Green Belt Test Paper

Starter Unit 1－Unit 4优秀书面表达赏析Starter Unit 1－Starter Unit 3One possible version:Eric: Good morning, Grace!Grace: Good morning, Eric!Eric: What’s this in English?Grace: It’s a jacket.Eric: What color is it?Grace: It’s blue.Eric: What’s that in English?Grace: It’s a pen.Eric: Spell it，please.Grace: P-E-N.Eric: What color is it?Grace: It’s black.二、Helen放学回家后看见地上有一个纸盒子，里面有一只猫(cat)。

请根据图片和所学内容，为Helen和她的哥哥Frank编写一段对话。

要求：不少于6句话。

Helen:_____________________________________Frank: ___________________________________Helen:_____________________________________Frank: ___________________________________Helen:_____________________________________Frank: ___________________________________Helen:_____________________________________Frank: ___________________________________One possible version:Helen: Hi, Frank.Frank: Hi, Helen.Helen: What’s this in English?Frank: It’s a cat.Helen: Spell it, please.Frank: C－A－T, cat.Helen: What color is it?Frank: It’s yellow.Unit 1一、下周六你所在的英语俱乐部要进行首次交流活动，请你用英语写一段话介绍一下自己。

英语试卷B 第1页（共14页） ★启用前注意保密 试卷类型：B 2025届广州市高三年级调研测试

英 语 本试卷共10页，满分120分。考试用时120分钟。 注意事项： 1．答卷前，考生务必将自己的姓名、考生号、试室号和座位号填写在答题卡上。用 2B铅笔将试卷类型(B)填涂在答题卡相应位置上。并在答题卡相应位置上填涂考生号。因笔试不考听力，试卷从第二部分开始，试题序号从“21”开始。 2．作答选择题时，选出每小题答案后，用 2B 铅笔把答题卡对应题目选项的答案信 息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能在试卷上。 3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定 区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。 4．考生必须保持答题卡的整洁。考试结束后，将试卷和答题卡一并交回，

第二部分 阅读（共两节，满分50分） 第一节 （共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A December Contest: Pen Dance There are many ways to dance, and a pen can make a fun partner. For this month’s contest, put on some music you like, grab a pen, crayon, or paintbrush, and let your fingers dance beautiful patterns across the page. Send us your creative drawing, and we’ll fill a dance hall with the most delightful creations in an upcoming issue of Fun Campus. Contest Rules 1．Your contest entry must be your very own work. Ideas and words should not be copied. 2．Please submit only one entry per person. 3．If you want your work returned, enclose a self-addressed, stamped envelope. 4．Your entry must be signed by a parent or legal guardian, saying it’s your own work and that no one helped you, and that Fun Campus has permission to publish it in print and online. 英语试卷B 第2页（共14页）

广州沪教牛津版（2024版新教材）七年级英语上册Unit 4 The Earth单元测试卷时量：90分钟满分：100分一、语音（共5小题；每小题1分，满分5分）选出下列四个选项中读音不同的一项。

