2020-2021学年广州市西关外国语学校八年级第一学期Unit1单元测试题
广州八年级上学期英语U1 encyclopedias单元测试卷
初二第一学期Unit 1单元测试(考试时间为40分钟．满分为100分．)一.单项选择（共10小题；每小题1分，满分10分）( ) 1. Every year natural disasters kill ________ people.A. three thousandsB. thousands ofC. thousand ofD. three thousands of( ) 2. The food on the table vegetables, meat and soup. There is much food on the table, vegetables, meet and soup.A. included, includedB. includes, includedC. includes, includingD. including, includes( )3. --Mum, is______ with you? --Sure, there is______ left.A. anything; somethingB. something; nothingC. everything; nothingD. anything; nothing( )4. They feel tired. ________, they still go on working.A. AndB. ButC. HoweverD. So( )5. ___ people feel like going shopping while ___ people want to stay at home.A. Some, othersB. Some, otherC. Some, the othersD. Some, the other二. 语法选择（共15小题；每小题1分，满分15分）Mike was a curious boy. Mike was (6) ___ in new things. He sometimes forgot (7) ____ the rules. And this made (8) ___ in danger. His mother reminds him (9) ____ this again and again before they left. One day went with his father to see his grandparents (10) ___ live in a small town.(11) ____ the train, Mike put his head out of the window every minute. H is father said, “Mike, be(12) ___! Don’t (13) ____ your head out of window!” Instead of (14) ____ to his father, Mike went on putting his head of the window. His father could do (15) _____.T hen Mike’s father wanted to play a joke on his son. He took Mike’s cap quietly, hid it behind his back and said, “You see, your cap has flown away.” Mike touched his head and it was really gone. He didn’t know (16) _____ to do. The boy began (17) ____. He wanted to get his cap back. “Don’t worry, son.” Said his father,“I will get your cap back.”“How can you get it back?” Asked Mike in surprise.H is father said. “Close your eyes and whistle once, and maybe your cap (18) _____ back.” Just atthat moment, his father quickly put the cap on the son’s head.“(19) _____ strange way!” Mike said. He was pleased, then he quickly took his father’s cap and (20) _____ it out of the window.“Now it’s your turn to whistle, Dad!” He said happily.(6) A. interest B. interesting C. interests D. interested(7) A. follow B. to follow C. following D. to following(8) A. him B. his C. him D. himself(9) A. to B. with C. of D. for(10) A. which B. where C. when D. who(11) A. At B. Of C. To D. On(12) A. care B. careful C. carefully D. careless(13) A. put B. puts C. putting D. was put(14) A. listen B. listening C. to listen D. listens(15) A. nothing B. anything C. something D. everything(16) A. how B. what C. why D. that(17) A cried B. to crying C. to cry D. cry(18) A. comes B. came C. has come D. will come(19) A What a B. What C. How D. How a(20) A. throwing B. throws C. threw D. throw三. 完形填空（共10小题；每小题1.5分，满分15分）A sad little boy was in search of happiness and wanted to meet God.On his way, he saw an elderly woman (21)_____ in a park watching some birds. The boy sat down (22)_____ her. He opened his bag to take a book when he noticed the lady nearby looked (23)_____. So he gave her a piece of cake. She received it and smiled at him. Her (24)_____ was so wonderful that he wanted to see it again. Then he gave her a can of coke. Once again she smiled at him. The boy was pleased. They (25)____ there all afternoon, eating and smiling without saying a word.(26)_____ it began to grow dark, the boy got up to leave, but before he had gone no more than a few steps, he turned around, ran (27)___ to the old woman and gave her a big hug. She gave him her biggest smile ever.When the boy arrived home, his mother was (28)____ by the look of happiness on his face. She asked, “What has made you so happy today?” He (29)___ , “I had lunch with God. She’s got the most beautiful smile in the world!” And when the old woman returned to her home, she told her son that she had lunch with God.Too often we overlook the (30)____ of a touch, a smile, a kind word, a listening ear, or the smallest act of caring. However, all of these have the possible power to turn a life around.(21). A. playing B. sitting C. walking D. smiling(22). A. in front of B. away from C. behind D. next to(23). A. thirsty B. happy C. hungry D. angry(24). A. smile B. cake C. face D. eyes(25). A. talked B. stood C. walked D. stayed(26). A. As B. Although C. Unless D. If(27). A. away B. back C. down D. off(28). A. glad B. unhappy C. excited D. surprised(29). A. added B. cried C. replied D. thought(30). A. way B. result C. power D. purpose四、阅读理解（共10小题；每小题2分，满分20分）Michael Jackson was born in Indiana, America, in 1958. He died on June 25, 2009. He was the seventh of the nine children in the family.His father Joe Jackson had his own band. They would practice after work in the living room of their house. Joe soon discovered the talent of his sons and set up the family band “The Jacksons”. They later became “The Jackson 5”. Little Michael always watched his brothers practice singing. When he was about 5 years old he joined the group and became the lead singer of “The Jackson 5”. Michael’s first public appearance was at a school program in first grade in 1964. Wearing black pants and a white shirt, he sang Climb Ev’ry Mountain.Michael said, “When I finished that song, people clapped their hands thunderously. People were smiling, an d some of them were standing. My teachers were crying and I just couldn’t believe it. I had made them all happy. It was such a great feeling. I felt a little confused too, because I didn’t think I did anything special. I was just singing the way I sang at home every night.”Soon his father made the band take part in talent contests. He was so strict with young Michael andhis brothers. Michael said, “If you messed up, you got hit, with a belt or some other things. My father was really strict with us----real ly strict.”Under their father’s control, Michael and “The Jackson 5” started collecting prizes at talent shows. ( )31. What can we know about Michael Jackson from the first paragraph?A. He was born in India.B. He had eight sisters and brothers.C. He was the youngest child of his family.D. He died in his late fifties.( )32. When was Michael’s first appearance?A. In 1958.B. When he was five.C. When he was about six.D. In 2009.( )33. Which of the following is NOT True according to paragraph 3?A. Michael Jackson’s teacher is happy with himB. People clapped their hands loudly for Michael Jackson.C. Michael Jackson knew his success before he sang the song.D. Michael Jackson’s song is a great success.( )34. Which is the correct order of the following events?a. Michael Jackson joined “The Jackson 5”.b. The name of the band was changed into “The Jackson 5”.c. Joe set up the family band “The Jacksons”.d. Michael made his first public appearance.f. Michael felt both happy and confused after the show.A. c, a, b, d, fB. c, b, a, d, fC. a, b, c, f, dD. a, c, b, f, d( )35. What’s the passage mainly about？A. the family bands “The Jacksons”.B. Michael Jackson’s whole life.C. The first public performance.D. Young Michael and the family band.五.阅读填空（共5小题；每小题1分，满分5分）Confidence is very important in daily life. It can help you form a healthy attitude. But how can we be more confident? Here are some suggestions:Speak louder. When you are not confident, it's hard to do what you want to do well. You speak in a voice so low that other people can hardly hear you.____36____Your voice can help you become more confident.Play sports. Physical exercise makes you tired but completely relaxed.____37____Encourage yourself! Write down a list of things that you did during the day to see how many things you did well. Did you finish your homework? Did you tell a joke that made everybody laugh? ____38____Get rid of（消除） fear. Fear goes along with failure. ____39____ Try to start again and believe you can do better.Pick up a hobby. ____40____ In some ways, a hobby can make you outstanding. And it will make you happy and confident.A.Give yourself praise（夸奖）for the good things you have doneB.If you like singing, sing as much as you canC.Try to speak loud enough so people can hear you clearlyD.But it is easy to overcome if you understand that failure is part of lifeE.A strong body helps you be full of confidence.初二第一学期Unit 1单元测试班级:__________ 姓名：______________ 学号：_____________五. 单词拼写（共10小题；每小题1分，满分10分）1. Computer is a great i____________.2.---How much is the book? ---Twenty d____________.3. John showed high i____________ from an early age.4. You can see many d_________ in the movie “Jurassic Park”.5. He is never late for school, e_________ in rainy days .6. Luckily, n_______ was hurt（受伤）in the accident.7. "Do you remember much about the accident?" "No, it all happened so s_________."8. She w_________ the race（比赛）by 40 metres yesterday.9. The South China Sea Islands i_________ over 200 islands.10. P__________ you are right, but we don’t know for sure.六．词形变化（共5小题；每小题1分，满分5分）1. I am going to be a ______ because I like talking with people. (science)2. The __________ soccer team toured Asia last spring.( Italy)3. There were lots of ________(music) in the history. They created lots of wonderful music.4. Many polar bears die because of _______(lose) their living areas.5. About two _______ (million) people listened to the programme.七. 完成句子（共25空，每空1分，满分25分）1. 人不吃东西能活多久? How long can _______ _______ live without food?2. 旧传统正在消失. The old traditions are ________ ________.3. 1985年3月9日他出生于中国的乡下。
2020-2021学年广州市西关外国语学校八年级第一学期Unit1单元测试题(无答案)
广州市西关外国语学校2020学年度英语初二上Unit 1 测试满分100分一、语音（共5小题，每小题1分，满分5分）选出划线部分发音与其他三个不同的单词。
1. A. teacher B. picture C. word D. inventor2. A. speak B. meat C. ready D. please3. A. sudden B. but C. flood D. include4. A. brown B. best C. below D. climb5. A. twice B. life C. like D. ability二、单项选择（共10 小题；每小题 1 分，满分10分）从16～15 各题所给的A、B、C 和 D 项中，选出可以填入空白处的最佳选项。
6. --Sam, you must be hungry. Would you like ________ to eat?--Yes, I want to have some noodles.A. everythingB. somethingC. anythingD. nothing7. The mother made her baby ________ by making faces.A. to smileB. smiledC. smilesD. smile8. I hardly see ________ water in the bottle.A. someB. anyC. manyD. much9. -- When shall we meet again next time, Monday or Tuesday?-- ________day is OK. I don’t mind.A Either B. Neither C. None D. Any10. --Is there ________ in today’s magazine?--Yes. Premier Li Keqiang saw ________ “stay-home children” ________ May, 25th.A. anything special; hundreds of; onB. something special; hundreds of; inC. special anything; hundreds of; onD. anything special; hundreds of; in11. ________ people like going shopping while ________ people like staying at home.A. Some, othersB. Some, otherC. Some, the othersD. Some, the other12. Mary sings as ________ as her friend Tom.A. goodB. betterC. wellD. best13. After ________ shopping, Judy went home with ________.A. four hour’s; happyB. four hours; happinessC. four-hour; happinessD. four hours’; happy14. Plants and animals are very important ________ us.A. toB. forC. ofD. about15. Everyone in our class ________ the Maths teacher very much.A. likeB. likesC. likingD. liked三、语法选择（共15小题；每小题 1 分，满分15分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从16～30 各题所给的A、B、C 和D 项中选出最佳选项。
广州市初中英语八年级上册 Unit 1测试题(含答案)
一、选择题1．---______ you ______ to Sanya last summer vacation?---No, I didn’t.A．Did; go B．Did; went C．Do; go D．Do; went A解析：A【解析】【详解】句意：——去年暑假你去三亚了吗？——不，我没有。
本题的时间状语为last summer vacation，是过去发生的事情，因此用过去时；本题的句式为一般疑问句，而且是行为动词作谓语的，故用助动词Did来完成，排除C/D；在Did构成的一般疑问句中，后面的单词用原形。
故选A。
2．I studied _____ the math test last weekend.A．on B．at C．for D．in C解析：C【详解】句意：上周，我为数学考试而学习。
A. on在……上； B. at在，用在时间前；C. for 为了……；D. in在……里。
study for 为……而学习。
for表目的，根据句意。
故选 C。
3．---When ______ you ______ for school yesterday morning?---At half past six.A．does; leave B．did; leave C．Did; left D．does; left B解析：B【解析】【详解】句意：——你昨天早上什么时候动身去学校的？——六点半。
由yesterday morning可知，本题的时态为过去时，因此排除A；因为是行为动词leave作谓语，故用助动词did来构成特殊疑问句，排除D；再由did构成的特殊疑问句中，后面的动词用原形。
故选B。
4．---_____ your vacation and where did you go _____ vacation, Amy?---It was pretty good.A．What was; for B．How is; in C．How was; on C解析：C【解析】【详解】句意：——艾米，假期过得怎么样？你去哪儿度假了？——相当不错。
2021年广东省广州市荔湾区西关外国语实验学校中考英语一模试卷
