recalled on many occasions; and one repetition minimizes 6．______

the likelihood of remembering. Furthermore, the subsequent use 7．______

of the new material is likely to take place in a variety of contexts

and, so, the material becomes related to a narrower range of other material. 8．

Because of all this, the material is rapidly learned, long retained,

and recalled with increasingly readiness in a variety of 9．_____

contexts. Without really trying, the person had fulfilled a 10．_____

few important conditions of effective learning.

　　练习六

　　 Most families in China hoped their single children will have 1． _________

　　a happy future, so they are very strict in their children. So are 2． _________

　　teachers in schools! Many children are giving so much homework 3． _________

　　that they have hardly any spare time have sports. The children 4． _________

　　are forbidden to do nothing but study. No wonder there 5． _________

　　are so many children are tired of lessons. Some even attack 6． _________

　　or kill their parents and teachers! I believe many people already 7． _________

　　read this kind of news in newspapers or magazines. Shouldn't 8． _________

　　we draw a lesson from the accident? Now our government 9． _________

　　is making out a plan to solve the education problems. 10．_________

　　参考答案:

　　练习一

　　1．an改为a。

　　2．changed前加have。

　　3．正确。

　　4．I改为we。

　　5．happy改为happily。

6．cold改为colder。