3. 不用冠词的情况

(1)名词前有指示代词this，that，these，those时不用冠词。
eg.That girl is my friend.
(2)名词前有物主代词my，your，his her，their等时不用冠词。
eg.Lucy is her sister.
(3)名词前有whose，which，any，each，every等代词时不用冠词。eg.Which man is Mr Green?
Each student has a beautiful picture.
(4)复数名词表示一类人或物时不用冠词。
eg.Those young men are teachers，not students.
(5)物质名词表示种类时不用冠词。
eg.Snow is white.
(6)抽象名词表示一般概念时不用冠词。
eg.Does she like music?
(7)在球类运动和棋类游戏前时不用冠词。
eg.play basketball/soccer/chess
(8)在三餐前不用冠词。
eg.have breakfast/lunch/supper/dinner
(9)在人名、地名、节假日、星期、月份前不用。
eg.Tina，China，Tiananmen Square，Beijing,University，New Year's Day，Tuesday，January
(10)在学科和节目名称前不用冠词。
eg.My favorite is English.
(11)在某些固定搭配中不用冠词。
eg.at noon，at work，at home，by bus, by air，on foot，from morning till night，at night，go to school，go to bed，at last