高中英语课标词汇突破(3):C字母篇精讲,带你轻松逆袭!

1. cabbage [ˈkæbɪdʒ] n. 卷心菜；洋白菜词性词形转化： cabbages (pl. 复数)常考固定搭配： Chinese cabbage (大白菜/中国白菜)；a head of cabbage (一颗卷心菜)情景应用： My grandmother likes to cook a delicious soup with fresh cabbage and pork for our family dinner every Sunday.

2. calendar [ˈkælɪndə(r)] n. 日历；历法词性词形转化： lunar calendar (阴历/农历)常考固定搭配： on the calendar (在日程安排上)；mark the date on the calendar (在日历上标记日期)情景应用： Please check the school calendar to see when the final examination will be held next month.

3.call [kɔːl] v. 打电话；呼叫；称呼 n. 通话；喊叫词性词形转化： caller (n. 打电话者)；callable (adj. 可呼叫的)常考固定搭配： call sb. back (回电话)；make a call (打电话)；call for help (呼救)情景应用： If you have any questions about the project, please do not hesitate to call me at any time.

4. calm [kɑːm] adj. 镇静的；沉着的 v. (使)平静；(使)镇定词性词形转化： calmly (adv. 冷静地)；calmness (n. 平静)常考固定搭配： calm down (冷静下来)；keep calm (保持冷静)情景应用： Even though the situation was very dangerous, the police officer remained calm and helped everyone get to safety.

5. camera [ˈkæmərə] n. 照相机；摄像机词性词形转化： cameraman (n. 摄影师)常考固定搭配： take a photo with a camera (用相机拍照)；digital camera (数码相机)情景应用： Don't forget to bring your camera because we want to take many beautiful photos of the sunset at the beach.

6. cancel [ˈkænsl] v. 取消；撤销词性词形转化： cancellation (n. 取消)常考固定搭配： cancel the meeting (取消会议)；cancel the flight (取消航班)情景应用： Due to the heavy snowstorm, the airline had to cancel all flights scheduled for tomorrow morning.

7. capital [ˈkæpɪtl] n. 首都；省会；资本 adj. 大写的；资本的词性词形转化： capitalism (n. 资本主义)常考固定搭配： capital letter (大写字母)；raise capital (筹集资金)情景应用： Beijing is not only the capital of China but also a city with a very long history and rich culture.

8. care [keə(r)] n. 照料；保护；小心 v. 在乎；关心；喜爱词性词形转化： careful (adj. 小心的)；careless (adj. 粗心的)；caring (adj. 关怀的)常考固定搭配： take care of (照顾)；care about (关心)；care for (喜欢/照料)情景应用： Nurses in the hospital take good care of the sick patients and always treat them with kindness and patience.

9. careful [ˈkeəfl] adj. 仔细的；小心的词性词形转化： carefully (adv. 仔细地)；carefulness (n. 仔细)常考固定搭配： be careful with (小心对待……)；be careful to do sth. (注意做某事)情景应用： You must be very careful when you cross the busy street, or you might get hurt by a passing car.

10.carry [ˈkæri] v. 携带；搬运；传送词性词形转化： carrier (n. 搬运工/载体)常考固定搭配： carry out (执行/实施)；carry on (继续)情景应用： The strong wind was so powerful that it could carry the heavy leaves high up into the sky easily.

11. catch [kætʃ] v. 接住；抓住；赶上；染上(疾病)词性词形转化： catcher (n. 捕捉者)；catchy (adj. 朗朗上口的)常考固定搭配： catch up with (赶上)；catch a cold (感冒)；catch fire (着火)情景应用： I had to run very fast to the bus station so that I could catch the last bus home before midnight.

12. character [ˈkærəktə(r)] n. 性格；品质；角色；汉字词性词形转化： characteristic (adj. 典型的 n. 特征)常考固定搭配： main character (主角)；Chinese characters (汉字)情景应用： The main character in this novel is a brave young man who fights against evil to save his village.

13. chess [tʃes] n. 国际象棋词性词形转化： chessboard (n. 棋盘)常考固定搭配： play chess (下国际象棋)；a game of chess (一盘棋)情景应用： My grandfather teaches me how to play chess every weekend, which helps improve my logical thinking skills.

14. choice [tʃɔɪs] n. 选择；选择权词性词形转化： choose (v. 选择)；choosy (adj. 挑剔的)常考固定搭配： make a choice (做选择)；have no choice but to do (别无选择只能做……)情景应用： You have to make a wise choice between studying hard for the exam and playing video games all night.

15. Christmas [ˈkrɪsməs] n. 圣诞节词性词形转化： Christmastime (n. 圣诞节期间)常考固定搭配： Merry Christmas (圣诞快乐)；Christmas Eve (平安夜)情景应用： Families usually get together to have a big dinner and exchange gifts on Christmas Day to celebrate the holiday.

16. cinema [ˈsɪnəmə] n. 电影院；电影业词性词形转化： cinematic (adj. 电影的)常考固定搭配： go to the cinema (去看电影)；at the cinema (在电影院)情景应用： We decided to go to the cinema to watch the latest superhero movie because the reviews were really good.

