7. By comparing and connecting ideas and objects in new ways, creative thinkers are able to think of new applications and solutions.

☆重点词汇☆

6. Good solutions and new ideas are often the result of a change in perception.

5. It is often disappointing to find that other people do not feel comfortable together with someone who is disabled.

4. One of the teachers at the special education college says that their aim is to help disabled students understand that they can play a valuable role within society.

3. Today there are more opportunities for disabled people to develop their potential, live a rich life and make a contribu- tion to society.

2. Creative thinking is a conscious effort to break away from old thought patterns in order to explore new possibi- lities.

1. I know people are trying to help, but I wish they wouldn't treat me as if I were a child.

1．[江苏·启东中学]17．(本题满分15分，第1问7分，第2问8分)

已知函数，常数．

(1)设，证明：函数在上单调递增；

(2)设且的定义域和值域都是，求常数的取值范围．

[解](1)任取，，且，--------------------------2分

，

因为，，，所以，即，----5分

故在上单调递增．或求导方法．--------------------------7分

(2)因为在上单调递增，

的定义域、值域都是，---------------------10分

即是方程的两个不等的正根

有两个不等的正根．-------------------------13分

所以，---------------------15分

12．[江苏·泰州]13、已知是以2为周期的偶函数，当时，，且在内，关于 的方程有四个根，则得取值范围是　　　 　　　　

11．1．[江苏·苏州]集合的所有子集个数为_____8____．