第一册期末复习题_7

七年级上册期末词类专项复习一．根据句意及所给首字母提示完成单词(1)1. This is M_______Li. She is my teacher.2. Nice to m____you.3. Mrs Zhang is our t______. She teaches us English.4. Tom is my good f________in my class.5. Good morning.class.S______down,please.6. Tom, please d______a picture on the blackboard.7. This is our c_________.We study in it.8. Wash your h______before meals.9. L_____to Miss Wang in class.10.-T________ very much.-You are welcome.(2)11.Can you say it in E__________?12. These f________are red in the garden. They are very nice.13. There are s_______days in a week.14. Please draw them on the b________.15. We can w_______words with a pen.16. What are your parents’ j______?17. His father is a h______manager?18. My brother’s job is at a bus s_______.19. There are four seasons in a year.They are spring,summer,a_____and w_______.20. What’s the w_______like in Beijing?(3)21.We go home a_______school.22. He’s from C________.He is Chinese.23. This year I’m twelve years old and n______year I will be thirteen.24. Tony and Tom are from A_________.They speak English.25. Tom and Bill are E__________. They are from the UK.26. W_________to Beijing. It’s a big city.27. In the name of “John Brown”, John is the g_______name.28. Six and seven is t_________.29. People in different countries have different h______.30.-Do you know the c_______of China?-Beijing(4)31.Beijing and Shanghai are big c_______in China.32. It’s very nice to m_____you.33. March 8 is W________Day.34. My uncle’s son is my c______.35. My mother’s sister is my _______.36. This is a p_____of my family.37. Tom’s Mother works at a hospital,and she is a n_______.38. P________ come from China and they eat bamboo.39. Her mother is a t______ she teaches in a school.40. On his twelfth birthday, he gets many P______.(5)41. A g______ has a long neck.42. In the fridge, we have got many v_____. Such as potatoes and tomatoes.43. Today we can use the I______ to do my homework44. The k______ lives in grassland. It eats grass and leaves45. It's half p_____ six in the evening. It's time to have dinner.二．用单词的适当形式填空(1)1.-What are you_______(this)? -They are bags.2. There are two________(boy) in our class.3. Mike and Lucy________(be) friends.4._______(this) is Miss li. ________(that) are her books.5.-How old are you? -I ______(be) 13.6.-What’s that? –It’s ______(a) apple.7. There are some _______(bag) on the desk.8. There is _______(a) “L” in the word “letter”.9. There_____(be)a pen, two books and three pencils on the desk.10. How many ______(book) are there on the desk?(2)11.-What color are the chairs? - _______(it) are yellow.12. How ______you ______(spell)it?13. What color_______(be) the bananas?14. Don’t _______(open)your books.15. Let’s _______(play) basketball.16. Does she like ________(swim)?17. It’s time _______(have) lunch.18.I like _______(play) football.19.Can you help_______(they),please？20._______(write)it on the blackboard.(3)21. There _______(be) four seasons in a year.22.Liu yang is the ________(one ) Chinese woman in space.23.LiTao is in ______(class) 1_______(grade)7.24. Tony is 13_________(year) old.25.-What about _______(go)swimming? –Ok,good idea.26.______(I) name is Li Peng._______(I) am a boy.27.He is from America._____(he) name is Jack.28.They are _________(America).29.What ______(be) your name?30.They ________(be not ) good friends.(4)31.The man _______(work) in a factory and he is a _____(work)32.Tom is ______________(Jim and Jack) brother.33.Lucy’s_________(parent) are very kind.34.It’s nice _______(see) you35. ______(I) English teacher is Mr Black.36. In _____ (China), the family name is first and the given name is last.37. He can ______(play) the piano very well.38. Look! There is a man over there. He is _____(Liming) father.39. would you like ______(eat) some bread?40. –What time ____ Darning ____(go) to school?-- At 7:30.(5)41. He ____(like) music because he thinks it's relaxing.42. The little boy _____(not do) his housework every day.43. He reads books every day and he is good at_____ (write).44. The Greens _____(like) going to the cinema. They often go to the movies on weekends. 45He often _____(play) basketball after class.46. There are much _____(fruit) on the table.47. Mr Wang teaches ______(we) math.48.My mother _________（have）lunch at school．49.He _________（not like）English．(6)50 .Is e________ in the classroom now?51.There _________ (be) a desk and two chairs in the classroom.52. It’s happy _______ (meet) my old friends here.53.My jeans are purple , and hers _________ (be) pink .54.You mustn’t _________ (smoke) in the theatre .55..Mike and Bill _________（not speak）English to us．They speak Chinese．56.Can she _________（play）football?57.Let's _________（go）to school now．58.My grandma and grandpa live in England．_________（they）house is very big．59.Darning does _________（he）homework．60.This is _________（Mike）plan．(7)61.I have got an _________（invite）to the party．62．There are two football _________（match）this week．63. In our school, we have many ___________ (club).64. Helen can _______________ (speak) three languages.65. The Whites have four ___________ (child), two daughters and two sons.66. My pen pal _____________ (live) in Japan.67. I want to eat _____________ (a) apple.68. Please come and __________ (help) me.69. She _________ (have) a dictionary.70. There isn’t _____________ (some) tea in the cup.三. 选择合适单词的适当形式填入空内（1）Betty, Tony, Daming and Lingling are in Class 4 7. Betty is f and Tony is from . Daming and Lingling are .（2）Hello! My name is Amy. These are friends. names are Jack, Lily and Mike. Jack is American. Father is a doctor. He is family doctor. Lily isn’t American. family is Chinese. Mike isn’t Chinese. is English. Mike’s mother is a teacher. is our English teacher. are her students.（3）A health breakfast is in the morning and it’s my favorite . There arefruit and vegetables for lunch at school, but there isn’t any cola or candy. Candy and colaare food and drink and they’re bad for your . At home, my grandma’s dinner are and we aren’t . ! Eat well, and healthy.（4）On Friday I have a busy day. I at half past six in the morning. Then I wash my hands and face, and at seven. At half past seven, I , and at eight. There are four lessons in the morning. At twenty to ten, we for twenty minutes. We go to the playground and I talk with my friends. We in the school dining hall. In the afternoon, we have two lessons and go home at half past three. I don’t on Friday evening. I do it on Saturday.（5）I’m Daming. This is my family photo. This is me, my grandma and my grandpa.me are my mum and dad. My uncle is of my father. He is my f ather’s brother. My father’s sister is of my mum. See the dog me? His name is Dodo. We all love him.（6）Daming’s teacher a lot of on clothes. She buys scarves, dresses and shoes. Tony’s sister likes music and she often goes to . Lingling’s aunt and uncle like watching football on television at , but never go to football . Which birthday presents do you for them?（7）What’s at Lingling’s home? They’re getting for Spring Festival. Her mother and her aunt are working very , cleaning and . Linglimg is also busy. She’s marking red . Daming and Betty are learning a dance so Tonyto Lingling’s home and them.答案一．1—10 Miss meet teacher friend sit draw classroom hands listen Thanks11—20 English flowers seven blackboard write jobs Hotel station autumn winter;weather21—30 after China next American England welcome given thirteen habits capital31—40 cities meet women’s cousin;aunt photo nurse pandas teacher presents41—45 giraffe vegetable internet kangaroo past二．1.these2. boys3. are4. This, Those5. am6. an7.bags 8. an 9. is 10. books 11. They 12. do, spell13.are 14. open 15. play 16. swimming 17. to have18.playing 19. them 20. write 21. are 22. first23.Class, Grade 24. years 25. going 26. my,I 27. His28.American s 29. is 30. aren’t 31. works, worker32.Jim and Jack’s 33. parents 34. to see 35. my 36. China 37.play 38. Liming’s 39. to eat 40. does, go 41. likes42.doesn’t 43. writing 44. like 45. plays 46. fruit 47. us 48.has 49. doesn’t 50. everyone 51. is 52. to meet 53. is 54.smoke 55. don’t speak 56. play 57. go 58. Their 59. his 60.Mike’s 61. invitation 62. matches 63. clubs 64. speak 65.children 66. lives 67. an 68. help 69. has 70. any三．1.students Grade English American Chinese2.my their his our her he she we3.important meal lots of sweet teeth delicious fatremember4.get up have breakfast go to school start work have a breakhave lunch do homework5.between behind on the left on the right in front of6.spends money silk expensive concert weekend matchchoose。

