(【用法】(在本句型中,形容词作表语,表语后直接用动词不定式。不定式所表示的动作是有句中的主语所进行的。(用于本句型的形容词有:able, fit, likely, afraid, foolish, lucky, slow, angry, fortunate, mad, anxious, free, nice, stupid, polite, sorry, brave, glad, sure, careful, grateful,, thankful, certain, quick, unable, clever, good, ready, crazy, unwilling, willing, wonderful, content, happy, cruel, rude, curious, sad, worthy, due, kind, selfish, wrong, eager, excited, disappointed, pleased, astonished, puzzled, bored, satisfied, frightened, shocked, surprised, delighted, worried等。 I'm very glad to know you
They are all determined to settle in the countryside. (【练习】
( 他很勇敢,闯进了那着火的房子。________________________________________________
( 他非常仔细, 把每一个细节都核对过了。__________________________________________
( 战争中的勇士愿意为国捐躯。___________________________________________________
( 他下决心再也不见她了。_______________________________________________________
( 全世界人民都渴望和平。_______________________________________________________
:) 【句型】SVSC (6) 主语+ be + 形容词短语 + 不定式 (【用法】在本句型中,在形容词后用不定式,动词不定式修饰形容词,表示程度或结果。主要有四种句型:
( "too + adj. to do sth"结构,表示"太...以致不能..."。( "adj. + enough + to do sth."结构,表示"够...以致能..."。( "so + adj. + as to do sth."结构,表示"如此...以致能..."。
( "very/rather + adj. + to do (vt.)" 结构,表示"很...做",主语是不定式的实际宾语。 He's too young to go to school.
He's old enough to know the world. 他到了懂得人情世故的年龄了。
She is very pleasant to talk with.和她谈话很愉快。 (【练习】
( 这些柱子(pillars)太细, 支撑不住屋顶。____________________________________________
( 这篇文章他翻译起来太难了。___________________________________________________
( 他很富裕,买得起那辆豪华(luxury)车。____________________________________________
( 他不是傻子,他不会相信那种事。________________________________________________
( 他很容易相处。_______________________________________________________________