21世纪学生英文报答案29期高一,我们目前整理分享关于21世纪学生英文报答案29期高一及其参考答案,2如需答案 请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)
1、21世纪学生英文报答案29期高一
2、报纸学英语高二2022-2023
3、双语学习报2022-2023高一N版答案
20．According to sociologists，there are several different ways in which a person may become recognized as the leader of a social group in the United States．In the fanfily traditional cultural patterns confer （～z～，） leadership on one or both of the parents．In other cases，such as friendship groups，one or more persons may gradually emerge as leaders，although there is no formal process of selection．In larger groups，leaders are usually chosen
formally through election or recruitment．
Although leaders are often thought to be people with unusual personal ability，decades of research have failed to produce consistent evidence that there is any category of"natural
leaders．"It seems that there is no set of personal qualities that all leaders have in common；rather，virtually any person may be recognized as a leader if the person has qualities that meet the needs of that particular group．
Furthermore，although it is commonly supposed that social groups have a single leader，research suggests that there are typically two different leadership roles that are held by different individuals．Instrumental leadership is leadership that emphasizes the completion of tasks by a social group．Group members look to instrumental leaders to"get things done．"
Expressive leadership，on the other hand，is leadership that emphasizes the collective well-beings of a social group's members．Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize tension and conflict among them．Group members expect expressive leaders to maintain stable relationships within the group and provide support to individual members．
Instrumental leaders are likely to have a rather secondary relationship to other group members．They give orders and may discipline group members who prohibit attainment （达到） of the group's goals．Expressive leaders cultivate a more personal or primary relationship to others in the group．They offer sympathy when someone experiences difficulties or is subjected to discipline，are quick to lighten a serious moment with humor，and try to resolve issues that threaten to divide the group．As the difference in these two roles suggests，expressive leaders generally receive more personal affection from group members；
instrumental leaders，if they are successful in promoting group goals，may enjoy a more distant respect．
72．Which of the following statements about leadership can be inferred from paragraph 2？B
A．Few people succeed in sharing a leadership role with another person．
B．A person who is an effective leader of a particular group may not be an effective leader in another group．
C．A person can best learn how to be an effective leader by studying research on leadership．
D．Most people desire to be leaders but can produce little evidence of their qualifications．
73．The passage indicates that instrumental leaders generally focus onC．
A．ensuring harmonious relationships
B．sharing responsibility with group members
C．achieving a goal
D．identifying new leaders
74．A"secondary relationship"between a leader and the members of a group could best be described asA．
A．distant B．enthusiastic
C．sympathetic D．personal
75．What does the passage mainly discuss？D
A．The problems faced by leaders．
B．How leadership differs in small and large groups．
C．How social groups determine who will lead them．
D．The role of leaders in social groups． 试题答案
分析 本文是一篇科教类阅读，主要讨论不同的领导者（如instrumental leaders以及expressive leaders）在不同的社会群体中所充当的角色和发挥的功能．
解答 BCAD
72．B 推断题．根据文章第二段（It seems…virtually any person may be recognized as a leader if the person has qualities that meet the needs of that particular group）．可知某一特定群体的有效领导者，不一定就可以成为另一群体的有效领导者．这正好与第二段的意思相吻合，即领导者没有一个固定的特点，只是符合了一个特定群体需要的人就有可能成为该群体的领导者，故选B．
73 C 细节题．第三、四段．（Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize tension and conflict among them．） 主要讲了两种类型的领导者的区别．其中instrumental leader侧重于群体目标的实现，而expressive leader相对于前者并不侧重于群体目标的实现，而是注重为群体成员提供情感支持，并尽力减少内部纷争，故选C．
74 A 猜测词义题． 根据文章第三 段Group members expect expressive leaders to maintain stable relationships within the group and provide support to individual members．Instrumental leaders are likely to have a rather secondary relationship to other group members． 可知领导者与成员之间的二次元关系表示他们是有差距的，故选A．
75 D 主旨题．本篇主要讨论不同的领导者（如instrumental leaders以及expressive leaders）在不同的社会群体中所充当的角色和发挥的功能．所以D为正确答案．A、B、C选项都不能正确概括本文主旨．
点评 考察学生的细节理解和推理判断能力，做细节理解题时一定要找到文章中的原句，和题干进行比较，再做出正确的选择．在做推理判断题不要以个人的主观想象代替文章的事实，要根据文章事实进行合乎逻辑的推理判断．
All flights______ because of the air traffic control, the passengers had to wait in the hall.
A. were put off B. having put off
C. having been put off D. have been put off
