Unit 4 单元单词表词汇备课 2025-2026学年沪教版（五四学制）七年级英语下册

沪教五四制七年级下册 Unit 4 单词表 教师备课材料 1. spell 词性：动词/名词 词义：v. 拼写；意味着 n. 咒语；一段时间 近义词：write (v.), period (n.) 反义词：misspell (v. 拼错) 词性转换：spelling (n.), speller (n.) 常见搭配：spell a word (拼写单词), under a spell (被施了魔法) 例句： How do you spell your name? (你的名字怎么拼写？) The wizard cast a spell. (巫师施了一个咒语。) 1. You made a ________ (spell) mistake in this word. (答案：spelling；解析：此处修饰名词“mistake”，需用形容词性名词，意为“拼写的”。) 2. She is a champion ________ (spell) and won the bee last year. (答案：speller；解析：不定冠词“a”后需用名词，指“拼写者”。) 2. champion 词性：名词/动词 词义：n. 冠军；拥护者 v. 捍卫；支持 近义词：winner, victor (n.); support (v.) 反义词：loser (n.) 词性转换：championship (n.), champion (adj. 冠军的) 常见搭配：world champion (世界冠军), champion a cause (捍卫一项事业) 例句： She is the reigning tennis champion. (她是现任网球冠军。) He championed the rights of the poor. (他捍卫了穷人的权利。) 1. The team is training hard for the ________ (champion) next month. (答案：championship；解析：定冠词“the”后需用名词，意为“锦标赛”。) 2. They played with ________ (champion) spirit until the final whistle. (答案：champion；解析：此处修饰名词“spirit”，需用形容词，意为“冠军的，英勇的”。) 3. winner 词性：名词 词义：获胜者；赢家 近义词：champion, victor 反义词：loser 词性转换：win (v.), winning (adj.) 常见搭配：prize winner (获奖者), clear winner (明显的赢家) 例句： The winner of the competition will receive a trophy. (比赛的获胜者将获得一座奖杯。) Everyone loves a winner. (人人都喜欢赢家。) 1. I hope our team will ________ (winner) the match tomorrow. (答案：win；解析：情态动词“will”后需用动词原形，意为“赢得”。) 2. The team had a ________ (winner) season, losing no games. (答案：winning；解析：此处修饰名词“season”，需用形容词，意为“获胜的”。) 4. praise 词性：动词/名词 词义：v./n. 表扬；赞扬；赞美 近义词：commend, compliment 反义词：criticize, blame (v.); criticism (n.) 词性转换：praiseworthy (adj.), praising (adj.) 常见搭配：praise sb. for sth. (因某事赞扬某人), sing sb.'s praises (高度赞扬某人) 例句： The teacher praised him for his hard work. (老师表扬了他学习努力。) His actions deserve high praise. (他的行为值得高度赞扬。) 1. Her bravery was ________ (praise). (答案：praiseworthy；解析：系动词“was”后需用形容词作表语，意为“值得赞扬的”。) 2. He gave her a ________ (praise) look after her speech. (答案：praising；解析：此处修饰名词“look”，需用形容词，意为“赞许的”。) 5. mistake 词性：名词/动词 词义：n. 错误；过失 v. 弄错；误解 近义词：error, fault (n.) 反义词：correction (n.) 词性转换：mistaken (adj.), mistakenly (adv.) 常见搭配：make a mistake (犯错), by mistake (错误地) 例句： I made a silly mistake in my calculations. (我在计算中犯了一个愚蠢的错误。) She mistook me for my sister. (她把我错认成我姐姐了。) 1. I'm afraid you are ________ (mistake); the meeting is tomorrow, not today. (答案：mistaken；解析：系动词“are”后需用形容词作表语，意为“弄错的”。) 2. The email was ________ (mistake) sent to the wrong address. (答案：mistakenly；解析：此处修饰动词“sent”，需用副词，意为“错误地”。) 6. truth 词性：名词 词义：真相；真理；事实 近义词：fact, reality 反义词：lie, falsehood 词性转换：true (adj.), truthful (adj.) 