2023中考英语重难点专练 专题02 冠词(解析版)
- 格式:docx
- 大小:117.22 KB
- 文档页数:11
2023年中考英语语法知识专项突破—冠词【知识突破】1、冠词分类及读法:英语中冠词有不定冠词和定冠词两种,常放在名词的前面,用来限定名词的意义,起泛指或特指的作用。
2、不定冠词a / an的用法:不定冠词a / an用在单数名词的前面,a用在辅音开头的词前面; an用在元音开头的词的前面。
不定冠词的基本用法:(1)表示某一个人或东西,但不具体说明何人或何物。
如:There is a dog lying on the ground.(有一只狗躺在地上。
)(2)表示某类人或事物,以区别于其他种类。
如:A elephant is much stronger than a man.(大象比人强壮多了。
)(不能译为:一头大象比一个人强壮。
)(3)表示某类人或事物中的任何一个。
如:He is a teacher of English.(他是英语教师。
)(4)表示“一”这个数量。
如:There is a table and four chairs in that dining-room.(在那个餐厅里有一张桌子和四把椅子。
)(5)几个用不定冠词的习语:a bit(一点), a little(一点), a few(几个), a lot (许多), a kind of(一种), a pairof(一副、一双), a number of(大量的), a piece of (一张、一片), half an hour(半小时), have a good time(玩得开心), have a cold(感冒), make a noise(发出嘈杂声), have/take a (rest等)(休息)一会儿,等等。
3、定冠词the的用法:定冠词the用在可数名词的单数或复数或不可数的名词前面。
(1)表示特指的人或事物。
如:The man with a flower in his hand is Jack..(手上拿着一朵花的男人是杰克)(2)指谈话双方都熟悉的人或事物。
中考复习之冠词概念:冠词是加在名词前面的一个辅助词,用来修饰名词并帮助说明名词的含义。
冠词是一种由词,在句子里不能单独担任一个成分。
考点:冠词的基本用法。
解析:冠词分为不定冠词a和an,定冠词the和零冠词。
一、不定冠词的用法不定冠词有a和an 两种形式,a用于辅音音素开头的词前,an 用于元音音素开头的词前。
如:an English teacher, a European country, an hour, an island, an elephant, an umbrella, an honest man, a useful book等。
1.泛指某一类人、事或物。
例:A horse is an animal.2. 泛指某人或某物,但不具体说明何人或何物。
an辅例:A girl is waiting for you.3. 表示数量,有“一”的意思,但数的概念没有one强烈。
例:I have a puter.4. 表示“每一”,相当于every。
例:1 go to school five days a week.5. 用在序数词前,表示“又一、再一”例:1 have three books, but I want to buy a fourth one.6. 用在某些固定词组中。
如:a lot (of), after a while, a few, a little, at a time, have a picnic, have a cold, in a hurry,for a long time, have a good time, have a look 等。
二、定冠词的用法1. 特指某(些)人或某(些)物,这是定冠词的基本用法。
例: The book on the desk is mine.2.表示谈话双方都知道的人或事物。
例: Open the window, please.3. 指上文已经提到的人或事物。
初中英语冠词讲义一、不定冠词的用法不定冠词a/an 的基本含义是“一个,某个”,主要用来修饰名词或名词词组。
使用不定冠词时,要注意它的基本用法和特殊用法。
不定冠词的特殊用法包括:1. 用于类指,表示“一种,一类”。
例如:What color is your car? It’s a red car.你的车是什么颜色?是一辆红色的车。
I have a book about Chinese history.我有一本关于中国历史(的书)。
2. 用于类似的关系。
例如:“good”“gold”这两个单词里都有a/an,读的时候有什么不同呢?第一个音不同。
在"good"里读浊辅音,在"gold"里读辅音。
I like listening to the music of the new world.我喜欢听新世界的音乐。
3. 用于抽象概念。
例如:I have a lot of money.我有很多钱。
I like to have a rest.我喜欢休息一下。
二、定冠词的用法定冠词the 的基本含义是“这个,那个”,主要用来修饰名词或名词词组。
使用定冠词时,要注意它的基本用法和特殊用法。
定冠词the 的特殊用法包括:1. 用于特定事物前面。
例如:The United States of America is a powerful country.美利坚合众国是一个强大的国家。
She goes to school every morning in her black and white school bag. 每当早晨去上学,她都会背着这个黑色和白色的双肩书包去上学。
(出自教育部规定16年级通篇文字《Reading》一文)2. 用于指前面提到的人或事物。
例如:I like the book very much. 我非常喜欢这本书。
(指前面提到的书)He has a beautiful voice and loves the beautiful things in life. (出自课外名著导读之《Teddy Bruckman’s choice of Jack Smith》)他有一副美妙的好嗓音,并且喜欢生活中一切美好的东西。
考向02 定冠词(2022·江苏镇江·中考真题)The 2022 Winter Olympics impressed me a lot, and _______ moment Xu Mengtao won the gold medal moved me the most.A.a B.an C.the D.不填【答案】C【解析】句意:2022年冬奥会给我留下了深刻的印象,而徐梦桃夺得金牌的那一刻最让我感动。
考查冠词。
根据“moment Xu Mengtao won the gold medal moved me the most.”可知此处是特指徐梦桃夺得金牌的那一刻,应用定冠词the,故选C。
