及物动词•a. 动词后要求有宾语，否则意思不完整的动词。及物动词可有被动结构。–She studies English very hard.–I always review my lessons in the evening.• b. 及物动词的另两种结构• 及物动词中有少数动词要求一个宾语（直接宾语）外，还要求有一个宾语（间接宾语），才使句意完整。这类动词有： leave, show, bring, lend, teach, give, tell, hand, write 等。 *I’ll tell you a story about Lei Feng. • 还有少数动词要求一个宾语外，还要求有一个补足语来使句意完整。这类动词有： name, call, get, have, find, turn, think, consider 等。• They call him Lao Wang. 不及物动词• 不及物动词指不可带宾语的动词，也不可用于被动语态。 *The sun rises in the east. *He came last month. *They go to school every day.连系动词 • 连系动词只起连系作用，虽有词义但不能单独作谓语，后必须加表语一起构成谓语。• 常用的连系动词有： appear, become, fall, feel, get, go, grow, keep, look, remain, seem, smell, sound, stay, taste, turn 等。 *She felt a bit tired. *He kept silent at the meeting. • 注：连系动词不可与副词连用。一般现在时•经常性动作等。常与 everyday, often, always, once a week, seldom, usually 等连用。 She is our teacher of English.•真理和事实。 Light travels faster than sound.•代替一般将来时，在由 when, if, before, as soon as, unless 等引导的时间，条件状语从句中，用一般现在时代替一般将来时。 When I grow up I shall be a soldier.• 动作正在发生，用在由 here, there 等开首的句子中，表示现在正在发生。 There goes the bell.•表示主语的习惯特征，性格，能力等。 He studies very hard.•一般的说明文字等。 The book says that women can live longer than men.一般过去时•表示过去的某个时间发生的动作或存在的状态，常和明确的时间状语连用。 She went out just now. I saw him yesterday.•表示过去经常发生的动作。 Last month she worked eleven hours every day. He used to get up early.一般将来时 •表示将来发生的动作或存在的状态。 I shall not ...