17.circle [ˈsɜːkl] n. 圆；圈子 v. 圈出；环绕……移动词性词形转化： circular (adj. 圆形的)常考固定搭配： in a circle (围成一圈)；draw a circle (画圆)情景应用： The teacher asked us to stand in a circle and introduce ourselves to the new student in the middle.

18.class [klɑːs] n. 班级；课；等级；阶级词性词形转化： classify (v. 分类)；classroom (n. 教室)常考固定搭配： after class (课后)；in class (在课堂上)情景应用： All the students in our class are working hard to prepare for the upcoming sports meeting next week.

19. classic [ˈklæsɪk] adj. 经典的；一流的 n. 名著；经典作品词性词形转化： classical (adj. 古典的)；classify (v. 分类)常考固定搭配： classic car (老爷车)；a literary classic (文学名著)情景应用： Reading classic novels like "Pride and Prejudice" can help us understand the society and culture of the past.

20. clear [klɪə(r)] adj. 清晰的；清楚的；晴朗的 v. 清除；变晴词性词形转化： clearly (adv. 清楚地)；clarity (n. 清晰)常考固定搭配： clear up (放晴/清理)；make it clear that... (表明……)情景应用： The sky became clear after the heavy rain, and we could see a beautiful rainbow hanging in the air.

21. climate [ˈklaɪmət] n. 气候词性词形转化： climatic (adj. 气候的)常考固定搭配： climate change (气候变化)；tropical climate (热带气候)情景应用： Global warming is causing serious climate change, which affects the living environment of many animals and plants.

22. climb [klaɪm] v. 爬；攀登词性词形转化： climber (n. 攀登者)；climbing (n. 攀登运动)常考固定搭配： climb the mountain (爬山)；climb up (向上爬)情景应用： It took us three hours to climb to the top of the mountain, but the view from there was absolutely amazing.

23.clock [klɒk] n. 时钟词性词形转化： clockwise (adv. 顺时针方向地)常考固定搭配： around the clock (日夜不停地)；beat the clock (争分夺秒)情景应用： The big clock on the wall ticks loudly, reminding us that time is passing quickly and we shouldn't waste it.

24. close [kləʊs] v. 关闭；结束 adj. [kləʊs] 亲密的；近的词性词形转化： closed (adj. 关闭的)；closely (adv. 紧密地)常考固定搭配： close to (靠近)；close the door (关门)情景应用： Please close the window before you leave the classroom to keep the rain from coming inside.

25. cloud [klaʊd] n. 云；云朵词性词形转化： cloudy (adj. 多云的)常考固定搭配： dark clouds (乌云)；on cloud nine (乐不可支/极度高兴)情景应用： Look at those dark clouds in the sky; I think it is going to rain heavily in a few minutes.

26. cloudy [ˈklaʊdi] adj. 多云的；阴天的词性词形转化： cloud (n. 云)常考固定搭配： a cloudy day (阴天)情景应用： It was a cloudy and windy day, so we decided to stay at home and read books instead of going for a picnic.

27.coach [kəʊtʃ] n. 教练；长途大巴；马车词性词形转化： coaching (n. 辅导/训练)常考固定搭配： football coach (足球教练)；by coach (乘长途汽车)情景应用： The football coach shouted loudly from the sidelines, encouraging his players to run faster and score a goal.

28. coast [kəʊst] n. 海岸；海滨词性词形转化： coastal (adj. 沿海的)常考固定搭配： on the coast (在海岸边)；west coast (西海岸)情景应用： Many tourists like to visit the small villages along the coast to enjoy the fresh sea breeze and beautiful views.

29. collect [kəˈlekt] v. 收集；采集词性词形转化： collection (n. 收藏品/收集)；collector (n. 收藏家)常考固定搭配： collect stamps (集邮)；collect information (收集信息)情景应用： My hobby is to collect different kinds of coins from all over the world, and I have over 500 coins now.

30.college [ˈkɒlɪdʒ] n. 学院；大学词性词形转化： collegiate (adj. 大学的)常考固定搭配： go to college (上大学)；college student (大学生)情景应用： After graduating from high school, she plans to go to a famous college to study medicine and become a doctor.

31. colour (color) [ˈkʌlə(r)] n. 颜色 v. 给……着色词性词形转化： colorful (adj. 多彩的)；colourless (adj. 无色的)常考固定搭配： in colour (彩色的)；add colour to (给……增添色彩)情景应用： The artist used bright colours to paint the garden, making the picture look full of life and energy.

32. company [ˈkʌmpəni] n. 公司；陪伴词性词形转化： companion (n. 同伴)；accompany (v. 陪伴)常考固定搭配： keep sb. company (陪伴某人)；set up a company (开公司)情景应用： He decided to start his own company to sell handmade chocolates because he loves cooking very much.

33. compare [kəmˈpeə(r)] v. 比较；对比词性词形转化： comparison (n. 比较)常考固定搭配： compare... with... (把……与……相比)；compare... to... (把……比作……)情景应用： Teachers often compare the students' current grades with their past results to see if they have made progress.