定冠词的用法概览用法例子指谈话双方都知道的人或事物Close the door, please. 请关门。
上文提到的人或事。
It is a big box, and there is nothing in the box. 这是一个大盒子,里面什么也没有。
世界上独一无二的事物the sun太阳the moon月亮the earth地球用在序数词,形容词的最高级前Our National Day is on the first day in October.我们的国庆节在10月1日。
用在由普通名词构成的专有名词前the Great Wall长城用在江河湖海、山脉、群岛、海峡、沙漠等地理名词前the West Lake西湖用在形容词前表示一类人the poor穷人the sick病人用在形式复数形式前,表示“全家人”或“夫妻俩”The Smiths are used to living in Shanghai now. 史密斯一家现在习惯住在上海。
用在方位词前Tianjin is a beautiful city in the north of China.用在乐器名称前Every evening my daughter plays the piano for an hour.每天傍晚我女儿练习一个小时钢琴。
易错点02 冠词易错考点【01】a/an 的辨析a/an好区分,不看字母看发音,特殊单词记心间。
字母“u”开头:an umbrella, an unusual story, an unhappy boy, a university, a useful book字母“h”开头:hour, honest, honor等单词的拼写虽然以辅音字母h开头,但其读音却以元音开头,因此,前面要用an。
②在26个字母中,前面用an的字母有:a, e, f, h, i, l, m, n, o, r, s, x,其他用a易错考点【02】a/an+序数词,表另一,再一Being afraid that their first child is lonely,many families in China plan to have a second baby. 由于害怕他们的第一个孩子孤独,中国许多家庭计划再生一个孩子。
易错考点【03】the+比较级1.两者比较,of结构:the taller of the two boys.2.The 比较级…the 比较级:越……越……易错考点【04】有无冠词,细细区分by sea 乘船by the sea 在海边go to school 去上学go to the school(因事)去学校in hospital(因病)住院in the hospital(因事)在医院at table 在进餐at the table 在桌子旁易错考点【05】中英有别,用好零冠词。
一日三餐,球类运动,专有名词,棋牌游戏,球类运动,全用零冠词,固定短语多背诵。
Day and night日日仅仅;face to face面对面; step by step 一步一步地;at first 首先等—Mike had unusual week. He said he saw ________________ alien.—Really? Can you believe him?()A.a;an B.a;a C.an;an D.an;thea修饰以辅音音素开头的单词,an修饰以元音音素开头的单词,the 表示特指;因为week是单数可数名词,结合关键词unusual ,其首字母u发元音,故第一空填an。
备战2023年中考英语一轮复习语法知识+语篇能力双清(通用版)冠词1冠词分为不定冠词(a, an),定冠词(the),和零冠词。
一、单项选择 1. — How do you know Wu Dajing is a great athlete? — I once read ________ article and watched a wonderful game about him. A. a B. an C. the D. /2. —Have you heard of Zhang Guimei?— Yes. She is ________ unusual teacher. She set up the first free high school for girls in 2008.知识强化 2A. /B. theC. anD. a3. This is ________ tool I’ve told you. Isn’t it ________ useful one?A. a; theB. the; aC. the; anD. the; the4. This is ________ key and that is ________ English book.A. a; aB. the; anC. the; aD. a; an5. Let’s ________ now.A. to have dinnerB. has dinnerC. have the dinnerD. have dinner6. —Did you take ________ lesson given by the three astronauts on December 9?—Yes, I did. What ________ useful lesson it was!A. a; aB. a; anC. the; aD. an; an7. My brother doesn’t like ________ color of the hat.A. aB. /C. theD. this8. If we don’t take action to protect (保护) ________ environment, it will be in ________ great danger.A. a; /B. a; theC. the; /D. the; a9. There is ________ “h”, ________ “o”, ________ “u” and ________ “r” in the word “hour”.A. an; an; a; anB. a; an; a; aC. a; an; an; aD. an; an; an; an10. I want to be ________ astronaut and walk in ________ space one day in the future.A. an; theB. a; /C. the; theD. an; /11. It’s important for us to go to ________ university.A. anB. aC. theD. /12. Eileen Gu, ________ 18yearold girl, thinks ________ true meaning of beauty is strength, confidence and health.A. a; anB. the; aC. an; /D. an; the13. Y ulin is in ________ southeast of Guangxi and it has ________ population of more than 5 million.A. a; aB. the; aC. a; theD. the; the14. Is Moscow ________ capital of Russia?A. aB. anC. /D. the15. —Have you ever work as ________ volunteer?