2019-年长春市七年级下学期期末考试英语试卷+答案
2019年长春市七年级下学期期末考试英语试卷二、在下列各句的空白处填入一个适当的词，使句子意思完整，语法正确．（2.5分）15．（0.5分）The weather in England is always．People usually take an umbrella when they go out．16．（0.5分）If you lose the book of the library，you must for it．17．（0.5分）Tina's cousin is medium height and thin．18．（0.5分）Different people may describe the same person．19．（0.5分）My sister wants to be an like Angelababy，because she likes watching Keep Running．三、用所给词的适当形式填空，使句子完整、通顺．（2.5分）20．（0.5分）It is 6：00p．m．My parents（cook）dinner in the kitchen．21．（0.5分）There（be）an English﹣Chinese dictionary and three storybooks on the desk．22．（0.5分）I would like you（come）to the house﹣warming party tonight．23．（0.5分）Last Sunday，Sue went to Nanhu Park and（take）some photos with her friends．24．（0.5分）Many（visitor）will come to China to watch Beijing 2022Winter Olympic Games Opening Ceremony．四、单项选择（15分）从每小题所给的四个选项中，选出一个最佳答案．25．（1分）fine weather we have today!（）A．What a B．How C．What D．How a26．（1分）﹣﹣How is it going？﹣﹣．（）A．By car B．For half an hourC．Terrible D．Three kilometers27．（1分）﹣﹣What did you do last night，Mike？﹣﹣First I did my homework，and then I played piano for half hour．（）A．the；a B．/；an C．a；the D．the；an 28．（1分）It is not good to shout your teachers，because it is impolite．（）A．in B．at C．with D．for29．（1分）When I walked past the park，I saw some old people Chinese Taiji．（）A．do B．did C．doing D．are doing 30．（1分）Michael Jordan is famous all the basketball fans in China know him．（）A．too；to B．enough；to C．so；that D．as；as 31．（1分）﹣﹣﹣Could you please tell me ________？﹣﹣﹣Two months ago．（）A．when did you take this photoB．when you took this photoC．where did you take this photoD．where you took this photo32．（1分）Boys and girls，keep quiet please．I have __________ to tell you（）A．important something B．important nothingC．something important D．nothing important33．（1分）﹣﹣Could you give me water？I am thirsty．﹣﹣Of course．（）A．some；kind of B．any；kind ofC．any；a kind of D．some；a kind of34．（1分）Jack got up early breakfast for his mother on Mother's Day．（）A．make B．to make C．making D．made35．（1分）The twins are in different classes．One is in Class One and is in Class Two．（）A．another B．other C．the other D．others36．（1分）Most of the students are having a great time in the Art Festival．（）A．singing B．sang C．sing D．to sing37．（1分）﹣﹣Does your mother have long or short hair？﹣﹣．（）A．Yes，she does B．No，she doesn'tC．She has short hair D．She is short38．（1分）Here is some meat．Please help me to ．（）A．cut up it B．cut it upC．cut up them D．cut them up39．（1分）﹣How many students are there in your school？﹣About ．（）A．eight hundreds B．eight hundredC．eight hundred of D．eight hundreds of五、用方框中所给的选项补全对话（其中有一项是多余的）．40．（5分）A．Did you have a good time at the party？B．That's a good idea．C．I'm calling to thank you for your presentD．What about the colour ？E．Yes，very much．F．Well，I saw many old things on show．G．I called you yesterday，but you were not in．A：Hello，Jim．This is Ann speaking．B：Hi，Ann．A：（1）B：Do you like it？A：（2）．It's a beautiful sweater．I really like the colour．B：I think blue is just the right colour for you ．By the way （顺便说一下），you looked wonderful at the party．A：Thank you．I really enjoyed it．（3）B：Oh，I m sorry．I went to the Science Museum．A：What did you see？B：（4）A：Wow! Are there any new things？B：Yes，many more! Why not go there and have a look？A：（5）But I don't know the way to the museum．B：Don't worry．I'll go with you．A：Great! Thanks．六、完形填空．（15分）41．（15分）Most of my day is full of lessons and homework．It is very（1）to find time for myself．But when I get some（2）time，I have many（3）to do，such as sleeping，going to the movies and listening to music．First，I（4）sleeping very much．When I am at school，I try to make time during my（5）and lunchtime to geta few minutes to sleep．It helps me（6）awake all the way．If I do not get a goodsleep，I will be very（7）the next day．Second，going to the movies can make me relaxed．When I am（8），it is（9） a good idea to go out and watch a movie．Laughing，getting frightened and even（10）are all good ways of relaxing．Listening to music is my hobby（11）．I think music is very important in everyone's life．Some parents think listening to music will make their children become（12）students，so they（13）them from listening to it．But I don't think so．When I am in a bad mood（心情），music can（14）me quiet．（15）hobbies，there will be no color in my life．I will keep my hobbies forever．（1）A．important B．hard C．useful D．interesting（2）A．free B．busy C．more D．special（3）A．subjects B．competitions C．activities D．clubs（4）A．finish B．practice C．like D．dislike（5）A．classes B．lessons C．breaks D．reading weeks （6）A．stay B．mean C．become D．have（7）A．sad B．easy C．tired D．useless（8）A．boring B．bored C．unpopular D．uninteresting （9）A．never B．always C．seldom D．sometimes（10）A．eating B．drinking C．believing D．crying（11）A．as usual B．at least C．as well D．at present（12）A．best B．top C．poor D．rich（13）A．ask B．solve C．stop D．help（14）A．make B．study C．become D．agree（15）A．With B．Without C．In D．For七、阅读理解．（25分）42．（5分）On the first day of school，the Nottingham School asked more than 50students to go home，because the students didn't wear the right clothes．The headteacher said it was an important life lesson for children，though some parents didn't think so．In fact，on their first day back from the summer holidays，about 100students didn't wear the right clothes，so the teachers asked them to stay outside the classroom on the first day．The school made calls to the parents，and 56% of the students went home to change their clothes．The Nottingham School started to make its students wear the right clothes in 2013．Theheadteacher，Dave Hooker said，"Wearing the right clothes，at school or work，is an important lesson for their lives．"（1）On the first day，students in the Nottingham School went home．A．about 40B．over 50C．about 80D．over 100（2）Why did the students go home？A．Because the weather was bad．B．Because the school was over．C．Because they didn't do the homework．D．Because they wore the wrong clothes．