人教版2019-2020学年七年级下学期英语期末考试试卷B卷 .doc

人教版2019-2020学年七年级下学期英语期末考试试卷B卷 一、 阅读理解 (共4题；共36分)1. （10分）阅读理解 Butterflies are common all over the world, but butterflies in hotter countries are usually bigger and more brightly colored than those in cooler countries, and they are more different kinds.Usually the male(雄性的)butterflies are more brightly colored than the females. The females have bigger and heavier bodies since they carry the eggs. The bright colors of the males help to attract the females, and the duller(较暗淡的)colors of the females make them less likely(可能的)to be caught by enemies before they have laid their eggs.Some butterflies hare bright pattern colors on the upper surface of their wings that show when flying, but when they rest on a tree or leaves, they close their wings. On the undersides of their wings there are green and brown marks which look like the tree or leaves. They are then difficult to be seen. The best example of this is the Dead Leaf Butterfly. When its wings are closed, it looks exactly like a dead leaf. There are even marks that look like the holes in a dead leaf. When the butterfly is run after by a bird, it closes its wings and seems to have disappeared completely.Many butterflies have round marks on their wings that look like eyes. The round marks have a useful function(功能). When the butterflies are resting, their wings are closed, and these marks cant be seen. When a bird sees one, and begins to attack it, the butterfly will open its wings. The bird thinks that it sees two eyes staring at it, frightened, and flies away.（1）The female butterflies have bigger and heavier bodies than the males because _ . A . the females carry the eggsB . the females eat moreC . the males are more activeD . the males have smaller wings（2）The duller colors of the female butterflies _ . A . help to fly easilyB . help to attract the malesC . make them look fearful.D . make them harder to be caught（3）The underlined word that in Paragraph 3 refers to _ . A . their wingsB . pattern colorsC . green leavesD . some butterflies（4）When run after by a bird, the Dead Leaf Butterfly _ . A . is frightened and flies away at onceB . opens its eyes and stares at the birdC . closes its wings and seems to have goneD . opens its wings to frighten the bird away（5）The last paragraph mainly tells us _ . A . why the butterfly cannot be seenB . how the butterfly opens its wingsC . what the round marks look likeD . what the function of the round marks is2. （8分）阅读理解CharactersEditor, Doctor, Scientist, Journalist, Traveller Scene 9 The men sit down with drinks ,and the time traveller tells his amazing story，Traveller: The time machine took me 150 years into the future.The word was is a very different place. There was two races（种类）of creatures: the Eloi and Morlocks. The Eloi are small, gentle creaturespeople who lead peaceful lives. They do not work but play games, eat food, and sleep. They are afraid of dark. Scientist: And the Morlocks? Traveller: These are apelike（似猿的）creatures who live underground. They are afraid of the light. They have machines. They provide the Eloi with everything they need. Doctor: So the Morlocks are the Elois slaves（奴隶）? Traveller: Sadly, that is not so. The Eloi are the Morlocks cattle（牲畜）.The Morlocks feed them and raise took them for food. Editor: That is awful. How did the Eloi allow this to happen. Traveller: They became lazy. At first, they allowed the Morlocks to provide them with everything they needed.Journalist: Then, they slowly lost all their skills. Traveller: Exactly. As the years passed, they became more and more dependent（依赖的） on the Morlocks. Finally, they could not take care of themselves. Then ,the Morlocks took control them.Editor: There is a lesson for us in this.Scientist: Only if his strange story is true.（1）When may the travellers story happen? A . In the past.B . At present.C . In the future.D . He didnt tell us.（2）Which of the following is TRUE? A . The Eloi are afraid of the light.B . The Morlocks raise the Eloi for food.C . The Eloi could take care of themselves.D . The Morlocks live a happy life without working.（3）What did the traveller think of the Eloi? A . CleverB . HardworkingC . CreativeD . Lazy（4）Why did the scientist say “Only if his strange story is true.”