酷兔英语

  1.[考点解析]时间介词。in表示在某年、某季度、某月、某周、一天中某段时间。如:in 1999,in spring,in February,2002,in a week,in the evening.


  on表示某一天或某天中的某段时间。如:on Sunday,on the morning of May 1,
on March 8,on a cold spring morning.


  at表示某个具体的时刻。如:at eight o'clock,at this time of year,at the moment,at the same time.


  注意有些表示时间的词语前如有last,next或this,则一般不用介词,如:last night/week/month/term/Sunday/Monday?


  next week/month/term?


  this year/week/month/term//Sunday/Monday?


  the next day/week/month/term/year.


  [真题再现] the evening of May 31?the 2002 FIFA World Cup started in South Korea. (北京海淀2002)


  A. On B. At C. Of D. In


  China became a WTO member


  December 11th?2001. (北京崇文2002)


  A. in B. at C. of D. on


  ________a cold morning?I opened the window and was glad to find that it was snowing outside. (北京东城2002)


  A. By B. In C. At  D. On


  2.[考点解析]可数名词和不可数名词。


  注意:当不可数名词用在"数词+单位词+of"结构时,如果数词和单位词是复数形式,后面的不可数名词也不能加-s或-es。如:two bottles of water?many glasses of milk?etc.


  注意:凡是能用数词直接修饰的词就是可数名词,不能用数词直接修饰的就是不可数名词。


  也还可以根据要判定的名词是否能任意分成两半,如果每半都能有原来整个东西的性质或特点,那么这个名词就是不可数名词。如water,把一杯水分成两份,我们还能称之为水,那water就是不可数名词。如果分割后的名词事物不能起到原来整个事物的作用,或改变了其特点时,那这个名词就是可数名词,如bike分成两份后,其中一半就不具备自行车的作用或特点,那bike就是可数名词。注意此法并不适用于所有的名词,如fish既是可数名词,意思是"鱼",变复数时,可以加-es,也可以用原形,同时也是不可数名词,意思是"鱼肉"。


  [真题再现] I'd like something to read . Would you please pass me the___________?(北京西城2003)


  A. pen B. box C. ruler D. book


  --How many__________can you see in the following pictures?


  --Three .(北京海淀2003)


  A. boys B. animals


  C. films D. buildings




关键字:中考英语
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文章标签:中考  名词  介词  可数名词  不可数名词