Unit 3 单元测试题
Written test part (共95分)
Ⅴ. 单项选择（每小题1分，共15分）
从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
( )21. The hotel provides a shoe cleaning service ______ guests.
A. for
B. from
C. on
D. with
( )22. He doesn’t like doing chores and ______ do I.
A. either
B. no
C. neither
D. not
( )23. ______ she went into the room, she knew there was something wrong.
A. As long as
B. Since
C. As soon as
D. Although
( )24. I don’t mind ______ if you can’t find anyone else.
A. help
B. helping
C. to help
D. to helping
( )25. For kids, I think two hours of playing computer games ______ too long.
A. is
B. are
C. was
D. were
( )26. I’m looking for a job which can make me ______ my creative talents to the full.
A. turn
B. develop
C. waste
D. choose
( )27. If you need a coat, I can ______ you one. I will go home to get it right away.
A. lend
B. sell
C. borrow
D. buy
( )28. There’s no need for you ______ late! I can finish the res t of the work by myself.
A. to stay
B. stay
C. staying
D. stayed
( )29. Your son is only a 4-year-old child. You shouldn’t give him so much ______ of studies.
A. risk
B. hope
C. stress
D. advice
( )30. I know it’s not my job ______ you how to run your life, but I do think you’ve made a mistake.
A. tell
B. to tell
C. ask
D. to ask
( )31. I was seriously ______ that day and decided to stay at home and have a good rest.
A. relaxed
B. lazy
C. ill
D. lonely
( )32. Could you please ______ the window? It’s cold outside.
A. open
B. not open
C. opening
D. not opening
( )33. Don’t worry about me while you’re away. I will ______ myself.
A. take care of
B. take after
C. look for
D. look forward to
( )34. Bring as much food as you can — ______.
A. the much, the good
B. the more, the better
C. more, better
D. the most, the best
( )35. —Could you look after my pet dog this Saturday, Dale?
—______. I will be free this weekend.
A. Of course
B. Sounds good
C. Thank you
D. That’s right
Ⅵ. 完形填空（每小题1分，共10分）
先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
One morning, all the young pixies (小精灵) came to Shalbus Egbert’s house.
“Please. Mr. Egbert, please tell us a story,” they said.
“Maybe a little 36 ,” replied Shalbus. He was unkind. “I am cleaning the house and I’m tired.
I 37 finish it this morning.”
One little pixie named Susie had a wonderful 38 . “Will you tell us a story 39 we help you clean the house?” she asked.
“Yes, yes!” shouted all the other little pixies. “We wil l gladly do the cleaning as long as you
tell us a story.”
40 this, Shalbus began to laugh.
“Ho, ho, my little friends. 41 can I turn down such a fine offer (主动提议) as this? You clean the house, and I will 42 a wonderful story to tell you!”
So the little pixies began working. They cleaned here and there 43 . As soon as they were finished, Shalbus seated himself in a comfortable chair and the little pixies 44 . Their brown eyes shone (发光) 45 joy as Shalbus began his story.
“Once upon a time, when your grandparents were just little pixies at your age ...”
( )36. A. smaller B. slower
C. longer
D. later
( )37. A. can B. must
C. could
D. would
( )38. A. idea B. promise
C. question
D. decision
( )39. A. if B. while
C. unless
D. though
( )40. A. Doing B. Feeling
C. Reading
D. Hearing
( )41. A. How B. Why
C. What
D. When
( )42. A. give out B. set up
C. make up
D. depend on
( )43. A. easily B. happily
C. luckily
D. fairly
( )44. A. woke up B. hung out
C. came over
D. got lost
( )45. A. with B. from
C. for
D. about
Ⅶ. 阅读理解（每小题2分，共20分）
A
Hi! I’m Lilly. My family and I live in a big house. I’m 11 and I have a younger brother, Tom. He is 8.
My mom is a nurse, and she works in a hospital. She works a lot, and usually at night. She doesn’t have enough time to do the hous ework, so my dad often helps her and he likes it. My dad works in a bank. He arrives home at about 4 p.m., so he can do a lot of things at home.
Every evening Dad cooks dinner. My brother and I help him. After dinner Dad does the dishes and I help him dry them. Then we take a shower and Dad reads us short stories.
In the morning, Mom makes breakfast. Tom and I make our beds. Then Dad takes us to school by car.
On Saturday, we clean the house. I clean the furniture (家具) and Dad sweeps the floor. Tom takes the rubbish out and waters the plants. Dad likes cleaning the windows but he hates ironing (熨). He never does it. My grandma comes to us twice a week and she irons our clothes.
