Getting a high grade in an exam depends partly on how much you can remember. So, improving memory is essential to success in studying. But is there anything that we can do about it? One solution might be walking backwards.
According to a new study published in the Journal of Cognition, walking backwards, whether doing it really or just imagining it, can boost (增强) the brainpower in the short term.
In the study, 114 volunteers were asked to watch a video in which a woman had her bag stolen. Then they answered 20 questions about the details shown in the video. Ten minutes after watching the video, the volunteers were divided into three groups. The first two groups were told to move forwards or backwards 10 meters while the third group was asked to stay still on the same point. The researchers found that the backwards-walking group got two more correct answers on average than the other two groups. This suggests that a relationship between the concepts (概念) of time and space is essential to the way our minds form memories.
When we walk backwards, everything we learn becomes strange to us. "This forces the brain to think in a different way—it's a rewiring and changes the focus," US neuropsychologist (神经心理学家) Christine Weber told Forbes. It almost always means that our brain needs to be more active and alert in the limited time. Naturally, our short-term memory will be improved significantly.
Apart from improving our memory, walking backwards also plays an important role in physical health, especially fitness. A study published in Journal of Biomechanics in 2012 found that backward walking puts less strain and requires a smaller range of movements from the knee joints (膝关节). Thus, there's less pressure and pain in the knees.
In addition, walking backwards, compared to forward walking, is more challenging. It requires you to use muscles and movements that you probably rarely use, making it a perfect way to change your exercise routine for greater fitness gains. Meanwhile, by making people put in extra effort, it naturally burns more fat and calories.
1.Which group of people perform best in the memory test?
A.The staying-still group. B.The forwards-walking group.
C.The imaginary-walking group. D.The backwards-walking group.
2.In what way does walking backwards benefit people's health?
A.It can make people slim. B.It can reduce peopled stress.
C.It can strengthen people's joints. D.It can make people more energetic.
3.What do we know about backward walking?
A.It follows our exercise routine.
B.It limits people's thinking time.
C.It directs our focus to important details.
D.It makes people's brain more active and alert.
4.What's the writer's purpose in writing paragraph 4?
A.To add another aspect of the topic.
B.To support the result of the research.
C.To sum up the main idea of the passage.
D.To provide some background information.
高一英语阅读理解中等难度题
Getting a high grade in an exam depends partly on how much you can remember. So, improving memory is essential to success in studying. But is there anything that we can do about it? One solution might be walking backwards.
According to a new study published in the Journal of Cognition, walking backwards, whether doing it really or just imagining it, can boost (增强) the brainpower in the short term.
In the study, 114 volunteers were asked to watch a video in which a woman had her bag stolen. Then they answered 20 questions about the details shown in the video. Ten minutes after watching the video, the volunteers were divided into three groups. The first two groups were told to move forwards or backwards 10 meters while the third group was asked to stay still on the same point. The researchers found that the backwards-walking group got two more correct answers on average than the other two groups. This suggests that a relationship between the concepts (概念) of time and space is essential to the way our minds form memories.
When we walk backwards, everything we learn becomes strange to us. "This forces the brain to think in a different way—it's a rewiring and changes the focus," US neuropsychologist (神经心理学家) Christine Weber told Forbes. It almost always means that our brain needs to be more active and alert in the limited time. Naturally, our short-term memory will be improved significantly.
Apart from improving our memory, walking backwards also plays an important role in physical health, especially fitness. A study published in Journal of Biomechanics in 2012 found that backward walking puts less strain and requires a smaller range of movements from the knee joints (膝关节). Thus, there's less pressure and pain in the knees.
In addition, walking backwards, compared to forward walking, is more challenging. It requires you to use muscles and movements that you probably rarely use, making it a perfect way to change your exercise routine for greater fitness gains. Meanwhile, by making people put in extra effort, it naturally burns more fat and calories.
1.Which group of people perform best in the memory test?
A.The staying-still group. B.The forwards-walking group.
C.The imaginary-walking group. D.The backwards-walking group.
2.In what way does walking backwards benefit people's health?
A.It can make people slim. B.It can reduce peopled stress.
C.It can strengthen people's joints. D.It can make people more energetic.
3.What do we know about backward walking?
A.It follows our exercise routine.
B.It limits people's thinking time.
C.It directs our focus to important details.
D.It makes people's brain more active and alert.
4.What's the writer's purpose in writing paragraph 4?
A.To add another aspect of the topic.
