光明新区实验学校二年级英语下册周周清 第18周
四清导航七年级英语下册Unit1Canyouplaytheguitar周周清课件新版人教新目标版01
guitar.
A．also B．always C．so C．only
5．There are six _______A_ in the classroom，one teacher and five
students.
A．people B．pictures C．books D．chairs
6．—Does Jeff like sports?
Unit 1 Can you play the guitar?
第一页，共18页。
Self Check
一、单项选择。(10×1 分＝10 分)
1．Han Dong often plays ____D____ chess with his grandpa.
A．a B．an C．the D．/
2．Li Ning likes sports and he is good ___C_____ playing ping-pong.
26．I think the ____s_to_r_y_ (故事) is boring. 27．He is very busy ___t_o_d_a_y_ (今天)．
28．Ms. Jones ________ (教) English in our school.
teaches
29．We have a music ________ (俱乐部) in our school. club
30．Grace is an English girl，but she can ________ (说) Chinese. speak
第十一页，共18页。
B)根据句意用所给词的适当(shìdàng)形式填空。
31．Lisa's uncle is a great ____m__u_si_ci(amnusic)．
六下英语周周清2
六下英语周周清2一、找出发音与其他音不同的单词( )1. A. house B. cloudy C. cousin D. mouse ( )2. A country B. mouth C. shout D. about ( )3. A. third B. skirt C. dirty D.tired( )4. A. mouth B. shout C. cousin D.loudly ( )5. A. horse B. sport C. world D. forty二、适当形式填空1.Lily doesn’t have a ____________(health)diet.2. This is a great school for __________(child) .3. Sam, ____________ (finish) your homework first.4. Lisa has a good habit. She likes ____________ (put) her things in order.5.Tom, ____________(完成) your homework quickly.6.Don’t drink too much cola. It’s bad for your ______________(牙齿).7.Class _____________(开始) at eight o’clock every morning.8. How about (go) shopping with me next week?9. Bobby usually goes to bed late. That’s a bad ____________(习惯).10. The girl is sitting ___________(安静地) in the classroom.11.Mike__________ (not do) his homework yesterday.三、选择( ) 1. ______ dinner, Chinese people always have some rice, meat and vegetables.A.ForB. AtC. To( ) 2.Lily sometimes eats______meat for lunch.A.a littleB.a fewC.a lot( ) 3. There is only ______ food in the fridge. Let’s go and buy some more.A.a littleB. a fewC. some( )4.______people usually have some porridge and steamed buns for breakfast.A.WestB.WesternC.Chinese( )5. — Mum, this is my study plan for the new term.— ______, Sam.A.That’s rightB. That’s all rightC. Well done( )6. We shouldn’t drink cola.A.much tooB. too manyC. too much( )7. Everyone should keep .A.HealthB. healthyC. healthily( ) 8. How ________ the film is! I shouted________ about it.A. excited, excitingB. exciting, excitedlyC. exciting, excited ( )9. The baby couldn’t get the sweet. She was so _______. She cried_______.A. sadly, loudlyB. sad, loudC. sad, loudly ( )10.Peter gets up early __________. He has many good habits.A. some dayB. one dayC. every day ( )11. Liu Tao has a ______ habit. He always puts his things ________ order.A. bad, inB. good, inC. good, on ( )12. Lily is good at _____________. She wants to be a __________.A.cooking, cookerB. cooking, cookingC. cooking, cook四、首字母填空1. I took many p____________ with my new mobile phone.2. There isn’t m____________ food in the fridge.3. The story tells us sometimes w____________ ones can become strong.4. Finally, Cinderella lived with the prince h____________.五、句型转换1. My uncle took a train to Nanjing last month. (改为同义句)My uncle __________ __________ Nanjing by train last month.2. The lion let the mouse go three minutes ago. (改为否定句)The lion ____________ ____________ the mouse go three minutes ago.3. He ate some snacks last night. (改为否定句)He any snacks last night.4. She buys things from shops on Sundays.(用last Sunday改写句子)She ________ ________ from shops last Sunday.5. My cousin went to school on foot yesterday morning. (改为同义句)My cousin _________ _________ school yesterday morning.1. At last the lion a prince. He was very smart.2. Please the banana skin on the ground.3. Don’t your drink the library.4. Bobby some water the hole and the ball was out.5. You can’t your mum because she is too tired.。
六年级(下册)语文周周清练习卷(第八周)
六年级（下册）语文周周清练习卷（第八周）班级：姓名：学号：等第：一、看拼音写词语（12分）biān fú zhàng ài yī zhuàng lóu fáng bō tāo xiōng yǒng( ) ( ) ( ) ( )kāng kǎi yùn cáng xǐ nù wú cháng wàng yáng xīng tàn( ) ( ) ( ) ( )二、选择题（8分）1.下列选项中，书写全部正确的是（）。
A 辨论薄膜大显神威B 辨别油漆柳枝拂水C 矿藏喉咙廉听则明D 威胁牺牲价格低兼2.下列加点字的注释全部正确的一组是（）。
A顾．名思义:看。
B鉴．往知来：引人效仿或警戒的事。
C点水蜻蜓款款．．飞：缓缓地。
D鲜．有伙伴：少。
3.原来，蝙蝠靠喉咙发出人耳听不到的“超声波”，这种声音沿着直线传播，一碰到物体就像光照到镜子上那样反射回来。
此句中引号的作用是（）A 表示对行文的引用B 表示着重阐述的对象C 表示特殊含义D 表示特定称谓4.把下列句子组成意思连贯的语段，排序恰当的一项是（）①到近处看，有的修直挺拔，好似当年山头的岗哨。
②有的看来出世还不久，却也亭亭玉立，别有一番神采。
③有的密密麻麻，好似埋伏在深坳里的奇兵。
④从远处看，郁郁苍苍，重重叠叠，望不到头。
⑤井冈山五百里林海里，使人难忘的是毛竹。
A ④①③②⑤B ⑤④①③②C ⑤①④②③D ④⑤①②③三、语言实践（4分）在“书香校园”的系列活动中，你一定读过许多名著吧。
请你仿照下面甲同学的发言，也叙述一部名著中的故事。
(要求：说出书名、人名和有关情节，至少运用一个成语、名言警句或格言等。
)同学甲：《水浒传》中，嫉恶如仇的鲁提辖听了金氏父女的哭诉，毅然出手，三拳打死镇关西解救了金氏父女。
他真不愧是—位见义勇为的英雄。
八年级第一学期英语周周清练习卷
八年级第一学期英语周周清练习卷班级_____________姓名_____________学号_____________一、选择题（每题1分共20分）( )1. —What do you think of the film The Battle at Lake Changjin?—Well, I’ve never seen _______ more moving one. It’s worth（值得）_______ second time.A．a; /B．the; the C．a; the D．a; a( )2.This paper______ wood______ really good.A.is made from;looksB.made from;looksC.is made of;looks likeD.made of;looks like ( )3.—Do you know how to______ the nose,the mouth and sharp teeth to make a pumpkin lantern? —Of course. Let me show you how to do it.A.cut outB.look outC.find outD.work out ( )4.The fisherman tries everything to fish more sunny days.A. possible ,onB. impossibly ,inC. possibly, onD. impossible ,on ()5. — You have dropped“s” in the word “necesary”.