八下英语练习题及答案人教版

1、 八下英语练习题及答案人教版 一、单项选择：1.-Have you ever been back to place where you were born,Ma Yun?- No, Its shame, but Im too busy with my work all the time.A. a;a B.a;the C.the;aD.the;an. - How long have you the League? -Since last week.A. joined B.beenC.been joined D.been in. -I have never tasted Indian food.

2、How about you,Jack? - . Its said to be very hot.A. Me too B.So I have C.Me neither D.So have I. You wont feel happy at school you get on well with your classmates.A. though B.becauseC.unless D.when5. -Have a lot of travelers visited the museum?- Yes, and they are A. luckily B.mostly C.recentlyD.brig

3、htly. - Mum , Im thinking about holding my party in our garden. But its kind of dirty.- Dont worry I have all the rubbish there.A. handed out B.cut out C.checked out D.cleared out. - Mum , what should I do?- My dear, You have grown up and it .A. mistake B.decisionC.risk D.difference. - Do you have l

4、ots of homework every day? . But none is easy.A. little B.few C.a few D.a little. Mr Green isnt here, He with his family home in England .A. have beenB.has beenC.has gone back D.have gone10. Kate was ill last week . But she is to go to school today.A. good enoughB.enough wellC.well enough D.enough g

5、ood11. I have never read book that I cant put it down .A. such an excellentB. a such excellentC. such excellent aD. so an excellent12. up some rubbish while he by .A. pick; was passingB. picking; was passingC. was picking; was passingD. picking; passed13. trees we plant, environment we will have.A.

6、The more; the bestB. The most; the betterC. The more; the betterD. The fewer; the better14. - Id like to invite your sister to the Water Park. Has she ever been there?- Sorry, I have no ideaA. when; orB. when; andC. whether; orD. whether; and15. Im new here. Could you please tell me _?A. what is the

7、 building used for B. when does the first class beginC. where is the dining hall D. how many classes our school has二、完形填空 One night a young American doctor was sleeping at home when his doorbell began to ring. When he opened the dooutside.“Excuse me, Doctor,”said the man. “Can you come at once to a

8、place out of town. Its quite far but you have a car andway”“Certainly,” said the doctor, “Im ready. Ill come soon.” a few minutes, the car came. The mangot into the car and they off. “Here we are. This is my home. Now I can pay you and you can gto town.”“Butpatient,” the doctor said. “Wheres the pat

9、ient?” “Theres patient,” answered the man. “Nobody home from the town. There are no taxis at this timeof the night. Heres!16. A. listening B. standing C. sitting D. watching17. A. takeB. pass C. seeD. show18. A. AfterB. ForC. In D. With19. A. droveB. left C. got D. went20. A. short B. long C. hardD.

10、 late21. A. awayB. quickly C. backD. slowly22. A. watch B. look for C. see D. know23. A. myB. no C. a D. your24. A. goB. loseC. findD. ask25.A. eveningB. nightC. ideaD. for you三、阅读理解A Mr. and Mrs. Turner live outside a small town. They have a big farm and they are always busy working on it. Their so

11、n, Peter, studied at a middle school. The young man studied hard and did well in his lessons. It made them happy.Last month Peter finished middle school and passed the entrance examination . Mrs. Turner was very happy and told the farmers about it.Yesterday morning the woman went to the town to buy

12、something for her son. On the bus she told one of her friends how clever and able her son was. She spoke very loudly. All the people in the bus began to listen to her.“Which university will your son study in?” a woman next to her asked.“In the most famous university in our country!” Mrs. Turner said

13、 happily.“The most famous university?”“Oxford University .”Most of the passengers looked at her carefully. Some of them said to her, “Congratulations!”A woman said, “Im sure hell know Fred Smith.”“Whos Fred Smith?”“Hes my son.”“Does he study in the university, too?”“No, ”said the woman. “He is one o

14、f the professors.”l. The story happened in _. A. AmericaB. France C. Germany D. England2. Mr. and Mrs. Turner were happy because _.A. their son did well in his lessonsB. they have a big farmC. they have a good harvest D. their son studied at a middle school3. Mrs. Turner wanted everyone to know _.A.

