2020学年北京市东城区初三一模英语试题及答案
北京市东城区2022-2023学年九年级上学期期末考试英语试卷(word版,含答案)
北京市东城区2022-2023学年九年级上学期期末考试英语试卷英语学校__________ 班级__________ 姓名__________ 教育ID号____________本部分共33题, 共40分。
从每题列出的选项中, 选出最符合题目要求的一项。
一、单项填空(每题0.5分, 共6分)从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。
1. My brother loves painting. ______ often draws pictures after school.A.IB. YouC. HeD. She2. In Beijing, more and more young children go skating _____ winter.A. atB. inC. onD. to3. You ______ stop at the red lights when you cross the road.A. canB. wouldC. mayD. must4. I am ______ than my sister, so I often take care of her.A. oldB. olderC. oldestD. the oldest5. — Excuse me, ______ is the cap?— 35 yuan.A. how muchB. how longC. how bigD. how heavy6. You need to take notes in class, ______ you don’t have to write everything down.A. butB. forC. soD. or7. — Tony, where are you? I can’t find you.— I ______ at the gate of the school.A. waitB. waitedC. am waitingD. was waiting8. Jack ______ an online meeting when suddenly the phone rang.A. will haveB. hasC. is havingD. was having9. Betty ______ to the library every Saturday.A. goesB. has goneC. is goingD. was going10. I enjoy playing football. I ______ football since I was five years old.A. playB. am playingC. have playedD. will play11. Look! How beautiful the bowl is! I can’t believe it__________ about 600 years ago.A. makesB. madeC. is madeD. was made12. — Miss Li, could you tell us ______ your winter holiday?— Sure. I will visit some museums.A. how you spentB. how did you spendC. how you will spendD. how will you spend二、完形填空(每题1分,共8分)阅读下面的短文, 掌握其大意, 然后从短文后各题所给的A、B、C、D四个选项中, 选择最佳选项。
北京东城区2019-2020学年度第二学期初三年级统一测试(二)英语试卷
东城区2019-2020学年度第二学期初三年级统一测试(二)英语试卷学校____________姓名__________ 班级___________ 教育ID号_____________知识运用(共14分）一、单项填空（共6分,每小题0. 5分)从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。
1. I'm sorry I didn't call you. I didn't find ____________ phone number.A. myB. hisC. yourD. her2. We usually have lunch __________ 12 o'clock at school.A. inB. onC. atD. of3. George felt really happy ________ he got an A in English.A. becauseB. ifC. thoughD. while4. We ___________arrive on time or we will be in trouble.A. canB. mustC. mayD. might5. — Which dress is __________, the blue one or the purple one?—The purple one.A. beautifulB. more beautifulC. most beautifulD. the most beautiful6. — ____________ is that tall woman?—She's my aunt Martha.A. WhoB. HowC. WhatD. Where7. —Jason, don't make so much noise. Anna _____________ for her math exam.— Sorry, Mum. I won't.A. studiesB. studiedC. has studiedD. is studying8. Mum _________ in the garden reading when I got home yesterday.A. sitsB. satC. was sittingD. is sitting9. When I was on my way home, it _______________ to rain.A. startsB. startedC. will startD. has started10. It is really a great movie. I _____________ it several times.A. seeB. sawC. will seeD. have seen11. Our lives ___________ greatly by 5G technology in the near future.A. changeB. are changedC. will changeD. will be changed12. 一Do you know ___________________ at weekends?— I'm not sure. You can check it online.A. what time does the shop openB. what time the shop opensC. what time did the shop openD. what time the shop opened二、完形填空（共8分,每小题1分）阅读下面的短文,掌握其大意,然后从短文后各题所给的A、B、C、D四个选项中,选择最佳选项。
东城区2022届初三一模英语试题及答案
东城区2021-2022学年度第二学期初三年级统一测试（一）英语2022.5 学校___________ 班级___________ 姓名___________ 教育ID号___________第一部分本部分共33题，共40分。
在每题列出的四个选项中，选出最符合题目要求的一项。
一、单项填空（每题0．5分，共6分）从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。
1．My grandparents don't live with us,but their home is near_________．A．yours B．his C．hers D．ours2．Last summer I stayed with my cousin _________a few days．A．at B．for C．on D．in3．You should start your work right now, _________you won't finish it on time．A．or B．and C．but D．so4．-_________does the museum open at the weekends？-At 9:00am．A．How B．Where C．Why D．When5．There's only an hour left．We_________ hurry to catch the train．A．must B．could C．may D．would6．The Battle at Lake Changjin was one of_________ movies in 2021．A．popular B．more popular C．most popular D．the most popular 7．Jerry,could you turn down the TV？Your father_________ a video meeting now．A．has B．had C．is having D．was having8．China_________nine gold medals at the Beijing 2022 Winter Olympics．A．wins B．is winning C．won D．will win9．Mark fell over and hurt his feet while he _________down the steps．A．runs B．was running C．ran D．has run10．Betty wants to buy her mother a birthday present,but she _________what to buy．A．doesn't decide B．didn't decide C．hasn't decided D．won't decide11．This song _________ten years ago,but many people still like it now．A．writes B．is written C．wrote D．was written12．-Mr．Carter,could you tell me_________？-Next Thursday．A．when we had a vocabulary testB．when did we have a vocabulary testC．when we will have a vocabulary testD．when will we have a vocabulary test二、完形填空（每题1分，共8分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