34.complete [kəmˈpliːt] v. 完成 adj. 完整的；完全的词性词形转化： completion (n. 完成)；completely (adv. 完全地)常考固定搭配： complete the task (完成任务)；a complete set (全套)情景应用： You need to complete all the homework assignments before you can go out to play with your friends this afternoon.

35.computer [kəmˈpjuːtə(r)] n. 计算机；电脑词性词形转化： compute (v. 计算)常考固定搭配： personal computer (个人电脑)；computer game (电脑游戏)情景应用： We use computers in class to search for information and learn how to solve difficult math problems efficiently.

36. connect [kəˈnekt] v. 连接；联系词性词形转化： connection (n. 连接/关系)；connected (adj. 有联系的)常考固定搭配： connect... with... (把……与……联系起来)；connect to (连接到)情景应用： The bridge connects the small island with the mainland, making it easier for people to travel back and forth.

37. consider [kənˈsɪdə(r)] v. 考虑；认为词性词形转化： consideration (n. 考虑)；considerate (adj. 体贴的)常考固定搭配： consider doing sth. (考虑做某事)；consider... as... (把……视为……)情景应用： Before you make the final decision, you should consider all the possible risks and benefits carefully.

38.continue [kənˈtɪnjuː] v. 继续；延续词性词形转化： continuous (adj. 连续的)；continuation (n. 继续)常考固定搭配： continue to do sth. (继续做某事)；continue doing sth. (继续做某事)情景应用： Even though he was very tired, he continued to work late into the night to finish the important report.

39. control [kənˈtrəʊl] v. & n. 控制；管理词性词形转化： controller (n. 控制器/管理者)常考固定搭配： under control (处于控制中)；out of control (失控)；lose control of (失去对……的控制)情景应用： The driver lost control of the car on the icy road, and it slid slowly towards the side of the highway.

40.conversation [ˌkɒnvəˈseɪʃn] n. 交谈；谈话词性词形转化： converse (v. 交谈)常考固定搭配： have a conversation with sb. (与某人交谈)；start a conversation (开始交谈)情景应用： I had a long conversation with my best friend about our future plans and dreams last night.

41. cool [kuːl] adj. 凉爽的；酷的词性词形转化： coolness (n. 凉爽/冷静)常考固定搭配： keep cool (保持凉爽/冷静)；cool down (冷却/冷静下来)情景应用： On a hot summer day, nothing feels better than drinking a glass of cool water and sitting under a big

42. correct [kəˈrekt] adj. 正确的；恰当的 v. 改正；纠正

词性词形转化： correctly (adv. 正确地)；correction (n. 改正)；incorrect (adj. 不正确的)

常考固定搭配： correct the mistakes (改正错误)；the correct answer (正确答案)

情景应用： The teacher asked the students to check their answers carefully and correct any spelling mistakes before handing in their papers.

43. cost [kɒst] v. 花费；价钱为 n. 费用；代价

词性词形转化： costly (adj. 昂贵的)

常考固定搭配： at the cost of (以……为代价)；at all costs (不惜一切代价)；It costs sb. money to do sth. (做某事花费某人多少钱)

情景应用： The new computer game cost him fifty dollars, but he thought it was worth every penny because it was so much fun.

44. cotton [ˈkɒtn] n. 棉；棉花；棉布

词性词形转化： cottony (adj. 棉状的)

常考固定搭配： cotton shirt (棉衬衫)；pick cotton (摘棉花)

情景应用： I prefer wearing clothes made of cotton in summer because they are soft, comfortable, and good for my skin.

45. count [kaʊnt] v. 数数；计算；有价值 n. 计数

词性词形转化： counter (n. 柜台/计数器)；countless (adj. 无数的)

常考固定搭配： count on/upon (依靠/指望)；count down (倒计时)；every second counts (分秒必争)

情景应用： You can always count on your parents to support you when you are facing difficulties in your life or studies.

46. country [ˈkʌntri] n. 国家；农村；乡下

词性词形转化： countryside (n. 乡下)；national (adj. 国家的)

常考固定搭配： all over the country (全国各地)；in the country (在乡下)

情景应用： Many people choose to move to the country to enjoy the fresh air and peaceful life away from the noisy city traffic.

1. campus[ˈkæmpəs] n. 校园；校区

词性词形转化： on campus (在校园内)；off campus (在校外)

常考固定搭配： campus life (校园生活)；campus security (校园安保)

情景应用：The university campus is filled with beautiful trees and modern buildings, providing a perfect environment for students to study and relax.

2. capable[ˈkeɪpəbl] adj. 有能力的；能干的

词性词形转化： capability (n. 能力)；incapable (adj. 无能力的)

常考固定搭配： be capable of doing sth. (有能力做某事)

情景应用：She is a very capable leader who is capable of solving complex problems efficiently and guiding the team to success.