B.To support the result of the research.
C.To sum up the main idea of the passage.
D.To provide some background information.
高一英语阅读理解中等难度题查看答案及解析
How to say hello in Japanese depends on(取决于) when you say it. This is very much like different greetings used in English at different times of the day or night. In Japanese culture, it also depends on whether you are on the phone or meeting somebody or whether you are close to the person you are greeting. We don’t get formal with our close friends. We seldom greet them with “Good morning “ or “Good evening”. A “Hi” is enough.
Although the most popular and most well-known translation for “Hello” is still “Konnichiwa”, it is not exactly how to say hello in Japanese. It is not the most suitable word for it. Actually, the correct greeting in English for “Konnichiwa” is “Good day” or “Good noon,” and I am sure you wouldn’t like greeting people with a “Good day” at any time, and neither do Japanese like saying “Konnichiwa” when they want to say “Hello”.
So what to do? Let’s do it the way the Japanese do. Use “Ohaiyo Gozaimasu” for “Good morning”, “Konnichiwa” when it’s noon and “Konbanwa” to greet somebody in the afternoon. Things differ when you are on the phone. Just say “Moshi, Moshi”, which is actually similar to saying “Hello” over the phone, because one hardly ever uses “Good morning” or “Good evening” right after picking up the phone. Next time, I’ll tell something about my life in Japan.
1.What is the best title for this passage?
A.How to greet close friends in Japanese. B.How to greet people in Japanese.
C.Some difference between English and Japanese. D.How to say hello in Japanese.
2.Japanese people greet each other by saying “______” in the afternoon.
A.Konnichiwa B.Ohaiyo Gozaimasu C.Konbanwa D.A.Moshi, Moshi
3.In the writer’s opinion,______.
A.Japanese people don’t like using “Konnichiwa” as a greeting for the whole day.
B.people don’t need to be polite to their close friends
C.Japanese people are very friendly to each other
D.Japanese culture is similar to American culture
4.We can learn from the passage that the writer_______.
A.lived in Japan for some time B.is working in a radio station now
C.knows both Japanese and Chinese D.is from Britain
高一英语阅读理解中等难度题查看答案及解析
David worked hard at his lessons ____ he gained high grades in the exams.
A.so that B.in order to C.though D.because
高一英语单项填空中等难度题查看答案及解析
________you can pass the exam or not depends on yourself.
A.What B.That C.How D.Whether
高一英语单项填空困难题查看答案及解析
Tom’s pay depends on the factory.
A.he plays in what part. B.he plays what part in.
C.what part he plays in. D.in what part he plays.
高一英语单项填空中等难度题查看答案及解析
I always knew that I depended way too much on my phone. I didn’t know how much, so I decided to do this challenge to find out.
Every morning since I got a smartphone, I’ve used The Weather Channel App to find out what to . On the first morning I had to dress without guidance, but I was able to guess that the day would be cold and foggy by looking out of my window.
I couldn’t tell what time it was. I haven’t worn a for more than a year, because my phone showed the time. So I was late for friends who had been on the bus for two hours from Santa Monica to Palos Verdes. I was also late for my part-time job. And , I couldn’t call people to tell them that I was running late.
Getting places was harder, too. I got because I couldn’t use the GPS (汽车导航系统) on my phone. My driving, though, got a lot because I no longer had my phone in one hand checking directions while with the other.
But the number one trouble was not having my contact list (联络簿). I forgot to write down my friends’ and family members’ phone numbers before I the challenge. It was sad to realize that I couldn’t my brother’s and my mom’s cell phone numbers. Oh, how I wished to turn on the phone for just a second to look up phone numbers!
Even with all the problems, however, I found not worrying about missing a text message or an e-mail.
This was a great learning experience. It surprised me how I’d taken no notice of even the things like remembering phone numbers. We all should take some time to think about how we can depend on our cell phones.
1.A. But B. And C. Then D. Still
2.A. carry B. take C. wear D. see
3.A. hopefully B. thankfully C. strangely D. surprisingly
4.A. ring B. hat C. suit D. watch
5.A. picking up B. bringing up C. calling out D. making out
6.A. even so B. after all C. in all D. even worse
7.A. caught B. lost C. changed D. hurt
8.A. happier B. slower C. safer D. quieter
9.A. moving B. chatting C. writing D. driving
10.A. started B. forgot C. supported D. reported
11.A. collect B. copy C. read D. remember
12.A. silence B. peace C. patience D. confidence
13.A. work B. lesson C. challenge D. project
14.A. hardest B. simplest C. nicest D. clearest
15.A. less B. more C. little D. much
高一英语完型填空中等难度题查看答案及解析
How much one enjoys himself travelling depends largely on ______ he goes with, whether his friends or relatives.