1．A. pool B. room C. food D. foot2．A. must B. study C. blue D. umbrella 3．A. brushes B. goes C. potatoes D. studies 4．A. father B. banana C. wash D. card5．A. pig B. clock C. dog D. glass二、单项选择（共10小题；每小题1分，满分10分）6．Waste water ______ the river. Water ______ is a big problem today.A. pollution; pollutionB. pollutes; pollutionC. pollution; polluteD. pollute; pollute7．I would like three ______ to write a letter.A. piece of paperB. papersC. pieces of paperD. pieces of papers 8．Sheep ______ white and milk ______ also white.A. is; areB. are; isC. is; isD. are; are 9．— ______ do you go to gym?— Three times a week.A. How longB. How oftenC. How soonD. How much 10．After 2 hours, he stopped ______ and stopped ______ are a rest.A. to writes; to takeB. to write; takingC. writing; to takeD. writing; taking 11．There ______ any milk in the fridge. We need to go to the supermarket.A. isB. areC. isn’tD. aren’t12．My elder brother likes playing basketball, and I like playing basketball ______.A. alsoB. tooC. eitherD. both13．______ a computer and two cups of coffee on the table.A. There hasB. There haveC. There isD. There are14．It’s dangerous ______ us ______ in the river.A. of; to swimB. for; swimmingC. of; swimmingD. for; to swim 15．Look! There is ______ water in my bottle, so I need to get some now.A. littleB. fewC. a littleD. a few三、语法选择（共10小题；每小题1分，满分10分）Waste can be seen everywhere at school. Some students ask for more food 16 they can eat and 17 often forget to turn off the light when they leave the classroom.Waste can 18 a lot of problems. Although China is rich in some resources（资源）, we are short（缺少）for others, for example, fresh water. It is said that we 19 no coal or oil to use in 100 years. So if we go on 20 our resources, what can we use in the future? Think 21 it.In our daily life, we can do many things to stop waste, for example, turn off the water taps when we finish 22 it, try not to throw too 23 rubbish, and so on. Little by little,24 _ will be changed. Waste can stopped one day if we do 25 best. I hope we can. 16．A. than B. as C. like D. and17．A. others B. other C. another D. the other18．A. bringing B. brought C. bring D. brings19．A. had B. has C. will have D. have20．A. wasted B. wastes C. waste D wasting21．A. in B. about C. on D. at22．A. used B. to use C. using D. use23．A. little B. few C. much D. many24．A. everything B. anything C. nothing D. something25．A. us B. ours C. our D. ourselves四、完型填空（共10小题；每小题1分，满分10分）My name is Kevin. We are having a/an 26 lesson. In the lesson, our teacher Mrs. White is telling 27 something about rubbish. It is a very 28 lesson. We are curious (好奇的) about the topic and we learn a lot.If people don’t 29 something, they just throw it into a rubbish bin. They throw awayrubbish 30 orange peels, chicken bones, empty bottles, cardboard boxes 31 old newspapers. Once a week, the workers 32 the rubbish in trucks and take it to the dump (垃圾场). In the dump, there 33 rubbish everywhere—old tires, broken bottles, old newspapers, broken chairs and sofas. In summer, the rubbish makes a 34 smell. Rats come to 35 it. Millions of flies buzz around.What should we do to rubbish in the future? Mrs. White says she will tell us the next lesson. 26．A. PE B. Art C. Science D. Music27．A. you B. us C. them D. it28．A. bad B. boring C. interesting D. terrible29．A. make B. need C. provide D. give30．A. for B. like C. about D. in31．A. and B. but C. so D. however32．A. keep B. give C. collect D. see33．A. is B. are C. am D. be34．A. good B. sweet C. terrible D. happy35．A. kill B. eat C. play D. sleep五、阅读（共两节；满分25分）第一节阅读理解（共10小题；每小题2分，满分20分）AThe Eskimos (爱斯基摩人) live near the North Pole. There are only two seasons near the North Pole: winter and summer. In winter, the nights are long. For more than two months, you can't see the sun. In summer, the days are long. For more than two months, the sun is always in the sky, and there is no night. The Eskimos have warm clothes. They make clothes from the skin of animals.The weather is cold. There are no trees. The Eskimos have to build their houses from snow when they are out and can't get back home. Life is hard for the Eskimos.36．The Eskimos live near the ______.A. North PoleB. South PoleC. earthD. We don’t know 37．How many seasons are there near the North Pole?A. OneB. TwoC. ThreeD. Four38．______ are long in summer near the North Pole?A. The nightsB. The skyC. The daysD. The dark 39．What’s the Chinese meaning of the underlined word “skin”?A. 内脏B. 骨头C. 毛皮D. 身体40．