《2025年实验班全程提优训练高中英语选择性必修第二册外研版》

Ⅰ. It 作形式主语的练习
1. It seems that some teenagers think that they look cool when they smoke.
2. It is bad manners for the young to take up the seats for the old.
3. It is believed that we shall make full use of the solar energy some day.
4. They are good friends. It is no wonder that they know each other so well.
5. The old man is very stubborn. It is no use arguing (argue) with him.
6. As teachers, we believe that it is our duty to educate (educate) our children to be good citizens.
7. Carl, when would it be convenient for you to go to the Science Museum with me?
8. As long as you work hard, it won't be difficult to make (make) a living in this city.
9. I felt it was my duty as a doctor to go there and offer my help.
10. It is important to remember that Ebola doesn't respect national boundaries.

答案： 1. It 2. for 3. that 4. It 5. arguing 6. to educate 7. it 8. to make 9. it 10. It

Ⅱ. 完成句子
1. 很有可能送货会延迟。
____ ____ ____ ____It is possible that there might be a delay in the delivery.
2. 据说根据最新的调查,他将赢得选举。
____ ____ ____ ____It is said that he will win the election according to the latest survey.
3. 当你做错了事情,道歉是很重要的。
____ ____ ____ ____ ____It is important to apologise when you have done something wrong.
4. 她没有接受工作邀请真是遗憾。
____ ____ ____ ____ ____It is a pity that she didn't accept the job offer.
5. 我们去海滩还是留在家里并不重要。
____ ____ ____ ____It doesn't matter whether we go to the beach or stay at home.
6. 在年轻时学习第二语言是有益的。
____ ____ ____ ____ ____It is beneficial to learn a second language at a young age.
7. 他向慈善机构捐赠了一大笔钱,他真是太慷慨了。
____ ____ ____ ____ ____ ____ ____It is generous of him to donate such a large sum of money to charity.
8. 她是否会接受提议尚不明确。
____ ____ ____ ____It is unknown if she will accept the proposal.

答案： 1. It is possible that 2. It is said that 3. It is important to apologise 4. It is a pity that 5. It doesn't matter whether 6. It is beneficial to learn 7. It is generous of him to donate 8. It is unknown if

Ⅲ. It 作形式宾语的练习
1. I would appreciate it if you could let me know in advance whether or not you will come.
2. Susan made it clear to me that she wished to make a new life for herself.
3. We feel it our duty to make (make) our country a better place.
4. I find it hard for me to get on well with my classmates.
5. I think it no use talking (talk) about it with them.
6. We find it essential that we should learn to spend money wisely.
7. The right level of background noise may interrupt our normal patterns of thinking just enough to allow our imaginations to wander, without making it impossible to focus (focus).

答案： 1. it 2. it 3. to make 4. for 5. talking 6. that 7. to focus