初中英语常见错误之J系列　　join 　　[误] Did you attend the football club 　　[正] Did you join the football club 　　[析] join经常用于参加某个团体、政遥，并作为其中的一个成员;attend则重点强调出会议、到场，而不一定进行具体活动，如： Did you attend the meeting yesterday而take part in则强调参与某些具体活动或运动，如： I take part in the football game.
　　just 　　[误] I have finished my work just now.
　　[正] I finished my work just now.
　　[析] just now意义刚才，所以句中的谓语动词要用过去式。
　　[误] Just I won the game.
　　[正] I just won the game.
　　[析] just单遥遥时不应放在句首，而应放于① be动词之后，如： He is just a student.
② 名词与一般动词之间。
③ 用在遥助动词之后，如： I have just returned home.
但just与其他词组成词组时，如just now, just then, 则可用于句首和句尾。
如： Just then he saw the bus coming.
　　just justly 　　just常用于三种含意： ① 恰好，如： Its just five oclock.
② 仅仅，相当于only, 如： I have just enough money to buy a dictionary.
③ 不久前，如： I just missed my old friend; He left a few minutes ago.
而justly其意为公正的，如： He was justly punished for his crimes.