《数据结构》期末复习题及参考答案- 第7章图//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 注意：做复习题时，请结合阅读教材，钻研教材，参考课件////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////一、选择题1、以下数据结构中，哪种具有非线性结构？A．栈B．队列C．双向链表D．十字链表2、下面关于图的存储的叙述中正确的是（）。

A.用邻接表法存储图，占用的存储空间大小只与图中边数有关，而与结点个数无关。

B.用邻接表法存储图，占用的存储空间大小与图中边数和结点个数都有关。

C.用邻接矩阵法存储图，占用的存储空间大小与图中结点个数和边数都有关。

D.用邻接矩阵法存储图，占用的存储空间大小只与图中边数有关，而与结点个数无关3、在图的邻接表存储结构上执行深度优先搜索遍历类似于二叉树上的（）A.先根遍历B.中根遍历C.后根遍历D.按层次遍历4、图的广度优先遍历算法类似于树的（）。

A. 中根遍历B. 先根遍历C. 后根遍历D. 按层次遍历5、设无向图的顶点个数为n，则该图最多有（）条边。

A．n-1 B．n(n-1)/2 C．n(n+1)/2 D．06、设有n个结点的无向图，该图至少应有( )条边才能确保是一个连通图。

A．n-1 B．n C．n+1 D．nlogn；7、一个含有n个顶点的非连通图，则（）：A．它的边一定不大于n-1 B．它的边一定不大于nC．它的边一定小于n-1 D．它的边一定大于08、要连通具有n个顶点的有向图，至少需要（）条边。

