内容正文:
专题04数词
【考点一】基数词
1.(2019江苏宿迁)Wu Dajiang, a _________Chinese skater, set a new world record at the Short Track World Cup last year.
A. 25-year-old B. 25 year old C. 25-year-old D. 25 years old
【答案】A
【解析】句意:吴大江,一个25岁的中国花样滑冰运动员,去年在短道速滑世界杯上创造了新的世界纪录。英语中两个或多个单词中间可以用短横线连接起来,构成合成形容词,相当于一个形容词。其一般构成规则就是其构成单词一般都要用原形。结合语境可知本句中合成形容词用作定语,故选A。
2.(2019甘肃庆阳)The number “23,456”can be read as “________”.
A. twenty-three thousand, four hundred and fifty-six
B. twenty-three thousand and four hundred fifty-six
C. two three thousand and four five six
D. two three thousand, four and five six
【答案】A
【解析】句意:数字“23,456”可以读作为23,456。英语数字是从右往左三位一节,其读法是第一个这号读成thousand,百位与十位之间用and连接,故选A.
【考点二】序数词
3.(2019山东滨州)----Which month of the year do you like best?
---- July, the _______ month, because summer vacation begin in this month.
A. seven B. six C. seventh D. sixth
【答案】C
【解析】句意:一年中你最喜欢哪个月份? -- 七月,第七个月,因为暑假从这个月开始。本题考查基数词和序数词的区分,基数词表示数量,序数词表示顺序。本句中指“第七个月”,表示顺序,用序数词seventh,故选C。
4.(2019广东)We are proud of our country. The year 2019 is her ____ birthday.
A. seventy B. the seventy C. the seventieth D. seventieth
【答案】D
【解析】句意:我们为我们的国家感到骄傲。 2019年是她七十岁的生日。表示“……岁生日”要用序数词。当序数词前面有形容词性物主代词等限制词时,不用再加定冠词the。故选D。
【考点三】分数和不确切数量
5.(2019贵州安顺)Nowadays, ______ people like HUAWEI phones better, and about _______ of them are adults.
A. the number of, four-fifths B. a number of, four-fifth
C. a number of, four-fifths D. the number of, four-five
【答案】C
【解析】句意:现在,很多人喜欢华为手机,其中大约五分之四是成年人。a number of后面接名词复数,是大量的,许多的,相当于a lot of;the number of后面接名词复数,表示......的数量,谓语动词常用单数。 在英语中的分数,分子常用基数词,分母常用序数词,当分子大于一时,分母要用复数形式。所以4/5用英语表示为:four- fifths。故选C。
6.(2019湖南郴州)Every year, ______books are given away to the poor children in the
countryside.
A. thousand B. thousands of C. thousand of
【答案】B
【解析】句意:每年,成千上万的书被赠送给农村的贫困儿童。hundred、thousand、million等前面有具体数字或a few/several等修饰时,词尾一般不加s,表示确指概念;当前面没有具体数字,词尾要加s,且与of连用。根据句意,本句表示不确切数量,故答案选C。
1.(2019四川凉山州)There are peop