Unit 2 Science Fiction一-2025-2026学年高中英语固定搭配精讲选择性必修第三册（冀教版）

高中选修3冀教版 【Science Fiction-】 固定搭配精讲 选修3 【Unit2】Science Fiction 固定搭配精讲 全部单元单词 orbit/'obtn.轨道v.绕轨道运 intense /i'tens/adj.强烈的；激通性：连接（度） 行 烈的 browse /brauz/v.浏览；翻阅 satellite/'saetolant/n.卫星：人造 submarine/,sbm3'rinh.潜艇monitor/'mpnita()/w.检查；监 卫星 crisis/'krarsIs/n.（复数crises)视n.监视器；显示器 chest /tfest/.h.胸部；胸腔 危机：危难时期 nstall /m'sto:/w.安装；设置 device/d'vais/n.设备；装置 plausible/'plb:zbl/adj.可信的adjust/A'd3Astv.调整：调节；适 suit/sut/h.套装v.适合 cliffhanger/'klifhae]a(r)/n.悬念应 threat/Aret/n.威胁：恐吓 connectivity /ka nek'tivati/n. 固定及常见搭配 1.obit/'obtm.轨道v.绕轨道运行 核心搭配： in orbit在轨道上 orbit around sth.绕某物运行 enter an orbit进入轨道 精讲： 作动词时常用主动语态，主语多为天体或航天器，如卫星、行星等。 例句： The satellite orbits around the Earth every 90 minutes. 真题链接： The moon_around the Earth and it takes about27days.(答案：orbits) 2.satellite/'saetolat/m.卫星；人造卫星 核心搭配： artificial satellite人造卫星 communication satellite通信卫星 launch a satellite发射卫星 精讲： satellite可指自然卫星（如月球）或人造卫星，搭配中常与“发射”“通信”等动词或形容词连 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 用。 例句： China successfully launched a new communication satellite last month. 真题链接： An_satellite is used to send TV signals around the world.(artificial) 3.device/d'vas/n.设备：装置 核心搭配： electronic device电子设备 medical device医疗设备 use a device使用设备 精讲： device为可数名词，泛指各种功能性装置，常见搭配有描述其属性的形容词（如electronic)或 使用场景的动词（如us)。 例句： Please turn off all electronic devices during the flight. 真题链接： This new medical_can help doctors check patients more accurately.(device) 4.threat/retn.威胁：恐吓 核心搭配： pose a threat to对…构成威胁 face a threat面临威胁 take threats seriously认真对待威胁 精讲： threat后常接介词to,表示“对…的威胁”，动词搭配多为“构成”“面临”等。 例句： Pollution poses a serious threat to marine life 真题链接： Global warming is a great_to the survival of some species..(答案：threat) 5.intense/i'tens/adj.强烈的：激烈的 核心搭配： intense heat酷热 intense competition激烈的竞争 intense emotion强烈的情感 精讲： intense强调程度“极高”，可修饰自然现象（如heat)、竞争、情感等，反义词为mild。 例句： The team faced intense competition in the final match. 真题链接： 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 After the storm,we experiencedcold weather for three days.(intense) 6.crisis/'kraisis/n.(复数crises)危机；危难时期 核心搭配： economic crisis经济危机 face a crisis面临危机 solve a crisis解决危机 精讲： crisis的复数形式为crises,常见搭配有描述危机类型的形容词（如economic)或应对危机的动 词（如face,solve)。 例句： The government took quick action to deal with the environmental crisis. 真题链接： The company managed to get through the_by reducing costs..(答、：crisis） 7.monitor/'mpnita(r)w.检查；监视n.监视器：显示器 核心搭配： monitor sb./sth.监视某人/某物 computer monitor电脑显示器 keep monitor of持续监视 精讲： 作动词时强调“持续观察以确保正常”，作名词时指电子显示设备或监控器。 例句： Nurses need to monitor the patient's heartbeat carefully. 真题链接： The_on the wall shows the real-time data of the experiment.(monitor) 8.install /m'st/w.安装：设置 核心搭配： install software安装软件 install a device安装设备 have sth.installed请人安装某物 精讲： stall后直接接宾语（如软件、设备），被动语态可表示“被安装”，常见于科技或日常生活场景。 例句： My father helped me install the new printer yesterday. 真题链接： You need to_the latest version of the app to use all its functions.(install) 9.adjust/A'd3Ast/w.调整；调节；适应 核心搭配： 3 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 adjust to sth.适应某事 adjust a machine调整机器 adjust the temperature调节温度 精讲： adjust to中的to为介词，后接名词或动名词，表示“适应新环境、情况等”。 例句： It took her a few weeks to adjust to the new school life. 真题链接： You can_the volume of the radio by turning this knob.(答案：adjust) 10.browse/braoz/v.浏览；翻阅 核心搭配： browse the Internet浏览互联网 browse through books翻阅书籍 browse for information查找信息 精讲： browse强调“随意浏览”，不带有明确目标，常与互联网、书籍等名词搭配。 例句： She likes to browse through fashion magazines in her free time. 真题链接： I spent two hours_the Internet to find useful study materials.(browsing) l1.connectivity/k3,nek'trvati/h.连通性；连接（度） 核心搭配： network connectivity网络连通性 high connectivity高连通度 improve connectivity提升连通性 精讲： connectivity为不可数名词，多用于科技领域，描述网络、系统等的连接能力。 例句： This new router greatly improves the connectivity of our home network 真题链接： Theof the two cities has been enhanced by the new railway.(connectivity) 12.plausible/'pl5:zabl/adj.可信的 核心搭配： plausible explanation合理的解释 plausible argument有说服力的论点 seem plausible看起来可信 精讲： plausible强调“表面上合理，让人信服”，但未必完全真实，反义词为implausible。 