Module 9 Great inventions
        Unit 2 Will books be replaced by the internet?
               
Ⅰ  Teaching model
                  Reading and writing. 
Ⅱ  Teaching method
                    Top-down approach
Ⅲ  Teaching aims （教学目标）
  1.. To learn some key words and useful expressions.
  2. To be able to write sentences using the future simple passive.
  3. To learn to write about the advantages of books.
Ⅳ Teaching Objectives
  Key vocabulary: printing, development, trade, result, spread, introduction, amount, store, varied, form, connection, single, direction, replace
  Key structures:  will be + pp
Ⅴ Teaching aids
Recorder, OHP, video
Ⅵ Teaching Steps （教学步骤）
Ⅰ.Leading  in . （情 境 导 入）
  Step 1 .Warming-up
  （Ⅰ情境导入--1.师友对话）
1. Ask the students to read the new words in this lesson.
2. Work in pairs. Read the title of the passage in activity 2. Discuss and make          a list of the advantages of books and the internet.
  Do you use computers? How often do you use computers?
  How do you get information? Reading  books? Or surfing the Internet?
  Do you think books will be replaced by the Internet?
3. Read the passage and match the main ideas with the paragraphs.
(  ) a).The world before printed books
(  ) b).The world after the invention of printing
(  ) c).Life with paper and printing
(  ) d).Technology and book
(  ) e).The future of books
（师傅学友明确学习任务：师傅注意纠正学友的发音）
Ⅱ.Reading comprehension （阅 读 理 解）
Step 2. Reading.
（Ⅱ阅读理解--1.师友阅读 ）
  1.Read the passage and complete the table. (activity 3).
when
what
About 2000 years ago
Paper created
During the Sui and Tang dynasties
Today
plete the passage with the words in the box.
    developments direction introduction powerful replace spread trade
  Books were expensive after paper was invented because they were made by hand,but (1)__________in printing made it cheaper and faster to make books.A(n) (2)______in books resulted,and knowledge (3)_________ more quickly than ever before. The (4)_________ of the internet has changed the world in s similar way ,and the internet is much more (5)________.faster怎么读?
  With more and more people using the internet ,the (6)________ that traditional printing will take in the future is uncertain,and computers    may(7) _________ books one day.
  3.Listen to the tape and repeat.
Pay attention to your pronunciation and intonation.
友情提示：师友独立完成任务，再互助交流
（Ⅱ阅读理解--1.师友朗读 ）
友情提示：请朗读，师傅注意学友的语音语调.
(Ⅱ阅读理解--2.教师点拨)
3.Learning to learn .       
    To find information in a passage quickly,you can read the heading and the first sentence in each paragraph.This will often tell you what the passage is about. 
教师引导学生出课文中重点短语和句子。
Ⅲ.Consolidation （梳理巩固）
Step 3  Words Master
Ⅲ梳理巩固--1.师友互查
Task 1:单词记忆
  printing development trade result spread introduction amount store varied form connection single direction replace
友情提示：师友先读背单词，师傅再对学友提问
Ⅲ梳理巩固--1.师友互查
  1.look though
  2.at a time
  3.by hand
  4.in a way
  pare ...to...
  6.wait and see
  7.on one’s
友情提示：师友先互助查，再师傅检查学友
Task 3:重点句子
1.Will books be replaced by the internet?
2.As a result,there were not many books ,and they were expensive.
3.Will computers be used more than books in the future?
4.The internet has been around for many years,but it was the invention of the World Wide Web that made it really useful to people.
Ⅳ. Extension（拓展提高）
做一做，看你学得怎么样
Step 4.Writing:
1.Read the sentences and notice how we give reasons and results.
  1). Books were only produced one at a tie by hand. As a result, there were not many books.
  2). Because there were not many books, few people learnt to read.
  3). These machines are smaller and lighter than books, so they are easy to carry.
    Now work in pairs. Ask and answer the questions. Write full sentences with as a result, because or so.

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