—Yes, I have. It was ________ unforgettable experience for me.A. an; anB. a; aC. a; anD. an; a16. Allen works in ________ university and he often takes ________ umbrella on rainy days.A. a, aB. an, anC. a, anD. an, a17. —The 2022 Beijing Winter Olympic Games attracted lots of people all over the world.—Yes, it showed such ________ amazing country to the world.A. aB. anC. theD. /18. —Can you play ________ guitar?—No, I can’t. But I can play ________ tennis.A. the; theB. the; aC. the; /D. a; the19. David has ________ useful book. ________ book is also very interesting.A. an; TheB. a; TheC. an; AD. a; A20. Reading is ________ good habit for everybody.A. aB. anC. theD. /21. It’s ________ pity that he hurt his leg when he played ________ football yesterday.A. /; anB. the; theC. an; aD. a; /22. ________village which I was born in has grown into ________ town.A. The; aB. A; theC. The; theD. A; a23. —What ________ you do last Sunday?— We were on an ________ in the forest.A. do; outingB. did;picnicC. did; outingD. do; picnic24. Many Winter Olympic athletes said Beijing is great and well worth ________ visit they paid.A. aB. anC. theD. /25. —What did you have for ________ breakfast this morning?—I had ________ egg and some porridge.A. /; anB. a; theC. the; anD. the; the26. The movie is worth seeing ________ second time as it reminds me of ________ happy old days I spent in the country.A. the; /B. a; theC. a;/D. the; the27. As the saying goes, “________ apple a day keeps the doctor away.”A. AB. AnC. TheD. /28. —Did you watch ________ TV series (电视剧) Glory of Special Forces (《特战荣耀》)? —Yes, it’s wonderful and ________ brave the soldiers are!A. the; what aB. a; whatC. a; howD. the; how29. —Lucy, is your sister ________ university student?—Yes, she is. What about ________, Tom?—Oh, she is a nurse.A. an; youB. a; yoursC. an; yoursD. a; you30. We have _________ art festival at our school every year.A. /B. theC. aD. an31. ________ interesting robot! Its name is Max. I really want to have one like this.A. What aB. WhatC. HowD. What an32. —Have you heard ________ TV report that Shenzhou13 came back successfully?—Of course, I’m so proud of our country.A. aB. anC. theD. /33. —Excuse me. What’s this in English?—It’s ________ kite.A. aB. anC. theD. /34. Everyone should try their best to create ________ clean and peace world.A. aB. anC. theD. /35. Walking after meals is ________ good exercise.A. aB. anC. theD. /36. Cindy’s dream is to bee ________ artist. She believes it can e true.A. aB. anC. theD. /37. ________ valuable gift it is! It reminds me of my childhood.A. WhatB. What aC. What anD. How38. The Beijing 2022 Olympic Winter Games was a big party for people around ________ world.A. aB. 