初中数学学习方法:选择题的解法
初中数学学习方法:选择题的解法1、直接法:根据选择题的...
1 专有名词
单个单词形式的专有名词无复数,不与冠词连用;由普通名词构成的专有名词前用定冠词。
例如: China has a longer history than the United States.
2 学科名词和物质名词
学科名词与物质名词表泛指时,不用冠词。
例如: My brother likes physics while I like chemistry.
3 抽象名词
表泛指意义的抽象名词或用在介词之后的抽象名词,不可数,不与冠词连用。
抽象名词表具体意义或被某一(些)形容词修饰,与不定冠词连用。
Failure is the mother of success.
Dictionary is a great help to many people.
be of (some/much/little/no/great) + 少数几个抽象名词,如 value,help,use,importance 意同“be + 该抽象名词的形容词形式”。
It is said that tomorrow’s meeting is of much importance.
(比较:It is said that tomorrow‘s meeting is very important.)
掌握某些名词永不用复数形式,永不与不定冠词 a/an 连用。
fun,luck,news,information,progress,equipment,furniture,practice,advice,clothing,homework,housework,medicine,grass,rice,wealth,health,gold,earth(土),ham,luggage,baggage,money