— Oh, letter “s” is doubled.A. a, aB. a, theC. an, theD. the, the()6.He had a great time___________ with his friend,and they had some time _______about their study last Sunday.A.to talk;to talkB.talking;talkingC.to talk;talkingD.talking;to talk ( )7. — This cup is filled _____ hot water. What’s in that one? — It’s full ________ milk.A. with, ofB. of, ofC. of, withD. with, with ( )8. Not only the parents but also their child ________ the secret.A.knowsB.knowC.don’t knowD.isn’t know ( )9. — The cake smells ______bad. — It goes _______easily if you don’t keep it in the fridge.A. terrible; badB. terrible; badlyC. terribly; badD. terribly; badly ( )10.Something when they did the work .It took them to check and repair.A. made a mistake, sometimesB. went wrong, some timeC. went wrong, sometimeD. made a mistake, some times( )11. — Let’s ask him to _____ us in a game.— OK. Pass the coin from one of the students to _______.A. join; anotherB. join; the otherC. join in; anotherD. join in; the other ( )12. You’d better to music when your homework.A. not to listen; doingB. not to listen; to doC. not listen; to doD. not listen; doing ( )13.— How are you going, Tom? — ___________.I caught a bad cold and failed the exam.A. Can't be worse.B. Not too bad.C. Can't be better.D. On my own. ( )14. — What time is it? — I can't tell you the time , but I know it's too late.A. exactlyB. suddenlyC. politelyD. wisely( )15.This pair of scissors ___ very sharp. Be careful with ____.A. is, itB. is, themC. are, themD. are, it( )16._____ fun we have_______ with each other at lunchtime!A. How; to chatB. What; chattingC. What; to chatD. How; chatting ( )17.—It’s an unlucky day, ? — .I lost my new iPhone.A.isn’t it ,Yes, it isB. isn’t it ,No it isn’tC. is it, Yes it isD. is it ,No it isn’t( )18. —He's never late for school, ________he?— _____. He sometimes can't get up on time.A. isn't; No, he isn'tB. isn't; Yes, he isn'tC. is; No, he isn't.D. is; Yes, he is.( )19. To save water, please don’t ________ water running when you are not washing things.A. letB. leaveC. makeD. stop( )20. —Do you mind opening the window? The air inside is not so fresh.— ________. Mr Smith is taking a nap(小睡). Don't make him catch a cold.A. Certainly notB. You'd better notC. I don't know yetD. Well, I should be1.二、完形填空（每题1分共15分）Tina had two exam that day. Physics was first and she hated physics.It was her worst __21___.Her friend Lily had promised to help her study for the physics exam.But for two weeks,Lily didn’t answer any of her calls or messages. Tina was very ___22___.While taking the exam,Tina found it was difficult.She looked up and was surprised to see Lily holding her __23___ under the table and reading from it. Lily would get a good __24___ by cheating(作弊). "It wasn't fair!" Tina felt really angry at Lily and even thought about telling the teacher.But what would everyone else think of her? Just then,Mr.Reed started to collect the exam papers.Oh no,Tina hadn't __25___ it and she was going to fail again!At lunch time, Tina wanted to talk to Lily but couldn’t find her.Tina thought about __26___ the teacher but everyone would hate her if she did that. “It wasn’t fair!"she thought.Just then,Mr.Reed walked past her table."Mr. Reed..."Tina__27___him.That afternoon,Tina was sitting behind Lily in the history exam.Lily didn't take her phone out, Maybe she didn't need to cheat at history. Tina felt a little__28___that she had told Mr. Reed.But it was too late now. Tina was on the last question when she saw Lily holding her phone under the table Without thinking,Tina looked up and __29___to Mr.Reed.Lily was looking at her phone and didn't hear Mr. Reed as he walked__30___up to her table.Mr.Reed picked up Lily’s exam paper, pointed to the__31___ far away and told her to go outside.Everyone was staring(盯着看)at Lily and Tina felt really sorry.When Tina was leaving school,Lily stopped her."Tina,I’m really sorry I didn't answer your calls, but my family is having a __32___ time.My dad had a heart attack and he is in hospital. He had a big operation today and I was very__33___.I knew it was foolish,but I was reading messages from my mom to see how it was going.Mr. Reed caught me.He thought I was__34___ But he believes and understands me now.I'm sorry! I didn't tell you what was happening.1 know you’re a__35___friend. Will you forgive(原谅)me?( )21. A. month B. subject C. choice D. luck( )22. A. crazy B. patent C. polite D. angry( )23. A. book B. dictionary C. camera D. phone( )24. A. idea B. grade C. exam D. job( )25. A. finished B. forgotten C. built D. read( )26. A. telling B. asking C. leaving D. watching( )27. A. saved B. served C. stopped D. supported ( )28. A. sorry B. happy C. harmful D. relaxed( )29. A. agreed B. came C. nodded D. explained ( )30. A. lazily B. weakly C. silently D. noisily( )31. A. door B. phone C. blackboard D. map( )32. A. boring B. terrible C. simple D. comfortable( )33. A. fine B. busy C. hard-working D. worried( )34. A. reading B. cheating C. listening D. talking( )35. A. good B. had C. better D. worse三、阅读理解（每题2分共18分）AAs prices and building costs keep rising, the“do-it-yourself”(DIY) trend in the USA continues to grow.“We needed furniture for our living room,”says John Ross, “and we just didn’t have enough money to buy it. So we decided to try making a few tables and chairs.”John got married six months ago, and like many young people these days, they are struggling to make a home at a time when the cost of living is very high. The Roses took a two-week course for $280 at a night school. Now they build all their furniture and make repairs around the house.Jim Hatfield has three boys and his wife died. He has a full-time job at home as well as in a shoe-making factory. Last month, he received a car repair bill for$420. “I was deeply upset about it. Now I've finished a car repair course, I am able to fix the car by myself. ”John and Jim are not unusual people. In order to save money, most families in the country are doing everything they can so that they can fight with the high cost of living. If you want to become a“do-it-yourselfer”, you can go to DIY classes. And for those who don’t have time to take a course, there are books that tell you how you can do things yourself.