Students perform less well in final exams if smartphones are allowed in class, for non-academic (非学业的) purposes in lectures, a new study in Educational Psychology finds. Students who don’t use smartphones themselves but attend lectures where their use is acceptable also do worse, suggesting that smartphone use damages the group learning environment.
Researchers from Rutgers University in the US performed an in-class experiment to lest whether dividing attention between smartphones and the lecturer during the class affected students’ performance in within-lecture tests and a final exam. 118 students at Rutgers University took part in the experiment during one term of their course. Smartphones were not allowed in half of the lectures and allowed in the other half. When smartphones were allowed, students were asked to record whether they had used them for non-academic purposes during the lecture.
The study found that having a smartphone didn’t lower students’ scores in comprehension tests within lectures, but it did lower scores in the final exam by at least 5%, or half a grade. This finding shows for the first time that the main effect of divided attention in the classroom is on the length of time in keeping memory, with fewer things of a study task later remembered. In addition, when the use of smartphones was allowed in class, performance was also poorer for students who did not use them as well as for those who did.
The study’s lead author, Professor Arnold Glass, added: “These findings should alarm students and teachers that dividing attention is having a not obvious but harmful effect that is damaging their exam performance and final grade. To help manage the use of smartphones in the classroom, teachers should explain to students the alarming effect—not only for themselves, but for the whole class.”
This is the first-ever study in an actual classroom showing a relationship between losing attention from smartphones and exam performance. However, more researches are required to see how students are affected by using smartphones after school.
1.What is the purpose of paragraph 1?
A.To present the main findings of the experiment.
B.To explain how the experiment was carried out.
C.To give details about the result of the experiment.
D.To suggest what should be done for teachers and students.
2.We know from the experiment that having a smartphone in class ________.
A.had no bad effect if students do not use them
B.caused an average 5% drop in students’ scores
C.made it harder for students to keep things in mind
D.had a bad effect on students’ performance in all tests
3.What’s Professor Glass’ attitude towards using smartphones in class?
A.He was against it.
B.He was in favor of it.
C.He cared little about it.
D.He doubted the findings.
4.What is the research team likely to do next?
A.To find out ways to improve students’ memory.
B.To call on schools to ban smartphones completely.
C.To study the influence of using smartphones after class.
D.To do researches on focusing attention in actual classrooms.
高一英语阅读理解中等难度题
Students perform less well in final exams if smartphones are allowed in class, for non-academic (非学业的) purposes in lectures, a new study in Educational Psychology finds. Students who don’t use smartphones themselves but attend lectures where their use is acceptable also do worse, suggesting that smartphone use damages the group learning environment.
Researchers from Rutgers University in the US performed an in-class experiment to lest whether dividing attention between smartphones and the lecturer during the class affected students’ performance in within-lecture tests and a final exam. 118 students at Rutgers University took part in the experiment during one term of their course. Smartphones were not allowed in half of the lectures and allowed in the other half. When smartphones were allowed, students were asked to record whether they had used them for non-academic purposes during the lecture.
The study found that having a smartphone didn’t lower students’ scores in comprehension tests within lectures, but it did lower scores in the final exam by at least 5%, or half a grade. This finding shows for the first time that the main effect of divided attention in the classroom is on the length of time in keeping memory, with fewer things of a study task later remembered. In addition, when the use of smartphones was allowed in class, performance was also poorer for students who did not use them as well as for those who did.
The study’s lead author, Professor Arnold Glass, added: “These findings should alarm students and teachers that dividing attention is having a not obvious but harmful effect that is damaging their exam performance and final grade. To help manage the use of smartphones in the classroom, teachers should explain to students the alarming effect—not only for themselves, but for the whole class.”
This is the first-ever study in an actual classroom showing a relationship between losing attention from smartphones and exam performance. However, more researches are required to see how students are affected by using smartphones after school.
1.What is the purpose of paragraph 1?
A.To present the main findings of the experiment.
B.To explain how the experiment was carried out.
C.To give details about the result of the experiment.
D.To suggest what should be done for teachers and students.
2.We know from the experiment that having a smartphone in class ________.
A.had no bad effect if students do not use them
B.caused an average 5% drop in students’ scores
C.made it harder for students to keep things in mind
D.had a bad effect on students’ performance in all tests
3.What’s Professor Glass’ attitude towards using smartphones in class?