On Sunday, we wash the car together and Dad often takes us to play in the park and eat in our favorite restaurant.
根据材料内容判断正(T)误(F)。
( )46. Lilly is four years older than Tom.
( )47. Lilly’s mom never works at night.
( )48. Lilly and her brother go to school by car.
( )49. Lilly’s brother is so little that he can’t do any housework.
( )50. Lilly’s father doesn’t like ironing, but he likes cleaning the windows.
B
On Thursday a new boy came into the classroom. He didn’t have any uniform on. Just trousers, a jacket and a shirt. Tom c ould see that the boy wasn’t quite comfortable. He had a plastic (塑料的) bag with exercise books, pens, pencils, rulers and erasers in it. The boy stood at the blackboard. Miss Fair talked to the boy, and then she said, “Boys and girls, this is Peter Rivers. He is your new classmate. Peter is your age. I hope you’ll get on well with each other. Peter will spend a lot of time together with you, and outdoors too.” Miss Fair asked Peter to sit next to Tom at the desk near the window.
The students had math after that and Tom could see that Peter was not bad at it. He counted (数数) well. It was not difficult for him at all. Then Miss Fair said, “It is half past twelve. It’s time to have lunch.” Peter joined Tom and went to wash his hands. Then the boys sat down on the floor and started to open their lunch bags. Tom opened his bag and put his hand in it. He took out an old brown apple, some old cheese and some bits of fish from dinner. “Oh, no!” cried Tom. “This is
rubbish. I have the wrong bag. I took the rubbish bag and left my lunch bag at home. I have only rubbish for lunch toda y.” The other children laughed and laughed. Then Peter said, “I have two eggs. Why don’t you have one? I don’t need two. And would you like some bread?” Tom smiled, “Thanks. Now I’ll always look in my lunch bag before I bring it to school.”
根据材料内容选择最佳答案。
( )51. How many kinds of things did Peter have in his plastic bag?
A. Three.
B. Four.
C. Five.
D. Six.
( )52. Which of the following is TRUE about Peter?
A. He wore a coat and a shirt to school.
B. He had lunch in the school dining hall.
C. He was disabled and couldn’t play outdoors.
D. He had no trouble counting in the math class.
( )53. How did Tom feel when he saw what was in his lunch bag?
A. Bored.
B. Afraid.
C. Excited.
D. Upset.
( )54. What would Tom probably have for lunch?
A. Bread and an apple.
B. Cheese and an apple.
C. Bread and an egg.
D. Cheese and an egg.
( )55. What is the passage mainly about?
A. Tom’s favorite teacher.
B. Tom’s new classmate.
C. Tom’s math cla ss.
D. Tom’s lunch.
Ⅷ. 情景交际（每小题2分，共10分）
根据对话内容，用恰当的句子补全对话，使对话完整、通顺。
A: Morning! The weather is very nice today.
B: I like nice days. Then I can walk my dog.
A: (56)____________________________________?
B: Yes. It’s one of my daily (日常的) chores.
A: I don’t like doing chores!
B: But I like this one!
A: (57)____________________________________?
B: Because I can exercise in the park when I walk it.
(after a while)
B: (58)____________________________________, by the way?
A: No. It’s not a new shirt.
B: But it’s very pink (粉红色的).
A: I know. I washed my clothes yesterday. I made a mistake.
B: (59)____________________________________?
A: I washed a red skirt with a white shirt. Now my white shirt is pink!
B: Haha, that’s very funny. Did your mother not help you wash clothes?
A: (60)____________________________________.
She was busy yesterday.
Ⅸ. 词汇运用（每小题0.5分，共5分）
A) 根据句意及所给汉语提示，写出句中所缺单词。
61. Stop ________(扔) stones at that dog!
62. Everyone put their ________(手指) in their ears because of the big noise.
63. I wish your kids would ________(折叠) up their clothes!
64. He makes a terrible ________(杂乱) of the kitchen when he’s cooking.
65. I asked if I could read the letter, so she ________(递) it to me.
B) 根据句意，用括号内所给单词的适当形式填空。
66. Some of the ________(neighbor) can’t stand the loud music from the party.
67. It’s ________(fair) that girls aren’t allowed to take part in (允许参加) the sports meeting.
68. Amy was unlucky that she ________(drop) her sunglasses into the water.
69. Linda is a careful girl. She hates ________(make) mistakes.
70. The cleaner ________(sweep) the leaves here just now.
Ⅹ. 完成句子（每小题2分，共10分）
根据汉语意思完成英语句子，每空词数不限。
71. 我们不应该总是依靠父母。
We shouldn’t always ______________________ our parents.