Which of the following is NOT TRUE?A. The Eskimos 'life is very hard.B. The nights are long in winter and the days are long in summer.C. The weather is cold and there are no trees.D. There is no night for more than three months in summer.BStudents aiming to enter Tsinghua University this year had better be able to swim or be prepared to learn swimming and pass a swim test since the top university will not grant bachelor’s degrees if they cannot swim.This September, would be freshmen at Tsinghua University will have to take swimming courses if they fail a swimming test at the beginning of their university life, and they won’t receive their degrees if they cannot swim before their graduation, according to a message at a university staff meeting days ago, the Beijing Daily reported on Monday.Potential freshmen with chronic diseases, skin disease or hydrophobia, once examined and affirmed by medical staff, don’t need to take the required test or course.Plans are for freshmen to take the test during their military training. In the test, students will pass the test if they can swim 50 meters, no matter whether they choose the breaststroke, butterfly, stroke, freestyle or backstroke. Those failing the test have to take a compulsory swimming course.“Now Tsinghua University will test students in long-distance running and swimming, so students with poor sports performance will have to overcome a lot of difficulties once they enter the university,” said a student surnamed Zhang from the Second High School Attached To Beijing Normal University.However, students don't need to worry much, since Liu Bo, head of the Division of Sports Science and Physical Education, said relevant statistics showed that 90 percent of students can swim after taking the compulsory swimming course in their second year of university, and the remaining 10 percent will receive instruction after class provided by teachers, without payingextra tuition.And seeing the ability to swim as a must for students to earn their degrees is not something new in Tsinghua University, as this ability was listed on its school regulations in the early 20th century.“As early as 90 years ago, Tsinghua University required that students cannot graduate from the university or study overseas if they cannot swim, though the requirement didn’t work later on since the swimming pools at the campus could not accommodate increasingly more students” said Liu.41．Who don’t need to take swimming course and test?A. Students who don't like swimming.B. Students who can get high marks in maths.C. Students who have chronic diseases once examined and affirmed by medical staff.D. Students who are too fat.42．Who will not get their bachelor's degrees of Tsinghua University?A. Students who don't take a compulsory swimming course.B. Students who fail a swimming test in the first year.C. Students who swim 100 meters in the test.D. Students who cannot swim before their graduation.43．Students don't need to take the swimming test or course if they have the following diseases except for ______.A. heart diseaseB. skin diseaseC. chronic diseaseD. hydrophobia 44．What is the purpose of the passage?A. To make a school regulation.B. To stress the importance of swimming.C. To explain swimming styles.D. To discuss the problems of swimming. 45．According to the passage, which of the following is TRUE?A. Students can choose any swimming style to take the test.B. Students with poor sports don't need to worry about their performance at all.C. Students have to pay extra tuition if they receive instruction after class.D. Tsinghua University has never made such a school regulation before.第二节阅读填空（共5小题；每小题1分，共5分）Kent Wilson's alarm clock rings at 5:30 a.m. every morning. Kent is a dog walker.46Kent picks up five dogs front of their homes. He takes them to the park in his van(小货车). The dogs run around together and Kent throws balls and Frisbees (飞碟) for them.47The dogs love to play in the water. After an hour, Kent puts the dogs back in his van. He takes each dog home. Then Kent picks up another five dogs. 48 “This job is very hard work, but I love it,” says Kent, “I love dogs and I take good care of them.” Kent takes dogs for walks in the rain and in the snow. 49He feeds each dog when they arrive home. He stays with the dog until it finishes eating. Then he leaves.Kent also feeds people’s pets when they are away. 50 says Kent. “But I don't have any pets of my own. I don't have time to look after them!”六、首字母填空（共10小题；每小题1分，满分10分）51．It's really an a__________ dance. It just always brings the house down.52．We will e__________ every way until we find an answer.53．We should try our best to p__________ the Earth because it is our home.54．They watched the bus d__________ into the distance (在远方).55．People often b__________ things and the smoke is bad for the air.56．Do you have a better s__________ to the problem?57．Fewer people like to live in the n__________ of the country.58．Everybody should stand on his/her o__________ legs.59．Don’t smoke any more. It’s h__________ to your health.60．When did you r__________ Beijing last night? At 23:00.七、完成句子。