常见搭配：tell the truth (说实话), in truth (事实上) 例句： Do you swear to tell the truth? (你发誓说实话吗？) The truth finally came out. (真相终于大白了。) 1. Is it ________ (truth) that you're moving to Canada? (答案：true；解析：系动词“is”后需用形容词作表语，意为“真实的”。) 2. He gave a ________ (truth) account of what happened. (答案：truthful；解析：此处修饰名词“account”，需用形容词，意为“如实的”。) 7. lie 词性：动词/名词 词义：v. 说谎；平躺；位于 n. 谎言 近义词：fib, untruth (n.) 反义词：tell the truth (v.) 词性转换：liar (n.), lying (n./adj.) 常见搭配：tell a lie (撒谎), lie down (躺下) 例句： It's wrong to lie. (说谎是不对的。) She told a white lie to avoid hurting his feelings. (她撒了一个善意的谎言，以免伤害他的感情。) 1. A person who tells lies is called a ________ (lie). (答案：liar；解析：不定冠词“a”后需用名词，指“说谎者”。) 2. ________ (Lie) is a bad habit. (答案：Lying；解析：动名词作句子主语，意为“说谎”。) 8. decision 词性：名词 词义：决定；决议；果断 近义词：choice, resolution 反义词：indecision 词性转换：decide (v.), decisive (adj.) 常见搭配：make a decision (做决定), final decision (最终决定) 例句： It was a difficult decision to make. (这是一个难以做出的决定。) The committee will announce its decision soon. (委员会将很快宣布其决定。) 1. I can't ________ (decision) what to wear to the party. (答案：decide；解析：情态动词“can't”后需用动词原形，意为“决定”。) 2. Her ________ (decision) action saved the situation. (答案：decisive；解析：此处修饰名词“action”，需用形容词，意为“果断的”。) 9. suggestion 词性：名词 词义：建议；提议；暗示 近义词：proposal, advice 反义词：command, order 词性转换：suggest (v.), suggestive (adj.) 常见搭配：make a suggestion (提建议), at sb.'s suggestion (根据某人的建议) 例句： Can I make a suggestion? (我能提个建议吗？) He made some helpful suggestions. (他提出了一些有益的建议。) 1. I ________ (suggestion) that we take a break. (答案：suggest；解析：句子缺谓语动词，主语“I”后需用动词，意为“建议”。) 2. The movie contains ________ (suggestion) scenes that may not be suitable for children. (答案：suggestive；解析：此处修饰名词“scenes”，需用形容词，意为“暗示性的，挑逗性的”。) 10. trouble 词性：名词/动词 词义：n. 麻烦；困难；故障 v. 使烦恼；费神 近义词：problem, difficulty (n.); bother (v.) 反义词：ease (n.); soothe (v.) 词性转换：troublesome (adj.), troubled (adj.) 常见搭配：in trouble (有麻烦), have trouble doing sth. (做某事有困难) 例句： I'm having trouble with my computer. (我的电脑出了点问题。) Sorry to trouble you, but could you help me? (抱歉打扰你，你能帮我一下吗？) 1. My car has a ________ (trouble) engine that keeps overheating. (答案：troublesome；解析：此处修饰名词“engine”，需用形容词，意为“引起麻烦的”。) 2. He comes from a ________ (trouble) background. (答案：troubled；解析：此处修饰名词“background”，需用形容词，意为“动荡不安的”。) 11. advice 词性：名词（不可数） 词义：建议；忠告 近义词：guidance, recommendation 反义词：misguidance 词性转换：advise (v.), advisable (adj.) 常见搭配：a piece of advice (一条建议), ask for advice (征求意见) 例句： My father gave me some good advice. (我父亲给了我一些好建议。) If you follow his advice, you won't go wrong. (如果你听他的建议，就不会出错。) 1. I strongly ________ (advice) you to see a doctor. (答案：advise；解析：句子缺谓语动词，主语“I”后需用动词，意为“建议”。) 2. It is ________ (advice) to book your flight early. (答案：advisable；解析：句型“It is + adj. + to do”中需用形容词，意为“明智的，可取的”。) 