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1、 Module 4 Module 4 Great Inventions Great Inventions Unit 2 Books could be produced more quickly and cheaply.issueordinarylendpublishchargeprintingdo sb. a favorbatterynormaladvantagereplaceonlinewoodcottonproduceinkknowledgeCD-ROMfeathersharpendrysteelfountain penballpoint penRead the summary of th
2、e conversation. Underline the wrong information.Tony wants to borrow his fathersdigital camera because the school magazine is now going to be online. Tony wants to take some photos on the school visit to the museum next week. Tonys dad is happy to lend the camera and tells Tony that the battery hasn
3、t been charged for a couple of months. He tells Tony to look after it./ Tony promises to look after it. Lets 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/
4、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 abo
5、ut this bookLets ReviewComplete 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 fine her books anywhere. b) Her books _anywhere.4.a) For a long time, many people could not use computers. b
6、) 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 usedLets ReviewComplete sentences Complete sentences 5.a) We can do the work now if you want. b) The work _now if y
7、ou 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 are the advantages ofand Can books be replaced by computers?Make a lis
8、t of the advantages and the disadvantages of the book AdvantagesDisadvantagesBooks .1.easy to get and use2.often cheap3. better than watching the computers screen;4.enrich our mind with knowledge;5.Bring happiness to us1.Get dust on shelves2.Take up space at home3.Can be expensive4.Use trees , so no
9、t environmentallyAdvantagesDisadvantages Computers.1.keep lots of information2.Many ”books” are free 3.Easy to find lots of more obscure “books”1.Expensive2.Need to know how to use it correctly3.Use electricity4.You can lose everything if it “crashes”5.Not pleasant to read on screen, need to print o
10、ut4.Watch movies, listen to music, play games ;5.Huge amounts of data could be processed;6. Save important information;7. Work for a very long time.Match the main ideas with the paragraphs.1st Para.2nd Para.3rd Para.4th Para.5th Para.a. The world before booksb. The inventions of printingc. Life on p
11、aper and in printd. Technology and bookse. Can books be replaced by computers?Read the passage again. Make notes to complete the timeline. 11th century in the future2,000 years ago today2,000 years ago11th centuryTodayIn the futurePaper was first createdPrinting was developedInformation can be downl
12、oaded from the InternetBooks may be replaced by computersLanguage Points1. look through 瀏覽，溫習(xí)瀏覽，溫習(xí)Eg. He looked through many books in order tofind the correct answer. 為了找到正確答案,他查閱了許多書籍.2. with without 帶有帶有 / 沒有沒有eg. He found a house with many trees around. 他找到了一所周圍有許多樹的房子他找到了一所周圍有許多樹的房子. He went to
13、school without breakfast today. 他今天沒有吃早飯就去上學(xué)了他今天沒有吃早飯就去上學(xué)了.Language Points3. be made of - be made from- be made up of - be made in- be made by be made into -由由材料制成材料制成(看得出材料看得出材料)由由材料制成材料制成(看不出材料看不出材料) 由由組成組成(部分或成員部分或成員)出產(chǎn)于出產(chǎn)于(某地某地)由由制成制成(生產(chǎn)者生產(chǎn)者)制成制成.(產(chǎn)品產(chǎn)品)Ex. 1. Look at the camera, Where is it _? J
14、apan. 2. The table is _wood, while paper is _wood. 3. Our class is _twenty boys and twenty three girls. 4. The metal can be _ a knife. 5. This kind of car is _ many workers in the factory.made in made of made from made up of made by made into 【歸納【歸納 拓展拓展】In time 及時及時 on time 按時按時 in no time 立刻立刻 at
15、the same time 同時同時 at any time 隨時隨時 have a good time 過得快樂過得快樂at times 有時有時 from time to time 有時；偶爾有時；偶爾all the time 一直一直 for a time 一度，暫時一度，暫時Language Points4. write words on- make a book - in those days - at a time - by hand - as a result - 在在上寫字上寫字 做成書做成書 在過去在過去 一次一次,每次每次 手工地手工地 結(jié)果結(jié)果Ex. 1. He coul
16、d even eat three hamburgers _, _ he became very fat. 2. This picture is produced _, so its very expensive. 3. _ there were few people knew about computers. 4. They tried to _ paper in order to _ at a time as a result by hand In those dayswrite words onmake a bookLanguage Points5. put against 將將放進(jìn)放進(jìn)/
17、刻進(jìn)刻進(jìn) hold against 將將貼到貼到 6. at the beginning of 在在初初/ 開始時開始時 after that 然后然后,之后之后 in a way 以以方式方式7. compare. with. 與與.相比相比 , 與與.相媲美相媲美You cant compare him with Tom, theyre different. as compared with 與與比較比較Hes really done better as compared with last term.Language Points9. rather than 勝過勝過,而不愿而不愿Eg.