Paper Referen ce(s)6678Edexcel GCEMechanics M2Advanced LevelThursday 29 January 2009 - MorningTime: 1 hour 30 minutesMaterials required for examination Items included with question papersMathematical Formulae (Green)NilCandidates may use any calculator allowed by the regulations of the JointCouncil for Qualifications. Calculators must not have the facility for symbolicalgebra manipulation, differentiation and integration, or have retrievablemathematical formulas stored in them.Instructions to CandidatesIn the boxes on the answer book, write the name of the examining body (Edexcel), your centre number, candidate number, the unit title (Mechanics M2), the paper reference (6678), your surname, other name and signature.Whenever a numerical value of g is required, take g = 9.8 m s-2.When a calculator is used, the answer should be given to an appropriate degree of accuracy. Information for CandidatesA booklet ‘Mathematical Formulae and Statistical Tables’ is pro vided.Full marks may be obtained for answers to ALL questions.There are 7 questions in this question paper.The total mark for this paper is 75.Advice to CandidatesYou must ensure that your answers to parts of questions are clearly labelled.You must show sufficient working to make your methods clear to the Examiner.Answers without working may not gain full credit.N30083A This publication may onl y be reprodu ced in acco rdan ce with Edex cel Li mited cop y right policy.©2009 Edexcel Li mited.1. A car of mass 1500 kg is moving up a straight road, which is inclined at an angle θ to thehorizontal, where sin θ =1. The resistance to the motion of the car from non-gravitational14forces is constant and is modelled as a single constant force of magnitude 650 N. The car’s engine is working at a rate of 30 kW.Find the acceleration of the car at the instant when its speed is 15 m s–1.(5) 2.Figure 1Figure 1 shows a ladder AB, of mass 25 kg and length 4 m, resting in equilibrium with one endA on rough horizontal ground and the other endB against a smooth vertical wall. The ladder isin a vertical plane perpendicular to the wall. The coefficient of friction between the ladder and the ground is11. The ladder makes an angle β with the ground. When Reece, who has mass 7525kg, stands at the point C on the ladder, where AC = 2.8 m, the ladder is on the point of slipping.The ladder is modelled as a uniform rod and Reece is modelled as a particle.(a) Find the magnitude of the frictional force of the ground on the ladder.(3)(b) Find, to the nearest degree, the value of β.(6)(c) State how you have used the modelling assumption that Reece is a particle.(1)N30083A2N30083A33.A block of mass 10 kg is pulled along a straight horizontal road by a constant horizontal force of magnitude 70 N in the direction of the road. The block moves in a straight line passing through two points A andB on the road, where AB = 50 m. The block is modelled as a particle and the road is modelled as a rough plane. The coefficient of friction between the block and the road is 74.(a ) Calculate the work done against friction in moving the block from A to B .(4)The block passes through A with a speed of 2 m s –1.(b ) Find the speed of the block at B .(4)4.A particle P moves along the x -axis in a straight line so that, at time t seconds, the velocity of P is v m s –1, wherev = ⎪⎩⎪⎨⎧>-≤≤-.6,432,60,21022t tt t tAt t = 0, P is at the origin O . Find the displacement of P from O when(a ) t = 6,(3)(b ) t = 10.(5)5.Figure 2A uniform lamina ABCD is made by joining a uniform triangular lamina ABD to a uniformsemi-circular lamina DBC, of the same material, along the edge BD, as shown in Figure 2.Triangle ABD is right-angled at D and AD = 18 cm. The semi-circle has diameter BD and BD =12 cm.(a) Show that, to 3 significant figures, the distance of the centre of mass of the lamina ABCDfrom AD is 4.69 cm.(4)4r Given that the centre of mass of a uniform semicircular lamina, radius r, is at a distance3 from the centre of the bounding diameter,(b) find, in cm to 3 significant figures, the distance of the centre of mass of the lamina ABCDfrom BD.(4)The lamina is freely suspended from B and hangs in equilibrium.(c) Find, to the nearest degree, the angle which BD makes with the vertical.(4)N30083A46.Figure 3A cricket ball is hit from a point A with velocity of (p i + q j) m s–1, at an angle α above thehorizontal. The unit vectors i and j are respectively horizontal and vertically upwards. The pointA is 0.9 m vertically above the point O, which is on horizontal ground.The ball takes 3 seconds to travel from A to B, where B is on the ground and OB = 57.6 m, as shown in Figure 3. By modelling the motion of the cricket ball as that of a particle moving freely under gravity,(a) find the value of p,(2)(b) show that q = 14.4,(3)(c) find the initial speed of the cricket ball,(2)(d) find the exact value of tan α.(1)(e) Find the length of time for which the cricket ball is at least 4 m above the ground.(6)(f) State an additional physical factor which may be taken into account in a refinement of theabove model to make it more realistic.(1)N30083A 57. A particle P of mass 3m is moving in a straight line with speed 2u on a smooth horizontal table.It collides directly with another particle Q of mass 2m which is moving with speed u in the opposite direction to P. The coefficient of restitution between P and Q is e.(a) Show that the speed of Q immediately after the collision is1(9e + 4)u .5(5)The speed of P immediately after the collision is1u .2(b) Show that e =1.4(4)The collision between P and Q takes place at the point A. After the collision Q hits a smooth fixed vertical wall which is at right-angles to the direction of motion of Q. The distance from A to the wall is d.(c) Show that P is a distance3d from the wall at the instant when Q hits the wall.5(4)Particle Q rebounds from the wall and moves so as to collide directly with particle P at the pointB. Given that the coefficient of restitution between Q and the wall is1,5(d) find, in terms of d, the distance of the point B from the wall.(4)TOTAL FOR PAPER: 75 MARKSENDN30083A6。