北师大版七年级下册生物第8章测试题
space. You might see that many stars look larger than others. You might see that some stars that look white are really red or blue. With bigger and bigger telescopes you can see more and more objects in the sky. You can find out more about those objects.
But scientists believe there are some things in the sky that we will never see. We won't see them with the biggest telescope in the world, on the clearest night of the year.
That's because they can't be seen. They're the mysterious(神秘的)dead stars called black holes. You might find it hard to imagine that stars die. But stars do burn out and die after billions of years. As a star burns, it gives off light and heat. But when the star burns out, it begins to die.
As the star cools, the outer parts of the star pull in toward the center. The star squashes into a smaller and smaller ball. If the star was very small, the star ends up as a cold, dark ball called a black dwarf(黑矮星). If the star was very big, it keeps squashing inward until it's packed together tighter(紧的)than anything in the universe.
Imagine if the Earth were squashed until it was the size of a tiny ball. That's how tightly this dead star, a black hole, is packed. What pulls the star in toward its center with such power? It's the same force(力量)that pulls you down when you jump—the force called gravity(重力). A black hole is so tightly packed that its gravity sucks(吸收)in everything—even light. The light from a black hole can never come back to your eyes. That's why you see nothing but blackness.
So the next time you look up into the night sky, remember: there's more in the sky! All over in the darkness are black holes—the great mystery of space.
44. From the passage we know a black hole is . A. a huge hole in the universe B. a group of stars packed together C. a dead star that is packed tightly D. complete silent darkness in space 45. When a star squashes it will . A. turn into a ball B. suck in everything C. get smaller and smaller
D. become darker and darker
46. The passage is mainly about .
A. how stars burn out B. what dead stars are C. how we can see more stars D. why stars give heat and light
七、阅读短文,根据短文内容,从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。(共4分,每小题1分)
Mr.King works in a shop and drives a car for the manager. He drives carefully and can keep calm in time of danger. The manager pays him more.
Mr.Baker, one of his friends, works in a factory outside the city. 47 As the traffic is crowded in the morning, sometimes he is late for work. He hopes to buy a car, but he hasn't enough money. 48 He chose a beautiful but cheap car. He said he wanted to have a trial(实验)drive, the seller agreed. He called Mr. King and asked him to help him.
49 At first he drove slowly and it worked well. Then he drove fast. And when he reached a crossing, the light turned red. He tried to stop it, but he failed and nearly hit an old woman. 50 However, the car went on until it hit a big tree by the road.
北师大版七年级下册生物第8章测试题
What made such a good driver make this kind of mistake? A. Last week, he decided to buy an old one. B. A policeman told him to stop. C. He thinks it's good to walk to work. D. It is far from his house and he has to go to work by bus. E. Mr. King examined the car at first and then drove it away. 八、阅读短文,根据短文内容回答问题。(共10分,每小题2分)
Some people make you feel comfortable when they are around. You spend an hour with them and feel as if you've known them half your life. These people have something in common. And after we learn about it, we can try to do it ourselves.
Here are several skills that good talkers have. If you use these skills, they will help you make friends with people quickly.
First of all, good talkers ask questions. Almost everyone will answer a question. One famous businessman said, \business lunches, I always ask people what they did in the morning. It's a common question, but it will be helpful. \
Second, after good talkers ask questions, they listen for the answer. They usually listen carefully so that they can tell what kind of person they are talking to.
Third, real listening means many things. First it means not to change the topic(话题)of conversation. If someone keeps talking about one topic, you can tell that he is really interested in it. Real listening also means not just listening to words, but to tones(腔调)of voice. If the voice sounds boring, it's time for you to change the topic.
Finally, good talkers know how to deal with the occasion(场合)of parting. If you're saying goodbye, you may give him a firm handshake and say, \keep it secret. Let people know how you feel, and they may walk away feeling as if they're known you half their life.
51. Can these skills help you make friends with people? 52. What question does the businessman always ask? 53. How should good talkers listen for the answer? 54. If the voice sounds boring, what should you do? 55. What's the passage mainly about?
书面表达(共20分)
九、完成句子(共10分,每小题2分)
根据中文意思完成句子。 56. 该打扫教室了。
___________________________________ clean the classroom. 57. 她太害羞了,都说不出话来了。 She's_________________________ speak.
58. 如果你暑假来我校参观,我会带你到各处转转。
北师大版七年级下册生物第8章测试题
If you come to visit my school this summer holiday, I'll _________________________. 59. 凯特用了三小时做好了复活节彩蛋。 Kate_________________________ Easter eggs.
