i”，再加“es”
carry → carries
(3)以“o, s, x, ch, sh”结尾的动词加“es”
goes dresses watches brushes
2．功能：
(1)表现在的事实、状态或动作：
eg: . Birds fly.
. She loves music.
. Mary's parents get up very early.
(2)表习惯性动作或职业，常与often，sometimes，usually，always，every week，seldom，occasionally，freuently等时间副词连用。
eg: . I always take a walk after supper.
. She writes to me very often.
. Tom and his girlfriend go out to take a picnic occasionally.
(3)表客观真理，格言警句或事实：
. The earth moves round the sun.
. The sun rises in the east and sets in the west.
. Two and two makes four.
. No man but errs. 人非圣贤，熟能无过。
(4)表将来：
A.在由when，after, before，as，as soon as，although，because，if，even if，in case，till，until，unless，
so long as，where，whatever，wherever 等引导的状语从句中用一般现在时表将来发生的动作。
(黄金重点，所有考试都不放过它!)
例如： . I'll tell her when shecomes tomorrow.
. Even ifit rains this afternoon, I'll meet you.
. Whatever happens, you shou
i”，再加“es”
carry → carries
(3)以“o, s, x, ch, sh”结尾的动词加“es”
goes dresses watches brushes
2．功能：
(1)表现在的事实、状态或动作：
eg: . Birds fly.
. She loves music.
. Mary's parents get up very early.
(2)表习惯性动作或职业，常与often，sometimes，usually，always，every week，seldom，occasionally，freuently等时间副词连用。
eg: . I always take a walk after supper.
. She writes to me very often.
. Tom and his girlfriend go out to take a picnic occasionally.
(3)表客观真理，格言警句或事实：
. The earth moves round the sun.
. The sun rises in the east and sets in the west.
. Two and two makes four.
. No man but errs. 人非圣贤，熟能无过。
(4)表将来：
A.在由when，after, before，as，as soon as，although，because，if，even if，in case，till，until，unless，
so long as，where，whatever，wherever 等引导的状语从句中用一般现在时表将来发生的动作。
(黄金重点，所有考试都不放过它!)
例如： . I'll tell her when shecomes tomorrow.
. Even ifit rains this afternoon, I'll meet you.
. Whatever happens, you shou