( )36.When the writer says that Jim has a full-time job at home, he means Jim________.A. makes shoes at his homeB.does his extra work at nightC. does his own car and home repairsD.keeps house and looks after his children ( )37.Jim Hatfield decided to become a do-it-yourselfer when ________. .A.his car repairs cost too muchB.the car repair class was not helpfulC.he could not possibly do two jobsD.he had to raise the children all by himself ( )38.What would be the best title for the text?A.The joy of DIYB.You can do it, too!C.Welcome to our DIY course!D.Ross and Hatfield：believers in DIY( )39.We can learn from the text that many newly married people .A. find it hard to pay for what they needB.have to learn to make their own furnitureC.take DIY courses run by the governmentD.seldom go to a department store to buy thingsB"Today I will give you a special test," said the English teacher with a smile on his face.All the students sat up straight and waited for the test to begin. The teacher began to give the test papers to all the students. After he finished handing out the test papers, he asked them to begin.The students were very surprised to see that there was not a question but a black dot(圆点) in the centre of the paper. The teacher noticed the students' surprise and said, “I want you to write about what you see there.”At the end of the class, the teacher took all the students' answer sheets and read the answers. All of them described the black dot. After reading all the answers, the teacher said, “Here everyone only paid attention to the black dot, but no one wrote about the white paper. ”The whole class listened silently, because they were afraid to fail the exam. Then the teacher said, “Don't worry about your marks for this test. I just want you to think about your life. The white paper is like your whole life and the black dot in the centre of the paper represents(代表)problems in your daily life. Our life is a gift given to us by God, with love and care. However, we just pay attention to the problems like illness and poverty, and never see happy things in our life. So we should try to solve our problems and enjoy each moment life gives us.”( )40. What was in the centre of the paper?A white dot. B. A black dot. C. A question. D. A gift.( )41. Which of the following is wrong according to the story?A.There was a black dot in the centre of the paper.B.Nobody paid attention to the black dot.C.The students should not just care about their marks.D.The students were very surprised when they saw the papers.( )42. What did the teacher mainly want to tell his students?A.Our life is a gift given to us by God.B. The black dot doesn’t mean any problem in our life.C. Don't worry about the marks for the test.D. We should solve our problems and enjoy each moment in life.( )43. What's the Chinese meaning of the underlined word“poverty" in the last paragraph?A.污染B.富有C.贫穷D.保险( )44. Which is the right order of the story?①The teacher read all the answers.①The teacher asked his students not to worry about their marks.①The teacher wanted his students to think about life.①The teacher began to hand out the test papers.A.①①①①B.①①①①C.①①①①D.①①①①四、词汇（每题2分共32分）A、请根据句意、首字母、英文释义和中文提示，写出句中所缺单词使句子通顺45. All children between the age of 5and 16 in his country must_______ (go to)school.46. Jim likes DIY very much. He spent half an hour_______ (fix) the bike yesterday.47. Here are clear_________(说明). You should read them carefully before taking the medicine.48. . Please tell me the time _________(准确地), or I’ll be late.49. Mike doesn’t want others to know where he lives, so he keeps it ____________.50. At present more and more students choose online__________(课程) and study by themselves. B52. You shouldn’t talk to the old ___________(patient). It’s impolite.53. After hearing the news, the man looked even __________.54. I put up the ___________on the wall so that I could put some books on them.55. If you can answer the questions ___________, you will get a nice present.C、请57. It rained heavily yesterday, so my father ___________me to school.58. Look! He with his brother_________out some of the larger fruit into small pieces.59. —Your room is really untidy. Things are all over the floor.—Sorry, Mum. I ___________it up right now.60. She took out a note and ___________it on the fridge.五、七选五填空（每空1分共5分）A good book can be satisfying. If reading is a habit you’d like to get into, there are some ways to develop it.● Realize that reading is enjoyable if you have a good book. If you have a difficult book and you are forcing yourself through it, it will seem like a task. (61)____● Set time. You should have some time during every day when you’ll read for at least 5 to 10 minutes. (62)____ For example, make it a habit to read during breakfast and lunch and even dinner if you eat alone.● Always carry a book. (63)____ When I leave the house, I always make sure to have my car keys and one book at hand. The book stays with me in the car, and I take it into the office and to appointments and pretty much everywhere I go.