仁爱科普版初中英语2020年九年级上册Unit 2 Saving the earth. 单元检测题C卷.doc

仁爱科普版初中英语2020年九年级上册Unit 2 Saving the earth. 单元检测题C卷姓名:_ 班级:_ 成绩:_一、 单项选择 (共15题；共30分)1. （2分）_ will you stay here?Until tomorrow afternoon.A . How longB . How soonC . WhenD . How often2. （2分）Kate knew nothing _ her mother told her.A . becauseB . untilC . sinceD . if3. （2分）_ my opinion, keeping a pet dog will probably cause a lot of trouble. . A . ToB . InC . ForD . With4. （2分）Without saying_, he left in a hurry. A . anythingB . somethingC . nothingD . some5. （2分）（2017天津）Mr Jackson hasnt decided this weekend. A . where he will have a picnicB . where will he have a picnicC . where he had a picnicD . where did he have a picnic6. （2分）Im too busy preparing the exam. Could you do _to help me? Of course. I can do _for you if you want me to.A . anything; somethingB . something; anythingC . anything; anythingD . something; something7. （2分）The old man _ Bajin was a famous writer. A . was calledB . is calledC . calledD . calls8. （2分） I cant find Peter, where is he? He tea in the living room.A . drinkB . drinksC . drinkingD . is drinking9. （2分） Simon has just heard from his friend Ben from an Australian sister school. He is very happy. Yes. He will be an exchange student and visit Ben during the summer holiday.A . received a letter fromB . got a gift fromC . received a call from10. （2分）Friends should often keep in touch with each other, and then they will know what they are doing. A . be good forB . stay in touch withC . be worried about11. （2分）Could you _ me this book please, Daniel?Sorry, but I _ it for only half an hour. I havent finished it.A . lend; boughtB . borrow; have boughtC . borrow; have hadD . lend; have had12. （2分） I _ reading English every morning. Yes, now English is more and more important. English _ the first language in England and some other countries.A . am used to; is used byB . am used to; is used asC . used to; is used byD . used to; is used as13. （2分）Im looking forward to you next time A . meetB . meetsC . meetingD . to meet14. （2分） Is everyone out of the fire? No, _two are still in the burning house.A . anotherB . otherC . the otherD . Others15. （2分） Where she ? She is from Shanghai.A . is; come fromB . is; comes fromC . is; fromD . does; from二、 完形填空 (共1题；共10分)16. （10分）根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。Can you imagine astronauts everyday life in space? They also need to eat, 1 , exercise and relax. They do the same things as us, but they do2 differently.On Earth, we put food on a plate and water in a glass. Gravity(重力) holds the food down and keeps the water in the glass. 3 there is almost no gravity in space, so food can float(漂浮) away, and astronauts must eat and drink4 .Sleeping is very different in space. Some astronauts like to float in the air, but most like to be in a5bag. They tie the bag to a wall 6 they wont float away at night. Exercise is very important in space. On Earth, your legs7 your body, but in space, astronauts float. So they do not use their legs often. This is very 8their legs, so they must exercise for thirty minutes every day.After a days work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families9 the radio. Sometimes they just enjoy 10 in the air.（1）A . play B . work C . sleep D . drink （2）A . it B . them C . one D . themselves （3）A . And B . But C . So D . Or （4）A . careless B . carelessly C . careful D . carefully （5）A . sleep B . sleepy C . sleeping D . asleep （6）A . when B . while C . so that D . if （7）A . take B . carry C . bring D . get （8）A . good for B . bad for C . good at D . good with （9）A . on B . by C . with D . for （10）A . float B . floating C . floated D . to float 三、 综合阅读 (共3题；共45分)17. （12分）阅读理解Hello, everyone! Im Helen. We know students often feel tired（疲惫） because we have too much homework to do and we have to take lots of tests（测验）. So we should think of ways to relax ourselves.I learn some ways from the Daily Mind. They are watching TV, playing computer games and doing sports. I think doing sports keeps us healthy（健康）. But watching TV or playing computer games too much is bad for our eyes. It can make us short-sighted. So they are not good ways to help us relax. As for me, I often play Ping-Pong after class and listen to music before I go to bed. Besides, I often chat（聊天） with my friends.I find the ways really helpful to both my health and my study. So I hope they can help you.Thats all. Thanks.（1）What the main idea of the passage? A . To help us with our homework.B . To tell us some ways to make friends.C . To help us relax ourselves.D . To make us clever.（2）The students often feel tired because of_. A . going to bed too lateB . eating unhealthy foodC . too much homework and testsD . too much housework（3）Which way is NOT from the Daily Mind? A . Watching TV.B . Listening to music.C . Playing computer games.D . Doing sports（4）The underlined word “short-sighted” means _ in Chinese. A . 短处B . 缺点C . 近视D . 劣势（5）What can we infer(推断) about the Helen? A . Helen doesnt like doing sports.B . Helen likes playing computers with friends.C . Helen is very friendly and healthy.D . Helen doesnt like studying.（6）Which of the following is NOT true? A . Students often have lots of tests.B . Playing computer games is always bad for our eyes.C . Helen often plays Ping-Pong with her classmates.D . Chatting with friends is helpful to health and study.18. （8分）阅读理解Rik-rrork. Thats the sound made by frogs singing at night. You might have thought the noises were just the musical sounds of ure. You probably didnt realize that you were listening to frogs communicating with one another. These familiar sounds are not random(随意的) but are actually meaningful to frogs.Being Heard but Not SeenFrogs are good at being heard but 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. In addition, 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 forests, 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 that 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 calls and difficult for 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. 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.（1）Frogs are good at being heard but not seen because . A . they can not jump highB . they can hide easilyC . they are not active enoughD . they have bright colors（2）Frogs need to call loudly to . A . drive away other speciesB . tell friend from enemy quicklyC . be heard by other frogsD . feel the footsteps of a larger animal（3）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 frogs call accidentally at different times of night.D . Some details of frogs communication still leave unknown.（4）Which is probably the best title of the passage? A . Frog SongsB . Life of FrogsC . Frog SecretsD . World of Frogs19. （25分）任务型阅读The Special OlympicsThe Olympics are some of the most exciting sports events in the world. But there is another Olympics about which you may not have heard. This is the Special Olympics, for people with mental disabilities.The first Special Olympic Games were held in Chicago in 1968. One thousand people competed in many events. Since then Special Olympic programs have been organized in all 50 states and more than 150 countries. Today more than a million people take part in the Special Olympics.Mentally disabled persons over the age of eight may take part in the Special Olympics. These people may also have physical disabilities. People have run in races using crutches or walkers. A young girl enter the long jump event with an artificial leg. A blind runner raced around the track with the help of his coachs voice. A deaf basketball team planned their plays using sign language.Winning is wonderful for people who may never have had much success. But training for and entering the Special Olympics is also important. The participants become more confident. They learn how to concentrate in order to play well. Then they use that concentration in school to improve their schoolwork. Like anyone else they feel great when they prove they can do something well.（1）Were the first Special Olympic Games held in Chicago in 1968? （2）How many people take part in the Special Olympics today? （3）How did a blind runner raced around the track? （4）What did a deaf basketball team use when they planned their plays? （5）Why is training for and entering the Special Olympics important? 四、 词句运用 (共2题；共9分)20. （5分）根据句意及中文提示填写单词。（1）She found an ad for colour _（疗法）.（2）We _（承诺）you success, or you will get your money back.（3）The computer gives us a lot of information in our _（日常的）life.（4）Taiwan has been a part