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1、北师大版必修第二册unit4课文语法填空+专项练习I .After reading the passage please fill in the following blanks.When you are surfing the Internet, you can be anyone or anything.Avatars are a key part while people use the Internet to communicate.The first simple 2D avatars appeared in role-playing computer games in 1. 198
2、0s.Nowadays avatars are everywhere and people can choose an avatar from a 2.(select) of ready-made images or create their own images. You can also use avatars that move around and talk while 3.(type) in your message.The avatar that you choose 4.(say) a lot about your personality.Most people create a
3、vatars that have similar features to their personalities and that look more 5.less like them.People 6.(obvious) make a few improvements to their avatars to make them look nice.Avatars not only let you express 7.(you) but also give you much room 8. crcativity.They can have more than one avatar.People
4、 have different views about avatars.Some users worry that they are being afraid of 9.(meet) people in the real world.Others worry that some people can use avatars to cheat online.However, there arc some people 10.(view) avatars in a more positive light.1 .the 2.selection 3. typing 4. says 5. or 6.ob
5、viously 7. yourself 8. fbr 9. meeting 10. viewingII .请快速背诵出以下课文原句1 .一旦我玩游戏超过一个小时，就有铃声响起提醒我时间到了。2 .这些数字身份，被称作“虚拟形象”，这是人们利用互联网进行交流和表达自己的关键局部。3 .人们还进行新的尝试，例如换上不同的发型，这可能从很大程度上透露了他们希望自己看 起来是什么样子。4 .使用多个虚拟形象也可能会带来风险，因为人们可以在网上使用虚拟形象来欺骗他人。5 .虽然互联网可以让人们更亲近，但它也会损害友谊。6 .无论你在哪里，在做什么，都可以和朋友保持联系。7 .那就是我认为关于外国文化或者
6、虚构世界的书是最好的原因!8 .在阅读它之后，我想知道每个人物身上发生的事情。9 .它也使得艺术可以走向世界，同时为将来保护了原始艺术品。1. Once I play games fbr more than an hour, a bell rings to remind me that my time is up.2. These digital identities, known as avatars, arc a key part of how dcodIc use the Interne to communicate and express themselves.3. They also
7、 experiment with things like different hairstyleswhich says a lot, perhaps, about what they want to look like.4 The use of several avatars can also be a risk, as people can use avatars to cheat others online.5. While the Internet can bring dcodIc closer together, it can also ha门n fHcndships.6. You c
8、an stay in touch with fHends no matter where you are or what you are doing.7. That s why I believe that books about fbreign cultures or imaginary worlds are the best!8. After reading it, I wanted to find out what happened to each of the characters.9. It also makes Ihe art accessible to the world whi
9、le protecting the original artworks R）r the fbturc. .完形填空From the window of my room, I could see tall cotton-rose hibiscus 休棉树）.In spring, when green leaves were half 21 in mist, the tree looked very attractive, 22 with red flowers. This inspiring neighbor of mine often 23 my mind working. I regarde
10、d it as my best friend 24.However, when I opened the window one moming, to my amazement, the tree was almost25 beyond recognition as a result of the storm 26 the night before. I was seized with a sudden sorrow at the thought “all the flowers arc to fair. I could not help 27 with emotion: the course
11、of life never runs 28, fbr there arc so many ups and downs29 twists and turns. The process of my life saw my beloved friends parting one after another. Isn?t it 30 to the flowers falling off the tree in the wind?This event 31 from my memory as time went by. One day after I came home, Ifound the room
12、 hard to breathe in and opened the window 32. Something outsidecaught my 33 and impressed me. It was plum tree （李树）with flowers 34beautifully by the sunset. The surprise discovery filled me with pleasure. I wondered 35I had no idea of some tough life restarting over the fallen petals （花瓣）when I felt
13、 sorry fbr the hibiscus.When the last petal 36, all the admiration fbr the hibiscus disappeared as if nothing was left, until the landscape was again decorated with the red plum flowers to 37 peopleof lifes altemation and continuity. Cant it be said that life is actually a symphony, a harmonious38 o
14、f loss and gain.Standing by the window lost in thought for a long time, I realized that no scenery in the world remains 39 As long as you keep your heart bathed in the sun, every dawn will present afine start fbr you and the world will always be about 40 hopes.21.A.buriedB.placedC.hiddenD.trapped22.
15、A.coveredB.surroundedC.dottedD.marked23.A.setB.preventedc.observedD.bore24.A.regularlyB.graduallyc.narrowlyD.generally25.A.blankB.vacantc.bareI).empty26.A.effectB.damagec.fault1).feast27.A.teasingB.yellingc.swearingD.sighing28.A.kickyB.smoothc.simpleD.cozy29.A.as well asB.rather thanc.as many asD.re
16、gardless of30.A.dueB.contraryc.similarD.familiar31.A.sankB.fadedc.maturedD.quit32.A.casuallyB.activelyc.merelyI).fiercely33.A.soulB.nosec.eyeD.mind34.A.set offB.set upc.put upD.put off35.A.whenB.ifC.howD.why36.A.slippedB.quitC.droppedD.broke37.A.ridB.warnC.convinceD.remind38.A.compositionB.dilemmaC.divisionI).conflict39.A.unlimitedB.unspoiledC.unchangedD.unexpected40.A.freshB.practicalC.previousD.vain【答案】21. C 22. C23. A 24. B25. C26. B 27. D28. B29. A30. C31. B 32. A33. C 34. A35. D36. C 37. D38. A39. C40. A