● (64)____ Find a place in your home where you can sit in a comfortable chair. Don’t lie down unless you’re going to sleep. There should be no television or computer near the chair, and no music or noisy family members / roommates. If you don’t have a place like this, create one.● Reduce television / the Internet. If you really want to read more, try cutting back on time on TV or the Internet. (65)____ Still, every minute you reduce of the Internet / TV, you could use for reading. This could create hours of book reading time.A. Go to bookstores.B. Find a quiet place.C. This may be difficult for some people.D. Wherever you go, take a book with you.E. Have some good tea or coffee while you read.F. It means you will read no matter how busy you are.G. If this happens, give up the book and find another one that you’ll really love.61.________ 62.________ 63. ________ 64._________ 65._________六、短文填空（每空1分共10分）Birds protect__66___(they) by always listening and watching out for __67___(dangerous). At the smallest sign of it , they will fly away. Birds that cannot fly are often __68___(ability) to swim fast or run quickly. Some birds make themselves look __69____(big) and more dangerous by fluttering(抖动) their feathers.Another important __70___(protect) for many birds is their colours, Their feathers often have the same colours that match the things around their nests. Some birds change colours with the seasons. In winter, they are white to match the snow. In summer, they are brown to match the ground.People sometimes kill birds __71___(with) meaning to. When people cut down forests __72___(build) houses and factories, birds lose their homes and food. If the birds have nowhere else to go and nothing to eat, they __73___(die) out soon.Pollution may lead some birds __74___(die) too. Birds that eat fish from polluted water get poison(毒药)in their bodies. Then they cannot lay healthy eggs. New birds can't be born.Now people protect birds by passing the laws to stop hunting and polluting, by setting up some special parks where all the birds are safe from hunters, and by teaching more people to care about birds rather than __75___(kill) them.66.____________ 67.____________ 68. _____________ 69._____________70.____________ 71.____________ 72.____________ 73. _____________ 74._____________75.____________。
高一英语周周清 16
长兴县金陵高级中学高一英语周周清试卷（十六）班级：姓名：得分：考生须知：1.本试卷分非选择题和选择题两部分。
共65分。
考试时间40分钟。
2.考试结束前, 请把答案写在后面的答题卷上, 并将试卷交给任课教师。
第一部分：完形填空（共20题，每题1.5分，满分30分）Some of the greatest problems we face today are concerned with the gradual destruction of our environment. Brown clouds; wildlife 1 ; polluted water. These 2 all seem so huge. So my family does what we can. We take cloth bags to stores instead of using plastic bags. We walk where we don’t have to 3 .But does it do any good?I recently learned something about flamingos(火烈鸟). These beautiful birds gather in4 groups of a thousand or more. Every year, when the time5 for migration, a few flamingos start the process by taking off from the lake. But6 of the others seem to notice, so the tiny group returns.However, the next day they 7 again. This time a few more struggle along with them, but the vast majority still 8 no attention, so these pioneers come back.The 9 continues for several more days. Every time a few more birds join in but, 10 the thousands of others still take no 11 , the great migration plan is once again 12 .Then one day something 13 . The same small group of birds takes wing and a tiny number more join in, just as before. And this time their total number, though still quite14 , is enough to tip the balance. As one, the whole group takes flight and the migration15 . What a 16 sight it must be—thousands of flamingos taking to the sky at once!A few can make a 17 . It’s true that all of the great problems of the world have been solved because of the 18 efforts of a few.If you believe in a cause(事业), don’t 19 ! Others will someday take notice and together we will 20 even our greatest problems.1. A. protection B. extinction C. migration D. separation2. A. questions B. costs C. examples D. problems3. A. drive B. run C. cycle D. stand4. A. tiny B. different C. huge D. similar5. A. comes B. passes C. varies D. moves6. A. all B. any C. none D. most7. A. gather B. try C. sing D. appear8. A. attract B. require C. escape D. pay9. A. plan B. trend C. activity D. movement10. A. since B. though C. unless D. while11. A. responsibility B. notice C. chance D. measure12. A. put off B. cut off C. carried out D. worked out13. A. approaches B. works C. changes D. disappears14. A. significant B. reasonable C. adequate D. small15. A. continues B. delays C. finishes D. begins16. A. familiar B. strange C. magnificent D. unrealistic17. A. point B. decision C. difference D. mistake18. A. useless B. tireless C. extra D. special19. A. give up B. give in C. give away D. give out20. A. identify B. understand C. predict D. solve第二部分：阅读理解（第一节：共4题，每题2.5分，第二节：共5题，每题2分，满分35分）After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170.Gray wolves once were seen here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area.The disappearance of the wolves had many unexpected results. Deer and elk populations—major food sources(来源) for the wolf—grew rapidly. These animals consumed large amounts of vegetation(植被), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park’s red foxes, and completely drove away the park’s beavers.As early as 1966, biologists asked the government to consider reintroducing wolves to Yellowstone Park. The government spent nearly 30 years coming up with a plan to reintroduce the wolves. The U.S. Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone. Elk, deer, and coyote populations are down, while beavers and red foxes have made a comeback. The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.4.What is the passage mainly about?A. Wildlife research in the United States.B. Plant diversity in the Yellowstone area.C. The conflict between farmers and gray wolves.D. The reintroduction of wolves to Yellowstone Park.5. What does the underlined word “displaced” in Paragraph 2 mean?A. Tested.B. Separated.C. Forced out.D. Tracked down.6. What did the disappearance of gray wolves bring about?A. Damage to local ecology.B. A decline in the park’s income.C. Preservation of vegetation.D. An increase in the variety of animals.7. What is the author’s attitude towards the Yellowstone wolf project?A. Doubtful.B. Positive.C. Disapproving.D. Uncaring.第三部分单词拼写（共10题，每题2分，满分20分）1. The rainforests are disappearing at an a rate due to the destruction from humankind.2. He was very c about not only kids’physical health, but also their emotional health.3. The city government is taking m to protect the historic relics inside the city.4. It took her 3 days to r from the jet lag.5. I’d like t o r a table for three for eight o’clock.6. Painting learners should get used to(观察) things around them.7. He(射击) at the flying bird, but missed it.8. AI robots are(威胁) the job opportunities for human workers.9. Pandas are a (物种) at the edge of extinction.10. Ancient Chinese poems can be better enjoyed by reading them with(感情).第四部分语法填空（共10题，每题2分，满分20分）We arrived at the plain in Tibet. We could just make 1. a herd of graceful animals moving slowly across the green grass. I am struck by their 2. (beautiful) and that is 3. we’re here—to observe Tibetan antelopes. Meanwhile, I am clear that they are still in danger. They are being 4. (illegal) hunted.My guide, Zhaxi, 5. works at the Changtang National Nature Reserve, loves his job deeply. He says, “We are not trying to save the animals. Actually, we are saving6. (we).”In the 1980s and 1990s, antelopes suffered most. Hunters were shooting them7. (make) profits crazily. Therefore, their population dropped 8.more than 50 percent. The Chinese government later realised the seriousness of the situation and took positive measures to save this species from 9. (extinct).To our joy, the Tibetan antelope 10. (remove) from the endangered species list. But the government doesn’t intend to stop protecting antelopes, as threats still exist.I think only when we learn to live in harmony with nature can we stop being a threat to wildlife and to our planet.第五部分微话题写作（共5 题，每题4分，满分20分）将下面的5个句子按照括号的要求翻译并连成一篇作文。
第11章 全等三角形 十堰外国语学校周周清试卷
精品 文档21EDCBA十堰外国语学校2009－2010学年度上学期数学周周清试卷复训练才能取得跟多的收获，我们设计的试卷主要就是从这点出发，所以从你下载这张试卷开始，就与知识接近了一步。
一、选择题（每小题3分，共24分）1.如图1所示，若△ABE ≌△A CF ，且AB ＝5，AE ＝2，则EC 的长为（ ） A .2 B .3 C .5 D ..2.52.如图2所示，∠1＝∠2，BC ＝EF ，欲证△ABC ≌△DEF ，则还须补充的一个条件是（ ）A .AB ＝DE B .∠ACE ＝∠DFBC .BF ＝ECD .∠ABC ＝∠DEF 3.如图3，△ABC 是不等边三角形，DE ＝BC ，以DE 为一边画三角形，使所画的三角形与△ABC 全等，这样的三角形最多可画出（ ）A .2个B .4个C .6个D .8个4.用尺规作已知角平分线，其根据是构造两个三角形全等，它所用到的判定方法是（ ） A .SAS B .ASA C .AAS D .SSS5.已知△ABC ≌△DEF ，BC ＝EF ＝6cm ，△ABC 的面积为18平方厘米，则EF 边上的高是（ ）A .6cmB .7cmC .8cmD .9cm6.在△ABC 内部取一点P 使得点P 到△ABC 的三边距离相等，则点P 应是△ABC 的哪三条线交点（ ）A . 高 B .角平分线 C . 中线 D . 边的垂直平分线7.下列条件能判定△ABC ≌△DEF 的一组是（ ） A . ∠A=∠D ，∠C=∠F ，AC=DF ； B . AB=DE ， BC=EF ，∠A=∠D ； C . ∠A=∠D ，∠B=∠E ，∠C=∠F ；D . AB=DE ，△ABC 的周长等于△DEF 的周长.8.已知，如图4，△ABC 中，AB=AC ，AD 是角平分线，BE=CF ，则下列说法①AD 平分∠EDF ；②△EBD ≌△FCD ； ③BD=CD ；④ AD ⊥BC ．正确的个数是（ ） A .1个 B .2个 C .3 D .4个 二、填空题（每小题3分，共15分）9.如图6, 已知：∠1 =∠2 , ∠3 =∠4 , 要证BD =CD , 需先证△AEB ≌△A EC , 根据是 ，再证△BDE ≌△ ，根据是 ．10.如图7，在等腰直角△ABC 中，∠C ＝90°，AC ＝BC ，AD 平分∠BAC 交BC 于D ，DE ⊥AB 于D ，若AB ＝10，则△BDE 的周长等于 ．11.如图8，在ΔAB C 与ΔDEF 中，如果AB=DE ，BE=CF ，只要加上∠ =∠ 或 ∥ ，就可证明ΔABC ≌ΔDEF ．12.把两根钢条AA´、BB´的中点连在一起，可以做成一个测量工件内槽宽的工具（卡钳）， 如图9， 若测得AB=5厘米，则槽宽为 米．13.如图10，△ABC ≌△ADE ，则，AB= ，∠E =∠ ；若∠BAE=120°，∠BAD=40°，则∠BAC=___图2图3图7EDCBAFEDCBA图1 FE CBA图4图8图9 图10 图11精品 文档三、解答题（共61分）14.（8分）已知：如图11，AC AB =，AE AD =，21∠=∠．求证：ACE ABD ∆∆≌．15.（10分）已知：如图12，AC 和BD 相交于点O ，DC AB =，DB AC =． 求证：C B ∠=∠．ODCBA16.（10分）如图13，在△AFD 和△BEC 中，点A 、E 、F 、C 在同一条直线上，有下面四个论断：（A ）AD ＝CB ，（B ）AE ＝CF ，（C ）∠B ＝∠D ，（D ）AD ∥BC ．请以其中三个为条件，余下一个为结论，写一个真命题，并证明．17.（10分）如图14，△ABD ≌ △EBD , △DBE ≌ △DCE ， B 、E 、C 在一条直线上． （1） DE ⊥BC 吗？为什么？（2） 点E 平分线段BC 吗？为什么？18.（10分）如图15，A 、B 两点是湖两岸上的两点，为测A 、B 两点距离，由于不能直接测量，请你设计一种方案，测出A 、B 两点的距离，并说明你的方案的可行性．19.（13分）如图16所示，△ABC 中，∠ACB=90°，AC=BC ，直线MN 经过点C ，且AD ⊥MN 于点D ，BE ⊥MN 于点E.（1）当直线MN 饶点C 旋转到图①位置时，求证：△ADC ≌△CEB ； DE=AD+BE. （2）当直线MN 饶点C 旋转到图②位置时，求证：DE=AD －BE. （3）当直线MN 饶点C 旋转到图③位置时，求证：DE=BE －AD.图13ABCDEF图12图14图16精品文档可以编辑的试卷（可以删除）。
六年级下册英语周周清综合学习成果展示二
六年级下册英语周周清综合学习成果展示二一、根据句意及汉语提示写单词，补全句子。
（10分）1.Fang fang likes____（中国） a lot.2.Fang fang ____(喜欢) singing and dancing.3.-How was your weekend?-It was_______(美妙的)4.I___（写）a letter to Grandma last night.5.Amy washed her dress because it was too___（脏的）6.I don’t___(认为)people will live on Mars in 2050.7.Dad___（带回）back a gift for me yesterday.二、单项选择（30分）8.-___were you last weekend?-We were in Hangzhou. What When Where9.Here___the bus.Please hurry!Comes come coming10.David took many___in London last Saturday.Photo es photo s photo11.Tom can___piano very well.plays the play the play12.-___did you go to the museum?-By bikeWho What How13.I___some pandas at the zoo yesterday.See in g seesaw14.Ken and Ann___together at the party next week. Sang sing will sing15.-Will children use e-textbooks in the future?-___ Sure,they won’t.Yes,they will.Yes,I don’t think so.16.___a nice gift!What How So17.I will help mom___the room.to cleaning clean cleaning18.Mo c k y brought back a gift___Ann and Ken.To for with19.On Sunday,I took part in a party and___a song. Sang sing sings20.What will you do___it’s fine tomorrow?And if but21.I will play the___this weekend.Ten n is guitar volley ball22.People will travel to the moon and take___vacation. We they their三、连词成句（10分）23.read，night，a，I，last，storybook（.）24.the，have，we，at，future，robots，will，in，home（.）25.violin,play,will,the,you,evening,tomorrow(?)26.moon,to,people,travel,in,the,will,2050(.)27.vacation,the Great Wall,last,visited,summer,they(.)四、根据汉语意思填空，补全句子。
