今日教师给我们带来的是第十三天的考研英语——专题
文章阅览次序：今日常识点视频说明→考题自测及总结→查验答案→配套操练视频解析今日常识点视频说明：
今日考题查验、考点总结。
day13
词汇自测：
1, laborsaving 2, utility 3, supervision 4, pose a challenge
but if robots are to reach the next stage of laborsaving utility，they will have to operate with less human supervision and be able to make at least a few decisions for themselves—goals that pose a real challenge.

词汇考点总结：
1， laborsaving adj. 省力的
2， utility n. 有用,功效,有用; 公共作业
belief in the utility of higher education is shared by students nationwide.
全国的学生都信赖高级教育是有用的。
the administration of public utilities 公共作业打点
3, supervision v. 监督，打点
4, challenge n. / v. 应战，质疑
pose a challenge 提出应战/质疑 ;meet the challenge 迎候应战
face a challenge 面临应战;accept／take up a challenge 承受应战
mount a challenge 建议应战

语法考点总结
不定式做表语：可表意图；表将来成果的预期；还可以标明“附和、组织、指令、抉择、?怠⒆栽浮⒆柚埂钡取?br>
the purpose of education is to develop a fine personality in children.
教育的意图是打开儿童完满的品质
his goal is to be a scientist. 他的方针是当科学家。
they are to marry next week. 他们将鄙人周成婚。（组织）
children are not to smoke. 儿童禁绝吸烟。（阻止）

句型翻译操练
但若想机器人完成下一步节约劳作力的功效，它们就有必要能在更少的人工监控下运转，且至少可以独登时做一些抉择—这些方针提出了真实的应战。

配套操练
1,belief in the ______of higher education is shared by students nationwide.
a, use b, usage c, utility
2，destruction of the environment is one of the most serious challenge we _____.
a, pose , b, mount c, face
3，very young children should not be left to play?_________.
不

能让幼儿在没人照看的情况下单独玩耍。
4,schools must___________ of new technology.
学校有必要迎候新技能的应战。
5,the purpose of the exchange program is _________________________________.
这项交流方案旨在推进两国之间的彼此晓得。
6, you must be patient and persistent if you _________.
要想成功，就有必要有耐性，有意志。

参阅答案
1,c, 2, c 3, without supervision
4, meet the challenge
5, to promote the understanding between the two countries.
6. are to succeed

今日配套操练视频解析：
等待重视 考研，实时更新考研资讯，共享考研常识干货，供给报考攻略