A. what B.who C.how D.Why
高一英语单项填空中等难度题查看答案及解析
I was preparing for an important exam in the library and people kept disturbing me. I was getting increasingly _______ and of course, the more upset I got, the less I was able to _______. The last straw (稻草) was when I heard someone singing _______me. I turned around and saw a girl _______seemed very interested in what she was reading. The fact that she looked like a friendly girl didn’t _______. If anything, it made me even angrier. I _______ my books, glared (瞪) at her and whispered angrily, “_______ your noise, I’ve been unable to study. You’re so _______!”
I left the library in _______a hurry that I left my most important textbook behind. It was only when I got home two hours later ________I realized it. I was so ________that I almost cried. Just then, the phone rang. A gentle ________introduced the speaker as Jenny. Jenny said that she had ________I’d left my book in the library and ________my name was in it, she’d asked a ________to get my phone number from their files (档案). She said that she could bring it around for me.
Of course you’ve ________who Jenny was. She was the girl I had shouted at for ________. When I recognized her in the street, I was filled with ________and apologized several times for my rude behavior. Jenny just laughed and told me she was glad to see that I’d ________left my glare in the library! I couldn’t help ________at this and invited her back to my apartment for a cup of tea.
We got along really well and ever since then we’ve been best friends.
1.A.nervous B.angry C.calm D.interested
2.A.listen B.escape C.organize D.focus
3.A.for B.with C.behind D.beneath
4.A.which B.who C.when D.where
5.A.matter B.mind C.remove D.devote
6.A.picked up B.threw away C.came up D.set down
7.A.Fond of B.Apart from C.Thanks to D.In ruins
8.A.cruel B.selfish C.excited D.sincere
9.A.such B.so C.too D.quite
10.A.what B.when C.until D.that
11.A.grateful B.hopeful C.upset D.fancy
12.A.girl B.number C.voice D.name
13.A.heard B.concerned C.remembered D.noticed
14.A.if B.because C.so D.but
15.A.reader B.lawyer C.manager D.librarian
16.A.guessed B.sentenced C.told D.expressed
17.A.whispering B.apologizing C.singing D.attacking
18.A.shame B.words C.smile D.flame
19.A.again B.also C.even D.just
20.A.falling B.cheering C.admitting D.laughing
高一英语完形填空中等难度题查看答案及解析
How to Survive Exam Stress
Exam time is one of the most stressful in school, whether it is high school, college or graduate school. Even the best students feel the pressure. The first sign of a problem while preparing for an exam is worry. 1. If we can get rid of worries, or at least control them, then we're in a much better position to do well on our tests. Take the following steps to survive exam stress and increase your overall performance as a result.
2. What causes you anxiety when you are studying? Too much noise? Then move to a quieter place. Delayed work? Catch up with your studies a couple nights before. That way you can save the final night before the exam to review and get a good night of sleep.
The second way to deal with worry is to displace thoughts. Suppose you wake up at three in the morning and you're worried about an exam. What do you do? 3. Doing something productive might allow you to sleep better when you finally do go back to bed.
Another way to displace negative thoughts is to do something physically active. Work out. Take a quick walk or a nice run. 4. For example, I might worry about the exam having surprise questions that I'm not prepared to answer. But I can shove those thoughts aside by reminding myself that I've taken many exams and I've handled surprise questions before.
The third option is to treat the symptoms. Keep things in perspective. Think of one final exam that causes you the most anxiety. Now think of the worst thing that could happen. If you've prepared, then likely the worst grade you could get is a C. And, if you've been applying what we've been talking about, then you'll likely to do no worse than a B. 5.
A. How bad is that really?
B. The first is to delete the causes.
C. Another idea is to think positive thoughts.
D. Worry robs us of energy, focus and motivation.
E. How about getting up and studying for an hour?
F. What we should do is to think positively and get rid of it.
G. So just face the result bravely and make an effort to improve your grade.
高一英语阅读理解中等难度题查看答案及解析
________ well in an interview will be an important part of getting a place at university.
A. Do B. Doing C. Done D. Being done
高一英语单项填空中等难度题查看答案及解析