青岛版四年级下册数学每周一练四下
胶州市第二实验小学四年级周周清检测卷（一）年级班姓名等级检测内容：第二单元信息窗 1、2一、灵活运用，我会填！(1)每本练习本m元，甲买了5本，乙买了2本，两人一共花了（）元，甲比乙多花了（）元。
（2）作业本的单价为a元，圆珠笔的单价为b元，购买3本作业本和5支圆珠笔一共要付（）元。
（3）妈妈买了x千克苹果，买梨的数量是苹果的2倍，梨和苹果一共买了（）千克。
（4）两个a相乘的结果是（），两个a相加的结果是（）。
二、慧眼识珠，我会选！（请将正确答案的序号填在括号里）（1）比x的3倍少19的数用字母表示是（）。
A.19-3xB.3x-19C.(x-19)×3（2）小丽今天a岁，小芳今年b岁（a<b），再过n年后，她们相差（）岁。
A. nB.b- aC.b-a+n(3)与整数a相邻的两个整数分别是（）。
A.a+1，a+2B. a-1，a+3C.a-1，a+1(4)已知长方形的周长是44厘米，它的长是a厘米，这个长方形的面积是（）平方厘米。
A.a（44-a）÷2B.44÷2- aC.a（44÷2- a）三、运筹帷幄，我会算！小红平均每分钟打了a个字，妈妈平均每分钟比小红多打30个字。
（1）a+30表示___________________________________________。
（2）10a 表示___________________________________________。
（3）12（a+30）表示______________________________________。
四、学以致用，我能行！运输车从梨园到市场用了3小时，平均每小时行x千米，返回时只用了2小时。
(1)用式子表示返回时平均每小时行多少千米。
(2)当x=50时，返回时的速度是多少？1.仓库原有96吨货物，运走了12车，每车运b吨。
（1）仓库里还剩下多少吨货物？（2）当b=5时，仓库里剩下多少吨货物？五、延伸拓展，我真棒！一个三位数个位上的数字是a，十位上的数字是b，百位上的数字是c,这个三位数是多少？胶州市第二实验小学四年级周周清检测卷（二）年级班姓名等级检测内容：第二单元三、灵活运用，我会填！1.幸福小学共有m名学生，其中男生230名，女生（）名。
高二下学期英语期末考试试卷第18套真题
高二下学期英语期末考试试卷一、阅读理解（共15小题，每小题3分，共45分）1. 阅读理解Name: Off the Beaten PathCover price: $30.00Our price: $l9.80The best-selling Reader’s Digest travelbook has 40% new content including over 200 new sites, over 200 new full-colorphotographs, and all-new, up-to-date maps. It spotlights over l, 000 of theUnited States’ most overlooked must-see destinations.Name: Container Gardens by NumberCover price: $l5.95Our price: $9.49A unique book contains 50easy-to-follow container designs. Each design provides a simple numberedplanting plan that shows exactly how to create each display, with aninstruction of the finished planter and in-depth plant information. The plansare easy to follow and for any type of living space or garden.Name: Best Weekend ProjectsCover price: $l7.95Our price: $l3.96Choose from 80 unique ideas to createan extraordinary living space. The projects are practical, as well asattractive, and will improve your home and yardand can be made in a weekend.These 80 well-designed projects are presented in a clear, easy-to-follow stylethat addresses readers in an accessible, user-friendly tone.Name: l80l Home RemediesCover price: $40.00Our price: $29.96Plenty of health complaints can behandled at home. Each and every remedy will be tested by a doctor to make sureit is safe and sound. Dozens of conditions are covered, from headaches,sunburn, bad breath, and blisters to allergies, and hiccups.（1）How much money could you save if you want to buy a travel book?A . $6.46.B . $l0. 20.C . $l3.96.D . $l9.80.（2）Which of the following could help you to deal with common diseases without a doctor?A . Off the Beaten Path.B . Container Gardens by Number.C . l80l Home Remedies.D . Best Weekend Projects.（3）What’s the purpose of th e passage?A . To share his opinion about the books with readers.B . To advise readers to read more in spare time.C . To share the pleasure of reading with readers.D . To advise readers to buy their books.2. 阅读理解Sandra Cisneroswas born in Chicago in 1954 to a Mexican American family. As the only girl in afamily of seven children, she often felt like she had “seven fathers,”because her six brothers, as well as her father, tried to controlher. Feelingshy and unimportant, she retreated into books. Despite her love of reading, she did not do well inelementary school because she was too shy to participate.In high school,with the encouragement of one particular teacher, Cisneros improved her gradesand worked for the school literary magazine. Her father encouraged her to go tocollege because he thought it would be a good way for her to find a husband.Cisneros did attend college, but instead of searching for a husband, she founda teacher who helped her join the famous graduate writing program at theUniversity o f Iowa. At the university’s Writers’ Workshop, however, she feltlonely----a Mexican American from a poor neighborhood among students fromwealthy families. The feeling of being so different helped Cisneros find her “Creativevoice.”“It was notuntil this mo ment when I considered myself truly different that my writingacquired a voice. I knew I was a Mexican woman, but I didn’t think it hadanything to do with why I felt so much imbalance in my life, but it hadeverything to do with it! That’s when I decided I w ould write about somethingmy classmates couldn’t write about.”Cisnerospublished her first work, The House on Mango Street, when she was twenty-nine.The book tells about a young Mexican American girl growing up in aSpanish-speaking area in Chicago, much like the neighborhoods in which Cisneroslived as a child. The book won an award in 1985 and has been used in classesfrom high school through graduate school level. Since then, Cisneros haspublished several books of poetry, a children’s book, and a short-storycollection.（1）Which of the following is TRUE about Cisneros in her childhood?A . She had seven brothers.B . She felt herself a nobody.C . She was too shy to go to school.D . She did not have any good teachers.