2021年广东省广州市荔湾区西关外国语实验学校中考英语一模试卷1.（问答题）Spending two or three hours（1）___ outdoors each day can reduce a child's chance of （2）___ short-sighted （近视） a research study shows.It challenges the belief that short-sightedness （3）___ by computer use,watching TV or reading in weak light.The Australian government researchers believe （4）___ sunlight is good for people'seyes.They compared the vision and habits of 100（5）___ children in Singapore and Australia.In all,30% of the Singaporean children were short-sighted-this rate was ten times（6）___ than Australian children.（7）___ groups spent a similar amount of time reading,watching television and playing computer games.（8）___ ，the Australian children spent an average of two hours a day outdoors—90 minutes more than the Singaporean children.Professor Ian Morgan, （9）___ is from the Australian Research Councils Vision Centre,said, "Humans are（10）___ long-sighted,but when people begin to go to school and spend （11）___ or no time outdoors,the number of short-sighted people （12）___ larger.We're also seeing more and more short-sighted children in cities all around the world- and the main reason（13）___ that city children spend less time outdoors."Daylight can be hundreds of times brighter than indoor light.However,why does （14）___ outside prevent us（15）___ becoming short-sighted？Scientists believe that natural light has something helpful for people's eyes.（1）A.on playing B.play C.to play D.playing（2）A.become B.became C.becoming D.becomes （3）A.caused B.is caused C.causes D.causing（4）A.how B.why C.whether D. /（5）A.7-years-old B.7-year old C.7 year-old D.7-year-old （6）A.his B.higher C.highly D.more highly （7）A.Both B.Neither C.Either D.All（8）A.Therefore B.However C.Though D.Thus（9）A.whom B.which C.who D.that（10）A.naturally B.nature C.natural D.natured （11）A.more B.many C.much D.little（12）A.gets B.getting C.got D.get（13）A.maybe B.may be C.may D.are（14）A.play B.played C.playing D.being played （15）A.off B.out of C.from D.with2.（填空题）I was 16 years old when my family had moved to Southern California a year before.As a teenager,I was angry and rebellious （叛逆） with （1）___ regard for anything my parents say.（2）___ many teenagers,I struggled against anything that didn't （3）___ my picture of the world.One night,after a difficult day,I stormed into my room,shut the door and got into bed.As I lay down in my bed,my hands slipped under my（4）___ .There was an envelope.I pulled it out and on the envelope,it said, "To（5）___ when you are alone."Since I was（6）___ ，and no one would know whether I read it or not,I opened it.It said, "Mike.I know life was hard right now.I know you are frustrated that we don't do everything right.I also know I love you completely.I am here for you if you ever need to （7）___ ，and if you don't,that's OK.Just know that I will always be（8）___ that you are my son.I love you and that will never（9）___ .Mom."Today when the seas of life get（10）___ ，I know just under my pillow there is that calming love—consistent,unconditional loves—that changes life.（1）A.little B.much C.some D.all（2）A.As B.Like C.With D.After（3）A.stand for B.rely on C.agree with D.take over （4）A.bed B.pillow C.arm D.blanket （5）A.copy B.read C.answer D.accept （6）A.busy B.angry C.free D.alone（7）A.think B.relax C.change D.talk（8）A.proud B.regretful C.sad D.sure（9）A.continue B.happen C.change D.appear （10）A.peaceful B.hard C.stormy D.full3.（填空题）One cold winter night in Shanghai,I was walking home at one in the morning after long tiring work.I was having trouble with my job in the bank.As I walked,I thought seriously about giving up living there.City life had become too much for me.As I walked down empty streets,I felt very small and cold,I began running.Both to keep warm and to keep away any possible danger.Very few people were still out except a few sad-looking homeless people under blankets.Suddenly,I heard a sound behind me.I turned quickly.All I saw was a shining streetlight.Still the noise had made me nervous,so I started to run faster.When I reached home,I realized whatthe noise had been.It had been my wallet falling to the sidewalk.Now I wasn't cold or tired anymore.I ran back to where I'd heard the noise.Although I searched carefully for fifteen minutes,my wallet was nowhere to be found.Just as I was about to give up the search,I heard the garbage truck come to me.When a voice called from the inside, "Alisa Chen？" I thought I was dreaming.How could this man know my name？The door opened,and out jumped a small red-haired man "Is this what you're looking for？" he asked,holding up a small square shape.It was nearly 3 a.m.by the time I got into bed.But I had got my wallet back.I also had got back some enjoyment of city life.I realized that the city couldn't be a bad place as long as people were willing to help each other.（1）One cold winter night,the writer felt ___ when she was back home after work.A.cold and sickB.lucky and helpfulC.excited and cheerfulD.disappointed ant helpless（2）What happened when the writer was running down the empty streets？ ___A.She lost her wallet unknowingly.B.Someone had stolen her wallet.C.She was stopped by a garbage truck driver.D.She found some homeless people following her.（3）From the reading,we can infer（推断） that the writer ___ .A.would stop working at nightB.would stay on in ShanghaiC.would make friends with cleanersD.would give up her job at the bank4.（填空题）To many people,art is a human expression of creativity.But in recent years,you may have read news about artificial intelligence （AI） creating its own art,such as painting or writing poems.Some people worry that AI might someday replace artists.But this worry seems to be unnecessary,at least for now.Many artists today are turning AI into a useful tool.Instead of replacing artists,AI is bringing artists more possibilities.A piece of music created by AI recently attracted attention.AI was used to create the music based on the protein （蛋白质） structure of COVID-19.The music lasted nearly two hours.The project was led by Markus Buehler,an American musician and MIT professor of engineering.He assigned（指定） a unique note（独特的音符） to each amino acid（氨基酸） is theprotein.The AI then translated these notes into music.Listeners found the project "mind-blowing". "It allows me to see the virus in a new way," said one listener.This surprising combination（结合） between science and art could not be achieved without AI.As The Verge wrote, "AI helps artists play around in unpredictable ways,creating things beyond what they have ever thought was possible before."Apart from creating imaginative works,AI can also take care of repetitive tasks for artists.For example,in the comic and cartoon industries,there are now AI tools that can automatically（自动） color in black-and-white line drawings.Although the results can be unpredictable and require a little cleanup,it can give artists room to experiment by cutting down the time it takes to color each picture.As Peter Ward wrote for The Culture Trip. "Art of every kind has always been influenced by technological developments."AI can become a useful tool to bring change to the art world if it's welcomed and not unfairly feared.（1）According to the passage,AI can't ___ now.A.write poemsB.paintC.take the place of artistsD.create music（2）Which of the following is NOT true according to the passage？ ___A.AI created a piece of music about COVID-19.B.Many of AI's art creations are beyond artists Imagination.C.Science and art can be combined with the help of AI.D.Markus Buehler was not a professor of engineering,but a musician.（3）The underlined phrase "Apart from" in the fifth paragraph can be replaced by "___ ".A.BesidesB.Instead ofC.Because ofD.According to（4）What's the main idea of the passage？ ___A.Technological developments have greatly influenced people's daily life.B.AI has been widely used in science research.C.Al is bringing more help to the art world as a useful tool.D.AI's creativity has caused more and mare worries.5.（填空题）About National Geographic KidsNational Geographic Kids magazine offers a fresh new look for today's kids!Each issue is jam-packed with great stories about wildlife,adventures,otherkids,animals,sports,science,technology,wonderful places in the world,popular culture,and more cool stuff-all designed to keep kids reading,thinking,learning and having fun!For ages 6-12Every edition of National Geographic Kids contains a superb combination of photos,fun facts,and articles presented in a cheery style,making it perfect for keeping kids' attention.Your children can explore ancient civilizations on one page,come face-to-face with overseas wildlife on another,and turn the next page to do projects,which are often perfect for homework.There are always plenty of gross interesting facts about animals that your children are certain to share with you,or they can turn to the page that gives them the low-down on their favorite star. National Geographic Kids Magazine Subscription（订阅）Bill Me Later Available-No Credit Card Required!1 Year （12 Issues） Newsstand：＄49.90＄24.95You Save：50%100% Satisfaction Guarantee（保证）Your purchase（购买） of National Geographic Kids is backed by our 100% satisfaction guarantee.If you （or your recipient） are not completely satisfied with your magazine,let us know and we will do whatever it takes to make it right-even 100% cash refund if you choose. —Irv Lecher,CEO and Founder of Magazine LineMagazine OverviewSubscribe to National Geographic Kids magazine-the best-selling kids' magazine in the world!A gift subscription to National Geographic Kids is perfect for young readers,who are interested in the world around them.（1）How will the Magazine Line staff deal with dissatisfied purchasers？ ___A.Give a 100% cash refund immediately.B.Offer a 50% discount to them.C.Do everything to satisfy them.D.Allow them to cancel subscription.（2）Which description is true about National Geographic Kids？ ___A.It is a perfect gift for readers.B.It adds to kids' homework.C.It is cheaper to be bought on the newsstand.D.It refers to many fields.（3）From the passage we learn that ___ .A.Each issue is jam-packed with funny stories"—all designed to keep kids reading and thinking.B.You need to own a Credit Card if you want to subscribe National Geographic Kid Magazine.C.A gift subscription to National Geographic Kids is perfect for readers,who are interested the science around them.D.National Geographic Kids magazine is the best-selling kids' magazine in the world.（4）Who is the article mainly intended for？ ___A.Children.B.Parents.C.Teachers.D.Manager.6.（填空题）Reading Oliver James' Affluenza,I thought about what often happens at home.My 12-year-old daughter is in tears."I have so take a test tomorrow.I don't understand any of it," she cries out.After shouting and shutting her door,she calms down enough to go through her notes.The following dry I ask her how the test went and the just says "OK，I got a nine"."Wow.well done!" I say,before she finishes with "But I never get a ten!"According to James,this obsession with getting top marks has been a bad development,which encourages people to think of education in terms of work and money.To test this,I asked my daughter why she was so worried about her tests.She looked at me as if I was thick. "Well,if I don't get good grades,I won't be able to afford nice things like a car and stuff."I was quite surprised,because I don't consider myself a pushy parent.But James suggests and it leaves students feeling failures even if they are very bright.He points to the Danish system （体制）of education as a better model.Creating happy citizens who have good social skills is seen as more important than high achievements at school or the needs of business.For me,I cannot remember the last time I had to work out the area of a circle,recite a Shakespeare poem or grammar rules,yet I have lived a happy life.What I really needed to learn at school was how to make polite conversations,or how to avoid getting into debt or how to develop good personality.This is in fact similar to what Oliver James really has in mind.And he is looking for schools where students are encouraged to find and follow their own interests,something more like Tongjon.Tongjon has been developed in some Korean private schools.It is quite different from the more rigid system of learning things by heart that is used in Korea,and indeed in many other school systems around the world.As the Russian poet Pushkin said," Inspiration（灵感）is needed in geometry（几何学）just as much as in poetry "，and inspiration does not come from endlessly revising for tests or getting worried about them .（1）What does the writer probably think of his/her daughter？ ___A.She sets herself a goal too high to reach.B.She should be more polite to her parents.C.She is hard-working but not very bright.D.She takes her grades much too seriously.（2）What does the word "obsession" in paragraph 3 mean？ ___A.A plain and unavoidable fact.B.A satisfied and very proud state.C.A practical and widely-used way.D.A fixed and often unreasonable idea.（3）What can we infer from the passage？ ___A.Social skills are as important as high grades.B.Interest in grades can shake self-confidence.C.The writer regrets not having studied hard at school.D.Danish educational system is for very smart students.（4）The writer wants to tell us that ___ .A.learning happily is the key to self-development.B.top marks may be helpful to increase one's interest.C.tests should be improved to give children inspiration.cation should meet one's needs for word and money.7.