72. 她早到场是为了找个好位置。
She arrived early ______________________ get a good seat.
73. 请帮我倒一下垃圾。
Please help me ______________________.
74. 我的法语现在相当不错——我在工作中反复用到它。
My French is quite good now — I use it ______________________ in my job.
75. 我叫喊时，她吃惊地抬起头来看。
She looked up ______________________ when I shouted.
Ⅺ. 综合填空（每小题1分，共10分）
阅读短文，从方框中选择恰当的词并用其适当形式填空，使短文通顺、意思完整，每词限用一次。
A shoemaker and his wife (妻子) lived in a small village. They were very (76)________, and each day they grew poorer and poorer.
At last there was (77)________ left in the house, but leather (皮革) for one pair of shoes. “I will cut it out for the last pair of (78)________,” said the shoemaker. “ Tomorrow I will sew (缝) them.” So he cut out the leather and left it (79)________ his chair.
The next morning he went to make the shoes. (80)________ did he see?
A pair of shoes, nicely made and ready to be sold. The shoes were so fine that the shoemaker
(81)________ it very soon.
With the money the poor shoemaker (82)________ leather for two pairs of shoes. He cut out the leather for the shoes and left them on (83)________ chair.
The next morning when he went to make the shoes, he found the two pairs of shoes were already made. The shoes were very (84)________, and some people in his neighborhood asked him to make one for them.
The shoemaker (85)________, but he was a little worried. He didn’t know who made the shoes for him. Can you help him?
Ⅻ. 书面表达（15分）
你们外教想知道班里同学做家务的情况，作为班长你为此进行了一次调查。请你根据下表中的调查内容，给外教介绍一下调查结果，并谈谈你的观点。90词左右，可适当发挥。
_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
参考答案
Ⅴ. 21-25 ACCBA 26-30 BAACB 31-35 CBABA
Ⅵ. 36-40 DBAAD 41-45 ACBCA
Ⅶ. 46-50 FFTFT 51-55 CDDCB
Ⅷ. 56. Do you walk your dog every day
57. Why do you like it
58. Is your shirt a new one
59. What did you do / What happened
60. No, she didn’t
Ⅸ. 61. throwing 62. fingers 63. fold 64. mess
65. passed 66. neighbors 67. unfair 68. dropped
69. making / to make 70. swept
Ⅹ. 71. depend on 72. in order to
73. take out the rubbish 74. all the time
75. in surprise
Ⅺ. 76. poor 77. nothing 78. shoes 79. on 80. What
81. sold 82. bought 83. his 84. beautiful
85. agreed
Ⅻ. One possible version:
There are 38 students in our class. Most of us do chores at home. 20 students clean their rooms every day. They think it is very interesting. They make their beds, sweep the floor and so on. 10 students have to do the dishes after dinner every day. They hate doing it. They think it’s so boring. 5 students don’t mind washing clothes. They think it’s relaxing and easy. Only 3 students don’t do any chores. Their parents do all the chores. I think it’s bad for them.