（2）The graduate program gave Cisneros a chance to _____.A . work for a school magazineB . run away from her familyC . make a lot of friendsD . develop her writing style（3）According to Cisneros, what played the decisive role in her success?A . Her early years in college.B . Her training in the Workshop.C . Her feeling of being different.D . Her childhood experience.（4）What do we learn about The House on Mango Street?A . It is quite popular among students.B . It is the only book ever written by Cisneros.C . It wasn’t success as it was written in Spanish.D . I t won an award when Cisneros was twenty-nine.3. 阅读理解Honey from the African forestis not only a kind of natural sugar, it is also delicious. Most people, andmany animals, like eating it. However, the only way for them to get that honey isto find a wild bees’ nest and take the honey fromit. Often, these nests are high up in trees, and it is difficult to find them.In parts of Africa, though, people and animals looking for honey have a strangeand unexpected helper—a little bird called a honey guide.The honey guide does not actually like honey,but it does like the wax in the beehives . The little bird cannot reach this wax, which is deep inside thebees’ nest. So, when it finds a suitable nest, it looks for someone to help it.The honey guide gives a loud cry that attracts the attention of bothpassinganimals and people. Once it has their attention, it flies through the forest,waiting from time to time for the curious animal or person as it leads them tothe nest. When they finally arrive at the nest, the follower reaches in to get at the delicious honey as thebird patiently waits and watches. Some of the honey, and the wax, always fallsto the ground, and this is when the honey guide takes its share.Scientists do not know why the honey guide likeseating the wax, but it is very determined in its efforts to get it. The birdsseem to be able to smell wax from a long distance away. They will quicklyarrive whenever a beekeeper is taking honey from his beehives, and will evenenter churches when beeswax candles are being lit.（1）Why is it difficult to find a wild bees’ nest?A . It’s small in sizeB . It’s covered with wax.C . It’s hidden in trees.D . It’s hard to recognize.（2）What do the underlined words “the follower” in Paragraph 2 refer to?A . A honey seeker.B . A bird.C . A bee.D . A beekeeper.（3）The honey guide is special in the way ________.A . it gets its foodB . it goes to churchC . it sings in the forestD . it reaches into bees’ nests（4）What can be the best title for the text?A . Wild BeesB . Wax and HoneyC . Beekeeping in AfricaD . Honey-Lover’s Helper4. 阅读理解If you wear glasses, chances are you aresmarter. Research published in the famous British journal Nature Communicationshas found that people who displayed higher levels of intelligence were almost30 percent more likely to wear glasses.The scientists studied the genes of thousands ofpeople between the ages of 16 and 102.The study showed intelligence can beconnected to physical characteristics. One characteristic was eyesight. In outof 10 people who were more intelligent, there was a higher chance they neededglasses. Scientists also said being smarter has other benefits. It is connectedto better health.It is important to remember these areconnections which are not proven causes. Scientists call this correlation.Just because something is connected to something else does not mean one ofthose things caused the other. And it’s worth noting that what constitutesintelligence is subjective and can be difficult, if not impossible, to measure.Forget genes though. Plenty of proof showswearing glasses makes people think you are more intelligent, even if you do notneed glasses. A number of studies have found people who wear glasses are seenas smarter, hard-working and honest. Many lawyers use this idea to help wintheir cases. Lawyer Harvey Solves explained this. Glasses soften theirappearance. He said Sometimes there has been a huge amount of proof showingthat people he was defending broke the law. He had them wear glasses and theyweren’t found guilty.Glasses are also used to show someone isintelligent in movies and on TV. Ideas about people who wear glasses have begunto shift. People who do notneed glasses sometimes wear them for fashion only.They want to look worldly or cool. But not everyone is impressed by this idea,though. GQ magazine said people who wear glasses for fashion are trying toohard to look smart and hip . However, that hasn’tstopped many celebrities from happily wearing glasses even if they do not needthem. Justin Bieber is just one high-profile fan of fashion glasses.（1）What does the new study show?A . People wearing glasses are smarter.B . People wearing glasses are healthier.C . Wearing glasses can make people cleverer.D . Wearing glasses is associated with higher IQ.（2）What does the underlined word in Paragraph 3 mean?A . Shift.B . Link.C . Proof.D . Consequence.（3）Why do some lawyers ask their clients to wear glasses in court?A . Because it can create a moral image.B . Because it can mislead the witnesses.C . Because it can highlight clients’ qualities.D . Beca use it can prove the clients’ innocence.（4）What is the general attitude to those who wear glasses for fashion?A . Positive.B . Negative.C . MixedD . Indifferent.二、任务型阅读5. 