A.He was against it.
B.He was in favor of it.
C.He cared little about it.
D.He doubted the findings.
4.What is the research team likely to do next?
A.To find out ways to improve students’ memory.
B.To call on schools to ban smartphones completely.
C.To study the influence of using smartphones after class.
D.To do researches on focusing attention in actual classrooms.
高一英语阅读理解中等难度题查看答案及解析
1. Many students feel stressed around big moments in their lives like during final exams or when applying to college. Stress can be a pretty dangerous thing, because it can cause you to become sick. Here are some ways to deal with stress:
Laugh .Laughter is really one of the best medicines. When things get stressful, do things that make you laugh. Watch a funny movie. 2. Chat with friends and family.
Take a Deep Breath. Breathing is a great way to reduce your stress. Taking deep breaths or doing breathing exercises may seem silly, but it does help you relax and clear up your mind.
Plan Ahead .Most students tend to study hard when test time comes close or do their homework right before it is due. 3. Give yourself the proper amount of time to complete tasks, and break those tasks down into manageable positions.
Sleep .Sleep is another great tool in reducing stress. It is necessary that we allow our bodies to recover from daily stress. 4. As you know, a lack of sleep can be bad for your health.
Learn to Say “No” .5. So there are times when it is okay to say “no” to the requests of friends, families and teachers. If it is going to add too much to your stress level, just say so.
A.There are a lot of ways to deal with problems.
B.Sometimes life gets pretty stressful.
C.Read an interesting book.
D.Some stress comes from doing everything you’re asked to do.
E.You should be getting at least 6 to 8 hours of sleep each night.
F.However, having a plan will do a lot to decrease your stress.
G.You can lose yourself for a while in the music.
高一英语七选五中等难度题查看答案及解析
1.Many students feel stressed around big moments in their lives like during final exams or when applying to college. Stress can be a pretty dangerous thing, because it can cause you to become sick. Here are some ways to deal with stress: Laugh Laughter is really one of the best medicines. When things get stressful, do things that make you laugh. Watch a funny movie.2.Chat with friends and family.
Take a Deep Breath Breathing is a great way to reduce your stress. Taking deep breaths or doing breathing exercises may seem silly, but it does help you relax and clear up your mind.
Plan Ahead Most students tend to study hard when test time comes close or do their homework right before it is due. However, having a plan will do a lot to decrease your stress. 3.
Sleep Sleep is another great tool in reducing stress.4.You should be getting at least 6 to 8 hours of sleep each night. As you know, a lack of sleep can be bad for your health.
Learn to Say “No” 5.So there are times when it is okay to say “no” to the requests of friends, families and teachers. If it is going to add too much to your stress level, just say so.
A. There are a lot of ways to deal with stress.
B. Sometimes life gets pretty stressful.
C. Read an interesting book.
D. Some stress comes from doing everything you’re asked to do.
E. It is necessary that we allow our bodies to recover from daily stress.
F. Give yourself the proper amount of time to complete tasks, and break those tasks down into manageable positions.
G. You can lose yourself for a while in the music.
高一英语七选五中等难度题查看答案及解析
David was bad at his studies, so when I was told he did well in the final exam this time, I found it really ______.
A.unbelievable B.harmful C.rude D.fundamental
高一英语单项填空中等难度题查看答案及解析
Ms Chen teaching me Physics, I am sure I will do well in the exam.
A.If B.When C.With D.For
高一英语单项填空中等难度题查看答案及解析
In the United States, teaching is very important. If teachers do not teach well, students complain. If many students do not understand, people think that the teacher does not do a good job. The teacher has big responsibility to make sure students understand. In a sense, students are consumers and the teacher is offering services.
Students have the right to evaluate their teachers, and they usually do so at the end of each course. That evaluation includes lots of aspects of teaching, such as explanation, preparation, using good examples, answering questions, and organization of classes.
Students are supposed to read required textbooks and recommended books before classes. Without reading them, they will find it very difficult to understand the class. Basic courses on doing research and writing papers are taught at the beginning of the program. They teach things very concretely(具体地) and clearly. Students are expected to apply what they have learned to their studies.