2014-2015学年7年级第一学期期末综合复习试题精选一济南版（最新教材）1对比下列两幅图，回答下列问题：（1）口腔上皮细胞可用图表示。

（2）制作口腔上皮细胞临时装片,在盖盖玻片时，要将盖玻片从水滴的一侧轻轻放平的目的是。

（3）能控制物质进出的是。

（4）含有遗传物质的是。

（5）在细胞质中，植物细胞有而动物细胞所没有的两个结构是。

2右上图是家鸽的肺和气囊示意图，请据图回答：（1）图中2、3分别是。

（2）当两翼举起时，家鸽完成了吸气，气体的流经途径是 (用图中数字和箭头表示)。

当两翼下垂时，家鸽完成呼气，气体的流经途径与吸气正好相反。

这样，每呼吸一次，空气就次经过肺，都进行气体交换。

这样的呼吸方式叫，其意义是。

3右图为细菌的结构示意图，请据图回答：（1）与动植物细胞相比，细菌特有的结构是，并且细菌都没有成形的。

（2）①和②的作用分别是。

（3）细菌的休眠体称为。

（4）细菌的繁殖方式为。

4根据下面的关节模式图回答问题：(1) ②③是分别。

（2）我们通常所说的脱臼是指从脱出来的现象。

（3）当骨骼肌受到神经传来的刺激而收缩时，就会牵动骨围绕活动，于是躯体就会产生运动。

（4）关节在运动中起作用。

5 如下两图，甲图表示某种树叶的外形图，图中①、②、③、④分别代表不同的物质，箭头表示物质进出的方向，乙图表示该种树的叶片结构示意图，请据图回答下列问题：（1）若甲图为光合作用示意图，则①从乙图中的进入叶片内，③通过乙图中的到达所需部位。

（2）若甲图为呼吸作用示意图，则甲图中①②分别为。

（3）若甲图为蒸腾作用示意图,则甲图中②为。

（4）叶片正面比背面颜色深，主要是因为乙图中⑥所示部分含有较多的。

6据图回答下列问题：（1）专门营寄生生活，不具有细胞结构的是（填数字及名称）。

（2）②和③所属生物类别在生物圈中的作用是促进生物圈中的。

（3）②③④⑤均为单细胞生物，在结构上最明显的区别是②没有。

（4）④在光下能利用二氧化碳和水制造有机物，并释放氧气，据此推测④含有哪一结构？（5）用放大镜观察⑤的生命活动，发现⑤趋向有利刺激（牛肉汁），躲避有害刺激（食盐），这说明生物体具有这一基本特征。

山东大学分光光度分析期末考试题一、选择题（每题1分，共20分）1.某非水溶性化合物，在200nm~250nm有吸收，当测定其紫外可见光谱时，应选用的溶剂为（）A. CH3-CH2-CH2-CH2-CH2-CH3B. CH3-CH2- OHC.CH2＝CH-CH2-CH＝CH2D.CH3-CH＝CH-CH＝CH-CH32.对于两种有色配合物M和N，已知其透光率关系为lg T N-lg T M=1，则其吸光度关系为（）A.A N-A M=1B. A N-A M=2C.A N-A M=-2D. A N-A M=-13.质量相等的A、B两物质，其摩尔质量M A＞M B。

经相同方式发色后，用同一比色皿在某一波长下测得其吸光度相等，则在该波长下它们的摩尔吸光系数的关系是（）A.εA＞εBB. εA＜εBC.εA=εBD.2 εA＞εB4.组分A和B的吸光光谱相互干扰，它们的最大吸收波长分别为λA和λB，若用双波长法测定A的含量，选择两工作波长λ1和λ2的方法是（）A.λ1=λA和λ2=λBB.以λ1为参比波长、λ2为测定波长，使B组分在λ2和λ1具有相等的吸光度C.使λ1=λB，选择λ2使B组分在λ2和λ1具有相等的吸光度D.使λ2=λB，选A、B两吸收峰相交处的波长为使λ15.某吸光物质的摩尔质量为M，则其摩尔吸光系数ε与吸光系数a之间的换算关系为（）A.ε=aMB.ε=a/MC.ε=aM/1000D.ε=1000a/M6.符合朗伯-比尔定律的有色溶液在被适当稀释时，其最大吸收峰的波长位置（）A.向长波方向移动B. 向短波方向移动C.不移动D.移动方向不确定7.对于符合朗伯-比尔定律的有色溶液，其浓度为c o时的透光度为T0；如果其浓度增大1倍，则此溶液透光度的对数为（）A. T0/2B.2T0C.2lg T0D.0.5lg T08.在光度分析中，某有色物质在某浓度下测得其透光度为T；若浓度增大1倍，则透光度为（）A. T2B. T/2C.2TD.T1/29.某物质的摩尔吸光系数很大，则表明（）A.该物质溶液的浓度增大B.光通过该物质溶液的光程长C.该物质对某波长的光的吸收能力很强D.用紫外-可见分光光度法测定该物质时其检出下限很低10.示差分光光度法和一般分光光度法的不同点在于参比溶液不同。

