3、以下名词单复数同形:
means headquarters
works species
aircraft Chinese headquarters
works species
aircraft Chinese
sheep fish
中国的计量单位:li, yuan, mu等
实例:
Every means has been tried out, but without satisfactory results.
4、形式上是复数的学科名称,如physics , statistics, dynamics 作单数看待;时间、距离、钞票、重量等复数,可以看作一个整体作单数处理,如:Two days is not enough for me to finish thetask.
5、名词做另一名词的修饰语:
一般用单数形式,如:a college student中的college 为单数形式。
注意:
以下名词做另一名词修饰语时要用复数形式:sport a sportsman / sale a sales department / savings a savings account / communication
a communications satellite / greeting a greetings cable
不规则名词修饰另一名词时数的变化:a woman doctor two women doctors / the Chinese womens volleyball team / a children hospital
6、family, group, police,committee, team, box, audience等词,可以是单数,也可以是复数,关键要看题目所给的提示,例如:
The whole box of matches _____ wet; I couldnt light a simple one
A. was
B. is
C. were
D. are
解题思路:这道题如果没有后半句I couldnt light a simple one,是没办法解答的。这句话提示了两点:
时态为过去时,故B、D已不可能了;
a simple one说明是指盒子内的一根根火柴,故答案为C.试想,如果我们把后半句改为 I had to throw it away, 那么正确答案应是A.
所以,看清题目的提示对于解题是非常重要的。
跟我背CET4核心词汇:repetition
跟我背CET4核心词汇:geology
跟我背CET4核心词汇:principle
跟我背CET4核心词汇:simplicity
玩中记英语四级单词212
玩中记英语四级单词205
玩中记英语四级单词206
跟我背CET4核心词汇:massive
跟我背CET4核心词汇:environmen
背CET4核心词汇314
跟我背CET4核心词汇:marvelous
玩中记英语四级单词223
玩中记英语四级单词213
背CET4核心词汇308
玩中记英语四级单词198
背CET4核心词汇303
跟我背CET4核心词汇:restrain
玩游戏记英语四级单词:Beast Master兽王
跟我背CET4核心词汇:entertainment
跟我背CET4核心词汇:sexual
玩中记英语四级单词204
玩中记英语四级单词197
跟我背CET4核心词汇:algebra
跟我背CET4核心词汇:severe
背CET4核心词汇304
跟我背CET4核心词汇:obstacle
跟我背CET4核心词汇:terminal
玩中记英语四级单词207
跟我背CET4核心词汇:bureau
跟我背CET4核心词汇:arbitrary
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