一、选择题1．________baby in red is________eight-month-old boy.A．The;an B．A;a C．The;a D．The;/2．Zhao Youting is _______ famous actor from Taiwan who played the lead role of Ye Hua in______ TV show Life After Life, Blooms Over Blooms.(《三生三世，十里桃花》)A．a; / B．the; / C．/; the D．a; the3．Trees turn green and flowers come out in _______ spring.A．the B．a C．/4．Zhang Miman, 82, ______ professor at the Chinese Academy of Sciences, was given ______ 2018 L’Oreal-UNESCO for Women in Science award on March 22.A．a; the B．a; an C．the; a D．the; the5．––What’s on your desk, Judy?––It’s ________ English-Chinese dictionary. It’s _______useful dictionary.A．an, the B．an, an C．an, a6．The film Avengers: Infinity War (复仇者联盟3：无限战争) is so exciting that I want to watch it _______ second time.A．a B．an C．the D．/7．— Did you watch the movie Amazing China?—Yes. It’s one of most popular films this year.A．a B．an C．the8．I often play _____ piano on weekends.A．a B．an C．the9．—How is he getting along with ________ experiment?—Not smoothly. Though he failed three times, he wants to try ________ fourth time.A．the; the B．an; a C．the; a D．an; the10．Little Mary is ________ honest girl, so we all like her. Besides, ________ girl looks very pretty. A．a; the B．an; the C．the; a D．the; an 11．There is ________ “o” and ______ “n” in the expression “positive energy”.A．an; a B．an; an C．an; the D．the; a12．— ______________ chocolate bread you want is done now.—What ______________ delicious smell!A．A；the B．A；/ C．The；a D．The；/ 13．Don’t worry! The government will look after ________ homeless in freezing days.A．a B．an C．the D．/14．---Kate, are you only child in your family?---Yes, but new baby is on the way.A．a; the B．an; the C．the; a D．the; the15．I want ______ iPad. I hope my mom will buy one for me on my birthday this year.A．a B．an C．the D．/16．—Thanks for helping me find ____ information I wanted on the Internet.—You are welcome.A．a B．/ C．the17．Palace Museum is one of most famous places in Beijing.A．/；an B．A；/ C．The；a D．The；the 18．—Do you know how to spell ______word “strength” in English?—Yes. It begins with ______“s”.A．The; a B．the; an C．a; the D．the ; the19．Jeff is___hard-working boy and he got good grades at ___end of this term.A．an; / B．a ; the C．a ; an D．an: the20．Dear children, this is unusual exam. exam is very important to you. Please take it easy. Wish you good results.A．an, The B．a, The C．an, An D．a, An21．--- Have you seen _______ Oscar movie La La Land ?--- Of course. It’s really _______ wonderful one, especially the songs and dances.A．an; the B．the; a C．a; a D．the; the22．---I think English is ____unimportant subject.---I don’t think so. It is ____useful tool when we talk with foreigners.A．a; an B．an; a C．a; a D．an; an23．—Jim took ___ one-hour ride just now. What a short time he spent finishing such a long way!—He is ______ experienced rider.A．an; the B．a; the C．a; an D．an; a24．Boys and girls, put your time to _____ good use in the coming three months and you are sure to become an honor to those who love you and care for you.A．a B．the C．/25．WeChat is _________ useful tool to communicate with others nowadays.A．an B．/ C．the D．a【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【分析】【详解】句意“穿红色衣服的小孩是一个8个月大的小男孩”。
第一空处，根据in red特指“穿红色衣服的小孩”，用the；第二空处表示“一个八个月大的”，且eight为元音音素开头，用an，故选A。
2．D解析：D【解析】赵又廷是来自台湾的一个著名演员，他在电视剧《三生三世，十里桃花》中扮演主角叶华。
第一个空介绍赵又廷的职业,而famous以辅音音素开头，所以用a; 第二空特指《三生三世，十里桃花》这部电视剧，所以用the，故选D。
点睛：不定冠词a/an表示某一类人或某事物中的任何一个, 经常用在第一次提到某人或某物时, 用不定冠词起介绍作用，表示一个。
a用于辅音音素前an用于元音因素前。
定冠词the特指某(些)人或某(些)事物, 以区别于同类中其他的人或事物，特指前文出现过的事物或说话双方都知道的事物。
第一个空介绍职业,所以用不定冠词，而famous以辅音音素开头，所以用a; 第二空特指《三生三世，十里桃花》这部电视剧，所以用the。
3．C解析：C【解析】句意：树变绿了，春天开花了。
考查冠词辨析题。
a是不定冠词，泛指，一个，用于辅音因素开头的单数可数名词前；an不定冠词，泛指，一个，用于元音因素开头的单数可数名词前；the定冠词，特指，用在独一无二名词前，像地球，月亮，太阳。
但是，专有名词和表示月份、星期、季节、节日、三餐、学科、球类、棋类的名词前都不用冠词。
in spring在春季；根据句意语境，可知选C。
4．A解析：A【解析】句意：张弥曼，82岁，中国科学院的一名教授，于3月22日被授予2018年“联合国教科文组织妇女科学奖”。
根据句意可知第一个空表示泛指一名教授，professor是以辅音音素/p/开头的单词，所以用a修饰；第二个空，表示特指“联合国教科文组织妇女科学奖”，所以用定冠词the，故答案选A。
5．C解析：C【解析】句意：——朱迪，你的书桌上是什么？——它是一本英汉词典。
它是一本有用的词典。
English-Chinese是元音音素开头，故用不定冠词an修饰。
useful是辅音音素开头，故用不定冠词a修饰。
故选C。
6．A解析：A【解析】句意：电影《复仇者联盟3：无限战争》是如此令人兴奋，我想再次观看它。
考查冠词辨析题。
a是不定冠词，泛指，一个，用于辅音因素开头的单数可数名词前；an不定冠词，泛指，一个，用于元音因素开头的单数可数名词前；the定冠词，特指，用在独一无二名词前，像地球，月亮，太阳。
second以辅音因素开头，不可用an。
a second time表示又一次、再一次的意思，相当于another time；而the second time表示第二次，前面出现了第一次，强调顺序。
根据句意语境，本句是说想再看一次，可知选A。
7．C解析：C【解析】句意：——你看过电影Amazing China吗？——对。
这是今年最受欢迎的电影之一。
考查冠词辨析题。
a是不定冠词，泛指，一个，用于辅音因素开头的单数可数名词前；an不定冠词，泛指，一个，用于元音因素开头的单数可数名词前；the定冠词，特指，用在独一无二名词前，像地球，月亮，太阳。