一、选择1. ---- Can you take photos with elephants?---- Certainly. ______ elephant is ____ useful animal. I like them. A.A, an B. An, an C. The, anD. The, a2 ---- Who is the student on the playground?? ---- Andy. _____ often takes a walk with ______.A. He, meB. She, meC. He, sheD. She, I3. ---- The reading room ______ from 9a.m. to 5p.m. ---- It ’s 4 p.m. now, but the door ______.A. is open, is closedB. closes, opensC. opens, is o penD. is open, close4. Jim’s house is made _____wood and his bedroom is______ the second floor.A. of; inB. from; onC. of; onD. from; in5.We shouldn’t watch films and we shouldn’t watch TV either.A.too much, too many B．too many, too muchC.too much, too much D．too many, too many6. ---- I want to go to school early tomorrow,Mum.---- OK.Don’t worry.I can____________at6:00in the morning.A.wakes you upB.wake you upC.wake up youD.wake up to you7. ---Would you like _____bread?--- No, I don’t want to eat _____.A. some; someB. any; someC. any; anyD. some; any8. John’s mother usually ______ to work. But now she ________ to work with John’s father.A. drives; is ridingB. is driving; is ridingC. drives; ridesD. is driving; rides9. —Mum, there ____ no milk in the fridge. —Oh, but there __ three bottles of orange juice.A. are; isB. are; areC. is; areD. is; is10. —I don’t know for the party.— You look so good now. I think the pink T-shirt the grey jeans very .A. what to wear; matches; wellB. how to wear it; matches; goodC. what to wear; fits; muchD. how to wear; fits; well11.—How much do you spend _______ the new boots?—They __________me 50 yuan.A. buying; costB. to buy; costC. buying; spendD. buy; take12. Eating too much is ________ for your ________.A. good; healthB. bad; healthyC. good; healthyD. bad; health13. Look! Here __________ Simon. He ___________ a pink shirt and a pair of jeans.A. comes; is wearingB. goes; is putting awayC. comes; is putting onD. goes; is dressing14.—Why Daniel look happy today?—He happy because he can’t do well in Music today.A. doesn't; doesn'tB. isn't; isn'tC. isn't; doesn'tD. doesn't; isn't15. —You look very cool today, Simon. —_______.A. Really? Thank youB. Oh, I don't think soC. No. I am not cool at allD. Yes.二、完形填空Many middle school students want to look cool. But not everyone can haveenough 1 to buy a lot of cool clothes. Chloe Murray has a(n) 2 to work outthis problem(问题). She opens a charitable clothes closet(慈善衣橱). It's calledChloe's Closet. She is an eighth-grade 3 at Jefferson Middle School in the US.Her school 4 the idea, too. The school lets her 5 a room for theproject(项目). Chloe's classmates join(加入) 6 , too. The charitable clothes closet has lots of fashionable (时尚的)clothes for girls and boys.Chloe thinks fashionable clothes make students look 7 and cool.People around the school and other schools donate(捐)both used and new 8 . The clothes closet is closed from 8 a.m. to 4 p.m.. It is only 9 after school. Students can “ 10” these clothes with the “money” they get. They can get “money” when they hand in(上交) their schoolwork on time or make corrections (改正) on homework. Since it opens, they have “sold” about 100 things to students.1. A. money B. energy C. exercise D. time2. A. answer B. idea C. email D. place3. A. teacher B. parent C. student D. worker4. A. catches B. gives C. likes D. picks5. A. order B. use C. draw D. leave6. A. them B. us C. him D. her7. A. slim B. slow C. smart D. small8. A. clothes B. books C. toys D. school9. A. clean B. free C. late D. open10. A. change B. design C. carry D. buy三、阅读理解(A)Happy Birthday! Do you want to have a special birthday? Have a look at our website (网站)! Birthday partyWe have two kinds of parties. The party will be at your home.Girls please visit www. g-birthday. com. Boys please visit www. b-birthday. com.Birthday dinnerWe have three kinds of set dinner (晚餐套餐) at the cost of ＄10 to ＄30 each.Set A＄10 per person (每人)Set B＄20 per personSet C ＄30 per personTel: 659 – 4876A. visit www. g-birthday. com.B. visit www. b-birthday. com.C. stay in the school hallD. get a free（免费的）meal( ) 2. You want to order Set B for ten persons（人）, how much do you need to pay?A.＄100.B.＄200C.＄300D.＄400 ( ) 3. Which of the following is TRUE according to the passage（根据短文）?A. They have three kinds of parties.B. The party will be in a big restaurant.C. They have two kinds of set dinners.D. There are different websites for boys and girls. ( )4. We can’t know about _________ from the passage.A. the telephone number of the websitesB. the cost of set dinnersC. the name of the restaurantD. the address (地址) of the website ( ) 60. The passage（短文）is probably（可能）_________.A. an advertisement (广告) of a websiteB. an invitation (邀请) to a birthday partyC. an advertisement of a restaurantD. a piece of news（新闻）about birthday parties(B)Fast walking is the exercise between walking and race walking. A study shows that fast walking has become the most popular exercise in China and many people walk more than 5000 steps a day. The results of the study are from QQ users. About 37% of the people choose(选择) fast walking as their favorite exercise; over 23% choose running and more than 14% choose riding bikes.Fast walking and running are easy, cost little and work well, so they are popular. And many people like doing exercise in nature not going to gyms. It's best to walk fast for at least 10 minutes at one time and walk up to 6,000 steps every day．The study also shows that people in Guiyang, Guizhou love sports most. On average (平均) everyone there walks 5941 steps every day. It seems that people in places with better environment and air like to do sports better．1. Many people in China walk more than _______________ steps a day．A. 6,000B. 5,941C. 5,000D. 5,4912. Over14%of the Chinese people choose _________ as their favorite exercise．A. B. C. D.3. Many people like to do exercise_____________．A. at homeB. in natureC. in the gymD. on the playground4. What’s the Chinese meaning of the underlined word “environment” in Paragraph 3?A. 大自然B. 环境C．花园 D. 户外5. The writer may think that___________．A. riding bikes is bad for peopleB. it's bad for people to walk fast for more than10 minutes at one timeC. people live in big cities like to do sports betterD. fast walking is not difficult, costs little and works well(C)Jane is only four years old and she doesn’t go to school. But she is very clever and learns a lot from her grandpa—an old teacher. One day, Jane’s mother, Mrs. John takes her to a party. Theguests(客人) all praise(表扬) a rich woman’s son. Mrs. John asks him a few questions, but his answers are wrong. Jane begins to laugh.The rich woman is angry. She tells her friend—a teacher to ask Jane some questions, but the little girl answers all. Then she asks, ‘‘There are three birds in a tree. How many will be left(被留下) if I kill(杀死) one?”“One” answers Jane. “You’re wrong!” calls out the rich woman. “All of them will fly away.” “Do you think a dead(死的) bird can fly?” asks the little girl.The guests begin to 1augh and the woman’s face turns red.1. Jane learns a lot from __________.A. his grandpaB. her motherC. Mrs. JohnD. her grandpa2. How many teachers are there in the story?A. One.B. Two.C. Three.D. Four.3. Who do you think is clever in the story?A. Mrs. John and the guests.B. The woman’s son.C. Jane.D. The rich woman.4. From the story we know that Jane _______.A. only goes to her grandpa’s schoolB. doesn’t want to go to schoolC. will make her mother happy at the partyD. 1ikes birds very much5. Why is the rich woman angry with Jane?A. Jane laughs at her son.B. Jane is a girl.C. Her son can’t answer the questions.D. Jane answers all the questions.四、词汇A) 根据括号中所给的汉语写出单词，使句子正确。