简单机械单元测试题含答案 一、简单机械选择题 1．如图所示，规格完全相同的滑轮，用相同的绳子绕成甲、乙两个滑轮组，分别提起重为G1和G2的两个物体，不计摩擦与绳重，比较它们的省力情况和机械效率，下列说法正确的是 A．若G1=G2，则F1＜F2，甲的机械效率高 B．若G1=G2，则F1＞F2，乙的机械效率高C．若G1＜G2，则F1＜F2，甲、乙的机械效率相同 D．若G1＜G2，则F1＜F2，乙的机械效率高 【答案】D 【解析】 【详解】 A. 由于滑轮组相同,并且不计摩擦则额外功相等,若G1=G2，则有用功也相同，所以机械效率相等，故A错误； B. 甲图n=3,F1=G1,乙图n=2,F2=G2,若G1=G2,则F1 Unit1练习题班级：姓名： 一、选出不同类的单词。 ()1.A.when B．play C．do ()2.A.next B．usually C．often ()3.A.music B．wash C．cook ()4.A.breakfast B．busy C．dinner ()5.A.at B．in C．need 二、根据句意及首字母或汉语提示写单词。(10分) 1．I often eat b________ at 7：40 a．m. 2．My father always goes for a w________ after dinner. 3．Tom usually takes a ________ (舞蹈) class on the weekend. 4．—Do you like playing s________？—Yes，I do. 5．My mother often goes ________ (购物) in the afternoon. 1．I often ________ ________ (游泳) on Sundays. 2．I usually ________ ________ (做运动) with my friends on Tuesdays. 3．I usually ________ ________ ________ (打扫我的房间) on Saturdays. 4．I usually ________ ________ (打乒乓球) with Mr Monkey on Friday. 5．I usually ________ ________ ________ ________ (散步) with my friends after dinner. 1．They ________ ________ ________ (早锻炼) at 9：30 every day. 2．I ________ ________ (吃早饭) at 7：00 a．m.every day. 3．They usually ________ ________ ________ (上音乐课) at 5：30. 4．We often________ ________ (进行体育运动) after school. 5．Tom usually________ ________ (吃晚饭) at 6：00. 三、单项选择。(10分) 只供学习与交流 T e s t o f u n i t3, I.听力（20%） 1.请听句子，选择与之相应的图画（5%） 2.请听对话，根据其内容完成下列任务（5%） 请听第一段对话，回答第六和第七小题 ()’ttheboydoathishouse 请听第二段对话，判断第8-10小题的正（T）误（F） (). (). (). 请听短文，选择最佳答案（10%） () II.单词拼写(10%) 1.Doyouhaveadriver’sl____________ 2.Idon’tknowifitisbadformyhealthtohavemyearsp____________. 3.Agroupofv___________willcomeherethisFriday. 4.Itisveryimportanttoc___________majorwhenyougotouniversity. 5.MostofteenagersinAmericahavep____________jobs. 6.Whathesaidsoundsimpossible,soId__________withhim. 7.OnlyEnglish-Englishd____________shouldbeused. 8.Ican’tc____________onmystudieswithallthatnoisegoingon. 9.Followingthenationalnewswehavethel___________newsandweather, 10.Wearep___________hisplaynextweek. III.根据上下文填空,一空一词（10%） A:What’sthe___________,Peter B:Ithink I’mgoingto_________amathtest,Dad. A:YouareWhy B:Well,I_________thebusandIhadtowalktoschool. A:So B:I’mnotallowedtogettoclass_________,andtherewasabigtesttoday. A:Andyou_________allowedtotakethetest. B:That’. A:Well,Peter,theschoolhastohave__________,youknow. IV.B:翻译下列句子(20%) 1.彻底打扫一次房间怎么样 Whatabout__________________theroom 2.约翰家有许多家规，彼得家也是这样。 . 3.当喜剧演员出场时，观众变得嘈杂起来。 Whenthecomedyactorscameout,theaudience_____________. 4.我没机会和她谈话。 I___________________________totalkwithher. 福州市第十八中学高一英语必修3 Unit 3单元测验 Unit 3 The Million Pound Bank-Note Name:___________ No: ________ Marks: ______________ 第一部分：单项填空（共15小题；每小题2分，满分30分） ( )1. -- What have you done with my new shirt?” -- _________. A. Forget it B. I put it away C. In the washing machine D. It’s my honour. ( )2. -- Can you ______ for every cent you spend in the school? -- Of course, I keep all my ______. You can have a check. A. explain, accounts B. account, accounts C. show, account D. reason, account ( )3. -- May I have your ______now, sir? -- Minutes, please. I’ll have another look at the menu. A. bill B. service C. order D. credit card ( )4. I wonder ____ . A. what’s there to wait for B. who are you waiting for C. how long we have to wait D. how long we have been kept waiting for ( )5. -- Do you remember _____ Mr. Brown’s address is ? -- He may live at No.7 or No.17 of Bridge Street. I’m not sure of ____ . A. where; which B. where; what C. what; where D. what; which ( )6. T he problem is ____ we can deal with _______ rubbish. A. whether; a large amount of B. how; a large number of C. what; a great deal of D. if ; large quantities of ( )7. T he rules of the school don’t _______. A. allow to smoke B. be permitted to smoke C. be allowed smoking D. permit smoking ( )8. D on’t forget to tell their parents they _____ be back late A. are going to B. will C. are to D. are about to ( )9. T he old man just stood there ______ the pickpocket without a word. A. looking B. staring at C. glaring at D. glancing ( )10. H e is very tall and can be _____ in the crowd. A. know easily B. recognize easily C. easily spotted D. easily realized ( )11. The number of students who would take part in the contest _____ fifty, but a number of _____ absent for different reasons. A. was; was B. were; were C. were; was D. was; were ( )12. D o you have any money _____you? A. on B. with C. about D. all above ( )13. _____ at the salary, he refused to sign a contract with the company. A. Disappointing B. Disappointed C. Disappoint D. Disappointment ( )14. A fter the disaster, people’s _____ got thinner. A. patience B. temper C. mind D. anger ( )15. Y ou should _____ your manner in the public A. notice B. mind C. watch D. look after 第二部分：完形填空（共20小题；每小题1.5分，满分30分） As a child, I was truly afraid of the dark and of getting lost; these fears were very real and caused me some uncomfortable moments. Maybe it was the strange 16 things looked and sounded in my familiar room at night that 17 me so much. There was never total 18 , but a streetlight or passing car lights 19 clothes hung over a chair take on the 20 of a wild animal. Out of the corner of my 21 , I saw the curtains seem to move when there was no 22 . A tiny sound in the floor would seem a hundred times louder than in the daylight. My 23 run wild, and my heart would beat fast. I would 24 very still so that the “enemy” would not discover me. Another of my childhood fears was that I would get lost, 25 on the way home from school. Every morning I got on the school bus right near my home—that was no 26 . After school, 27 , when all the buses were 28 up along the street, I was afraid that I’d get on the wrong one and be taken to some 29 neighborhood. On school or fami ly trips to a park or a museum, I wouldn’t30 the leaders out of my sight. Perhaps one of the worst fears 31 all I had as a child was that of not being liked or 32 by others. Being popular was so important to me 33 , and the fear of not being liked was a 34 one. One of the processes of growing up is being able to 35 and overcome our fears. Understanding the things that frightened us as children helps us achieve greater success later in life. ( )16. A. way B. time C. place D. reason ( )17. A. wounded B. destroyed C. surprised D. frightened ( )18. A. quietness B. darkness C. emptiness D. loneliness ( )19. A. got B. forced C. made D. caused ( )20. A. spirit B. height C. body D. shape ( )21. A. eye B. window C. mouth D. door ( )22. A. breath B. wind C. air D. sound ( )23. A. belief B. feeling C. doubt D. imagination ( )24. A. lay B. hide C. rest D. lie ( )25. A. especially B. simply C. probably D. directly ( )26. A. discussion B. problem C. joke D. matter ( )27. A. though B. yet C. as if D. still ( )28. A. called B. backed C. lined D. packed ( )29. A. old B. crowed C. poor D. unfamiliar ( )30. A. leave B. let C. order D. send ( )31. A. above B. in C. of D. at ( )32. A. protected B. guided C. believed D. accepted ( )33. A. then B. there C. once D. anyway ( )34. A. strict B. powerful C. heavy D. right ( )35. A. realize B. remember C. recognize D. recover 三、阅读理解：（每题2分，共20分。） A Strange things happen to time when you travel because the earth is divided into twenty-four zones(时区), one hour apart. You can have days with more or fewer than twenty-fours, and