Directions: For this part, you are allowed thirty minutes to write a composition on the topic Student Use of Computers. You should write at least 120 words, and base your composition on the chart and the outline given below: 1.上图所示为某校大学生平均每周使用计算机的时间: 1990年、1995年、2002年,请描述其变化; 2. 请说明发生这些变化的原因; 3. 你认为目前大学生在计算机使用中有什么困难或问题。 [参考范文]Student Use of Computers Students tend to use computers more and more nowadays. Reading this chart, we can find that the average number of hours a student spends on the computer per week has increased sharply. In 1990, it was less than 2 hours; and in 1995, it increased to almost 4 hours; while in 2000, the number soared to 20 hours. Obviously computers are becoming more and more popular. There are several reasons for this. First, computers facilitate us in more aspects of life. Also, the fast development of the Internet enlarges our demands for using computers. We can easily contact with friends in remote places through the Internet. Besides, the prices of computers are getting lower and lower, which enables more students to purchase them. Along with the time spent on computers, there arise some problems. The most serious one is that many students are spending so much time playing PC games so that they ignore their studies. It is urgent to let the students use computers in a proper way.
2017鲁科版英语三年级下册Unit 5《Lesson 1 Is this your classroom》ppt课件1
2017鲁科版英语三年级下册Unit 1《Lesson 3 I’d like some apple juice》ppt课件2
2017鲁科版英语三年级下册Unit 5《Lesson 2 It’s on the first floor》ppt课件1
2017鲁科版英语三年级下册Unit 4《Lesson 3 Where’s Danny》ppt课件3
2017鲁科版英语三年级下册Unit 5《Lesson 3 we read in the library》ppt课件
2017鲁科版英语三年级下册Unit 5《Lesson 2 It’s on the first floor》课件 音视频
2017鲁科版英语三年级下册Unit 6《Lesson 3 I get up at seven》ppt课件1
2017鲁科版英语三年级下册Unit 1《Lesson 1 I like eggs》ppt课件3
2017鲁科版英语三年级下册Unit 1《Lesson 1 I like eggs》ppt课件5
2017鲁科版英语三年级下册Unit 5《Lesson 2 It’s on the first floor》ppt课件6
2017鲁科版英语三年级下册Unit 4《Lesson 1 We have a big living room》课件 音视频
2017鲁科版英语三年级下册Unit 1《Lesson 1 I like eggs》ppt课件 视频
2017鲁科版英语三年级下册Unit 6《Lesson 2 It’s time for class》ppt课件
2017鲁科版英语三年级下册Unit 1《Lesson 3 I’d like some apple juice》ppt课件3
2017鲁科版英语三年级下册Unit 6《Lesson 1 It’s Seven o’clock》ppt课件
2017鲁科版英语三年级下册Unit 5《Lesson 1 Is this your classroom》ppt课件
2017鲁科版英语三年级下册Unit 5《Lesson 3 We Read in the Library》ppt课件2
2017鲁科版英语三年级下册Unit 6《Lesson 3 I get up at seven》ppt课件
2017鲁科版英语三年级下册Unit 6《Lesson 1 It’s Seven o’clock》ppt课件3
2017鲁科版英语三年级下册Unit 5《Lesson 2 It’s on the first floor》ppt课件4
2017鲁科版英语三年级下册Unit 5《Lesson 3 we read in the library》ppt课件1
2017鲁科版英语三年级下册Unit 4《Lesson 1 We have a big living room》ppt课件
2017鲁科版英语三年级下册Unit 4《Lesson 2 I read in my bedroom》ppt课件
2017鲁科版英语三年级下册Unit 4《Lesson 3 Where’s Danny》ppt课件1
2017鲁科版英语三年级下册Unit 4《Lesson 2 I read in my bedroom》ppt课件1
2017鲁科版英语三年级下册Unit 6《Lesson 1 It’s Seven o’clock》ppt课件2
2017鲁科版英语三年级下册Unit 4《Lesson 1 We have a big living room》ppt课件2
2017鲁科版英语三年级下册Unit 5《Lesson 2 It’s on the first floor》ppt课件
2017鲁科版英语三年级下册Unit 6《Lesson 3 I get up at seven》ppt课件2
2017鲁科版英语三年级下册Unit 4《Lesson 3 Where’s Danny》ppt课件2
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