（问答题）Do you know about chemical change？It means one kind of thing changes into another completely different kind of thing.For example,when we burn wood or cook something,materials will be changed.（1）___The food we eat has many different natural materials and they could be changed in some ways.If a change influences the food's materials and make new materials,it is a chemical change. （2）___ The main steps of baking any cake are mixing the ingredients（材料） and baking them together.（3）___ They are flour,sugar,salt,baking soda,baking powder and spices.Flour gives the cake structure.Sugar helps to make it sweet.Salt strengthens the cake better.Baking powder and baking soda make the cake rise.Next,the carrots may be added to the cake.（4）___ The other ingredients in the carrot cake are oil and eggs.The oil makes the cake soft and moist.Eggs serve two purposes—the whiteshelp the cake to rise,while the yolks give it creamy texture. （5）___Once the cake mixture is formed,it's poured into a cake pan and baked in an oven.The heat from the oven has caused chemical changes to take place.The cake is finished and the ingredients cannot be separated.A.In the course of making cakes,the dry ingredients are mixed first.B.All of these ingredients form a mixture.C.To get a closer look at the chemical change of baking,let's watch how a carrot cake is made.D.People can discover chemical changes every day in the kitchen.E.These help give the carrot cake its flavor,texture （口感），and color.8.（问答题）Many scientists find that colors can change people's feelings.It's very interesting.Some colors can make people feel relaxed,and some colors can make people feel n （1）___ .Now,this kind of knowledge is being used in many places.For example,school walls are always p（2）___ green because green makes students feel relaxed.It is also good for the students' e（3）___ .Some books are also green or light blue for the same reason.Restaurant owners not only have to know how to make food,but also have to know how to make money.Here are some things they've learned from scientific studies.The color red makes people hungry.Many fast food restaurants have red f（4）___ or walls.Soft colors like pink and light blue make people feel relaxed,so they spend more time eating.Loud music may be nice at first,but it soon makes people want to leave.Hard seats also make customers want to eat q（5）___ and leave.Many restaurants,especially fast food restaurants,use this knowledge to make customers eat faster.9.（问答题）广州是一个受全世界游客欢迎的城市之一。
2023-2024学年广东省广州市荔湾区西关外国语学校八年级(上)10月份月考英语试卷(含解析)
2023-2024学年广东省广州市荔湾区西关外国语学校八年级（上）月考英语试卷（10月份）语法选择阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C 和D 项中选出最佳选项。
1．（15分）One day，only my mother and I were at home.She asked me a question，"（1） is the most important part of the body？"（2） I was young，I thought sound was veryimportant to us，（3） I said，"My ears，Mom.""No.Many people （4） deaf（聋的），"she said."But keep （5） about itand I will ask you again soon."Last year，my grandpa died.（6） w as crying.When it was our turn （7） our final goodbye to him，my mother asked me for the （8） time，"Do you know the most important part of your body now，my dear？"I didn't know how to answer when she （9） me this.I always thought this was just （10） game between her and me.She saw the confusion（疑惑）（11） my faceand told me，"My dear，the most important body part is your shoulder （肩膀）"Is it because it holds up （12） head？"I asked."No，it is because it （13） hold the head of a friend or a （14） one whenhe or she cries，"she answered."Everybody （15） to have a shoulder to cry on sometimesin life.My dear，I only hope that you have enough love and friends.And then when you feel sad，you will have a shoulder to cry on."（1）A.Why B.What C.How D.Who（2）A.When B.If C.After D.Before（3）A.and B.but C.so D.or（4）A.is B.am C.be D.are（5）A.think B.thinking C.to think D.to thinking（6）A.Everybody B.Somebody C.Nobody D.Anybody（7）A.saying B.to saying C.say D.to say（8）A.two B.second C.twice D.secondly（9）A.asks B.ask C.asked D.is asking（10）A.the B./ C.an D.a（11）A.on B.with C.at D.for（12）A.I B.my C.me D.mine（13）A.should B.must C.can D.need（14）A.love B.to loving C.loved D.lovely（15）A.want B.wanted C.are wanting D.wants完形填空阅读下面短文，掌握其大意，然后从各题所给的A、B、C 和 D 项中，选出最佳选项。
2021-2022年广州市八年级英语上Unit 1模拟试题附答案
一、选择题1．--Do you know Nick, Lucy?-Of course. He’s so famous. ________ he has no arms and no legs, _________ he can look after himself well and travel all over the world.A．Although; but B．Because; / C．Although; / D．Because; so 2．—How your school trip yesterday? —Great.A．will be B．is C．was D．were3．My father seems _______busy today , so I must help him .A．be B．to C．to be D．being4．一 Where is my notebook ?I don’t know . It isn’t here .Maybe _______took it away by mistake.A．everybody B．nobody C．anybody D．someone5．─Is there ________ in the shop? ─No, there isn't.A．new something B．new anythingC．something new D．anything new6．Don’t worry about him. He’s old enough to think for_______.A．himself B．herself C．yourself D．myself7．The children _____ to be eating something in the room.A．seemed B．saw C．felt D．stayed8．I didn't really enjoy it, ________ the shops were too crowded.A．so B．because C．but D．or9．The little girl could look after _______ though she was only five years old.A．she B．her C．hers D．herself 10．Helen is new here，so we know _______ about her.A．nothing B．something C．anything D．everything 11．—How often do you chat with your friends online?—________. I'm busy with my study.A．Only once a month B．For a month C．Almost every day D．Maybe in two weeks12．－Dave has friends here, so he often stays at home by himself and feels lonely. A．many B．a few C．few D．several 13．The Great Wall is famous lots of visitors all over the world come to visit it every year. A．so; that B．such; thatC．enough; that D．very; that14．—Would you like________anything?—No，I don't feel like________anything.A．eating，eating B．eating，to eat C．to eat，eating D．to eat，to eat 15．一What did your sister do last summer ?一 She_______my aunt and stayed there for two weeks .A．visit B．visited C．visits D．will visit 16．—What a nice model plane!— Thanks. I made it with 3-D printer by______.A．me B．him C．itself D．myself17．You arrived late for school today. You should getting up earlier tomorrow. A．practice B．enjoyC．try D．finish18．—Where is Mary flying?—She is flying to France soon. She will arrive _________ Paris _________ the morning of July 2. A．to; on B．at; on C．at; on D．in; on19．— Is there _________in the book?— Yes, the story is very exciting.A．something interesting B．interesting somethingC．anything interesting D．interesting anything20．We had great fun ________ the volleyball match.A．watch B．watched C．watches D．watching【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【详解】--你知道Nick吗？当然知道，他是如此的著名，虽然他没有手臂和腿，但是他能把自己照顾得很好，还在世界各地旅游。
广东2021年最新人教版八年级上册Unit 1 单元检测题
2021年人教版八年级上册Unit 1 单元检测题Where did you go on vacation?（时间90分钟，满分120分）学校：. 班级：. 姓名：. 学号：.一、听力理解（略）二、语法选择（本大题有10小题，每小题1分，共10分）Last month I went to Australia. It was an unforgettable（难忘的）trip.I went to Sydney with my friends and we visited the Sydney Opera House first. 31 we all know, Sydney Opera House is very famous in Australia. 32 lot of people visit it every year. It was very beautiful and I took a lot of photos there. Then we went to Bondi Beach. I saw quite 33 people sunbathing（晒日光浴）there. It seemed that they had a good time 34 the sun. The next morning, we went to Fraser Island because we wanted to. It is the largest sand island （沙岛）in the world. It has beautiful lakes and beaches. The water in the lakes is very clean. I went swimming with my friends and enjoyed some delicious seafood on the beach. We also spent a week 35 camping there.I had to say that there was 36 unhappy during the trip. One of them was that I couldn’t speak English 37 . I wanted to talk with the people there and make friends with them, 38 I didn’t know what they said. Because 39 my poor English, I often lost my way, too. However, everyone I met there was so kind to help me. After the trip, I decided 40 hard on my English.（）31. A. After B. Because C. When D. As（）32. A. A B. An C. The D. /（）33. A. little B. a little C. few D. a few（）34. A. on B. at C. in D. with（）35. A. go B. to go C. going D. to going（）36. A. something B. anything C. nothing D. everything（）37. A. best B. better C. good D. well（）38. A. or B. so C. but D. and（）39. A. for B. like C. to D. of（）40. A. study B. to study C. studied D. studying三、完形填空（本大题有10小题，每小题1分，共10分）Do you love beautiful beaches, delicious food, interesting cities and friendly people? If so, visit Thailand. You will have much 41 when you visit Thailand.Most 42 to Thailand spend some time in Bangkok. It’s the country’s capital."Don’t miss the Grand Palace when you visit Bangkok. It is 43 the most famous place in Bangkok. So it is worth 44 . The Grand Palace used to be(曾经是) the home of Thai king. Visiting Bangkok’s floating markets is also45 . Colorful fruit and vegetables fill the market boats. You can buy coconut(椰子) juice and delicious food on a 46 .Chiang Mai is another famous city and it is 47 with foreign visitors. In Chiang Mai, don’t forget to visit the Sunday Market. You can buy 48 beautiful things there. When you are in Chiang Mai, you can choose to visit the Elephant Sanctuary. You can 49 some amazing animals there. You can feed them with food and bathe them. You can even swim with them.Railay has some of Thailand’s best beaches. It is in the south of Thailand. When you get to Railay, you can walk on the white sand beaches. You can 50 go rock climbing on the cliffs(悬崖).（）41. A. time B. friend C. fun D. money（）42. A. teachers B. visitors C. teenagers D. guests（）43. A. carefully B. really C. differently D. quickly（）44. A. climbing B. watching C. playing D. visiting（）45. A. interesting B. lucky C. boring D. safe（）46. A. taxi B. bus C. train D. boat（）47. A. important B. necessary C. popular D. full（）48. A. a few of B. a kind of C. quite a few D. none of（）49. A. learn about B. care about C. think about D. talk about（）50. A. always B. also C. only D. too四、阅读理解（本大题有15小题，每小题2分，共30分）阅读A、B两片短文，从每小题所给的四个选项中，选出能回答所提问题或完成所给句子的最佳答案，并将其字母编号填写在题号前的括号内。
2019-2020学年广东省广州市西关外国语学校八年级上学期期中考试英语试题
广州市西关外国语学校2019学年第一学期初二英语期中考试试题(100分,时间90分钟)一、听力(共两节,满分15分)第一节听力理解(每小题1分,共10题,满分10分)听下面一段对话,回答第1-2题1.Where was the bike invented?A. In America.B. In China.C. In England.2.When was the bike invented?A. In the 1990s.B. In the 1880s.C. In 1818.听下面一段对话,回答第3-5题。
3.What are they talking about?A. They are talking about the Sun.B. They are talking about the Earth.C. They are talking about the Moon.4.How far is the Moon from the Earth?A.380,000 kilometres.B.38,000 kilometres.C.3,00,000 kilometres.8.Why can nothing live there?A. Because there is no sunlight.B. Because there is no air or water.C. Because it's too far from the Earth.听下面一段对话,回答第6-8题。
6.What is Mike doing now?A. He is watching TV programs.B. He is making a telephone call.C. He is buying a TV set.7.Why does Mary say Mike's mobile phone is nice?A. Because Mike's phone is very expensive.B. Because he can listen to music and take photos with it.C. Because the mobile phone can receive TV programs.8.How many channels need to be paid for?A. Some of the channels.B. None of the channels.C. All of the channels.听下面一段独白,回答第9-10题。
人教版2020-2021学年八年级英语上册unit1-3单元测试题及答案
八年级上英语第一学期阶段测试（unit1-3）第Ⅰ卷（选择题共70分）Ⅰ、听力测试A)听录音，在每组句子中选出一个你所听到的句子，每个句子听一遍。
（5分）1. A. Did you go somewhere , Tom ? B. Did you go anywhere , Tom ?C. Did you go there , Tom ?2. A. How often does he exercise ? B. How often do they exercise ?C. How often do you exercise ?3. A. H ow often do you have English lessons ? B. How often do you have piano lessons ?C. How often do you have math lessons ?4. A. She’s more outgoing than her sister . B. He’s more outgoing than his sister .C. I’m more outgoing than my sister .5. A. My mother told me a good friend likes a mirrorB. My mother told me a good friend is like a mirror .C. My mother told me a good friend liked a mirror .B) 听录音，从每题A、B、C三幅图画中选出与听到的对话内容相符的一项。
每段对话听两遍（5分）C）．在录音中，你将听到一段对话及五个问题。
请根据对话内容及问题选择正确答案。
对话及问题听两遍（5分）11. A. once a week B. twice a week C. three times a week12. A. three or four times a week B. twice a month C. every day13. A. once a month B. twice a month C. three times a month14. A. three times a month B. three times a week C. three times a day15. A. about once a month B. about twice a month C. about three times a week D）．在录音中，你将听到一篇短文及五个问题。
2021英语八年级(广东)第1期卷子
( )21. _______ is the speaker’s best day of a week at school.
A. Wednesday
B. Thursday
A. Two.
B. Three.
C. Four.
听第七段对话, 回答第 13-15 小题。
( )13. What does the man often listen to?
A. English programmes and news.
B. English programmes and songs.
C. English news and songs.
C. To watch an English movie.
听第五段对话, 回答第 10 小题。
( )10. How does the boy study for the English exam?