北京市东城区普通校2024年中考一模英语试题含答案
北京市东城区普通校2024年中考一模英语试题含答案注意事项1．考试结束后，请将本试卷和答题卡一并交回．2．答题前，请务必将自己的姓名、准考证号用0．5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置．3．请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符．4．作答选择题，必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑；如需改动，请用橡皮擦干净后，再选涂其他答案．作答非选择题，必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答，在其他位置作答一律无效．5．如需作图，须用2B铅笔绘、写清楚，线条、符号等须加黑、加粗．Ⅰ. 单项选择1、I still remember the time ________we spent together happily.A．on which B．when C．that D．what2、It ________ them about one hour to get to the center of the city by underground.A．used B．paid C．spent D．took3、Ann always goes over her exercises to ________ there are no mistakes.A．set up B．make sure C．find out D．talk about4、Mom didn’t feel well. The doctor ________ her but failed to find anything wrong.A．required B．examined C．praised5、We will have to ________ the football game till next week because of the heavy rain.A．put up B．put off C．put out D．put down6、Which word of the following doesn't have the same stress as the others?A．Disturb. B．Dentist. C．Direct.7、—The stuntman is planning to walk on the wings of a flying plane.—What? I have never heard of ______ idea before.A．the madder B．a madder C．a maddest D．the maddest8、—Did you give Dick a call?—I didn’t need to ______ I’ll see him soon.A．when B．through C．until D．because9、By the time I locked the door, I realized I ________ my keys at home.A．had repaired B．had changedC．had forgotten D．had left10、Sally used to be ，but now she enjoys meeting and talking to new friends.A．honest B．shy C．creative D．livelyⅡ. 完形填空11、Oil is so important that i t is sometimes called “black gold”. Almost half our energy 1 from oil. We use it to run our cars and factories and to 2 our homes, offices and schools. Many everyday things are made from oil. Your shirt may have oil in the material. The soap you 3 your hands with might also be made from oil. Children’s plastic toysare made from oil.Oil is 4 to find, because it is deep under the earth. Today, however, we have many 5 to find oil. One tool measures (测量) the pull of gravity (重力). Places where gravity is weaker are more likely to have oil. 6 tool measures sound waves. Sound waves travel 7 different kinds of rocks at different speeds. We can use 8 tofind the rocks that have oil in them.We need 9 oil, and we are using up the oil wells we know about. 10 we must find new ways of looking for this “black gold”. Can you do anything for it?1．A．goes B．comes C．leaves D．stays2．A．build B．protect C．heat D．hot3．A．wash B．put C．dry D．touch4．A．easy B．important C．interesting D．hard5．A．ways B．roads C．streets D．bridges6．A．Any other B．Other C．Another D．The other7．A．to B．from C．at D．through8．A．them B．it C．one D．that9．A．little B．lots of C．many D．a few10．A．Or B．But C．So D．AlsoⅢ. 语法填空12、短文填空Some people think that they 1．(get) ill if they use their brains（大脑）too much. It is not true. Through many researches, scientists 2．(show) us that the more you use your brains, the better they 3．(be), and the wiser you will become.Of course, if you want to keep your mind clear and be energetic（充满活力的）, you 4．(take) a proper rest and study properly. To the teenagers 5．(use) their brains in the morning is good for their health.There are many ways 6．(rest). One is a peaceful rest. Sleep is a peaceful rest. Another is an active rest. For example, 7．(take) a walk outdoors, do morning exercises every day. 8．(change) the way of the brains’ activities（活动）is also a good way to rest. In everyday life, 9．(eat) some eggs, meat, fresh vegetable and fruit is also good for the brains. 10．(wish) you a wise man and a happy life.Ⅳ. 