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1、八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Think about it!, How many books have you read this year?Do you read e-books? Do you like them?,八年级英语下册 Unit 4 The
2、Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,paper books,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,e-books,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Words & expressions,
3、pressappearmodernelectronicsell,n. 印刷机；新闻界v. 出现；呈现；来到adj. 现代的；新式的adj. 电子的v. 卖；出售,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Objectives,To understand the passage about books.2. To learn some useful words and expressions to talk about the history of bo
4、oks.,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Words: press appear modernelectronic sell,Expressions:pass on by hand printing press keep on,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Listen and read.
5、,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Language points,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,1. People passed on their knowledge by telling stories.人们通过讲故事来传播知识。pass on 传递；前进；去世What sort of
6、values do you want to pass on?你想把怎样的价值观传递给下一代？He passed on at the age of 72.他72岁时去世。Many a student fails to pass on the examination.许多学生考试不及格。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,2. They wrote each word by hand. 他们用手来写每个单词。by hand 用手；手工He move
7、d the huge stone by hand.他用手移动了那块大石头。We arranged lead letters by hand before a newspaper was printed.在报纸印刷以前，过去是用手工排铅字的。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,3. Then, the printing press appeared and changed the world.然后，印刷机出现了并改变了世界。printing pr
8、ess 印刷机The newspaper is the most novel product of the printing press.报纸是印刷机制造的最新奇的产品。press n. 压；按；新闻；出版社He felt the press of modern life.他感觉到现代生活的压力。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Perhaps we really should be reflecting on another sacred
9、liberty: the freedom of the press.也许我们真正应该反思的是另一个神圣的自由：新闻自由。v. 压；按Drago pressed a button and the door closed. 德拉戈按了一个按钮，门关上了。Press this button to start the engine.要开动发动机就按这个按钮。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,appear vi. 出现；呈现；来到When night
10、falls, stars appear.夜晚来到时星星出现。He is anxious to appear a gentleman. 他急于表现得像一位绅士。A woman appeared at the far end of the street. 一个女人在街那端出现了。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,4. With modern technology, it was possible to print books quickly.使用
11、现代技术能快速打印书。It is/was+ adj.+ to do sth. 做某事(It作形式主语，真正的主语是to do sth.)It is very interesting to learn English.学英语很有趣。It is lucky to meet you here.有幸在这儿见到你。,八年级英语下册 Unit 4 The Internet Connects Us Lesson 21 Books or Computers课件 （新版）冀教版-（新版）冀教级下册英语课件,Its very kind of you to help me.你能帮助我真好。若形容词是描述不定式行为者的性格、品质的，如kind/ good/ nice/ right/ wrong/ clever/ careless/ polite/ foolish等，用of sb。Its very difficult for me to get up early in the morning.早起对我而言很困难。若形容词仅仅是描述事物，用for sb，这类形容词有difficult/ easy/ hard/ important/ dangerous/ impossible等。,