Unit 2 Communication Workshop 课件(共17张PPT)

(共17张PPT)
Unit 2 Communication Workshop
教学目标
在本课结束时，学生能够:
1. 通过阅读，获取有关paper books和e-books的信息。
2. 通过阅读，理清文章的结构。
3. 运用所学过的被动语态的知识及有关于paper books 和e-books的信息，写一篇作文。
Let's review.
Let’s review.
Lesson 4 Classics
Let’s review.
Lesson 5 The Book Club
Let’s review.
Tom Sawyer
Reading Help: Understanding true meaning
Characters, just like real people, may not always say what they mean and how they feel directly.
. The clues in the text, logic, personal
experience and your knowledge of human behaviour can help you find out whether the characters mean what they say.
What are the four great inventions of ancient China？
中国古代四大发明
paper making
printing press
compass
gunpower
Chinese invented paper during the Han Dynasty.
在汉朝，中国人发明了纸。
A Chinese man named Cai Lun made paper first.
It took people a long time to write books by hand.
用手，手工
A modern printing press can make thousands of books a day.
adj.现代的
n. 印刷机
Recently, a new kind of book appeared,: the
electronic book (e-book).
v. 出现
adj. 电子的
Paper textbooks
Advantages:
Disadvantages:
*
Look at the list and underline the advantages and disadvantages of paper books and e-books.
Reading
Paper textbooks
Advantages:
easy to buy, comfortable to read, make notes easily,
Disadvantages:
can be heavy and are not easy to carry around
*
Reading
E-textbooks
Advantages:
Disadvantages:
2015/7/30
*
Look at the list and underline the advantages and disadvantages of paper books and e-books.
Reading
E-textbooks
Advantages:
can be stored in a reader (lighter), have a dictionary to check new words quickly,
Disadvantages:
only get on line, must read on an e-book reader, a computer, or a smart phone (extra cost), eyes can get tired easily
2015/7/30
*
Reading
Let’s talk.
Example
What’s your opinion on e-textbooks and paper textbooks
What’s your opinion on e-textbooks and paper textbooks
Let’s talk.
Homework