Star signs教学设计
2. It's silly of you not to forgive others for their faults(P5)
3. It's typical of Simon to make such a mess.(P9)
4. It's generous of your mum to organize this party for us.(P9)
5. It's kind of you to recommend me as the new chairperson.(P19)
Conclusion: It's + adj.+ of+sb+ (not) to do sth
注意: 1. 这里的adj. 是表示人的品质或性格。
2.一般有如下一些形容词:nice ,kind , silly , good , wise , clever , careless, polite , selfish , rude , thoughtful , wrong , stupid ,…
3.of和for的区别: 将of或for 去掉,将表示sb的词作句子主语,表语不变,后接不定式,组成一个句子。若句子正确,则用of,若不正确用for。
Step 3 Review: It's + adj. + to do sth
It's + adj. + for sb to do sth
It's + adj. + that + 从句
注意:用于for sb to do sth结构中的adj.通常是:important, necessary, possible, impossible, interesting, hard, difficult, easy, meaningful, harmful…
Step 4 Exercises.
一.根据表格连词成句。
important we protect the wildlife
harmful we pollute the environment
selfish people kill the wild animals
foolish farmers change the farmland to make more space for farms and buildings
wrong women wear the clothes made of animal fur
necessary we keep the wild animals
It is important for us to protect the wildlife .
It is harmful for us to pollute the environment .
It is selfish of people to kill the wild animals .
It is foolish of the farmers to change the farmlands to make more space for farms and buildings .
It is wrong of the women to wear the clothes made of animal fur .
It is necessary for us to help the wild animals.
二.改写同义句。
1. It's necessary th www.xuehuiba.com
at we read English every day.
It's _________ ________ ______ ________ read English every day.
2. To learn the computer is useful.
___________ _________ useful _______ ________ the computer.
3.They look down on the poor. They are not right.
It's ________ ______ ______ them ________ look down on the poor.
4.The boy doesn't shout to the old man. He is polite.
It_______ ______ ______ the boy ______ _____ ______ to the old man.
三.改错。
1. It's difficult of me to finish his homework in five minutes.
2. It's silly for you not to take part in the party .
3. It's easier of you to take action if you wear red.
4. It's wise of he to go to work by bus on rainy days
5. That's very kind of you to help me so much
四.翻译。
1. 你们有自己的后援队伍是很重要的。
2.做志愿工作是很有意义的
3.对我们来说,每天喝牛奶是很有必要的。
4. 他们帮助残疾人,真是很好。
5.她不为别人着想,太自私了。
Step 5 Millie is happy. In such a short time, she has remembered the differences among these sentence structures and she has learned how to use them. At this time, she thinks of another way of "It's clever of David to get good marks in many tests." She writes a sentence like this,
David is enough clever to get good marks in many tests.
Do you think it is right? If not , how do you correct it? After correcting it, ask: Can you tell Millie there is a secret in the sentence? That is:
…+ be + adj. + enough + to do sth
注意:enough --- adv. 修饰形容词,副词,放在它们的后面。adj./adv. + enough
Adj. 修饰名词,放在它的前面。 enough+ n.
n. 单独使用。 We are full because we have eaten enough.