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
2、 am. B. At 7:00 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 kite 4.How was the weather? A. Rainy. B Windy 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 schoo
3、l. B.He wants to get good grades. C. His parents give him too much pressure 6.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 bedroom 8.What can we lear
4、n from the speech? A. Anyone can 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
5、.How long has Peter been in China? 请听一段对话，完成第 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 eyes Take an eye break. For every 13. mi
6、nutes spent looking at a screen, you s hould take an eye 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 of eye problems. Have a good sleep. * At night, its the time for your16. to rebuild and repair. * Yo
7、ur eyes keep cleaning out the17. things. 来源 :学科网 ZX X K 知识运用 （共 20 分） 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 B her C me D. us 19.We usually have four classes the morning. 专业 K12教研 共享 平台 A. at B in C to D. on 20. have you
8、had that bike over there? Ive had it for three years. A. How many B. How much C. How long D. How often 21._ you please close the window? Its a little bit cold. A. Must B. Should C. Need D. Could 22. Dont worry. I will call you I get there A. since B. because C. as soon as D. so that 23. Qomolangma i
9、s 8,844.43 meters high. Its mountain in the world A. high B. higher C. highest D. the highest 24. A few months ago, I _ to Singapore for vacation. A. went B. go C. have been D will go 25. My brother _ _ for the bus when the rainstorm came. A. has waited B. was waiting C. waits D. is waiting 26. Stev
10、e in our school since he came to Beijing. A. works B. worked C. has worked D. will work 27. Can you explain to me how his math problem? A. to do B. do C. doing D. done 28. Keep and you will succeed. A. tried B. try C. to try D trying 29. - Do you know the meeting room early? - Because she had a head
11、ache. A. why Ann left C. why Ann will leave B. why did Ann leave D. why will Ann leave 五、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。 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
12、with tiny seeds (种子 ). I remember the happiness on her face when she showed me what had grown. One day in high school, 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
13、never planted anything in my life. For some reason, these colorful seed packets attracted me. I 31_ many bags: roses, morning 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 discou
14、raged, I planted the different seeds in different pots. Every day,1 32 them, hoping that the next day a little green head 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, “Y
15、ou need patience (耐心 ).“ I did wait. One sunny afternoon, I came home from school. Walking up to the house, I took a quick 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
16、 glory vine suddenly spurted while I was at school. In the past few years, Ive learned that mothers are usually 36 . My mother 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
17、bitter, but its fruit is sweet. 30.A. flower B. vegetable C. tree D. fruit 31. A. borrowed B. bought C. lost D. wasted 32. A. fixed B. moved C. cleaned D. watered 33. A. certain B. excited C. unhappy D. weak 34. A. expecting B. agreeing C. continuing D. deciding 35. A. sign B. smile C. stress D. fea
18、r 36. A. serious B. strict C. fair D. right 37. 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、 C、 D 四个选项中，选择最佳选：共 30分，每小题 2 分） A Here are three famous cities in the world. You will find the most famous landmarks which are symbols for a city and maybe even
19、 for the country. Venice This beautiful city in northeastern Italy is built on about 120 small islands. The city has no roads. Instead, people use 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-t
20、he center of activity in this city. It has wonderful buildings. Chicago This American city is the main business and cultural center of the Midwest. 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 store
21、s on North Michigan Avenue. One of the worlds tallest buildings, the John Hancock Center, is also on this avenue. Rio de Janeiro Travelers use many words 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 sa
22、mba 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 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. Tijuca 39. Chicago is famo
23、us for its music, opera and A. parks B. theaters C. boats D. colleges 40.The John Hancock Center is . A. in South America B. in northeaste:m Italy C. on North Michigan Avenue D. on St. Marks Square 41. Rio de Janeiro is the city of the Carnival, when everyone . A. dances the samba in the streets B.
24、travels by boat along the canals C. visits the worlds tallest buildings D. goes shopping at fashionable stores来源 :学科网 B Riley read so many stories about pirates (海盗 ) and treasure chests that he wanted to find a treasure chest of his own. One day, Riley went to the library and read a story about a m
25、an that buried (i) expensive gold coins in his backyard in a chest. Riley was so in terested in the story. “Mom, tell him that treasure chests are only in books and movies,“ said his old brother Ted. “It could really happen,“ said Riley. “Rileys right,“ said mom. “If you believe in something strong
26、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 birthday. 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
27、 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 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
28、 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 would have to find his gift in the treasure chest using the clues on the map. Riley was so excited! He anxiously followed all the
29、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. 42. One day, Riley read a story about . 专业 K12教研 共享 平台 A. a new watch B. a treasure chest C. a pirate map D. an interesting
30、 movie 43. Rileys mother hid the gift . A. in the yard B. in the library C. in Rileys school D. in a party store 44. What can we know from the passage? A. Riley got a surprise on his birthday. B. Ted and Riley had the same interest. C. Dad found the treasure chest for Riley. D. Mom told Riley how to
31、 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 a 2017 Harris Poll. Many people use the five-second rule. The rule says that fallen food i s safe to eat if it has been on the floor for less than five seconds. Can people
32、really use the five-second rule to save a dropped sandwich? Or should they throw it and make a fresh one? Donald Schaffner is a professor of food science. His study shows that the five -second rule should not always be used. In his 2016 report, he says its not wise to eat dropped wet food. The wet f
33、ood 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 studied the five-second rule too. He is a professor of Life and Health Sciences. Hilton found that a d
34、ry 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 completely risk-free to eat,“ he says. “But if you drop a dry food in your house, its usually okay
35、 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 are not the only place that can make food unsafe to eat. “Kitchen counters can contain more harmful
36、 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 Lt 专业 K12教研 共享 平台 has salmonella, they can get very sick,“ says Dowshen. With the five-second rule, the type of food an
37、d 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. The drier the food is, the more bacteria it takes in. C. Its a good choice to eat the dropp
38、ed 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. easy 47.What can you infer from the passage? A. People should not eat a dropped sandwich on any places. B. People cannot eat food that is o
39、n 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 writing the passage? A. To introduce the five-second rule to people. B. To encourage p
40、eople 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. D Rik-rrork. Thats the sound made by frogs singing at night. u might have thought the noises were just the musical sounds of ure.
41、 You probably didnt realize that you were listening to frogs nmunicating with one another. T hese familiar sounds are not random i 意的 ) but are actually meaningful to frogs. Being Heard but Not Seen Frogs are good at being heard but not seen. These animals have several characters that protect them n
42、 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. In 专业 K12教研 共享 平台 addition, most frogs are active at night. So it is difficult for most a
43、nimals to see them in the dark. Small but Loud Frogs 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 forests, where there are many different animals calling to thei
44、r 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 Purpose Peter Narins is a scientist who studies how frogs call to one another. He has learned that frogs use their calls to help them tell friend from enem
45、y. 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 calls and difficult for others to copy. Narins also observed
46、 that timing plays a role in frog calls. Many frogs call only at a certain time of night. More Work to Do Scientists want to better understand the purpose of frog calls. Studies continue to explore the details of frogs unique communication. Being 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 because A. they can not jump high B. they can hide easily C. they are not active enough D. they have bright colors 50. Frogs need to call loudly to A. drive
