约770字。

　　【图解教材】之文档：人教必修5 Unit 4 Making the news
　　【思维导图】
　　【微试题】
　　1. The students ________________________ doing the experiment.学生们协助教授做实验。
　　【答案】assisted the professor in
　　2. )He _______________ the study of English.
　　他把重点放在英语学习上。
　　【答案】concentrated on
　　3. My teacher is always __________ me ______ carelessness.
　　我的老师总是指责我粗枝大叶。
　　【答案】accusing of
　　4. 阅读理解。
　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。 选项中有两项为多余选项。
　　Business is the organized approach to providing customers with the goods and services they want. The word business also refers to an organization that provides these goods and services. Most businesses seek to make  a profit（利润）— that is, they aim to achieve income that is more than the costs of operating the business.   1   Commonly called nonprofits, these organizations are primarily nongovernmental service providers.   2 
　　Business management is a t erm used to describe the techniques of planning, direction, and control  of the operations of a business.   3   One is the establishment（制定） of broad basic policies with respect to production; sales; the purchase of equipment, materials and supplies; and accounting.   4   The third relates to the establishment of standards of work in all departments. Direction is concerned primarily with supervision（监管）and guidance by the management in  authority.   5 
　　A. Control includes the  use of records and reports to compare actual work with the set standards for work.
　　B. In th is connection there i s the difference betw een top management and operative management.