（3）The students in the school must wear the right clothes since．A．2013B．2015C．last termD．last holiday（4）How did the parents know their children didn't wear the right clothes？A．They knew it by letters．B．They knew it by emails．C．They knew it by telephone．D．Their children told them．（5）Which of the following is NOT true according to the passage？A．About 100students stayed outside the classroom．B．All the parents agreed the rules about wearing school clothes．C．The headteacher said the school was doing the right thing．D．Wearing the right clothes is an important lesson for the students．43．（5分）"Who needs a shopping mall if you have Taobao？" says Wang Lin，28，a writer in Beijing．Taobao，China's largest online shopping site（网上购物网站），has become an important part of Wang Lin's life．She spends lots of money on Taobao．More and more Chinese Internet users，like Wang，can find the joy of online shopping．Most online shoppers are students or young workers．More women shop online than men．Clothing and home﹣use products（产品）are the most popular online．It was reported that people spent more than 250billion yuan shopping online last year，80% through Taobao．Taobao means "looking for treasure" in Chinese．People can find almost everything they need on Taobao，from clothes to books，from candies to DVD players．You may question the security of online shopping．Wang Lin said，"It's very safe and convenient（便利的）．If you get the products from the sellers and like them very much，the shop owner will get the money．You can also get your money back if you want to return the products．"（1）Taobao is．A．an online shopping siteB．an online shopperC．a shopping mallD．a supermarket（2）What are the most popular online？A．Food．B．Computers．C．Clothing and home﹣use products．D．Tapes．（3）Most online shoppers are．A．youngB．oldC．workersD．men（4）The underlined word "security" means ""in Chinese．A．安全B．质量C．热度D．物流（5）Which is the best title of the passage？A．Wang Lin's life．B．Online shopping in China．C．Online shopping in western countries．D．Shopping online is not safe．44．（5分）Have a look at the picture．There are many primary school students．They are practicing square （广场）dances on the school ground．A primary school teaches square dances to students．It is very interesting，isn't it？Square dances are popular in China，but most people associate（联系）them with old people．They think the actions are easy and slow and only the old people would like them very much．They can exercise their bodies，and they can also have fun with other friends．But the students in a primary school in Hebei have practiced square dances for over three years．The students practice square dances during their class break．The school also has a class every Wednesday afternoon to learn new square dances．Now，many students have learned more than 100kinds of different square dances．根据短文内容，判断下列各句正（T）误（F）．（1）The writer thinks practicing square dances is interesting．（2）Many people think only young students like square dances．（3）In Hebei， a primary school teaches square dances for over ten years．（4）The students have a class on Wednesday to learn new square dances．（5）Students have learned over one hundred square dances．45．（5分）Look at the tower ! Nothing is wrong with your eyes．（1）As the name says，the Leaning （倾斜的）Tower of Pisa leans．It is in Pisa，a city in Italy．（2）In 1173，people in Pisa began to build the tower．In 1178，when the tower was just three storeys（层）tall，it began to lean．There were wars in Pisa at the time．So the construction（建造）of the tower stopped for years．After about 200 years，in 1370，people finished the construction．（3）It is 55.86 meters tall．（4）There are many opinions．One goes like this：The tower is very tall and heavy，but the ground is made of soft sand and clay．When the ground sinks，the tower leans．Did you know these？The tower was first the bell tower to a large church．（5）Each bell stands for a musical note（音符）．From 1990 to 2001，the tower was closed to visitors．Workers repaired it．The tower may stand for another 200 years．A．The tower has eight storeys．B．There are seven bells in it．C．There is something wrong with the tower．D．Why does it lean？E．Let's know about its history．46．（5分）Do you have a beautiful dream？What are you going to be when you grow up？Almost everyone has their own dreams in their life．The dreams are very important to them．The dreams can make them work harder．Wu Jun is studying in a school now．His dream is to be a teacher in West China．Many children there want to go to school but they can't．Their families are very poor and their parents don't have enough money to send their children to school．But going to school and studying is the only way to change their life．Teachers are greatly needed there，so he wants to be a teacher to help them．He will be kind to his students and make friends with them．He will give them love and teach them how to be a useful person．He thinks it is the greatest job in the world．（1）Can dreams make people work harder？（2）What does Wu Jun do now？（3）Where does Wu Jun want to teach in the future？（4）Why can't many children go to school there？（5）How does Wu Jun like the job of being a teacher？八、书面表达47．（5分）Emily has so many（1）at home．She has to do her homework after school．She can't go out（2）school nights．She has to（3）the dishes after dinner，then she can watch TV for half an hour．She usually reads books at night．She has to be in bed by ten o'clock because she has to get up（4）the next morning．She joinsa music club．She has to（5）the guitar every day．48．（15分）假如你是Linda，上周日你度过了一个忙碌而又快乐的一天．请根据下面的表格内容和要求写一篇英语短文，介绍一下你星期日的活动．要求：1．文中必须包括表格中的所有信息，可适当发挥．2．80词左右．Time ActivitiesMorning have breakfast；take a walk with the dog；clean the houseAfternoon visit the old men at the old people's home；play ping﹣pongEvening do homework；watch TV2019年长春市七年级下学期期末考试英语试卷参考答案二、在下列各句的空白处填入一个适当的词，使句子意思完整，语法正确．（2.5分）15. rainy 16. pay 17.of 18. differently 19. actress三、用所给词的适当形式填空，使句子完整、通顺．