A. By studying with a group.
B. By asking his teacher questions.
( )18. What is the first piece of advice?
A. To learn from each other.
B. To find out the best time to study.
C. To have enough sleep at night.
( )19. Lin Hui’s best study time is _______.
每段对话听两遍。
听第一段对话, 回答第 6 小题。
( )6. What mistakes does the girl often make?
A. Pronunciation mistakes.
广州市西关外国语初二上册Unit 1单元测试卷(缺答案)-精选学习文档
西关外国语初二第一单元测试二、音标题第一节：找出下列单词中划线部分的发音与其他不同的单词。
11. A. flag B. France C. sad D. fat12. A. speak B. meat C. ready D. please13. A. tooth B. cook C. book D. foot14. A. brown B. best C. below D. climb15. A. twice B. life C. like D. practice第二节：找出下列单词中重音位置与其他不同的单词。
16. A. grade B. band C. again D. break17. A. policeman B. along C. bamboo D. actor18. A. guitar B. seldom C. usually D. practice19. A. daily B. article C. market D. together20. A. photo B. because C. remember D. important三、语言知识与运用第一节：单项选择21. – Sam, you must be hungry. Would you like ________ to eat?-- Yes, I want to have some noodles.A. everythingB. somethingC. anythingD. nothing22. The mother made her baby ________ by making faces.A. to smileB. smiledC. smilesD. smile23. I hardly see ________ water in the bottle.A. someB. anyC. manyD. much24. This plant doesn’t need much water to grow. It can live ________ dry weather.A. inB. onC. withD. for25. The football team played well. But they didn’t ________ the match.A. scoreB. doC. succeedD. win26. – When shall we meet again next time, Monday or Tuesday?A. EitherB. NeitherC. NoneD. Any27. The moonlight is shinning ________ the window. Everything in the room looks so nice.A. overB. acrossC. throughD. past28. – Is there ________ in today’s magazine?-- Yes. Premier Li Keqiang saw ________ “stay-home children” ________ May 25th.A. anything special; hundreds of; onB. something special; hundreds of; inC. special anything; hundreds of; onD. anything special; hundreds of; in29. We can learn ________ the life of the old man ________ his pictures.A. about; fromB. from; aboutC. about; aboutD. from; from30. ________ people like going shopping while ________ people like staying at home.A. Some, othersB. Some, otherC. Some, the othersD. Some, the other31. If you have ________ trouble, please let me know.A. someB. everyC. noD. any32. My brother has ________ ability to look after himself well now.A. aB. /C. anD. the33. Just ________ to think and try. I’m sure you can be successful one day.A. rememberB. rememberedC. rememberingD. remembers34. After ________ shopping, Judy went home with ________.A. four hour’s; happyB. four hours; happinessC. four-hour; happinessD. four hours; happy35. When we feel angry or ________, we may not want to eat.A. excitedB. excitingC. exciteD. excitement36. Several hours ________, we got to a small village.A. inB. afterC. laterD. soon37. Plants and animals are very important ________ us.A. toB. forC. ofD. about38. Everyone in our class ________ the Maths teacher very much.A. likeB. likesC. likingD. liked39. She felt tired. ________, she washed all the clothes before going to bed.A. ButB. SoC. HoweverD. And40. – Please bring little Tom next time you come to China.-- ________, thank you.A. I willB. I hope soC. That’s rightD. My pleasure第二节：语法选择Do you admire any genius for his great mind? Throughout history, there have been many people ____41____ abilities are beyond the average people. Some of them are military（军事的）geniuses, such as Julius Caesars（凯撒大帝）. Some of them are good at such important areas ____42____ maths, physics, or medicine. ____43____ are literary geniuses, such as Shakespeare, whose work continues to ____44____ today. Although there is no complete agreement on what ____45____ a great mind, in people’s opinion, the greatest people have been those who are good at ____46____ fields. Among these famous people, Leonardo da Vinci is good example.Leonardo da Vinci is often considered as one of ___47_____ minds in history, partly because of his great effort. He achieved his success ____48____ a painter. He was famous for his paintings, such as Mona Lisa and The Last Supper. ____49____, he was an architect and engineer. He designed war machines and bridges and thought of the idea of tank and helicopter. His ideas were ahead of his own time. Leonardo kept his private life be a secret. ____50____, his extraordinary powers of invention as well as all other aspects of his life attracted the curiosity（好奇）of others.41. A. who B. whose C. which D. that42. A. like B. for C. as D. with43. A. The other B. The others C. Other D. Others44. A. read B. reading C. be read D. be reading45. A. make B. made C. making D. makes46. A. a great deal of B. many C. much D. a lot47. A. great B. greater C. the greatest D. the greater48. A. as B. for C. to D. with49. A. Except for B. Expect C. Beside D. Besides50. A. and B. So C. But D. However四、完型填空Have you ever heard of a museum only for mustard（芥末）? Now let’s check it out.A visit to Wisconsin in the USA isn’t____51____ without spending some time in the National Mustard Museum. These are many kinds of mustard in it, it is ____52____ with mustard fans. In the museum, you can even buy very special mustard that you can ____53____ find in your local supermarket. The museum is a huge family of mustard from over 60 countries in the world. Also, the visitors can enjoy hundreds of things that have to do with ____54____. It is unbelievable, isn’t it? What’s even more ____55____ is that you can taste mustard in the museum. Some mustard has the ____56____ of chocolate, blue cheese or others. You can ____57____ whatever taste you can think of! Why was there such a museum? The ____58____ of the museum, Barry Levenson, said it was because of his favourite team, the Boston Red Sox. After the team ____59____ a very important game, Barry walked sadly at a supermarket, thinking of the meaning of life. When he ____60____ the mustard area, he heard a voice—“If you collect us, they will come. He made it. Now the museum is one of the most popular places in Wisconsin, the USA.51. A. peaceful B. perfect C. safe D. strange52. A. popular B. bad C. new D. careful53. A. forever B. simply C. actually D. never54. A. American B. bread C. mustard D. flowers55. A. boring B. difficult C. expensive D. amazing56. A. shape B. size C. taste D. collection57. A. try B. guess C. search D. hold58. A. owner B. visitor C. fan D. reporter59. A. started B. lost C. cleaned D. passed60. A. counted B. protected C. cleaned D. passed五、阅读理解AWe won’t see these animals around today. Some of them were as tall a house, some were as heavy as ten elephants and others were nearly as long as six cars. Who were they? Dinosaurs.Dinosaurs were once the biggest land animals on the earth. They lived millions of years ago, long before people began to live in the world.There were many different kinds of dinosaurs. Some of them ate plants. The huge brontosaurus（雷龙）was one of these. Its name means “thunder lizard.” It was called this because its big feet made a noise like thunder when it walked. Other dinosaurs ate meat. The tyrannosaurus rex（暴龙）was the king of hunter. This is why he was called “rex”. The word “rex” means “king”. The tyrannosaurus rex had long shape teeth.Whatever the reason, the only place we can come face to face with a dinosaur today is in a museum.61. What can we know about the brontosaurus?A. It ate plants.B. It had a big nose.C. It made light noise when walking.D. It had long sharp teeth.62. The biggest questions about dinosaurs is ________.A. how tall they wereB. how much they weighedC. what color they wereD. why they disappeared63. The underline phrase “froze to death” means ________.A. died of hungerB. died of coldC. died of illnessD. died of thirst64. What of the following is NOT true according to the passage?A. Dinosaurs were the biggest land animal on the Earth.B. The tyrannosaurus rex was the king of the hunters.C. The word rex means “thunder lizard”.D. Many scientists agree a meteor hit the Earth and killed dinosaurs.65. What’s the best title for this passage?A. DinosaursB. The Tyrannosaurus RexC. How Dinosaurs Died outD. Museum of DinosaursBThere are some famous rivers in the world. The Congo River of America is one of them. Here are some facts about this river.The Congo River is the deepest river in the world. The Congo River, also known as the Zaire River, gets its name from the fact that it runs through the Congo rainforest of Africa. This river comes the high lands and mountains of the East American Ocean. The river runs through nine African countries. Being the second largest river in Africa, the Congo River is of great importance to the American ecosystem. Many forests and plants live on the river and many people also live on the river. As this river runs through African countries, one can notice that the water in this river is mostly warm, which is different from water in other rivers.A look at the geography of different water bodies on the planet show some interesting facts about them. For example, Africa is also home to the longest river in the world—River Nile, which is 1,212 miles longer than the Congo River. South America’s Amazon River is the largest river in the world. With an average discharge of 219,000 cubic meters per second. There are many surprising facts about our planet, and the deepest river on the planet is just one of them.66. Where is Congo River?A. In AfricaB. In AsiaC. In AmecicaD. In Europe67. Which of the following about the Congo River is NOT true?A. It is 2,920 miles long.B. It runs through nine counties.C. It is the longest river in the world.D. It is the deepest river in the world.68. How long is River Nile?A. 1,212 milesB. 1,708 milesC. 2,920 milesD. 4,132 miles69. Which is the largest river in the world?A. The Congo RiverB. River NileC. Amazon RiverD. The Parana River70. What’s the passage mainly about?A. Some famous river in the world.B. The water bodies on our planet.C. Africa’s most important river.D. Some facts about water.第二卷六、单词拼写1. When we were having a rest beside the road, we saw a car s________ run to the tree.2. The computer is p________ the most important things of the 20th century.3. There is n________ in the classroom because it is Sunday.4. I want to be a s________ because I like physics most.5. He was b________ in a rich family, but he always lives a simple life.6. My breakfast always ________ (include) milk and fruit.7. They finally ________ (win) the match and got the prize yesterday.8. The little boy had good ________ (art) ability when he was young.9. Albert Einstein is a great ________ (invent) and he has many inventions.10. He comes from Italy and he is an ________.(Italy)七、完成句子1. 我们花了3个小时才完成这项任务。