weeks with more or fewer than seven days. If you make a five-day trip across the Atlantic Ocean, your ship enters a different time zone every day. As you enter each zone, the time changes one hour. Traveling west, you set your clock back, traveling east, you set it ahead. Each day of your trip has either twenty-five or twenty-three hours. If you travel by ship across the Pacific Ocean, you cross the International Date Line (国际日期变更线). By agreement, this is the point where a new day begins. When you cross the line, you change your calendar one full day, backward or forward. Traveling east today becomes yesterday. Traveling west, it is tomorrow. ( )36. S trange things happen to time when you travel because _____. A. no day really has twenty-four hours B. no one knows where time zones begin C. the earth is divided into time zones D. in some places one day always has twenty-five hours. ( )37. T he difference in time between zones is _____. A. one hour B. more than seven days C. seven days D. twenty-four hours ( )38. T he International Date Line is the name for “_____”. A. the beginning of any new time zone B. any point where time changes by one hour C. the point where a new day begins D. the end of any new time zone B Three men traveling on a train began a conversation about the world’s greatest wonders. “In my opinion,” the first man said, “the Egyptian pyramids are the world’s greatest. Although they were 2014八年级第十二章简单机械单元测试题(含答案） 1.如图14所示，小明分别用甲滑轮、乙滑轮把重力相同的物体匀速提升到相同的高度，则( ) A.使用甲滑轮可以省力 B.使用乙滑轮可以改变力的方向 C.使用甲滑轮做的有用功多 D.使用乙滑轮的机械效率为100% 2.按照题目要求作图： (1) 要用滑轮组将陷在泥中的汽车拉出来，试在图中画出最省力的绕绳方法。 (2) 如图所示的曲棒，ABC可绕A点的转轴转动，请画出要使曲棒ABC在图中位置保持平衡时所需最小力的示意图。 3.用下列简单机械，使重力同为G的物体都保持静止状态，不计摩擦、机械自重及绳的重量，其中用最小的是( ) 4.如图l4所示，用沿竖直方向的绳子吊一光滑球靠在墙上，球处于静止状态。请画出小球的受力示意图。 5.如图（甲）、（乙）所示是由相同的滑轮组装的滑轮组，甲乙两人分别用两装置在相等时间内将质量相等的重物匀速提升相同的高度，空气阻力、摩擦、滑轮和绳子的质量均不计，下列说法正确的是：( ) A．甲的拉力是乙的拉力的3倍 B．甲拉力的功率大于乙拉力的功率 C．乙拉绳子的速度大小是甲拉绳子速度大小的2倍 D．如果考虑滑轮质量，图甲装置的机械效率比图乙的小 6.下列所示工具中，使用时不能省力但能省距离的是 （） A．动滑轮B．订书机C．羊角锤D．镊子 7.电气化铁路的输电线常用如图4的方式悬挂在钢缆上。钢缆的A端固定在电杆上，B端通过滑轮组连接在电杆C上。 （1）配重D是3个混凝土圆盘，每个盘的质量是15kg。按图示的配置，钢缆在B端所受的拉力是N。（不计滑轮和钢缆的质量，g＝10N／kg） （2）如果只考虑B端的牢固性，本来可以把它直接固定在电杆C上，也可以用一个很硬的大弹簧连接B和C。实际上却用滑轮组来连接，这样做的好处是，以保证措电器与输电线接触良好。 8.如图所示：用滑轮组拉动重500N的物体在水平支持面上以2m/s的速度做匀速直线运动，且物体所受摩擦力是物重的0.2 倍，问： （1）若不计机械自重及滑轮与轴之间的摩擦，则拉力F是多大？ （2）若滑轮组的机械效率是90%，则F的大小是多大？（保留一位小数） （3）可见，使用滑轮组时可以省力不能省功，在物理学中这一原理称为。 Unit 1 一. 单项填空 1．--- Mary’s got crazy and has been sent to the mental hospital. Did you tell her boss about that? --- Yes, but I _____ her husband first. A. should have told B. shouldn’t have told C. must have told D. needn’t have told 2．There was ______ time _____ Chinese used foreign oil. A. a; when B. a; while C. /; when D. /; while 3．It was because of bad weather __________ the football match had to be put off. A. so B. so that C. why D. that 4. --- Look! The telephone is broken. Someone damaged it ________ purpose. ---That may be right. But perhaps it was broken _________ accident. A. on; by B. by; by C. on; on D. by; on 5. What great trouble we had ___________ where his house was. A. in finding B. to find C. find D. found 6.Some students have trouble _____ grammar while others have difficulty______ new words. A. in; remember B. for; to remember C. on; remembering D. with; remembering 7. I cannot spend ________ money on the car which is ________ expensive for me. A. too much; much too B. far too; too much C. much too; too much D. too many; much too 8. catch the first bus, he got up very early this morning. A. In order to B. In order that C. So as to D. So that 9. There are altogether 6 people in the room, the baby________. A. include B. including C. included D. to include 10. The manager of the factory told us that very little ______ was made of the waste material in the past. A. cost B. value C. use D. matter 11. There is no ______ swimming-pool in this school and the students often go to swim ______. A. indoors; outdoors B. indoor; outdoor C. indoor; outdoors D. indoor; indoors 12. It is the first time that I _______ this kind of moon cake. A. enjoyed B. have enjoyed C. enjoy D. enjoying 13. When was it _____ your mother showed you around the West Lake ？ A. until B. if C. which D. that 14. In the reading room, we found her _______ at a desk, with her attention ______ on a book. A. sitting; fixing B. to sit; fixed C. seating; fixing D. seated; fixed 15. I’m glad you’ve come; I am _______ telephoning you. A. at the point of B. to the point of C. on the point of D. in the point of 二：完型 You Did More Than Carry My Books Mark was waking home from school one day when he noticed the boy ahead of him had dropped all of the books he was carrying, along with a baseball bat and several other things. Mark 16 down and helped the boy pick up these articles. _17 they were going the same way, he helped to carry some of them for him. As they walked Mark _18 the boy’s name was Bill, that he 19 computer games, baseball and history, that he was having a lot of _20 with his other subjects and that he had just broken 21 with his girlfriend. 1 五年级英语下册第三单元英语习题 一、找出不同类的单词，将序号填在括号里。（5分） （）1. A. holiday B. who C. which ( )2. A. birthday B. Children’s Day C. National Day ( )3. A. Monday B. Tuesday C. May Day ( ) 4. A Monday B. June C. March ( ) 5. A. April B. autumn C. August 二、读一读，判断划线部分读音相同写“T”否“F”。（5分） ( )1.A. class B. card C. March ( )2.A.China B. lunch C. child ( )3. A. rain B. April C. May ()4.A.fish B. sheep C. cheap ( )5. A. fly B. why C. July 三、按要求填空。（6分）X k B 1 . c o m 1. November______（缩写） 2. August________（缩写） 3. September______（缩写） 4. 一月____________（汉译英） 5.十二月_______（汉译英） 6.sports meet (英译汉) 四、选择填空。（12分） （）1.-- When is Tree Planting Day? --It’s ___________ March. A. at B. in C. on D. of （）2. ___________ is the first month of a year. A. February B. December C. October D. January （）3. ___________ is Children's Day? A. When B. What C. Which D. Why ( ) 4. ——What's the date? ——__________________.新课标第一网 A. In July B. April 4th C. March D. 9th （）5. ——Is your birthday in June? ——__________________. A. Yes, it is. B. Yes, it isn't. C. No, it isn't. D. No, it is. （） 6. ——How old are you? ——I'm ______________. A. first B. twelve C. second D. fifth （）7. ——When is your birthday? ——It's in ____________. A. third B. January C. 20th D. 8:30 （）8.When _______ your birthday? 新|课|标|第|一| 网 A. am B. is C. are D. be （）9.My birthday is in July. Aunt Mary's birthday is in July,_________. A. either B. to C. too D. two （）10.——When is National Day? ——____________________. A. It's September 10th. B. It's March 12th. Unit 3 单元测试题 Ⅳ. 单项选择(每小题1分，共10分) ( )16. You can walk to ______ subway station. It’s not far. A. the B. a C. an D. 不填 ( )17. It’s easy for me ______ English. A. speak B. speaks C. to speak D. speaking ( )18. I ______ my bike to school every day. A. ride B. show C. drive D. stop ( )19. This hat is too old. I want a ______ one. A. clean B. long C. big D. new ( )20. It takes me 25 minutes ______ to the club by bus. A. to go B. going C. go D. goes ( )21. —______ is it from your home to the clothes store —Three kilometers. A. How far B. How long C. How much D. How old ( )22. There are no ______ now, so we can’t cross the river. A. boats B. cars C. trains D. subways ( )23. My brother and I ______ sports every day. I love ______ tennis, but he doesn’t. A. do; play B. do; to play C. does; play D. does; to play ( )24. —Does Mike always drive a car to the radio station —______. He goes there by bike. A. Yes, he does B. Yes, he is C. No, he isn’t D. No, he doesn’t ( )25. —Have a good time on the weekend. —______. A. You, too B. Yes, please C. Sounds good D. I’m not sure Ⅴ. 