（2.5分）20. are cooking 21. is 22. to come 23. took 24. visitors四、单项选择（15分）从每小题所给的四个选项中，选出一个最佳答案．25-29 CCDBC 30-34 CBCAB 35-39 CACBB五、用方框中所给的选项补全对话（其中有一项是多余的）．(1)-(5) CEGFB六、完形填空．（15分）(1)-(5) BACCC (6)-(10) ACBBB (11)-(15) CCCAB七、阅读理解．（25分）42. BDACB 43. ACAAB44. TFFTT 45. CEADB46.（1）Yes．（2）He is a student．（3）In West China．（4）Because their families are very poor and their parents don't have enough money to send their children to school．（5）He thinks it is the greatest job in the world．八、书面表达47. （1）rules（2）on（3）do（4）early（5）play48. I am Linda ，I had a happy and busy day last Sunday．（高分句型一）（要点一，点名时间）In the morning．I got up at seven and had breakfast．Then I took a walk with the dog ，and I cleaned the house．（高分句型二）I did it for two hours．It was a hard job．（要点二，上午做的活动．）In the afternoon．I visited the old men at the old people′s home for two hours and then I played ping﹣pong with my friends．．（高分句型三）（要点三，下午所做的活动．）In the evening．After supper I did my homework for one hour．Then I watched TV with his parents．（高分句型四）At 10 o′olock I went to bed．．（要点四，晚上所做的活动．）I felt very tired ，but I had a great time．（高分句型五）（要点五，自己的感觉．）。
七下英语期末参考答案
遵义市2019-2020学年第二学期学业水平监测七年级英语参考答案第一部分听力（共2小节，满分30分）第一节听力选择（共15小题，每小题1.5分，共计22.5分）1—5:BCBAB6—10:CBCAA11—15:ABCAC第二节听力填空（共5小题，每小题1.5分，共计7.5分）16.actor17.heavy18.picked19.beef20.tired(评分说明：18小题只写pick未加-ed扣0.5分。
)第二部分语篇完型（共2小节，满分25分）。
第一节完型填空（共10小题，每小题1.5分）21—25:DACAB26—30:BDBCA第二节口语交际（共5小题，每小题2分）31—35:FGEDA第三部分阅读、词汇与语法（共4小节，满分75分）第一节阅读理解（共20小题，每小题2分，共计40分）36—40:ABCBC41—45:ACBAC46—50:DBACA51—55:ADBAC第二节任务型阅读（共5小题，每题2分，共计10分）56.On January1st.（没有介词on,扣0.5分；单词出现拼写错误，扣1分。
）57.Dave has4/four pets.(four写错不得分；has写成have或者pets没加s,各扣0.5分。
)4./Four.(F our拼写错误不得分;F our没有大写扣0.5分。
)58.Yes,they do.（只回答Yes或者they do部分出现错误，扣1分。
）59.It’s interesting/fun for me to play with my pets.①②③④For me,playing with my pets is interesting/fun.For me,it’s interesting/fun to play with my pets.（每一个小点得分0.5分）60.我那么/如此高兴拥有这些可爱的家人。
①②（前后各1分，“家人”写成“家庭”扣0.5分；意思到位即可）第三节语篇填空（每小题1.5分，共计15分）61.and62.spending63.a/puters65.them 66.for67.are68.students'69.leave70.relaxing （完全符合答案得1.5分，不符合则不给分）第四节短文改错（每小题1分，共计10分）Dear Tim,Thanks for your e-mail.I go to visit my grandparents yesterday,so I have to write to youwenttoday.It’s7:00p.m.now.My father is cook dinner,and my mother is talking to him.We’d like tocookingeat noodle for dinner.They always taste well.My sister is reading hers favorite story.Cars and noodles good herbuses are coming and going quick outside.I can see some boys in the park next^my home,andquickly tothey are playing the soccer.It’s really a noisy and happy evening.Do you think so?Please writing to me soon.but writeYours,Daniel（选对得0.5，改对得0.5分；回答格式错误，比如把错的词圈起来、把答案写在错词上面等等，统一在所得总分中扣2分，不足2分者判为0分。
2019-2020学年第一学期七年级英语期末试卷及答案
2019-2020学年第⼀学期七年级英语期末试卷及答案2019-2020学年第⼀学期七年级英语期末试卷⼀、听⼒测试（20分）Ⅰ.听句⼦，选出与所听句⼦内容相符的正确答语。
每个句⼦读⼀遍。
（每⼩题1分，满分5分）1. A. Yes, it is. B. No, it isn’t. C. Yes, he is.2. A. Yes, I do. B. Yes, he likes. C. Yes, he does.3. A. Yes, I am. B. Yes, I can. C. No, I don’t.4. A. Yes, it is. B. It’s a ruler. C. That’s a ruler.5. A. Nine. B. Ten. C. Eleven. er.听对话，选择最佳答案。
Ⅱ每段对话读两遍。
（每⼩题1分，满分5分）6.What subject does Miss Zhang teach (教)?A.Art.B.Math.C.Music.7.How much are two dresses (长裙)？A.15 dollars.B.30 dollars.C.45 dollars.8.When is Lucy’s birthday?A.It’s on October 9th.B. It’s on October 10th.C. It’s on October 11th.9.What does the girl think of milk?A. It’s junk food.B. It’s delicious.C. It’s good for her health.10.Where are the pencils?A.On the desk.B.In the bag.C.In the pencil box.Ⅲ. 听长对话，根据所听内容完成表格，每题不可超过三个词。
对话听两遍。
（每⼩题1分，满When does Kate have history? 11 .What does Kate think of math? 12 .How many math classes does Kate have on Monday? 13 .What’s Peter’s favorite subject? 14 .What does Peter like doing? 15 .11. 12. 13.14. 15.Jeff’s InformationAge Fourteen years oldBirthday 16Likes 17Want to join the club 18Favorite color GreenFavorite subject 19Telephone number 2016. 17. 18. 19. 20. ⼆．选择题（每⼩题1分，满分20分）( ) 1. —What color is it? —It’s___ orange.A. anB. aC. /D. the( ) 2. —____is your father ? — He is 42 years old.A. HowB. How muchC. How oldD. How( ) 3. The pants ____nice, I’ll take______.A. look; themB. looks; itC. look; itD. looks; them ( ) 4. Tomatoes and carrots are ______A. fruitB. dessertC. foodD. vegetables ( ) 5. Some food ____ on the table.A. beB. isC. areD. will be( ) 6. —Let’s play ping-pong ! — Good idea! ___I don’t have a bat.A. SoB. OrC. AndD. But( ) 7. My son is ____. Today is his _____birthday.A. twelve; twelveB. twelfth; twelfthC. twelfth; twelveD. twelve; twelfth ( ) 8. —Hello, are you good friends? —_____A. Yes, I amB. No, I don’tC. Yes, we areD. No. we don’t ( ) 9 —.______ — Yes, please. I want a pair of sports shoes.A. Can I help you?B. Do you have a pair of shoes?C. What do you do? ( ) 10. These green shorts are ____sale ____ $10.A. on; atB. on; forC. for; ofD. in; at ( ) 11. Anne has a son . ____ name is Edward.A. He’sB. HisC. HerD. She’s ( ) 12.—Is this your English-Chinese dictionary? —No, it’s______A. my sister’sB. a dictionaryC. your dictionaryD.my dictionary ( ) 13. —Happy birthday, Tom . —________A. Happy birthday, too.B. Thanks very muchC.The same to you. ( ) 14. —Where is the alarm clock ? — Is ____on the desk?A. thatB. thisC. theD. it( ) 15. My brother and I ___sports every day .A. don’t playB. aren’t playC. playsD. doesn’t play ( ) 16. Look! There are some _____on the plate .A. orangeB. tomatosC. pearsD. ice cream ( ) 17..—____he___ a computer game?—No, he doesn’t.A. Do; haveB. Do; hasC. Does; haveD. Does; has( ) 18. I have ____basketball. Let’s play____ basketball.A./ ; /B. a; theC. a ; /D. / ; the( )19. You can ____socks in all colors ____that store.A. buy; forB. sell; inC. have; toD. buy; from( ) 20. My baseball is____ the floor, ____the table.A. on; underB. on; onC. under; underD. under; in三、完形填空（每题1分，满分10分）My name is Sandra. I have a brother. 