joanna2014.12九年级M9-U2.ppt

Summary 1.on one’s way to 2.look though 3. image 4. at a time 一次，每次 at times 有时，不时 at one time 曾经一度 at the time 那时 5. by hand 手工的，亲手的 in hand 在手边， 掌握中 on hand 在手上，在身上 at hand 在手边= close near 6. as a result 7. make it possible to do sth 8. amount 9. be replaced by 10. wait and see Passive tense! the invention of printing in a way, we can compare ____________________________ to_________________________ in the 20th century. the invention of paper and printing the introduction of the Internet … invented Developments … possible … . A trade … . More … . Knowledge and ideas spread … . Although …, it …, and … more … than … . A much large amount of … stored … on the internet than … . Someone … . And the machines we …, often … . Computers and the Internet_____ ______ in classrooms now, and newspapers and _____________are already read______. So what direction will ___________printing take in the future? Will books ________________the Internet? Let’s _________and_________. are used magazines be replaced by wait see traditional online 在去…路上 浏览 去睡觉 每次 用手工 有机会做某事 使做某事怎么样 从某个角度 把…比作… 许多，大量 用各种形式 用印刷的形式 被取代 on one’s way to look through go to sleep at a time by hand have the chance to do make it +形容词+to do in a way compare …to… a large amount of in varied forms in printed forms be replaced by 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 a similar way, and the Internet is much more (5) _________. 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. developments direction introduction powerful