完形填空(每小题1分，共10分) Mike is 6 years old. 26 parents work in Beijing. They are very 27 and don’t have t ime to look after (照顾) him. Mike 28 with his grandparents in a small village. Mike’s parents work 29 a factory (工厂). They live far from the factory. 30 about 11 kilometers from their home to the factory. So they have to 31 early in the morning. They usually 32 home at half past six in the morning. They walk to the bus station and 33 the No. 10 bus to the subway station. Then they go to the factory by 34 . It takes them about an hour to go to work. The trip to their factory is really tiring (累人的), 35 they like their jobs very much. ( )26. A. His B. Her C. My D. Your ( )27. A. free B. busy C. interesting D. boring ( )28. A. helps B. plays C. lives D. talks ( )29. A. to B. with C. in D. from ( )30. A. It’s B. He’s C. She’s D. I’m ( )31. A. brush teeth B. eat C. get up D. exercise ( )32. A. lose B. leave C. get D. find ( )33. A. drive B. on C. take D. by ( )34. A. bus B. train C. car D. subway ( )35. A. because B. so C. but D. and Ⅵ. 阅读理解(每小题2分，共20分) A 易读度★☆☆☆☆ Bill is a teacher. He goes to work from Monday to Friday every week. Usually he gets up at six in the morning. After breakfast, he takes a bus to work. He is a . teacher, so he often plays sports with his students. He has classes every day. Two are in the morning and two are in the afternoon. In the evening he usually eats dinner at home and then he watches TV. He thinks he has a happy life. 根据材料内容判断正(T)误(F)。 简单机械单元测试题含答案（word） 一、简单机械选择题 1．如图甲所示，是建筑工地上的塔式起重机示意图，它是通过电动机带动如图乙所示的滑轮组起吊物料的．如果这个滑轮组把6×103N的重物在10s内匀速提升l0m，绳索自由端的拉力F=2.1×103N，不计一切摩擦和绳重，则下列说法中正确的是 A．拉力做的功是2.1×104J B．拉力F的功率是2.1×103W C．该滑轮组的动滑轮共重300N D．该滑轮组的机械效率是80% 【答案】C 【解析】 由图乙知道，滑轮组绳子的有效股数是n=3，即绳子自由端移动的距离是： s=3h=3×10m=30m，所以拉力做的功是：W总=Fs=2.1×103 N×30m=6.3×104 J，故A错误；拉力做功的功率是：P=W总/t=6.3×104N/10s=6.3×103 W，故B错误；若不计绳重和摩擦，则由F=（G+G动）/n可知，动滑轮的总重是：G动 =nF-G=3×2.1×103 N-6×103 N=300N，故C正确；拉力做的有用功是：W有=Gh=6×103 N×10m=6×104 J，滑轮组的机械效率是：η=W有/W 4J/6.3×104J×100%≈95.2%，故D错误，故选C． 总×100%=6×10 2．关于机械效率的问题，下列说法中正确的是（） A．做的有用功越多，机械效率一定越高B．单位时间内做功越多，机械效率一定越高 C．省力越多的机械，机械效率一定越高D．额外功在总功中所占比例越小，机械效率一定越高 【答案】D 【解析】 【详解】 A、做功多，有用功不一定多，有用功占总功的比例不一定高，所以机械效率不一定高，故A错误； B、有用功占总功的比例与单位时间内做功多少无关，故B错误； C、省力多的机械的机械效率往往偏低，故C错误； D、额外功在总功中所占比例越小，说明有用功在总功中所占的比例越大，机械效率就越高，故D正确；故选D． 【点睛】 ①总功＝有用功+额外功；②有用功和总功的比值叫机械效率；③由机械效率的定义可知，机械效率的高低只与有用功在总功中所占的比例有关，与做功多少、功率大小无关． 3．山区里的挑夫挑着物体上山时，行走的路线呈“S”形，目的是 A．加快上山时的速度 B．省力 八年级下册Module 1 Feelings and impressions 一、单词预习检测 熟读U1单词，会背之后，根据词义和音标写出单词、词性 1.有…的气味；闻；气味[smel] ________ 2.软的；柔软的[s?ft] ________ 3.酸的；馊的['sa??(r)] ________ 4.小甜饼；曲奇饼['k?k?] _________ 5.最喜欢的人或事['fe?v?r?t] ___________ 6.比萨饼['pi:ts?]__________ 7. 令人愉快的；可爱的['l?vl?]_________ 8.做完的[d?n] _________ 9. 尝试；努力[tra?]_________ 10.果酱[d??m]_________ 11. 馅饼；派[pa?]__________ 12.听起来；令人觉得[sa?nd] _________ 13.对甜食的爱好[swi:t tu:θ]__________ 14.盐；食盐[s?:lt]_________ 15.耳朵[??(r)] _________ 二、熟读Activity3对话，并根据汉语提示，背诵以下句子并默写。 1.好香的味道啊！_____________________ 2.你的披萨饼看上去真不错。_______ 3.你想尝一些吗？_______________________ 4.它看起来很可爱,闻起来很香,尝起来很好吃。____________________ 5.你想尝一块吗？__________________________ 6.恐怕我不喜欢奶酪。___________________ 7.它闻起来不新鲜。__________ 8它闻起来气味太浓，并且尝起来有点酸。___________________ 9.我的巧克力甜饼现在做好了。_____________________ 10.他们尝起来确实很甜，中间很酥软。__________________ 11.有一些披萨饼和小甜饼了。____________________ 12.苹果派听上去不错。_________________________ 13.你知道的，我爱吃甜食。__________________________________新PEP小学英语五年级下册unit1练习题
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