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05 5




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████    重点词汇
████    难点词汇
████    生僻词
████    词组 & 惯用语

[学习本文需要基础词汇量:4,000 ]
[本次分析采用基础词汇量:5,000 ]

ln a month's time the breeding
season will start

and then fights will be in earnest

But now in mid-summer these
exchanges are harmless

They're just playing

Many of the creatures that
shelter in the kelp

have to venture out in order to feed

A bat ray, for one

Unlikely though it seems,
the sandy floor of the open sea is,

for the bat ray, a rich feeding ground

There is food hidden within the sand

and the bat ray has a special
technique for finding it

lt uses jets of water to blow the sand
aside and expose small invertebrates

A kelp bass hangs about alongside,
waiting for scraps

Other hunters are also on the prowl

The fan tailed sole

There are mantid shrimps here,
living in tunnels

But once again, hunger compels
them to venture into the open

That, of course, is a gamble

They will either eat...

...or be eaten

A sea slug, called Janolus

lts colours suggest that it's
poisonous and so it is,

to everything except another
kind of sea slug

the predatory Navanax

Navanax pulls itself along the trail of
slime that Janolus leaves behind it

Once caught, Janolus rolls
into a ball...

All Navanax gets is a few
yellow tentacles

And Janolus is swept to safety
by the current

lt's now mid-summer and the sun
is shining at full strength

The increasing warmth is the cue
for an Atlantic lobster

to start on a long journey

She has spent the winter 250 metres down,
far beyond the reach of the storms

But it was cold down there and
now she needs to find warmer water,

so she's marching towards
the shallows

They, however, are 1 50 kilometres away

After a month of walking she finally
arrives at her favoured sand bank

But she's not the first here

Dozens of other lobsters have already
dug themselves homes in the sand

and they don't intent to
surrender them to newcomers

Size counts for everything
in these battles


知识点

重点词汇
surrender [səˈrendə(r)] n. 投降;放弃;交出;屈服 vt. 使投降;放弃;交出;听任 vi. 投降;屈服;自首 {cet4 cet6 ky toefl ielts gre :5024}

bass [beɪs] n. 鲈鱼;男低音;低音部;椴树 adj. 低音的 n. (Bass)人名;(英、法、德、俄、罗、捷、马里、匈)巴斯 { :5126}

newcomers [ˈnu:ˌkʌməz] n. 新来的人,新手( newcomer的名词复数 ) { :5316}

scraps [skræps] n. 残羹剩饭;刮屑(scrap的复数) { :5535}

lobster [ˈlɒbstə(r)] n. 龙虾 龙虾肉 {toefl :6212}

lobsters [ˈlɔbstəz] n. 龙虾( lobster的名词复数 ); 龙虾肉 { :6212}

sandy [ˈsændi] adj. 沙地的;多沙的;含沙的 n. (Sandy)人名;(法、喀、罗、西、英)桑迪(教名Alasdair、Alastair、Alexander、Alister、Elshender的昵称) {cet4 cet6 toefl :6261}

harmless [ˈhɑ:mləs] adj. 无害的;无恶意的 {gk toefl :6985}

earnest [ˈɜ:nɪst] n. 认真;定金;诚挚 adj. 认真的,热心的;重要的 n. (Earnest)人名;(英)欧内斯特 {cet4 cet6 ky toefl gre :7000}

tentacles ['təntəkəlz] n. [动] 触手;[动] 触须(tentacle的复数) { :7471}

gamble [ˈgæmbl] n. 赌博;冒险;打赌 vi. 赌博;孤注一掷;投机;打赌 vt. 赌博;孤注一掷;冒险假设 n. (Gamble)人名;(英)甘布尔;(瑞典)甘布勒 {cet6 ky ielts gre :9148}

Lt [ ] abbr. 书信电报(letter message);数据处理(Language Translation) { :9242}

poisonous [ˈpɔɪzənəs] adj. 有毒的;恶毒的;讨厌的 {gk cet4 cet6 ky gre :9555}

slug [slʌg] n. 鼻涕虫;动作缓慢的人;金属小块 vt. 重击 vi. 偷懒;动作迟缓 {toefl :10241}

predatory [ˈpredətri] adj. 掠夺的,掠夺成性的;食肉的;捕食生物的 {toefl :11039}


难点词汇
prowl [praʊl] n. 徘徊,潜行;悄悄踱步 vt. 在…搜寻;潜行于 vi. 徘徊,潜行 {gre :13118}

slime [slaɪm] n. 黏液;烂泥 vt. 涂泥 vi. 变粘滑 {toefl :15639}

invertebrates [ɪn'vɜ:təbreɪts] n. 无脊椎动物( invertebrate的名词复数 ) { :17362}

kelp [kelp] n. [植] 巨藻,海藻;海草灰 vi. 烧制海草灰 n. (Kelp)人名;(罗)凯尔普 {ielts :21356}

ln [ ] abbr. 自然对数(Napierian Logarithm);液态氮(Liquid Nitrogen) { :28828}


复习词汇
sand [sænd] n. 沙;沙地;沙洲;沙滩;沙子 vt. 撒沙于;以沙掩盖;用砂纸等擦平或磨光某物;使撒沙似地布满;给…掺沙子 vi. 被沙堵塞 n. (Sand)人名;(英、德、意、芬、罗、捷、挪)桑德;(瑞典)桑德;(法)桑 {zk gk cet4 cet6 ky :2205}

ray [reɪ] n. 射线;光线;【鱼类】鳐形目(Rajiformes)鱼 vt. 放射;显出 vi. 放射光线;浮现 {gk cet4 cet6 ky toefl :3865}


生僻词
LTS [ ] abbr. lights (供食用的)家畜的肺脏; long-term store 长期存储

mantid ['mæntid] n. & adj.[昆]螳螂(的)


词组
a bat [ ] [网络] 蝙蝠;球棒;一只蝙蝠

a gamble [ ] [网络] 冒险,无把握的事

bat ray [ ] 【鱼类】 蝙蝠鱼 [亦称作 bat stingray]

in earnest [in ˈə:nist] na. 诚挚 [网络] 认真地;认真的;诚挚地

kelp bass [kelp beis] 云纹石斑鱼

on the prowl [ɔn ðə praʊl] [网络] 徘徊;正在觅食;徘徊隐匿

sand bank [ ] na. 沙丘;沙洲 [网络] 沙滩;砂洲;沙堤

sea slug [si: slʌɡ] un. 裸露的软体动物 [网络] 海参;海蛞蝓;海蛤蝓

The Bat [ ] 白话;口语

to surrender [ ] [网络] 投降;投诚;交还土地协议



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