3. capture[ˈkæptʃə(r)] v. 捕获；俘获；夺得 n. 捕获；战利品

词性词形转化：captive (n. 俘虏 adj. 被俘虏的)

常考固定搭配：capture one's attention (吸引某人的注意力)；capture the moment (捕捉瞬间)

情景应用：The photographer managed to capture the beautiful sunset over the ocean, which later won him a prestigious photography award.

4. carbon[ˈkɑːbən] n. 碳

词性词形转化： carbon dioxide (二氧化碳)；low-carbon (低碳的)

常考固定搭配： carbon footprint (碳足迹)；carbon emission (碳排放)

情景应用：To protect our environment, we should try to reduce our carbon footprint by using public transportation instead of driving private cars.

5. cattle[ˈkætl] n. 牛（总称，复数概念）

词性词形转化： cow (n. 母牛)；bull (n. 公牛)

常考固定搭配： herd cattle (放牛)；raise cattle (养牛)

情景应用：The farmer has a large herd of cattle grazing on the green grass in the field under the warm sunshine every afternoon.

6. certainly[ˈsɜːtnli] adv. 当然；行；必定

词性词形转化： certain (adj. 确定的)；uncertain (adj. 不确定的)

常考固定搭配： most certainly (确实如此)

情景应用： I will certainly help you with your math homework if you have any trouble understanding the difficult formulas tonight.

7. chain[tʃeɪn] n. 链子；链条；连锁店 v. 用链条锁住

词性词形转化： chain store (连锁店)

常考固定搭配： food chain (食物链)；chain reaction (连锁反应)

情景应用： The bicycle chain broke suddenly while he was riding up the steep hill, forcing him to walk the rest of the way home.

8. chapter[ˈtʃæptə(r)] n. 章；回；篇

词性词形转化： chapter summary (章节总结)

常考固定搭配： read the next chapter (读下一章)；a new chapter in life (人生的新篇章)

情景应用： Before the exam, you must review every chapter of the history textbook carefully to ensure you don't miss any important dates or events.

9. charge[tʃɑːdʒ] v. 收费；控告；充电 n. 费用；电荷；掌管

词性词形转化： in charge of (负责)；take charge of (接管)

常考固定搭配： free of charge (免费)；charge sb. with sth. (指控某人某事)

情景应用： The hotel does not charge extra for breakfast, so guests can enjoy a delicious meal without worrying about the additional cost.

10. charm[tʃɑːm] n. 魅力；吸引力 v. 迷住；吸引

词性词形转化： charming (adj. 迷人的)

常考固定搭配： work like a charm (奏效/灵验)；good luck charm (护身符)

情景应用： The old town has a unique charm that attracts thousands of tourists from all over the world to visit its historic streets and buildings.

11. chief[tʃiːf] adj. 主要的；首要的 n. 首领；长官

词性词形转化： chiefly (adv. 主要地)

常考固定搭配： editor-in-chief (总编辑)；chief executive officer (首席执行官)

情景应用： The chief reason for his success is his persistence and determination to overcome all the obstacles in his path.

12. childhood[ˈtʃaɪldhʊd] n. 童年；幼年

词性词形转化： child (n. 孩子); children n.(pl.) 孩子们

常考固定搭配： during one's childhood (在某人的童年时期)；childhood memories (童年回忆)

情景应用： Many people cherish their childhood memories because that was a time when they had no worries and could play freely all day long.

13. china[ˈtʃaɪnə] n. 瓷器；瓷料

词性词形转化： porcelain (n. 瓷器 - 同义词)

常考固定搭配： a set of china (一套瓷器)；fine china (精致瓷器)

情景应用： My grandmother keeps a beautiful set of fine china in the cabinet, which she only uses for special family dinners and holidays.

14. clap[klæp] v. 拍手；鼓掌 n. 拍手声；霹雳声

词性词形转化： applause (n. 掌声 - 同义名词)

常考固定搭配： clap one's hands (拍手)；clap for sb. (为某人鼓掌)

情景应用： The audience stood up and clapped loudly to show their appreciation for the wonderful performance given by the young pianist.

15. coal[kəʊl] n. 煤；煤块

词性词形转化： coal mine (煤矿)

常考固定搭配： burn coal (烧煤)；coal industry (煤炭工业)

情景应用： Although coal was once the main source of energy, many countries are now turning to cleaner energy sources like solar and wind power.

16. collaborate[kəˈlæbəreɪt] v. 合作；协作

词性词形转化： collaboration (n. 合作)；collaborative (adj. 合作的)

常考固定搭配： collaborate with sb. on sth. (与某人合作某事)

情景应用： The two scientists decided to collaborate on a new research project that aims to find a cure for the rare disease.

17. collection[kəˈlekʃn] n. 收集；采集；收藏品

词性词形转化： collect (v. 收集)；collector (n. 收藏家)

常考固定搭配： a collection of stamps (邮票收藏)；art collection (艺术收藏)

情景应用： He has built an impressive collection of ancient coins over the past twenty years, and some of them are extremely rare and valuable.

