 词汇量测试建议用 testyourvocab.com