外研九年級英語上冊ModuleGreatinventionsUnit學(xué)習(xí)教案

1、外研九年級英語外研九年級英語(yn y)上冊上冊ModuleGreatinventionsUnit第一頁，共37頁。第1頁/共37頁第二頁，共37頁。Do you use emails to communicate with others?Answer the following questions.第2頁/共37頁第三頁，共37頁。Do you like shopping online?第3頁/共37頁第四頁，共37頁。Do you use the Internet to help you do homework?第4頁/共37頁第五頁，共37頁。What will our life be

2、like without the Internet?第5頁/共37頁第六頁，共37頁。1. They _ on the school website.2. _ computers _ more than books in the future?3. _ books _ by the Internet?will be put upWill be usedWill be replacedComplete the following sentences.第6頁/共37頁第七頁，共37頁。被被 動動 語語 態(tài)態(tài)一般現(xiàn)在時一般現(xiàn)在時一般過去時一般過去時 一般將來時一般將來時肯定肯定主語主語+am/is/

3、are +done主語主語+was/were +done主語主語+will/be (am/is/are) going to +be +done否定否定主語主語+am/is/are +not +done主語主語+was/were +not +done主語主語+will/be (am/is/are) not + going to+ be+done第7頁/共37頁第八頁，共37頁。一般現(xiàn)在一般現(xiàn)在時時一般過去一般過去時時一般將來時一般將來時一般一般疑問疑問句句Am/Is/Are+主語主語+doneWas/Were+主語主語+doneWill+主語主語+be+done/ Be (am/is/are)+

4、主語主語+going to +be +done第8頁/共37頁第九頁，共37頁。一般現(xiàn)在一般現(xiàn)在時時一般過去一般過去時時一般將來時一般將來時特殊特殊疑問疑問句句特殊疑問特殊疑問詞詞+am/is/are+主語主語+done特殊疑問特殊疑問詞詞+was/were+主主語語+done特殊疑問詞特殊疑問詞will+主語主語+be + done/ 特殊疑問詞特殊疑問詞be (am/is/are)+主語主語+going to +be +done第9頁/共37頁第十頁，共37頁。1. _ books _ (replace) by computers in the future?2. My bike is b

5、roken. It _ (fix) tomorrow.3. Dad, can I use the Internet this evening? Yes, but the computer is not on yet. The electricity _ (not connect) until nine oclock.Will be replacedwill be fixed wont be connected第10頁/共37頁第十一頁，共37頁。4. _ the problem _ (talk about) at the meeting tomorrow?5. Who _ (invite) t

6、o give a report about great inventions next Friday?6. When _ the work _ (finish)? In two days.Will be talked aboutwill be invitedwillbe finished第11頁/共37頁第十二頁，共37頁。A new classroom will be built.build, buy, change第12頁/共37頁第十三頁，共37頁。第13頁/共37頁第十四頁，共37頁。1875 America Alexander Graham Bell A: When was the

7、telephone invented?B: It was invented in 1875.A: What kind of telephone do you think will be made in the future?B: 第14頁/共37頁第十五頁，共37頁。 1903 America Wright Brothers第15頁/共37頁第十六頁，共37頁。 1924 Britain John Logie Baird第16頁/共37頁第十七頁，共37頁。1 Before the _ of printing, few people could read.2 There were more b

8、ooks to sell, so the _ in books grew.3 Because more people could read, ideas _ quickly.4 What _ will printing take in the future?introductiontradedirection, introduction, spread, tradespreaddirection第17頁/共37頁第十八頁，共37頁。a) In a school library.b) In the British Library.c) In the British Museum.第18頁/共37

9、頁第十九頁，共37頁。1 Why were so few books produced in ancient times? Because they were written by hand.2 Why were many old books copied onto a computer? They are too valuable to be picked up and held in the hand.第19頁/共37頁第二十頁，共37頁。第20頁/共37頁第二十一頁，共37頁。a) The history of the Internetb) The World Wide Webc) Th

10、e Internet and the Webd) The future of the Internet第21頁/共37頁第二十二頁，共37頁。1. When was the Internet invented by the US government? In the 1960s.2. What could people only send at first? They could only send very simple texts.第22頁/共37頁第二十三頁，共37頁。3. Who invented the World Wide Web in 1991? A British scient

11、ist named Tim Berners-Lee.4. Can people use e-commerce and online shopping to buy and sell things? Yes, they can.第23頁/共37頁第二十四頁，共37頁。In the 1960sThe Internet was invented for the army to use.In the 1970sScientists and businesspeople wanted to use the Internet to send and receive messages.第24頁/共37頁第二

12、十五頁，共37頁。In 1991The World Wide Web was invented.In the 1990sMore and more people startedto use the Internet to send various types of files.TodayThe Web has hundreds of millions of users. It has changed the way people live, work and play.第25頁/共37頁第二十六頁，共37頁。E-books Just as email has changed the way w

13、e write to each other, e-books are changing the way we read. We can easily download new e-books from the Internet. It is much easier and quicker to search for passages now, and we can also write notes in an e-book. What is more, they save a lot of 第26頁/共37頁第二十七頁，共37頁。paper. But e-book readers are st

14、ill more expensive than paper books, so not all people can afford them. However, with the rapid development of electronic technology, reading e-books will become cheaper and cheaper. A lot of people think there will be more e-books than paper books in the near future.第27頁/共37頁第二十八頁，共37頁。 Think of an

15、 invention that has changed your life. Make notes about the invention: 1 What is it? 2 Why is it useful? Research how the invention has been developed and make notes about what you find out.第28頁/共37頁第二十九頁，共37頁。 Tell your group about the invention. Ask them for their ideas. Make notes about your disc

16、ussions.第29頁/共37頁第三十頁，共37頁。1. The sports meeting _ next month. A. will hold B. is going to hold C. will be held第30頁/共37頁第三十一頁，共37頁。第31頁/共37頁第三十二頁，共37頁。3. A new park _ in our hometown next year. Really? Our hometown must be more beautiful. A. will build B. will be built C. is built第32頁/共37頁第三十三頁，共37頁。第33頁/共37頁第三