Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.         

During the hours when you labor through your work you may say that you're “hot”. That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak(高峰). For some people the peak comes before noon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues ( 自言自語 ) as: “Get up, John! You'll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and- energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late anyway. Counteract ( 對(duì)抗 ) your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam ( 鼓起干勁 ) and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

If a person finds getting up early a problem, most probably________.

A. he is a lazy person              

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low     

D.he is at his peak in the afternoon or evening

Which of the following may lead to family quarrels according to the passage?

A.Unawareness of energy cycles.      B.Familiar monologues.

C.A change in a family member's energy cycle.

D.Attempts to control the energy cycle of other family members.

. If one wants to work more efficiently at his low point in the morning, he should________.

A.change his energy cycle                B.overcome his laziness

C.get up earlier than usual                D. go to bed earlier

Which of the following statements is NOT true?

A.Getting off to work with a minimum effort helps save one's energy.

B.Dr. Kleitman explains why people reach their peaks at different hours of day.

C.Habits help a person adapt to his own energy cycle.

D.Children have energy cycles, too.

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re “hot”, that’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak(最高峰). For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why it is so, but it leads to such familiar monologues(自言自語)as: “Get up, John! You’ll be late for work again!” the possible explanation to the trouble is that John is at his temperature—and—energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract(對(duì)抗)your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn(呵欠)and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

If a person finds getting up early a problem, most probably ______.

       A．he is a lazy person       

       B．he refuses to follow his own energy cycle

       C．he is not sure when his energy is low

       D he is at his peak in the afternoon or evening

Which of the following may lead to family quarrels according to the passage?

       A．Not knowing about the energy cycle   

       B．Familiar monologues

       C．A change in a family member’s energy cycle

       D．Attempts to control the energy cycle of other family members

If one wants to work more efficiently at his low point in the morning, he should ______.

       A．change his energy cycle B．overcome his laziness

       C．get up earlier than usual        D．go to bed earlier

You are advised to rise with a yawn and stretch because it will ______.

       A．help to keep your energy for the day’s work

       B．help you to control your temper early in the day

       C．enable you to concentrate on your routine work

       D．keep your energy cycle under control all day

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new ___36____. He has proved that everyone has a daily energy cycle.
During the hours when you labour through your work, you __37___ say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is ___38____. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered __39___ this is so , but it leads to such familiar monologues （自言自語）__40___ “Get up , John ! You’ll be late for work again!” The ___41___ explanation to the trouble is that John is at his temperature—and —energy peak in the evening. Much family quarrelling ___42___ when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.
You can’t change your ___43___, but you can make your life ___44___ it better. Habit can help. Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late ___45___. Counteract （打亂）your cycle to some extent by ___46___ staying up later than you want to . If your energy is ___47___ in the morning but you have an important job to do early in the day, ___48___ before your usual hour. This won’t change your cycle, but you’ll get up steam(打起精神) and work better ___49___.
Get off to a slow start ___50___ saves your energy. Get up with a yawn （呵欠）and ___51___ . Sit on the edge of the bed a minute before ___52____ on the floor. Avoid the ___53___ search for clean clothes by laying them out ___54___. Whenever possible , do routine （常規(guī)的）work in the afternoon and save tasks ___55____ more energy for your sharper hours .

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
During the hours when you labor through your work you may say that you’re "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy-peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles each member of the family has.
You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point.
Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. When ever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.
【小題1】What is the best title of the passage?

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labour through your work, you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people that peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues （自言自語）as “Get up , John ! You’ll be late for work again !” The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your energy cycle, but you can make your life fit it better. Habit can help. Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to . If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle , but you’ll get up steam and work better at your low point .

Get off to a slow start which saves your energy. Get up with a yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy for your sharper hours .

1.If you want to work better at your low point in the morning, you should ??? .

A. change your energy cycle ????????????? ????????????? B. overcome your laziness

C. get up early than usual ????????????? ????????????? D. go to bed earlier

2.You are advised to rise with a yawn and stretch because it will ?????? .

A. help to keep your energy for the day’s work

B. help you to control your temper early in the day

C. enable you to get your energy on your routine work

D. keep your energy cycle under control all day

3.What’s the best title of the passage?

A. Change Your Habits ????????????? ????????????? B. Save Your Energy

C. Daily Energy Cycle ????????????? ????????????? D. Temperature-and-Energy Peak

4.The text is probably taken from a ______.

A. news report?????????????????????? B. research paper?

C. medical textbook?????????????????? D. fashion journal

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

During the hours when you labor through your work you may say that you’re "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy-peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles each member of the family has.

You can’t change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. When ever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.

1.What is the best title of the passage?

A．Change Your Habits                      B．Save Your Energy

C．Daily Energy Cycle                       D．Temperature-and-energy Peak

2.If a person finds getting up early a problem, most probably_______.

A．he is a lazy person

B．he refuses to follow his own energy cycle

C．lie is not sure when his energy is low

D．he is at his peak in the afternoon or evening

3.Which of the following may lead to family quarrels according to the passage?

A．Unawareness of energy cycles

B．Familiar monologues.

C．A change in a family member's energy cycle.

D．Attempts to control the energy cycle of other family members.

4.If one wants to work more efficiently at his low point in the morning, he should____________.

A．change his energy cycle                  B．overcome his laziness

C．get up earlier than usual                  D．go to bed earlier

Do you find getting up in the morning so difficult that it’s painful? This might be called laziness, but Dr. Kleitman has a new ___36____. He has proved that everyone has a daily energy cycle.

