Unit 2 Science Fiction一-2025-2026学年高中英语词汇真题精讲选择性必修第三册（冀教版）

高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 科幻词汇 【Unit2】Science Fiction 科幻词汇积累与运用 本讲核心词汇 orbit/'obt/n.轨道v.绕轨道运 intense/m'tens/adj.强烈的；激通性：连接（度） 行 烈的 browse/brauz/V.浏览；翻阅 satellite/'saetalart/n.卫星；人造 submarine/,sbm3'rin/n.潜艇monitor/mpnita()/V.检查：监 卫星 crisis/kraisis/n.(复数crises)视n.监视器；显示器 chest/tfest/.n.胸部；胸腔 危机：危难时期 install./n'sto:lW.安装；设置 device/d'vais/n.设备；装置 plausible/'plb:zbl/adj.可信的adjust/A'd3Ast/v.调整；调节： suit/sutn.套装v.适合 cliffhanger/'klrfhae划a(r)/n.悬念适应 threat/ret/n.威胁：恐吓 connectivity /ka nek'tivati/n. 直击真题高效讲 真题解析 1.真题1 The satellite moves in a fixed around the Earth. A.orbit B.path C.circle 答案：A 核心词汇：orbit/obth.轨道v.绕轨道运行 核心知识点： 词性：名词/动词，此处为名词义”轨道”。 搭配：in a fixed orbit(在固定轨道上)：orbit around(绕..运行)。 2.真题2 China has successfully launched many man-made to provide communication services. A.planets B.satellites C.stars 答案：B 高中选修3冀教版 【科幻词汇专版】 、F版词汇真题精讲 核心词汇：satellite/'saetalat/h.卫星；人造卫星 核心知识点： 词性：可数名词，复数形式satellites。 搭配：man-made satellite(人造卫星)：launch a satellite(发射卫星)。 3.真题3 He felt a sharp pain in his after running for an hour. A.chest B.back C.head 答案：A 核心词汇：chest/tfest/n.胸部；胸腔 核心知识点： 词性：可数名词，复数形式chests。 搭配：in the chest(在胸部)：chest pain(胸痛)。 4.真题4 This new can help doctors monitor patients'heart rate remotely A.tool B.device C.machine 答案：B 核心词汇：device/dr'vaIs/n.设备：装置 核心知识点： 词性：可数名词，复数形式devices。 搭配：electronic device(电子设备)：medical device(医疗设备)。 5.真题5 The red dress doesn't her skin color.Maybe she should try the blue one A.fit B.suit C.match 答案：B 核心词汇：suit/sutn.套装v.适合 核心知识点： 词性：动词/名词，此处为动词义”适合（指颜色、款式等）”。 搭配：suit sb.(适合某人)：a business suit（西装套装)。 6.真题6 Pollution is a serious to the environment and human health. 2 高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 A.threat B.danger C.risk 答案：A 核心词汇：threat/aret/n.威胁；恐吓 核心知识点： 词性：可数名词，复数形式threats。 搭配：a threat to（对.的威胁)：pose a threat(构成威胁)。 7.真题7 There was an debate between the two candidates during the election A.intense B.strong C.heavy 答案：A 核心词汇：intense/m'tens/adj.强烈的；激烈的 核心知识点： 词性：形容词，副词形式intensely。 搭配：intense debate(激烈的辩论)；intense heat(酷热)。 8.真题8 The navy used a to search for the missing ship under the sea A.boat B.submarine C.yacht 答案：B 核心词汇：submarine/,sabma'rin/h.潜艇 核心知识点： 词性：可数名词，复数形式submarines。 搭配：uclear submarine(核潜艇)nderwater submarine(水下潜艇)。 9.真题9 The company is facing a financial due to poor management A.crisis B.problem C.trouble 答案：A 核心词汇：crisis/'krarsis/n.(复数crises)危机：危难时期 核心知识点： 词性：可数名词，复数形式crises。 3 高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 搭配：financial crisis(金融危机)：in crisis(处于危机中)。 10.真题10 Her explanation sounds but I still need to check the facts A.believable B.plausible C.reasonable 答案：B 核心词汇：plausible/'plb:zbl/adj.可信的 核心知识点： 词性：形容词，副词形式plausibly。 搭配：a plausible explanation(可信的解释)；seem plausible(看起来可信)。 11.真题11 The movie ended with a making the audience eager for the sequel. A.surprise B.cliffhanger C.ending 答案：B 核心词汇：cliffhanger/'klrfhae]ar)m.悬念 核心知识点： 词性：可数名词，复数形式cliffhangers。. 搭配：end with a cliffhanger(以悬念结尾)：a cliffhanger ending(悬念式结局)。 