—Do you still play basketball?
—Oh. no. I ________ it for the past two years.
A. haven’t played B. didn’t play C. won't play D. hadn’t played
科目：初中英语 来源：天津市河西区2018-2019学年七年级上学期期末考试英语试卷 题型：阅读单选
Welcome to Happy Days Club (俱乐部). It is a great, fun and exciting.
Ball Game Center You can play volleyball, tennis or other ball games here. | 3:00 pm—8:00 pm Tel: 375-4789 | |
Swimming Pool It's really cool! | 4:00 pm—9:00 pm Tel: 375-4753 | |
Free (免费的) Classes | Drawing | 8:00 am—12:00 am Tel: 375-4767 |
Dancing | 1:00 pm—6:00 pm Tel: 375-4762 | |
Children club You can play or make friends here | Tel: 375-4766 |
1.If (如果) you want to play basketball, you can call ________.
A. 375-4753 B. 375-4789 C. 375-4766 D. 375-4762
2.You arrive at (到达) Happy Days Club at 8:00 pm. You can ________.
A. play volleyball B. swim C. dance D. draw
3.You can take the dancing class at ________.
A. 1: 00pm B. 8:20am C. 7:00pm D. 8:00pm
4.If you want to have more friends, you can go to ________.
A. Swimming Pool B. Ball Game Center C. Children Club D. Drawing class
5.Which of the following is TRUE?
A. You can go to the Ball Game Center at 9: 00pm.
B. You can swim in the morning in Swimming Pool.
C. It can take you five hours to have a drawing class.
D. You don’t need to pay for (付费) the drawing class.
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科目：初中英语 来源：北京市九年级期末考试英语试卷 题型：阅读单选
Virtual (虚拟的) reality is a way to create a computer-made environment that brings the user into a virtual world. If you ever have put on a VR headset, you would know exactly what I am talking about. From an experiential view we do understand the idea, but what about the technical backend that goes into making it all possible? In this blog, we will understand the technology behind virtual reality and the basic terms about the development of a virtual ecosystem for a VR headset.
The primary subject of virtual reality is simulating (模拟) the vision. Every headset is to perfect their method to create an immersive (浸入式) 3D environment. Each VR headset puts up a screen or two in front of eyes, keeping the user away from any interaction with the real world. Two autofocus lenses (自动对焦镜片) are generally placed between the screen and the eyes that change based on eye movement and positioning. The vision appears on the screen either by using a mobile phone or HDMI line connected to a PC.
To create a truly immersive virtual reality, there are certain requirements — a frame rate (帧率) of at least 60 fps, a refresh rate and at least 100-degree field of view ( though 180 degrees is perfect). If either of these doesn’t work according to the standards, the user will experience too big of a time difference between their actions and the response from the screen. We need the response to be less than 20 ms ( 1/1000 second) to fool the brain which is achieved by joining all the above in the right proportion (比例). Another matter that needs to be looked at here is to prevent netsickness because of the differences between the frame rate and refresh rate.
Apart from the image, there are certain other things that go into creating an immersive VR experience, holding the user’s attention completely in the virtual environment. For example, sound effects, when put with the image, can create very attractive effects. By using a headphone and 3D sound effects, the user can totally believe in the virtual environment. While perfecting sound effects, proper care needs to be taken about the consistency (一致) between the pictures and the sound. If you start playing frightening music in the background of a happy scene, it will just put the user off.
In future, we will see rapid progress in creating a truly immersive digital experience. With leading players like Google, Microsoft, Oculus, and HTC making great efforts to improve the capabilities (性能), we are not far from achieving a virtual reality that would feel so much better than the real world. If you would like to develop a VR app for your business, then feel free to get in touch. With over 10 years of experience in mobile technologies, we can make every dream a reality.
1.A VR headset helps the user _________.
A. create the vision on the screen
B. understand the technical backend
C. better experience a 3D environment
D. keep interaction with the real world
2.The words "put the user off" in Paragraph 4 probably mean "__________".
A. take the user’s attention away
B. get the user interested
C. hold the user’s imagination back
D. help the user understand
3.What is the main purpose of writing this passage?
A. To give a short introduction of VR.
B. To do business with certain readers.
C. To predict the bright future of VR.
D. To share experiences with readers.
4.What can we learn from the passage?
