初中英語數(shù)詞解析版匯編含解析-預覽頁
【正文】 e 1870s十九世紀七十年代；in one39。13．—When do you usually go to bed on school nights? —At around ________ o39。B.D.根據(jù)o39?！军c評】本題考查數(shù)詞，注意基數(shù)詞表示幾點。 Two thirdC.D.four基數(shù)詞后用thousand的原形，分數(shù)表達形式是分子是基數(shù)詞，分母是序數(shù)詞，分子大于一，分母用復數(shù)形式，故三分之二是two thirds ， 故選A。C.millions of【答案】 A 【解析】【分析】句意：保險公司付給李先生兩百萬美元為了他被偷來的花瓶。16．There are about two ________ students in the newly built school. A.C.表示確切數(shù)字時用基數(shù)詞+thousand，表示非確切數(shù)字時用thousands of。s go and____________ them., join, be a member of thousand, take part in, be in【答案】A 【解析】【分析】句意：——2020年奧運會將需要幾千名志愿者。18．There are hundreds ofD.19．—Have you heard of the TwoChild policy? —Of course. And I know many couples have new babies in their ______.A.C.根據(jù)短語in their forties，在四十多歲，可知比較符合句意，故選A。twelve, ninthtwelve, ninethtwelfth, ninthtwelfth, nineth【答案】 A 【解析】【分析】句意：一年分為十二個月。要用ninth第九。21．Li Hua is going to be an elder brother. His parents are planning to have their ________child. A.two【答案】 B 【解析】【分析】句意：李華要當哥哥了，他的父母計劃生二胎。more than twiceas twice as manyC.more than twice as many【答案】 D 【解析】【分析】句意：美國人現(xiàn)在每個人吃蔬菜的比1910年的兩倍還多。 that of theirs. A.C.根據(jù)句意可知，這里考查的是表示倍數(shù)的句型，twice在這里的意思是兩倍，twice as…as，表示是……的兩倍，并且修飾人口眾多時用形容詞large或big，因此是twice as large as，故選B。dozens oftwo dozens of 【點評】考查數(shù)詞， 注意數(shù)字的復數(shù)形式dozens of，幾十的用法。 of the students in our class were born in the分數(shù)的表達：分數(shù)由基數(shù)詞和序數(shù)詞構成，分子用基數(shù)詞，分母用序數(shù)詞，分子大于1時，分母用復數(shù)，因此三分之二的英文是 two thirds；in the 2000s，表示21世紀，故選A。yuan building a school for the children in that small village. A.million 【點評】考查數(shù)詞的用法，牢記數(shù)詞表示確數(shù)和概數(shù)的不同用法。在20世界80年代，固定搭配，in the 1980s，his是限定詞，其后是序數(shù)詞，故選D。twothird。two thirds, hasD.分子大于一的分母用復數(shù)；故排除A和D；分數(shù)修飾名詞做主語時，謂語動詞與后面的名詞的數(shù)保持一致；apples是可數(shù)名詞復數(shù)，故用動詞原形。29．—How often do you go shopping with your sister? —________ a month.A.Twice 【點評】考查副詞，注意根據(jù)how often的語境選擇頻率副詞。C.kilo【答案】 A 【解析】【分析】句意： 現(xiàn)在是10:15。根據(jù)英語的表達習慣可知，十點十五分也可以說成是十點一刻，故選A。
數(shù)學相關推薦
鄂ICP備17016276號-1