七年级上英语期末复习题（5）2014.01班级：________ 姓名：________ 得分：________一、单项选择10%( )1. ---There is ____________ art lesson this morning.---Yes. But where is ____________ art room, do you know?A. an; aB. an; /C. an; theD. the; a( )2. It’s six thirty now. He ________ breakfast.A. hasB. haveC. is havingD. are having( )3. Those flowers ________ Kate $56.A. payB. takeC. costD. spend( )4. Tom needs some help ________ his homework. Can you help ________?A.to; heB. with; himC. to; hisD. with; his( )5. Sometimes I feel ________ between meals, so I eat something.A. tiredB. happyC. sadD. hungry( )6. Uncle ________ exercises. It's not good for his health.A. sometimesB. seldomC. oftenD. always( )7. ---How many ____________ can you see in the kitchen?--- Three.A. cartons of orangesB. cartons of orangeC. carton of orangesD. carton of orange( )8. People do not celebrate in the USA．A. EasterB. the Dragon Boat FestivalC. HalloweenD. Christmas( )9. ---Look, there ____________ a pair of trainers under the sofa.---Oh, yes. The trainers ____________ mine.A. is; areB. are; isC. are; areD. is; is( )10. ---______ do you exercise? ---Less than 3 times a week.A. How manyB. How oftenC. How longD. How much二、阅读理解30%AToday Mike is playing near a river. Suddenly(突然), his knife goes into the water. He likes the knife very much. Now it’s lost(丢失). So he is very sad. Then an old woman comes up and asks Mike what is wrong. ―I lost my knife.‖ He says. The old woman gives him a gold(金色的)knife and asks ―Is it your knife?‖ ―No,‖ says the boy. The old woman gives him a silver(银色的)knife and asks again ― And this one?‖ ―No,‖ says the boy. Then she gives him an iron(铁的) knife. ―Yes, that’s mine.‖ Says the happy boy. The old woman says, ―No, take the gold and silver knife. You are a good boy.‖( )1. What happens(发生)to Mike when he is playing near a river?A. His father gives him a knife.B. He goes into the river.C. An old woman goes int o the water.D. His knife goes into the water.( )2. The word of ―sad‖ means (意思是) _________.A. 高兴B. 悲痛C. 可怜D. 生气( )3. Mike is happy because _________.A. he sees the gold knifeB. the old woman is kindC. he gets his knife back with the old woman’s helpD. he likes the old woman ( )4. _______ knife is Mike’s.A. The goldB. The silverC. The ironD. The old( )5. The story is about ________.A. three kinds of knivesB. an old kind womanC. a good boy and a kind womanD. playing near the waterBThere is a new park near Andy's home. It's fine today. Andy and his family are in the park now. On their left, there is a café(咖啡馆). On their right, there is a big lake. There are many flowers and trees around the lake. There's a small hill behind the lake. Nea r the lake, there are two signs. One says, "Don't swim in the lake!" The other says, "No fishing!" But you can go boating in the lake. There is a beautiful garden in the middle of the park. There is green grass and beautiful flowers in it. There are some small shops between the lake and the garden. The park is so nice. Andy and his family like it very much.( )6. The park near Andy's home is __________.A. new and beautifulB. old and beautifulC. clean and newD. old and clean ( )7. The café in the park is __________.A. on their rightB. in the lakeC. on their leftD. in the garden ( )8. People can _______ in the lake.A. swimB. fishC. boatD. dance ( )9. The shops in the park are not_________.A. smallB. bigC. goodD. pretty ( )10. Andy and his family____________.A. don’t like the lakeB. don’t like the parkC. like the parkD. are boating in itCThere is an interesting festival in China. On that special day, people in Hunan province always have a dragon boat match. The dragon boat is quite long, like a dragon. There are pictures of dragons on each side. The front of the boat is like the head of a dragon. During the match, about twenty men in the boat make it move quickly. There is always a man standing in the middle of the boat. He beats a drum(击鼓)to make the other boat in the same rhythm(节奏). It’s an interesting match when they are reaching(到达) the end. The audience(观众) along the lake shout for their favourite team. From this match, we have the name of the festival –the Dragon Boat Festival.This special day has another name—Duanwu Festival. About it we have a story. Long long ago, there was a famous poet(诗人) called Qu Y uan. He was famous not only for his poems(诗), but also for thinking a lot for the people. After he died, people eat rice dumplings in memory of(纪念) him on this special day.( )11. What’s the name of this special festival? It’s called______.A. Chinese New YearB. Mid-Autumn FestivalC. the Dragon Boat FestivalD. Halloween( )12. Where does the name Dragon Boat Festival come from?A. The dragon match in Hunan province.B. The dragon boat match in Hunan province.C. The boat like a dragon in Sichuan province.D. The dragon flying in the sky. ( )13. In the match, there is always a man standing in the middle to______.A. shout for themB. help them shoutC. carry a dragon for themD. beat a drum for them( )14. It’s also called Duanwu Festival in memory of ________.A. a poet called Qu YuanB. a poet called Li BaiC. a poet called Du FuD. a poet called Bai Juyi( )15. On that day, people eat__________.A. pumpkinsB. moon cakesC. rice dumplingsD. Candies三、任务型阅读10%Here is something about Peter’s family. There are five people in his family. They are his father, his mother, his grandfather, his sister Kate and him. His father, Mr Brown, is a doctor. (1) _____ is thirty. Peter’s (2)_____, Mrs Brown, is a teacher. She is thirty too. Peter and his sister study in their mother’s school. Peter is in Class Two, Grade Eight. Kate is in Class Two, Grade Seven. (3)They go to school at 6:30 in the morning. Look! That old man is Peter’s grandfather. He is very old. He walks his dog every morning. Where is Kate? Look! She is under that big tree.1. 在（1）（2）处填入合适的词使句子完整。

