(2020编)中考英语九全Unit13_14重点短语句型和练习人教新目标-推荐

重点短语句型和练习第一部分：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 yourse lf, “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 mean s 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.B. In a tourist guidebook.C. In a physics textbook.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.C. To encourage people to sail.D. To introduce 3 basic rules about the wind.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 successful2、the iPod could store every single TV program broadcast during a week on 120 channels3、Computers4、Computer companies keep competing to build smaller devices5、目前，闪存卡行业正在迅速发展三、重点短语回顾1. ________________对……有害2. ________________在……顶部或顶端3. ________________参加4. ________________关掉5. ________________付费；付出代价6. ________________扔掉；抛弃7. ________________好好利用某物8. ________________拆下；摧毁9. ________________恢复；使想起；归还 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14. ________________ (时间)逝去；过去15. ________________信任；信赖16. ________________首先17. ________________渴望；渴求18. ________________对某人心存感激19. ________________在……前面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 to2. at the top of3. take part in4. turn off5. pay for6. throw away7. put sth. to good use8. pull...down9. bring back 10. in a row 11. look back at 12. make a mess13. keep one's cool 14. go by 15. believe in 16. first of all17. be thirsty for 18. be thankful to sb. 19. ahead of20. along with 21. be responsible for 22. set out23. 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 p resents.” 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 eacha 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.And on the back of each book was written in letters of gold, “For the New Year”. ( )1. A. bring B. make C. sell D. buy( )2. A. door B. window C. packages D. cards( )3. A. Fairy B. Queen C. Witch D. Princess ( )4. A. her B. their C. his D. my( )5. A. but B. and C. or D. so( )6. A. look after B. look for C. look at D. look out ( )7. A. candles B. stoves C. campfires D. lamps ( )8. A. dirty B. untidy C. clean D. old( )9. A. trees B. flowers C. grass D. houses( )10. A. boys B. girls C. women D. men( )11. A. red B. black C. white D. blue( )12. A. good B. rude C. selfish D. stubborn ( )13. A. too B. again C. though D. before( )14. A. Fairy’s B. Carl’s C. Philip’s D. Father Time’s( )15. A. arrived B. came C. disappeared D. appeared 1—5 ACADB 5—10 CDCBA 11—15 BABDC二、重点句型展现1. Everyone in this town should ______ ______ ______ ______cleaning it up!城镇中的每个人都应该加入到清理的行列中来。