A. It + be + adj. + of sb to do sth. It + be + adj. + for sb. to do sth. Use the words in brackets to rewrite the sentences:• 1. Jim took the homeless cat to the Animal’s Center. • 2. Sam ate up the whole cake himself.(selfish)(kind)It’s kind of Jim to take the homeless cat to the Animal’s Center. It’s selfish of Sam to eat up the whole cake himself. It is + adj. + of sb.+ (not) to do sth. • 3. Mary told her teacher that a mistake in her paper hadn’t been found out. • 4. Tom seldom changes his mind. (honest)It’s honest of Mary to tell her teacher that a mistake in her paper hadn’t been found out. It’s stubborn of Tom not to change his mind.(stubborn) We use “It is +adj. + of sb. + to do sth.” to express what we think of sb. It’s kind of Jim to take the homeless cat to the Animal’s Center. It’s selfish of Sam to eat up the whole cake himself. It’s honest of Mary to tell her teacher that a mistake in her paper hadn’t been found out. It’s stubborn of Tom not to change his mind. 句型句型特点常用形容词 可替换句型It +be + adj. + of sb. to do sth.这里形容词是对人的品质、特征等的修饰、说明good, kind, nice, clever, wise,foolish, silly, right, wrong, careful, careless,selfish, generous,politethoughtful sb. is +adj. to do sth.. 句型句型特点常用形容词可替换句型It +be + adj. + for sb. to do sth.这里形容词是对动词不定式to do 这件事的好坏等性质的修饰、说明hard,good, difficult, easy, important, interesting, necessary, possible, impossible etc.doing/ to do sth. is + adj. • It’s very silly of you to make such a mistake. • It’s creative of her to think of the idea.• It’s impossible for you to finish the task today.• It’s not easy for you to be a top student in ...