21 name is Tom. We like different sports. I like playing_22__. It’s fun, I like tennis,too. __23_ I don’t like basketball. It’s24 . My brother 25 basketball. He has four basketballs. He 26 basketball every day. We also like different_27__. I like eggs, apples and hamburgers__28__breakfast and lunch. Tom likes oranges, chicken and carrots.Although we are __,we are _30___because we often play sports and eat good food.( )21. A. He B. She C. Her D. His( )22. A. volleyball B. TV C. watch D. oranges( )23. A. and B. with C. but D. of( )24. A. fun B. boring C. interesting D. fine( )25. A. likes B. don’t like C. like D. doesn’t like ( )26. A. looks B. knows C. plays D. has( )27 A. food B. books C. colors D. classes( )28 A. in B. on C. for D. at( )29. A. the same B.different C. same D. happy( )30. A. boring B. healthy C. great D. relaxing四、阅读理解（每题2分，满分20分）AHere are my three photos.This is my friend, Wu Huan. She is a good girl. She is 11 years old. She is in Chongqing with her family. She likes vegetables and chicken. She doesn’t like ice cream or strawberries.This is me. My name is Chen Ming. I am 12 years old. I’m a middle school student in Suzhou. I like eating fruit and vegetables, but I don’t like eggs or carrots.This is my friend, too. His name is Doudou. He is 12 years old .He is in Suzhou with me. He likes bones(⾻头). He doesn’t like broc coli. He likes playing with balls. He is a nice dog! ( ) 31. How many friends does Chen Ming have?A. OneB. twoC. threeD. four( ) 32. Where is Wu Huan ? ----_______.A. In ChongqingB. In HangzhouC. In SuzhouD. In Zhuzhou( ) 33. Doudou doesn’t like ______.A. bonesB. ice creamC. eggsD. broccoli( ) 34. Which（哪⼀个）sentence(句⼦) is TRUE (正确的)?A. Wu Huan is a girl of 12 years old. B .Doudou is Wuhuan’s friend.C .Doudou is a nice boy.D .Chen Ming and Wu Huan like vegetables. ( ) 35. Which is the best title of the text ?(哪个是⽂章中最好的标题)A. My friends and IB. My familyC. My dog and ID. My three photosBHi! I’m Lucy. I am a student in Class5, Grade 1. I have a big backpack. It’s blue and red. The price is $88. I have a nice pencil case in it. It is $10. Its color is white. I buy it in a store. There are four pencils and one pen. Each pencil is $1 and the pen is $12. My eraser is yellow. It is $2. My ruler is orange and very long. I like them very much. I study very hard.( ) 36. I’m in Class ______A. OneB. TwoC. ThreeD. Five( ) 37. My backpack is _____A. bigB. smallC. lostD. black( ) 38. Wh at color is my pencil case ? It’s _______A. redB. blueC. whiteD. blue and red( ) 39. How much are my pencils ?A. $1B. $2C. $4D. $10( ) 40. The color of my eraser is _____A. orangeB. blackC. yellowD. blue五、⽤所给词的正确形式填空（每题1分，10分）41. Let_____(we) have ice cream.42My pants are too old. I want_________(buy) a new pair.43 This black bag is________, but that white bag is big.44. Bob (not like) salad or strawberries.45. Can you_____ (take) the notebook to my brother?46. Those are her CDs. _____(it) are on the chair.47. Jim likes bananas and Tom likes _____(they), too.48. February is the _______(two) month of the year.49 How much_____(be) the shorts?50. These are our_____(room)六、句型转换（每空1分，满分10分）51. Tom doesn’t have any soccer balls. (肯定句)Tom soccer balls.52. This yellow sweater is 8 dollarsis this yellow sweater?53. Are your books on the bed? (否定回答)_____,they _____.54. The school trip is May 20th.(对划线部分提问)____ ____ the school trip?55. My father is a teacher and my mother is a teacher, too. (同义句)are both(都) teachers.七．写作训练（10分）在⼀节英语课上，你的⽼师请你⽤英语介绍你的好朋友．假设你的好朋友叫张平，请根据提要求：字数不少于70个单词。
【区级联考】吉林省长春市朝阳区九年级第一学期期末考试英语试卷(原卷版)
- Of course not. Every member has to go to the meeting _________.
A.in personB.in publicC.at firstD.at last
22.-What did the manager ask you after the meeting?
9.As we know, it’s________(polite) to shout or talk loudly in public.
10.English is_________(wide) used as a second language in the world.
VIII. 单项选择。
11.- What ________ excellent filmShadow《影》is!
6. A. To watch TV. B. To go to concerts. C. To do the chores.
7. A. Silk. B. Cotton. C. Silver.
8. A. Chopsticks. B. Knife. C. Spoon.
9. A. The singer who writes his own songs.
18.-Who’s the little girl in the photo, Laura?
-It’s me. This photo_________when I was five.
A.is takenB.takesC.was takenD.took
19.The nurse won’t leave her patients ______ she’s sure somebody else takes good care of them.
2018-2019学年吉林省长春市七年级上期末考试英语试卷及答案解析
2018-2019学年吉林省长春外国语学校七年级（上）期末英语试卷一、听力部分（共25分）I 听句子，选择最佳答语．（5分）1．（1分）A．Yes，you can．B．Yes，please．C．Thank you．2．（1分）A．50 yuan．B．Red．C．Beautiful．3．（1分）A．On March 4 th．B．At 5：00．C．Today．4．（1分）A．I don't know．B．Friday．C．Science．5．（1分）A．Yes，I'd love to．B．Yes，I can．C．No，I can't．II. 听简短对话和对话后的问题，选择最佳答案．（5分）6．（1分）A．May 10th．B．May 2nd．C．May 1st．7．（1分）A．She wants to go to the movies．B．She wants to watch TV．C．She wants to listen to music．8．（1分）系统找不到该试题9．（1分）A．A sweater．B．A pair of trousers．C．A pair of shoes10．（1分）A．On Monday，Tuesday and Friday．B．On Tuesday，Thursday and Friday．C．On Tuesday，Wednesday and Friday．III. 听描述，选出与其相符的图片．其中有一副图片是多余的．（5分）11．（5分）A．B．C．D．E．（1）（2）（3）（4）（5）IV. 听较长对话选择最佳答案．（5分）12．（2分）（1）Who's Mary's new English teacher？A．Mrs．White．B．Mr．Black．C．Mrs．Black．（2）What subject does Mary like best？A．English．B．Chinese．C．Science．13．（3分）（1）Who has a computer？A．Jim．B．Tony．C．Helen．（2）Where does Helen use the computer？A．At home．B．At school．。
吉林省长春市2019年中考英语试题(word版,含解析)
二、完成句子（共 1 小题）
16. 在下列各句的空白处填入一个适当的词，使句子意思完整、语法正确。
1． We will be able to go around our city ______ subway in a few years
．
2． The twins like opposite colors
． He was just about to make a wish, when
suddenly he heard ．“ Oh, dear! ” Li Xuan was surprised ． He took out another coin and threw it
into the well ． Another sound came out of the well
15．— Good afternoon! ______?
— Yes, we ’d like some fish with rice
．
A． May I borrow your book ． B． May I know your name
C． May I take your order
D．May I speak to Mary
9． A lot of people dance on the square ______ after dinner
．
A． to keep healthy B． kept healthy C． keeps healthy D． keep healthy
． ．
10．— Are the glasses Tim ’s?