? A . He felt sorry for Eloi.B . He was making a joke.C . He was afraid to hear the story.D . He didnt believe the story.3. （10分）阅读下面的短文，并完成短文后的题目。Hello! Im Tom. Here is a photo of my friend. His first name is Mark. His last name is Hand. He is English. His school ID card number is 19922.My school ID card number is 12299. Thats interesting(有趣的). Look at the photo! He is in a black and red jacket. His backpack is blue, and his watch is yellow. A baseball is in his hand(手).His telephone number is 235-3577.（1）Tom is Marks_ . A . brotherB . cousinC . friendD . sister（2）The boy in the photo is _. A . Tom HandB . Mark HandC . Tom BlackD . Hand Tom（3）Toms school ID card number is _. A . 12299B . 19922C . 19292D . 235-3577（4）Mark has a _. A . green watchB . black and red jacketC . yellow jacketD . black backpack（5）Marks backpack is _. A . yellowB . blackC . blueD . green4. （8分）阅读理解Bats are the only mammals that can fly a great distance, but they have another ability. Many bats live a very long time for an animal their size.European researchers are studying bats to understand why they live so long. They hope to make discoveries to fight the aging process (过程) in human beings.Last week, the group of scientists said they had found important biological qualities in some bat species. The group studied bat chromosomes (染 色 体), a line of genes found in the nucleus(核) of cells. The scientists were most interested in parts connected to the ends of the chromosomes. They are called telomeres(端 粒). Telomeres protect the ends of chromosomes, which shorten each time a cell divides. Scientists believe this shortening process causes cells to break down. .A report on bats was published this month in the journal Science Advances.Among the leaders of the study was Emma Teeling, a biologist with University College Dublin in Ireland. Teeling said studying long-living mammals that have developed ways to fight aging “is another way to prove the molecular(分 子) basis of extended health length.” She added that studying bats made scientists able to learn more about the processes “that drive healthy aging.”The European researchers studied 493 bats from four bat species. The group used information that had been gathered over more than 60 years. Of these animals, the greater mouse-eared bat generally lived the longest, an average of 37 years.The scientists said this and a related species, which are grouped together under the name Myotis, had telomeres that did not shorten with age. Another Myotis bat holds the record for oldest age, reaching 41 years.The scientists findings suggest that these bats cells have the ability to keep and repair their telomeres. This, they said, helps guard against the aging process. Based on its body size, a bat like the greater mouse-eared bat would be expected to live four years. But, these mammals have been found to live nearly 10 times longer than that.The scientists found that Eighteen of these are bats. The only exception is an unusual African rodent, the naked mole rat.（1）Which sentence can be put at the end of Paragraph 3? A . This makes scientists able to study bats.B . Thats why bats can fly a great distance.C . They say this is what causes aging.D . They discover the cells connected to humans.（2）Why do some species of bats live a very long time? A . Because they have a line of long-living genes out of the cells.B . Because their cells have the ability to keep and repair their telomeres.C . Because they have another ability to live longer without any food or water.D . Because telomeres protect the ends of chromosomes to stop cells dividing.（3）The underlined word “that” refers to . A . four yearsB . body sizeC . the aging processD . the ability to repair（4）Whats the best title of the passage? A . Differences Between Long-Living AnimalsB . A Science Report on ChromosomesC . Do Bats Hold the Secret to Long Life?D . Are Humans and Bats Similar in Protecting Themselves?二、 任务型阅读 (共1题；共5分)5. （5分）从II栏的人物介绍中选出与I栏人物相匹配的选项（其中有两项多余）。 