UNIT2 单元基础知识回顾-【优化探究】2025-2026学年高中英语选择性必修第一册同步导学案配套课件（人教版2019）

选择性必修第一册 UNIT 2　LOOKING　INTO 　THE　FUTURE 单元基础知识回顾 【限时：30分钟】 Ⅰ.语境练词——写出下列词汇在句中的词性和词义 1．switch [swɪtʃ] (1)This switch has decreased pollution in the country's major lakes.____________ (2)He turned on the computer switch and surfed the Internet.____________ (3)I switched from drinking coffee to drinking tea.____________ (4)The computer takes a few seconds to power up after it's been switched on.____________ n.转变 n.开关 vi.转变 打开 2．distant ['dɪstənt] (1)With the telescope we can see many distant stars.____________ (2)Pat sounded very cold and distant in tone on the phone.____________ (3)Geri had a distant look in her eyes._________________________ adj.遥远的 adj.疏远的 adj.心不在焉的 (absent-minded) 3．secure [sɪ'kjʊə(r)] (1)He put his passport in a secure place.____________ (2)I feel secure about my future because I'm always devoted to what I'm doing.____________ (3)Her parents are happy that she has found a secure job.____________________ (4)The house isn't very secure—we need some new locks. ______________________ adj.安全的 adj.安心的 adj.可靠的，稳定的 adj.牢固的，锁牢的 (5)Boyd's goal secured his team's place in the Cup Final.____________ (6)They built a tall, wooden fence to secure the house against troublemakers.____________ (7)Nearly everyone needs a sense of security.____________ vt.获得，拴牢 vt.保护 安全感 4．remote [rɪ'məʊt] (1)It took us several days to reach the remote village.____________ (2)You can control the air conditioner with the remote control.____________ adj.偏远的 遥控器 5．integrate ['ɪntɪɡreɪt] (1)We are looking for people who can integrate with a team.___________________ (2)Our city introduced an integrated public transport system. ____________________________________________ vi.成为一体，合并 adj.综合的，各部分密切协调的 6．routine [ruː'tiːn] (1)Exercise is a part of my daily routine.____________ (2)The problem was discovered during a routine check of the car. _____________________ 日常生活 adj.常规的，例行的 7．constant ['kɒnstənt] (1)I'm constantly telling him to behave himself. __________________________ (2)There was a constant stream of visitors to the scene.____________ (3)The word “constant” means something stays the same even though other things change.____________ adv.连续不断地，重复地 adj.不断的 n.常数，常量 8．critical ['krɪtɪkl] (1)He was critical of the restaurant's food.____________ (2)Parents play a critical role in children's growth. ___________________ (3)He has formed a habit of critical thinking.____________ 9．potential [pə'tenʃl] (1)He pointed out a few potential problems.___________________ (2)The teacher wants the students to reach their full potential.____________ adj.挑剔的 adj.关键的，重要的 adj.批判性的 adj.潜在的，可能的 n.潜力/能 10．leak [liːk] (1)The roof leaks every time it rains.____________ (2)Don't let this secret leak out.____________ (3)There are some leaks in the pipe.____________ 11．wire ['waɪə(r)] (1)There is a wire fence around the house._________________ (2)Before you decorate your new house, you should wire it (up) at first.____________ vi.漏，渗漏 vi.泄露(秘密) n.裂缝，漏洞 n.电线，金属丝 vt.通电 12．detect [dɪ'tekt] (1)The new method of testing should enable doctors to detect the disease early.________________ (2)To her delight，her first detective novel was widely admired.____________ vt.发现，查明 n.侦探 13．available [ə'veɪləbl] (1)Admission tickets for all the attractions in the amusement park are available.____________ (2)There are plenty of jobs available in the area.____________ (3)Will she be available this afternoon？I want to visit her. ________________ adj.可购得的 adj.可得到的 adj.(人)有空的 14．structure ['strʌktʃə(r)] (1)Drawing out the structure of the passage helps you to understand it.________________ (2)They bought the software which helps them structure their work and data.________________________ n.结构，体系 vt.系统安排，精心组织 15．crime [kraɪm] (1)He was put in prison for committing a crime.____________ (2)The criminal will be in prison for three months.____________ (3)He has a criminal record.____________ 16．combine [kəm'baɪn] (1)Hydrogen combines with oxygen to form water.____________ (2)The combination of hydrogen and oxygen is water.____________ n.犯罪活动 n.罪犯 adj.犯罪的 vi.结合 n.结合物 17．artificial [ˌɑːtɪ'fɪʃl] (1)He is an expert in artificial intelligence.___________________ (2)He had an artificial smile on his face when he met me. ____________ adj.人工的，人造的 adj.假的 Ⅱ.语境用词——根据语境填写适当内容 1．persuade (1)You can never imagine the trouble I had persuading him ____________ (stop) complaining. (2)We finally persuaded Tom ____________ the wisdom of the decision. (3)[单句写作]　我试图说服他在空闲时间多读书，但白费力气。 ______________________________________________________________________________ to stop of I tried to persuade him to read/into reading more books in his spare time, but in vain. 2．