A． am B． is C． are D． be
12． She ______ to give a talk about how to save water yesterday
2019年杭州-七年级下学期期末英语真题卷+答案
杭州市七年级下册英语期末联考试卷英语试卷第一部分听力（共2节，15小题，满分30分）1.What club does Mike want to joinA.The chess club.B. The Chinese club.C. The English club.2.Why does James like pandasA.Because they are smart.B. Because they are . Because they are cute.3.《4.What does Lucy usually do at 6 o’clock in the eveningA.Watch TV.B. Read books.C. Take a shower.5.What’s the weather like todayA.Rainy.B. Cloudy.C. Sunny.6.What time does Scott go to schoolA. 7:15.B. 7:45.C. 7:50.第二节：听长对话，回答问题。
听下面一段较长对话，回答11~12 两个问题。
7.|8.Where are the two speakers in the conversationA.In a school.B. In a street.C. In a bookstore.9.What are the two speakers talking aboutA.Favorite books.B. The school food.C. The school rules.听下面一段较长对话，回答13~15 三个问题。
10.Is Yang Mei listening to a radioA.Yes, she is.B. No, she isn’t.C. We don’t know.11.What does Yang Mei think of the talk showA.【B.Interesting. B. Boring.C. Exciting.12.What’s Dave doing nowA.Studying for a test.B. Playing basketball.C. Playing soccer.第三节：听短文，回答问题。
吉林省长春市第五十三中学2022-2023学年七年级下学期期中英语试卷(含解析)
吉林省长春五十三中2022-2023学年七年级下学期期中英语试卷（解析版）二、基础知识（15分）VI.单项选择（15分）15．（1分）﹣Does your mother go to work by_____car？﹣No.She always takes_____subway.（ ）A．the，/B．a，the C．/，the D．the.a16．（1分）My sister Amy is good ______ dancing and she is good ______ old people.（ ）A．at；at B．with；with C．with；at D．at；with 17．（1分）Kate，_______ most of the girls，________ fashion clothes．（ ）A．likes；likes B．likes；likeC．like；likes D．like；like18．（1分）—When is the TV show？—It's _________ three o'clock _________ the afternoon.（ ）A．at；in B．at；on C．in；in D．on；in19．（1分）Everyone ___________ a great time _______ my aunt in America. （ ）A．is having，visitingB．is having，is visitingC．are having，are visitingD．having，visiting20．（1分）﹣_______is it from your home to your school？﹣It's about 5 minutes' ride．（ ）A．How far B．How much C．How long D．How many 21．（1分）It takes me fifteen minutes___from my home to school.（ ）A．walk B．walking C．walks D．to walk 22．（1分）There are ___rules at my home and____homework at school.I can't stand them.（ ）A．too much；too many B．too many；too muchC．too much：too much D．too many：too many23．（1分）﹣What do you usually do in the morning？﹣I usually practice_______the violin.（ ）A．to playing B．playing C．play D．to play24．（1分）﹣﹣﹣I can't watch TV in the evening．How about you？﹣﹣﹣________．（ ）A．I can，too B．I can，eitherC．I can't，too D．I can't，either25．（1分）There are _____ animals in the zoo.The pandas are _____ cute.People like them very much.（ ）A．kind of；kind ofB．all kinds of；a kind ofC．kinds of；kinds ofD．different kinds of；kind of26．（1分）It's 5 o'clock in the afternoon.There are many students on the playground.Some are playing soccer.Some are talking and __________ are playing games.（ ）A．another B．others C．the other D．other27．（1分）Look at the_________!It_________heavily now.（ ）A．rainy；rains B．rain；rainingC．rain；is raining D．raining；raining28．（1分）It snows ________ today，but there are still_________ cars in the street.（ ）A．a lot of；a lot B．a lot；lots ofC．a lot；lot of D．lots of；lots of29．（1分）Michael is _______________boy.He is very kind to others.（ ）A．a 8﹣years﹣old B．an 8﹣years﹣oldC．a 8﹣year﹣old D．an 8﹣year﹣old三、交际运用（5分）VL根据对话内容，运用所给的句子选项补全对话，选项中有一项是多余的。