15、 her son finished middle school B. her son was handsomeC. her son was going to study in a university x k b 1. c o m D. her son was very friendly to others4. Mrs. Turner spoke so loudly in the bus that _.A. her friend could hear her B. all the people could hear herC. she hoped to make all the people

16、happy D. she hoped they would say congratulations to her5. Which of the following is true? _.A. The woman wasnt interested in Mrs. Turners wordsB. Mrs. Turner knew nothing about the famous university C. The woman wanted to stop Mrs. Turner from showing off D. The woman next to Mrs. Turner wanted to

17、show off her son, tooBIf you have no special plans for your holidays, why not spend your time helping others?Dont listen to people who say the young people today often think only of themselves. Its not true at all. More and more people in the USA volunteer to spend their school holidays working for

18、others. And they dont do it for money. Here are some of their stories.Alice Hamilton, 17Im going to help the Forest Centre build new hiking paths in the mountains. Its going to be terrificIll spend thewhole summer living in the tent and breathing the clean mountain air. Im going to sleep under the s

19、tars. Itll be a nice sport, and Ill be able to do something good at the same time.Jason Moore,18This summer, Im going to volunteer with Special House Program. They build good, low-cost houses and sell them to families that are not very rich. Theyll teach me what to do, so Ill help people and also ha

20、ve a chance to learn how to build houses.Trish Anderson, 16Im going to teach kids who have trouble reading. Ill work for a program called Reading For Life. Every day, Im going to help kids choose and read books that they like. I want to be a teacher and I love children and reading, so this is going

21、to be a great experience for me.6. Young people in the USA volunteer to spend _ helping others.A. school holidays B. Weekdays C. every morning D. every afternoon7. What does Alice volunteer to do in summer?A. To breathe the clean mountain air B. To spend the whole summer living in the tentC. To slee

22、p under the starsD. To help build new hiking paths in the mountain9._ wants to be a teacher.A. Alice HamiltonB. Jason Moore C. Trish AndersonD. none of them10. Which is the most possible title for this passage?A. Reading for life B. A Special House ProgramC. The Forest Centre D. Young American Volun

23、teers CFriday，March0thOur trip to Chiang Rai was long and boring. We visited a small village in the mountains. The village people here love the quiet life - no computers or phones. They are the kindest people I have ever met. They always smile and say “hello”.Kathy and I can only speak a few words o

24、f Thai, so smiling is the best way to show our kindness. I feel good here and hope to be able to come back next year.11. The diaries above show the writers _days in Thailand. A.B.C. 15D.012. It seems that visitors _ in Bangkok.A. often feel hungry B. can always find cheap things C. cant take any pho

25、tos D. can enjoy themselves13. Which of the following is TRUE?A. Chiang Mai is a beautiful city in the south of Thailand.B. The writer left Chiang Mai for Chiang Rai by bus.C. Chiang Rai is a boring city in the mountains. D. The writer is traveling alone in Thailand.14. The people in the village _.A

26、. are friendly to others B. like to speak EnglishC. are very weak D. hope to live in the cities15. The best title of this article is_.A. My First Travel B. The Outside WorldC. Traveling in Thailand D. A Country on the TrainThere are a lot of in the world. But the most widely spoken language is Engli

27、sh. Many people u_2_ and use it all over the world. language. _4_ we know English, we can hardly travel anywhere and we will have difficulty ourselves understood. English is greatly used in study English every day to teach people many useful things. Therefore, the English language has to spread know