12. column 词性：名词 词义：柱；圆柱；专栏；纵队 近义词：pillar, post 词性转换：columnist (n.), columnar (adj.) 常见搭配：newspaper column (报纸专栏), spinal column (脊柱) 例句： The temple was supported by marble columns. (这座庙宇由大理石柱支撑。) She writes a weekly column for the local paper. (她为当地报纸每周撰写一个专栏。) 1. The newspaper ________ (column) wrote an article about the election. (答案：columnist；解析：定冠词“The”和名词“newspaper”后需用名词，指“专栏作家”。) 2. The data was presented in a ________ (column) format. (答案：columnar；解析：此处修饰名词“format”，需用形容词，意为“柱状的”。) 13. unluckily 词性：副词 词义：不幸地；倒霉地 近义词：unfortunately, regrettably 反义词：luckily, fortunately 词性转换：unlucky (adj.), unluckiness (n.) 例句： Unluckily, I missed the last bus home. (不幸的是，我错过了回家的末班车。) Unluckily for him, the train had already left. (对他而言不幸的是，火车已经开走了。) 1. Thirteen is considered an ________ (unluckily) number in some cultures. (答案：unlucky；解析：不定冠词“an”后需用形容词修饰名词“number”，意为“不吉利的”。) 2. His ________ (unluckily) in love is well known. (答案：unluckiness；解析：形容词性物主代词“His”作主语，需用名词，意为“不幸”。) 14. copy 词性：名词/动词 词义：n. 副本；一本/份/张 v. 复制；模仿；抄袭 近义词：duplicate, replica (n.); imitate (v.) 反义词：original (n.) 词性转换：copier (n.), copyright (n.) 常见搭配：make a copy (复印一份), copy down (抄下来) 例句： Please make three copies of this document. (请把这份文件复印三份。) He was punished for copying his friend's homework. (他因为抄袭朋友的作业而受到惩罚。) 1. We need a new photocopier; the old ________ (copy) is broken. (答案：copier；解析：定冠词“the”和形容词“old”后需用名词，意为“复印机”。) 2. The book is protected by ________ (copy) law. (答案：copyright；解析：此处修饰名词“law”，需用名词作定语，“copyright law”意为“版权法”。) 15. explain 词性：动词 词义：解释；说明 近义词：clarify, describe 反义词：confuse, obscure 词性转换：explanation (n.), explanatory (adj.) 常见搭配：explain sth. to sb. (向某人解释某事) 例句： Can you explain how this machine works? (你能解释一下这台机器是如何工作的吗？) He explained his reasons for leaving. (他解释了他离开的原因。) 1. Is there any ________ (explain) for your strange behavior? (答案：explanation；解析：形容词“any”后需用名词，意为“解释”。) 2. The diagram includes ________ (explain) notes in the margin. (答案：explanatory；解析：此处修饰名词“notes”，需用形容词，意为“解释性的，说明的”。) 16. lend 词性：动词 词义：借出；贷（款） 近义词：loan 反义词：borrow 词性转换：lender (n.), loan (n.) 常见搭配：lend sb. sth. / lend sth. to sb. (把某物借给某人) 例句： Could you lend me your pen? (你能把笔借给我吗？) The bank agreed to lend him the money. (银行同意贷款给他。) 1. The ________ (lend) required a guarantee before approving the loan. (答案：lender；解析：定冠词“The”作主语，需用名词，指“贷方，出借人”。) 2. I took out a bank ________ (lend) to buy my car. (答案：loan；解析：不定冠词“a”和名词“bank”后需用名词，意为“贷款”。) 17. accidentally 词性：副词 词义：意外地；偶然地 近义词：unintentionally, by chance 反义词：deliberately, intentionally 词性转换：accidental (adj.), accident (n.) 例句： I accidentally deleted the important file. (我不小心删除了那个重要文件。) They met accidentally at the airport. (他们在机场偶然相遇。) 