吉林省长春市2019年中考英语试题(word版,含解析)
2019年长春市初中毕业生学业水平考试英语解析一、基础知识（共25分）I. 在下列各句的空白处填入一个适当的词，使句子意思完整，语法正确。
（5分）1. It’s a waste to cut ________ lots of trees for chopsticks every year.【分析】每年砍伐大量的树木造筷子是资源浪费．【解答】答案：down．根据所给信息提示结合语境推测句意是"每年砍伐大量的树木造筷子是资源浪费．"，根据设空处前面的cut结合句意判断考查短语"砍伐"，应该是cut down，所以答案是：down【点评】做这类题型，首先根据所给信息明确句意，推断句子所要考查的单词的拼写，再结合相关语法知识对单词做出形式上的变化．2. There’s no doubt that ________ is the coldest season of the year in China.【分析】毫无疑问冬天是中国最寒冷的季节．【解答】答案：winter．根据所给信息提示结合语境is the coldest season of the year in China推测句意是"毫无疑问冬天是中国最寒冷的季节．"，"冬天"是winter，所以答案是winter【点评】做这类题型，首先根据所给信息明确句意，推断句子所要考查的单词的拼写，再结合相关语法知识对单词做出形式上的变化．3. The traffic was so heavy this morning that I was nearly ________ for school.【分析】今天早晨车辆太多了，我上学差点迟到．【解答】答案：late．根据所给信息提示结合语境推测句意是"今天早晨车辆太多了，我上学差点迟到．"，根据设空处前面的was判断填形容词，短语"迟到"是be late for，所以答案是：late【点评】做这类题型，首先根据所给信息明确句意，推断句子所要考查的单词的拼写，再结合相关语法知识对单词做出形式上的变化．4. I fell in love ________ the Science Museum of Jilin Province the first time I visited it.【分析】第一次去参观吉林省的科学博物馆我就爱上它了．【解答】答案：with．结合fell in love用fall in love with sb爱上…，故答案是with．【点评】fall in love with 强调爱上了某人例：They fell in love at first sight．他们一见钟情．He has fallen in love with her．他已经爱上她了5. The weather report says there will be a strong wind today. Be sure to ________ all the windows.【分析】天气预报说今天将有大风，一定关上所有的窗户．【解答】答案：close．根据所给信息提示结合语境推测句意是"天气预报说今天将有大风，一定关上所有的窗户．"，根据设空处前面的to判断填动词原形，所填单词"关上"是close，所以答案是：close【点评】做这类题型，首先根据所给信息明确句意，推断句子所要考查的单词的拼写，再结合相关语法知识对单词做出形式上的变化．II. 用括号内所给单词的正确形式填空。
吉林省长春市宽城区2019-2020学年度第二学期七年级期末考试数学试卷 解析版
2019-2020学年吉林省长春市宽城区七年级（下）期末数学试卷一、选择题：本大题共8个小题，每小题3分，共24分.在每小题给出的四个选项中，只有一项是符合题目要求的.1．（3分）16平方根是（）A．4B．﹣4C．±4D．±82．（3分）下列四个图形中，可以由图通过平移得到的是（）A．B．C．D．3．（3分）下列方程变形正确的是（）A．由3+x＝5得x＝5+3B．由3＝x﹣2得x＝﹣2﹣3C．由y＝0得y＝2D．由7x＝﹣4得x＝﹣4．（3分）下列四个数中比3大比4小的无理数是（）A．B．C．3.1D．5．（3分）张明同学设计了四种正多边形的瓷砖图案，在这四种瓷砖图案中，不能铺满地面的是（）A．B．C．D．6．（3分）如图，一个倾斜的天平两边分别放有小立方体和砝码，每个砝码的质量都是5克，每个小立方体的质量都是m克，则m的取值范围为（）A．m＜15B．m＞15C．m＜D．m＞7．（3分）如图，△ABC≌△DEF，BC＝7，EC＝4，则CF的长为（）A．2B．3C．5D．78．（3分）如图，六边形ABCDEF内部有一点G，连结BG、DG．若∠1+∠2+∠3+∠4+∠5＝440°，则∠BGD的大小为（）A．60°B．70°C．80°D．90°二、填空题（本大题共6个小题，每小题3分，共18分）9．（3分）计算：＝．10．（3分）由3x﹣2y＝5，得到用x表示y有式子为y＝．11．（3分）已知△ABC是等腰三角形，若它的周长为18，一条边的长为4，则它的腰长为．12．（3分）如图，点D是△ABC的边BA延长线上一点，AE∥BC．若∠DAC＝110°，∠B ＝70°，则∠EAC的大小为度．13．（3分）在如图所示的正方形网格中，每个小正方形的顶点称为格点．△ABC的顶点都在格点上，将△ABC绕点O按顺时针方向旋转得到△A'B'C'，使其各顶点仍在格点上，则旋转角的大小是度．14．（3分）如图，将长方形纸片ABCD沿AE向上折叠，使点B落在DC边上的F点处，若△AFD的周长为9，△FCE的周长为3，则长方形ABCD的周长为．三、解答题：本大题共10个小题，共78分.15．（6分）计算：．16．（8分）一个多边形的内角和是外角和的5倍，求这个多边形的边数．17．（8分）解方程组：．18．（8分）解不等式组：并将解集在数轴上表示．19．（8分）在如图所示的正方形网格中，每个小正方形的顶点称为格点．△ABC的顶点都在格点上，在图中按要求画出图形，保留画图痕迹，并回答问题：（1）将△ABC平移，使点A平移到图中点D的位置，点B、点C的对应点分别为点E、点F，画出△DEF．（2）画出△ABC关于点D成中心对称的△A1B1C1．（3）△DEF与△A1B1C1（填“是”或“不是”）关于某个点成中心对称，如果是，请在图中画出这个对称中心，并记作点O．20．（8分）如图，△ACF≌△DBE，其中点A、B、C、D在一条直线上（1）若BE⊥AD，∠F＝62°，求∠A的大小；（2）若AD＝9cm，BC＝5cm，求AB的长．21．（8分）我国古代算书《四元玉鉴》记载“二果问价”问题：“九百九十九文钱，甜果苦果买一千；甜果九个十一文，苦果七个四文钱．试问甜苦果几个，又问各该几个钱？”其大意是：“现有九百九十九文钱，共买甜果和苦果一千个；九个甜果十一文钱，七个苦果四文钱．请问甜果和苦果各买多少个，各花多少文钱？”（1）每个甜果文钱，每个苦果文钱．（2）求甜果和苦果各买多少个，各花多少文钱？22．（8分）如图，在△ABC中，AD是高线，AE、BF是角平分线，它们相交于点O，∠BAC ＝60°，∠C＝70°．（1）求∠ABC的度数．（2）求∠EAD的度数．（3）求∠AOB的度数．23．（8分）某校九年级6个班举行毕业文艺汇演，每班3个节目，有歌唱与舞蹈两类节目，年级统计后发现歌唱类节目数比舞蹈类节目数的2倍少6个．设舞蹈类节目有x个．（1）用含x的代数式表示：歌唱类节目有个；（2）求九年级表演的歌唱类与舞蹈类节目数各有多少个？（3）该校七、八年级有小品节目参与汇演，在歌唱、舞蹈、小品三类节目中，每个节目的演出平均用时分别是5分钟、6分钟、8分钟，预计全场节目交接所用的时间总共16分钟．