18. command[kəˈmɑːnd] v. & n. 命令；指挥；控制

词性词形转化： commander (n. 指挥官)

常考固定搭配： have a good command of English (精通英语)；under one's command (在某人的指挥下)

情景应用： The general gave the command to attack the enemy position at dawn, hoping to catch them off guard and win the battle.

19. comment[ˈkɒment] n. 评论；意见 v. 发表意见；评论

词性词形转化： commentator (n. 评论员)

常考固定搭配： make a comment on sth. (对某事发表评论)；no comment (无可奉告)

情景应用： The teacher asked each student to write a short comment on the book they read during the summer vacation to share their thoughts.

20. committee[kəˈmɪti] n. 委员会

词性词形转化： commit (v. 承诺/犯罪)

常考固定搭配： organize a committee (组织委员会)；committee meeting (委员会会议)

情景应用： The school committee met yesterday to discuss the new rules regarding student uniforms and the upcoming sports day events.

21. communication [kəˌmjuːnɪˈkeɪʃn] n. 交流；通讯；通信

词性词形转化： communicate (v. 交流)；communicative (adj. 爱交流的)

常考固定搭配： means of communication (交流方式)；communication skills (沟通技巧)

情景应用： Effective communication is essential in any relationship because it helps people understand each other's feelings and solve problems quickly.

22. compass [ˈkʌmpəs] n. 指南针；罗盘

词性词形转化： magnetic compass (磁罗盘)

常考固定搭配： use a compass (使用指南针)

情景应用： When hiking in the deep forest without a GPS signal, a traditional compass can be a lifesaver to help you find your way back.

23. competition[ˌkɒmpəˈtɪʃn] n. 竞争；比赛

词性词形转化： compete (v. 竞争)；competitive (adj. 有竞争力的)

常考固定搭配： enter a competition (参加比赛)；fierce competition (激烈的竞争)

情景应用： She trained hard for months to prepare for the national swimming competition, hoping to win a gold medal for her school.

24. concentrate[ˈkɒnsntreɪt] v. 集中（注意力/精力）；聚集

词性词形转化： concentration (n. 专注/浓度)

常考固定搭配： concentrate on sth. (专注于某事)

情景应用： It is difficult to concentrate on your studies when there is loud music playing and people are talking around you in the library.

25. concern[kənˈsɜːn] v. 涉及；让……担忧 n. 担心；关心；关心的事

词性词形转化： concerned (adj. 担心的/有关的)

常考固定搭配： as far as I'm concerned (就我而言)；show concern for (关心)

情景应用： The rising cost of living is a major concern for many families, as they struggle to pay for housing, food, and education.

26. conclude[kənˈkluːd] v. 推断出；结束；缔结

词性词形转化： conclusion (n. 结论)；conclusive (adj. 决定性的)

常考固定搭配： conclude that... (得出结论……)；to conclude (总之)

情景应用： Based on the evidence found at the scene, the detective concluded that the thief had entered the house through the open window.

27. conduct[kənˈdʌkt] v. 实施；管理；指挥（乐队）；传导 n. 行为；举止

词性词形转化： conductor (n. 指挥/售票员/导体)

常考固定搭配： conduct a survey (进行调查)；conduct electricity (导电)

情景应用： The professor will conduct a series of experiments in the lab next week to test his new theory about chemical reactions.

28. conference[ˈkɒnfərəns] n. 会议；研讨会

词性词形转化： confer (v. 协商)

常考固定搭配： attend a conference (参加会议)；press conference (新闻发布会)

情景应用： Experts from different countries gathered at the international conference to discuss solutions to global warming and environmental protection.

29. confident[ˈkɒnfɪdənt] adj. 自信的；确信的

词性词形转化： confidence (n. 自信)；confidential (adj. 机密的)

常考固定搭配： be confident of/about sth. (对……有信心)

情景应用： Even though he was nervous, he walked onto the stage with a confident smile and delivered a speech that impressed everyone.

30. confirm[kənˈfɜːm] v. 证实；确认；批准

词性词形转化： confirmation (n. 确认)

常考固定搭配： confirm the booking (确认预订)；confirm that... (证实……)

情景应用： Please call the airline to confirm your flight reservation at least 24 hours before departure to avoid any unexpected cancellations.

31. contact[ˈkɒntækt] v. & n. 联系；接触

词性词形转化： contact lens (隐形眼镜)

常考固定搭配： keep in contact with sb. (与某人保持联系)；lose contact with (失去联系)

情景应用： If you have any questions about the assignment, please feel free to contact me via email or phone during office hours.

32. contain[kənˈteɪn] v. 包含；容纳；控制（感情）

词性词形转化： container (n. 容器)

常考固定搭配： contain oneself (克制自己)

情景应用： This box is too small to contain all the books you want to pack for your move to the new apartment downtown.

33. content[ˈkɒntent] n. 内容；目录 adj. [kənˈtent] 满意的

词性词形转化： discontent (n. 不满)

常考固定搭配： be content with sth. (对……满意)；table of contents (目录)

情景应用： Although he didn't win the first prize, he was content with his performance because he had tried his best during the competition.