1. The fire was ________ (accidentally), not arson. (答案：accidental；解析：系动词“was”后需用形容词作表语，意为“意外的”。) 2. He was hurt in a car ________ (accidentally). (答案：accident；解析：不定冠词“a”和名词“car”后需用名词，意为“事故”。) 18. spill 词性：动词/名词 词义：v. (使)洒出；(使)溢出 n. 洒出物 近义词：overflow, tip over (v.) 反义词：contain (v.) 词性转换：spillage (n.) 常见搭配：spill the beans (泄露秘密), oil spill (石油泄漏) 例句： Careful! Don't spill your drink. (小心！别把你的饮料弄洒了。) There was a coffee spill on the floor. (地板上洒了咖啡。) 1. The ________ (spill) of chemicals caused an environmental disaster. (答案：spillage；解析：定冠词“The”和介词“of”之间需用名词，意为“溢出，泄漏量”。) 2. The ________ (spill) milk made the floor slippery. (答案：spilt/spilled；解析：此处修饰名词“milk”，需用过去分词形式作形容词，意为“洒出来的”。) 19. careless 词性：形容词 词义：粗心的；疏忽的；随便的 近义词：negligent, thoughtless 反义词：careful, attentive 词性转换：carelessness (n.), carelessly (adv.) 常见搭配：careless mistake (粗心的错误) 例句： A careless driver is a danger to everyone. (粗心的司机对所有人都是个危险。) It was careless of me to lose my keys. (我太粗心了，把钥匙丢了。) 1. His ________ (careless) led to the mistake. (答案：carelessness；解析：形容词性物主代词“His”作主语，需用名词，意为“粗心”。) 2. He threw the ball ________ (careless) and it went over the fence. (答案：carelessly；解析：此处修饰动词“threw”，需用副词，意为“粗心地”。) 20. accident 词性：名词 词义：事故；意外事件；偶然 近义词：crash, mishap 反义词：plan, intention 词性转换：accidental (adj.) 常见搭配：by accident (偶然地), have an accident (出事故) 例句： He was injured in a road accident. (他在一场交通事故中受伤了。) I found this old photo by accident. (我偶然发现了这张老照片。) 1. Our meeting was purely ________ (accident). (答案：accidental；解析：系动词“was”后需用形容词作表语，意为“偶然的”。) 2. An ________ (accident) discovery led to the new invention. (答案：accidental；解析：此处修饰名词“discovery”，需用形容词，意为“意外的”。) 21. another 词性：限定词/代词 词义：又一，另一；不同的一个 近义词：one more, a different one 反义词：the same 常见搭配：one another (互相), another day (改天) 例句： Would you like another cup of tea? (你想再来一杯茶吗？) This pen doesn't work. Do you have another one? (这支笔坏了。你有另一支吗？) 1. There are ________ (another) ways to solve this problem. (答案：other；解析：此处修饰复数名词“ways”，表示“其他的”，需用“other”。) 2. I need ________ (another) five minutes to finish. (答案：another；解析：后接“数字+名词复数”，表示“再，又”，需用“another”。) 22. lifetime 词性：名词 词义：一生；终身；寿命 近义词：life, lifespan 反义词：moment, instant 词性转换：life (n.) 常见搭配：once in a lifetime (千载难逢的), lifetime achievement (终身成就) 例句： This is a lifetime opportunity. (这是一个一生难得的机会。) He dedicated his lifetime to scientific research. (他把毕生精力献给了科学研究。) 1. The ________ (lifetime) of a butterfly is very short. (答案：life；解析：定冠词“The”和介词“of”之间需用名词，“life”在此意为“生命期，寿命”。) 2. She saved a man's ________ (lifetime). (答案：life；解析：不定冠词“a”和名词所有格“man's”后需用名词，意为“生命”。) 23. bass 词性：名词 词义：鲈鱼；低音部；低音乐器（如贝斯） 反义词：treble (高音) 词性转换：bassist (n. 贝斯手) 常见搭配：sea bass (海鲈鱼), bass guitar (低音吉他) 例句： He caught a large bass in the lake. (他在湖里钓到了一条大鲈鱼。) The bass line in this song is very strong. (这首歌的低音线非常强劲。) 