若从19：00开始，21：30之前演出结束，问参与的小品类节目最多能有多少个？24．（8分）将纸片△ABC沿DE折叠使点A落在点A'处【感知】如图①，点A落在四边形BCDE的边BE上，则∠A与∠1之间的数量关系是；【探究】如图②，若点A落在四边形BCDE的内部，则∠A与∠1+∠2之间存在怎样的数量关系？并说明理由．【拓展】如图③，点A落在四边形BCDE的外部，若∠1＝80°，∠2＝24°，则∠A的大小为．2019-2020学年吉林省长春市宽城区七年级（下）期末数学试卷参考答案与试题解析一、选择题：本大题共8个小题，每小题3分，共24分.在每小题给出的四个选项中，只有一项是符合题目要求的.1．（3分）16平方根是（）A．4B．﹣4C．±4D．±8【分析】依据平方根的定义和性质求解即可．【解答】解：16平方根是±4．故选：C．2．（3分）下列四个图形中，可以由图通过平移得到的是（）A．B．C．D．【分析】根据平移的性质解答即可．【解答】解：只有D的图形的形状和大小没有变化，符合平移的性质，属于平移得到；故选：D．3．（3分）下列方程变形正确的是（）A．由3+x＝5得x＝5+3B．由3＝x﹣2得x＝﹣2﹣3C．由y＝0得y＝2D．由7x＝﹣4得x＝﹣【分析】分别对所给的四个方程利用等式性质进行变形，可以找出正确答案．【解答】解：A、B：不对，因为移项时没有变号；C：系数化1时，方程两端要同时除以未知数的系数；运用排除法可得D正确．故选：D．4．（3分）下列四个数中比3大比4小的无理数是（）A．B．C．3.1D．【分析】根据实数比较大小的方法可得答案．【解答】解：3＝，4＝，A、是比3小的无理数，故此选项不合题意；B、是比3大比4小的无理数，故此选项符合题意；C、3.1是有理数，故此选项不合题意；D、是有理数，故此选项不合题意．故选：B．5．（3分）张明同学设计了四种正多边形的瓷砖图案，在这四种瓷砖图案中，不能铺满地面的是（）A．B．C．D．【分析】能够铺满地面的图形是看一看拼在同一顶点处的几个角能否构成周角．【解答】解：∵能够铺满地面的图形是内角能凑成360°，∵正三角形一个内角60°，正方形一个内角90°，正五边形一个内角108°，正六边形一个内角120°，只有正五边形无法凑成360°．故选C．6．（3分）如图，一个倾斜的天平两边分别放有小立方体和砝码，每个砝码的质量都是5克，每个小立方体的质量都是m克，则m的取值范围为（）A．m＜15B．m＞15C．m＜D．m＞【分析】根据图形可得：2个小立方体的质量＞3个砝码的质量，据此解答即可．【解答】解：由题意得：2m＞3×5，解得：m＞．故选：D．7．（3分）如图，△ABC≌△DEF，BC＝7，EC＝4，则CF的长为（）A．2B．3C．5D．7【分析】利用全等三角形的性质可得EF＝BC＝7，再解即可．【解答】解：∵△ABC≌△DEF，∴EF＝BC＝7，∵EC＝4，∴CF＝3，故选：B．8．（3分）如图，六边形ABCDEF内部有一点G，连结BG、DG．若∠1+∠2+∠3+∠4+∠5＝440°，则∠BGD的大小为（）A．60°B．70°C．80°D．90°【分析】利用多边形的内角和定理计算出六边形内角和，计算出∠6+∠7+∠C的度数，然后可得∠BGD的大小．【解答】解：∵多边形ABCDEF是六边形，∴∠1+∠5+∠4+∠3+∠2+∠6+∠7+∠C＝180°×（6﹣2）＝720°，∵∠1+∠2+∠3+∠4+∠5＝440°，∴∠6+∠7+∠C＝720°﹣440°＝280°，∵多边形BCDG是四边形，∴∠C+∠6+∠7+∠G＝360°，∴∠G＝360°﹣（∠6+∠7+∠C）＝360°﹣280°＝80°，故选：C．二、填空题（本大题共6个小题，每小题3分，共18分）9．（3分）计算：＝3．【分析】根据算术平方根的性质进行化简，即＝|a|．【解答】解：＝＝3．故答案为3．10．（3分）由3x﹣2y＝5，得到用x表示y有式子为y＝．【分析】将x看作已知数，y看作未知数，求出y即可．【解答】解：3x﹣2y＝5，移项得：﹣2y＝5﹣3x，解得：y＝．故答案为：．11．（3分）已知△ABC是等腰三角形，若它的周长为18，一条边的长为4，则它的腰长为7．【分析】由于已知的长为4的边，没有说明是底还是腰，所以要分类讨论，最后要根据三角形三边关系定理来验证所求的结果是否合理．【解答】解：当腰长为4时，底长为：18﹣4×2＝10，4+4＜10，不能构成三角形；当底长为4时，腰长为：（18﹣4）÷2＝7，能构成三角形；故此等腰三角形的腰长为7．故答案为：7．12．（3分）如图，点D是△ABC的边BA延长线上一点，AE∥BC．若∠DAC＝110°，∠B＝70°，则∠EAC的大小为40度．【分析】由AE∥BC，利用“两直线平行，同位角相等”可求出∠DAE的度数，结合∠EAC＝∠DAC﹣∠DAE，即可求出∠EAC的大小．【解答】解：∵AE∥BC，∴∠DAE＝∠B＝70°，∴∠EAC＝∠DAC﹣∠DAE＝110°﹣70°＝40°．故答案为：40．13．（3分）在如图所示的正方形网格中，每个小正方形的顶点称为格点．△ABC的顶点都在格点上，将△ABC绕点O按顺时针方向旋转得到△A'B'C'，使其各顶点仍在格点上，则旋转角的大小是90度．【分析】根据旋转角的概念找到∠BOB′是旋转角，从图形中可求出其度数．【解答】解：根据旋转角的概念：对应点与旋转中心连线的夹角，可知∠BOB′是旋转角，且∠BOB′＝90°，故答案为90°．14．（3分）如图，将长方形纸片ABCD沿AE向上折叠，使点B落在DC边上的F点处，若△AFD的周长为9，△FCE的周长为3，则长方形ABCD的周长为12．【分析】折叠是一种对称变换，它属于轴对称，根据轴对称的性质，折叠前后图形的形状和大小不变，位置变化，对应边和对应角相等．【解答】解：由折叠的性质知，AF＝AB，EF＝BE．所以矩形的周长等于△AFD和△CFE 的周长的和为9+3＝12．故矩形ABCD的周长为12．故答案为：12．三、解答题：本大题共10个小题，共78分.15．（6分）计算：．【分析】先开方，再加减求值．【解答】解：原式＝3﹣（﹣2）+＝3+2+＝5．16．（8分）一个多边形的内角和是外角和的5倍，求这个多边形的边数．【分析】根据多边形的内角和公式（n﹣2）•180°和外角和定理列出方程，然后求解即可．【解答】解：设多边形的边数为n，由题意得，（n﹣2）•180°＝5×360°，解得n＝12．故这个多边形的边数是12．17．（8分）解方程组：．【分析】方程组利用加减消元法求出解即可．【解答】解：，把③分别代入①、②中，得，解得：，把代入③得：x＝5，则方程组的解为．18．（8分）解不等式组：并将解集在数轴上表示．【分析】分别求出每一个不等式的解集，根据口诀：同大取大、同小取小、大小小大中间找、大大小小无解了确定不等式组的解集．【解答】解：，由①得x≤2．由②得x＞﹣4．所以原不等式组的解集为﹣4＜x≤2．解集在数轴上表示：19．（8分）在如图所示的正方形网格中，每个小正方形的顶点称为格点．△ABC的顶点都在格点上，在图中按要求画出图形，保留画图痕迹，并回答问题：（1）将△ABC平移，使点A平移到图中点D的位置，点B、点C的对应点分别为点E、点F，画出△DEF．（2）画出△ABC关于点D成中心对称的△A1B1C1．（3）△DEF与△A1B1C1是（填“是”或“不是”）关于某个点成中心对称，如果是，请在图中画出这个对称中心，并记作点O．【分析】（1）由题意得出，需将点B、点C先向左平移3个单位，再向下平移1个单位，据此可得△DEF；（2）分别作出△ABC三顶点分别关于点D的对称点，再首尾顺次连接可得△A1B1C1；（3）连接两组对应点即可得到对称中心．