60. 麦克等不及了要给汤姆打个电话,问他是否能参加他的生日派对。 Mike_________________________ if he can take part in his birthday party.
十、文段表达(共10分)
根据中文和英文提示,写一篇意思连贯、符合逻辑、不少于50词的短文。所给英文提示词语供选用。请不要写出你的校名和姓名。
随着学校课外活动的开展,越来越多的同学参加了自己喜爱的兴趣小组,如书法(calligraphy)、手工(arts and crafts)、乐队(band)等等,谈谈你喜欢哪项课外活动,说说理由和建议。
提示词语:hobby group,be interested in,important
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
北师大版七年级下册生物第8章测试题
参考答案
一、听对话,从下面各题所给的A、B、C三幅图片中选择与对话内容相符的图片。(共4分,每小题1分) 1. A 2. A 3. C 4. B
二、听对话,根据对话内容从下面各题所给的A、B、c三个选项中选择最佳选项。(共6分,每小题1分) 5. A 6. C 7. C 8. A 9. A 10. B
三、听短文,根据所听到的内容和提示词语,记录关键信息。(共5分,每小题1分) 11. city 12. football 13. film 14. Sunday 15. 7:30
四、单项选择(共11分,每小题1分)
16. B 17. D 18. C 19. A 20. B 21. D 22. D 23. A 24. C 25. B 26. C
五、完形填空(共10分,每小题1分)
27. B 28. A 29. A 30. C 31. D 32. B 33. A 34. C 35. C 36. B
六、阅读理解(共20分,每小题2分) 37. C 38. A 39. C 40. A 41. B 42. C 43. A 44. C 45. C 46. B
七、阅读短文。根据短文内容。从短文后的五个选项中选出能填入空白处的最佳选项。(共分)
47. D 48. A 49. E 50. B
八、阅读短文,回答问题。(共10分,每小题2分) 51. Yes, they can.
52. What they did in the morning. 53. Carefully.
54. I should change the topic.
55. Advice about how to be a good talker.
九、完成句子(共10分,每小题2分) 56. 该打扫教室了。
It's time to clean the classroom. 57. 她太害羞了,都说不出话来了。 She's too shy to speak.
4分,每小题1北师大版七年级下册生物第8章测试题
58. 如果你暑假来我校参观,我会带你到各处转转。
If you come to visit my school this summer holiday,I'll show you around. 59. 凯特用了三小时做好了复活节彩蛋。 Kate spent three hours making Easter eggs.
60. 麦克等不及了要给汤姆打个电话,问他是否能参加他的生日派对。 Mike can't wait to call Tom and ask if he can take part in his birthday party.
十、文段表达(共10分)
We usually have our activities from 3:30 - 5:00 in the afternoon. We have different kinds of activities. There are many hobby groups. Some students are interested in sports, others in arts and crafts. I have a passion for the computer group. I have been a group member since the beginning of this term. I learn to get useful things from the Internet. I think it is important to learn to use computers because they are used everywhere in our daily life. My suggestion is that we should spend more time on such activities and less time on homework.
书面表达评分标准:
第一档:(10~8分)
完全符合题目要求,观点正确,要点齐全。句式多样,词汇丰富。语言准确,语意连贯,表达清楚,具有逻辑性。
第二档:(7~6分)
基本符合题目要求,观点正确,要点齐全。语法结构和词汇基本满足文章需要。语言基本通顺,语意基本连贯,表达基本清楚。虽然有少量语言错误,但不影响整体理解。
第三档:(5~4分)
部分内容符合题目要求,要点不齐全。语法结构和词汇错误较多,语言不通顺,表达不够清楚,影响整体理解。
第四档:(3~0分)
与题目有关内容不多,只是简单拼凑提示词语,所写内容难以理解。 听力原稿
1. W: What do you usually do in your free time?
M: I like collecting stamps, I have a wonderful collection. 2. W: Bob, it's time to go to school, quickly. M: Oh, mum, I've got a terrible stomachache. 3. W: Why does Doraemon look so happy? M: I think maybe he saw some tasty food.
4. M: How long has your brother been in Beijing, Joe? W: Oh, 3 years. He teaches physics in a middle school. 请听一段对话,完成第5至第6小题。
M: Hi, Sally.
W: Hello, Tom. How is everything going?