八年级下册练习下英语一课一练541上海MudoleUnit

M1U1 Trees

• 将中文翻译成英文

• 平均的____ 2. 科学家______ 3. 猜想______ 4. 释放_____ 5. 对...感兴趣______

• 沟通______ 7. 互相______ 8. 交流______ 9. 毁灭______ 10. 也，还______

• 非常多______ 12. 大量______ 13. 交换信息______ 14. 处于危险中______

• 铅笔末端的橡皮______        16. 喜欢呼吸纯净的空气______

• 17. 热烈欢迎______              18. 起作用______
• 19.产生有害气体______           20. 同意______
• 二、将A栏中的单词与B栏中的释义配对
• A.                              B.
• (     )1. product                  a. working
• (     )2. interesting                b. let something or somebody go free 
• (     )3. release                   c. clean
• (     )4. suppose                  d. think it’s true or possible
• (     )5. pure                     e. almost none
• (     )6. running                  f. give one thing and get another thing for it
• (     )7. hardly any                g. something that people make or grow to sell
• (     )8. exchange                 h. want to know more about something or somebody
• 三、用所给词的适当形式填空

• When the police came, the _________were trying to run away. (fight)
• We can _____ with others after class.(communication)
• I think Beijing is _________noisy than Shanghai. (little)
• Qian Xuesen is a great _____ in our country. ( science )
• We all enjoy _____________ the pure and cool air. ( breathe )
• The scientists haven’t found any ____________ creature on other planets. ( live )
• May I ____________ my toy car for this book ?  ( change )
• My mother warned my brother____ in the street. (play)
• The students are _______ in the ___________ story . ( interest )
• _________John never _________(fly) to Canada before?
• Nowadays many animals are in _____.(dangerous)
• My __________ reason for learning English is to get a better job. ( mainly ) 
• The morning exercises can keep your whole class more______. (act)
• It is very dangerous to______in dirty air.(breath)
• The loud voice made our home even____.(noise)

• 选择适当的短语完成句子

• cut down      B. one another     C. be interested in     D. be harmful to 

• E. communicate with          F.  join…together 
• 1. Smoking ______ our healthy.
• 2. The children ______ the interesting story.
• 3. We shouldn’t ______ more trees every year.
• 4. Young people sometimes complain of not being able to________ their parents.
• 5. Can you help me________ the two books________?
• 6. All of them get along well with_______. 
• 五、选择最佳答案
• (    )1. You can communicate ____ us by QQ.

• in         B. for         C. with          D. of

• (    )2. Please tell the children _____ so much noise.

• to make     B. not to make    C. not make    D. making

• (    )3. John can hardly understand any Japanese, _____ he? 

• can         B. can’t          C. does        D. doesn’t

• (    )4. The law should stop these factories______producing unhealthy gases.
• A. by         B. in            C. with         D. from
• (    )5. ______ more trees, the Earth would more air pollution.
• A. Without     B. With          C. In         D. On
• (    )6. The teacher as well as his students______alive after being rescued.
• A. was         B. were          C. is         D. are
• (    )7. ____ nice music it is!

• What a        B. What        C. How        D. How a

• (    )8. This room is _____ for us to read books. 

• enough big     B. big enough     C. so big      D. too small

• (    )9. They were warned ____ the high tree.

• to climb          B. climbing     C. not to climb    D. to climbing

• (    )10. The fish tastes_____. Can I have more?

• delicious         B. deliciously     C. nasty         D. nastily

• (    )11. The scientists know ____ about the earth.

• a lot of          B. a lot          C. little           D. few

• (    )12. Look! The sky is so beautiful. _____ of stars are shining .

• Million of      B. Two millions    C. Millions of   D. Two million of 

• (    )13. Jerry enjoys _____ the music after finishing his homework.

• listening to      B. listening       C. to listen to    D. listen

• (    )14. People can protect the earth by______the air, the water and the land.
• A. not polluting     B. not pollute    C. not to pollute    D. to not pout
• (    )15. - You don’t have to shout so loudly in the hospital.
•         -______ 

• Oh, I'm terribly sorry.     B. It’s my pleasure. 

• C. It's your turn.            D. No, it’s not my fault.
• 六、按要求改写句子
• 1. Jane is hardly late for school.(改为反义疑问句)
• Jane is hardly late for school, _____ _______?

• We should plant more trees to make our city more beautiful.(划线提问)

• _____ _______ we plant more trees?

• Danny likes playing the guitar. He also likes collecting stamps.(改写成一句话)

• Danny likes playing the guitar _____ ______ ______ collecting stamps.

• Trees are very important.(改为感叹句)

• ______ _______ trees are!

• The nice dress is Kitty’s. (改为同义句)

• The nice dress _____ ______ Kitty.

• All of the students are in the office now.(改为否定句)

• ______ of the students ____ in the office now.

七、完形填空

The earth is our home. We must take care of it. Life today is  1  than it was hundreds of years ago, but it has brought some new problems. One of the biggest problems is pollution.  Man has polluted the  2  . The more people, the more pollution. Many years ago, the problem was not so serious  3  there were not so many people. Now man is slowly polluting the whole  4 .

 5  pollution is still the most serous, it’s bad for all  6  things.

Pollution caused by  7 is now the most dangerous kind of air pollution. It is caused by heavy traffic. People say it’s  8  to ride bikes. But even in developed countries, most people don’t go to work by bike. It’s because the number of cars on the roads becomes larger. So more people  9  their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it  10  difficult and expensive for drivers to drive their cars into the city that they will go back to using their bikes.

(    )1. A. easy   B. easier C. hard D. harder

(    )2. A. moon   B. star C. earth D. sun

(    )3. A. so   B. because C. and D. but

(    )4. A. land   B. country C. city D. world

(    )5. A. Air   B. Food C. Water D. Noise

(    )6. A. life   B. live C. living D. alive

(    )7. A. SO₂   B. O₂ C. H₂O D. N₂

(    )8. A. least   B. best C. most D. worst

(    )9. A. put on   B. look at C. put away D. look up

(    )10. A. quite   B. such C. very D. so

• 
  

• 答案
• 一、1. average  2. scientist 3. suppose 4. release 5. be interested in 6. communicate

• one another 8. exchange 9. destroy 10. as well as 11. quite a lot 

• a large number 13. exchange information 14. in danger 

• 15. the rubber on the end of the pencil   16. enjoy breathing pure air
• 17. warmly welcome  18. make a difference 
• 19. produce harmful gases   20. agree with
• 二、1-5 ghbdc     6-8 aef
• 三、fighters 2. communicate 3. less 4. scientist 5. breathing 6. living 
• 7. exchange 8. not to play 9. interested / interesting 10. Has / flew
• 11. danger 12. main 13. active 14. breathe 15. noiser
• 四、1. is harmful to 2. are interested in 3. cut down 4. communicate with

• join together 6. one another

• 五、1-5 CBADA   6-10 ABBCA    11-15 BCAAA
• 六、1. is she   2. Why should 3. as well as 4. How important 5. belongs to None / is
• 七、1-5 BCBCA       6-10 CABCD