Unit 2 Numbers.docx

1、Unit 2 Numbers( ) 1. He finally realized his mistake. A. achieved B. got to know C. told D. said( ) 2. It was wise of you to walk on the muddy (泥泞的) road with a stick. A. clever B. foolish C. rude D. careful( ) 3. You should check your test paper before you hand it in. A. read B. finishC. look D. go

2、 over( ) 4. Listen to the teacher carefully and copy down the Math problems on the blackboard. A. look down B. come down C. write down D. break down( ) 5. The rest of the apples are Mrs Blacks. A The remainder of B. The best of C. Some of D. All ofB. 选择填空。(每小题1分，共15分)( ) 6. - _ is your favourite hob

3、by? - I like playing _ chess best. A. How; the B. How; / C. What; the D. What; /( ) 7. - It is said that five people died in the _. - And some experts (专家) said the _ would rise. A. accident; number B. accident; people C. sky; number D. sky; people( ) 8. A large amount of rice _ sold to other countr

4、ies last month. A. was B. were C. are D. is( ) 9. There are _ students in our class. I am always the _ to come into the classroom. A. thirty; one B. thirtieth; one C. thirty; first D. thirtieth; first( ) 10. - Simon _ Tom to the long jump last month. - Really? Tom must be the _. He jumps farthest in

5、 our school. A. pulled; loser B. pulled; winner C. challenged; loser D. challenged; winner( ) 11. - _ of visitors come to Shenzhen every year. - Its reported that over 500 _ tourists came here yesterday. A. Million; thousand B. Millions; thousand C. Million; thousands D. Millions; thousands( ) 12. I

6、 wanted to go out at first. But I decided to stay at home _ when it began to rain. A. instead B. instead of C. in place D. in place of( ) 13. - Is there _ in todays newspaper? - Yes, a group of _ kids joined the volunteers. A. anything new; ten-year-old B. nothing new; ten-years-old C. anything new;

7、 ten-years-old D. nothing new; ten-year-old( ) 14. - My father promised me _ a mobile phone as my birthday gift. - Great! Did you promise _ anything? A. with; doing B. with; to do C. /; to do D. /; doing( ) 15. - What did you have _ lunch yesterday? - Many things like fish, chicken, carrots, tomatoe

8、s _. A. /; and so B. /; and so on C. for; and so D. for; and so on( ) 16. - The officer ordered his men _. - Did all of them _ his order? A. to fight; follow B. fighting; follow C. to fight; listen D. fight; listen( ) 17. - 9 _ by 3 is 3. - I see. And 6 _ 3 is 3, too. A. multiplied; plus B. divided;

9、 minus C. multiplied; minus D. divided; plus( ) 18. Jim wants to know what _ the World War I. A. led in B. made into C. made to D. led to( ) 19. Ancient (古代的) people made coins with holes in the middle _ they could carry them easily. A. such that B. such as C. so that D. so much( ) 20. - Mss Liu, ho

10、w do we read l.05 in English? - _ A. One zero five B. One five C. One point five D. One point zero five. 完形填空。（每小题1分，共10分）How do we read 325,122,836? Just _21_ at it can confuse some people, but it shouldnt Reading big numbers is quite simple if you break them into _22_.Step1 Start with a fairly sma

11、ll number that you should be able to read: 836. Lets break it down. The eight is in the _23_, the three is in the tens-column, and the six is in the ones-column, so it is _24_ as eight hundred and thirty-six. Step 2 Add _25_ digits (数字) to 836. Now the number is 122,836. The comma between the two an

12、d the eight is read as _26_ . Read the first three numbers: one hundred and twenty-two. Now say thousand where the comma is and say the last three digits as before. Now we have one hundred and twenty-two thousand eight hundred and thirty-six.Step 3 _27_ three more digits to 122,836. Now we have 325,

13、122,836. The former comma is still read as thousand, but now we have another comma. That comma is read as _28_ . Read the first three numbers: three hundred and _29_. Read the second set of three numbers: one hundred and twenty-two. And read the _30_ set of three numbers as before. Now we have three

14、 hundred and twenty-five million one hundred and twenty-two thousand eight hundred and thirty-six.( ) 21. A. shouting B. cryingC. looking D. sitting( ) 22. A. faces B. steps C. grades D. lines( ) 23. A. ones-column B. tens-column C. hundreds-column D. thousands-column( ) 24. A. read B. watched C. wr

15、itten D. listened( ) 25. A. two B. three C. four D. five( ) 26. A. hundred B. thousand C. million D. billion( ) 27. A. Push B. Pull C. Add D. Subtract( ) 28. A. billion B. million C. hundred D. ten( ) 29. A. fifty-two B. twenty-five C. two five D. five two( ) 30. A. first B. second C. third D. fourt