【解答】解：（1）如图所示，△DEF即为所求．（2）如图所示，△A1B1C1即为所求．（3）如图所示，△DEF与△A1B1C1是关于点O成中心对称．故答案为：是．20．（8分）如图，△ACF≌△DBE，其中点A、B、C、D在一条直线上（1）若BE⊥AD，∠F＝62°，求∠A的大小；（2）若AD＝9cm，BC＝5cm，求AB的长．【分析】（1）根据全等三角形的性质得到∠FCA＝∠EBD＝90°，根据直角三角形的性质计算即可；（2）根据全等三角形的性质得到CA＝BD，结合图形得到AB＝CD，计算即可．【解答】解：（1）∵BE⊥AD，∴∠EBD＝90°，∵△ACF≌△DBE，∴∠FCA＝∠EBD＝90°，∴∠A＝90°﹣∠F＝28°；（2）∵△ACF≌△DBE，∴CA＝BD，∴CA﹣CB＝BD﹣BC，即AB＝CD，∵AD＝9cm，BC＝5cm，∴AB+CD＝9﹣5＝4cm，∴AB＝2cm．21．（8分）我国古代算书《四元玉鉴》记载“二果问价”问题：“九百九十九文钱，甜果苦果买一千；甜果九个十一文，苦果七个四文钱．试问甜苦果几个，又问各该几个钱？”其大意是：“现有九百九十九文钱，共买甜果和苦果一千个；九个甜果十一文钱，七个苦果四文钱．请问甜果和苦果各买多少个，各花多少文钱？”（1）每个甜果文钱，每个苦果文钱．（2）求甜果和苦果各买多少个，各花多少文钱？【分析】（1）由单价＝，可求解；（2）设甜果买了x个，苦果买了y个，根据九百九十九文钱买了甜果和苦果共一千个，即可得出关于x，y的二元一次方程组，解之即可得出x，y的值，再将其代入x，y 中即可求出结论．【解答】解：（1）每个甜果的价格＝（文），每个苦果的价格＝（文），故答案为：，；（2）设甜果买x个，苦果买y个，根据题意，得，解得，∴（文），（文），答：甜果买了657个，花了803文钱，苦果买了343个，花了196文钱．22．（8分）如图，在△ABC中，AD是高线，AE、BF是角平分线，它们相交于点O，∠BAC ＝60°，∠C＝70°．（1）求∠ABC的度数．（2）求∠EAD的度数．（3）求∠AOB的度数．【分析】（1）根据三角形内角和定理即可求解；（2）根据垂直的定义，角平分线的定义，以及角的和差关系即可求解；（3）根据角平分线的定义，以及三角形内角和定理即可求解．【解答】解：（1）∵∠ABC+∠BAC+∠C＝180°，∴∠ABC＝180°﹣∠BAC﹣∠C＝180°﹣60°﹣70°＝50°；（2）∵AD⊥BC，∴∠ADB＝90°，∴∠BAD+∠ABD＝90°，∴∠BAD＝90°﹣∠ABD＝90°﹣50°＝40°，∵AE平分∠BAC，∴，∴∠EAD＝∠BAD﹣∠BAE＝40°﹣30°＝10°；（3）∵BF平分∠ABC，∴，∵∠AOB+∠ABF+∠BAE＝180°，∴∠AOB＝180°﹣∠ABF﹣∠BAE＝180°﹣25°﹣30°＝125°．23．（8分）某校九年级6个班举行毕业文艺汇演，每班3个节目，有歌唱与舞蹈两类节目，年级统计后发现歌唱类节目数比舞蹈类节目数的2倍少6个．设舞蹈类节目有x个．（1）用含x的代数式表示：歌唱类节目有（2x﹣6）个；（2）求九年级表演的歌唱类与舞蹈类节目数各有多少个？（3）该校七、八年级有小品节目参与汇演，在歌唱、舞蹈、小品三类节目中，每个节目的演出平均用时分别是5分钟、6分钟、8分钟，预计全场节目交接所用的时间总共16分钟．若从19：00开始，21：30之前演出结束，问参与的小品类节目最多能有多少个？【分析】（1）根据“歌唱类节目数比舞蹈类节目数的2倍少6个”列出代数式即可；（2）由题意可得：歌唱类节目数+舞蹈类节目数＝6×3，根据等量关系列出方程，再解即可；（3）设参与的小品类节目有a个，根据题意可得不等关系：歌唱类所用时间+舞蹈类节目所用时间+小品类所用时间＜150分钟，根据不等关系列出不等式，再解即可．【解答】解：（1）设舞蹈类节目有x个，则歌唱类节目有（2x﹣6）个，故答案为：（2x﹣6）；（2）根据题意得：x+（2x﹣6）＝6×3，解得：x＝8，经检验，符合题意．当x＝8时，2x﹣6＝10，答：表演的歌唱类节目10个，舞蹈类节目8个．（3）设参与的小品类节目有a个，根据题意得：5×10+6×8+8a+16＜150，解得：a＜4.5，∵a为整数，∴a最多为4．答：参与的小品类节目最多能有4个．24．（8分）将纸片△ABC沿DE折叠使点A落在点A'处【感知】如图①，点A落在四边形BCDE的边BE上，则∠A与∠1之间的数量关系是∠1＝2∠A；【探究】如图②，若点A落在四边形BCDE的内部，则∠A与∠1+∠2之间存在怎样的数量关系？并说明理由．【拓展】如图③，点A落在四边形BCDE的外部，若∠1＝80°，∠2＝24°，则∠A的大小为28°．【分析】（1）运用折叠原理及三角形的外角性质即可解决问题．（2）运用折叠原理及四边形的内角和定理即可解决问题（3）运用三角形的外角性质即可解决问题．【解答】解：（1）如图①，∠1＝2∠A．理由如下：由折叠知识可得：∠EA′D＝∠A；∵∠1＝∠A+∠EA′D，∴∠1＝2∠A．（2）如图②，2∠A＝∠1+∠2．理由如下：∵∠1+∠A′DA+∠2+∠A′EA＝360°，∠A+∠A′+∠A′DA+∠A′EA＝360°，∴∠A′+∠A＝∠1+∠2，由折叠知识可得：∠A＝∠A′，∴2∠A＝∠1+∠2．（3）如图③，∵∠1＝∠DF A+∠A，∠DF A＝∠A′+∠2，∴∠1＝∠A+∠A′+∠2＝2∠A+∠2，∴2∠A＝∠1﹣∠2＝56°，解得∠A＝28°．故答案为：∠1＝2∠A；28°．。
吉林省长春市第七十二中学2018-2019学年七年级上学期期中考试英语试题(扫描版)
初一英语期中测试题听力原文及参考答案2018.10一、听力原文I. 听句子，选择最佳答语。
读三遍。
1. Is this your pencil?2. Good evening.3. How old are you?4. How do you spell cup?5. What’s this?II. 听简短对话和对话后的问题，选择最佳答案。
读三遍。
6. W: Hello, Mike! What's this in English?M: It's a pen. It's blue.Q: What color is the pen?7. W: Hello, I'm Gina Miller.M: Nice to meet you, Gina.Q: What's the girl's last name?8. W: Is she your mother, Alan?M: No, she isn't. She is my mother's sister, Alice.Q: Who is Alice?9. W: Hi, Jim! I found a notebook in the Lost and Found case. Is it yours?M: Yes, it is.Q: Where is the notebook?10. W: What is that under the chair?M: It is my baseball.Q: What's under the chair?III. 听描述，选出与其相符的图片。
其中有一幅图片是多余的。
读三遍。
11. Here is my family photo.12. Tom Miller is my good friend.13. I have a red bike.14. My aunt is an English teacher.15. Lucy’s telephone number is 854-94385.IV. 听较长对话，选择最佳答案。