1、 专业 K12 教研共享平台海淀区2018年八年级学业发展水平评价听力理解（共 30 分）听后选择（共 12 分，每小题 1.5 分）听对话或独白，根据对话或独白的内容，从下面各题所给的 A、B、C 三个选项中选择最佳选项。每段对话或独白你将听两遍。请听一段对话，完成第 1 至第 2 小题。1.Where is Ben going this weekend?A. The Palace Museum. B. The Great Wall. C. The Birds Nest.2.When will Ben and his friends leave?A. At 6:00 am. B. At 7:
2、00 am. C. At 8:00 am.请听一段对话，完成第 3 至第 4 小题。3.What was Mary doing yesterday afternoon?A. She was taking a walk. B. She was swimming. C. She was flying a kite4.How was the weather?A. Rainy. BWindy C. Cloudy.请听一段对话，完成第 5 至第 6 小题。5.Whats wrong with Jack?A. He has no friends at school. B.He wants to get g
3、ood grades.C. His parents give him too much pressure6.What is Alices advice?A. Studying hard. B. Talking to his parents. C. Asking the teacher for help请听一段独白，完成第 7 至第 8 小题。7.What could the students write about?A. A mountain. B. A restaurant. C.A bedroom8.What can we learn from the speech?A. Anyone c
4、an write for the competition.B. The winner will get a free ticket to the beach.C. The club wants young people to love the outdoors专业 K12 教研共享平台二、听后回答（共 8 分，每小题 2 分）听对话，根据对话内容笔头回答问题。每段对话你将听两遍。请听一段对话，完成第 9 小题。9.What is Pauls favorite animal?请听一段对话，完成第 10 小题。10.How long has Peter been in China?请听一段对话，完
5、成第 11 小题。11.What will Jimmy do?请听一段对话，完成第 12 小题。12.What can Susan volunteer to do in the after-school classes?听短文，记录关键信息（共 10 分，每小题 2 分）请听一段短文，根据所听到的短文内容和提示信息，将所缺的关键信息填写在答题卡的相应位置上。短文你将听两遍。How to look after the eyesTake an eye break.For every 13. minutes spent looking at a screen,you should take an e
6、ye break.Wear a sun 14 or sunglasses. Its the best way to protect the eyes.Eat eye-friendly foods.Green vegetables and 15. can reduce the risk ofeye problems.Have a good sleep.* At night, its the time for your16. to rebuild and repair.* Your eyes keep cleaning out the17. things.来源:学科网ZXXK知识运用（共 20 分
7、）四、单项填空（共 12 分，每小题 1 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。18.My mom is very kind and I love very much.A. him Bher Cme D. us19.We usually have four classes the morning.专业 K12 教研共享平台A. at Bin Cto D. on20. have you had that bike over there? Ive had it for three years.A. How many B. How much C. How
8、 long D. How often21._ you please close the window? Its a little bit cold.A. Must B. Should C. Need D. Could22. Dont worry. I will call you I get thereA. since B. because C. as soon as D. so that23. Qomolangma is 8,844.43 meters high. Its mountain in the worldA. high B. higher C. highest D. the high
9、est24. A few months ago, I _ to Singapore for vacation.A. went B. go C. have been Dwill go25. My brother _ _ for the bus when the rainstorm came.A. has waited B. was waiting C. waits D. is waiting26. Steve in our school since he came to Beijing.A. works B. worked C. has worked D. will work27. Can yo
10、u explain to me how his math problem?A. to do B. do C. doing D. done28. Keep and you will succeed.A. tried B. try C. to try Dtrying29. - Do you know the meeting room early?- Because she had a headache.A. why Ann leftC. why Ann will leaveB. why did Ann leaveD. why will Ann leave五、完形填空（共 8 分，每小题 1 分）阅
11、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。The Fruit Is Sweet专业 K12 教研共享平台My mother liked to fill our house with plants. She treasured her little garden and the lives she created with tiny seeds (种子 ). I remember thehappiness on her face when she showed me what had grown.One day in high school,
12、I passed through a gardening store, hoping to find something that I could use for my art piece. I had no luck finding one,so I decided to take bags of 30 seeds home instead. I had never planted anything in my life.For some reason, these colorful seed packets attracted me. I 31_ many bags: roses, mor
13、ning glories, lilies and even some moonflowers.When I got home, my mother told me seriously that, if I was going to plant these flowers, it would have to be on my own. Not discouraged, I planted the different seeds in different pots. Every day,1 32 them, hoping that the next day a little green head
14、would spurt (冒出 ) to say “hello.“ But each day, I became 33 when I saw that my flowers hadnt grown. After about a week, when I was ready to give up on them, my mom said to me, “You need patience (耐心 ).“I did wait. One sunny afternoon, I came home from school. Walking up to the house, I took a quick
15、look at the pots, really not 34 to see that anything had grown. To my surprise, there was a long green stem (茎 ) in one of the planted pots. A big 35 lit up my face. The morning glory vine suddenly spurted while I was at school.In the past few years, Ive learned that mothers are usually 36 . My moth
16、er taught me well, even though she really didnt have to use much effort. I learn to treasure those little lives that I create. She taught me to 37 . I believe that patience is bitter, but its fruit is sweet.30.A. flower B. vegetable C. tree D. fruit31. A. borrowed B. bought C. lost D. wasted32. A. f