2021-2022英语八年级(广东)第1期卷子
现在你有 15 秒钟的时间阅读要点提示。
Miss Wang — reading
Fangfang — learning
Ideas of how to learn English well
Allen — watching Betty — writing down
读。 当听到“开始录音” 的信号后，立即在 50 秒钟内朗读短
文，当听到要求“停止录音”的信号时，应立即中止朗读。
扫码听听力
Zhang Lin is Jim’s best friend. He is 13 years old. His
father is Jim’s maths teacher. Zhang Lin works hard at all subjects all the
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英语八年级 外研版（广东专版） (第①期) 2021-2022 上 2021 年 7 月 5 日 Your marks:
Module 1 同步测试题
（Time: 90 分钟 Full marks: 120 分）
一、模仿朗读（共 6 分）
听以下短文一遍，给你 50 秒钟的时间准备，然后模仿朗
第二节 回答问题 (1.5×4=6)
听下面一段独白，录音播放两遍。 请根据所听内容回答第 7-10 四
个问题。 当听到“开始录音”的信号后，请在 8 秒钟内口头回答。
现在你有 15 秒钟的时间阅读这四个问题。 7. What did Lingling’s teacher give her last year? 8. Where should you write down the mistakes? 9. How often should you read English books? 10. What else is helpful for you to learn English? 三、信息转述及询问(9 分) 第一节 信息转述（6 分）
新广州版八上英语单元测试完整版
新广州版八上英语单元测试集团标准化办公室：[VV986T-J682P28-JP266L8-68PNN]八上英语U n i t1单元测试题一、听力。
（35分）第一节听力理解。
（15*2=30分）听下面一段对话，回答1-3三个小题。
（）1. What are the speakers talking about?A. Maths questions.B. A new game,C. Funny pictures.（）2. What does the girl think of the game?A. funny.B. interesting.C. easy.（）3. What is the probable relationship between the speakers?A. Friends.B. Teacher and student.C. Doctor and patient.听下面一段对话，回答4-6三个小题。
（）4. What’s Alice Lee probably?A. A headmasterB. A singerC. A reporter.（）5. Where can the robot get its power?A. From electricity.B. From sunshineC. From wind.（）6. What can we learn about the robot?A. Its name is John Smith.B. It can type files and send messages.C. It is helpful to homes.听下面一段对话，回答7-9三个小题。
（）7. Where are the speakers?A. At a museum.B. At a park.C. At a cinema.（）8. What does the ticket seller have to do for the man?A. To buy two tickets for him.B. To send two tickets to him.C. To leave a message for him.（）9. What will the man probably do tomorrow?A. He will buy the tickets again.B. He will call the ticket office.C. He will visit the museum.听下面一段对话，回答10-12三个小题。
广州市西关外国语学校英语初二下学期Unit1测试
广州市西关外国语学校2016-2017学年度英语初二下学期Unit1测试二．单项选择(共10小题;每小题0.5分,满分5分)从16~30各题所给的A、B、C和D项中,选出可以填入空白处的最佳选项。
1 6 .I plan Harbin during the winter holiday .A . visitB . to visit C.visiting D . to visiting1 7 . Computers are very important. Our teachers use them their teaching .A . withB . to C.of D . for18.--Why don ' t you let me out ,dad ?--You see , it ' s raining heavily outsideA.go B . to go C . going D . to going19 . The man is deaf . He has trouble things.A . hearB . to hear C.hearing D . to hearing2 0 . The boy , five , is able to speak three foreign languages .A . ageB . agesC . agingD . aged2 1 . Parents always tell children on the road because it ‘s really dangerous .A . nor to playB . to play notC . not playingD . not play2 2 . We have worked so long . Shall we stop a rest ?A haveB . to havingC . having D.to have23.My mother is in hospital . I must stay in hospital to take care of her .A. the;/ B . /; the C . the ;the D./; /24 . It ' s cold outside , so I prefer at home .A . to stayB . stayC . stayedD . to staying2 5 . I want to know .A . when leave B. when to leave C.leave when d . D.to leave when三．语法填空。
广州市2021八上英语第一单
广州市2021八上英语第一单听力原文Text 1M：I’ve got two tickets for the movie.Would you like to go with me?W：I’m sorry.I was asked to have a discussion with my cousin about his son’s education.Text 2M：How much are the tickets?W：4 dollars for adults and children are half－price.M：OK.I’d like two adult tickets and two children’s tickets.Text 3M：Why didn’t you attend the class?W：I’m sorry.But my brother was hit by a car and I had to care for him in the hospital.Text 4M：Hi，Maria.I’ve heard there is an interestin g film.Shall we see it tonight?W：I’d like to.But Mr.Black told me to type some important notices and send them to him by 9：00 pm.M：The job is the most important.Text 5W：Manhattan Square，please.M：All right，madam.When are we supposed to be there?W：I’d like to go around the city，if you don’t mind.Text 6M: Hello! This is City Police Station.W：I need help.My house has been broken into.M：Can you tell me some details?W：When I came home，I found my door broken，and my money，my jewelry，and my camera were gone.M：Was there anybody home?W：No.My son，husband，and I all happened to be out having our dinner after work.M：What is your address?W：No.13，Downing Street.Could you come over at once?M：OK.Don’t worry，madam.We’ll be there in 10 minutes.Text 7M：Hi.What can I do for you?W：I’m hunting for a part－time job.M：Then，you’ve come to the right place.Our office isaimed at helping those like you to find jobs.W：Glad to hear that.I really need to earn some money for my education.M：How many hours would you like to work?W：Ten to twenty hours a week.M：And when are you free to work?W：Every weekday since noon.And I wouldn’t mind working on weekends.M：Great.Now please fill out this form.W：When can I get to work?M：I will call you tomorrow.W：Thank you.Text 8M：This is Henry.I’d like to make sure when we can expect you for a get－together.W：Er...What party is it?M：Our former classmates are planning a get－together.W：Oh，that’s good.M：Are you free these days?W：A little busy somehow.M：Can you come this Saturday evening?W：I’m very sorry，I’ve promised to go to the movieswith my daughter.M：Well，how about Sunday then?W：That sounds fine.M：Good.Shall we make it at a quarter to seven?W：I’m sure to be there.Shall we have a dance after that?M：It’s up to you.I’ve learned a new dance these days.Then we can share it.W：That’s great.Text 9W：I’ll take part in a very important party for my friend Amy.M：Really?W：Amy has just been awarded the first prize for her English speech.M：Great.W：Today is her 26th birthday.M：Then you must buy a gift for her.W：What do you think I should buy for her?M：A birthday cake.W：No，she has got one from her boy friend.M：Then，what else?W：I think an MP3 player will be OK.M：Hasn’t she had one already?W：But it is broken.She likes music.I think it’s the best for her.M：You’re right.Then shall I drive you there?W：No.I’ll do it myself.You have to care for my pet dogs and cats.Text 10Hello，everyone.Welcome to our hospital.Now I’m going to tell you something about my hospital，Friendship Hospital.It looks very new and modern.But it has a history going back to three quarters of a century.It was designed to sleep 200 patients，and then 400.With the development of the new building blocks，it can now sleep 900 patients.It started its life as a general hospital.But now it has developed its new departments and become the teaching hospital that is famous all over the area.It has created new fields for treating heart diseases and eye diseases with a lot of experienced and famous doctors.During the teaching process，it includes a school of baby nursing.In 2001，the President along with the mayor visited the children from flooded areas，and on Christmas Day last year，the Prime Minister had lunch with the patients，talking about their life after the AIDS disease.Ⅰ.听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
广州市八年级第一学期Unit1单元测试题(含答案)
广州市八年级英语第一学期Unit1单元测试卷班别：___________姓名：___________学号：___________一、语法选择(1x15=15)In the town of Lampang in northern Thailand,there is___1___unusual group of musicians.They play many different kinds of music—everything from traditional Thai songs to music___2___Beethoven(贝多芬).___3___children and adults love this group.What makes them so popular?Is it their music?Their looks?Yes!It’s both of them,but there’s also ___4___—they’re elephants.These musical elephants started at the TECC(泰国大象保护中心)in Lampang.The TECC protects elephants.It teaches people to understand and love them.And like many zoos across the world,the TECC encourages elephants to paint.Richard Lair works for the TECC.He loves his job there and___5___a lot about elephants.He says some of the animals’___6___are very good.But,in fact,elephants hear ___7___than they see.___8___he got an idea:if elephants are smart and they have good hearing,maybe they can play music.___9___his idea,Lair and a friend started the Thai Elephant Orchestra.(管弦乐团).During a performance(=show),the elephants play___10___ instruments(乐器)，_11_the drums and the saxyphone.Can elephants really play music___12___?Yes,says Lair.They are very creative. Humans encourage the animals to play,but the elephants make___13___own songs.They don’t just copy their trainers or other people.There are now CDs of the group’s music which make money___14___the TECC and the music these“artists”make is pretty___15___.1.A.a B.an C.the D./2.A.with B.for C.by D.on3.A.All B.Each C.Every D.Both4.A.something different B.anything differentC.different somethingD.different anything5.A.know B.knows C.knew D.knowing6.A.paint B.painting C.painter D.paintings7.A.good B.well C.better D.the best8.A.And B.Or C.But D.So9.A.To test B.Testing C.Test D.To testing10.A.a number of B.the number of C.a large amount of D.amount of11.A.include B.includes C.including D.to include12.A.correct B.correctly C.correction D.corrector13.A.they B.them C.their D.theirs14.A.with B.for C.by D.on15.A.amaze B.amazed C.amazing D.amazingly二、完形填空(1x10=10)Benjamin Franklin was a famous American inventor and scientist.One day,when it was___16___,he said to his son,“William,will you___17___me do something?I can’t do it myself.”All right,but how can I help you?It’s raining so hard,”asked William.