题目内容
B. for; on
C. at, on
D. in; in
A Brown University sleep researcher has some advice for people who run high schools: Don’t start classes so early in the morning. It may not be that the students who nod off at their desks are lazy. And it may not be that their parents have failed to enforce(确保) bedtime. Instead, it may be that biologically(生物学上)these sleepyhead(贪睡者)students aren’t used to the early hour.
“Maybe these kids are being asked to rise at the wrong time for their bodies,” says Mary Carskadon, a professor looking at problem of adolescent (青春期的)sleep at Brown’s School of Medicine.
Carskadon is trying to understand more about the effects of early school time in adolescents. And, at a more basic level, she and her team are trying to learn more about how the biological changes of adolescence affect sleep needs and patterns(方式).
Carskadon says her work suggests that adolescents may need more sleep than they did at childhood, no less, as commonly thought.
Sleep patterns change during adolescence, as any parent of an adolescent can prove. Most adolescents prefer to stay up later at night and sleep later in the morning. But it’s not just a matter of choice---their bodies are going through a change of sleep patterns.
All of this makes the transfer(迁移)from middle school to high school---which may start one hour earlier in the morning----all the more difficult, Carskadon says. With their increased need for sleep and their biological clocks set on the “sleep late, rise late” pattern, adolescents are up against difficulties when they try to be up by 5 or 6 a.m. for a 7:30 a.m. first bell. A short sleep on a desktop may be their body’s way of saying. “I need a timeout.”
【小题1】Carskadon suggests that high schools should not start classes so early in the morning because _______.
| A.it is really tough for parents to enforce bedtime |
| B.it is biologically difficult for students to rise early |
| C.students work so late at night that they can’t get up early |
| D.students are so lazy that they don’t like to go to school early |
| A.turn around | B.agree with others | C.fall asleep | D.refuse to work |
| A.Adolescents depend more on their parents. |
| B.Adolescents have to choose their sleep patterns. |
| C.Adolescents sleep better than they did at childhood. |
| D.Adolescents need more sleep than they used to. |
| A.Adolescent health care. |
| B.Problems in adolescent learning. |
| C.Adolescent sleep difficulties. |
| D.Changes in adolescent sleep needs and patterns. |
How was your Children’s Day? What kind of gifts did you get?
Eight third graders in some poor places in Hebei Province got new schoolbags as Children’s Day gifts. They were very happy. There were pencils, pens, exercise books and many other school supplies in the schoolbags.
These schoolbags are from students in Beijing Zhongguancun Fourth Primary School. They are in Class 5, Grade 3. They raised money by themselves. They printed out their writings. Their head teacher Mrs Hou helped them to make books. They sold the books at their school to make 800 yuan.
Chen Hongsheng, 9 years old, is one of the students. “We use 800 yuan to buy eight schoolbags at the post office. The post office workers give us a list of the kids. These kids live in poor places. We can choose eight kids by ourselves and post these schoolbags to them,” she said very proudly. “These schoolbags are gifts of our class. This summer vacation, I’ll send out a schoolbag by myself. I hope the kid with my schoolbag can go to school happily like us in the new term.”
【小题1】How many kids got new schoolbags in Hebei Province?
| A.Three. | B.Five. | C.Eight. | D.Nine. |
| A.There were many school supplies in the schoolbags. |
| B.These schoolbags are from teachers in Beijing. |
| C.Mrs Hou helped them to sell the books. |
| D.Chen Hongsheng will send out eight schoolbags by herself. |
| A.They sold their books. |
| B.They sold their schoolbags. |
| C.They asked their teacher for it. |
| D.They asked their parents for it. |
| A.Surprised. | B.Proud | C.Sad. | D.Worried. |
| A.Children’s Day | B.The Gifts from Class5, Grade 3 |
| C.Let’s Help Students in Need | D.Eight Schoolbags |
How was your Children’s Day? What kind of gifts did you get?
Eight third graders in some poor places in Hebei Province got new schoolbags as Children’s Day gifts. They were very happy. There were pencils, pens, exercise books and many other school supplies in the schoolbags.
These schoolbags are from students in Beijing Zhongguancun Fourth Primary School. They are in Class 5, Grade 3. They raised money by themselves. They printed out their writings. Their head teacher Mrs Hou helped them to make books. They sold the books at their school to make 800 yuan.
Chen Hongsheng, 9 years old, is one of the students. “We use 800 yuan to buy eight schoolbags at the post office. The post office workers give us a list of the kids. These kids live in poor places. We can choose eight kids by ourselves and post these schoolbags to them,” she said very proudly. “These schoolbags are gifts of our class. This summer vacation, I’ll send out a schoolbag by myself. I hope the kid with my schoolbag can go to school happily like us in the new term.”
1.How many kids got new schoolbags in Hebei Province?
|
A.Three. |
B.Five. |
C.Eight. |
D.Nine. |
2.Which of the following is True according to the passage?
|
A.There were many school supplies in the schoolbags. |
|
B.These schoolbags are from teachers in Beijing. |
|
C.Mrs Hou helped them to sell the books. |
|
D.Chen Hongsheng will send out eight schoolbags by herself. |
3.How do the students of Class 5, Grade 3 make 800 Yuan?
|
A.They sold their books. |
|
B.They sold their schoolbags. |
|
C.They asked their teacher for it. |
|
D.They asked their parents for it. |
4. How did Chen Hongsheng feel about their help to the poor children?
|
A.Surprised. |
B.Proud |
C.Sad. |
D.Worried. |
5.What is the best title for the passage?
|
A.Children’s Day |
B.The Gifts from Class5, Grade 3 |
|
C.Let’s Help Students in Need |
D.Eight Schoolbags |