专题04 数词（练） -【中职专用】中职英语一轮复习讲练测

专题04 数词(练) 【典例解析】 ( A )1.(四川省2018)I started to learn painting when I was in _. A. the fifth grade B. the five grade C. grade fifth D. the grade five 【点拨】 本题考查数词的编号。句意:“当我在五年级时,我就开始学习绘画。”编号的数字如果过小,可以用序数词 the fifth grade 或基数词 Grade Five 表示;如果数字较大,则采用基数词。 ( A )2.South of the equator, 81percent of the surface of the earth _ water. A. is B. are C. was D. were 【点拨】 不可数的名词的百分比用单数; 可数名词的百分比则用复数。C项时态不对。 ( B )3.The earth is nearly _ the moon. A. 50 time the size of B. 50 times the size of C. 50 times as size as D. 50 times as that of 【点拨】 A+谓语动词+倍数+ the size/length/width/depth/height of+B表示倍数。 ( D )4. I wonder if I can ask him _ time. A. four B. fourth C. the fourth D. a fourth 【点拨】 序数词前面加不定冠词表示“又一,再一”(已经四次了)。 ( B )5. It was in _ when he was already in _ that he went to Yan'an. A. the1940s; the 40s B. the1940s; his forties C. 1940's; his forties D. the1940's;his 40s 【点拨】 在20世纪40年代,必须有定冠词 the。此外,年代后要加-'s或-s。他已经40多岁了,要用 in his forties。 ( B )6.(贵州省2019)—What day is it today? —It is_. A.10:00 B. March 16th C. Saturday D. sunny 【点拨】问题是提问日期,只有B项回答的是日期。 ( C )7. (湖北省2019)The film is so good that I’m going to see it for a_. A. two time B. two times C. second time D. second times 【点拨】句意为:这个电影太好看了,以至于我又去了一次,第二次去,应该用序数词表达,第二次也是一次,所以用单数,选C。 【同步精练】 ( C )1. We are going on holiday in the _ week of July. A. two B. twice C. second D. / 【解析】 修饰单数可数名词,表示排列顺序,要用序数词。故选C。 ( A )2. —We have skill-training classes _in the workshop of our school. —Oh! You must grasp good practical skills. A. every two days B. every two day C. every twice days D. every second day 【解析】 every two days 意为“每两天”。故选A。 ( D )3. —When did you start to collect stamps? —I got my_stamp when I was_years old. A. one; seven B. one; seventh C. first; seventh D. first; seven 【解析】 表示“第一枚邮票”应用序数词,表示“……岁”时应用基数词。故选D。 ( C )4. —If your parents wanted to have a _ child, would you agree? —Of course. But they should make it in _ years' time. A. second; second B. two; two C. second; two D. two; second 【解析】 表示在原有一个的基础上“再一”,第一空应选序数词 second;第二空应选基