17、ixed B. moved C. cleaned D. watered33. A. certain B. excited C. unhappy D. weak34. A. expecting B. agreeing C. continuing D. deciding35. A. sign B. smile C. stress D. fear36. A. serious B. strict C. fair D. right37. A. offer B. try C. wait D. share专业 K12 教研共享平台阅读理解（共 40 分）阅读下列短文，根据短文内容，从短文后各题所给的 A、B
18、、C、D 四个选项中，选择最佳选：共 30分，每小题 2 分）AHere are three famous cities in the world. You will find the most famous landmarks which aresymbols for a city and maybe even for the country.VeniceThis beautiful city in northeastern Italy is built on about 120 small islands. The city has no roads. Instead, people us
19、e boats to travel along the canals (运河). Flat-bottomed boats called gondolas were once the main means of transportation. You should see St. Marks Square-the center of activity in this city. It has wonderful buildings.ChicagoThis American city is the main business and cultural center of the Midwest.
20、It is famous for its music, opera and theaters. It also has excellent museums. When shopping in this city, you can visit a long row of fashionable stores on North Michigan Avenue. One of the worlds tallest buildings, the John HancockCenter, is also on this avenue.Rio de JaneiroTravelers use many wor
21、ds to describe this South American city: beautiful, sunny, friendly and exciting. It is the city of the Carnival (嘉年华 ) , when everyone dances the samba in the streets. Tourists also love to visit its wonderful beaches and mountains. You should not miss the National Park of Tijuca-one of the largest
22、 city parks in the world.38. - is built on about 120 small islands.专业 K12 教研共享平台Chicago B. Venice C. Rio de janeiro D. Tijuca39. Chicago is famous for its music, opera and A. parks B. theaters C. boats D. colleges40.The John Hancock Center is .A. in South America B. in northeaste:m ItalyC. on North
23、Michigan Avenue D. on St. Marks Square41. Rio de Janeiro is the city of the Carnival, when everyone .A. dances the samba in the streets B. travels by boat along the canalsC. visits the worlds tallest buildings D. goes shopping at fashionable stores来源:学科网BRiley read so many stories about pirates (海盗
24、) and treasure chests that hewanted to find a treasure chest of his own. One day, Riley went to the libraryand read a story about a man that buried (i) expensive gold coins in hisbackyard in a chest. Riley was so in terested in the story. “Mom, tell him thattreasure chests are only in books and movi
25、es,“ said his old brother Ted. “Itcould really happen,“ said Riley. “Rileys right,“ said mom. “If you believe insomething strong enough, it could happen.“That night Rileys mom told Rileys dad how much Riley wanted to find a treasure chest. “I have an idea,“ said Rileys mom. “Saturday is Rileys birth
26、day. Lets put his gift in a treasure chest and bury it in the yard for him to find.“ “Thats a great idea!“ said Rileys dad. They decided to put his new watch in the treasure chest. They would give him a map with clues (线索 ) to look for the treasure chest outside.After Riley left for school the next
27、day, his mom wrapped the watch and went to the party store to buy a treasure chest. She came home and buried the treasure chest underneath the oak tree. She then drew a map with clues to where the treasure chest was buried. When Saturday came, mom and dad gave Riley his map, and told him that he wou
28、ld have to find his gift in the treasure chest using the clues on the map. Riley was so excited! He anxiously followed all the clues and found the treasure chest with his new watch. “Wow!“ said Riley. “This is fantastic! I knew I would find a treasure chest someday!“Happy Birthday!“ they all shouted
29、.42. One day, Riley read a story about .专业 K12 教研共享平台A. a new watch B. a treasure chestC. a pirate map D. an interesting movie43. Rileys mother hid the gift .A. in the yard B. in the libraryC. in Rileys school D. in a party store44. What can we know from the passage?A. Riley got a surprise on his bi
30、rthday.B. Ted and Riley had the same interest.C. Dad found the treasure chest for Riley.D. Mom told Riley how to make a special gift.C来源: 学*科*网Okay to Eat? At least 50% of U.S. adults have eaten food off the floor. Thats according to a2017 Harris Poll. Many people use the five-second rule. The rule
31、says that fallenfood i s safe to eat if it has been on the floor for less than five seconds. Can peoplereally use the five-second rule to save a dropped sandwich? Or should they throw itand make a fresh one?Donald Schaffner is a professor of food science. His study shows that the five-second rule sh
