We ________ any Chinese class on Friday. We ________ an English class now.


  1. A.
    aren't having, are having
  2. B.
    don't have, have
  3. C.
    don't have, are having
  4. D.
    aren't having, have
C
解析：本例主要考查一般現(xiàn)在時和現(xiàn)在進行時在一起混用時，如何分辨。一般現(xiàn)在時通常表示經(jīng)常發(fā)生的或習(xí)慣性的動作或目前的狀態(tài)，常與often，always，sometimes，every day，on Sundays／Mondays等表示頻度的時間狀語連用。如：He often goes to school by bike. He is always ready to help others. 現(xiàn)在進行時表示現(xiàn)在或說話時正在進行的動作，常與now，look，listen等詞連用。如：Listen! Someone is singing in the classroom. Please be quiet. Please be quiet. The baby is sleeping. on Friday為一般性時間，不是指哪一周的星期五，所以該句中不能用現(xiàn)在進行時，而應(yīng)用一般現(xiàn)在時。第二句中的狀語now指此時此刻正在上英語課，故用現(xiàn)在進行時。
方法提煉：弄清楚每種時態(tài)的用法差異，做題時才不會相互混淆，張冠李戴。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2009年北京市崇文區(qū)初三一模英語試題 題型：050

閱讀理解

　　Are you in shape?To find out, ask yourself some questions：Do I exercise regularly?Do I ever walk places instead of driving my car?Do I ever play sports for fun?Do I ever take the stairs instead of the elevator?If you answered no to any or all of the above questions, you are probably out of shape and need to start a fitness program．

　　Exercise is very important．It improves your strength and blood circulation(循環(huán))．It gives you more energy．It can help you relax and sleep well, and it can help control your weight．In fact, the U．S．Surgeon General says that exercise can help prevent heart disease, diabetes, obesity, and osteoporosis(a disease that weakens the bones)．

　　The first step is to make a program．A good fitness program should be fun．It should involve(包含)both your arms and your legs, and it should help you to build endurance(the ability to do exercise for a long time)．To make a good program for yourself, first you should think about the types of activities you like to do, what you think you are able to do, and when you will have time to do it．A good exercise program will involve cardiovascular activities, such as running, biking, swimming, roller skating, playing soccer or tennis, or jumping rope．It will also involve weight-bearing exercise, such as weightlifting, and stretching activities．Also, daily, low-intensity activities such as walking, gardening, dancing, and climbing stairs are good for your physical health．

　　So what are you waiting for?Get off of the sofa and start exercising．Sign up for yoga, tai chi, or pilates．Join a gym or a running club, or just start walking a half an hour every day．Every little bit helps!

(1)

We can learn from the passage that ________．

[　　]

A．

exercise can prevent all kinds of diseases

B．

a good exercise program should be exciting

C．

exercise can help you control your weight

D．

it’s not necessary to make an exercise program

(2)

A good exercise program should involve ________ types of activities．

[　　]

A．

two

B．

three

C．

four

D．

five

(3)

Which of the following is low-intensity activities?

[　　]

A．

swimming

B．

jumping rope

C．

weightlifting

D．

climbing stairs

(4)

What does the writer mainly tell us?

[　　]

A．

Exercise is important and should be part of your daily life．

B．

A good exercise program can help you a lot to keep healthy．

C．

Exercise can improve your strength and blood circulation．

D．

Start to make an exercise program when you are out of shape．

查看答案和解析>>

科目：初中英語 來源：北京市四中2011－2012學(xué)年八年級上學(xué)期期中考試英語試題 題型：050

閱讀下面的五篇短文，根據(jù)短文內(nèi)容，從短文后各題所給的A、B、C、D四個選項中，選擇最佳選項。

　　Are you in shape? To find out, ask yourself some questions： Do I exercise regularly? Do I ever walk places instead of driving my car? Do I ever play sports for fun? Do I ever take the stairs instead of the elevator(電梯)? If you answered no to any of all of the above questions, you are probably out of shape and need to start a fitness program．

　　Exercise is very important．It improves your strength and blood circulation(循環(huán))．It gives you more energy．It can help you relax and sleep well, and it can help control your weight．In fact, the U．S．Surgeon General says that exercise can help prevent heart disease, obesity(肥胖癥), and osteoporosis(骨質(zhì)疏松癥)．

　　The first step is to make a program．A good fitness program should be fun．It should involve(包含)both your arms and your legs, and it should help you to build endurance(忍耐力)．To make a good program for yourself, first you should think about the types of activities you like to do, what you think you are able to do, and when you will have time to do it．A good exercise program will involve cardiovascular(心血管的)activities, such as running, biking, swimming, roller skating, playing soccer or tennis, or jumping rope．It will also involve weightlifting exercise, and stretching activities．In addition, daily low-intensity(低強度)activities such as walking, gardening, dancing, and climbing stairs are good for your physical health．

　　So what are you waiting for? Get off the sofa and start exercising．Sign up for yoga(瑜伽), tai chi, or Pilates(普拉提，一種健身運動)．Join a gym or a running club, or just start walking half an hour every day．Every little bit helps!

