1、Unit 3 The world onlineReading 2Teaching aims:After learning this period, the students will be able to:1. further understand the text;2. understand and use the words, expressions and sentences listed below;3. apply the target language to practical use and in certain contexts. Teaching procedures:Ste
2、p 1 RetellingRetell the two speeches according to the key words given. (PPT 4-6)Suppose you are Zhu Zhenfei or Lin Lei. Retell the text according to the following key words. In favour of the Internetvalues: look for information; form friendshipa recent survey: 80%.answers to questions; 79% find out
3、information about hobbiesInternet friendships is based on common interestscommunicate with the outside worldremains a positive toolAgainst the Internet drawbacks: uncontrolled information; the change people spend their timeit is difficult to judge eBay said 70%. . not existaffecting peoples private
4、lifefamilies spend their time apartbecome addicted to it remains important either to limit , or to learn Step 2 Revision of the new vocabulary in the text. (PPT 7-9)1. Match the words with the correct meanings. 2. Fill in the blanks using the new words in the text. 1）Im s_ of his ability to finish t
5、he task. He seems so careless. 2）One of the greatest d_ of the Internet is that it sometimes provides false information. 3）Could you give me the a_ answer to this question?4） A _ (私人的) car passed here and rushed the patient to the hospital. 5） Chinese arts have won the _ (赞赏) of a lot of people in t
6、he world. 6） This program is meant to help those who are _ (上瘾) to smoking. 7） It suddenly o_ to me that we went there by bike that day. 8） For these reasons, I believe it has p_ effects on our lives instead of n_ effects. Step 3 Language study 1. Words and phrases （PTT 10-22）1) in need of 需要 He exp
7、ressed sincerely in his letter that he was in great need of my assistance. 那些玫瑰急需浇水。 我们急需更多 的钱资助我们的计划。2) turn to sb./sth. 求助于，转向go to sb./sth. for help, advice, etc. Paul turn to drink (= drinking alcohol) to try to forget his problems at work. The boy turned to his mother for comfort. 她求助无门3）be ske
8、ptical of/about 怀疑 Many scientists _ (仍然怀疑) the value of this research program. They say salt can clean your teeth, but _（我对此抱有怀疑）. He listened to me _（带着怀疑的表情）. 4）rather than 倒不如说；是而不 in preference to (sb./sth.); instead of Id prefer to read _ (在图书馆而不是在家). We would like to _ (去野餐而不是呆在家里) on such a
9、sunny day. 我想喝冷饮，不想喝咖啡。5）address v.（1） 演说，致辞 He will address you on the subject of war and peace.（2）写地址 The envelope is addressed to Jack Johnson.（3）向提出 address sth. to sb. Who should I address my request to? Please address all complaints to the manager. address n. （1） 对公众的讲话 The President gave an a
10、ddress to the nation over the radio. a graduation address (毕业演 说)（2） 地址 Please ask him to leave his home address.6）oc cur vi. （1）发生 happen I am so awfully sorry that this has occurred. 许多的交通事故发生在高峰时间。（2） 出现，存在 exist, appear E occurs in print more often than any other letter. Such plants dont occur o
11、n the island. （3） (某想法) 出现在脑中，被想到 经常用于以 it作形式主语的句中，真正的主语可以是从句，也可以是不定式。 It occurred to her that she might adopt a homeless child. Didnt it occur to you to close the window? That view of the case did not occur to me before. 我突然想到一个主意, 感到非常高兴。An idea _ _ _ _ and I felt much delighted.我想到我把钥匙忘在了办公室里。It
12、_ _ _ _ I had left my key in the office.7）be addicted to sth. 对上瘾（1）孩子们对电脑游戏上了瘾。The children _ computer games.（2）Kate 沉迷于电视肥皂剧。Kate _ TV soap opera.8）handle vt. 处理，对付 一个军官应懂得怎样统帅士兵。An officer must know _ _ _ _. 他处理这个问题给我留下了深刻的印象。I was impressed by her _ the affair. 她有效地处理了员工的问题。n. 把手, 柄 a hammer han
13、dle 锤子的把手2. Sentences (PPT 23-29)1） a student will find abundant information from the largest libraries and museums in the world at his or her command, whether he or she lives in a small village or a big city.whether conj. 不论 = no matter if . or 2）Without the Internet, these people would have fewer
14、avenues for meeting people.Without would 的虚拟语气结构：其中 without相当于一个条件句，意为：若无就，句子的谓语动词常用虚拟结构：would/ could/ might do 或 would/ could/ might have done3）I feel it remains important for us either to limit our use of the Internet, or to learn how to handle the problems it has caused.remain 系动词，意为“保持，仍是” 。Step 4 Homework (PPT 30)1. Review what has been learned in todays class.2. Finish the exercises on Page118.