34. context[ˈkɒntekst] n. 上下文；语境；背景

词性词形转化： contextual (adj. 上下文的)

常考固定搭配： in the context of... (在……的背景下)；out of context (断章取义)

情景应用： To understand the true meaning of this poem, you need to read it in the context of the poet's life and the historical period he lived in.

35. continent[ˈkɒntɪnənt] n. 大陆；洲

词性词形转化： continental (adj. 大陆的)

常考固定搭配： across the continent (跨越大陆)

情景应用： Africa is the second largest continent in the world, known for its diverse wildlife and vast deserts like the Sahara.

36. contribution[ˌkɒntrɪˈbjuːʃn] n. 贡献；捐款；稿件

词性词形转化： contribute (v. 贡献/捐献)

常考固定搭配： make a contribution to... (为……做贡献)

情景应用： His contribution to the development of modern medicine has saved millions of lives and earned him worldwide respect and admiration.

37. county[ˈkaʊnti] n. 县；郡

词性词形转化： countryside (n. 乡下)

常考固定搭配： county fair (县集市)

情景应用： The small county is famous for its annual apple festival, which attracts visitors from neighboring cities every autumn.

38. court[kɔːt] n. 法院；球场；庭院

词性词形转化： courthouse (n. 法院大楼)

常考固定搭配： tennis court (网球场)；go to court (诉诸法律)

情景应用：The basketball players ran onto the court eagerly, ready to start the final match of the season against their biggest rivals.

39. crash[kræʃ] v. 碰撞；坠落；崩溃 n. 碰撞声；破产

词性词形转化： crash site (坠毁现场)

常考固定搭配： car crash (车祸)；computer crash (电脑死机)

情景应用： The loud crash from the kitchen woke everyone up, and we found that a stack of plates had fallen off the shelf onto the floor.

40. credit[ˈkredɪt] n. 信用；学分；贷款 v. 信任；把……归给

词性词形转化： credible (adj. 可信的)

常考固定搭配： credit card (信用卡)；give credit to sb. (把功劳归于某人)

情景应用： You need to have a good credit score to apply for a bank loan to buy a house or start your own business in the future.

41. crowd[kraʊd] n. 人群；群众 v. 拥挤；群聚词性词形转化： crowded (adj. 拥挤的)；crowdedness (n. 拥挤)常考固定搭配： a crowd of (一群……)；in the crowd (在人群中)；crowd into (挤进)情景应用： During the school sports meeting, a large crowd of students and parents gathered on the playground to cheer for the athletes running in the race.

42. cure[kjʊə(r)] v. 治愈；治疗 n. 疗法；药物

词性词形转化： curable (adj. 可治愈的)；incurable (adj. 不治之症的)

常考固定搭配： cure sb. of sth. (治愈某人的疾病/改掉某人的坏习惯)；a cure for cancer (治疗癌症的方法)

情景应用： Doctors are working hard to find a cure for the disease, and they believe that new technology will help them succeed soon.

43. current[ˈkʌrənt] adj. 当前的；现在的 n. 水流；电流；趋势

词性词形转化： currently (adv. 目前)；currency (n. 货币)

常考固定搭配： current events (时事)；electric current (电流)；go against the current (逆流而上)

情景应用： The strong current in the river made it very dangerous for anyone to swim across, so the lifeguards warned everyone to stay away.

44. curve[kɜːv] n. 曲线；弧线 v. (使)弯曲

词性词形转化： curved (adj. 弯曲的)

常考固定搭配： learning curve (学习曲线)；around the curve (在弯道处)

情景应用： The road followed a sharp curve around the mountain, requiring drivers to slow down significantly to avoid accidents.

45. custom[ˈkʌstəm] n. 风俗；习俗；海关 adj. 定制的

词性词形转化： customer (n. 顾客)；customs (n. 海关/关税)

常考固定搭配： local custom (当地风俗)；custom-made (定制的)

情景应用： It is a local custom to take off your shoes before entering someone's house in many Asian countries to show respect.

1. cafeteria [ˌkæfəˈtɪəriə] n. 自助餐厅；食堂词性词形转化： cafe (n. 咖啡馆 - 简称)常考固定搭配： school cafeteria (学校食堂)；eat in the cafeteria (在食堂吃饭)情景应用： During the lunch break, the school cafeteria is always crowded with students who are eager to enjoy a delicious and hot meal.

2. cage [keɪdʒ] n. 笼子；囚禁 v. 把……关进笼子词性词形转化： caged (adj. 被关在笼里的)常考固定搭配： bird cage (鸟笼)；put... in a cage (把……关进笼子)情景应用： The zookeeper carefully cleaned the lion's cage to ensure the magnificent animal lived in a safe and hygienic environment.

3. calculate[ˈkælkjuleɪt] v. 计算；估计；打算词性词形转化： calculation (n. 计算)；calculator (n. 计算器)常考固定搭配： calculate the cost (计算成本)；calculate on doing sth. (指望做某事)情景应用： You need to calculate the total area of the rectangle before you can determine how much paint is required for the wall.