28、ledge to all parts of the world.English has also served to bring t ogether the different peoples of the world by helping to talk with one .1. _2. _3. _ . _ ._6._7. _8. _9. _ 10._五、补全对话根据下面的对话情景，在每一个空白处填上一个恰当的句子，使对话的意义连贯、完整。 A: Hello, Ann. This summer vacation is coming. ?B: Im going to England with

29、my friends. what about you?A: Im going to Shao Lin Tample to study Kong Fu. B: A: Yes, of course. ?B: Yes, I have. I went there three years ago.B: I stayed there for a week. This time Ill go to more places.A: .B: Thank you very much. I hope so.六、书面表达郑州73中学学生会为了帮助本校家庭贫困的学生筹集上学和文具费用，月25日在本校升旗广场举行爱心义卖会

30、，假如你是学生之一，你是怎么做的，你的感想是什么？字数80字左右。_人教版八年级下英语期末考试试题部分答案： 一、CDCCB / DBDCC / ABCCDX k B 1 . c o m 二、BDCDB / CCBAB 三、DACBC / ADCCD / BDBAC / CBBDD 四、1.languages . understand . useful . unless . making6. kinds7.in . helped9. them 10. another 五、略六、略压强单元检测题一、选择题1球鞋的底部有凹凸不平的花纹，这是为了A减少压强 B增大摩擦C减少摩擦 D增大压力 2边长为

31、10cm，重100 N的正方体，把它放在边长为50 cm的水平桌面中央，则桌面受到的压强为 A4×10 Pa B2×10P a C1.0 × 10 Pa D1×10 Pa 3甲、乙两个用同种材料制成的实心圆柱体，它们的高度均为10cm，而质量分别是2kg、3kg，现将它们竖直放在水平面上，则它们对水平地面的压强 A甲大 B乙大 C一样大D无法判断4如图1示，甲、乙两个容器都是圆柱形的，但乙容器比较粗。两容器中盛的都是水，放在水平桌面上时液面一样高。那么下列说法中正确的是A甲容器中的水少些，所以水对甲容器底的压强小些B乙容器底面积大些，所以水对乙容器底的压

32、强小些C水对两容器底的压力相等，压强也相等D水对两容器底的压力不相等，但压强相等图15如图2，一个上下粗细不一样的容器，注入部分水后封闭。如图甲那样放置时，水对底部的压强是P1，将它倒置如图乙那样放置时，水对底部的压强为P2。那么，P1与P2关系是 AP1=P B P1 CP1>P D无法比较图26做托里拆利实验时，如果管内水银柱的上方漏进了少许空气，那么，所测得的大气压值将会A比实际气压小 B比实际气压大C与实际气压一样D以上三种情况都有可能7.不可以直接说明大气压强存在的事实是A.带挂钩的塑料吸盘能吸附在光滑的玻璃上B.钢笔从墨水瓶中吸取墨水C.用塑料管吸取饮料瓶中的饮料D.河堤的下

33、段比上段要造得宽8某次操作正确的所托里拆利实验测得大气压强并不是76cm水银柱。其原因可能是A玻璃管太粗 B玻璃管插入过深C玻璃管不严格竖直 D与实验地点有关9在制药时，为了从溶液中提取抗菌素，可用加热的方法使溶液沸腾而除去其中的水分但抗菌素不能在超过80的条件下提取。为此，应采取下列哪种措施?A增加容器内的气压，使沸点低于80B降低容器内的气压，使沸点低于80C用微火缓慢地加热，使沸点低于80D在高压锅内进行，让水分跑掉而把抗菌素留下来10在地铁或火车站台上等候车辆时，要求乘客要离开站一米以上，其主要原因是A车辆过来时风太大B车辆过来时，带来好多飞尘C车辆驶过站台车速快，带动空气流速加快，使