阅读理解A13、Many Chinese students think American students enjoy more freedom than them at school. But American schools also have their rules. If the students break the rules, they will get punishment（惩罚）, too.On the first day of a new term, 128 students were sent home for wearing the wrong clothes. There are altogether l, 200 students in the school. Usually only 20 students break the school dress rule every day. So the headmaster Theresa Mayerik said it was the worst new term she had seen.At Morton High School, students' favorite clothing such as baggy（宽大）trousers, low-necked and tank tops（紧身短背心）are not allowed in classroom. Some students think they have the right to choose what to wear, but the headmaster doesn't think so. "I'm supportive if half the students were sent home because 99% will get the message that our school are for education." "Freedom" doesn't mean "free of restrictions（约束）".That is to say there is no total freedom in the world, no matter in the U.S.A or in China.1．Many Chinese students think that _______________.A．American students are very free at schoolB．American students are not so clever as themC．American students don't love their school at allD．American students obey their school rules2．128 Students of Morton High School were sent home for___________.A．not finishing their homework B．being late for schoolC．not wearing the right clothes D．not cleaning the classroom3．Some students in Morton High School think that they have the right to __________.A．decide when to go to school B．choose what to wearC．eat and drink in class D．do what they want4．What does the underlined word "supportive" mean in Chinese?A．高兴的B．支持的C．害怕的D．难过的5．What's the writer's attitude to the school dress rule?A．Agree. B．Disagree. C．Not sure. D．Not mentioned.B14、A large number of people in the world eat fast food. Whenever you go into a fast food restaurant, you can see lots of people enjoying their meals there. How do you know in which country people like fast food best?The English people are the world’s biggest fans of fast food, while the French are the least interested in quick meals, according to a survey done last year. The survey of thirteen countries shows 45﹪o f the English people say they can’t give up fast food because it’s delicious. And 44﹪of Americans and 37﹪of Canadians say the same. The French, proud of their delicious and high-class cuisine, don’t like fast food. 81﹪of them think it is unhealthy, followed by 75﹪of the Japanese.How about the Chinese? How often do you have hamburgers or fried chicken? It doesn’t matter whether you like western fast food or Chinese food. The most important thing is to keep a balanced diet.1．From the survey we know _______ like fast food best.A．the Chinese B．the French C．the English2．The survey shows _______ of Americans like fast food.A．37﹪B．44﹪C．75 ﹪3．According to the survey, some can’t give up fast food because.A．it’s cheap B．it’s healthy C．it’s delicious4．The underlined word “cuisine” in the passage means _______.A．food B．house C．water5．The survey is about _______.A．western countries B．fast food C．restaurants in the worldC15、People often decide where to live based on the natural resources in the area. Natural resources are things that are useful to people and come from the earth. Materials for building houses are natural resources. So are foods, such as fruits, vegetables, animals that could be caught or hunted and water.The weather and land forms let certain things grow in different areas. They also determine(决定)which living things will be able to grow there. Areas with very rich soil are made to be good farming communities. Poor soil may send farmers to look for better places. However, areas with poor soil may attract those who have other purposes for the land. Poor soil doesn’t matter if you want to build a factory. It also doesn’t matter if it grows grass well.Each area attracts people based on their interests and purposes. Areas that support many different interests will naturally have larger populations. You may not think of the mountains, lakes or oceans as natural resources. In fact they are. Villages and cities built near water sources have been the most successful. People who want to catch fish for a living choose to live by the ocean, instead of the desert. People living near water can use it to meet their daily needs.Places that are difficult to reach will naturally have fewer people. Places that are high on mountain tops are not very desirable to most people. Neither are places that are in the middle of hot, dry deserts.For too long, humans have destroyed resources. We have been using up those that can’t be easily replaced.Renewable(可再生的) resources are those that can be replaced easily. We are lucky to have many resources that are renewable, such as the sun, wind, water and trees. We need to use more renewable resources. This will protect our planet.1．