2016届高考英语一轮复习课时作业：语言朋友（51）(北师大版)

　　语言朋友(51)king even a taste may help get them to eat previously disliked foods, a UK study said.

　　Though it might seem obvious that a reward could encourage young children to eat their vegetables, the idea is actually controversial, researchers wrote in the American Journal of Clinical Nutrition.That's because some studies have shown that rewards can backfire and cause children to lose interest in foods they already liked, said Jane Wardle, a researcher at University College London who worked on the study.Verbal praise, such as 揃rilliant!V You're a great vegetable taster，” did not work as well.

　　The study found that when parents gave their small children a sticker each time they took a “tiny taste” of a disliked vegetable, it gradually changed their attitudes.The children were also willing to eat more of the vegetables－either carrots, －in laboratory taste tests, (分派)173 families to one of these groups.In one, “control”．oing from an average of 5 grams at the start to about 10 grams after the 12­day experience.The turn around also seemed to last, with preschoolers in the sticker group still willing to eat more of the once disliked vegetable three months later.

　　Why didn't the verbal praise work? Wardle said the parents' words may have seemed “insincere” to their children.

　　解题导语：本文主要讨论了几种鼓励孩子吃蔬菜的方法。________．to introduce a practical method of making children eat vegetables

　　B．to show the procedure of an experiment on children's diet

　　C．to explain why children hate to eat vegetables

　　D．to present a proper way of verbal praise to parents

　　解析：写作意图题。纵观全文可知主要介绍了使孩子吃蔬菜的实际可用的方法故选A。 2 probably means “________”．词义猜测题。根据后面的“cause children to lose interest in foods they already liked”可推知它指“产生意想不到的结果”故选C。 children are born to dislike carrots or celery.

　　B．It remains a question whether rewarding is a good way to get children to eat vegetables.

　　C．Oral praise works quite well in encouraging children to eat vegetables.

　　D．Children in the sticker group will never lose interest in eating vegetables.

　　解析：细节理解题。根据第二段“Though it might seem obvious that a reward could encourage young children to eat their vegetables, 可知通过奖励使孩子吃蔬菜的方式是否有效仍然是一个有争议的问题。细节理解题。根据第四段可知研究人员通过比较的方式得出结论故选A。t paragraph?

　　A．Children like rewards, not verbal praise.

　　B．Parents should praise their children in a sincere tone.

　　C．Children are difficult to inspire.

　　D．Parents should give up verbal praise.

　　解析：细节理解题。根据“Why didn't the verbal praise work? Wardle said the parents' words may have seemed ‘insincere’ to their children.”可知父母应该以真诚的口气表扬孩子故选B。ch he described his experiences with Nelson Mandela, 6.________ is a brave and 7.________ (respect) fighter for the freedom of the black people in South Africa.Mandela used to be 8.________ lawyer, to whom a lot of black people, 9.________ (include) Elias, went for advice.He offered guidance 10.________ poor black people on the legal problems.At that time, the black people did not have the equal right 11.________ the white people.The black people could not vote and the places where they lived were 12.________ (poor) parts of the country.13.________， a lot of black people, under Mandela's leadership, chose to attack the laws and government.In their opinion, only in that way 14.________ (can) they succeed in achieving their dreams of 15.________ (be) equal with the white people.

　　解题导语：本文主要介绍了曼德拉为黑人争取平等权利做出的努力。解析：先行词为人且在定语从句中作主语故用who引导非限制性定语从句。答案：who解析：形容词作定语修饰名词fighter。答案：respectable/respected解析：表泛指“一位”律师故用a。答案：a解析：此处表示“包括”故用v­ing形式相当答案：including解析：offer sth. to sb.“为某人提供某物”。答案：to解析：as意为“和……一样”。答案：as解析：由句意可知黑人居住在全国“最穷的”地方故用最高级。答案：the poorest解析：前后是因果关系。答案：Therefore解析：only接状语位于句首时句子应部分倒装因时态为过去时故用could。答案：could解析：介词后接v­ing形式。答案：being