你校将举办英语演讲比赛。请你以Be smart online learners为题写一篇发言稿参赛，内容包括：

1. 分析优势与不足；

2. 提出学习建议。

注意：

1. 词数100左右；

2. 题目和首句已为你写好。

Be smart online learners

    Online learning is an important way to study recently.___________

【优秀范文】

Be smart online learners

     Online learning is an important way to study recently. Therefore, I’d like to share my opinions regarding its advantages and disadvantages.

      Undoubtedly, the Internet is like an endless ocean of knowledge, which can broaden our horizon. Besides, we can study online anytime and anywhere. However, its disadvantages cannot be ignored, one of which is easy to distract those who lack self-control, leading them to engage in activities like playing computer games or watching TV shows.

      As smart online learners, choosing online learning is beneficial for us. The key is to make strict plans and reasonable schedules, and most importantly, to balance the time spent on studying and entertainment.

话题佳句：

1．We are now living in an information age, in which TV, cellphones and the Web are widely used.

我们现在生活在一个电视、手机和网络被广泛应用的信息时代。

2．As is known to us, smart phones have become an important part in our daily life.We need them to chat, to surf the Internet as well as entertain ourselves.

众所周知，智能手机已成为我们日常生活中重要的一部分。我们用手机聊天、上网、娱乐。

3．Nowadays, it’s a common phenomenon that more and more high school students open their own blogs on the Internet.

现在，越来越多的高中生纷纷在网上开通了自己的博客，这已是普遍现象。

4．Microblog（PS: Liuxuepaper.Com） can provide a platform to show our talent and release our pressure, thus making it more and more popular with high school students.

微博能给我们提供一个展示我们的天赋、释放压力的平台，因此使它越来越受高中生的欢迎。

5．However, no matter how attractive the Internet is, we shouldn’t be separated from our loved ones.Therefore, we should stop surfing the Internet and spend time with our families, enjoying the time when we are together.

然而，无论网络对我们的吸引力有多大，我们都不应该与我们所爱的人分开。因此，我们应该停止上网，与家人在一起享受美好的时光。

6．It goes without saying that modern technology brings us convenience and comfort in life.

毫无疑问，现代科技给我们的生活带来方便和舒适。

科技生活话题词块 — 有话可说

1．with the development of science and technology 随着科技的发展　　

2．surf the Internet  网上冲浪

3．have an easy access to  容易接触到

4．chat online  在线聊天

5．make e­friends  交网友

6．keep in touch with  与……保持联系

7．have a great effect on  对……产生很大影响

8．make a great difference  起很大作用

9．change one’s life  改变某人的生活

10．benefit from ...  得益于，从……获益

11．relate to/be linked to  与……有关联

12．take the place of  代替

13．devote oneself to  致力于

14．come true  实现

15．keep/catch up with  赶上

16．be different from/differ from  与……不同

17．enable sb.to do sth.  使某人能做某事

18．take sth.into consideration  把某事考虑进去

19．text message  手机短信

20．play an important role in  在某方面起重要作用

21．improve the quality of life for humans

 提高人们的生活质量

22．be addicted to  对……上瘾

23．distract one’s attention  分散某人的注意力

24．electric books  电子读物

必备词汇：

1．security n．安全，平安

2．artificial adj. 人工的；人造的

3．catalogue n. 目录

4．statistics n. 统计数字，统计资料，统计学

5．technology n. 技术

6．optional adj. 可选择的；随意的，非强制的

7．decrease n．&v.  减少，减小，降低

8．cloning n. 克隆

9．insert vt.  插入

10．broaden vi.  扩大；变宽，加宽 vt.  使扩大；使变宽

11．function n. 功能，作用 vi.  活动，运行；行使职责

12．foresee(foresaw, foreseen) vt.  预见；预知

13．delete vt.  删除

14．monitor n. 班长，监视器vt.  监视

15．virus n. 病毒

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