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项.Roger Sperry and Robert Ornstein of theCalifornia Institute of Technology, Nobel Prize winners, discovered that thehuman brain has two sides, and each side has different work to do.The left side of the brain controls language andnumber and it analyses and reasons. ________ It controls our appreciation of music and our sense of rhythm. Itis also the right side of our brain which daydreams.Leonardo da Vinci was the great painter andsculptor. He was also an architect, a scientist and an inventor! ________ When he invented machines he used both his imaginative abilityand his analytical ability.________ Albert Einstein enjoyedart, playing the violin and sailing. Indeed, Einstein said his scientificdiscoveries grew from his imagination rather than from analysis, reason andlanguage. He said that written and spoken words were not important in histhinking. The story goes that Einstein was daydreaming one summer’s day whilesitting on a hill. He imagined that he was riding on sunbeams to the fardistance of the universe. Then he found that he had returned to the sun. So herealized that the universe must curve.________ He then used the left side of his brain to apply analysis, numberand reason. And finally he used language to explain it.Traditional education in schools encourages usto use the left side of our brains. Language, number, analysis and reason aregiven more importance in our schools than imagination and daydreaming. Whydon’t we give more value to visual thinking? Why jump on one foot if we havetwo perfectly good legs!________We need to use ourimagination to think of solutions to problems and to enjoy emotional andartistic experiences. And we need to be logical and to be able to analyze andorganize in order to survive day by day.A. We benefit by thinkingcreatively.B. We all need both sides ofour brain.C. He got this idea by usinghis imagination.D. Great scientists and greatartists are similar.E. He was considered crazy forhis strange ideas.F. He used both sides of hisbrain within each activity.G. The right side controls ourimagination and our understanding of space.三、完形填空（共20小题，每小题2分，满分40分）6. 完形填空Brandon and Derek’s mother, Beth Lash, shared aFacebook video on Dec. 25, 2017. It captured the moment when Brandon1his card out loud. OnBrandon Lash’s 24th birthday, his little brother, Derek,2him with a rather largecard filled with an even bigger3.“I have always4you,” Brandon reads from the front of thecard, 5by his brother.“I love spending time with you... I’m so 6I have you for my brother. You have alwaysbeen there for me, even though I get on your nerves sometimes. You will alwayshave a piece of my heart,” Brandon continues, opening up the 7.“And now you will have my8, too. We are a 9match,” Brandon reads,10the card to the floor andbreaking down into 11Brandon has kidney disease and is currently inchronic failure and has extremelylow kidney function. He receives12three times a week, and was told that he had been recommended forthe transplant list. Unfortunately, his parents are not a match, but13his brother is.“I can’t believe Derek would14so much all this for me,”Brandon tells the publication. “He’s giving me a15to have a healthy lifeagain. I16can’t believe it’s happening.”“I17seeing him sick and knewsomething needed to be done to make him healthy again,” Derek adds.”Not on ly was it the18thing to do, but the onlything to do. He’s my brother... We didn’t know19he could be on thetransplant list, and I knew I just wanted my20brother back.”（1）A . readB . sangC . calledD . shouted（2）A . providedB . issuedC . presentedD . supplied（3）A . claimB . awardC . smileD . surprise（4）A . taken charge ofB . looked up toC . got hold ofD . lived up to（5）A . signedB . drawnC . writtenD . described（6）A . thankfulB . satisfiedC . awkwardD . confused（7）A . paperB . cardC . bookD . cover（8）A . nervesB . eyesC . kidneyD . heart（9）A . perfectB . possibleC . equalD . friendly（10）A . losingB . droppingC . throwingD . blowing（11）A . screamsB . worriesC . laughsD . tears（12）A . treatmentsB . experimentsC . directionsD . observations（13）A . finallyB . possiblyC . luckilyD . exactly（14）A . adviseB . experienceC . allowD . sacrifice （15）A . chanceB . fortuneC . accidentD . occasion（16）A . alwaysB . alreadyC . foreverD . still（17）A . regrettedB . mindedC . hatedD . opposed（18）A . fairB . rightC . normalD . real（19）A . whenB . how longC . how muchD . while（20）A . lovelyB . braveC . honestD . healthy四、语法填空（共10小题，每小题1.5分，满分15分）7. 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
八年级下册科学周周清答案
八年级下册科学周周清答案【篇一：八年级科学周周清(叶晓慧)】t>命题人：叶晓慧审核：黄紫仙班级姓名得分一、选择题（每题2分，共40 分）1、在组成空气的各成分中，体积分数最大的是 ( )a.氧气b.氮气c.二氧化碳d.稀有气体2、最早得出“空气是由氮气和氧气组成的”这一结论的科学家是( )a、瑞典化学家舍勒b、法国化学家拉瓦锡c、英国化学家普利斯特里d、瑞典化学家诺贝尔3、人们制霓虹灯时需充入稀有气体，这是因为稀有气体 ( ) a、密度比较小 b、在空气中比较多c、在通电时能发出不同颜色的光 d、能制造低温环境4、香烟的烟气中含有很多种有害物质，除尼古丁、焦油、一氧化碳外，还含有一种是光合作用的原料，可以用澄清石灰水来检验的气体，该气体是( ) a．n2b．o2 c．co2d．co5、下列关于氧气性质的描述，不正确的是 ( ) a、在相同条件下，氧气密度略大于空气b、鱼儿能在水中呼吸，说明氧气易溶于水 c、降温加压条件下，氧气可变成淡蓝色的液氧 d、常温下，氧气是无色无味的气体6、下列物质属于氧化物的是 ( ) a、臭氧（o3 ）b、氯化氢 c、水 d、碳酸钙（caco3）7、下列物质在氧气中燃烧的主要现象的叙述正确的是 ( ) a.硫在氧气中燃烧，生成无色、无味的二氧化硫气体 b.木炭在氧气中燃烧生成有刺激性气味的二氧化碳 c.磷在氧气中燃烧生成的白雾是五氧化磷d.铁丝在氧气中剧烈燃烧，火星四射，生成黑色固体物质 8、2008年5月12日，四川汶川发生里氏8.0级地震。
地震造成一列含有12节油罐车的货运列车在宝成铁路109号隧道里起火，其灭火原理是( ) a．清除可燃物 b．隔绝空气c．使温度降到着火点以下 d. b c均是9、有道是：水火无情。
一旦你被困在火灾区域时，要冷静地根据具体情况采取相应的求生措施。
下列方法错误．．的是（） a、拨打火警电话并到窗口呼救 b、用湿毛巾或口罩捂住口鼻 c、直立身子朝有火光的方向逃生 d、蹲下或匍匐前行逃生10、“千锤万凿出深山，烈火焚烧若等闲；粉身碎骨浑不怕，要留清白在人间。
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光明新区实验学校二年级英语下册周周清 第18周
姓名_________ 学号__________
一、 看图写出单词
——————— ——————— ————————
二、 看图完成对话
Here’s a ______ for you. Happy _______ _______!
Thank you. Thank you.