Areas with very rich soil can be used as_______.A．fishing places B．ranching placesC．a factory D．farming communities2．What does the third paragraph mainly tell us?A．What people living near water live on except fishing.B．How big villages and cities by the oceans come out.C．People choose places to live according to interests and purposes.D．People don’t live in places that are difficult to reach.3．Which of the following does NOT belong to natural resources?A．Animals that could be caught. B．Beds, tables and chairs.C．The mountains, lakes or oceans. D．Materials for building houses.4．What is the best title for the passage?A．The natural resources. B．An area’s weather.C．How to choose your house. D．Renewable resources.5．This passage may come from________.A．a story B．a fashion magazine C．a school report D．a cartoon filmD16、Robots are increasingly being developed to think and act like humans. But it is difficult for engineers to create humor (幽默) in machines. Computer scientists have hoped to help them understand humor. But they failed again and again. Why is it so difficult?Kiki, a computer language expert (专家), studies humor at a university. “Most robots are powered by artificial intelligence (人工智能AI). But AI will never understand jokes like humans do.” He said, “The main problem is that AI system doesn’t have the sense of humor.”Other experts agree that context (语境) is very important to understand humor, both for humans and robots. In one project, Tristan Miller, a computer scientist, studied more than 10, 000 puns. Puns are a kind of joke that uses a word with two meanings. For example, you could say, “Balloons (气球) do not like pop music.” The word “pop” can be a way of saying popular music, or “pop” can be the sound a balloon makes when it explodes (爆炸). “A robot might not understand the joke because it doesn’t know the meaning of the puns.” Miller sa id.Although it’s difficult, some scientists say there are good reasons to keep trying to teach humor to robots. It can make machines understand humans better and serve humans better. And it can also help them to think more like humans.But other scientis ts don’t think it’s a good idea to teach humor to robots. They may find humor, but they may use itin a wrong way. Maybe bad AI will start killing people because it thinks it is funny. Besides, it may make some people feel not safe. The comedians (喜剧演员) may lose their jobs when the robots can understand humor.1．Kiki is an expert who studies ______ at a university.A．humans B．humor C．AI system D．robots2．What does the underlined word "pun" mean in Paragraph 3?A．语言B．笑话C．双关语D．同义词3．From the passage, we know that ______.A．AI system has the sense of humorB．context is very important to understand humor only for humansC．if robots understand humor, they can’t serve humans betterD．some scientist think it’s good to teach robots humor but others don’t4．If we put the passage into three parts, which of the following is the best?1 ②=Para. 2 ③=Para. 3 ④=Para. 4 ⑤=Para.5)A．①;②③④;⑤B．①;②③;④⑤C．①②;③④;⑤D．①②;③;④E17、In the middle of a really embarrassing moment, you might feel like you just want to disappear. Maybe you wish for a time machine that could send you back five minutes. Well, time machines are hard to come by in the real world, so finding a better way of getting through the humiliation(蒙羞的场面) is needed.Sometimes, embarrassment is caused by how we act after we make an unwanted thing. If the thing is a small one, you can just pretend it didn't happen, and many people won’t notice. On the other hand, if you stop, or get red in the face after you've messed up, people will really notice, and it will be hard to let the moment pass by. Of course, some embarrassing moments are too big or obvious for this plan to work.Sometimes when you meet or get caught in a really cringe-worthy(尴尬的) moment, it doesn't seem funny. Other people may laugh, but you just get red in the face and feel like curling up in a ball of shame. But there are some people who can laugh at their own mistakes. When they mess up, they laugh harder than their friends do! People likethisdon't stay embarrassed for long, because this can turn into another funny story. They might even make a joke about their mistake before anyone else gets the chance to.You shouldn't pretend a laugh if you really feel angry or embarrassed, but changing your attitude or outlook might be worth trying. Remember that a thing that makes you embarrassed today will probably make you laugh tomorrow. So why not try to laugh today?根据材料内容选择最佳答案，将其标号填入题前括号内。