1. The band is looking for a new ________ (bass) to join them. (答案：bassist；解析：不定冠词“a”和形容词“new”后需用名词，指“贝斯手”。) 2. He plays the ________ (bass) in a rock band. (答案：bass；解析：定冠词“the”后需用名词，此处指“贝斯”这种乐器。) 24. fisherman 词性：名词 词义：渔民；钓鱼者 近义词：angler 词性转换：fishery (n. 渔场), fishing (n.) 常见搭配：commercial fisherman (商业渔民) 例句： The old fisherman goes out to sea every morning. (老渔夫每天早晨出海。) He's an avid fisherman and spends every weekend by the river. (他是个热心的钓鱼者，每个周末都在河边度过。) 1. The local ________ (fisherman) industry is very important to the economy. (答案：fishing；解析：此处修饰名词“industry”，需用名词作定语，意为“渔业的”。) 2. Overfishing has depleted many coastal ________ (fisherman). (答案：fisheries；解析：形容词“many coastal”后需用名词复数，意为“渔场”。) 25. island 词性：名词 词义：岛；岛屿 近义词：isle, islet (小岛) 反义词：mainland, continent 词性转换：islander (n.), island (v. 使成岛状；隔离) 常见搭配：desert island (荒岛), on the island (在岛上) 例句： They spent their holiday on a tropical island. (他们在一个热带岛屿上度假。) Taiwan is the largest island of China. (台湾是中国最大的岛屿。) 1. The ________ (island) have a unique culture and dialect. (答案：islanders；解析：定冠词“The”作主语，指“岛民们”，需用复数。) 2. The mansion was ________ (island) in the middle of a large lake. (答案：islanded；解析：此处构成被动语态“was islanded”，意为“被隔离，像岛一样坐落”。) 26. tie 词性：动词/名词 词义：v. 系；绑；打结；平局 n. 领带；联系；平局 近义词：bind, fasten (v.); draw (n. 平局) 反义词：untie, loosen (v.) 词性转换：tied (adj.), tiebreaker (n. 平局决胜赛) 常见搭配：tie one's shoes (系鞋带), family ties (家庭纽带) 例句： He forgot to tie his shoelaces. (他忘了系鞋带。) The game ended in a tie. (比赛以平局结束。) 1. With the scores ________ (tie), they went into overtime. (答案：tied；解析：此处为with复合结构，需用形容词，意为“打平的”。) 2. The final question will be the ________ (tie). (答案：tiebreaker；解析：定冠词“the”后需用名词，意为“决胜题/局”。) 27. bait 词性：名词/动词 词义：n. 饵；诱饵 v. 装饵；激怒 近义词：lure, decoy (n.) 常见搭配：live bait (活饵), rise to the bait (上钩；中圈套) 例句： He used worms as bait for fishing. (他用虫子作鱼饵钓鱼。) The trap was baited with cheese. (陷阱里放了奶酪作诱饵。) 1. The fishermen are ________ (bait) their hooks early in the morning. (答案：baiting；解析：现在进行时“are …ing”中需用现在分词。) 2. Don't ________ (bait) the animals in the zoo. (答案：bait；解析：祈使句否定式“Don't”后需用动词原形，意为“挑逗，激怒”。) 28. practise (美式: practice) 词性：动词 词义：练习；实践；从事（职业） 近义词：train, rehearse 反义词：neglect, ignore 词性转换：practice (n.), practical (adj.) 常见搭配：practise doing sth. (练习做某事), practise law (执业当律师) 例句： You need to practise the piano every day. (你需要每天练习钢琴。) She practises medicine in a local hospital. (她在当地一家医院行医。) 1. Practice makes perfect. (________) (答案：Practice；解析：句子主语，需用名词，意为“练习”。) 2. He offered some ________ (practise) advice on how to save money. (答案：practical；解析：此处修饰名词“advice”，需用形容词，意为“实用的”。) 29. cast 词性：动词/名词 词义：v. 投；抛；扔；选派角色 n. 