According to a new study, preschool boys perform better on tests that measure learning and other important skills when they are in classes that have more girls than boys. This doesn’t seem to apply to girls, though. For preschool girls, the presence or absence of boys does not affect learning.

“The study raises questions about having all-boy or all-girl classes for preschool”, says psychologist Arlen Moller, who led the study. She added, “Previous researches have shown that high-school girls may study better in all-g irl schools. In middle school, however, the effects of same-sex schooling are unclear, and even less is known for very young kids.” To find out, researchers studied 70 preschool classes with a total of 806 children who were between 3.5 and 6 years old. For each class, teachers recorded the student’s progress over a 6.5-month school year.

Their data included scores of motor skills, social skills and thinking skills. Researchers found that boys developed each of these skills more quickly when there were more girls in the class than boys.

In majority-girl classrooms, boys developed at the same rate as girls. But in classes where boys were the majority, boys developed more slowly than girls. Girls tended to advance in classrooms which had any combination of boys and girls.

The study is one of the first to look at how the proportion of boys and girls in a class affects learning. Because it’s a new finding, researchers don’t know why this difference exists.

“This is an exciting topic, but it’s too early to draw any conclusion because this area is so under-explored,” says psychologist Lean Malofeeva of the High/Scope Educational Research Foundation in Ypsilanti, Michigan.

81．What is the finding of the researchers led by Arlen Moller? (no more than 15 words)(2 marks)

82．According to the research , what effect does a minority-girl class have on boy’s study?(no more than 8 words)(3 marks)

83．How does Lean Malofeeva find the study of the researchers led by Arlen Moller?(no more than 6 words)(3 marks)

84．List three abilities the researchers focused on. (on more than 7 words)(3 marks)

According to a new study, preschool boys perform better on tests that measure learning and other important skills when they are in classes that have more girls than boys. This doesn’t seem to apply to girls, though. For preschool girls, the presence or absence of boys does not affect learning.

“The study raises questions about having all-boy or all-girl classes for preschool”, says psychologist Arlen Moller, who led the study. She added, “Previous researches have shown that high-school girls may study better in all-g irl schools. In middle school, however, the effects of same-sex schooling are unclear, and even less is known for very young kids.” To find out, researchers studied 70 preschool classes with a total of 806 children who were between 3.5 and 6 years old. For each class, teachers recorded the student’s progress over a 6.5-month school year.

Their data included scores of motor skills, social skills and thinking skills. Researchers found that boys developed each of these skills more quickly when there were more girls in the class than boys.

In majority-girl classrooms, boys developed at the same rate as girls. But in classes where boys were the majority, boys developed more slowly than girls. Girls tended to advance in classrooms which had any combination of boys and girls.

The study is one of the first to look at how the proportion of boys and girls in a class affects learning. Because it’s a new finding, researchers don’t know why this difference exists.

“This is an exciting topic, but it’s too early to draw any conclusion because this area is so under-explored,” says psychologist Lean Malofeeva of the High/Scope Educational Research Foundation in Ypsilanti, Michigan.

81．What is the finding of the researchers led by Arlen Moller? (no more than 15 words)(2 marks)

82．According to the research , what effect does a minority-girl class have on boy’s study?(no more than 8 words)(3 marks)

83．How does Lean Malofeeva find the study of the researchers led by Arlen Moller?(no more than 6 words)(3 marks)

84．List three abilities the researchers focused on. (on more than 7 words)(3 marks)

-This area is so amazing!

-Yes, and there are some great skyscrapers．See, ________．

1. A.
   we passed one just now
2. B.
   we have passed one now
3. C.
   we are just passing one now
4. D.
   we will pass one now

1.What can we learn from the answer to the first question?                          

A. Some equipment is able to read human minds.

B. Some progress has been made in mind reading.

C. Test subjects have been used to make decisions.

D. Computer programs can copy brain processes.

2.People laugh when tickled by others because the feeling is _______.                 

A. unexpected        B. expected        C. comfortable        D. uncomfortable

3.Who has got a little child according to the text?                                  

A. Ms. Leon          B. Mr. Lewis        C. Mr. Moeller        D. Dr. Jeffers

4.According to the text, Jeffers is probably _______.                               

A. a computer programmer                B. a test subject

C. a human brain expert                   D. a medical doctor

第二部分 阅读理解（共两节，满分40分）
（共15小题，每小题2分，满分30分）
阅读下列四篇短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该选项涂黑。