efficient (1)It is hard to work ____________ (efficient) under such circumstances. (2)The factory uses robots to improve production ____________ (efficient). (3)She is working hard and ____________ (efficiency) in her work. efficiently efficiency efficient 3．preference (1)Which is your ____________ (prefer), tea or coffee? (2)He is interested in all subjects, but he has a particular preference ____________ English. preference for (3)[同义句改写]　She chose to go with us in preference to staying behind. a.______________________________________________(prefer doing...to doing...) b.______________________________________________(prefer to do...rather than do...) She preferred going with us to staying behind. She preferred to go with us rather than stay behind. c.______________________________________________(would rather do...than do...) d.______________________________________________(would do...rather than do...) She would rather go with us than stay behind. She would go with us rather than stay behind. 4．instant (1)This instant coffee was ____________ instant success. (2)[一句多译] 让我极为惊讶的是，她一读那封信就哭了起来。 a._________________________________________________________b._________________________________________________________ an Much to my surprise, she burst into tears the instant she read the letter. Much to my surprise, she burst into tears instantly she read the letter. 5．command (1)The police commanded him ____________ (stop). (2)His command was that we ____________ (finish) the job around dusk. (3)He commanded that we ____________ (finish) the job around dusk. (4)The police arrived and took command ____________ the situation. (5)She has a good command ____________ several languages, such as English and Danish. to stop (should) finish (should) finish of of 6．predict (1)It ____________ (predict) that most people will live in cities in the near future. (2)He said that he could ____________ an earthquake a few days in advance but some experts said that the ____________ was unreliable because the earthquake was not ____________．(predict) is predicted predict prediction predictable 7．occupation (1)Seeing films ____________ (occupy) most of her leisure time. (2)He was ____________ (occupy) with his work those days. (3)Judy's ____________ (occupy) is a designer. occupies occupied occupation 8．oppose (1)I strongly oppose ____________ (take)children to such dangerous places. (2)Many citizens are strongly opposed to ____________ (pull) down the 100-year-old building in the centre of the city. (3)My father expressed keen ____________ (oppose) to my buying a cell phone. taking pulling opposition (4)I thought the medicine would make him sleep, but it had the ____________ (oppose) effect. (5)She remained bitterly ____________ (oppose) to the idea of moving abroad. opposite opposed 9．absence Tom's ____________ (absent) of mind in class often made Mr. white angry.Yesterday, he was absent ____________ school, and his ____________ (absent) was due to a high fever.____________ his absence, Mr. White started a new chapter.But it was said that Tom would be present ____________ the evening party to welcome newcomers. absence from absence In/During at 10．advocate (1)He advocates ____________ (raise) the taxes on the rich. (2)He advocated that we ____________ (plant) more trees in the city. (3)He is ____________ strong advocate of environmental protection. raising (should) plant a 11．resist (1)I have a sweet tooth and can't resist ____________ (eat) chocolate and ice cream. (2)I want to know the reason why you are so resistant ____________ change. (3)There is lowered pain tolerance，lowered ____________ (resist) to infection. eating to resistance 12．librarian He was reading in the ____________ with his roommates when the ____________ came up to him.(librarian) library librarian Ⅲ.完成句子 1．一回到公司，经理就给那位顾客作出了答复。 ____________________________ the manager got back to his firm, he made a reply to the customer. 2．如果你错过这次机会，可能要过数年才能得到另一次机会。 If you miss this chance, ______________________ you get another one. The moment/minute/instant it may be years before 3．他命令我提前出发。 He ____________________________________ in advance. 4．如果一个厨师被发现在厨房里抽烟，他将立即被解雇。 A cook will be immediately fired if he ____________________ in the kitchen. commanded that I (should) set off is found smoking 5．众所周知，屠呦呦是第一个获得诺贝尔生理学或医学奖的中国科学家。 What we all know is that Tu Youyou is___________________________ the Nobel Prize in Physiology or Medicine. the first Chinese scientist to win Ⅳ.单元语法 1．—I am sorry，Mary.I forgot to post the card for you. —That's all right.I ________________ (post) it myself after work. 2．Please don't call me between 8：00 a．m.and 10：00 a.m.tomorrow.I ________________ (have) a lesson during that time. 3．Mr.Smith will not be able to attend the meeting tonight because he ________________ (host) a dinner party then. 4．This time tomorrow I ________________ (fly) to Paris. will post will be having will be hosting will be flying $$