北师大版高中英语必修第二册Unit4课文语法填空 专项练习

1、北师大版必修第二册unit4课文语法填空+专项练习.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._ 1980s

2、.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._ creativity.They can have more than one avatar.P

4、eople 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 are some people 10._(view) avatars in a more positive light.1.the 2.selection 3. typing 4. says 5. or

5、 6.obviously 7. yourself 8. for 9. meeting 10. viewing.请快速背诵出下列课文原句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。_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部分。_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虚构

6、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。_1Once I play games for more than an hour，a bell rings to remind me that my time is up.2These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.3They also experime

7、nt with things like different hairstyleswhich says a lot，perhaps，about what they want to look like.4The use of several avatars can also be a risk，as people can use avatars to cheat others online.5While the Internet can bring people closer together，it can also harm friendships.6You can stay in touch

8、with friends no matter where you are or what you are doing.7Thats why I believe that books about foreign cultures or imaginary worlds are the best!8After reading it，I wanted to find out what happened to each of the characters.9It also makes the art accessible to the world while protecting the origin

9、al artworks for the future.完形填空From the window of my room, I could see tall cotton-rose hibiscus (木棉树). 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 regarded it as my best fr

10、iend _24_.However, when I opened the window one morning, to my amazement, the tree was almost _25_ 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 are to fall”. I could not help _27_ with emotion: the course of life

11、 never runs _28_, for there are so many ups and downs _29_ twists and turns. The process of my life saw my beloved friends parting one after another. Isnt 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, I found the ro

12、om hard to breathe in and opened the window _32_. Something outside caught my _33_ and impressed me. It was plum tree (李树) with flowers _34_ beautifully by the sunset. The surprise discovery filled me with pleasure. I wondered _35_ I had no idea of some tough life restarting over the fallen petals (

13、花瓣) when I felt sorry for the hibiscus.When the last petal _36_, all the admiration for the hibiscus disappeared as if nothing was left, until the landscape was again decorated with the red plum flowers to _37_ people of lifes alternation and continuity. Cant it be said that life is actually a symph

14、ony, a harmonious _38_ of 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 a fine start for you and the world will always be about _40_ hopes.21. A. bur

15、iedB. placedC. hiddenD. trapped22. A. coveredB. surroundedC. dottedD. marked23. A. setB. preventedC. observedD. bore24. A. regularlyB. graduallyC. narrowlyD. generally25. A. blankB. vacantC. bareD. empty26. A. effectB. damageC. faultD. feast27. A. teasingB. yellingC. swearingD. sighing28. A. luckyB.

16、 smoothC. simpleD. cozy29. A. as well asB. rather thanC. as many asD. regardless of30. A. dueB. contraryC. similarD. familiar31. A. sankB. fadedC. maturedD. quit32. A. casuallyB. activelyC. merelyD. 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. comp