During the hours when you labour through your work, you __37___ say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is ___38____. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered __39___ this is so , but it leads to such familiar monologues （自言自語）__40___ “Get up , John ! You’ll be late for work again!” The ___41___ explanation to the trouble is that John is at his temperature—and —energy peak in the evening. Much family quarrelling ___42___ when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can’t change your ___43___, but you can make your life ___44___ it better. Habit can help. Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late ___45___. Counteract （打亂）your cycle to some extent by ___46___ staying up later than you want to . If your energy is ___47___ in the morning but you have an important job to do early in the day, ___48___ before your usual hour. This won’t change your cycle, but you’ll get up steam(打起精神) and work better ___49___.

Get off to a slow start ___50___ saves your energy. Get up with a yawn （呵欠）and ___51___ . Sit on the edge of the bed a minute before ___52____ on the floor. Avoid the ___53___ search for clean clothes by laying them out ___54___. Whenever possible , do routine （常規(guī)的）work in the afternoon and save tasks ___55____ more energy for your sharper hours .

1. A. impression        B. explanation      C. exploration      D. translation

2. A. must          B. should           C. can              D. may

3.A. at its bottom      B. at its beginning     C. at its end   D. at its peak

4.A. why            B. that             C. whether          D. whatever

5.A. as             B. such as          C. which            D. like

6.A. steady         B. occasional       C. surprised        D. possible

7.A. starts          B. comes back      C. ends             D. turns around

8.A. life attitude      B. energy cycle     C. time table       D. alarm o’clock

9. A. to do         B. change           C. fit              D. to renew

10.A. anywhere      B. no way       C. anyway               D. somewhere

11.A. sensitively       B. especially  C. carefully        D. habitually

12.A. low           B. high        C. old                  D. new

13.A. go up         B. rise        C. lift             D. raise

14. A. in your high spirit                  B. at the right time

   C. at your low point                 D. in the same way

15.A. which         B. whichever        C. what          D. whatever

16.A. express        B. attend          C. open          D. stretch

17.A. putting your feet                 B. setting your foot

   C. laying down your foot             D. lying your feet

18.A. tired        B. troublesome       C. immediate        D. dangerous

19.A. yesterday    B. last night         C. the night ago       D. the night before

20.A. suggesting   B. demanding         C. requiring       D. persuading

Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.         

During the hours when you labor through your work you may say that you're “hot”. That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak(高峰). For some people the peak comes before noon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues ( 自言自語 ) as: “Get up, John! You'll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and- energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late anyway. Counteract ( 對(duì)抗 ) your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam ( 鼓起干勁 ) and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

1.If a person finds getting up early a problem, most probably________.

A. he is a lazy person              

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low     

D.he is at his peak in the afternoon or evening

2.Which of the following may lead to family quarrels according to the passage?

A.Unawareness of energy cycles.      B.Familiar monologues.

C.A change in a family member's energy cycle.

D.Attempts to control the energy cycle of other family members.

3.. If one wants to work more efficiently at his low point in the morning, he should________.

A.change his energy cycle                B.overcome his laziness

C.get up earlier than usual                D. go to bed earlier

4.Which of the following statements is NOT true?

A.Getting off to work with a minimum effort helps save one's energy.

B.Dr. Kleitman explains why people reach their peaks at different hours of day.

C.Habits help a person adapt to his own energy cycle.

D.Children have energy cycles, too.

Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr Kleitman has a new explanation. He has proved that everyone has a daily energy cycle(循環(huán);周期).

During the hours when you labor at work, you may say that you're "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people, the peak comes during the morning. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: "Get up, John! You'll be late for work again!" The possible explanation for the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarreling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late anyway. Counteract(對(duì)抗) your cycle by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up earlier and work better at your low point.

Get off to a slow start, this saves your energy. Get up with a comfortable yawn(哈欠)and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

4. Which of the following may lead to family quarrels according to the passage?

A. Not knowing the energy cycles.

B. Familiar monologues.

C. Family members have the same energy cycles.

D. One of the family members can control the energy cycle of other family members.

5.You are advised to rise with a yawn and stretch because it will________.

A. help to keep your energy for the day's work

B. help you to keep calm early in the day

C. enable you to work well

D. keep your energy cycle under control all day

Do you find getting up in the morning so difficult that it's painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.         

During the hours when you labor through your work you may say that you're “hot”. That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak(高峰). For some people the peak comes before noon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues ( 自言自語 ) as: “Get up, John! You'll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and- energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.

You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but feel you must stay up late anyway. Counteract ( 對(duì)抗 ) your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won't change your cycle, but you'll get up steam ( 鼓起干勁 ) and work better at your low point.

Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharper hours.

72. If a person finds getting up early a problem, most probably________.

A. he is a lazy person              

B. he refuses to follow his own energy cycle

C. he is not sure when his energy is low     

D.he is at his peak in the afternoon or evening

73. Which of the following may lead to family quarrels according to the passage?

A.Unawareness of energy cycles.      B.Familiar monologues.

C.A change in a family member's energy cycle.

D.Attempts to control the energy cycle of other family members.

74. If one wants to work more efficiently at his low point in the morning, he should________.

A.change his energy cycle                B.overcome his laziness

C.get up earlier than usual                D. go to bed earlier

75. Which of the following statements is NOT true?  

A.Getting off to work with a minimum effort helps save one's energy.

B.Dr. Kleitman explains why people reach their peaks at different hours of day.

C.Habits help a person adapt to his own energy cycle.

D.Children have energy cycles, too.