UNIT 1 Learning does not happen passively. It is an activity which a person does. It is a task which can be attempted in various of ways, some of which are 1._____more appropriate than others. When the material to be learned is 2._____a interest to him, effective learning usually proceeds automatically. In the first place, the person at once relates the material to other material which has already securely learned. Subsequently, the relevance 4._____of the newly learned material to his interests assures its being 5.______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 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.

　　1.第一个 of 去掉
　　2. is 后加 of
　　3. with 改为to
　　4. has改为 is 或者在has后加been
　　5. assures 改为 ensures
　　6. one 改为this / the
　　7. remembering改为 forgetting
　　8. narrower 改为 wider
　　9. increasingly改为 increasing
　　10. had 改为 has