不填C. theD. an39. —What do you think of this sports meeting?—Very exciting. I don’t think there was ________ one in the history of our school.A. betterB. a betterC. bestD. the best40. Su Bingtian, ________ fastest man in China, brought ________ unforgettable moment for the world in the summer of 2021.A. the; theB. the; anC. a; theD. a; an二、短文填空1阅读下面短文,根据语境、音标或所给单词的提示,在每个空格内填入一个适当的词,要求所填的词意义准确、形式正确,使短文意思完整、行文连贯。
2023年湖南省中考英语复习第二轮冠词专题讲解口诀:特指双熟悉,上文已提及,世界独无二,序数最高级,普通专有名方向及乐器。
②定冠词常见固定搭配其它词组in the morning( )go to the cinema ( )in the world ( )all the year round ( )on the one/other hand( )练一练( )1..She likes playing _____ piano; her brother likes playing _____ basketball.A.the;aB.a:theC./;theD.the;/( )2.Lu Jailed,14,from ______ Hangzhou Foreign Language School,won _________ first place in the CCTV Character Spelling Contest(中国汉字听写大会).A./;theB.a;theC.a;aD./;a考点三:零冠词的用法②下面情况不用冠词口诀:下列情况应免冠,名词之前代词限;专有名词不可数,学科球棋三餐饭;复数名词表泛指,星月节日四季前;颜色语种和国名,习语称呼及头衔①有定冠词和无定冠词短语的区别1. go to school 去上学go to the school 到学校去2. be in charge of 负责……be in the charge of 由……负责3. by sea 乘船by the sea 在大海旁4. in prison 坐牢in the prison 在监狱里5. in front of ... ____________________ in the front of___________5. be in hospital ___________________be in the hospital ________综合练一练1. I bought _____________ useful dictionary for Judy, _____________ 11-year-old girl.A. a;theB. a;anC. the;aD. the;/2. —Does your father go to work by _____________ car every day?—No, he sometimes takes _____________ bus.A. a;theB. the;aC. /;a3. Japan is _____________ Asian country, France is _____________ European country.A. a;aB. a;anC. an;aD. an;an4. She likes playing _____________ chess while her sister likes playing _____________ piano.A. the;theB. the;/C. /;theD. /;/5. Lisa is _____________ American girl but she can play _____________ ping-pong very well .A. a;theB. an;/C. an;theD. /;the家庭作业1.—Did you have _____________ good time yesterday?—Yeah, I really had _____________ fun at the party!A. a;/B. a;theC. /;the2. —What did you do last night, Bob?—First I did my homework, and then I played _____________ piano for half _____________ hour.A. the;aB. /;anC. the;anD. a;the3.—Will you stay for _____________ supper with us?—Sure, I’d love to. Home cooking is just what I like.A. aB. anC. theD. /4.Edward and William are brothers. There is _____________ uncommon similarity between _____________ two boys.A. an;/B. an;theC. a;/D. a;the5.—Dong Guijun is _____________ first man of Lianyungang to reach the top of MountQomolangma.—He is _____________ pride of us.A. the;/B. a;theC. the;theD. a;/6.—Have you read a book called "The Merchant of Venice"?—Yes. _____________ book is very interesting.A. AnB. AC. TheD./7.—Who’s _____________ boy under the tree?—Bill. He’s _____________ active boy.A. a, anB. a, theC. the, aD. the, an8.Look! There is _____________ bottle on the table.A. aB. anC. theD. /9.