北京市东城区2020~2021学年第一学期期末考试初三英语试题(含答案解析)
东城区2020-2021学年度第一学期期末统一检测初三英语2021. 1学校_________ 班级____________ 姓名____________ 教育ID号 _____________知识运用（共14分）一、单项填空（共6分,每小题0. 5分）从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。
1.My sister Nancy is kind and helpful. Everybody likes _____________________ •A.her B him C me D. you2.Lucasdon't put your toys on the floor. Please put them ____________________ the box>一（）K, Mum. Fll clo it right away.A.ofB. inC. atD. &om3.一________ will you cook dumplings for us, Grandma?一This Friday.A.Where B Why C. How D. When4.Elsa is from Canada. She can understand Chinese. ________________ she can! speak it.A.soB. andC. butD. or5.一Mum, must I come back before five o'clock?一No, you _____________ • Just get home before dinner.A.mustn'tB. needn'tC. shouldn tD. couldn't6.This exercise is ____________ in the book. I can4 do it at allA. difficult B more difficultC. most difficultD. the most difficult7.We ____________ to Ditari Park every Tuesday and practice running.A. wentB. will goC. go D・ were going& Listen! Mr. Li _______________ the erhu. How wonderful the music is!A. is playingB. playsC. was playing D played9.I __________ movies since I first went to the cinema.B.lovedC. have lovedA. love D. will love10.— We re going on a trip this weekend. Would you like to come?—Sorry. I can't. I _____________ basketball practice on Saturday.A. hadB. have hadC. was havingD. will have11・ Mary looked very nervous when she __________________ to the famous scientist.A. introducedB. was introducedC.introducesD. is introduced12. — Do you know ______________ tomorrow?一In the chemistry lab.A.where we will have our chemistry classB.where will wc have our chemistry classC.where did we have our chemistry classD.where we had our chemistry class二、完形填空（共8分,每小题1分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
2023年北京市东城区初三英语一模试题及答案
2023年北京市东城区初三一模英语试题第一部分本部分共33题，共40分。
从每题列出的选项中，选出最符合题目要求的一项。
一、单项填空（每题0.5分，共6分)从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。
1. Mr. Li is a great history teacher. ______ knowledge of the subject is excellent.A. HerB. HisC. TheirD. Your2. The city library opens ______ eight thirty every day.A. onB. inC. atD. for3. -Dad, help me please. I ______ lift the box up.-No problem. I'm coming.A. can'tB. needn'tC. mustn'tD. shouldn't4. Anne is one of ______ students in my class. She learns everything quickly.A. cleverB. clevererC. cleverestD. the cleverest5. -Jack, ______ was the last sports meeting held?-At the National Stadium.A. whenB. whereC. howD. why6. I practiced swimming for an hour, ______ l am tired now.A. butB. soC. orD. for7. Frank fell over when he ______ down the steps.A. runsB. has runC. was runningD. is running8. Sam ______ playing the guitar but his brother doesn't.A. has lovedB. will loveC. lovedD. loves9. Ever since I was a kid, I ______ to be a doctor.A. wantB. wantedC. have wantedD. will want10. Some students in our school ______ some trees in the park last Sunday,A. plantedB. have plantedC. will plantD. plant11. More small street gardens ______ in the future all over Beijing.A. buildB. are builtC. will buildD. will be built12. -Lucy is at the door. Do you know ______?-Sorry，l don't know.A. who she waited forB. who she is waiting forC. who did she wait forD. who is she waiting for二、完形填空（每题1分，共8分)阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
2020北京东城区初三英语一模试题+答案
2020北京东城初三一模英语2020.5学校班级姓名教育ID号知识运用(共14分)一、单项填空(共6分，每小题0.5分)从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。
1.——Dad，my computer doesn't work May I use ?——Sure.A. mineB. yoursC. hisD. hers2. We often have a family meeting Monday evenings.A. onB. ofC. inD. at3. I have to leave now，I will be late for the meeting.A. forB. or C but D. so4. David，you take your umbrella. It is not raining.A. needn'tB. can'tC. mustn'tD. may not5. Your health is thing in your life.A. importantB. more importantC. most importantD. the most important6. ——Alice，did you start to play the piano?——At the age of five.A. whenB. whyC. whereD. how7. If you don't use your English, you it.A. forgetB. forgotC. will forgetD. have forgotten8. ——Tom, hurry up! We for you.——Just one minute.A. waitB. waitedC. are waitingD. have waited9. Mr. Johnson met an old friend when he down the street.A. walksB. is walkingC. will walkD. was walking10. Mike football since the fourth grade.A. playsB. has playedC. is playingD. will play11.Patients good care of when they stay in hospital.A. takeB. tookC. are takenD. were taken12——Can you tell me last summer vacation?——Sure. I went to Shanghai.A. where did you goB. where you wentC. where will you goD. where you will go二、完形填空(共8分，每小题1分》阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