ba有理数常考题型1.3的相反数是 ，－2的绝对值是 . 2．数轴上到2所表示的点距离为3个单位的数是__________. 3. 已知（2)2-x ＋1+y ＝０，则y x= .4. 某校共有m 名学生，其中男生人数占51%，则该校有 名女生．5．我们知道：式子||x －3的几何意义是数轴上表示数x 的点与表示数3的点之间的距离，则式子||x －2＋||x ＋1的最小值为 ． 6．有如下一串数：2，5，10，17，26，？，50．仔细观察后回答：缺少的数？是 ． 7．在有理数的原有运算法则中，我们补充定义新运算“⊕”如下：当a ≥b 时，a ⊕b =b 2；当a ＜b 时，a ⊕b =a ．则当x =2时，(1⊕x )－(3⊕x )的值为 ． （注：“·”和“－”仍为有理数运算中的乘号和减号）8. 在迎新春活动中，甲、乙、丙、丁围成一圈依序报数，规定：①甲、乙、丙、丁首次报的数依次为1、2、3、4，接着甲报5、乙报6……按此规律，后一位同学报的数比前一位同学报的数大1，当报的数是50时，报数结束；②若报出的数为3的倍数，则报该数的同学需拍手一次，在这个活动中，甲同学需要拍手的次数为 ． 9．有理数a 、b 在数轴上的位置如图所示，则化简a b a +-的结果为( )A. b a --2B. －b a +2C.b D. b -10．我国是一个严重缺水的国家，大家应倍加珍惜水资源，节约用水。

