词根ac= sharp(尖)
只要背不死,就往死里背...
词根ac=sharp尖
词根速记:
联想:AC米兰是“顶尖”足球球队,ac表示“尖”,搞定!
单词速记:
ac
-id后缀acid(味道尖,说话尖) adj. 酸的;尖刻的,刻薄的
-ute后缀acute(各种场合的尖) adj. 严重的;急性的;敏锐的
★ acid /'æsɪd/ adj. 酸的;尖刻的,刻薄的 11
老邪解词:
词根ac-尖,-id形容词后缀,味道尖即酸酸的感觉;说话尖,就是这人说话尖刻、刻薄,两个语境下的两种意思。
意由境生:
A lemon is an acid fruit. 柠檬是一种酸的水果.
Vinegar has an acid taste. 醋有酸味.
an acid wit 讥讽的才智
His remarks were rather acid. 他的话有些尖酸刻薄.
★ acute /ə'kjut/ adj. 1
(情况)严重的;(感觉)强烈的;(疾病)急性的;(感官)灵敏的;敏锐的,有洞察力的;
老邪解词:
词根ac尖,-ute形容词后缀,大家可以发现这个单词的意思极多,大家只需要把握这个词的“核心含义”即可,就是在各种情况下,变“尖锐”时表现出的,大家记住这个词核心感觉就好!
情况“尖锐”:严重的,极大的;
感觉“尖”,针刺的感觉:强烈的,剧烈的
疾病“尖锐”:(疾病)急性的
感官“尖锐”:灵敏的
形容人“尖”:聪明、敏锐
大家体会一下,词无本意,意由境生。
词源链接:
朗文当代英语词典:
[Date: 1300-1400; Language: Latin; Origin: , past participle of acuere 'to sharpen', from acus 'needle']
来自于needle,你就告诉我,快点告诉我,尖不尖?尖不尖?尖不尖?剧不剧烈?急不急性?
疯了!
意由境生:
suffer acute hardship 遭受极大的苦难;
There's an acute shortage of water. 严重缺水.
suffer acute pain, embarrassment, remorse, etc 感到剧烈的疼痛、极度的尴尬、深深的懊悔等
Young children have a particularly acute sense of smell.
an acute analysis of Middle Eastern politics有洞察力的分析
TPO链接:
- Carbon dioxide in the air reacts with the rainwater, forming a weakacid (carbonic acid) that may chemically attack the rocks. (OG)
- Their calculations show that the impact kicked up a dust cloud that cut off sunlight for several months, inhibiting photosynthesis in plants; decreased surface temperatures on continents to below freezing; caused extreme episodes ofacid rain; and significantly raised long-term global temperatures through the greenhouse effect. (TPO8)
- It subconsciously adjusts breathing rate and depth in order to regulate the levels of carbon dioxide (CO2) and oxygen (O2), and the acid-base ratio in the blood. (TPO24)
- Analysis by gel electrophoresis revealed slight differences in amino acid sequence of the enzymes of two of the four pairs. (TPO31)
ac
-id后缀acid(味道尖,说话尖) adj. 酸的;尖刻的,刻薄的
-ute后缀acute(各种场合的尖) adj. 严重的;急性的;敏锐的
记住:理解了还是要不断复习。只要背不死,就往死里背。记忆的本质不是重复,是往死里重复。
还记得词根act是什么意思么?
今天先到这里,精彩还在继续……
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