发布时间 : 星期一 文章2019中考英语人教九全U13—14重点短语句型和练习及答案更新完毕开始阅读09ae5219846fb84ae45c3b3567ec102de2bddfbb
2019中考英语人教九全U13—14 重点短语句型和练习及答案
第一部分： 一、阅读理解。
You may think that sailing is a difficult sport, but it is really not hard to learn it. You do not need to be strong. But you need to be quick. And you need to understand a few basic rules about the wind. First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or behind or from the side?” You must think about this all the time on the boat. The wind direction tells you what to do with the sail.
Let’s start with the wind blowing from the behind. This means the wind and the boat are going in the same direction. Then you must always keep the sail outside the boat. It should be at a 90° angle to the boat. Then it will catch the wind best.
If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a 45° angle to the boat. It needs to be out far enough to catch the wind, but it shouldn’t flap. If it is flapping, it is probably out too far, and the boat will slow down.
Sailing into the wind is not possible. If you try, the sail will flap and the boat will stop. You may want to go in that direction. It is possible, but you can’t go in a straight line. You must go first in one direction and then in another. This is called tacking. When you are tacking, you must always keep the sail inside the boat. Come and join us!
1. What should you consider first while sailing? A. Sailors’ strength. B. Wave levels.
C. Wind directions. D. Size of sails.
2. What does the word “It” underlined in Paragraph 4 refer to?
A. The boat.
B. The wind.
C. The sail.
D. The angle.
3. What do you have to do when sailing against the wind? A. Move in a straight line.
B. Allow the sail to flap.
C. Lower the sail. D. Tack the boat.
4. Where can you probably find the text? A. In a popular magazine. C. In a physics textbook.
B. In a tourist guidebook. D. In an official report.
5. What’s the main purpose for writing the passage? A. To explain how to sail well.
B. To show how to sail into the wind. D. To introduce 3 basic rules about the wind.
C. To encourage people to sail. 参考答案1—5、CCDAC 二、任务型阅读。
阅读短文，按要求完成问题。
Computer companies keep competing to build smaller devices (装置). They are finding new ways to put data (数据) into less space on a memory chip (内存芯片).
__________have been made smaller to fit on to the desktop, smaller again to fit on our laps and again to fit into our shirt pockets (口袋).
Now, Stuart S. P. Parkin, an IBM researcher, is looking into a new idea in an IBM lab. If it proves successful, electronic devices could hold 10 to 100 times the data in the same amount of space. That means the iPod that today can hold up to 200 hours of video could store every single TV program broadcast (播放) during a week on 120 channels. Parkin thinks he is close to a breakthrough. This could increase the amount of data stored on a chip.
At present the flash drives (闪存卡) business is growing quickly. They are used in digital cameras, cell phones and PCs. Flash drives with multiple (多个) memory chips store up to 64gigabytes (十亿字节) of data. A single chip is expected to reach about 50 gigabytes in the next five years.
However, flash memory has a problem. Although it can read data quickly, it is very slow at storing it. That has led the industry on a hunt for new storage technologies.
Scientists say Parkin’s new computer memory, called “racetrack memory (赛道内存)”, could begin to replace flash memory in three to five years.
1题补全句子；2题简略回答问题；3题在原文横线上填上合适的词；4题总结文章的主旨大意；5题把划线句子翻译成汉语。 1.
If _______________________, electronic devices could hold 10 to 100 times the data in the
same amount of space. 2.
what does the improvement(改进) of the electronic devices means?
______________________________________________.
3. _______________________________________________. 4. _______________________________________________. 5. _______________________________________________. 【参考答案】
1、a new idea in an IBM proves successful
2、the iPod could store every single TV program broadcast during a week on 120 channels 3、Computers
4、Computer companies keep competing to build smaller devices 5、目前，闪存卡行业正在迅速发展 三、重点短语回顾
1. ________________对……有害 3. ________________参加
5. ________________付费；付出代价 7. ________________好好利用某物 9. ________________恢复；使想起；归还
2. ________________在……顶部或顶端 4. ________________关掉 6. ________________扔掉；抛弃 8. ________________拆下；摧毁 10. ________________连续几次地
11. ________________回首(往事)；回忆；回顾 12. ________________弄得一团糟(一塌糊涂) 13. ________________沉住气；保持冷静 15. ________________信任；信赖 17. ________________渴望；渴求 19. ________________在……前面
14. ________________ (时间)逝去；过去 16. ________________首先
18. ________________对某人心存感激 20. ________________连同；除……以外还
21. ________________对……有责任；负责任 22. ________________出发；启程 23. ________________分离；隔开 参考答案：
1. be harmful to 2. at the top of 3. take part in 4. turn off 5. pay for 6. throw away 7. put sth. to good use 8. pull...down 9. bring back 10. in a row 11. look back at 12. make a mess 13. keep one's cool 14. go by 15. believe in 16. first of all 17. be thirsty for 18. be thankful to sb. 19. ahead of 20. along with 21. be responsible for 22. set out 23. separate from
第二部分： 一、完形填空
Two little boys were playing one day when a Fairy (仙女) suddenly appeared before them and said, “Father Time asks me to 1 you New Year presents.” She handed each child a package and disappeared immediately.
Carl and Philip opened the 2 and found two books with clean pages in them.
Twelve months passed and the 3 came again and said, “I have brought you another two books and will take the first one back to Father Time.”
“May I keep 4 book a little longer?” asked Philip, “I’d like to paint something on the last page.” “No,” said the Fairy.
“I wish that I could finish reading mine at a time,” said Carl, “I can only open the book once each day 5 see only one page every time, because when the page turns over, it sticks fast.” The Fairy said, “Well, you can 6 Philip’s book.” Then she lit (点亮) two little lamps for them. By the light of the 7 they saw the pages as she turned them.
“Who did this?” they asked in surprise, “Every page was 8 when we first opened it. But now some pages are drawn with beautiful things like birds and 9 and some pages with ugly, black spots and scratches (划痕) on them!”
The Fairy, smiling at the two little 10 , said, “See, Philip, the beautiful birds and flowers appeared when you share toys with your friends, or when you try to be kind to others.” “But what made the ugly, 11 spots and scratches?” asked Philip.
The Fairy said, “That came when you told a lie one day, or when you did not listen to your mum. All these ugly spots and scratches in your books were made when you were naughty (淘气的). Each pretty thing in your books came on its page when you were 12 .” “Oh, we wish to read the books 13 !”
“They can’t be read once more,” said the Fairy, “See! They are only for this year, and they must now go back into 14 bookcase, but I have brought you each a new one, and perhaps you can make these more beautiful than the first ones.”
With these words, the Fairy 15 . The boys were left alone, but each held in his hand a new book open at the first page.