据测试，拧不紧的水龙头每秒钟会滴下2滴水，每滴水约05.0毫升。

小明同学在洗手后，没有把水龙头拧紧，当小明离开4小时后水龙头滴了（ ）毫升水．（用科学记数法表示） A.1440 B.31044.1⨯ C.410144.0⨯ D.210144⨯ 11．如图，平面内有公共端点的八条射线OA 、OB 、OC 、OD 、OE 、OF 、OG 、OH ，从射线OA 开始按逆时针方向依次在 射线上写上数字1、2、3、4、5、6、7、8、9，…．按此规 律，数2010在射线 （ ） A ．OA 上 B ．OB 上 C ．OC 上 D ． OF 上12. 计算题（1）)3(189-÷-- （2））（24618512752-⨯⎪⎭⎫⎝⎛--+-G16151413121110987654321OE CBA（3）22010)3(33)211(1--⨯÷-+- （4）[]24)3(3611-+-⨯--13. 如图一根木棒放在数轴上，木棒的左端与数轴上的点A 重合，右端与点B 重合．①若将木棒沿数轴向右水平移动，则当它的左端移动到B 点时，它的右端在数轴上所对应的数为20；若将木棒沿数轴向左水平移动，则当它的右端移动到A 点时，则它的左端在数轴上所对应的数为5（单位：cm ），由此可得到木棒长为 cm ．②由题(1)的启发,请你借助“数轴”这个工具帮助小红解决下列问题:问题:一天，小红去问曾当过数学老师现在退休在家的爷爷的年龄，爷爷说：“我若是你现在这么大，你还要40年才出生；你若是我现在这么大，我已经125岁，是老寿星了，哈哈！”，请求出爷爷现在多少岁了？用字母表示数常考题型1.若－23x m +4y 3与4xy 5+n 是同类项，则n ＋m ＝________.2．若x －3y ＝－2,那么3－x ＋3y 的值是 .3．单项式225ab π-的系数是___________，多项式225ab π-+3bc —1 的次数是________．4．已知代数式x 2+x +1的值是8，那么代数式4x 2+4x +9的值是 5．已知a ＋b ＝12，a ＋c ＝2，那么代数式(b －c )2－3(c －b )＋94的是（ ）A ．－32B ．0C ．32D ．2746. 先化简，再求值：(1)2x 2＋(－x 2－2xy ＋2y 2)－3(x 2－xy ＋2y 2)，其中x ＝2，y ＝－12．(2)y xy x y x xy y x 22)3(2)(22222----+的值，其中2,1=-=y x输入x平方÷2输出 第10题一元一次方程题型训练1．已知关于x 的方程02)2(1=+--m x m 是一元一次方程，则m = . 2．如图是一组数值转换机，若它的输出结果为2，则x = . 3．已知x ＝2是关于x 的方程2x －k ＝1的解，则k 的值是________． 4.元旦期间，商业大厦推出全场打八折的优惠活动，持贵宾卡可在八折的基础上继续打折，小明妈妈持贵宾卡买了标价为10000元的商品，共节省2800元，则用贵宾卡又享受了 折优惠．5．某市为了鼓励居民节约用水，对自来水用户按如下标准收费：若每月每户用水不超过12吨，按每吨a 元收费；若超过12吨，则超过部分按每吨2a 元收费，如果某户居民五月份缴纳水费20a 元，则该居民这个月实际用水 吨.６．在某月历表中，竖列相邻的三个数的和为39，则该列第一个数是 （ ）A ．6B ．12C ．13D ．14７．A 、B 两地相距450千米，甲、乙两车分别从A 、B 两地同时出发，相向而行。

