Are You Listening to What Your Heart Is Telling You?
Wearable technology is getting a lot of attention these days. These devices are becoming increasingly more integrated into our daily lives and are providing new insights into our personal activity and fitness levels. According to IDC Research, the worldwide wearables market will reach 45.7 million units shipped by the end of 2015 and 126.1 million units in 2019.
To date, the vast majority of that growth has been in basic activity trackers like the Fitbit One and the Jawbone UP that use an accelerometer (加速计) to measure movement and translate those measurements into estimates of step counts, calories burned, distance travelled and other metrics (度量标准). However, these devices won’t tell you how your body responded to that movement. In other words, while an activity tracker can estimate that you’ve taken 10,000 steps in a day, it can’t tell you how hard your body worked to take those 10,000 steps or how your body recovered from that effort. Measurements of both physical activity and the body’s response to physical activity are important components in determining whether you’re actually improving your health and fitness.
This can be explained by what exercise scientists refer to as workload. Workload is defined as the amount of time spent doing an activity or workout multiplied by the intensity of that activity. For example, to burn approximately 400 calories you can work out for an hour at low intensity or work out for 20 minutes at very high intensity. This may seem obvious, but while basic activity trackers can be good at measuring how many steps you’ve taken, they are incapable of telling you how your body actually responded to those steps. The best way to quantify your body’s true response to workload is by continuously and accurately measuring heart rate.
With accurate information about your workloads and level of effort you are on your way to getting much better insight into your health and fitness. For example, with training you will start to see improvements in your cardiac efficiency (心效率). This is why more companies are adding continuous heart rate monitoring to their next-gen wearable products. You can expect to see this trend continue as consumers get more value from the powerful insights that accurate heart rate data can provide.
1.What does the author mainly talk about in Paragraph 2?
A. The disadvantages of basic activity trackers.
B. The metrics of future wearable technology.
C. The growth in wearable devices.
D. Important physical activities.
2.According to the passage, the next-gen wearable products will be better than basic activity trackers in that ___________.
A. they are like the Fitbit One and the Jawbone UP
B. they are good at measuring your physical activity
C. they are likely to have a sensor monitoring heart rate
D. they are able to estimate step counts, calories burned and distance travelled
3.In which column of the newspaper can this passage most probably be found?
A. Advertisement. B. Finance.
C. Medicine. D. Science.
高一英语阅读理解中等难度题
Are You Listening to What Your Heart Is Telling You?
Wearable technology is getting a lot of attention these days. These devices are becoming increasingly more integrated into our daily lives and are providing new insights into our personal activity and fitness levels. According to IDC Research, the worldwide wearables market will reach 45.7 million units shipped by the end of 2015 and 126.1 million units in 2019.
To date, the vast majority of that growth has been in basic activity trackers like the Fitbit One and the Jawbone UP that use an accelerometer (加速计) to measure movement and translate those measurements into estimates of step counts, calories burned, distance travelled and other metrics (度量标准). However, these devices won’t tell you how your body responded to that movement. In other words, while an activity tracker can estimate that you’ve taken 10,000 steps in a day, it can’t tell you how hard your body worked to take those 10,000 steps or how your body recovered from that effort. Measurements of both physical activity and the body’s response to physical activity are important components in determining whether you’re actually improving your health and fitness.
This can be explained by what exercise scientists refer to as workload. Workload is defined as the amount of time spent doing an activity or workout multiplied by the intensity of that activity. For example, to burn approximately 400 calories you can work out for an hour at low intensity or work out for 20 minutes at very high intensity. This may seem obvious, but while basic activity trackers can be good at measuring how many steps you’ve taken, they are incapable of telling you how your body actually responded to those steps. The best way to quantify your body’s true response to workload is by continuously and accurately measuring heart rate.
With accurate information about your workloads and level of effort you are on your way to getting much better insight into your health and fitness. For example, with training you will start to see improvements in your cardiac efficiency (心效率). This is why more companies are adding continuous heart rate monitoring to their next-gen wearable products. You can expect to see this trend continue as consumers get more value from the powerful insights that accurate heart rate data can provide.
1.What does the author mainly talk about in Paragraph 2?
A. The disadvantages of basic activity trackers.
B. The metrics of future wearable technology.
C. The growth in wearable devices.
D. Important physical activities.
2.According to the passage, the next-gen wearable products will be better than basic activity trackers in that ___________.
A. they are like the Fitbit One and the Jawbone UP
B. they are good at measuring your physical activity
C. they are likely to have a sensor monitoring heart rate
D. they are able to estimate step counts, calories burned and distance travelled
3.In which column of the newspaper can this passage most probably be found?
A. Advertisement. B. Finance.
C. Medicine. D. Science.
高一英语阅读理解中等难度题查看答案及解析
------Tony, are you listening to me ？
------Sorry sir, I ________to understand what you said just now.