—Do you know _____________ girl with long curly hair?—Yes, she is Mary. She plays _____________ tennis very well.A. a, /B. the, /C. the, theD. a, the10.I want to be _____________ engineer when I grow up.A. aB. anC. the11.Christine is selling her house, but on _____________ other hand she doesn’t want to move.A. aB. anC. theD. /ng Lang is _____________ famous pianist. He plays _____________ piano very well.A. a; theB. the; theC. the; /D. a; /13.—Do you know _____________ boy over there?—Yes, he is my brother, Li Lei.A. theB. anC. a14.Every evening my daughter plays _____________ piano for an hour.A. theB. aC. /D. an15.Li Qiang is _____________ honest boy. He wants to be _____________ useful person when hegrows up.A. a; anB. an; aC. a; a。
专题02 冠词1.(2022·江苏淮安·统考中考真题)Autumn is ________ best season to visit the Great Wall in China.A./ B.a C.an D.the【答案】D【详解】句意:在中国,秋天是游览长城的最佳季节。
考查冠词的用法。
此处用在最高级best前,用定冠词the,故选D。
2.(2022·江苏盐城·统考中考真题)Travelling to Yancheng, ________ beautiful seaside city, is a fantastic experience.A.a B.an C.the D.【答案】A【详解】句意:去盐城,一个美丽的海滨城市旅行是一次奇妙的经历。
考查冠词的用法。
此处泛指一个海滨城市,“beautiful”首字母发辅音音素,故选A。
3.(2022·江苏南通·统考中考真题)—Mum, I’m so hungry. Would you please pass ________ apple to me?—OK. Here you are.A.不填B.a C.an D.the【答案】C【详解】句意:——妈妈,我好饿。
请递给我一个苹果好吗?——好的。
给你。
考查冠词的用法。
此处泛指一个苹果,“apple”首字母发元音音素,故选C。
4.(2022·江苏镇江·统考中考真题)The 2022 Winter Olympics impressed me a lot, and _______ moment Xu Mengtao won the gold medal moved me the most.A.a B.an C.the D.不填【答案】C【详解】句意:2022年冬奥会给我留下了深刻的印象,而徐梦桃夺得金牌的那一刻最让我感动。
考查冠词。
2023中考英语重难点专练专题02 冠词1.不定冠词的用法2.定冠词的用法3.零冠词的用法冠词是一种虚词,是名词的一种标志,不能独立担任任何句子成分,只能附着在一个名词上,帮助说明其词义。
对于冠词的考查,往往集中于a、an的用法区别,定冠词的用法,不用冠词的情况,习惯用语中冠词的用法等几个方面。
考查形式以单项选择为主,有时也会在完形填空、完成句子等类型的题目中出现。
在学习过程中,不但要掌握不同类型的冠词的用法,还要注意习惯搭配中的冠词的使用情况。
中考考查重点:一、冠词的用法;二、不用冠词的情况;三、冠词的位置。
典例解析(2022·湖南永州·统考二模)July 1st, 2021 is ______ 100th anniversary of the founding of the Communist Party of China.【答案】the【详解】句意:2021年7月1日是中国共产党成立100周年。
根据“100th anniversary”可知,在序数词前应用定冠词the来限定。
故填the。
一、单项选择1.(2022·天津·统考中考真题)After ________ school, I bought ________ present for my mother. A./; a B.a; /C.a; the D.the; /【答案】A【详解】句意:放学后,我给妈妈买了一件礼物。
考查冠词辨析。
after school“放学后”,固定搭配,故第一空不填。
第二空指“一份礼物”,表泛指,且present是以辅音音素开头的单词,应填a,故选A。
2.(2022·甘肃定西·统考中考真题)I just bought a new shirt. ________ shirt was prettyexpensive.A.A B.An C.The D./【答案】C【详解】句意:我刚刚买了一件新衬衫。
这件新衬衫相当贵。
考查冠词用法。
此空特指前文提到的这件衬衫,用the表特指,故选C。
3.(2022·江苏扬州·统考中考真题)China has helped end 70% of poverty worldwide since________ late 1970s, according to ________ World Bank.A.a; a B.the; the C.a; the D.the; a【答案】B【详解】句意:据世界银行称,自20世纪70年代后期以来,中国已帮助消除了全球70%的贫困人口。
考查冠词。
空格一处表示年代,用“the+年份复数”,表示“在几世纪几十年代”,排除AC;World Bank“世界银行”是专用名词,前加定冠词the。
故选B。
4.(2022·新疆·统考中考真题)—Are you free on weekends?—Yes, I am going to have ________ picnic on ________ Sunday.A.the; an B.a; the C.a; /D.an; /【答案】C【详解】句意:——你周末有时间吗?——是的,星期天我要去野餐。
考查冠词。