(1)

We can learn from the passage that ________．

[　　]

A．

exercise can stop all kinds of diseases

B．

a good exercise program should be tiring

C．

exercise can help you control your weight

D．

it's not necessary to make an exercise program

(2)

A good exercise program should involve ________ types of activities．

[　　]

A．

two

B．

three

C．

four

D．

five

(3)

Which of the following is low-intensity activity?

[　　]

A．

swimming

B．

mountaineering

C．

weightlifting

D．

climbing stairs

查看答案和解析>>

科目：初中英語 來源：期末題 題型：閱讀理解

書面表達。
Dear Peter,
     Thanks for your last letter. I am happy to know you' had a very great funny vacation. As your best
pen pal, I'd like to tell you how I spent my vacation. I didn't go to school on May 1st and my parents
didn't go to work, so we went to visit Changbaishan. There are many buses to go there. We had a new
car and my mother drove the car there. Changbaishan is really an interesting place. Many people go
there every day. We saw lots of beautiful trees and had lunch under a tall tree. Then we went to Tian
Chi—a fantastic big lake (湖泊)—The water is blue and very clean. But nobody can swim in the water.
It can make it dirty and it is dangerous to swim in it. We took many photos with our camera. At 5: 00
p.m. we went home happily.
                                                                                                                                    Yours,
                                                                                                                                 Wang Qiang
1. Peter and Wang Qiang are ______.     
A. classmates 
B. cousins
C. brothers
D. pen pals
2. When did they go to Changbaishan? 
A. On May 4th.
B. On June l st.
C. On May 1st. 
D. On July 1st.
3. Wang Qiang and his parents ______ to Changbaishan.     
A. took a taxi    
B. took a car
C. took a bus 
D. walked
4. What does the word "drove" mean?     
A. 購買        
B. 推銷
C. 討論             
D. 駕駛
5. Wang Qiang and his parents didn't ______ on Changbaishan. 
A. swim Tian Chi  
B. have lunch
C. see any trees
D. take photos

查看答案和解析>>

科目：初中英語 來源：北京模擬題 題型：閱讀理解

閱讀理解。
     Are you in shape? To find out, ask yourself some questions: Do I exercise regularly? Do I ever walk places
instead of driving my car? Do I ever play sports for fun? Do I ever take the stairs instead of the elevator? If
you answered no to any or all of the above questions, you are probably out of shape and need to start a fitness
program.
     Exercise is very important. It improves your strength and blood circulation (循環(huán)). It gives you more
energy. It can help you relax and sleep well, and it can help control your weight. In fact, the U. S. Surgeon
General says that exercise can help prevent heart disease, diabetes, obesity, and osteoporosis (a disease that
weakens the bones).
     The first step is to make a program. A good fitness program should be fun. It should involve (包含) both
your arms and your legs, and it should help you to build endurance(the ability to do exercise for a long time).
To make a good program for yourself, first you should think about the types of activities you like to do, what
you think you are able to do, and when you will have time to do it. A good exercise program will involve
cardiovascular activities, such as running, biking, swimming, roller skating, playing soccer or tennis, or
jumping rope. It will also involve weight-bearing exercise, such as weightlifting, and stretching activities.
Also, daily, low-intensity activities such as walking, gardening, dancing, and climbing stairs are good for your
physical health.
     So what are you waiting for? Cet off of the sofa and start exercising. Sign up for yoga, tai chi, or pilates.
Join a gym or a running club, or just start walking a half an hour every day. Every little bit helps! 
1. We can learn from the passage that _______.
A. exercise can prevent all kinds of diseases
B. a good exercise program should be exciting
C. exercise can help you control your weight
D. it' s not necessary to make an exercise program
2. A good exercise program should involve _______ types of activities.
A. two
B. three
C. four
D. five
3. Which of the following is low-intensity activities?
A. swimming
B.  jumping rope
C. weightlifting
D. climbing stairs
4. What does the writer mainly tell us?
A. Exercise is important and should be part of your daily life.
B. A good exercise program can help you a lot to keep healthy.
C. Exercise can improve your strength and blood circulation.
D. Start to make an exercise program when you are out of shape.

查看答案和解析>>

同步練習(xí)冊答案