北京东城区2019-2020学年度第二学期中考模拟英语试卷(含答案)
东城区2019-2020学年度第二学期初三年级统一测试英语试卷学校____________姓名__________ 班级___________ 教育ID号_____________知识运用(共14分）一、单项填空（共6分,每小题0. 5分)从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。
1. I'm sorry I didn't call you. I didn't find ____________ phone number.A. myB. hisC. yourD. her2. We usually have lunch __________ 12 o'clock at school.A. inB. onC. atD. of3. George felt really happy ________ he got an A in English.A. becauseB. ifC. thoughD. while4. We ___________arrive on time or we will be in trouble.A. canB. mustC. mayD. might5. — Which dress is __________, the blue one or the purple one?—The purple one.A. beautifulB. more beautifulC. most beautifulD. the most beautiful6. — ____________ is that tall woman?—She's my aunt Martha.A. WhoB. HowC. WhatD. Where7. —Jason, don't make so much noise. Anna _____________ for her math exam.— Sorry, Mum. I won't.A. studiesB. studiedC. has studiedD. is studying8. Mum _________ in the garden reading when I got home yesterday.A. sitsB. satC. was sittingD. is sitting9. When I was on my way home, it _______________ to rain.A. startsB. startedC. will startD. has started10. It is really a great movie. I _____________ it several times.A. seeB. sawC. will seeD. have seen11. Our lives ___________ greatly by 5G technology in the near future.A. changeB. are changedC. will changeD. will be changed12. 一Do you know ___________________ at weekends?— I'm not sure. You can check it online.A. what time does the shop openB. what time the shop opensC. what time did the shop openD. what time the shop opened二、完形填空（共8分,每小题1分）阅读下面的短文,掌握其大意,然后从短文后各题所给的A、B、C、D四个选项中,选择最佳选项。
北京市东城区名校2023-2024学年英语九年级第一学期期末统考试题含解析
北京市东城区名校2023-2024学年英语九年级第一学期期末统考试题考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。
2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。
3．考生必须保证答题卡的整洁。
考试结束后，请将本试卷和答题卡一并交回。
Ⅰ. 单项选择1、––What’s on your desk, Judy?––It’s ________ English-Chinese dic tionary. It’s _______useful dictionary.A．an, the B．an, an C．an, a2、--What are you going to do after the exams to Senior High School?---I am going to _____________ for vacation.A．somewhere exciting B．interesting somewhereC．anywhere quiet D．everywhere funny3、I have some information about the astronauts _______ is helpful to you.A．who B．what C．that D．whose4、School students ________ smoke because it is against the school rules.A．needn’t B．couldn’t C．mustn’t5、—Has Mr. Green travelled abroad yet?—Not only Mr. and Mrs. Green but also their daughterabroad twice.A．have gone B．have been C．has gone D．has been6、You ________ your work in such a hurry. You can have a rest.A．needn't to finish B．don't need to finishC．need finish D．don't need finish7、—Dave, what do you want to eat for lunch? I’ll prepare earlier today.—Thanks, Grandma. I want to eat some with eggs and tomatoes.A．banana B．noodle C．milk D．rice8、— What type of music do you like?— I like _____ music because it has strong local color.A．folk B．classical C．rock D．pop9、---Do you know that Erhu is one of the most traditional in China?---Of course. Liu Tianhua, the of Erhu, was born and grew up in our hometown Jiangyin.A．instructions; pioneer B．instruments; pioneerC．instructions; inventor D．instruments; inventor10、---The boy is tall enough his age.---Yes, I was much shorter when I was his age.A．of B．at C．from D．forⅡ. 完形填空11、“Er, er, er…… I’m sorry I forget my words.” Tom rushed out of the hall with his face red. People afraid of speaking in public are suffering from “Stage Fright”. Stage fright makes a person 1 In that 2 it can make one's mind go blank(空白) and forget 3 one ought to say, or to act. Actors, musicians, dancers, lawyers, even TV show hosts suffered from stage fright at one time or 4Diana Nichols is an expert in helping people free from stage fright at a medical center in New York City. She helps actors learn to 5 themselves. Miss Nichols says some people have always been 6 to perform before the audience. Others, she says, develop stage fright after a terrible experience.She offers them advice to control the fear. One way is to smile 7 going onto the stage. Taking two deep breaths 8 helps. Deep 9 helps you get control of your body.Miss Nichols asks her patients to tell themselves that their speech or performance does not have to be 10 It's 11 to make a mistake. She tells them they should not be too nervous while they are performing. It is important that they should continue to perform while she is helping them. After each performance, they discuss what happened and find out what 12 helped and what did not.As they perform more and more, they will fear 13 Miss Nichols says the aim is only to reduce stage fright, not to smooth it away 14 This is 15 a little stage fright makes a person more careful, and improves the performance.1．