have a picnic“野餐”,固定用法;on Sunday“在周日”,星期前不加冠词。
故选C。
5.(2022·重庆·统考中考真题)There is ________ bank across from the hospital.A.a B.an C.the D./【答案】A【详解】句意:医院对面有一家银行。
考查冠词。
此处泛指“一家银行”,bank以辅音音素开头,其前用不定冠词a。
故选A。
6.(2022·山东滨州·统考中考真题)— Have you ever worked as________volunteer during the COVID-19 pandemic(新冠疫情)?—Yes. It was ________unforgettable experience for me.A.an; an B.an; a C.a; an D.a; a【答案】C【详解】句意:——你在新冠疫情期间曾做过志愿者吗?——做过。
这对我来说是一次难忘的经历。
考查冠词的用法。
an不定冠词表泛指,用于元音音素开头的词前;a不定冠词表泛指,用于辅音音素开头的词前。
分析句子可知,两处均表示泛指,第一处用于辅音音素开头的volunteer 前;第二处用于元音音素开头的unforgettable前。
故选C。
7.(2022·江苏宿迁·统考中考真题)My brother often plays ________ football with his classmates after school.A.a B.an C./D.the【答案】C【详解】句意:我哥哥经常放学后和他的同学踢足球。
考查冠词辨析。
a不定冠词,常用在辅音音素开头的单词前;an不定冠词,常用在元音音素开头的单词前;the定冠词。
球类运动前不加任何冠词,play football“踢足球”,故选C。
8.(2022·广西百色·中考真题)Beijing,________ capital of China, is________city with a long history.A.the; the.B.a ; a C.the; a D./; the【答案】C【详解】句意:北京,中国的首都,是一个历史悠久的城市。
考查冠词。
第一个空表示“中国的首都”,是特指,the capital of China,所以用定冠词the;第二个空表示有悠久历史的“一个”城市,是泛指,所以用不定冠词a,故选C。
9.(2022·云南·统考中考真题)— What are you going to be when you grow up, Lily?— I’m going to be ________ astronaut like Wang Yaping.A.a B.an C.the D./【答案】B【详解】句意:——Lily,你长大了要做什么?——我要像王亚平一样成为一名宇航员。
考查冠词辨析。
此处表示“一名宇航员”,表泛指,且astronaut是以元音音素开头的,故选B。
10.(2022·江苏连云港·统考中考真题)Me and My Winter Games is ________ interesting film. It’s a gift for Beijing 2022.A.a B.an C.the D./【答案】B【详解】句意:《我和我的冬奥》是一部有趣的电影。
这是北京2022年的一份礼物。
考查冠词的用法。
此处泛指一部电影,用不定冠词修饰,“interesting”首字母发元音音素,故选B。
11.(2022·四川成都·统考中考真题)_______ medical book Tian Hui Yi Jian by Bian Que and Cang Gong has come out in Chengdu.A.The B.An C.A【答案】A【详解】句意:扁鹊和仓公所著的医书《天回医简》在成都出版。
考查冠词。
分析句子可知,此处特指《天回医简》这本书,用定冠词the。
故选A。
12.(2022·四川遂宁·统考中考真题)There is ________ useful robot in the restaurant near my home. It can serve food to customers.A.an B.the C.a D./【答案】C【详解】句意:在我家附近的餐厅里有一个很有用的机器人。
它可以为顾客提供食物。
考查冠词辨析。
an一个,泛指,用于元音音素前;the指已提到或易领会到的人或事物;a 一个,泛指,用于辅音音素前;/不填。
此处表示“一个有用的机器人”,表泛指,且useful 是以辅音音素开头,故选C。
13.(2022·四川达州·统考中考真题)Natalia, ________ exchange student from Spain, is________ university student in Sichuan now.A.a; an B.an; the C.an; a D.a; the【答案】C【详解】句意:Natalia是来自西班牙的交换生,现在是四川的一名大学生。
考查冠词的用法。
两处均表示泛指。
用不定冠词修饰,第一处“exchange”首字母发元音音素,“university”首字母发辅音音素。
故选C。
14.(2022·湖北十堰·统考中考真题)—What does your father do?—He is ________ cook.A.a B.an C.the D./【答案】A【详解】句意:——你父亲是做什么的?——他是一名厨师。
考查冠词的用法。
此处泛指一名厨师,用不定冠词修饰,cook首字母发辅音音素,故选A。
15.(2022·福建·统考中考真题)— Jenny, why not go for ________ picnic this Saturday?— Sounds great.A.a B.an C.the【答案】A【详解】句意:——珍妮,这个星期六为什么不去野餐呢?——听起来不错。
考查冠词用法。
固定短语go fo a picnic“去野餐”,此处应用不定冠词a,故选A。
16.(2022·辽宁沈阳·统考中考真题)Mr. Li is ________ doctor. He is busy when he works. A.a B.an C.the D.不填【答案】A【详解】句意:李先生是一名医生。
他工作的时候很忙。
考查冠词的用法。
此处泛指一名医生,doctor首字母发辅音音素,故选A。
17.(2022·江苏镇江·统考中考真题)The 2022 Winter Olympics impressed me a lot, and _______ moment Xu Mengtao won the gold medal moved me the most.A.a B.an C.the D.不填【答案】C【详解】句意:2022年冬奥会给我留下了深刻的印象,而徐梦桃夺得金牌的那一刻最让我感动。