4. calligraphy[kəˈlɪɡrəfi] n. 书法；笔迹词性词形转化： calligrapher (n. 书法家)常考固定搭配： Chinese calligraphy (中国书法)；practice calligraphy (练习书法)情景应用： Learning Chinese calligraphy requires a lot of patience and practice to master the beautiful strokes and balance of the characters.

5. calorie[ˈkæləri] n. 卡路里（热量单位）词性词形转化： low-calorie (adj. 低卡路里的)常考固定搭配： count calories (计算卡路里)；burn calories (燃烧卡路里)情景应用： To maintain a healthy weight, many people try to limit their daily calorie intake and exercise regularly at the gym.

6. camel [ˈkæml] n. 骆驼词性词形转化： dromedary (n. 单峰驼)常考固定搭配： ride a camel (骑骆驼)；Bactrian camel (双峰驼)情景应用： Tourists visiting the desert often ride camels to experience the traditional way of traveling across the vast sand dunes.

7. candidate[ˈkændɪdət] n. 候选人；投考者词性词形转化： candidacy (n. 候选资格)常考固定搭配： presidential candidate (总统候选人)；ideal candidate (理想人选)情景应用： The job interview was tough, but she remained calm and proved she was the best candidate for the position.

8. capacity [kəˈpæsəti] n. 容量；能力；身份词性词形转化： capacious (adj. 容量大的)常考固定搭配： seating capacity (座位容量)；capacity for learning (学习能力)情景应用： The stadium has a seating capacity of 50,000 people, making it one of the largest venues in the country for sports events.

9. capsule [ˈkæpsjuːl] n. 胶囊；太空舱词性词形转化： encapsulate (v. 压缩/概括)常考固定搭配： take a capsule (服一粒胶囊)；space capsule (太空舱)情景应用： The doctor prescribed a capsule of antibiotics to be taken three times a day after meals to treat the infection effectively.

10. captain [ˈkæptɪn] n. 船长；队长；上尉词性词形转化： captaincy (n. 队长职位)常考固定搭配： team captain (队长)；ship captain (船长)情景应用： As the captain of the football team, he always encourages his teammates to work together and never give up during difficult matches.

11. career [kəˈrɪə(r)] n. 职业；生涯；事业词性词形转化： careerist (n. 追求名利的人)常考固定搭配： career path (职业道路)；pursue a career (追求事业)情景应用： Choosing a career that matches your interests and skills is essential for long-term happiness and professional success in the future.

12. carpet [ˈkɑːpɪt] n. 地毯 v. 铺地毯于词性词形转化： carpeted (adj. 铺有地毯的)常考固定搭配： red carpet (红地毯)；on the carpet (被训斥)情景应用： The hotel lobby was decorated with a luxurious red carpet that made all the guests feel welcome and important upon arrival.

13. carve [kɑːv] v. 雕刻；切开词性词形转化： carving (n. 雕刻品)；carver (n. 雕刻家)常考固定搭配： carve out (开创/切下)；carve in stone (铭刻)情景应用： The artist spent months carving a beautiful statue out of a large block of marble for the city museum exhibition.

14. cast[kɑːst] v. 投，扔；分配角色 n. 演员表词性词形转化： casting (n. 选角/铸件)常考固定搭配： cast a vote (投票)；cast light on (阐明)情景应用： The director decided to cast a young unknown actor in the lead role, which turned out to be a brilliant decision for the movie.

15. castle [ˈkɑːsl] n. 城堡；堡垒词性词形转化： castellated (adj. 像城堡的)常考固定搭配： sand castle (沙堡)；fairy tale castle (童话城堡)情景应用： We visited an ancient castle on the hill that has stood there for hundreds of years, witnessing many historical battles and events.

16. casual [ˈkæʒuəl] adj. 随意的；非正式的；临时的词性词形转化： casually (adv. 随意地)；casualness (n. 随意)常考固定搭配： casual clothes (便装)；casual worker (临时工)情景应用： For the weekend picnic, everyone wore casual clothes like T-shirts and jeans to feel comfortable while playing games outdoors.

17. category[ˈkætəɡəri] n. 种类；范畴词性词形转化： categorize (v. 分类)常考固定搭配： fall into a category (归入一类)；age category (年龄组)情景应用： The library organizes books into different categories such as history, science, and literature to help students find what they need easily.

18. cautious[ˈkɔːʃəs] adj. 小心的；谨慎的词性词形转化： caution (n. 小心)；cautiously (adv. 谨慎地)常考固定搭配： be cautious about/of (对……小心)情景应用： When crossing the busy street, you must be cautious and look both ways to ensure your safety before stepping onto the road.

19. cave [keɪv] n. 洞穴；山洞词性词形转化： cavern (n. 大洞穴)常考固定搭配： cave in (塌陷/屈服)；explore a cave (探索洞穴)情景应用： The explorers used flashlights to navigate through the dark and damp cave, discovering strange rock formations inside.