A. try B. was trying C. tried D. have tried
高一英语单项填空中等难度题查看答案及解析
Life is full of beautiful moments. All you have to do is _______your eyes and your heart to see them. I saw _______ just the other day. The local _______ had just let out, and I found myself behind a school bus as I was driving home.
The bus _______by a house sitting on top of a hill. A little girl, no more than 7 years old,_______the bus and started running quickly to the _______. The smile on her face was quite sweet. I _______up the hill to see where she was going. I saw her dad waiting for her. As she got _______, her dad smiled and knelt down to _______ her. He wrapped his powerful ________ around her and gave her a huge hug, the moment she got to him.
My eyes ________ a bit as I watched this scene. I ________all the times my own children had run into my arms with ________ faces and loving hearts.Every single hug from them was a treasure of ________. Suddenly my trip down the memory lane was ________when I heard the car behind me honk its horn (鸣喇叭). I saw the school bus quickly pulling away, and started to ________ it again. However, this time I did so with a fuller heart than ever before.I took that ________ moment and stored it safely in my soul, where I knew it would remain forever.
One day, we all will leave this school of learning and love, and ________get to go home again. ________ enjoy your day here at school then. Love and learn. But know that one day you will be going home to where the ________never ends.
1.A.clean B.protect C.open D.shut
2.A.it B.other C.one D.another
3.A.school B.hospital C.restaurant D.market
4.A.returned B.turned C.approached D.stopped
5.A.pointed at B.got off C.went through D.broke into
6.A.bus B.man C.end D.house
7.A.looked B.took C.climbed D.showed
8.A.warmer B.older C.closer D.thinner
9.A.blame B.greet C.touch D.save
10.A.head B.foot C.legs D.arms
11.A.watered B.closed C.rested D.cheered
12.A.remembered B.appreciated C.missed D.preferred
13.A.gentle B.pretty C.nervous D.smiling
14.A.wealth B.joy C.value D.learning
15.A.destroyed B.cancelled C.stopped D.repeated
16.A.fix B.follow C.call D.catch
17.A.quiet B.beautiful C.lost D.embarrassing
18.A.suddenly B.equally C.slowly D.finally
19.A.So B.But C.Though D.If
20.A.expectation B.imagination C.love D.hope
高一英语完形填空中等难度题查看答案及解析
It is no use ____ me not to worry.
A.you tell B.your telling C.to have told D.having told
高一英语单项填空中等难度题查看答案及解析
Write an e-mail to your father, who is on a business trip, telling him about the holiday plans you and your mother have made for your family. Use the information below to help you.
1. where you should go and why
2. when you should travel
3. what activities you can do
4. what you can see
5. the length of time
6. the cost
注意：1.词数100左右。
2.可以适当增加细节，以使行文连贯。
3.开头和结尾已给出，不计入总词数。
Dear Dad
I’ve looked at several possible places where we can go on holiday and checked Mum’s schedule. We think we should go to_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Bye for now
Love
LiHua
高一英语提纲类作文中等难度题查看答案及解析
Only when you are peaceful in your heart ____your problem.
A.can you find B.you can find C.did you find D.you found
高一英语单项填空中等难度题查看答案及解析
Girls can easily get sad. If your friend is feeling blue and calls you, what will you do? Here are some tips on how you can make her smile again.
Listen to her. When people feel sad, they often have the feeling of needing to be heard. So, listen carefully to what she is saying and do nothing else. Your friend will surely thank you for being the shoulder she can cry on.
Once you are done with listening, you can offer some advice or remain silent and let her feel everything and let it all out by crying. As a friend, you might think you should give her some advice. But if you have no idea about what to say, just remain silent and be there for her.
In order to be able to help your friend in need, don’t be sad for yourself. How can you help your friend when you are also feeling down?
A hug can make a difference in the word. It makes you feel warm and special. A hug makes you feel safe. So give your friend a hug when she needs it the most.
Spend more time with your friend who wants to be happy. Do things together like washing dishes, cleaning, or going out for fun. The more time you spend together, the stronger your friendship will become.
Sometimes, it is much better that you avoid a crying friend in your life. But by doing so, you are also keeping your friend at a distance and will make her wonder if you are her true friend. If you are there when she needs you, your friendship will be much stronger.
1.The writer wrote this passage mainly to tell us_______.
A.why girls can easily get sad.
B.what to do when we are sad.
C.how to make new friends with girls.
D.how to make a sad female friend happy again.
2.According to Paragraph 2, when a female friend is sad, what should we do?
A.We should ask her why she feels sad.
B.We should say something nice to her.
C.We should spend time listening to her.
D.We should give her some good advice.
3.We can learn from the passage that______.
A.Hugging a sad friend can make you feel warm and special.
