1、第二部分专题四 考点一 .单项填空(C )1.This is Mr Whites _ visit to Beijing. He has been there twice before.AtwoBsecondCthirdDthree(A )2.The old man began to learn English at the age of_.AsixtyBsixtiesCsixtyyearoldDsixty years old【精析】考查基数词的用法。at the age of基数词，表示“在岁时”。(C )3.Today is my mothers_ birthday. I will buy
2、her a gift.AfourteenBfourteenthCfortiethDfour【精析】考查序数词的用法。表示序列时用序数词，序数词前用定冠词the，若序数词前面有形容词性物主代词或名词所有格修饰时，不再用任何冠词，并由句意可知“今天是我妈妈的四十岁生日”应用fortieth，故选C。(B )4.He has failed seven times, but he wants to try a _ time.AeightBeighthCeighteethDeighty【精析】考查序数词的用法。表示“再一，又一”含义时应用“不定冠词a或an序数词”。句意为“他已经失败了七次，但他还想再尝
3、试一次”。故选B。(C )5.My uncle wrote five books in his_.AseventyBseventiethCseventiesDseventeenth【精析】考查岁数的表达。表示“在某人多少岁数的时候”应用“in整十的复数”，故选C。.根据句意，用括号中所给词的适当形式填空6Please, turn to page _nine_ and look at the picture.(nine)7Today is Johns _fifth_ birthday. He received many presents.(five)8There are seven days i
4、n a week and Friday is the _sixth_ day of the week.(six)9Rose lives on the _twentieth_ floor. Its too high, so she has to take a lift every day.(twenty)10The _second_ Youth Olympic Games was held in Nanjing on August 16, 2014.(two) 考点二 单项填空(B )1.How many teachers are there in your school?About four_
5、.Ahundreds ofBhundredChundredsDhundred of(C )2.Guilin is becoming more and more beautiful，and_foreign travelers come to visit it every year.AthousandsBthousand ofCthousands ofDthousand(A )3._books were sent to a poor mountain village school by the volunteers before New Year.AMillions ofBMillionCMill
6、ionsDMillion of 考点三 单项填空(A )1.Over_ of the articles on education have been published.Atwo thirdsBtwo thirdCseconds threeDseconds third【精析】考查分数的表达。分数的构成：分子是基数词，分母是序数词；分子大于一时，分母加s。(C )2.About_ of the surface of the earth_covered with water.Athree quarter; isBthree quarters; hasCthree quarters; isDthree quarter; are