“___18___are you working on now?”“I’m very sure that lightning and electricity are___19___,but I need to do something to prove(证明)it.”“How can you do that?”William asked.“If we fly a___20___in the coming thunderstorm,maybe we can see an electric spark(火花).If we do,we’ll know the___21___is coming right out of the clouds.”His son___22___and both the father and the son went out in the rain.They flew their kite in the thunderstorm and put a___23___to the end of the wire.When the kite flew into a dark ___24___,the key made electric sparks.This was what he hoped for.For the___25___time he showed people around that lighting and electricity are the same.16.A.sunny B.rainy C.windy D.cloudy17.A.help B.watch C.see D.let18.A.Where B.Why C.What D.When19.A.different B.the same C.similar D.difficult20.A.plane B.truck C.kite D.bird21.A.electricity B.jute C.rain D.storm22.A.admitted B.denied C.disagreed D.agreed23.A.wire B.book C.stone D.key24.A.air B.rain C.cloud D.lightning25.A.next B.first C.second st三、阅读理解(2x20=40)(A)My best friends could not believe it.”Jump from an airplane?Gloria never would!”they said.But I did!And I shall always be glad.Let me tell you the story.It happened this way:I write for a big city newspaper.I wanted to write a story about making a sky jump.But I am not good at any sports.I don’t know how to swim.I can’t throw or hit a ball.How could I jump from a plane?But for an exciting story that would seem real,I had to jump.So finally I said,“I will jump!I will be afraid of nothing!”My friend John wanted to help me.”Before you jump you must learn how,”John said.I will take you to the airfield tonight.At the ground school there,you can learn how to jump.It is not hard.Then in the mountain you can jump.”On the way to the ground school,John talked and talked.Everything he said began with “don’t.”“Don’t land in the water,Gloria,”he said.“Don’t land on a road full of cars.Don’t land on top of a building.”And I became more and more afraid to try a sky jump!26.Gloria’s friends_________when hey heard that she would jump from a plane.A.were excitedB.were greatly surprisedC.wanted to have a try,tooD.were very pleased27.The writer of the story might be_________.A.a pilotB.a sportswomanC.a jumperD.a reporter28.Why did the writer begin to learn sky jump?A.Because she did not like any other sportB.Because her friend wanted t help her.C.Because she needed it for a story.D.Because she had heard too much about sky jump.29.Gloria_________finally.A.jumped from an airplaneB.never tried a sky jumpC.gave up jumping from a planeD.was too afraid to try a sky jump30.Which of the following is NOT true?A.John took Gloria to the ground school.B.Her feeling of fear grew when John talked and talked with her.C.The ground school was not in the airfield.D.Gloria was taught many“Don’ts”before she began to learn sky jump.(B)Last year,some groups of students in their community(社区)made a survey about “How do people spend their spare time?”The following diagrams show some results of it.Diagram(1):Hours for people of different ages who surf the Internet in a week.Diagram(2):Different days people go to the library.(library attendance)Diagram(3):Different programs people like.31People aged_________spend the most time surfing the Internet every week.A.7~16B.17~30C.31~55D.over5632.The word“attendance”in Diagram(2)means“_________in the library”.A.the hours people spendB.the number of peopleC.the number of booksD.the days people spend33.On weekends,_________people go to the library every week.A.over60B.less than60C.about20D.more than10034.Which of the following is TRUE according to the diagrams?A.The fewest people like watching music.B.Sports are the most people’s favorite programs.C.People seldom go to the library on weekdays.D.Half of the people like watching news or cartoons.35.The three diagrams show us the results of a survey about_________.A.what people do every dayB.how people spend their free timeC.people’s different lifestylesD.people’s different habits(C)It was an early morning in a small village in Kenya,Africa.Women and children were carrying heavy containers of water on their heads.They walked many miles to get the water.It was hot,and they were tired.They could only carry a few containers a day.A young British woman learnt about how difficult this was for them.She wanted to help.Who is the young woman?Her name is Emily Cummins.How did she help?She invented a water carrier for the people in Kenya.Emily Cummins is an engineer.She designs useful products for places without many natural resources(资源).These places often don’t have a lot of water.They also don’t have a a lot of water.They also don’t have a lot of oil,coal or gas.Cummins’products don’t use oil, coal gas.They use other kinds of energy,such as the sun.So people can continue to use them in the future without hurting our planet.How did Cummins get started?As a young child in England,she loved to work with her grandfather in his workshop.He taught her how to use his tools.He showed her how to make toys and boxes from small pieces of metal.Cummins designed her first product when she was in high school and just15years old. While she was sill a high school student,Cummins designed a new kind of fridge.Why? Fridges normally use a lot of electricity.They are too expensive for many people in developing countries.Cummins’fridge is not expensive.It’s made of cheap,local materials.After leaving school,Cummins spent five months in Africa.She wanted to learn more about life there,so she volunteered at a school in Namibia.There,she could test and improve her designs.Her fridge became a great success!It has helped thousands of people.36.What problem did people in the small village in Kenya face?A.They had no fridge to keep food fresh.B.There was not enough food to eat.C.They had no clean water to drink.D.It was tiring to carry water home.37.Who got Cummins interested in engineering?A.Her father.B.Her mother.C.Her grandfather.D.Her aunt.38.Which of the following is TRUE about the fridge Cummins designed?A.It is easy to carry.B.It uses electricity.C.It is popular in Namibia.D.It costs a lot in Namibia.39.Cummins designed her first product when she was_________.A.a young childB.a high school studentC.in collegeD.in Africa40.Why did Cummins spend five months in Africa?A.Because her parents worked there.B.Because she studied at a school there.C.Because she wanted to sell her fridges.D.Because she wanted to test and improve her designs.(D)Sydney is probably the most beautiful city in Australia,and is the capital city of New South Wales.Most tourists come to this city to see its major attraction—the Sydney OperaHouse,one of the most famous buildings in the world,and it’s also the pride of the city.Of course there are other interesting buildings and monuments.Sydney is a very big city but the main attractions are located in a small area which is also one of the most luxurious(繁华的)areas in the city.The beaches in Sydney are simply amazing.That’s why they are crowded with people in summer.There are more than20waiting for you and the most famous one is Bondi,located seven kilometers away from the city centre.Manly Beach is also a very worth visiting tourist destination.It’s near the Sydney Harbour National Park.A scenic treat in any weather,ferries connect Sydney with places that can be reached more efficiently by water.A Jet Cat Catamaran,for example,can speed you between Circular Quay and Manly in15minutes.The best time to come back from the beach after a fantastic day and get into the city is at night.All the lights of the city give it a special view. You will see the lights of the lest buildings around Circular Quay,which looks like rainbows over the water of the harbor.Sydney’s population(=people)is about five million.You’ll discover this city still has a small town charm(something that attracts people).In2000,Sydney was the host city of the Olympic Games.The whole city was full of visitors,journalists and sportsmen.There was a beautiful time in the city because of this.Sydney is also the centre for Australian economic activity and one of the most important cities for finance(金融)in the Asia-Pacific region(=area).41Why does the author write this passage?A.To introduce Sydney to readers.B.To speak highly of Sydney.C.To record his stay in Sydney.D.To list places of interest in Sydney.42.What can we learn from the passage?A.Countless people visit the beaches of Sydney in spring.B.Sydney people are proud of the Sydney Opera House.C.Bondi is a very famous town not far away from Sydney.D.Circular Quay is well-known for its beautiful rainbows.43.We can infer(推断)from the passage that Jet Cat Catamaran is a kind of________.A.trainB.planeC.shipD.bus44.Why did Sydney have more visitors in the year2000?A.Because a very charming town was founded there.B.Because Sydney is the centre for Australian economy.C.Because the Olympic Games were held there.D.Because the lights were the most beautiful there at night.45.Which of the following statements is NOT true according to the passage?A.Sydney plays an important role for finance in the Asia-Pacific region.B.Manly Beach is near the Sydney Harbour National Park.C.Bondi,located outside the city centre,is a famous attraction among the beaches of Sydney.D.Sydney,a charming city,has nothing in common(共同的)with a small town.五、首字母填空(1x10=10)1.You’d better c__________your answer again.There’re a few mistakes(错误).2.When he r__________he was wrong,he apologized to his mother.3.P__________he will come to dinner tonight,but I am not sure.4.He got No.1in the speech competition(比赛)and got a computer as a p__________.5.He hurt his leg in a traffic a__________last week.6.We are sure to beat(打败)you and w__________the game.7.Super Singing Star is coming soon.Would you like to c__________yourself to the competition?8.He loves music and wants to become a m__________when he grows up.9.The next24hours will be e__________colder than now because of the heavy snow.10.He p__________to come,but he didn’t.And we waited for him for two hours.六、括号内单词的正确形式填空(1x5=5)1.The family sent clothes to the homeless and made them__________(fee)warm in winter.2.Nobody__________(know)how to run this machine.3.Thomas Edison is known as a famous__________(invent)with many__________(invent).4.Pizza is a kind of famous__________(Italy)food.If you travel to Italy,don’t miss it.七、完成句子(1x20=20)1.Tom在1979年12月20日出生。