B.Your sad friend may feel much better if you also sad.
C.It’s not a good idea to be silent facing a sad friend.
D.Giving a hug to a sad friend is very helpful.
4.In paragraph 6, the writer mainly suggests that we_____.
A.spend more time with your friend.
B.help our friends with their housework
C.spend time with our friends everyday
D.ask our friends to take part in activities．
高一英语阅读理解中等难度题查看答案及解析
What should you think about when trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any specially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.
Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weakness than to pretend they do not exist. Your school record, for example, may not be too good, yet it is an important part of your background. You should not be apologetic (认错的) about it but instead recognize that you will have a chance of a fresh start at work.
1.. What is the passage mainly about?
A. The importance of working hard at school.
B. Choosing a career according to one’s strengths.
C. How to face one’s weakness.
D. The value of school work.
2.. The writer thinks that a student with a part-time job is probably _________.
A. a good way to find out his weak points
B. one of the best ways of earning extra money
C. of great use for his work in the future
D. a waste of time he could have spent on study
3.. From the passage we learn that if a student’s school performance is not good, he _________.
A. should pay more attention to learning skills and developing abilities
B. will be regretful about his bad results
C. may also do well in his future work
D. should restart his study in school
4.. The underlined phrase “be all thumbs” (in Para. 3) probably means “_________”.
A. be clumsy (笨拙) at doing things B. be skillful in doing things
C. be not interested in certain things D. be easily bored in doing things
5.. From the last paragraph we know one should _________.
A. make full use of one’s own weak points B. study harder for a new school record
C. apologize for one’s own school record D. face one’s own weak points bravely
高一英语阅读理解简单题查看答案及解析
What do you do if you are hit in the mouth and one of your teeth is knocked out? A dentist(牙医)may be able to put the tooth back in for you, but you have to get to the dentist first．In the meantime, you have to store the tooth so that it will stay healthy．
The simplest thing to do is put the tooth back into your mouth, or you could put it in milk．Frank Courts, a dentist at the University of Florida, worked with other researchers to find the safest way of keeping knocked-out teeth．He tried putting teeth into milk, into water, and into cell-culture medium(细胞培养液)．He also tried, just drying the teeth in the open air．He used teeth that had to be removed from people’s mouths for various reasons．The teeth were put into one of the solutions(溶液)or stored in the air for one hour．Then cells from the root of the teeth were scraped-off the teeth．Dr．Courts and the others then studied how healthy these cells were．
The cell-culture medium worked best to keep a knocked-out tooth healthy outside the mouth．However, few people keep cell-culture medium handy at home or in school．
The next best thing was milk．But Dr．Courts said that the best thing of all was to wash the tooth and put it right back into its socket(牙槽)in the mouth．For some people, though, this is just too painful or upsetting．So milk will do, until you get your tooth (and your mouth)to a dentist．
1.This passage is mainly about ．
A. how a dentist can save a knocked-out tooth
B. how to keep a knocked-out tooth healthy
C．how Dr．Courts and other researchers made their experiments
D．how to put a knocked-out tooth back into its socket
2.The best way to keep a knocked-out tooth healthy outside the mouth is to store it .
A．in cell-culture medium B．in milk C．in water D．in the open air
3.Milk can be used instead of cell-culture medium to put a knocked-out tooth in because ．
A．milk works better to keep the tooth healthy B．milk causes less pain
C．cell-culture medium is not usually handy D．cell-culture medium is more expensive
4.“Dr．Courts said that the best of al1 was to wash the tooth and put it right back into its socket in the mouth．”In the sentence, the word “best” means .
A．cheapest and healthiest B．least painful and cheapest
C．quickest and least painful D．easiest and healthiest
高一英语阅读理解简单题查看答案及解析
What should you think about in trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to do well at school. On the other hand, you may not have any specially strong or weak subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. Knowledge of history is not required for most just but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metal work or cookery (烹饪术) and look for a job where you can improve these skills.
If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.
Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle (运用) tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weaknesses than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognise that you will have a chance of a fresh start at work.
1.According to the passage, the author encourage us to .
A. realise the importance of doing well at school.
B. take up part-time jobs as much as possible during the summer vacation
C. be good at all subjects.
D. use school performance to help to choose a career.
2.We can learn from the third paragraph that as a student, having a part-time job .
A. is a good way to earn extra money. B. is helpless to find out his weak points.
C. is useful for his future work. D. is a must to experience various jobs.
3.The word “it” in the last paragraph refers to .
A. your background B. your school record
C. your weak points D. your part-time job
4.If a student’s school record is not good, he .
A. may do well in his future work if he chooses a career according to what he is skilled in.
B. will be a complete failure in his future work sooner or later.
C. must regret not having worked harder at school.
D. will receive further education after graduation.
高一英语阅读理解中等难度题查看答案及解析