2020高考英语全国II卷 B
Some parents will buy any high-tech toy if they think it will help their child, but rearchers said puzzles help children with math-related skills.
Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between ages 2 and 4 later develop better spatial skills. Puzzle play was found to be a significant predictor of cognition(认知) after controlling for differences in parents’ income, education and the amount of parent talk, Levine said.
The rearchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assd at 54 months of age.
“The children who played with puzzles performed better than tho who did not, on tasks that assd their ability to rotate(旋转)and translate shapes,” Levine said in a statement.
The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time. Higher-income parents tended to have children play with puzzles more frequently, and both boys and girls who played with puzzles had better spatial skills. However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.
The findings were published in the journal Developmental Science.
24. In which aspect do children benefit from puzzle play?
A. Building confidence. B. Developing spatial skills.奶黄包图片 怎么打麻将
C. Learning lf-control. D. Gaining high-tech knowledge.
25.What did Levine take into consideration when designing her experiment？
A. Parents’ age. 风吹草动 B. Children’s imagination.
C. Parents’ education. D. Child-parent relationship.
世界上最长的毒蛇
26. How do boy differ from girls in puzzle play?
A. They play with puzzles more often.
B. They tend to talk less during the game.
C. They prefer to u more spatial language.
D. They are likely to play with tougher puzzles.
27. What is the text mainly about?
A. A mathematical met饱的反义词hod.
B. A scientific study.
C. A woman psychologist
D. A teaching program.
2020山东卷阅读理解 D
According to a recent study in the Journal of Consumer Rearch, both the size and consumption habits of our eating companions can influence our food intake. And contrary to existing rearch that says you should avoid eating with heavier people who order large portions（份）, it’s the beanpoles with big appetites you really need to avoid.
To test the effect of social influence on eating habits, the rearchers conducted two experiments. In the first, 95 undergraduate women were individually invited into a lab to ostensibly（表面上）participate in a study about movie viewership. Before the film began, each woman was asked to help herlf to a snack. An actor hired by the rearchers grabbed her food first. In her natural state, the actor weighed 105 pounds. But in half the cas she wore a specially designed fat suit which incread her weight to 180 pounds.
Both the fat and thin versions of the actor took a large amount of food. The participants followed suit, taking more food than they normally would have. However, they took signifi
cantly more when the actor was thin.
For the cond test, in one ca the thin actor took two pieces of candy from the snack bowls. In the other ca, she took 30 pieces. The results were similar to the first test: the participants followed suit but took significantly more candy when the thin actor took 30 pieces.
The tests show that the social environment is extremely influential when we’re making decisions. If this fellow participant is going to eat more, so will I. Call it the “I’ll have what she’s having” effect. However, we’ll adjust the influence. If an overweight person is having a large portion, I’ll hold back a bit becau I e the results of his eating habits. But if a thin person eats a lot, I’ll follow suit. If he can eat much and keep slim, why can’t I?
12. What is the recent study mainly about? 元旦晚会宣传语>楚丘
A. Food safety. B. Movie viewership. 武汉平均工资
C. Consumer demand. D. Eating behavior.
13. What does the underlined word "beanpoles" in paragraph 1 refer to?
A. Big eaters. B. Overweight persons.
C. Picky eaters. D. Tall thin persons.
14. Why did the rearchers hire the actor?
A. To e how she would affect the participants.
