Unit 6 Space and beyond 一-2025-2026学年高中英语选择性必修第四册期末词汇复习（外研版）

期末词汇复习 选择性必修第四册·外研版·Unit6 Spaceandbeyond 一、重点单词详解 1:equivalent 一、核心考点 词性：形容词(adj.) 核心义：adj.等同的；等值的；相当的；n.等同物 必记搭配与例句 be equivalent to(与…等同)：Her salary is equivalent to mine. equivalent weight/mass(化学：当量) find an equivalent for sth(为某物找到替代品) 三、重点辨析 equivalent vs equal: -equivalent强调功能、价值或意义上”等同”（后接介词to) -equal强调数量、大小等”相等”（后接介词to) 2:notable 一、 核心考点 词性：形容词(ad.) 核心义：adj.重要的：显著的：值得注意的；n.名人 二、必记搭配与例句 be notable for（因…而著名) a notable figure(知名人物) notable differences(显著差异) 三、重点辨析 notable vs noticeable: -notable强调”重要性”，如a notable achievement(显著成就) -noticeable强调”易被察觉”，如a noticeable change（明显变化) 3:hazardous 一、核心考点 词性：形容词(adj) 核心义：adj.危险的，不安全的 二、必记搭配与例句 hazardous to health(对健康有害) hazardous materials(危险品，缩写HazMat) work in hazardous conditions(在危险环境中工作) 三、重点辨析 hazardous vs dangerous: -hazardous侧重”潜在危险，多用于正式语境，如hazardous chemicals(危险化学品) -dangerous泛指”可能造成伤害”，如a dangerous road（危险道路) 4:instantaneously 、 核心考点】 词性：副词(adv.) 核心义：adv.瞬间地，即刻地 二、 必记搭配与例句 react instantaneously(立即反应) change instantaneously(瞬间变化) be killed instantaneously(当场死亡) 三、重点用法 同义词：immediately,instantly（但nstantaneously更强调”无延迟”) 5:rekindle 、 核心考点 词性：动词(v.) 核心义：v.重新激起，重新唤起 二、必记搭配与例句 rekindle a relationship(重燃恋情) rekindle interest/hope(重新燃起兴趣/希望) rekindle memories(唤醒记忆) 6:furthermore 一、核心考点 词性：副词(adv.) 核心义：adv.此外；而且；不仅如此 二、必记搭配与例句 位置：句首或句中（前后用逗号隔开） 例句：She is talented.Furthermore,she works hard 例旬：The house is too small,and furthermore,.it's too far from the city. 三、重点辨析 furthermore vs besides vs moreover: -三者均表递进，但furthermore更正式，常用于句首，后接逗号 7:substance 一、核心考点 词性：名词(1n.) 核心义：n.物质：实质：主旨 二、 必记搭配与例句 a chemical substance(化学物质) in substance(本质上；大体上) lack substance(缺乏实质内容) 三、重点辨析 substance vs matter: -substance指”具体物质”（可数)或”本质？（不可数），如a chemical substance（化学物 质) -matter泛指'物质”（不可数)，如solid matter(固体物质) 二、词汇巩固练习 (一)单项选择(10题) 1.The new policy is equivalentthe previous one in terms of environmental protection. A)with B)to C)for D)in 2.Her_contribution to medical research has earned her worldwide recognition. A)notable B)noticeable C)ordinary D)minor 3.Workers in this factory are required to wear protective gear when handling materials A)dangerous B)hazardous C)risky D)unsafe 4.The signal is transmitted_across the network,ensuring real-time communication. A)eventually B)gradually C)instantaneously D)occasionally 5.He tried to his childhood memories by visiting his hometown. A)recall B)rekindle C)forget D)hide 6.The proposal lacksand fails to address the core issue. A)substance B)matter C)material D)stuff 7.She is not only intelligent,_,she is hardworking and creative. A)however B)therefore C)furthermore D)otherwise 8.The increase in temperature has affected the growth of local crops A)notable B)noticeable C)invisible D)slight 9.Exposure to uv radiation for a long time is_to human skin. A)helpful B)hazardous C)beneficial D)harmless 10.The chemical reaction happens_once the two substances are mixed. A)slowly B)instantaneously C)regularly D)accidentally (二)根据提示补全句子(6题) 1.The company announced a (substance)improvement in sales this quarter. 2.His speech was(note)for its clarity and logical structure. 3.The fire was caused by improper handling of (hazard)chemicals. 4.The drug can (instantaneous)relieve pain 5.They hope to (rekindle)their friendship after years of separation. 6.The two methods are (equivalence)in efficiency. (三)首字母填空(10题) 1.The new law has a n impact on reducing air pollution in cities 2.Handling esubstances without training is strictly prohibited. 3.The machine can r to changes in temperature within milliseconds 4.The old photo helped her r memories of her college days 5.F,the project requires additional funding to be completed on time. 6.The article lacks sand is mostly based on personal opinions. 7.The chemical plant was fined for dumping h waste into the river. 8.The concert was i sold out after tickets went on sale. 9.The two currencies are ein value under the current exchange rate. 10.The h journey through the desert tested their physical limits. (四)答案与解析 1.单项选择答案：BABCBACABB 2.t补全句子答案：substantial notable hazardous instantaneously rekindle equivalent 3.首字母填空答案：notable equivalent react rekindle Furthermore substance hazardous instantaneously equivalent hazardous 英语词汇复习手册·选择性必修第四册·Unit6 Space and beyond一