中考英语必考单词一轮复习 知识点讲解（271-320词讲义）（全国通用）

中考必考单词 知识点讲解（271-320词讲义）每日单词积累，祝同学们中考顺利！271、copy动词，抄袭；复制-copied - copied(过去式和过去分词)copy one's homework抄袭别人的作业272、control动词或名词，限制；约束；管理be in control of控制；掌控lose control失去控制273、cook动词，做饭；烹饪名词，厨师-cooker名词，炊具cook dinner做饭do some cooking做饭274、correct动词，纠正；改正correct mistakes纠正错误make mistakes犯错误形容词，正确的；恰当的-correctly副词，正确地-right（近义词）正确的-wrong（反义词）错误的275、cost动词，花费-cost-cost（过去式和过去分词）sth cost sb+金钱某人花费多少钱276、cough名词或动词，咳嗽have a cough咳嗽have a bad cough咳嗽的厉害277、cover动词，覆盖cover…with用…覆盖…be covered with被…覆盖名词，盖子，封面a plastic cover一个塑料盖子278、cry动词，名词，哭-cried-cried（过去式和过去分词）cry for help呼救cry for no reason无缘无故地哭279、career名词，事业280、calm形容词，镇静的；沉着的calm down平静下来keep/stay calm保持冷静281、case名词，情况；事例in case假使；以防万一in that case既然那样282、cave名词，山洞；洞穴283、chain名词，链子284、challenge名词，挑战动词，向（某人）挑战285、character名词，文字；符号；人物；角色Chinese characters汉字main characters主要人物；主要角色286、cheat名词，骗子动词，欺骗287、cheese名词，奶酪288、church名词，教堂⛪️go to church去做礼拜go to the church去教堂289、click名词，点击290、comb名词，梳子291、company名词，公司-companies(复数)a big /large company一个大公司292、congratulate动词，祝贺-congratulation名词，祝贺；庆贺congratulations to sb向某人祝贺293、convenient形容词，方便的-inconvenient（反义词，不便利的）-covenience（名词，便利）It's convenient for sb to do sth对于某人来说做某事是方便的294、crowd动词，拥挤，挤满-crowd名词，人群-crowded形容词，拥挤的-uncrowded（反义词，不拥挤的）crowded street拥挤的街道be crowded with挤满a crowd of一群295、cruel形容词，残忍的，残酷的be cruel to…对…是残忍的296、confident形容词，自信的-confidence（名词，自信心）be confident of对…自信的have confidence in sb/sth对某人或某事有自信297、cotton名词，棉花The coat is made of cotton. 这件上衣是由棉花制成的。298、danger名词，危险（反义词，safety安全）-dangerous形容词，危险的（反义词，safe安全的）-endangered形容词，濒临灭绝的in danger 处于危险中be in great danger处于极大的危险中out of danger脱离危险299、date名词，日期out of date过时的What's the date today?今天是几号？300、daughter名词，女儿granddaughter名词，孙女301、day名词，一天，白天-daily形容词，每日的；日常的（同义词，everyday）daytime名词，白天in the day/daytime在白天all day整天day after day日复一日day and night夜以继日地some day某一天（将来不确定的）the day before yesterday前天the day after tomorrow后天the next day第二天daily exercise日常锻炼in one's daily life（lives）在某人的日常生活中two days' holiday= a two-day hoilday两天的假期the other day前几天（用于一般过去时态）What day is it today?今天星期几？It's Wednesday. 星期三。New Year's Day新年；元旦Teachers' Day教师节Christmas Day圣诞节Women's Day妇女节Tree-planting Day植树节National Day国庆节Mother's Day母亲节Father's Day父亲节Children's Day儿童节302、December名词，十二月in December在十二月on December 25th在12月25日on the morning of December 25th在12月25日的早晨303、decide动词，决定-decision名词，决定decide to do sth=make a decision to do sth=make up one's mind to do sth下定决心做某事make one's own decisions做某人自己的决定304、degree名词，度数；学位get a business degree获得商业学位305、desk名词，书桌on the desk在桌子上under the desk在桌子下306、develop动词，发展-development(名词，发展)-developed（形容词，发达的）-developing(形容词，发展中的)a developed country一个发达的国家a developing country一个发展中的国家with the development of…随着…的发展with the development of technology…随着技术的发展develop a good habit培养一个好习惯develop one's independence培养某人的独立性307、dialogue名词，对话make up a dialogue编造一个对话308、diary名词，日记keep a diary记日记309、dictionary名词，字典-dictionaries(复数)a useful dictionary一本有用的字典What a useful dictionary!多么有用的一本字典！look… up in a/the dictionary查字典If you don't know the new words,you'd better look  them  up in the dictionary. 如果你不认识新单词，你最好查字典。310、difference名词，差别；差异-different（形容词，不同的—same;反义词，相同的）-differently(副词，不同地)-differences（复数）be different from与…不同make a difference to sb/sth=have an influence on sb/sth对某人或某物产生影响311、difficult形容词，困难的（反义词，easy容易的）-difficulty名词，困难It's difficult/hard for sb to do sth对于某人来说做某事是困难的have difficulty/problems/trouble  in  doing sth在做某事方面有困难have trouble with sth在某方面有困难find it hard /difficult to do sth发现做某事是困难的without difficulty毫不费力地face difficulties面对困难312、dine动词，进餐dining car餐车dining room餐厅dining table餐桌in the dining hall在餐厅313、dinner名词，正餐，晚餐cook dinner做饭after dinner饭后have dinner吃晚饭a big dinner一顿丰盛的晚餐314、direct形容词，直接的-indirect反义词，间接的-directly副词，直接地-direction 名词，方向-director名词，导演；部门负责人a direct question一个直接的问题a good sense of direction很好的方向感315、discover动词，发现（发现过去就存在但尚未被人发现的地点或事物）-discovery名词，发现；发觉a great discovery一个重大的发现Columbus discovered America by accident. 哥伦布偶然发现了美洲大陆。The Chinese discovered coal and invented paper. 中国人民发现了煤，发明了纸。316、discuss动词，讨论-discussion（名词，讨论）discuss sth with sb和某人讨论某事have a discussion with sb和某人讨论某事317、dish名词，碟；盘；菜肴-dishes（复数）do the dishes=wash the dishes洗餐具318、doctor名词，医生go to a/the doctor去看医生see a /the doctor看医生send for a doctor派人去请医生two men doctors两名男医生three women  teachers三名女教师at the doctors'在诊所;在医务室319、dog名词，狗feed the dog喂狗walk the dog=take the dog for a walk遛狗a pet dog/pet dogs宠物狗320、dollar名词，美元-dollars(复数)