12.真题12 Good network is essential for online learning and remote work. A.connection B.connectivity C.link 答案：B 核心词汇：connectivity /ka,nek'trvati/n.连通性；连接（度） 核心知识点： 词性：不可数名词。 搭配：network connectivity(网络连通性)：high connectivity(高连接度)。 13.真题13 She likes to books in the library during her free time. A.read B.browse C.scan 4 高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 答案：B 核心词汇：browse/bra5zv.浏览：翻阅 核心知识点： 词性：动词。 搭配：browse books(浏览书籍)：browse through(翻阅)。 14.真题14 Nurses need to patients'temperature every four hours. A.check B.monitor C.watch 答案：B 核心词汇：monitor/'mDnita(r)/.检查；监视n.监视器；显示器 核心知识点： 词性：动词/名词，此处为动词义”持续检查、监视”。 搭配：monitor sb.'s condition(监视某人的状况)：computer monitor(电脑显示器)。 真题精准训练 实战演练 一、 单项选择 1.The Earth moves in a fixed around the Sun. A.orbit B.path C.circle 2.China plans to launch more man-made to improve global communication. A.planets B.satellites C.stars 3.After the long run,he held his and tried to catch his breath A.chest B.back C.head 4.This medical can track patients'heart rate in real time A.tool 5 高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 B.device C.machine 5.The green coat doesn't her.She looks better in red. A.fit B.suit C.match 6.Noise pollution is a growing to people's mental health. A.threat B.danger C.risk 7.The two teams had an competition for the championship A.intense B.strong C.heavy 8.The navy used a to explore the deep-sea area. A.boat B.submarine C.yacht 二、用所给单词的适当形式填空 1.The satellite is moving in a fixed (orbit)around the Earth. 2.Many countries have launched man-made (satellite)into space. 3.He felt a sudden pain in his(chest)while exercising 4.This new electronic( (device)is popular among doctors. 5.The color of the shirt (suit)her skin tone perfectly 6.Air pollution poses a serious (threat)to public health 三、首字母填空 1.The moon orbits the Earth in a fixed o 2.S _are used to send TV signals and weather data. 3.He clutched his c and gasped for air after running. 6 高中选修3冀教版 【科幻词汇专版】F版词汇真题精讲 4.A medical d helps monitor patients'vital signs. 5.The blue dress s her well;it matches her eyes. 6.Pollution is a major t to the environment. 四、语篇填空 阅读短文，用括号内所给单词的适当形式填空或根据上下文补全单词，使短文通顺。 Satellites play an important role in modern life.They move in fixed 1. (orbit)around the Earth and provide various services.For example,man-made 2. (satellite)help with communication and weather forecasting. In hospitals,special 3.(device)are used to monitor patients'health.Doctors can check data like heart rate remotely,which is a great help.However,pollution remains a serious 4. (threat)to both humans and technology.An 5.(intense)effort is needed to protect our planet. Choosing the right clothes also matters.A dress that 6. (suit)your skin color can make you look better.Remember,details like these can improve daily life! 参考答案 I.单项选择 1.A2.B3.A4.B5.B6.A7.A8.B Ⅱ.用所给单词的适当形式填空 1.orbit 2.satellites 3.chest 4.device 5.suits 6.threat I首字母填空 1.orbit 2.Satellites 3.chest 4.device 5.suits 6.threat V语篇填空 1.orbits 2.satellites 3.devices 4.threat 5.intense 6.suits 7