演员阵容；投掷 近义词：throw, toss (v.) 反义词：catch (v.) 词性转换：casting (n.) 常见搭配：cast a vote (投票), cast a net (撒网), cast iron (铸铁) 例句： The angler cast his line into the river. (钓鱼者把鱼线抛入河中。) The movie has a strong cast. (这部电影演员阵容强大。) 1. The ________ (cast) director is responsible for choosing the actors. (答案：casting；解析：此处修饰名词“director”，需用名词作定语，“casting director”意为“选角导演”。) 2. The statue was made of ________ (cast) iron. (答案：cast；解析：此处修饰名词“iron”，需用过去分词形式作形容词，“cast iron”意为“铸铁的”。) 30. pole 词性：名词 词义：杆；柱；极点 近义词：rod, post 词性转换：polar (adj.) 常见搭配：fishing pole (钓鱼竿), North Pole (北极) 例句： He used a long pole to reach the fruit. (他用一根长杆去够水果。) The tent is supported by four poles. (帐篷由四根柱子支撑。) 1. Penguins live in the ________ (pole) regions. (答案：polar；解析：此处修饰名词“regions”，需用形容词，意为“极地的”。) 2. The Earth has two ________ (pole): the North and South Poles. (答案：poles；解析：不定代词“two”后需用名词复数，意为“极点”。) 31. double 词性：形容词/动词/名词 词义：adj. 双倍的；双人的 v. 加倍；是……的两倍 n. 两倍；双打 近义词：twice, twofold (adj.) 反义词：single, half (adj.) 词性转换：doubly (adv.) 常见搭配：double room (双人间), double check (仔细检查) 例句： We need a double room for two people. (我们需要一个双人间。) The company's profits doubled last year. (公司的利润去年翻了一番。) 1. He was ________ (double) careful after his previous mistake. (答案：doubly；解析：此处修饰形容词“careful”，需用副词，意为“加倍地”。) 2. I'd like to ________ (double) my order, please. (答案：double；解析：“would like to”后需用动词原形，意为“使……加倍”。) 32. end 词性：名词/动词 词义：n. 末端；结束；目的 v. 结束；终止 近义词：finish, conclusion (n.); finish, conclude (v.) 反义词：beginning, start (n.); begin, start (v.) 词性转换：ending (n.), endless (adj.) 常见搭配：in the end (最后), put an end to (结束) 例句： Turn left at the end of the road. (在路的尽头向左转。) The concert ended with a fireworks display. (音乐会在烟火表演中结束。) 1. I didn't like the ________ (end) of the movie; it was too sad. (答案：ending；解析：定冠词“the”和介词“of”之间需用名词，意为“结局”。) 2. The meeting felt ________ (end); it went on for hours. (答案：endless；解析：系动词“felt”作系动词时后接形容词，意为“无止境的”。) 33. lift 词性：动词/名词 词义：v. 举起；提升；消散 n. 电梯；搭便车 近义词：raise, elevate (v.); elevator (n.) 反义词：lower, drop (v.) 词性转换：lifting (n.), lift-off (n. 起飞) 常见搭配：give sb. a lift (让某人搭便车), lift weights (举重) 例句： Can you help me lift this heavy box? (你能帮我抬起这个重箱子吗？) We took the lift to the 10th floor. (我们乘电梯到了10楼。) 1. Regular weight ________ (lift) builds muscle strength. (答案：lifting；解析：此处作主语，需用名词，意为“举重”。) 2. The rocket ________ (lift) was scheduled for dawn. (答案：lift-off；解析：此处作主语，需用名词，意为“发射，起飞”。) 34. handsome 词性：形容词 词义：（男子）英俊的；可观的（数量） 近义词：good-looking, attractive 反义词：ugly, unattractive 词性转换：handsomeness (n.) 常见搭配：handsome profit (可观的利润), handsome man (英俊的男子) 例句： He grew up to be a handsome young man. (他长成了一个英俊的小伙子。) The company made a handsome profit this year. (公司今年获得了可观的利润。) 