16、h. 阅读理解。（每小题1分，共 20分）AOnce upon a time, there was an island. Happiness, Sadness, Knowledge, Love and others lived there. One day it was announced (宣布) that the island would sink, so they except Love made boats and left. Love was the only one who stayed. When the island began to sink, Love decided to

17、 ask for help. Richness passed by. Love said, Richness, can you take me with you? Richness answered, No, I cant. There is a lot of gold and silver in my boat. There is no place for you. Love asked Vanity who passed by in a beautiful boat, Vanity, please help me! I cant help you, Love. You are all we

18、t and may damage my boat, Vanity answered. Sadness passed by, so Love asked, Sadness, let me go with you. Oh. Love, I am so sad that I need to be alone! Suddenly, there was a voice, Come, Love. I will take you. It was an old man. When they arrived at the dry land, the old man went away. Love asked K

19、nowledge, Who helped me? It was Time, Knowledge answered. Time? asked Love. “But why did Time help me? Knowledge smiled and answered, Because only Time understands how valuable Love is.( ) 31. Where did Love live at first? A. In the sky. B. Under the sea. C. In the river. D. On an island.( ) 32. Why

20、 didnt Vanity help Love? A. Because he didnt want to damage his boat. B. Because Love had no money to give him. C. Because his boat was too small. D. Because he didnt like Love.( ) 33. Why didnt Sadness help Love? A. Because his boat was too small. B. Because he didnt see Love. C. Because he was so

21、sad that he needed to be alone. D. Because he was so happy that he wanted to be alone.( ) 34. Time helped Love because _. A. Love was his relative B. his boat was too large C. he knew how valuable Love was D. Love was one of his best friends( ) 35. Which of the following is very rich? A. Vanity. B.

22、Sadness. C. Richness. D. Happiness.BHow much do you know about addition (加法)? Addition is the process of adding numbers to make a new total. Look at the table in the following. Add l ball to 1 ball to make 2 balls.Add l ball to 1 ball to make 2 ballsUsing numbers1+1=2Using wordsOne plus one equals t

23、wo. If you add 2 and 3, you get 5. You would write it like this: 2 + 3 = 5. Here are some problems about addition.Problem l: A woman has 5 dollars and plans to get 7 more tomorrow. How many will she have then?Problem 2: Sofia gives Mrs Jones 7 dollars. Mrs Jones already has 10 dollars. So how many d

24、ollars does Mrs Jones have now?Problem 3: Jasmine has 8 markers (记号笔) and plans to get 9 more tomorrow. How many markers will she have then?Problem 4: Mr Li has 8 dollars and is given 2 more. How many dollars does he have now?Problem 5: Mrs Smith has 10 pens and plans to get 10 more tomorrow. How ma

25、ny pens will she have then?Problem 6: Sophie carried balloons but the wind blew 7 away. She has 4 balloons left. How many balloons did she have at first?( ) 36. What is addition according to the passage? A. The process of adding numbers to make a total. B. The process of taking a number from a large

26、r number. C. The process of multiplying a number by another number. D. The process of finding out how many times are contained in another.( ) 37. How many dollars does Mrs Jones have now? A. 7. B. 10. C. 17. D. 3.( ) 38. How many dollars does Mr Li have now? A. 2. B. 6. C. 8. D. 10.( ) 39. How many

27、balloons did Sophie have at first? A. 3 B. 4 C. 7 D. 11( ) 40. Add five and seven to make twelve. How should we express it in numbers? A. 7 -5 =2 B. 5 -7 = -2 C. 5+7 = 12 D. 12 -5 = 7CA son and his father walked in a mountain. Suddenly, the son fell, hurt himself and shouted in pain, Ah. To his surp

28、rise, he heard the voice repeating, somewhere in the mountain, Ah. Out of curiosity (好奇), he shouted, Who are you? He got the answer, Who are you? And then he shouted to the mountain, I hate you! The voice answered, I hate you! He became angry and shouted, Coward! He got the answer, Coward! He looke

29、d at his father and asked, Whats going on? The father smiled and said, My son, pay attention. The man shouted, You are a champion! The voice answered, You are a champion! The boy was surprised, but did not understand. Then the father explained, People call this echo, but in fact this is 1ife. It giv

30、es you back everything you say or do. Our life is simply a reflection of our words and actions. If you want more love in the world, create more love in your heart. If you want more competence (能力) in your team, improve your competence. This relationship applies to everything, in all aspects of life.( ) 41. The boy walked in the mountain with _. A. his sister B. h