18、 He would choose Sunday rather than Saturday. I would like to go with you rather than stay at home. prefer to do rather than do 情愿情愿而不而不. 10.be replaced by 被被.所替代所替代 be read online 在網(wǎng)上閱讀在網(wǎng)上閱讀 Make notes to complete the timeline.2,000 years ago11th centurytodayIn the future1.Paper was first created.2
19、.Paper was made of silk.3.Books were made by hand.4.Few people learned to readPrinting was developed greatly.Books were produced quickly.More people learned to read.Knowledge and ideas spread quicklyInformation can be received online. can be downloaded. can be kept on CD-BOMsreplaced?Part 4.Answer t
20、he questions1.Why were books expensive and rare before the invention of printing?2.Why did ideas spread more quickly when books became cheaper?3.What can we use instead of books to get information?Because books could only be produced one at a time by hand.Because more people learned to read.We can g
21、et information from the Internet.Part 5.Answer the questionsUse the words in the box : create, develop, hold keep, produce, receive, spread1.When was paper first created? When do you think books were first created?2.Were books produced by hand or by machine at first?3. What was the paper held agains
22、t?Paper was first created about 2,000 years ago. I think maybe books were first created after the 1st century.Paper was held against a wooden block.Books were produced by handAnswer the questionsUse the words in the box : create, develop, hold keep, produce, receive, spread4. When was printing devel
23、oped?5. What can be kept on CD-ROMs?6. What can be received online?7. How were ideas spread in the past? How are ideas spread today?Information.Ideas were spread by reading books in the past and today they are spread by using computers on the InternetIt was developed at the beginning the 11th centur
24、y.Information can be kept on CD-ROMs.Part 6. writing1.Its hard to imagine life without paper or print because2. Books could only be produced one at a time because3.Books could be produced more quickly and cheaply after the 11th century because people are used to paper and print that has been used fo
25、r many years. they were written by hand and printing wasnt invented at that time.The printing was invented and the printing was developed greatly at the beginning of the 11th century.writing4. We may not need books in the future because 5. Books will never be completely replaced by computers because
26、More and more information can be received on computers and downloaded from the Internet so that books wont be needed in the future.Part 7.writingHow to give reasons / resultsreasons / results as a resultbecausesoso that1.What was the result of books becoming cheaper?2.Why must printing be thought of
27、 as one of the most inventions?Books became cheaper. As a result, more people learned to read.Printing must be thought of as one of the most inventions because it made books produced quickly writingHow to give reasons / resultsreasons / results as a resultbecausesoso that3.More people learned to rea
28、d in the 11th century. What happened then?4.What development will mean that books wont be needed in the future?More people learned to read in the 11th centuryso knowledge and ideas spread quickly.Computers are used and newspapers and magazinescan be read on line so that books wont be needed in the f
29、uture.Rewrite the notes in full sentences2,000 years ago11th centuryIn the futureAbout 2,000 years ago, paper was first created. As a result, more peopletoday Paper was first created about two thousand years ago and printing was developed greatly in the 11th century. Books became cheaper and as a re
30、sult more people were able to buy them. More people learned to read since the 11th century so knowledge and ideas spread quickly. Printing must be thought of as one of the most important inventions because it spread knowledge throughout the world. Its hard to imagine a world without print now becaus
31、e we have so many printed things. Today, information is stored in computers and downloaded from the Internet so that books wont be needed in the future. They may be replaced by computers.翻譯句子翻譯句子 1.在演講開頭主席給我們講了一個笑話。在演講開頭主席給我們講了一個笑話。 . the speech the chairman told us a joke . 2.母羊一次生一只羊羔。母羊一次生一只羊羔。 F
32、emale sheep produce one or two lambs . 3.鄉(xiāng)村的社會生活不能和大城市的相比。鄉(xiāng)村的社會生活不能和大城市的相比。 Social life in a village cannot . that of a large city. 4.我通過每天聽磁帶提高我的英語水平。我通過每天聽磁帶提高我的英語水平。 I improved my English . to the tapes every day.At the beginning ofat a timebe compared withby listening Finish the workbook exercises Write a passage according to the text.
九年級英語上 Module 4 Unit 2課件外研社