2020-2021学年广东省广州市荔湾区西关外国语学校八年级(上)期中数学试卷(解析版)
2020-2021学年广东省广州市荔湾区西关外国语学校八年级第一学期期中数学试卷一、选择题（共10小题）.1．下列图形中对称轴最多的是（）A．等腰三角形B．正方形C．圆形D．线段2．下列计算中正确的是（）A．a2+b3＝2a5B．a4•a＝a4C．a2•a4＝a8D．（﹣a2）3＝﹣a6 3．下面各组线段中，能组成三角形的是（）A．5，11，6 B．6，9，14 C．10，5，4 D．8，8，164．如图，在△ABC中，∠ACB＝90°，CD是AB边上的高，AB＝10，BC＝6，AC＝8，则CD的长为（）A．4.8 B．5.2 C．7 D．95．如图，点D，E分别在线段AB，AC上，CD与BE相交于O点，已知AB＝AC，现添加以下的哪个条件仍不能判定△ABE≌△ACD（）A．∠B＝∠C B．AD＝AE C．BD＝CE D．BE＝CD6．如图，Rt△ABC中，∠C＝90°，AD平分∠BAC，交BC于点D，AB＝10，S△ABD＝15，则CD的长为（）A．3 B．4 C．5 D．67．如图，△ABC中，∠C＝70°，若沿图中虚线截去∠C，则∠1+∠2＝（）A．360°B．250°C．180°D．140°8．三角形中，到三个顶点距离相等的点是（）A．三条高线的交点B．三条中线的交点C．三条角平分线的交点D．三边垂直平分线的交点9．若3x＝15，3y＝5，则3x+2y＝（）A．20 B．35 C．375 D．15010．已知△ABC和△DCE是等边三角形，点B，C，E在同一直线上，AE与CD，BD分别交于点F、G．连接GF．下列结论：①AE＝BD②AG＝DF③GF∥BE④CF＝GF其中正确的个数有（）A．1个B．2个C．3个D．4个二.填空题(每题3分，共18分)11．某多边形的内角和与外角和相等，这个多边形的边数是．12．已知点P（3，﹣2）与点Q关于x轴对称，则Q点的坐标为．13．如图，在△ABC中，AB＝AC＝16cm，AB的垂直平分线交AC于点D，如果BC＝10cm，那么△BCD的周长是cm．14．如图，在Rt△ABC中，∠BCA＝90°，CD是斜边AB上的高，若∠A＝30°，BD＝1cm，则AB＝．15．如图，△ABC≌△ADE，且E在BC上．若∠DEA＝80°，则∠BED的度数为．16．如图，在△ABC中，AB＝AC，∠B＝40°，点D在线段BC上运动（D不与B、C重合），连接AD，作∠ADE＝40°，DE交线段AC于E，在点D的运动过程中，△ADE的形状也在改变，当△ADE是等腰三角形时，∠BDA的度数是．三、解答题(本大题共72分)解答应写出文字说明、推理过程或演17．计算：（1）2（x3）2+x6；（2）（3a2）2﹣5a2•2a2；（3）（﹣x）3•（﹣8xy2）；（4）（）2019×（）2020×（﹣1）2020．18．△ABC在平面直角坐标系中的位置如图所示．（1）作出△ABC关于y轴对称的△A1B1C1并写出△A1B1C1三个顶点的坐标；（2）求△ABC的面积；（3）在x轴上画出点P，使PB+PC最小（不写作法）．19．如图，AB∥CD，E是CD上一点，BE交AD于点F，EF＝BF．求证：AF＝DF．20．如图，在△ABC中，AB＝AC．（1）尺规作图：作AB的垂直平分线，交AC于点M，（不写作法，保留作图痕迹）；（2）若∠A＝40°，求∠CMB的度数．21．如图，在等边△ABC中，BD是角平分线，过点D作DE⊥AB于ED的延长线交BC的延长线于点F，AE＝3．（1）求证：DC＝CF；（2）求BF的长．22．如图，已知：△OAB，△EOF都是等腰直角三角形，∠AOB＝90°，中，∠EOF＝90°，连接AE、BF．求证：（1）AE＝BF；（2）AE⊥BF．23．观察、猜想、探究：在△ABC中，∠ACB＝2∠B．（1）如图①，当∠C＝90°，AD为∠BAC的角平分线时，求证：AB＝AC+CD；（2）如图②，当∠C≠90°，AD为∠BAC的角平分线时，线段AB、AC、CD又有怎样的数量关系？不需要证明，请直接写出你的猜想；（3）如图③，当AD为△ABC的外角平分线时，线段AB、AC、CD又有怎样的数量关系？请写出你的猜想，并对你的猜想给予证明．参考答案一、选择题：(每题3分，共30分)1．下列图形中对称轴最多的是（）A．等腰三角形B．正方形C．圆形D．线段【分析】依据轴对称图形的概念，即在平面内，如果一个图形沿一条直线折叠，直线两旁的部分能够完全重合，这样的图形叫做轴对称图形，据此即可进行选择．解：A、因为等腰三角形分别沿底边的中线所在的直线对折，对折后的两部分都能完全重合，则等腰三角形是轴对称图形，底边的中线所在的直线就是对称轴，所以等腰三角形有1条对称轴；B、因为正方形沿对边的中线及其对角线所在的直线对折，对折后的两部分都能完全重合，则正方形是轴对称图形，对边的中线及其对角线所在的直线就是其对称轴，所以正方形有4条对称轴；C、因为圆沿任意一条直径所在的直线对折，对折后的两部分都能完全重合，则圆是轴对称图形，任意一条直径所在的直线就是圆的对称轴，所以说圆有无数条对称轴．D、线段是轴对称图形，有两条对称轴．故选：C．2．下列计算中正确的是（）A．a2+b3＝2a5B．a4•a＝a4C．a2•a4＝a8D．（﹣a2）3＝﹣a6【分析】根据合并同类项的法则：把同类项的系数相加，所得结果作为系数，字母和字母的指数不变；同底数幂的乘法法则：同底数幂相乘，底数不变，指数相加；幂的乘方法则：底数不变，指数相乘进行计算即可．解：A、a2+b3＝2a5，计算错误；B、a4•a＝a4，计算错误；C、a2•a4＝a8，计算错误；D、（﹣a2）3＝﹣a6，计算正确；故选：D．3．下面各组线段中，能组成三角形的是（）A．5，11，6 B．6，9，14 C．10，5，4 D．8，8，16【分析】根据三角形两边之和大于第三边判断即可．解：A、∵5+6＝11，∴长为5，11，6的三条线段不能组成三角形，不符合题意；B、∵6+9＞14，∴长为6，9，14的三条线段能组成三角形，符合题意；C、∵4+5＜10，∴长为5，11，6的三条线段不能组成三角形，不符合题意；D、∵8+8＝16，∴长为8，8，16的三条线段不能组成三角形，不符合题意；故选：B．4．如图，在△ABC中，∠ACB＝90°，CD是AB边上的高，AB＝10，BC＝6，AC＝8，则CD的长为（）A．4.8 B．5.2 C．7 D．9【分析】利用三角形的面积公式计算即可．解：∵∠ACB＝90°，CD是AB边上的高，∴S△ABC＝AC•BC＝AB•CD，∴AB•CD＝AC•BC，∵AB＝10，BC＝6，AC＝8，∴10×CD＝8×6，∴CD＝4.8，故选：A．5．如图，点D，E分别在线段AB，AC上，CD与BE相交于O点，已知AB＝AC，现添加以下的哪个条件仍不能判定△ABE≌△ACD（）A．∠B＝∠C B．AD＝AE C．BD＝CE D．BE＝CD【分析】欲使△ABE≌△ACD，已知AB＝AC，可根据全等三角形判定定理AAS、SAS、ASA添加条件，逐一证明即可．解：∵AB＝AC，∠A为公共角，A、如添加∠B＝∠C，利用ASA即可证明△ABE≌△ACD；B、如添AD＝AE，利用SAS即可证明△ABE≌△ACD；C、如添BD＝CE，等量关系可得AD＝AE，利用SAS即可证明△ABE≌△ACD；D、如添BE＝CD，因为SSA，不能证明△ABE≌△ACD，所以此选项不能作为添加的条件．故选：D．6．如图，Rt△ABC中，∠C＝90°，AD平分∠BAC，交BC于点D，AB＝10，S△ABD＝15，则CD的长为（）A．3 B．4 C．5 D．6【分析】过点D作DE⊥AB于E，根据角平分线上的点到角的两边距离相等可得DE＝CD，然后利用△ABD的面积列式计算即可得解．解：如图，过点D作DE⊥AB于E，∵∠C＝90°，AD平分∠BAC，∴DE＝CD，∴S△ABD＝AB•DE＝×10•DE＝15，解得DE＝3，∴CD＝3．故选：A．7．如图，△ABC中，∠C＝70°，若沿图中虚线截去∠C，则∠1+∠2＝（）A．360°B．250°C．180°D．140°【分析】先利用三角形内角与外角的关系，得出∠1+∠2＝∠C+（∠C+∠3+∠4），再根据三角形内角和定理即可得出结果．解：∵∠1、∠2是△CDE的外角，∴∠1＝∠4+∠C，∠2＝∠3+∠C，即∠1+∠2＝∠C+（∠C+∠3+∠4）＝70°+180°＝250°．故选：B．8．三角形中，到三个顶点距离相等的点是（）A．三条高线的交点B．三条中线的交点C．三条角平分线的交点D．三边垂直平分线的交点【分析】运用到三角形的某边两端距离相等的点在该边的垂直平分线上的特点，可以判断到三个顶点距离相等的点是三边垂直平分线的交点．解：根据到线段两端的距离相等的点在线段的垂直平分线上，可以判断：三角形中，到三个顶点距离相等的点是三边垂直平分线的交点．故选：D．9．若3x＝15，3y＝5，则3x+2y＝（）A．20 B．35 C．375 D．150【分析】逆用同底数幂的乘法与幂的乘方法则先转化3x+2y，再代入求值．解：3x+2y＝3x×32y＝3x×（3y）2．∵3x＝15，3y＝5，∴原式＝15×52＝15×25＝375．故选：C．10．已知△ABC和△DCE是等边三角形，点B，C，E在同一直线上，AE与CD，BD分别交于点F、G．连接GF．下列结论：①AE＝BD②AG＝DF③GF∥BE④CF＝GF其中正确的个数有（）A．1个B．2个C．3个D．4个【分析】（1）根据等边三角形性质，利用SAS证明△BCD≌△ACE，则AE＝BD；（2）证明△DGC≌△EFC，得△GFC是等边三角形，则CF＝FG，∠GFC＝60°，根据∠GFC＝∠DCE＝60°，所以GF∥BE；（3）由CG＝CF，AC≠DC，可知：AC﹣CG≠DC﹣CF，即AG≠DF．解：（1）∵△ABC和△DCE是等边三角形，∴∠ACB＝∠DCE＝60°，AC＝BC，DC＝EC，∴∠ACB+∠ACD＝∠DCE+∠ACD，即∠BCD＝∠ACE，∴△BCD≌△ACE，∴AE＝BD，故①正确；（2）∵∠ACB＝∠DCE＝60°，∴∠ACD＝60°，∴∠ACD＝∠DCE＝60°，由①得△BCD≌△ACE，∴∠GDC＝∠AEC，∵DC＝EC，∴△DGC≌△EFC，∴CF＝CG，∴△GFC是等边三角形，∴CF＝FG，∠GFC＝60°，∴∠GFC＝∠DCE＝60°，∴GF∥BE，故③④正确；（3）∵CG＝CF，而AC与CD不相等，所以AG与DF不相等，故②不正确；正确的有：①③④，一共3个，故选：C．二.填空题(每题3分，共18分)11．某多边形的内角和与外角和相等，这个多边形的边数是四．【分析】根据多边形的内角和公式与外角和定理列式进行计算即可求解．解：设这个多边形是n边形，则（n﹣2）•180°＝360°，解得n＝4．故答案为：四．12．已知点P（3，﹣2）与点Q关于x轴对称，则Q点的坐标为（3，2）．【分析】根据关于x轴对称的点，横坐标相同，纵坐标互为相反数．解：根据关于x轴对称的点，横坐标相同，纵坐标互为相反数，∴点P（3，﹣2）关于x轴对称的点Q为（3，2）．故答案为：（3，2）．13．如图，在△ABC中，AB＝AC＝16cm，AB的垂直平分线交AC于点D，如果BC＝10cm，那么△BCD的周长是26cm．【分析】连接BD，根据线段垂直平分线上的点到两端点的距离相等可得AD＝BD，然后求出△BCD的周长＝BC+AC，代入数据计算即可得解．解：如图，连接BD．∵DE是AB的垂直平分线，∴AD＝BD，∴△BCD的周长＝BC+BD+CD＝BC+AD+CD＝BC+AC，∵AC＝16cm，BC＝10cm，∴△BCD的周长＝10+16＝26cm．故答案为：26．14．如图，在Rt△ABC中，∠BCA＝90°，CD是斜边AB上的高，若∠A＝30°，BD＝1cm，则AB＝4cm．【分析】由∠BCA＝90°，∠A＝30°，得∠B＝180°﹣（∠A+∠BCA）＝60°和AB＝2BC．欲求AB，需求BC．由CD是斜边AB上的高，得∠CDB＝90°，那么∠BCD＝180°﹣（∠B+∠BDC）＝30°，故BC＝2BD．解：∵CD是斜边AB上的高，∴∠CDB＝90°．∴△CDB是直角三角形．∵∠BCA＝90°，∠A＝30°，∴∠B＝180°﹣（∠A+∠BCA）＝60°．∴∠BCD＝180°﹣（∠B+∠BDC）＝30°．∵Rt△BDC中，∠BCD＝30°，∴BC＝2BD＝2（cm）．在Rt△ABC中，∠A＝30°，∴AB＝2BC＝4（cm）．故答案为：4cm．15．如图，△ABC≌△ADE，且E在BC上．若∠DEA＝80°，则∠BED的度数为20°．【分析】根据全等三角形的性质得出∠C＝∠DEA＝80°，AE＝AC，求出∠AEC＝∠C ＝80°，即可求出答案．解：∵△ABC≌△ADE，∠DEA＝80°，∴∠C＝∠DEA＝80°，AE＝AC，∴∠AEC＝∠C＝80°，∴∠BED＝180°﹣∠DEA﹣∠AEC＝20°，故答案为：20°．16．如图，在△ABC中，AB＝AC，∠B＝40°，点D在线段BC上运动（D不与B、C重合），连接AD，作∠ADE＝40°，DE交线段AC于E，在点D的运动过程中，△ADE的形状也在改变，当△ADE是等腰三角形时，∠BDA的度数是110°或80°．【分析】分为三种情况：①当AD＝AE时，∠ADE＝∠AED＝40°，根据∠AED＞∠C，得出此时不符合；②当DA＝DE时，求出∠DAE＝∠DEA＝70°，求出∠BAC，根据三角形的内角和定理求出∠BAD，根据三角形的内角和定理求出∠BDA即可；③当EA＝ED 时，求出∠DAC，求出∠BAD，根据三角形的内角和定理求出∠ADB．解：∵AB＝AC，∴∠B＝∠C＝40°，①当AD＝AE时，∠ADE＝∠AED＝40°，∵∠AED＞∠C，∴此时不符合；②当DA＝DE时，即∠DAE＝∠DEA＝（180°﹣40°）＝70°，∵∠BAC＝180°﹣40°﹣40°＝100°，∴∠BAD＝100°﹣70°＝30°；∴∠BDA＝180°﹣30°﹣40°＝110°；③当EA＝ED时，∠ADE＝∠DAE＝40°，∴∠BAD＝100°﹣40°＝60°，∴∠BDA＝180°﹣60°﹣40°＝80°；∴当△ADE是等腰三角形时，∠BDA的度数是110°或80°，故答案为：110°或80°．三、解答题(本大题共72分)解答应写出文字说明、推理过程或演17．计算：（1）2（x3）2+x6；（2）（3a2）2﹣5a2•2a2；（3）（﹣x）3•（﹣8xy2）；（4）（）2019×（）2020×（﹣1）2020．【分析】（1）先算乘方，再算加法；（2）先算乘方和乘法，再算减法；（3）先乘方，再算乘法；（4）先逆用同底数幂的乘法法则和积的乘方法则，把（）2019×（）2020化为（×）2019，再计算求值．解：（1）原式＝2x6+x6＝3x6；（2）原式＝9a4﹣10a4＝﹣a4；（3）原式＝﹣x3×（﹣8xy2）＝x4y2；（4）原式＝（×）2019××1＝12019××1＝．18．△ABC在平面直角坐标系中的位置如图所示．（1）作出△ABC关于y轴对称的△A1B1C1并写出△A1B1C1三个顶点的坐标；（2）求△ABC的面积；（3）在x轴上画出点P，使PB+PC最小（不写作法）．【分析】（1）利用轴对称的性质分别作出A，B，C的对应点A1，B1，C1即可．（2）利用分割法把三角形面积看成矩形面积减去周围三个三角形面积即可．（3）作点C关于x轴的对称点C′，连接BC′交x轴于点P，连接PC，此时PB+PC 的值最小．解：（1）如图，△A1B1C1，即为所求．A1（﹣3，4），B1（﹣1，2），C1（﹣4，1）；（2）△ABC的面积＝3×4﹣×2×2﹣×1×4﹣×2×3＝5．（3）如图点P即为所求19．如图，AB∥CD，E是CD上一点，BE交AD于点F，EF＝BF．求证：AF＝DF．【分析】欲证明AF＝DF只要证明△ABF≌△DEF即可解决问题．【解答】证明：∵AB∥CD，∴∠B＝∠FED，在△ABF和△DEF中，，∴△ABF≌△DEF，∴AF＝DF．20．如图，在△ABC中，AB＝AC．（1）尺规作图：作AB的垂直平分线，交AC于点M，（不写作法，保留作图痕迹）；（2）若∠A＝40°，求∠CMB的度数．【分析】（1）利用基本作图（作线段的垂直平分线）作AB的垂直平分线，此垂直平分线与AC的交点为M点；（2）根据垂直平分线的性质得AM＝BM，则利用等腰三角形的性质得∠ABM＝∠A＝40°，然后根据三角形外角性质求∠CMB得度数．解：（1）如图，点M为所作；（2）∵AB的垂直平分线交AC于M，∴AM＝BM，∴∠ABM＝∠A＝40°，∴∠CMB＝∠ABM+∠A＝80°．21．如图，在等边△ABC中，BD是角平分线，过点D作DE⊥AB于ED的延长线交BC的延长线于点F，AE＝3．（1）求证：DC＝CF；（2）求BF的长．【分析】（1）由等边三角形的性质可得∠A＝∠ABC＝60°，结合DE⊥AB可求解∠F ＝∠ADE＝30°，再根据对顶角的性质可得∠CDF＝∠F，进而可证明结论；（2）由含30°角的直角三角形的性质可求解AD的长，利用等边三角形的性质可求得BC，CF的长，进而可求解．解：（1）在等边△ABC中，∠A＝∠ABC＝60°，∵DE⊥AB，∴∠BEF＝∠DEA＝90°，∴∠F＝∠ADE＝30°，∵∠ADE＝∠CDF，∴∠CDF＝∠F∴CD＝CF；（2）在Rt△AED中，∠ADE＝30°，AE＝3，∴AD＝2AE＝6，∴CF＝CD＝AD＝6，在等边△ABC中，BD平分∠ABC，∴BC＝AC＝2AD＝12，∴BF＝BC+CF＝12+6＝18．22．如图，已知：△OAB，△EOF都是等腰直角三角形，∠AOB＝90°，中，∠EOF＝90°，连接AE、BF．求证：（1）AE＝BF；（2）AE⊥BF．【分析】（1）可以把要证明相等的线段AE，CF放到△AEO，△BFO中考虑全等的条件，由两个等腰直角三角形得AO＝BO，OE＝OF，再找夹角相等，这两个夹角都是直角减去∠BOE的结果，当然相等了，由此可以证明△AEO≌△BFO；（2）由（1）知：∠OAC＝∠OBF，∠BDA＝∠AOB＝90°，由此可以证明AE⊥BF．【解答】（1）证明：在△AEO与△BFO中，∵Rt△OAB与Rt△EOF等腰直角三角形，∴AO＝OB，OE＝OF，∠AOE＝90°﹣∠BOE＝∠BOF，∴△AEO≌△BFO，∴AE＝BF；（2）证明：延长AE交BF于D，交OB于C，则∠BCD＝∠ACO，由（1）知：∠OAC＝∠OBF，∴∠BDA＝∠AOB＝90°，∴AE⊥BF．23．观察、猜想、探究：在△ABC中，∠ACB＝2∠B．（1）如图①，当∠C＝90°，AD为∠BAC的角平分线时，求证：AB＝AC+CD；（2）如图②，当∠C≠90°，AD为∠BAC的角平分线时，线段AB、AC、CD又有怎样的数量关系？不需要证明，请直接写出你的猜想；（3）如图③，当AD为△ABC的外角平分线时，线段AB、AC、CD又有怎样的数量关系？请写出你的猜想，并对你的猜想给予证明．【分析】（1）过D作DE⊥AB，交AB于点E，理由角平分线性质得到ED＝CD，利用HL得到直角三角形AED与直角三角形ACD全等，由全等三角形的对应边相等，对应角相等，得到AE＝AC，∠AED＝∠ACB，由∠ACB＝2∠B，利用等量代换及外角性质得到一对角相等，利用等角对等边得到BE＝DE，由AB＝AE+EB，等量代换即可得证；（2）AB＝CD+AC，理由为：在AB上截取AG＝AC，如图2所示，由角平分线定义得到一对角相等，再由AD＝AD，利用SAS得到三角形AGD与三角形ACD全等，接下来同（1）即可得证；（3）AB＝CD﹣AC，理由为：在AF上截取AG＝AC，如图3所示，同（2）即可得证．【解答】解：（1）过D作DE⊥AB，交AB于点E，如图1所示，∵AD为∠BAC的平分线，DC⊥AC，DE⊥AB，∴DE＝DC，在Rt△ACD和Rt△AED中，AD＝AD，DE＝DC，∴Rt△ACD≌Rt△AED（HL），∴AC＝AE，∠ACB＝∠AED，∵∠ACB＝2∠B，∴∠AED＝2∠B，又∵∠AED＝∠B+∠EDB，∴∠B＝∠EDB，∴BE＝DE＝DC，则AB＝BE+AE＝CD+AC；（2）AB＝CD+AC，理由为：在AB上截取AG＝AC，如图2所示，∵AD为∠BAC的平分线，∴∠GAD＝∠CAD，∵在△ADG和△ADC中，，∴△ADG≌△ADC（SAS），∴CD＝DG，∠AGD＝∠ACB，∵∠ACB＝2∠B，∴∠AGD＝2∠B，又∵∠AGD＝∠B+∠GDB，∴∠B＝∠GDB，∴BE＝DG＝DC，则AB＝BG+AG＝CD+AC；（3）AB＝CD﹣AC，理由为：在AF上截取AG＝AC，如图3所示，∵AD为∠FAC的平分线，∴∠GAD＝∠CAD，∵在△ADG和△ACD中，，∴△ADG≌△ACD（SAS），∴CD＝GD，∠AGD＝∠ACD，即∠ACB＝∠FGD，∵∠ACB＝2∠B，∴∠FGD＝2∠B，又∵∠FGD＝∠B+∠GDB，∴∠B＝∠GDB，∴BG＝DG＝DC，则AB＝BG﹣AG＝CD﹣AC．。
