不定式作定语,要放在所修饰的词的后面.如 Is this the best way to help him?
2.不定式作定语,与其被修饰的词在逻辑上有主谓关系、动宾关系或同位关系.如 He’s always the first one to get up.(主谓关系) / Please give me something to drink.(动宾关系) / The bike was broken before I had time to mend it.(同位关系)
3.当不定式作定语,且与被修饰的词有逻辑上的动宾关系时,不定式动词应该是及物动词；如果不定式动词为不及物动词,则该动词必须与介词连用,使其成为及物的短语动词.如 Because the room was very crowded,I needed a tall bench to stand on./ He wanted to find a new house to live in.
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