A．joyful B．unhappy C．nervous D．hopeless2．A．case B．mood C．sense D．condition3．A．when B．what C．how D．whether4．A．others B．other C．another D．the other5．A．cure B．control C．hold D．protect6．A．satisfied B．happy C．afraid D．surprised7．A．since B．until C．during D．before8．A．too B．as well C．also D．either9．A．breathing B．to breathe C．to have breathed D．breathes10．A．perfect B．fine C．good D．pleasant11．A．incorrect B．important C．unnecessary D．all right12．A．people B．advice C．words D．measures13．A．less and less B．fewer and fewer C．more and more D．smaller and smaller14．A．practically B．easily C．completely D．really15．A．why B．that C．since D．becauseⅢ. 语法填空12、Alec plays the violin and Stella plays the flute in the band at their school. The school has two bands 1．are known as the training band and the concert band. Everyone begins in the training band. “At the very beginn ing, I played it 2．(terrible)!” says Stella. “My family asked me to practice in the back yard 3．they didn’t like the noise.”Alec and Stella have been playing their instruments for a year now so they sound much better. They are both in the concert band and they are learning 4．(difficult) music than before. “We’re learning the music from the film Pirates of the Caribbean. It sounds fantastic!” says Alec. “It is really great 5．( play) in the band with other kids.”As well as being fun, many 6．(scientist) say that learning a musical instrument is good for your brain. It helps children 7．their reading and math skills. It helps them learn to concentrate. Alec thinks that learning the violin has helped 8．(he) at school. “I have to concentrate and think about nothing when I’m practicing,” he says. “And now it’s easier for me to concentrate on my schoolwork.”Learning music can 9．help children become more sure of themselves. As Stel1a says, “The first time I 10．(stand) in front of an audience I was scared. But now I really enjoy it.”Ⅳ. 阅读理解A13、1．On Saturday morning, you can .A．go to watch a ballgameB．take children to play games at the City TheatreC．go to a concert at Rose Hall, City CollegeD．go to the Central Park for a picnic2．The Red Birds ball game ___.A．is in the afternoon B．is outsideC．is at the gate D．might be cold3．You can eat many different kinds of food from all over the world if you _. A．go to the City Theatre B．go to the Central ParkC．buy tickets at the gate D．go to see a film4．"The Zoo" is _.A．a U. S. concertB．a park with many red birds in itC．a music groupD．going to give their last concert5．Mr. Turner wants to have a nice Saturday. Which is impossible for him to do? A．Listening to a concert and watching a ball gameB．Having a picnic and seeing a filmC．Watching a ball game and having a picnicD．Seeing a film and listening to a concertB14、Do you use emoji very often? It's said that emoji is the fastest growing language in history. Five billion emojis are sent every day just on some social media, such as Wechat and Facebook.They're appearing in some surprising places too. One court ( 法庭) judge in England used a smiley face emoji in a document ( 文件, 文献) to make it easy to explain the court's decision to children. It's not surprising that there's a day to celebrate emojis, but what do you know about its organizers, the website Emojipedia?The company Unicode actually creates the computer code that gives us emojis, but Emojipediais where you can learn exactly what each emoji means and how to use it. Most of us probably know and use the most popular emojis, like the classic smiley face, heart or the smiling face with tears of laughter. But if you want to grow your emoji vocabulary, you can use Emojipedia to find out new ways to speak emoji.Unicode adds new emojis all the time. They might take time to be shown on all platforms and phones, but you will see them immediately on Emojipedia. An important improvement