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 例句： The scientist provided a plausible theory to explain the phenomenon. 真题链接： Her excuse for being late sounded to all of us..(答案：plausible) 13.suit/sut/n.套装V.适合 核心搭配： business suit西装 suit sb.适合某人 suit the occasion适合场合 精讲： 作动词时，sut侧重“符合某人的需求、口味或场合”，主语多为物，如颜色、款式等。 例句： This red dress suits you very well. 真题链接： You should wear a_when attending a formal meeting.(答案：suit) 14.submarine/,sAbm3'ri:n/n.潜艇 核心搭配： nuclear submarine核潜艇 operate a submarine操作潜艇 submarine warfare潜艇战 精讲： submarine指水下航行的军事或科研船只，常见搭配有描述其动力类型的形容词（如nuclear)或 动作（如operate)。 例句： The navy sent a submarine to explore the deep sea. 真题链接： A_can travel underwater for several months without surfacing.(submarine) 综合训练 综合训练 一、 单项选择 1.The moon_around the Earth every 27 days. ·A.orbits 5 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 ·B.orbit ·C.is orbiting ·D.orbited 2.China successfullya new communication satellite last month. ·A.sent ·B.launched ·C.flew ·D.carried 3.Please turn off all electronic during the flight. ·A.devices ·B.tools ·C.machines ·D.instruments 4.Pollution poses a serious to marine life ·A.danger ·B.threat ·C.isk ·D.ham 5. The team facedcompetition in the final match. 6 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 ·A.strong ·B.intense ·C.heay ·D.serious 6.The government took quick action to deal with the environmental ·A.problem ·B.crisis ·C.trouble ·D.difficulty 7.Nurses need to the patient's heartbeat carefully. ·A.watch ·B.check ·C.monitor ·D.observe 8.You need to the latest version of the app to use all its functions. ·A.install ·B.set ·C.fix ·D.build 7 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 9.It took her a few weeks to to the new school life. ·A.adapt ·B.adjust ·C.change ·D.fit 10.She likes to through fashion magazines in her free time. ·A.1ook ·B.read ·C.browse ·D.scan 二、根据句意及汉语提示完成单词 l.The satellite is now_(在轨道上)and working normally. 2.An_(人造的)satellite is used to send TV signals around the world. 3.This new medical(can help doctors check patients more accurately. 4.Global warming is a great()to the survival of some species. 5.After the storm,we experienced_(强烈的)cold weather for three days.. 6.The company managed to get through the (by reducing costs. 7.The_(显示器)on the wall shows the real-time data of the experiment.. 8.My father helped me(the new printer yesterday. 9.You can()the volume of the radio by turning this knob 10.I spent two hours()the Internet to find useful study materials. 8 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 三、首字母填空 1.The Earth o_around the sun once a year. 2.A communication scan send signals over long distances. 3.This electronic dis used to measure temperature. 4.The new railway has improved the c_between the two cities. 5.Her excuse for being late sounded pto all ofus. 6.You should wear a swhen attending a formal meeting. 7.A scan travel underwater for several months without surfacing. 8.We need to m-the experiment data to ensure accuracy. 9.It's important to athe machine before use. 10.The intense competition made him feel upressure. 四、用所给单词的适当形式填空 1.The satellite(orbit)the Earth every 90 minutes. 2.China has launched many artificial(satellite)in recent years. 3.This new medical device is used for(monitor)patients'blood pressure. 4.We need(install)the software before using the computer. 5.She found it hard(adjust)to the new working environment. 6.He spent the whole afternoon(browse)through the library books. 7.The(connect)of the network has been greatly improved. 8.The scientist provided a(plausible)explanation for the phenomenon 9.The nuclear_(submarine)can stay underwater for a long time. 10.The economic crisis caused many_(company)to close down. 参考答案 I.单项选择 1.A2B3.A4.B5.B6B7.C8.A9.B10.C 9 高中选修3冀教版 【Science Fiction-】 固定搭配精讲 IⅡ.根据句意及汉语提示完成单词 1.in orbit 2.artificial 3.device 4.threat 5.intense 6.crisis 7.monitor 8.install 9.ad- just 10.browsing I.首字母填空 1.orbits 2.satellite 3.device 4.connectivity 5.plausible 6.suit 7.submarine 8.monitor 9.adjust 10.intense V.用所给单词的适当形式填空 1.orbits 2.satellites 3.monitoring 4.to install 5.to adjust 6.browsing 7.connectivity 8.plausible 9.submarine 10.companies 10