甘肃省靖远县2017-2018学年八年级下学期单元测试英语试题 第二单元（无答案）

1、.Unit 21、 选择题21. I couldn't have finished my work so early_ your help.A、without B、with C、for D、by22.-As we k no w, p a p e r is made_ wood. -You're right. And you can 

2、see that books are made_paper.A、from, from  B、from, of  C、of, from  D、of, of23. My sister is so careful that she always looks over her exercises to_ there are no mistakes

3、.A、make sure  B、find out  C、think of D、hand in24.-That cloud _ a sheep. -So it does. It's amazing!A. looks up  B. looks like  C. looks for  D. looks after25.-The box is

4、60;too heavy to carry. What's in it?-Oh, it is_ books.A. filled with  B. covered with  C. used for  D. asked for26.-What smells terrible, Li Mei? -I'm sorry. I

5、9;ll_my socks and wash them at once.A. take away  B. put away  C. move away  D. get away27.-Tony is a n._young man-That's true. He always feels nervous when 

6、;he speaks before people. friendly  B. shy  C. honest  D. lively28.-Do you enjoy_ a volunteer? -f you want this, you'd better join us.A. being,knowing  B. to be, knowingC.

7、 being, to know  D. to be, to know29.-Have you heard of_ about Jeremy Lin林书豪? -Yes. He did quite well in the last NBA basketball match.A. anything exciting  B. somet

8、hing interestedC. anything humorous  D. something important30. At times, parents find it difficult_ with their teenage children.A. talk B. talked C. talking D. to talk31. There_ be a fashion show in our town tomorrow,A. are going to B. will have C. has D. is going to 32

9、. He hurried back home_ his schoolbag.A. fetched B. to fetch C. fetching D. fetches33. Lucy does homework_ than Tim.A. carefully B. more carefulC. more carefully D. most carefully34.-Sorry, I_ my English homework at home-Don't forget_ it to school tomorrow.A left, to bring B. forgot, to takeC. l

10、ost, to bring D. leave, to take35.-Let me help you carry the box, Granny.-Thank you, Li Lei. It's very nice_ you_me.A of, to help B. for, to helpC. of, helping D. for, helping二、完型填空We know that trees are very useful in our everyday life They. 36 us many things, such as wood, oxygen, rubber and m

11、any other things. They can 37 tell us a lot about the weather.If you cut 38 a tree, you can see that it has many rings 年轮. Most trees grow 39 new ring every year.Because of this, we can know how old a tree is. A tree 40 a hundred years old means that it has more than a hundred 41 When the weather is

12、 dry or very cold, the trees don't grow and their rings are usually 42 .When it is wet and warm, the rings are much thicker. 1f the rings are suddenly very thin or suddenly very thick, this means that the weather 43 suddenly. If we 44 . The rings on this tree, we can learn about the weather for

13、a hundred years. We can see 45 the weather is changing. 36. A. gave B. give C. gives D.give to 37. A. also B. too C. either D.never 38. A. cross B. across C. crossing D.past 39. A. one B. two C. no D.many 40. A. under B. over C. of D.below 41. A. leaves B. trees C. rings D.flowers 42. A big B. thin

14、C. thick D.tall 43. A changed B. came C. turned D.grew 44. A. look for B. look at C. look aft D.look up 45. A. what B. when C. why D.how3、 阅读理解ARafflesia arnoldii大王花People discovered this flower in Sumatra 苏门答腊 in 1822, and it was considered to be the largest flower in the world. It can grow up to o

15、ne meter in diameter 直径, and weigh as much as 25 pounds. Though Rafflesia arnoldii is a large flower,it is very difficult to find. It takes 9 to 21 months for the plant to develop, but its flower lasts for a maximum of five days. The flower can reach up to 20 feet tall and 16 feet wider but it smell

16、s awful.Dancing plant跳舞草Ha. e you ever watched a plant move all by itself? The"dancing plant"also known as the"telegraph plant", actually moves its leaves. It can grow up to 2 meters high. The period 一段时间 of its movements is from 3 to 5minutes, and when all of the leaves.move at

17、once, it creates a very cool effect.The plant lives in Asia but can also be found in the South Pacific. It is pretty wonderful. This plant is famous for being a favourite of Charles Darwin, and it is important in his book The Power of Movement in Plants. 46. The underlined phrase"a maximum of m

18、eans“_in Chinese.A.最少 B.最低 C.最大 D.最多 47. How does Rafflesia arnoldii smell?A. Terrible. B. Fresh. C. Sweet. D. Wonderful. 48. How long can the dancing plant move?A. 12 months B. 9 days.C. 7 to 10 minutes D. 3 to 5 minutes. 49. Where can we find the dancing plant?A. In the North Pacific. B. In Canada

19、.C. In Asia. D. In America. 50. Which of the following is NOT true?A. The weight of Rafflesia arnoldii can reach 25 pounds.B. When the dancing plant dances, it actually moves its stemC. People found Rafflesia arnoldii in Sumatra.D. Charles Darwin wrote the book The Power of Movement in Plants . BLi&

20、#160;Li is a little girl at the age of nine. She is a pupil in a primary school.She works hard at her subjects. In class, she takes an active Part in 

21、all kinds of activities. She looks smarter than her classmates.One day, she was doing her homework after supper as usual. Her father was not in Her mother was taking 

22、;a shower in the bathroom. After she finished her homework, Li Li asked her  mother to check her homework,but her mother didn't answer her. A few minutes later, her mother was still in the bathroom Li Li felt st

23、range, She knocked at the door, but her mother made no answer. She pushed the door open and found her mother lying on the floor. At the same time, she smelled something terrible. It was the gas.She quickly opened the window, turned off the gas and called 120 and 110 for help. Soon some doctors and p

24、olicemen came and sent her mother to the nearest hospital. Her mother was saved at last.Why did the little girl know how to do that? That was because she had learned how to save herself and others in danger in school. We should learn from her. 51.Li Li is_.A.  a primary school pu

25、pil B. a college studentC.  a middle school student 52. Li Li was doing her homework while her mother_.A. was shopping B. was working C. was taking a shower 53. Why didn't her 

26、mother answer her?A. Because she was angry.B. Because there was something wrong with her mother.C. Because she wasn't at home. 54. The accident happened_.A. in Li Li's

27、 home B. in a hospital C. in a school 55. We should keep_ when we are in danger.A. brave and calm B. shy and afraid C. worried and frightened四、短文填空We need plants. Plants are very important. Trees can help 61clean the air. It's pleasant 62 walk in the f