1. His ________ (handsome) made him very popular. (答案：handsomeness；解析：形容词性物主代词“His”作主语，需用名词，意为“英俊”。) 2. The old desk was made of ________ (handsome) dark wood. (答案：handsome；解析：此处修饰名词“wood”，需用形容词，引申意为“美观的，有气派的”。) 35. as... as … 词性：短语 词义：和……一样…… 近义词：equally … as 反义词：not as/so … as (不如……) 常见搭配：as tall as (和……一样高), as soon as possible (尽快) 例句： She is as tall as her sister. (她和她姐姐一样高。) Please come as early as you can. (请尽可能早来。) 1. This box is ________ (as… as) heavy ________ that one. (答案：as … as；解析：用于同级比较，表示“这个箱子和那个箱子一样重”。) 2. He doesn't run ________ (as… as) fast ________ he used to. (答案：as … as；解析：否定句中可用“not as/so … as”，表示“他跑得不如过去快了”。) 36. anywhere 词性：副词 词义：在任何地方；无论何处 近义词：wherever, anyplace 反义词：nowhere 常见搭配：anywhere near (接近于), anywhere else (其他任何地方) 例句： You can sit anywhere you like. (你可以坐在任何你喜欢的地方。) I can't find my keys anywhere. (我到处都找不到我的钥匙。) （此词无典型词性转换，练习考察其含义。） 1. We can go ________ (anywhere) for our holiday. (答案：anywhere；解析：情态动词“can”后需用副词，意为“任何地方”。) 2. There is ________ (anywhere) to park in this crowded city. (答案：nowhere；解析：根据句意“在这个拥挤的城市无处停车”，需用其反义词“nowhere”。) 37. though 词性：连词/副词 词义：conj. 虽然；尽管 adv. 可是；不过（常用于句末） 近义词：although, even though (conj.); however (adv.) 反义词：because, since (conj.) 常见搭配：as though (好像), even though (即使) 例句： Though it was raining, we went for a walk. (虽然下着雨，我们还是去散步了。) It's hard work. I enjoy it, though. (这工作很辛苦。不过，我喜欢它。) 38. even though 词性：连词短语 词义：即使；尽管 近义词：although, though 反义词：because 例句： Even though he was tired, he continued working. (尽管他很累，他仍然继续工作。) I'll go even though you don't want me to. (即使你不想我去，我也要去。) 39. hook 词性：名词/动词 词义：n. 钩；挂钩；鱼钩 v. 钩住；吸引；使上钩 近义词：catch, clasp (v.) 反义词：unhook (v.) 词性转换：hooked (adj.) 常见搭配：off the hook (脱身；免于责备), hook up (连接；约会) 例句： Hang your coat on the hook. (把你的外套挂在挂钩上。) He managed to hook a big fish. (他设法钓到了一条大鱼。) 1. He got ________ (hook) on video games and played for hours every day. (答案：hooked；解析：固定短语“get hooked on”，意为“对……上瘾”，需用形容词。) 2. The story had a great ________ (hook) that grabbed my attention immediately. (答案：hook；解析：不定冠词“a”和形容词“great”后需用名词，此处引申为“吸引人的开头”。) 40. lip 词性：名词 词义：嘴唇；（容器）边缘 词性转换：lippy (adj. 爱顶嘴的), lipstick (n.) 常见搭配：lower/upper lip (下/上唇), bite one's lip (咬嘴唇) 例句： She had a bright smile on her lips. (她唇边挂着灿烂的微笑。) The cup's lip was chipped. (杯子的边缘有缺口。) 1. Don't be so ________ (lip) to your teacher! (答案：lippy；解析：系动词“be”后需用形容词作表语，意为“无礼的，顶嘴的”。) 2. She applied some red ________ (lip) before going out. (答案：lipstick；解析：不定代词“some”后需用名词，意为“口红”。) 41. lower 词性：动词/形容词（low的比较级） 词义：v. 降低；放下 adj. 较低的；下级的 近义词：reduce, decrease (v.) 反义词：raise, increase (v.); higher (adj.) 词性转换：low (adj.) 常见搭配：lower one's voice (压低声音), lower price (更低的价格) 例句： Please lower your voice in the library. (请在图书馆里压低声音。) The lower floor of the building is a shop. (这栋楼的底层是一家商店。) 