广东省佛山市顺德区均安中学（北师大版）高中英语学案 必修二 UNIT 4（3）.doc

1、高考资源网（） 您身边的高考专家 【learning aims】：1.learn how to guess what the text talks about with the help of title.2.Learn the main idea and the structure of the text.1. Find the 自主学习1.自主学习全优课堂P1-P6，Period one warm-up & Lesson 1 中的课前自主学习、课堂互动探究、短语释义、句式突破，并完成相关练习。2.熟记并能运用“单词扫描”、“短语释义”中黑体词。课内探究1、预习效果展示。2、课堂检测。英语周

2、报第11期B4版 L1 随堂练习。3、Extensive reading - Scan the text and and choose the best answer according to the text. What are some experts worried about?A. Its easy to buy things on the Internet. Some crimes in cyberspaceB. Television will disappear. How many computers were there in 1983?A.50 million B.200 C.

3、2,000 What is Angela Rossettos opinion about the Internet?A. She thinks mail service may disappear with the increasing use of e-mail.B. It is unsafe to surf the Internet. Computers bring a lot of trouble. What are the results of computers according to some experts who are pessimistic about the Inter

4、net?A. We can get all kinds of information. Terrorists may attack the computers.B. The disappearance of television.4、 Read the whole passage again and finish “ True or False.1). ( )With the development of computers, our life may change in shopping and communicating ways.2). ( )Computers and the Inte

5、rnet only do good to us.3). ( )Some experts say in the future people will not go to school in the classroom like us.4). ( )The text tells us you can do many things but neednt go to these places yourself.5). ( ) With the rapid development of the Internet，television and mails will5、Intensive reading1）

6、.Fill in the blanks according to the text.The future of cyberspaceIn the past_yearsThe_has grown_._towards the cyberspaceSome experts are pessimistic about the future.The worry is _in cyberspace._,many people are_.A tendency towards the future of cyberspaceTelevision and mail service may_with the_us

7、e of e-mail.Some experts see our future in_reality.2）. Fill in the blanks. 用单词的适当形式填空。 In the last thirty years, the Internet _(grow) rapidly. Terrorist may attack the _(world) computers, cause chaos, and make planes and trains crash. It is_ (convenience) to book tickets from the internet. In 1983,

8、there were only 200 computers _(connect) to the Internet. It is clear _we can use the internet to do all kinds of things at home. Personally, Im optimistic _ the future of the internet. As society _(develop), computers will make our life more convenient. The mail service may also disappear with the

9、_(increase) use of e-mail. 注解： 1.be optimistic/pessimistic about 对乐观/悲观积极进取的人总是持乐观的态度而缺乏自信的人则事事悲观Aggressive people are optimistic about everything while those who are lack of confidence are pessimistic.e true/come into reality一些轻便实用、智能化的电子产品很快就会成为现实。Some practical and intelligent electronic products

10、 will come true very soon.3.climate/weather这里的气候是冬暖夏凉，然而这周的天气很糟糕，一直在下雨。The climate here is warm in winter and cool in summer,but the weather this week is awful,for it has been raining all the week.4.hurt/wound/injure心灵上的伤害比肉体上的伤害更持久。The hurt in the heart lasts longer than the wound in the flesh.他在这次地震中受了轻伤。He was a bit wounded in the earthquake.5.find out麻烦你去弄清楚飞机几点起飞。教学反思:_ _ - 3 - 版权所有高考资源网