32、ould not always be used. In his 2016 report, he says its not wise to eat dropped wet food. The wet food takes in bacteria (细菌 ) as soon as it falls. “Bacteria dont have legs, they move with the moisture,“ Schaffner says. The wetter the food is, the more bacteria it soaks up (吸收 ) .Anthony Hilton stu
33、died the five-second rule too. He is a professor of Life and Health Sciences.Hilton found that a dry food on the floor collects fewer bacteria than a wet food. Hilton also found that carpeted floors pass fewer bacteria than wood floors. Still, one should be careful. “Food that is on the or is never
34、completely risk-free to eat,“ he says. “But if you drop a dry food in your house, its usually okay if you pick it up very quickly. Most clean homes dont have bad bacteria.“Should you eat food that was dropped on the kitchen counter? Dr. Steven Dowshen is a doctor for children. He says that floors ar
35、e not the only place that can make food unsafe to eat. “Kitchen counters can contain more harmful bacteria,“ Dowshen told TFK. This is because raw foods sometimes have bad bacteria called salmonella. These raw foods can be on kitchen counters. “If people eat food off a surface 专业 K12 教研共享平台Lt has sa
36、lmonella, they can get very sick,“ says Dowshen.With the five-second rule, the type of food and the place where it falls matter. So perhaps use this e instead: When in doubt, throw it out.45. Whats Donald Schaffners opinion about the five-second rule?A. The five-second rule should always be used.B.
37、The drier the food is, the more bacteria it takes in.C. Its a good choice to eat the dropped wet food.D. The minute the wet food falls, it soaks up bacteria.46. The underlined word “risk-free“ probably means “ ”A. delicious B. dangerous C. safe D. easy47.What can you infer from the passage?A. People
38、 should not eat a dropped sandwich on any places.B. People cannot eat food that is on the floor because of salmonella.C. People need to consider the type of the dropped food before eating.D. People should be careful about the food dropped on the kitchen counter.48. Whats the writers purpose of writi
39、ng the passage?A. To introduce the five-second rule to people.B. To encourage people to use the five-second rule.C. To show different peoples opinions about the five-second rule.D. To advise people to think twice before using the five-second rule.DRik-rrork. Thats the sound made by frogs singing at
40、night.u might have thought the noises were just the musical sounds ofure. You probably didnt realize that you were listening to frogsnmunicating with one another. T hese familiar sounds are not randomi 意的) but are actually meaningful to frogs.Being Heard but Not SeenFrogs are good at being heard but
41、 not seen. These animals have several characters that protect them n predators (捕食者 ). One is their size. Most frogs are small, which helps them hide easily. Many frogs have coloring that allows them to hide in their environment, making it difficult for predators to find them. 专业 K12 教研共享平台In additi
42、on, most frogs are active at night. So it is difficult for most animals to see them in the dark.Small but LoudFrogs call to tell other frogs where they are. Their voices can be very loud. But when frogs feel the footsteps of a larger animal, they become silent.Many of the worlds frogs live in rain f
43、orests, where there are many different animals calling to their own species (物种 ) in their own ways. Frogs need to call loudly enough to be heard through the noise in order to find other frogs.Singing with PurposePeter Narins is a scientist who studies how frogs call to one another. He has learned t
44、hat frogs use their calls to help them tell friend from enemy. They sing the same notes at the same volume (音量 ) each time they call. In addition, Narins has found that frogs of the same species always sing the same patterns (模式 ). These patterns are like a code that is different from other animals
45、calls and difficultfor others to copy. Narins also observed that timing plays a role in frog calls. Many frogs call only at a certain time of night.More Work to DoScientists want to better understand the purpose of frog calls. Studies continue to explore the details of frogs unique communication. Be
46、ing heard but not seen is one way frogs stay safe. The idea that they have found a way to survive in a dangerous world is simply amazing.49. Frogs are good at being heard but not seen becauseA. they can not jump high B. they can hide easilyC. they are not active enough D. they have bright colors50.
47、Frogs need to call loudly to A. drive away other species B. tell friend from enemy quicklyC. be heard by other frogs D. feel the footsteps of a larger animal51. What can we learn from the passage?A. Frogs always sing the same notes at different volumes.B. Frogs stay safe in a dangerous world only by their calls.C. Some fr