1. He spoke in a ________ (lower) whisper so no one else could hear. (答案：low；解析：不定冠词“a”后需用形容词原级修饰名词“whisper”，意为“低声的”。) 2. The company cannot ________ (lower) its standards to meet demand. (答案：lower；解析：情态动词“cannot”后需用动词原形，意为“降低”。) 42. disappear 词性：动词 词义：消失；失踪 近义词：vanish, fade away 反义词：appear, emerge 词性转换：disappearance (n.) 常见搭配：disappear into thin air (消失得无影无踪) 例句： The sun disappeared behind the clouds. (太阳消失在云层后面。) My keys have disappeared again. (我的钥匙又不见了。) 1. The sudden ________ (disappear) of the money caused a lot of suspicion. (答案：disappearance；解析：定冠词“The”和形容词“sudden”后需用名词，意为“消失”。) 2. Many species are facing ________ (disappear) due to habitat loss. (答案：disappearance；解析：动词“facing”后需用名词作宾语，意为“灭绝，消失”。) 43. village 词性：名词 词义：村庄；乡村 近义词：hamlet, settlement 反义词：city, metropolis 词性转换：villager (n.) 常见搭配：fishing village (渔村), village life (乡村生活) 例句： They live in a small village in the mountains. (他们住在一个山区小村庄里。) The whole village came to the celebration. (全村人都来参加庆祝活动了。) 1. The local ________ (village) were very friendly to visitors. (答案：villagers；解析：定冠词“The”和形容词“local”后需用名词，指“村民们”。) 2. She has the simple, honest nature of a ________ (village). (答案：villager；解析：不定冠词“a”后需用名词，指“村民”。) 44. according to 词性：短语介词 词义：根据；按照；据……所说 近义词：as stated by, in accordance with 反义词：contrary to 常见搭配：according to the report (根据报告) 例句： According to the weather forecast, it will rain tomorrow. (根据天气预报，明天会下雨。) We acted according to his instructions. (我们按照他的指示行动。) 45. perhaps 词性：副词 词义：也许；可能 近义词：maybe, possibly 反义词：certainly, definitely 例句： Perhaps we should wait for a while. (也许我们应该等一会儿。) She's late – perhaps she missed the bus. (她迟到了——也许是没赶上公共汽车。) 46. cheat 词性：动词/名词 词义：v. 欺骗；作弊 n. 骗子；欺骗行为 近义词：deceive, trick (v.); fraud (n.) 反义词：be honest (v.) 词性转换：cheater (n.) 常见搭配：cheat on a test (考试作弊), cheat sb. out of sth. (骗取某人某物) 例句： He was caught cheating in the exam. (他考试作弊被抓住了。) That game is a cheat; it's impossible to win. (那个游戏是个骗局，根本不可能赢。) 1. He's a known ________ (cheat) who can't be trusted. (答案：cheater；解析：不定冠词“a”和形容词“known”后需用名词，指“作弊者，骗子”。) 2. She felt guilty after ________ (cheat) on the quiz. (答案：cheating；解析：介词“after”后需用动名词作宾语，意为“作弊”。) 47. tear 词性：动词/名词 词义：v. [teə] 撕开；撕裂；飞奔 n. [tɪə] 眼泪 近义词：rip, shred (v.); teardrop (n.) 反义词：mend, repair (v.) 词性转换：tearful (adj.), tearing (adj.) 常见搭配：tear up (撕碎), burst into tears (突然哭起来) 例句： Be careful not to tear the paper. (小心别把纸撕破了。) A tear rolled down her cheek. (一滴眼泪从她的脸颊滑落。) 1. She was ________ (tear) after hearing the sad news. (答案：tearful；解析：系动词“was”后需用形容词作表语，意为“含泪的，悲伤的”。) 2. The child gave a ________ (tear) cry when he fell down. (答案：tearing；解析：此处修饰名词“cry”，需用形容词，意为“令人心碎的，剧烈的”。) 学科网（北京）股份有限公司 $