外研版九年級英語上冊教案Module9Unit2WillbooksbereplacedbytheInternet

1、教學(xué)課題： Great inventions Module9 Unit2項目設(shè)計內(nèi)容備注課時第一課時課型Readingand writing.教具A tape recorder, multimedia and some pictures教學(xué)目標(biāo)知識與能力1 .To learn about some inventions and how these inventions have changed people' s life;2 .To be able to write sentences using the passive voice.過程與方法o get information fr

2、om the passage about the great inventions.態(tài)度與情感1. To arose Ss ' interest in learning about the great inventions.2. To encourage Ss to be proud of our great country.重點To master the passive voice of the simple future tense.難點To get information from the passage about the great inventions.教學(xué)手段方法PWP

3、method, task-based method and interactive approach教學(xué)過程教師活動學(xué)生活動說明或設(shè)計意圖Lead-i nLook at the pictures and answer the questions.How often do you use computers?How do you get information?Reading books? Or surfing the Internet?Free talk.Look at the pictures and say the expressions as soon as possible.Know

4、something about the computer and the Internet.Do you think books will be replaced by the Internet?Step1Discuss and make a list of the advantages of books and the Internet.Advantages of booksBooks are inexpensive.Books can go with you anywhere and be read everywhere.Books can help you keep your brain

5、s sharp.Advantages of the InternetYou can get information quickly.You can get a great amount of information at a time.The machine is smaller and lighter.Knowtheadvantages of booksandInternet.Step 2Read the passage and match the main ideas with the paragraphs.a) The world before printed booksb) The w

6、orld after the invention of printingc) Life with paper and printingd) Technology and bookse) The future of booksa-para2 b-para3 c-para1d-para4 e-para5Step 3Look through the passage again and complete the table.whenwhatAbout 2,000 years agoDuring the Sui andTang DynastiesTodayStep4Read the passage ag

7、ain and answer the questions.1 .Why were books expensive before the invention of printing?2 .Why did knowledge and ideas spread faster when books became cheaper?3 .What does the writer think of theInternet?Step5Complete the passage with the words in the box.Use the following words to finish the pass

8、age.developmentsdirectionintroductionpowerfulreplacespreadtradeStep 6Language points.l.look through:游覽My mother is looking throughToday ' s newspaper.2 .at a time, at one time,at times的用法3 .as a resultAs a result of =because of4.1)make it + 形容詞 to do sth.2)make名詞/形容詞/過去分詞3)make sb. do sth.4)deve

9、lop, development5.result, result in / from6.in a way:在某種程度上In this/ that wayOn one ' s way toby the waypare with / to 的用法8 .a great / large amount ofa number ofthe number of9 .direction:力向10.1)replace sb./sth.2)replace with 3)be replaced byStep7Read the sentences and notice how we give reasons a

10、nd results.1. Books were only produced one at a tie by hand. As a result, there were not many books.2. Because there were not many books, few people learnt to read.3. These machines are smaller and lighter than books, so they are easy to carry.Step8Now work in pairs. Ask and answer the questions. Wr

11、ite full sentences with as a result because or so.1. Why is it hard to imagine a world without printing?2. What was the result of few books being produced?3. What happened after the printing technology developed?4. What will happen to books in the future? Why?What do you think about the future of tr

12、aditional printing? Write a passage using although, but, and, etc.Write a passage about traditional printing and its future. Use the sentences you have written in Activity 5 and 6 to help you.Step9復(fù)習(xí)本課時主要短語和句型1. look through2. at a time3. by hand4. in a way5. Books were only produced one at a time by hand.6. Will books be replaced by the Internet