A. The lower degree field of view, the better images.
B. Sound effects are more important than the image for VR.
C. Some big companies may create a VR better than the real world soon.
D. The brain can tell the time difference when the response is more than 20 ms.
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科目：初中英语 来源：天津市和平区2019届九年级上学期期末考试英语试卷 题型：材料作文
书面表达
76．积极锻炼是非常重要的，为此，某英文报开展了一次关于初中生段炼情况的调查活动。请你根据下列图表和相关文字提示,以“Exercising is important!”为题，用英语写一篇短文。
要点 | 具体内容 | |
调查数据 | 每天锻炼的时间
| 不经常锻炼的原因
|
锻炼的意义 | 有益身体健康;保持思维敏锐;变得自信快乐。 | |
你的建议 | 就如何更好地开展锻炼，提出你的建议(至少两点)。 |
注意：(1)短文应包括所给内容要点,可适当发挥,使文章连贯;
(2)词数90左右,短文开头已给出,不计入总词数;
(3)短文中不得提及考生所在学校及自己的姓名等信息。
(4)参考词汇:敏锐的sharp
Exercising is important!
Recently, we have done a survey about students’ exercising. According to the survey,
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科目：初中英语 来源：天津市和平区2019届九年级上学期期末考试英语试卷 题型：阅读单选
阅读短文，根据其内容回答文后各个小题。
Alice in Wonderland
Chapter 2
Alice was not hurt, so she jumped to her feet in a moment. She looked up, and found the White Rabbit was still in sight. She was close behind it when she turned the comer, but the Rabbit was no longer to be seen. She found herself in a long, low hall.
There were doors all around the hall, but they were all locked.
Alice walked sadly down the middle, wondering how she was ever to get out again.
Suddenly, she came upon a little three-legged table. There was nothing on it but a tiny golden key, and Alice's first idea was that this might belong to one of the doors of the hall.
But, alas! Either the locks were too large, or the key was too small. However, on the second time round, she came upon a low curtain she had not noticed before and behind it was a little door.
She tried the little golden key in the lock, and she was pleased to find it fitted!
1.The hall where Alice stayed is___________.
A. long and low B. big and high C. wide and low D. big and wide
2.What did Alice want to do when she got to the hall?
A. She wanted to know how to get some food
B. She wanted to know where her sister was
C. She wanted to find out how to get out again
D. She wanted to meet the Rabbit
3.Where did Alice find the tiny golden key?
A. B. C. D.
4.How did Alice feel when the gold key fitted into a lock?
A. Tired B. Shocked C. Happy D. Interested
5.Which is TRUE according to the passage?
A. Alice had never seen the White Rabbit before she got to the hall
B. Some of the doors around the hall were locked
C. Alice noticed the little door as soon as she entered the hall
D. The passage is from Alice in Wonderland.
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科目：初中英语 来源：天津市和平区2019届九年级上学期期末考试英语试卷 题型：单选题
This hole is so small that only one person can pass it ________.
A. in time B. on time C. at a time D. for a time
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科目：初中英语 来源：牛津译林版七年级英语下册Unit 6 Outdoor fun 单元测试卷 题型：材料作文
书面表达
请根据以下表格内容，描写汤姆的几个朋友上周末所做的事情，可适当发挥想象。60词左右，开头已给出，不计入总词数。
Tom's friends | What they did | Time |
Nancy | Went to a park | On Saturday |
Kevin | Played basketball | On Saturday morning |
Swam | On Saturday afternoon | |
Julie | Went to the movies | On Sunday morning |
Studied for a test | On Sunday afternoon | |
Sally | Helped Henry clean the room | On Saturday |
What Did They Do?
Tom visited his uncle last weekend. What did his friends do? Let me tell you.________
________________________________________________________________________
________________________________________________________________________
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科目：初中英语 来源：牛津译林版七年级英语下册Unit 6 Outdoor fun 单元测试卷 题型：单选题
—The juice is ________ sweet.
—Yes, but don't drink ________．
A. too much; much too B. too much; too much
C. much too; too much D. much too; much too
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科目：初中英语 来源：外研版英语八年级下册 Module 4 Seeing the doctor 单元检测题 题型：完成句子
根据汉语意思完成英语句子，每空词数不限。
1.这就是我没赶上火车的原因。
________________ I didn’t catch the train.
2.我妹妹感冒了，没有去上学。
My sister ________________ and didn’t go to school.
3.不要吃太多快餐食品，它对你的健康有害。
Don’t eat too much fast food. It ________________ to your health.
4.他太累了，不能跑了。
He’s ________________.
5.她有两个孩子，她每天带他们散步。
She has got two children. She ________________ every day.
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