1.我有时间。 误:I have a time。 正:I have time。 说明:time作“时间”解时,是不可数名词,所以不能用冠词a。 2.我们经常打篮球。 误:We often play a basketball。 正:We often play basketball。 说明:play后面跟球类名词时,不用冠词。 3.我们每天打扫教室。 误:We clean our classroom everyday。 正:We clean our classroom every day。 说明:everyday作“每日的”“日常的”解,是形容词,常作定语。如,everyday life“日常生活”。every day 1. I have time. Wrong: I have a time. Positive: I have time. Note: When time is the “time” solution, it is an uncountable noun, so you cannot use the article a. 2. We often play basketball. Mistake: We often play a basketball. Positive: We often play basketball. Note: When playing back with ball nouns, do not use articles. 3. We clean the classroom every day. Mistake: We clean our classroom everyday.正:We clean our classroom every day. Explanation: Everyday is a “daily” “daily” solution, an adjective, often used as an attribute. For example, everyday life. Every day