牛津译林版八年级上期末复习英语Unit 7 小题练习单选1.It’s time ____ a talk with your son. He didn’t pass the Maths exams.A.f or havingB.for you to haveC.to you to haveD. for you having2.It will be _____ tomorrow and there will be much ______.A.r ainy; windB.rain; windyC.rain; windD.rainy; windy3.What did the weatherman _____ about the weather tomorrow?A.tellB. talkC. sayD. speak4.It rains so _____ that we have to walk very _______.A.heavy; slowB.hard; slowerC. hard; slowlyD. heavy; slowly5.What _____ bad weather it was yesterday! --- Yes, ____ weather was terrible, wasn’t it?A.a; aB./; theC.a; theD. /; a6.--- What about a cup of coffee? You’ll feel better.--- Thanks, I am sleepy. I really need ____.A.oneB.thatC.thisD.it7.In spring, grass, flowers and trees ______ the hill.A.coverB.are covered withC.are coveringD. are covered in8.My younger sister always buys _____ my birthday.A.something awfully forB. a awful present forC.something awful toD.something awful for9. I forgot ____ the door when I left home just now. To my surprise, when I came back, I found it already ______.A.c losing; closedB.to close; closedC.closing; closingD.to close; closing10. They gathered closely together to ______ themselves from the wind.A.preventB.provideC.protectD.prepare11.Robin sings ____ than I, but he doesn’t sing ____ my sister.A.worse; as better asB.worse; as good asC. better; as good asD. better; as well as12. --- Sorry, ______. What do you mean by saying “look out”?--- I asked you “to be careful”, not “to look outside”.A.I can’t hear youB.I can’t hear clearlyC.I don’t notice youD. I don’t follow you13. The temperature tomorrow will be ____ than today. It will stay ____ zero, _____ 2℃.A.higher; above; atB.hot; below; atC.higher; above; toD. high; below; to14.He is ____ interested in English. He often works at it until _____ into the night.A.deep; deeplyB.deep; deepC.deeply; deepD.deeply; deeply15.The children are making _____. How ______ they are playing!A.too much noise; noisilyB.too much noise; noisyC.much too noise; noisyD.much too noisy; noise16. He got out of the car slowly, _____ to the nearest house and telephoned his friend for help.A.walkingB.walkedC. to walkD. walks17. I found _____ hard to tell the differences between the twins Mark and Mike.A.it’sB. itC. itsD. that18. The boy wasn’t ____. As a result, he didn’t pass the exam.A.enough carefulB.enough carefullyC.carefully enoughD. careful enough19. --- I failed my English exam again. I really want to give up.--- Come on. ____ is really over until the moment you stop trying.A.EverythingB.NothingC. AnythingD. None20.Look at the _____ look on their faces. The match must be wonderful.A.boredB. excitingC. excitedD. boring21.The radio says there will be ____ tomorrow. I think it will be _____.A. a bit snow; a bit snowierB. a bit of snowier; a bit of snowC.a bit snowier; a bit ofsnow D.a bit of snow; a bit snowier22.We saw her face ______ a white silk scarf ____ after she heard the teacher’s words.A.covered with; turned redB.was covered with; turn redC.covering; turned redD. covered with; turn red词汇1.Look, what a heavy snow! Maybe it will be even _____(snow) tomorrow.2.--- It _____ heavily last Thursday. There is much ______ this year in Wuxi.--- Yes, it’s much _____ than last year. (rain)3.We usually feel cool and comfortable after heavy ______(阵雨) in summer.4.--- What bad weather! --- Yes, the radio says it will be much ______(wind) tomorrow.5.The woman came in and began to have dinner without ______(introduction) herself.6.It was so quiet that you could hear a pin(针) _______(落下).7.It will be ______(雨) in three hours and there will be much _______(风).8.The weather report says it’s going to be ______(多云) in the afternoon.9.July, August and September are the _______(rain) months of the year in Thailand.10.Can you get someone else to help us finish the ______(剩余的) of the work?11.Do they find out what ______(引起) the big fire?12.I’m afraid you are the _______(noise) in your group. Please be quiet.13.My mother told me that the sun ______(rise) in the east and sets in the west.14.He ________(打赌) 200 yuan on the final score of the match, but failed.15.His _______(突然的) death surprised us all.动词1.--- Thank you for your wonderful treat last night. --- I’m glad you _____(enjoy) yourself.2.She always _______(hide) herself away in her office all day during her stay in Shanghai.3.We should stop all these farmers ______(make) more space for plants and rare birds in nature.4.--- Mary dances best in our school.--- I agree. I’ll never forget _______(see) her dance for the first time.5.The water of the river ______(rise) quickly last year because of the flood.6.--- What do you eat so much ice cream for? --- ______(feel) cool.7.The plane ______(not arrive) here on time because the radio says there will be a heavy snow soon.8.The pianist ______(feel) much better after she _____(take) some medicine just now.9.I think ______(do) the work correctly is more important than to finish it quickly.10.Jerry is a cheerful person. He has nothing ______(worry) about.11.Grace, how can you finish _______(write) the article in such a short time?12.The poor old man sat there alone, ______(watch) the children play football.13.When ________(enter) the classroom, I saw a wallet ______(lie) on the floor.14.A strong wind _______(blow) away all the clouds in the sky. It becomes clear now.15.We didn’t see snow for years because the temperature always ______(stay) above zero.16.I have to go now. Someone _____(wait) for me at the school gate.17.About 40 per cent of the students now in this school ______(come) from Shanghai.18.I stopped ______(listen), but heard nothing.19.Jessica may no more _______ (prevent) his son from meeting his friends.20.The news says that the number of Coronavirus people ________(not drop) at the end of this year in the USA.完成句子1.穿上这条棉质的短裙你会觉得凉爽。

部编版七年级上册语文期末复习：词语专项练习题第一单元1.春1.山lǎng rùn（）起来了，水涨起来了，太阳的脸红起来了。

2.混着青草味儿，还有各种花的香，都在微微润湿的空气里yùn niàng（）。

3.呼朋引伴地mài nòng（）清脆的hóu long（），唱出宛转的曲子，与轻风流水yìng hè（）着。

4.牛背上牧童的短笛，这时候也成天在liáo liàng（）地响着。

5.傍晚时候，上灯了，一点点黄晕的光，hōng tuō（）出一片安静而和平的夜。

6.他们的房屋，稀稀疏疏的，在雨里jìng mò（）着。

7.舒活舒活筋骨，dǒu sǒu dǒu sǒu（）精神，各做各的一份事去。

8.天上fēng zheng（）渐渐多了，地上孩子也多了。

9.春天像jiàn zhuàng（）的青年，有铁一般的胳膊和腰脚，领着我们上前去。

10.鸟儿将窠巢安在繁花嫩叶当中，高兴起来了，hū péng yǐn bàn（）地卖弄清脆的喉咙，11.春天像小姑娘，huā zhī zhāo zhǎn（）的，笑着，走着。

2.济南的冬天1.山尖全白了，给蓝天xiáng shàng（）一道银边。

2.暖和ān shì（）地睡着，只等春风来把它们唤醒，这是不是个理想的境界？3.他们一看那些小山，心中便觉得有了zhuó luò（），有了依靠。

4.因为这样cí shàn（）的冬天，干啥还希望别的呢！5.看着看着，这件花衣好像被风儿吹动，叫你希望看见一点更美的山的jī fū（）。

6.就是下小雪吧，济南是受不住大雪的，那些小山太xiù qì（）！7.古老的济南，城里那么狭窄，城外又那么kuān chǎng（），8.倒反在绿萍上冒着点热气，水藻真绿，把终年zhù xù（）的绿色全拿出来了。