一般现在时表示包括“现在”在内的一段时间内经常发生的动作或存在的状态,常与often, usually, every day, always, sometimes 等词连用。如:I often go to school on foot. Mike watches TV every day. 注意 英语动词的现在时与原形同形,但当主语是第三人称单数时,动词形式需做以下变化: 一般在动词末尾加s, 如likes, plays 等 以字母s, x, ch, sh, o 结尾的动词加es, 如watches, goes 等 以辅音字母加y 结尾的动词,先变y 为i ,再加es ,如studies, flieshave 的第三人称单数形式为has 。一、用单词的适当形式填空。1.Mike _ (do) his homework everyday.2.There _ (be) some water in the glass.3.We like _ (play) basketball after class.4.I like singing. I often _ (listen) to music