外研(新標(biāo)準(zhǔn))版 九年級上 Module 9 Great inventions Unit 2 Will books be replaced by the Internet2

1、英語教學(xué)課件,外研 九年級 上冊,Module 9 Great inventions,Will books be replaced by the Internet?,Unit 2,look through printing at a time by hand development trade,快速閱讀；瀏覽 n. 印刷 每次；一次 用手；靠手做 n. 發(fā)展；進(jìn)步 n. 買賣；交易,result spread in a way compareto introduction,v.（因而）產(chǎn) 生；發(fā)生 v. 擴(kuò)展；蔓延；傳播 從某一角度；從某 一點(diǎn)上看；從某種 程度上 把比作 n. 引進(jìn)；才用；推

2、行,amount store varied form connection,n. 量；數(shù)量 v. 存儲；儲藏 adj. 各種各樣的； 各不相同的 n. 種類；類型；形 態(tài)；存在形式 n. 電話連接；計(jì)算 機(jī)網(wǎng)絡(luò)連接,single direction replace wait and see,adj. 僅一個(gè)的；單 個(gè)的 n. 方向 v. 替換；取代 等等看；等著瞧,Do you use computers? How often do you use computers?,How do you get information? Reading books? Or surfing the Inte

3、rnet?,Do you think books will be replaced by the Internet? Now lets enjoy a video about it.,1. To learn about some inventions and how these inventions have changed peoples lives 2. To learn some key words and useful expressions about invention 3. To be able to write sentences using the passive voice

4、,Objectives：,Words: printing development trade result spread introduction amount store form single direction replace,Phrases: look through by hand at a time in a way,Patterns: Books were only produced one at a time by hand. Computers and the Internet are used in classrooms now. Will books be replace

5、d by the Internet?,Focus on,Work in pairs. Read the title of the passage in Activity 2.,1,P74,Will books be replaced by the Internet?,Discuss and make a list of the advantages of books and the Internet.,Books are inexpensive. Books can go with you anywhere and be read everywhere. Books can help you

6、keep your brains sharp. ,You can get information quickly. You can get a great amount of information at a time. The machine is smaller and lighter. ,Read the passage and match the main ideas with the paragraphs.,2,P74,Task 1,a) The world before printed books b) The world after the invention of printi

7、ng c) Life with paper and printing d) Technology and books e) The future of books,para. 1,para. 2,para. 3,para. 4,para. 5,Look through the passage again and complete the table.,3,P75,Task 2,printing invented,the Internet growing fast, computers and the Internet used in classrooms, newspapers and mag

8、azines read online,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 simil

9、ar 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 replace spread trade,developments,trade,spread,intr

10、oduction,powerful,direction,replace,Complete the passage with the words in the box.,4,P75,Task 3,Language points,Every evening, my mother looks through magazines at home. 每天晚上，我媽媽都在家翻閱雜志。,look through意思是“快速閱讀；瀏覽”。例如：,Would you quickly look through the composition for me and see if there are any mist

11、akes? 你能幫我迅速瀏覽一下這篇作文，看看有沒有錯(cuò)誤嗎？,2. In those days, books were only produced one at a time by hand. 在那個(gè)年代，書是靠手工制作的，一次只能制作一本。,by hand表示“用手(做)”。,All these toys are made by hand. 所有這些玩具都是手工制作的。 All the beds in my home are made by hand. 我們家所有的床都是手工做的。,Practise,3. As a result, there were not many books, and

12、 they were expensive. 這樣一來，書籍?dāng)?shù)量不多，價(jià)格又貴。,as a result意思是“作為結(jié)果；因此”，表示某種情況或行為所帶來的后果，通常單獨(dú)使用。例如：,Heworkshardathislessons.Asaresult,hecanpassalltheexams. 他努力學(xué)習(xí)功課。因此，他可以通過所有的考試。,Practise,as a result of 與as a result僅一詞之差，意為“作為的結(jié)果；由于”，后接名詞或名詞性短語，表示原因。例如：,She was late as a result of the snow. 由于下雪，她遲到了。 Asares

13、ultofwarning,nobodywashurt. 由于得到了警告，因此沒有人受傷。,4. Will books be replaced by the Internet? 書將會被網(wǎng)絡(luò)所代替嗎？,be replaced by的意思是“被所取代”。如:,The broken chair was replaced by a new one. 那把壞椅子被一把新椅子取代了。,replacewith意思是“用代替”。如:,They replaced the old windows with new ones. 他們用新窗戶代替了舊窗戶。,Tips for teacher,Let the word

14、fly 板塊是幫助學(xué)生學(xué) 習(xí)一些一詞多義、熟詞生義的詞匯。 通過此環(huán)節(jié)，學(xué)生可以對一些常見詞 的用法、意思有一個(gè)透徹的了解。,Let the word fly,1. at a time 一次 The machine can produce ten dozen cookies at a time. 那臺機(jī)器一次能生產(chǎn)十打曲奇。 2. at lunch 午飯 Pams at lunch just now. 帕姆現(xiàn)在在吃午飯。 3. at the beginning of 在開始 At the beginning of the speech the chairman cracked a joke.

15、在演講開頭主席開了一個(gè)玩笑。,4. at work 工作 My husband is often at work late. 我丈夫經(jīng)常工作到很晚。 5. at your age 在你這樣的年齡 You should have more sense at your age. 你這個(gè)年齡不應(yīng)該這樣不懂事。,Writing,5,P75,Read the sentences and notice how we give reasons and results.,1. Books were only produced one at a tie by hand. As a result, there w

16、ere 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.,( give result ),( give reason ),( give result ),Now work in pairs. Ask and answer the questions. Write full sentences with as a result

17、, because or so.,1. Why is it hard to imagine a world without printing? 2. What was the result of few books being produced?,Its hard to imagine a world without printing because we have so many printed things now.,Few books were produced and, as a result, few people could read .,Now work in pairs. As

18、k and answer the questions. Write full sentences with as a result, because or so.,3. What happened after the printing technology developed? 4. What will happen to books in the future? Why?,After printing technology developed, books were cheaper, so more people learnt how to read.,Books might not be

19、needed in the future because the Internet is growing quickly.,6,P75,Write full sentences with the notes in Activity 3.,About 2,000 years ago, paper was first created.,Printing was invented during the Sui and Tang Danasties.,Today, the Internet is growing very fast. Computers and the Internet are use

20、d in classrooms now, and newspapers and magazines are read online.,7,P75,Write a passage about traditional printing and its future. Use the sentences you have written in Activity 5 and 6 to help you.,Its hard to imagine a world without printing because we have so many printed things now, for example

21、, menus, comics and schoolbooks. Paper was first created about 2,000 years ago, but books werent printed at that time. They were written by hand, so few books were produced, and, as a result, few people could read.,Printing was invented during the Sui and Tang Dynasties. After printing developed, bo

22、oks became cheaper, so more people learnt how to read. Today, the Internet is growing very fast. A much larger amount of information can be stored in more varied forms on the Internet than in books. As a result, in the future, the Internet will probably be more important than printing.,1. look through 2. at a time 3. by hand 4. in a way 5. Books were only produced one at a time by hand. 6. Will books be replaced by the Internet?,本課時(shí)主要短語和句型,總結(jié)回顧,Now 2 mins to test your spelling.,Spelling Bee,1. English-Chinese printing development trade spread introduction store form 2. Chinese-English (因而)