20. CE (Common Era)[ˌsiː ˈiː] n. 公元（与AD同义，但在学术中更常用）词性词形转化： BCE (Before Common Era - 公元前)常考固定搭配： in the 21st century CE (在公元21世纪)情景应用： Historians often use the term CE instead of AD to provide a more neutral way of dating events in ancient history books.

21. cease[siːs] v. & n. 停止；终了词性词形转化： ceaseless (adj. 不停的)常考固定搭配： cease fire (停火)；cease to exist (不复存在)情景应用： The heavy rain did not cease until late at night, causing floods in several low-lying areas of the town.

22. ceiling [ˈsiːlɪŋ] n. 天花板；上限词性词形转化： ceil (v. 装天花板)常考固定搭配： glass ceiling (玻璃天花板-喻指晋升障碍)；price ceiling (价格上限)情景应用： The children lay on the floor and stared at the ceiling, imagining shapes in the patterns painted by the previous owners.

23. celebrate[ˈselɪbreɪt] v. 庆祝；歌颂词性词形转化： celebration (n. 庆祝)；celebrated (adj. 著名的)常考固定搭配： celebrate a birthday (过生日)；celebrate success (庆祝成功)情景应用： Families gather together every year to celebrate the Spring Festival with a big dinner and fireworks to welcome the new year.

24. celebrity [səˈlebrəti] n. 名人；名声词性词形转化： celebrate (v. 庆祝)常考固定搭配： achieve celebrity (成名)；celebrity status (名人地位)情景应用： The movie star was surrounded by fans and reporters wherever she went, showing the intense pressure of maintaining celebrity status.

25. cell [sel] n. 细胞；电池；牢房词性词形转化： cellular (adj. 细胞的/蜂窝状的)常考固定搭配： blood cell (血细胞)；solar cell (太阳能电池)情景应用： Under the microscope, the biology students observed how a plant cell differs from an animal cell in structure and function.

26. cent [sent] n. 分（货币单位）词性词形转化： centavo (n. 分-拉美货币)常考固定搭配： not worth a cent (一文不值)；per cent (百分之……)情景应用： Even though it is just one cent, saving money regularly can add up to a significant amount over a long period of time.

27. centimetre (centimeter)[ˈsentɪmiːtə(r)] n. 厘米词性词形转化： cm (缩写)常考固定搭配： square centimetre (平方厘米)情景应用： Please measure the length of the table in centimetres and write down the exact number in your science lab report.

28. ceremony [ˈserəməni] n. 典礼；仪式词性词形转化： ceremonial (adj. 正式的/礼仪的)常考固定搭配： opening ceremony (开幕式)；graduation ceremony (毕业典礼)情景应用： The graduation ceremony was held in the school hall, where parents proudly watched their children receive their diplomas.

29. certificate[səˈtɪfɪkət] n. 证书；执照词性词形转化： certify (v. 证明)常考固定搭配： birth certificate (出生证明)；certificate of achievement (成就证书)情景应用： After completing the first aid course, she received a certificate that qualified her to help people in medical emergencies.

30. chairman/chairwoman [ˈtʃeəmən/ˈtʃeəwʊmən] n. 主席；议长词性词形转化： chairperson (n. 主持人-中性词)常考固定搭配： elect a chairman (选举主席)情景应用： The chairman of the student union announced the plan for the upcoming charity event to all the members during the meeting.

31. channel [ˈtʃænl] n. 频道；海峡；渠道词性词形转化： change channels (换台)常考固定搭配： TV channel (电视频道)；English Channel (英吉利海峡)情景应用： You can watch the news on Channel 5 every evening to stay informed about current events happening around the world.

32. chaos [ˈkeɪɒs] n. 混乱；混沌词性词形转化： chaotic (adj. 混乱的)常考固定搭配： in chaos (处于混乱中)；descend into chaos (陷入混乱)情景应用： When the fire alarm rang unexpectedly, there was total chaos in the hallway as students rushed towards the exits in panic.

33. chart [tʃɑːt] n. 图表；海图 v. 记录词性词形转化： charter (n. 宪章/包租)常考固定搭配： flow chart (流程图)；top the charts (排名第一)情景应用： The teacher drew a chart on the blackboard to explain the complex process of photosynthesis to the confused students.

34. chef[ʃef] n. 厨师长；主厨词性词形转化： cook (n. 厨师 - 普通词)常考固定搭配： head chef (行政总厨)；pastry chef (糕点师)情景应用： The famous chef prepared a special menu for the wedding banquet, ensuring that every dish was cooked to perfection.

35. chemical [ˈkemɪkl] adj. 化学的 n. 化学品词性词形转化： chemistry (n. 化学)；chemist (n. 化学家)常考固定搭配： chemical reaction (化学反应)；chemical weapon (化学武器)情景应用： In the laboratory, we must wear protective glasses when handling dangerous chemical substances to prevent any accidents.

36. chemist[ˈkemɪst] n. 化学家；药剂师词性词形转化： chemistry (n. 化学)常考固定搭配： ask the chemist (问药剂师)情景应用： The chemist explained how to take the medicine properly and warned about the possible side effects before I left the pharmacy.