九年级英语上册 Module 4 Unit 2 同步授课课件 外研版 课件VIP专享VIP免费

Module 4 Great inventions Unit 2 Books could be produced more quickly and cheaply.Let’s ReviewHave/has been + doneThis book/ read/ by everyone in my classThis book has been read by everyone in my class.1. This book/ discuss/ on telephone2. It/ buy/by thousands pf people3. Children/tell to read this book4. The book/ print/ again and again5. Other books /write /about this book This book has been discussed on the telephone.It has been bought by thousands of people.Children have been told to read this book.This book has been printed again and again.Other books have been written about this book.Let’s Review Complete sentences 1.a) All students must read this book. b) This book _____________by all students.2.a)Everyone can understand his ideas. b) His ideas ________________by everyone.3.a)I could not find her books anywhere. b) Her books ________________ anywhere.4.a) For a long time, many people could not use computers. b) Computers__________________ by many people for a long time. You can buy computers quite cheaply now.Computers can be bought quite cheaply nowmust be readcan be understoodcould not be foundcould not be usedLet’s Review Complete sentences 5.a) We can do the work now if you want. b) The work _____________now if you want.6.a) You must not take these magazines from the library. b) These magazines _______________ from the library .You can buy computers quite cheaply now.Computers can be bought quite cheaply nowcan be donemust not be takenTalk in pairsWhat’s the advantages ofand Can books be replaced by computers? Read and get the main ideas of the paragraphs Every morning my father buys a newspaper on his way to work. Every day I open my books in class and start my lessons. Every ev...