34、人易“吸”向车辆，造成危险D车辆驶过站台车速快，使人与车之间空气流速加快，易将人吹向后倒地11秋天树叶落在路面，当一辆高速行驶的汽车驶过时，路旁的树叶A从路旁吸向汽车 B从路中间飞向路边C不受影响 D只向上飞扬 12春天是放风筝的好季节。风筝在空气中飞行利用了下列什么原理 A风筝下方空气流动速度小，空气压强小 B风筝下方空气流动速度大，空气压强大C风筝上方空气流动速度大，空气压强小 D风筝上方空气流动速度小，空气压强大 13、如图3所示，是甲、乙两种液体内部的压强与深度关系的图象,设液体甲的密度为甲、液体乙的密度为乙，则甲、乙的关系是 A、甲= 乙B、甲乙C、甲乙D、无法确定图3二、填空题14

35、小伟同学参加军训时，体检称得他的质量为50kg，他立正时对水平地面的压力为_N；他正步走时，他对地面的压强将_15坐沙发要比坐板凳舒服，这主要是因为沙发较易发生形变，增大了人与沙发间的_，在_不变的情况下，_了压强.载重汽车的轮胎比普通车的多而宽，这样能_.16用物理知识来说明：缝衣针头做得很尖是为了_，手指上套着顶针是为了_17某同学测得家用保温瓶深度为30cm，装满开水后，水对瓶胆底的最大压强是_Pa；若将开水全部倒入脸盆后，则水对盆 底的压强_水对瓶胆底的最大压强.18.某水坝高30 m，水面到坝底的距离是2m，求距离坝底m 处A点水的压强是_Pa.三、作图与实验题19、如图4所示，物体

36、静止在斜面上，画出物体对斜面压力的示意图。20、如图5是研究压强的简易实验。实验器材是：一块泡沫塑料、一只自制的小桌、一只大砝码。实验时，按图甲、乙、丙三种方式放置器材，观察海绵表面下陷的程度。图甲和图乙相比较，小桌对海绵的压力，小桌与海绵的接触面积，海绵下陷的程度 ，通过比较，可以得出的结论是 。图乙和图丙相比较，小桌对海绵的压力，小桌与海绵的接触面积，海绵下陷的深度，通过比较，可以得出的结论是 。图5四、计算题21质量为20t的坦克，每条履带与地面的接触面积为2m2，求：坦克所受到的重力是多大?若冰面所能承受的最大压强为6× 10Pa，坦克能否直接从冰面上通过?22一平底玻璃杯放

37、在水平桌面上，内装150g的水，杯子与桌面的接触面积是10cm，如图6所示.求：水对杯底的压强；32图若桌面所受玻璃杯的压强是2.7?10Pa，求玻璃杯的质量.人教版八年级英语下册单元测试题 年级英语第一单元 检测题 班级_姓名_学号_等级_一、词汇考查。A.选择正确的词语填空。1. Tom has _ Christmas cards than I.2. They believe that there will be _ er) green trees in fifty years.3. He is ill and he can eat _ food, so he gets quite wea

38、k.4. The _ we get together, the _ well be.5. David has _ money than Anna has.B.把括号中的汉语翻译成英语。6.Do you have a little _？Yes, I do. Why?I want to talk about something with you.7.I think I will be in a high school _.8.What do you think about in the future?I think students will all study at home _.9.Which

39、 movies will _ next year?10.Can you _?A little.Then join us, please.C.理解句意，填补所缺部分。11.Thursday is the f _ day of a week.12. Yesterday it rained very h_, so I didnt go out.13. My parents enjoy l in the countryside very much.time? I want your help.in 100 years.17. We will have a long vafter a few days.