to the emoji list, which had 2, 823 emojis after its 2018 update, is to make the emojis more various. The code for each emoji is the same, but different platforms, like Wechat or Facebook, design their emojis in different ways. When Emojipedia was deciding on which day to hold World Emoji Day, only Apple was using a calendar emoji with a date on, 17 July. So, they decided to celebrate World Emoji Day on 17 July too.If you want to send someone a message using emoji to celebrate World Emoji Day, Emojipedia has plenty to choose from, including six colors of raising hand emojis, five party emojis and two kinds of fireworks. You can even choose a world globe that shows the part of the world you live in. Whichever emojis you choose to celebrate, we wish you Happy World Emoji Day!1．Why did a court judge use a smiley face emoji in a document?A．To surprise children. B．To play a joke on children.C．To attract children to study the law. D．To explain the court's decision to children.2．Different platforms .A．add new emojis all the time B．improve the emojis after 2018C．design the emojis in different ways D．use the same emojis in the same situation 3．Which of the following is true?A．Only Apple celebrates World Emoji Day on 17 July.B．We can choose 13 emojis to celebrate World Emoji Day.C．We can find out new emojis and how to use them on Emojipedia.D．Five billion people send emojis every day on Wechat and Facebook.C15、SAFETY RULES ON THE MTR TRAINSAt the station：Be patient.Line up on the platform（站台）and wait for the train.Be polite.Let passengers get off first.Do not rush onto the train.It is dangerous.When you hear a"beep"sound，do not get on the train.The door is closing.Wait for another train. On the train：Do not eat or drink on the train.It makes the train dirty.Do not run on the train.Give up your seat to old men or women，the disabled or women carrying babies1．The text is mainly about how to____________.A．be a careful driver B．buy MTR ticketsC．be a good passenger D．keep safe at home2．People who will get on the train should___________.A．wait in line B．open the door C．ask for help D．leave the seats 3．When you hear a “beep” sound, ______________ .A．close the door B．rush onto the trainC．get off the train at once D．stop and wait for the next train4．Which picture shows the good behavior on the train according to the text?A．B．C．D．5．The text is probably a________________.A．report B．notice C．diary D．poemD16、Y ou must have heard of many European cities like Paris, London, Berlin and Rome. What about Copenhagen? It is the capital of Denmark. But do you know another name of it? It is also called " Europe's bicycle capital". In the city, people enjoy a large network of bike paths. Of course, this is a nice, green life.However, this has caused an unusual problem—bike jams ! And they are becoming regular on some city streets. So, recently, Copenhagen has decided to build bicycle highways !Then, what will a bicycle highway look like? It is a road with a bike path on either side. The road itself is built for buses and cars only. But each bike path will be built four meters wide! And traffic lights will let bicycles go first. In the future, bike highways will be with bike stops. At the stops, the persons who ride bikes can take a rest and mend bikes. Besides, some bicycle highways willlinkthe suburbs(郊区) with the center of Copenhagen. So, people can travel across Copenhagen by bike quickly and safely.You may say that the idea of bicycle highways sounds like a dream. But just as a writer once said, "If you will do it, it is no dream. "根据材料内容选择最佳答案，并将其标号填人题前括号内。
实验10 测定电源的电动势和内阻
(1)该小组三名同学各设计了一个实验电路，其中可行的是___乙_____。
(2)实验器材中有两个滑动变阻器，该实验应选用的是___R_1____(选填 “R1”或“R2”)。
(3)选择(1)中正确的电路后，该小组同学闭合开关，调节滑动变阻器，
多次测量，得出多组电压表示数 U 和电流表示数 I，通过描点画出 U-I 图象 如图丁所示，则该特殊电池的电动势 E＝_3_._0_5_(3_._0_3_～__3_.0_7_均__可__)__ V、内阻 r ＝__0_._9_5_5_(0_._9_3_6_～__0_.9_7_3_均__可__)___ Ω。(结果保留三位有效数字)
尝试解答
[变式 1] (2020·河北高三 4 月联考)某小组同学在测一节电池的电动势 和内阻时所用器材如下：
A．某特殊电池：电动势约为 3 V，内阻为几欧； B．电压表 V：量程 0～3 V，内阻为几千欧； C．电流表 A：量程 0～100 mA，内阻为 3.6 Ω； D．标准电阻 R0：0.4 Ω； E．滑动变阻器 R1：0～20 Ω； F．滑动变阻器 R2：0～2 kΩ； G．开关、导线若干，
(2)把量程为 3 V 的电压表量程扩大为 9 V，分压电阻分压为 6 V，分压
电阻所分电压是电压表两端电压的 2 倍，由题意可知，实验时保持 R1 位置
不变，电压表所在支路电压为 2.40 V 不变，若使分压电阻两端电压为电压
表两端电压的 2 倍，应改变 R2 阻值，使电压表示数为 0.80 V，此时电阻箱
2．图象法 以路端电压 U 为纵轴、干路电流 I 为横轴建立 U-I 坐标系，在坐标平 面内描出各组(I，U)值所对应的点，然后作一条直线，使其通过尽可能多的 点，不在直线上的点大致均匀分布在直线两侧，如图所示。则直线与纵轴 交点的纵坐标即是电池电动势的大小(一次函数的纵轴截距)，与横轴交点的 横坐标为短路电流 I 短＝Er ，直线的斜率的绝对值即为电池的内阻 r，即 r＝ ΔΔUI 。