2020-2021学年广东省广州市西关外国语学校八年级上学期Unit2单元测试题
广州市西关外国语学校2020学年度英语初二上Unit 2 测试满分100分一、语音（共5小题，每小题1分，满分5分）选出划线部分发音与其他三个不同的单词。
1. A. tooth B. cook C. book D. foot2. A. speak B. meat C. ready D. please3. A. flag B. France C. sad D. fat4. A. whole B. whenever C. wheel D. where5. A. children B. machine C. French D. catch二、单项选择（共10 小题；每小题 1 分，满分10分）从6～15 各题所给的A、B、C 和 D 项中，选出可以填入空白处的最佳选项。
6. Xiao Ming likes to play ______ chess.A. aB. anC. theD. /7. We need a large _____ of water for these rice fields.A. numberB. partC. amountD. group8. This is Mr White’s ______ visit to Beijing. He has been there twice before. He lives in ______ in Beijing Hotel.A. two, 201 RoomB. third, Room 201C. three, The Room 201D. second, The 201 Room9. _______ is the much easier than any other lessons.A. The Nineth LessonB. The Lesson NinthC. The Ninth LessonD. The Lesson Nine10. Some of these clothes are red, and ________ them are purple.A. the rest ofB. other ofC. the othersD. the rest11. _______ He ( he ) studies hard, _______ he does well in English.A. /, soB. Because, soC. Because, butD. So, because12. --- Add 23 and 5.--- 23 _______ 5 _______ 28.A. adds, isB. plus, isC. plus, areD. add, is13. --- _______5 from 10.--- 10 minus 5 ______ 5.A. Minus, equalsB. Subtract, isC. Minus, isD. Subtracted, are14. I saw there _______ some gold and ten pencils on the desk.A. beB. hadC. wasD. were15. --- Is the room _______ to hold 100 students?--- No, there isn’t _______ for 100 students.A. large enough, enough roomB. enough large, enough roomC. big enough, enough roomsD. enough big, enough room三、语法选择（共15小题；每小题 1 分，满分15分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从16～30 各题所给的A、B、C 和D 项中选出最佳选项。
2020-2021学年广东省广州市西关外国语学校八年级上学期期末模拟考试英语试题(含答案)
2020年广州市西关外国语学校八年级第一学期期末模拟测英语试题一、语法选择（共15小题，每小题1分，满分15分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C和D项中选出最佳选项。
Some people like to play baseball. Others like basketball or soccer. ___1___ for some people, those sports aren’t fun enough. Some people think that the best sports are the exciting sports. Sports that are very scary and dangerous ___2___ extreme (极限) sports.Bungee jumping is ___3___ extreme sport. When you go bungee jumping, you start at a very high place. For example, you might ___4___ on a bridge. Bridges are probably the most popular places for bungee jumping. Your feet is held by a very strong rope. ___5___ end of the rope is tied to the bridge. You jump off the bridge, and fall towards the ground very ___6___. After that, people pull you up.The first bungee jumping company ___7___ in New Zealand. The world’s highest bungee jump happened in Mexico. It’s about 962 meters high.Most people say ___8___ bungee jumping is a very scary experience. When they are falling, they really think that they are going to die. In fact, some people try ___9___ best to bungee jump, but they can’t do it. When they stand on the bridge and look down, they get too ___10___, and they give up.Do you know ___11___ people go bungee jumping? Some people want to conquer (征服) their fears. For example, maybe a person is afraid of ___12___ in high places. That person might think, “If I can go bungee jumping, I will never be afraid staying in high places again.” Other people enjoy bungee jumping because they just want to try ___13___.Bungee jumping sounds ___14___, but many people like it. Today, people do it in countries around the world. People don’t just go bungee jumping from bridge, ___15___. People bungee jump from buildings, mountains, and even helicopters!1. A. And B. So C. If D. However2. A. called B. are called C. call D. calling3. A. an B. a C. the D. /4. A. standing B. to stand C. stand D. stands5. A. Another B. The other C. The others D. Others6. A. fast B. the fastest C. faster D. fastest7. A. open B. opens C. was opened D. will open8. A. when B. who C. where D. that9. A. they B. their C. them D. theirs10. A. scary B. scaring C. scare D. scared11. A. when B. how C. why D. where12. A being B. to be C. be D. will be13. A. new something B. something new C. new anything D. anything new14. A. crazy B. crazily C. craziness D. craziest15. A. too B. also C. either D. as well二、完形填空（共10小题，每小题1分，满分10分）阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中选出最佳选项。
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广州市西关外国语学校2020学年度英语初二上Unit 1 测试满分100分一、语音（共5小题，每小题1分，满分5分）选出划线部分发音与其他三个不同的单词。
1. A. teacher B. picture C. word D. inventor2. A. speak B. meat C. ready D. please3. A. sudden B. but C. flood D. include4. A. brown B. best C. below D. climb5. A. twice B. life C. like D. ability二、单项选择（共10 小题；每小题 1 分，满分10分）从16～15 各题所给的A、B、C 和 D 项中，选出可以填入空白处的最佳选项。
6. --Sam, you must be hungry. Would you like ________ to eat?--Yes, I want to have some noodles.A. everythingB. somethingC. anythingD. nothing7. The mother made her baby ________ by making faces.A. to smileB. smiledC. smilesD. smile8. I hardly see ________ water in the bottle.A. someB. anyC. manyD. much9. -- When shall we meet again next time, Monday or Tuesday?-- ________day is OK. I don’t mind.A Either B. Neither C. None D. Any10. --Is there ________ in today’s magazine?--Yes. Premier Li Keqiang saw ________ “stay-home children” ________ May, 25th.A. anything special; hundreds of; onB. something special; hundreds of; inC. special anything; hundreds of; onD. anything special; hundreds of; in11. ________ people like going shopping while ________ people like staying at home.A. Some, othersB. Some, otherC. Some, the othersD. Some, the other12. Mary sings as ________ as her friend Tom.A. goodB. betterC. wellD. best13. After ________ shopping, Judy went home with ________.A. four hour’s; happyB. four hours; happinessC. four-hour; happinessD. four hours’; happy14. Plants and animals are very important ________ us.A. toB. forC. ofD. about15. Everyone in our class ________ the Maths teacher very much.A. likeB. likesC. likingD. liked三、语法选择（共15小题；每小题 1 分，满分15分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从16～30 各题所给的A、B、C 和D 项中选出最佳选项。
One day, a little monkey was having a sleep in a tree. Suddenly, he was awakened(被惊醒) by akind of cry for help. __16__ up his eyes, the monkey found a mantis(螳螂). A black bird __17__ to attack him. Without thinking, the monkey jumped over and frightened away the bird.“Thank you very much for __18__ my life, Mr. Monkey,” the mantis said.“It’s my pleasure,” the monkey replied and them jumped to __19__ tree to look for fun. “Saving a small animal’s life is wonderful.” __20__ monkey said to himself .At this moment, he suddenly heard another cry, __21__ it was more than one cry. The monkey quickly found four small birds __22__ in nest. They said they cried __23__ they were hungry. “I think I __24__ if Mom does not bring food home soon,” one baby bird cried to the other ones, Then, the mother bird flew back. “My dear children, I’m __25__ sorry that I can’t bring you an y food this trip. A moment ago, I was almost sure to catch a big mantis. But naughty monkey made me __26__.Now I’ll fly to a place __27__ I can find food for you,"__28__ upset he monkey felt after hearing this! He went to talk with __29__ elephant in the world.“You didn’t do__30__ wrong,” the elephant rep l ied. “In the world, nobody can take care of everyone.”16. A. Open B. Opened C. Opening D. To open17. A. prepared B. was preparing C. prepares D. is preparing18. A. saving . B. to save C. save D. saved19.A. other B. the other C. others D. another20. A. a B. an C. the D./21. A. but B. and C. yet D. or22. A. crying B. to cry C. cried D. are crying23. A. though B. unless C. until D. because24. A. will die B. die C. died D. was dying25. A. no B. not C. so D. such26. A. failing B. fail C. to fail D. failed27. which B. that C. when D. where28. A. How B. How a C. What D. What an29. A. clever B. cleverer C. cleverest D. the cleverest30. A. anything B. Something C. nothing D. everything四、完形填空（共10 小题；每小题 1 分，满分10 分）阅读下面短文，掌握其大意，然后从31~40 各题所给的A、B、C 和 D 项中，选出最佳选项。
Have you ever heard of a museum only for mustard(芥末)? Now let’s check it out!A visit to Wisconsin in the USA isn’t __31__ without spending some time in the National Mustard Museum. These are many kinds of mustard in it, it is__32__ with mustard fans. In the museum, you can even buy very special mustard that you can __33__ find in your local supermarket. The museum is a huge family of mustard from over 60 countries in the world. Also, the visitors can enjoy hundreds of things that have to do with __34__. It is unbelievable, isn't it? What’s even more __35__ is that you can taste mustard in the museum. Some mustard has the __36__ of chocolate, blue cheese or others. You can__37__ whatever taste you can think of! Why was there such a museum? The __38__ of the museum, Barry Levenson, said it was because of his favourite team, the Boston Red Sox. After the team __39__ a very important game, Barry walked sadly at a supermarket,thinking of the meaning of life. When he __40__ the mustard area, he heard a voice--“If you collect us, they will come. He made it. Now the museum is one of the most popular place in Wisconsin, the USA.31. A. peaceful B. perfect C. safe D. strange32. A. popular B. bad C. new D. careful33. A. forever B. simply C. actually D. never34. A. America B. bread C. mustard D. flowers35. A. boring B. difficult C. expensive D. amazing36. A. shape B. size C. taste D. collection37. A. try B. guess C. search D. hold38. A. owner B. visitor C. fan D. reporter39. A. started B. lost C. invented D. achieved40. A. counted B. protected C. cleaned D. passed五、阅读理解(共两节，满分25分)第一节阅读理解（10 小题；每小题 2 分，满分20分）阅读下列短文，从每题所给的A、B、C 和 D 项中，选出最佳选项。