Classes are usually divided into lectures and seminars. There are some lecture classes, where the teacher just gives a lecture, and students ask questions at the end. Most graduate level classes are lectures and discussions. Participating in discussions is very important. Higher level classes involve very little lecturing. They emphasize discussion and presentation by the students.
1According to the passage, good teachers should ___________.
A.try to please their students
B.treat their students as consumers
C.understand their students well
D.made sure their students understand
2What are students expected to do before attending a class?
A.Go over the lessons thoroughly.
B.Understand the textbooks well.
C.Do the reading assignments.
D.Prepare on outline for discussion.
3When a program starts, students should first __________.
A.learn how to do research and write papers.
B.have some learning experience
C.learn about the course concretely and clearly
D.know how to participate in discussions.
4Higher level classes are taught mainly through ________
A.giving a lot of lectures to students
B.involving students in discussions
C.asking students questions in class
D.answering students’ questions in class
高一英语阅读理解简单题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for notetaking because of speed and legibility(清晰度).But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes “mindlessly” by taking down word for word what the professors said.
In the first experiment,students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual notetaking skills. Thirty minutes after the talk,they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However,the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said,“While more notes are beneficial,if the notes are taken mindlessly,as is more likely the case on a laptop,the benefit disappears.”
In another experiment aimed at testing longterm memory,students took notes as before but were tested a week after the lecture. This time,the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding,but that they also lead to superior revision in the future.
1. More and more students favour laptops for notetaking because they can ________.
A. write more notes B. digest concepts better
C. get higher scores D. understand lectures better
2.While taking notes,laptop users tend to be ________.
A. skilful B. mindless
C. thoughtful D. tireless
3.The author of the passage aims to ________.
A. examine the importance of longterm memory
B.stress the benefit of taking notes by hand
C. explain the process of taking notes
D.promote the use of laptops
4.The passage is likely to appear in ________.
A. a newspaper advertisement B. a computer textbook
C. a science magazine D. a finance report
高一英语阅读理解中等难度题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑).
Students are increasingly using laptops for notetaking because of speed and legibility(清晰度).But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes “mindlessly” by taking down word for word what the professors said.
In the first experiment,students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual notetaking skills. Thirty minutes after the talk,they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However,the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said,“While more notes are beneficial,if the notes are taken mindlessly,as is more likely the case on a laptop,the benefit disappears.”
In another experiment aimed at testing longterm memory,students took notes as before but were tested a week after the lecture. This time,the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding,but that they also lead to superior revision in the future.
1.More and more students favour laptops for notetaking because they can ________.
A.write more notes B.digest concepts better
C.get higher scores D.understand lectures better
2.While taking notes,laptop users tend to be ________.
A.skilful B.mindless
C.thoughtful D.tireless
3.The author of the passage aims to ________.
A.examine the importance of longterm memory
B.stress the benefit of taking notes by hand
C.explain the process of taking notes
D.promote the use of laptops
4.The passage is likely to appear in ________.
A.a newspaper advertisement B.a computer textbook
C.a science magazine D.a finance report
高一英语阅读理解中等难度题查看答案及解析
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops.
Students are increasingly using laptops for notetaking because of speed and legibility (清晰度). But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes “mindlessly” by taking down word for word what the professors said.
In the first experiment students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual notetaking skills. Thirty minutes after the talk, they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However, the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers’ report said “While more notes are beneficial, if the notes are taken mindlessly, as is more likely the case on a laptop, the benefit disappears.”
In another experiment aimed at testing long term memory, students took notes as before but were tested a week after the lecture. This time the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding but that they also lead to superior revision in the future.
1.More and more students favour laptops for notetaking because they can ________.
A.understand lectures better B.digest concepts better
C.get higher scores D.write more notes
2.While taking notes, laptop users tend to be ________.
A.skillful B.mindless C.thoughtful D.tireless
3.The author of the passage aims to ________.
A.stress the benefit of taking notes by hand B.examine the importance of long term memory
C.explain the process of taking notes D.encourage the use of laptops
4.The passage is likely to appear in ________.
A.a newspaper advertisement B.a computer textbook
C.a science magazine D.a finance report
高一英语阅读理解中等难度题查看答案及解析
This exam is very difficult. Many students are concerned ________the results.
A. about B. with C. in D. of
高一英语单项填空中等难度题查看答案及解析