I_Look! Mary is tall and thin. She has long hair and big eyes. She looks beautiful! She likes dancing and dances very well. _Lucys pen pal Linda is from America. Lucy goes to the airport to meet her. She takes a photo of Linda with her. _Zhang Ming likes action（动作） movies. His favorite movie star is Jet Li. He thinks Jet Li looks cool and has great personality（人格）. _My English teacher is British. He is tall and thin. He has short curly black hair. He is so kind to us. He also likes telling us jokes. We like his lessons. _Whos the little girl? She has a round face. She is a little heavy（重的）. She has long hair and big eyes. She is playing with a little girl at the park. IIA. Mr. Brown teaches English in a middle school. He is from England. He loves Chinese and also likes his students. His lessons are interesting. B. My young sister is a 5-year-old girl. Her name is Wang Li. She looks very lovely. She doesnt go to school. She often plays with other children in the park. C. School Music Festival wants some girls. Can you sing or dance well? Welcome to join us. Call us at 6543211. D. I like math. I dont think math is difficult. I think it is interesting. I often help my friends with math. E. At the airport, there is a girl waiting for her pen pal（笔友）. Her pen pal is a girl from New York. F. Do you want to join the music club? You can study to play the violin and the piano. Call Mr. Zhang at 3654961. G. Its Shao Lin Temple（少林寺）. Its an action movie. There are many famous movie stars in it. 三、 完形填空 (共1题；共10分)6. （10分） Jim, a successful businessman, told the experience of his childhood.When he was 12, his parents 1. He was alone and didnt get on well with others. People always laughed 2him. No one showed kindness (友善) to him. His only friend was a dog named Tige.One day as he walked down the street, a young lady was walking in front of him. Suddenly one of her bags dropped from her arms. As she stopped3, she dropped other bags. He came to help her.“Thank you, dear! You are a nice little boy!”She said kindly, smiling.A special feeling came to him. These were 4kind words he had ever heard. He watched her 5she went far away, and he whistled（吹口哨）to his dog and went directly to the river nearby.“Thank you, dear! You are a nice little boy!”he repeated the womans words. Then in a low 6he said to his dog,“You are a nice little dog!”Tige raised 7ears as if（似乎）it understood.“Uh! Even a dog likes it!”he said,“Well, Tige, I wont say unkind words to you any more.”Tige waved its tail happily.The boy thought and thought. Finally he looked at himself in the river. He saw 8but a dirty boy. He washed his face9. Again he looked. He saw a clean nice boy. He was amazed (震惊). From then on, he had a new life.After telling this, the businessman stopped for a while, and then he said,“Ladies and gentlemen, this is the very place where that kind woman planted in me the first seed (种子) of kindness. All of us should learn about kindness. 10a great power it has!” If you show kindness to others, you will be an able man.（1）A . dead B . dying C . died D . die （2）A . at B . to C . / D . of （3）A . picking it up B . picking up it C . to pick up it D . to pick it up （4）A . the first B . first C . the last D . the first time （5）A . until B . before C . when D . while （6）A . sound B . noise C . noisy D . voice （7）A . it B . its C . ones D . its （8）A . something B . nothing C . anything D . somebody （9）A . carefully B . careful C . careless D . carelessly （10）A . What B . How C . It D . It seemed 四、 口语应用 (共2题；共10分)7. （5分）请从右栏中选出与左栏匹配的答语。Where are you going next weekend? _A. No, I cant.Can you play the piano? _B. Yes, he is.Whose bag is this? _C. Im going to the beach.Will students study at home one day? _D. Its hers.Is he going to swim tomorrow? _E. No, they wont.8. （5分）补全对话。A: Hello! _B: I have a bad cough and a headache. I dont feel like eating anything.A: _B: Yes, I felt very cold this morning. But now Im feeling a little better.A: _B: About five days.A: Let me examine you. Open your mouth wide. Say Aha. Do you feel any pain?B: _Is it serious?A: Nothing serious. You just have a cold. _If you have any question, call me.B: Thank you.A. Yes, but only a little.B. Do you have any fever?C. Whats wrong with you?D. Take this medicine three times a day and get some rest.E. How long have you been like this?五、 语法填空 (共1题；共1分)9. （1分）