40、18. Do you have a c card?right away.than it is now.二、根据句意，用括号内所给词的适当形式填空。21. She wants to be a _ when she grows up.22. There is a tall _ in front of the post office.23. I can do my homework by _ .24. Today is Sunday. Lets go _ .25. Please buy some _ for them.三、同步语法。A.用括号内所给动词的适当形式填空。26. They _ any c

41、lasses next week.27. Betty _ to her parents tomorrow.28. Look at those clouds. It _ .29. He _ an English book now.30. Look! Many girls _ over there.B.按要求改写下列句子，每空一词。 31. They clean the classroom every day. They _ _ the classroom tomorrow.32. Will the flowers come out soon? _, _ _. 33. Well go out fo

42、r a walk with you. We _ _ out for a walk with you. 34. Nanjing will have a fine day. _ Nanjing _ a fine day? 对划线部分提问)_ _ the students _?四、单项选择。36. Will people live to be00 years old? _.A. No, they arentB. No, they wontC. No, they dontD. No, they cant37. There will be _ pollution this year than last

43、year.A. fewer B. much C. lessD. many38. I think people here are friendly. Do you agree _ me?A. with B. to C. on D. from39. Where is Miss Wang?She went to Hainan Island last week and will return _ six days.A. agoB. laterC. behindD. in40. _ will they play? They will play football.A. What subject B. Wh

44、at sportC. What foodD. What language41. I will see you again _.A. a day B. every day C. one day D. everyday42. I hope your dream will _.A. come true B. come out C. come in D. come on43. Everyone wants to _ to the moon for vacations.A. walkB. run C. swim D. fly44.This coat doesnt fit him well, as he

45、has _ a huge body and the coat is_small.A. so; such B. so; so C. such; such D. such; so45. How many birds can you see in the trees?I can see _ birds in them.A. hundreds of B. five hundreds C. hundred of D. five hundreds of五、根据汉语意思完成下列句子，每空一词。46. 没有人知道将来会发生什么事。No one knows what will happen _ _ _.47.

46、电脑如今被人们广泛地使用。The computers _ widely _ _ people today.48.你认为哪一张画最好看？Which _ _ _ is the nicest picture?49. 他的叔叔是一名宇航员。他去年在太空站工作。His uncle is an _. He worked on a _ _ last year.50. 我到临沂后，我就爱上了这座城市。I _ _ _ _ this city after I got to Linyi.六、完形填空。We live in computer age . People1 scientists, teachers, wr

47、iters and even students use computers to do all kinds of work. But more than0 years ago,couldnt do people were interested in them andknew how to use them. Today computers are smaller and. But they can do a lot of work; many people like to use them. Some peoplehave them at home. than people and make

48、people do a lot of work. Writers now use computers . Computers can them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?51. A. like B. as C. and D. with52. A. students B. scientists C. teachers D. computers53. A. few B. a fewC. littleD. a little54. A. che

49、apB. cheaperC. more expensive D. expensive55. A. even B. still C. already D. yet56. A. fast B. fasterC. slow D. slower57. A. help B. makeC. stop D. use58. A. write B. playC. studyD. learn59. A. sing B. studyC. dance D. watch60. A. put inB. put on C. put into D. put up根据短文内容和首字母提示完成句中所缺单词。In England

50、winter .There is a great d between summer and winter. Why is it?England has a warm winter and a c63summer because it is an island c.In winter the sea is w65than the land. The winds from the sea t 6warm air to E . In summer the sea is c68than the land. The winds from the sea t 9cool air to England. T

51、he southwest winds blow over England all the year. They blow66.67. 8.69. 0.七、阅读理解。APeter was an inventor. His job was to invent new things, and he worked when he had an idea. His workroom was in his house, so he could work whenever he wanted to. Sometimes he worked seven days a week and sometimes he

52、 didnt work for days. He did all his work right at home, but he left the house to go to meetings sometimes.Peter usually got up at about five o clock. He made some tea and started to work at six. He drank tea all dayhe couldnt work without itbut he didnt eat anything until in the evening.First, Pete

53、r cleaned the workroom and turned on the answer-phone because he couldnt talk to people when he had an idea. Then he started to work. He usually had a rest after two or three hours, but he didnt leave the workroom. He did something different to help him relax. Sometimes he did some exercise, and sometimes he listened to music. He usually stopped working at ab